diff --git a/overlay/packages/apps/CarrierConfig/res/xml/vendor.xml b/overlay/packages/apps/CarrierConfig/res/xml/vendor.xml
index 510aefb10f40b13676462187e536010598f44f4e..f902c856eff02b9b43a477054c06ed4457614c59 100644
--- a/overlay/packages/apps/CarrierConfig/res/xml/vendor.xml
+++ b/overlay/packages/apps/CarrierConfig/res/xml/vendor.xml
@@ -1,5 +1,5 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--Copyright (c) 2017, The Linux Foundation. All rights reserved.
+<?xml version='1.0' encoding='utf-8' standalone='yes' ?>
+<!--Copyright (c) 2016, 2019 The Linux Foundation. All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are
@@ -25,10 +25,24 @@ BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
 WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
 OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
 IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.-->
+
 <carrier_config_list>
-    <carrier_config>
-        <string name="config_ims_package_override_string">com.google.android.ims</string>
-    </carrier_config>
+    <!-- Below are some sample filters for various scenarios.
+         You can have multiple carrier_config blocks.
+         blocks for various filters. For more info visit DefaultCarrierConfigService.java
+
+        <carrier_config mcc="1234">
+        //Configs applicable for mcc=1234 and any mnc
+        </carrier_config>
+
+        <carrier_config mcc="1234" mnc="678">
+        //Configs applicable for mcc=1234 and mnc=678
+        </carrier_config>
+
+        <carrier_config device="msm8996">
+        //Configs applicable for msms8996.
+        </carrier_config>-->
+
     <carrier_config>
         <boolean name="apn_expand_bool" value="true" />
         <boolean name="world_phone_bool" value="true" />
@@ -37,50 +51,89 @@ IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.-->
         <boolean name="show_cdma_choices_bool" value="true" />
         <boolean name="allow_video_call_in_low_battery" value="true" />
         <boolean name="config_enable_display_14digit_imei" value="false" />
+        <!-- Determines whether UI extensions for video calls should be used or not -->
         <boolean name="video_call_use_ext" value="true" />
+        <!-- Determines if a customized video ui support is required or not -->
         <boolean name="use_custom_video_ui" value="false" />
         <boolean name="config_hide_preview_in_vt_confcall" value="false" />
         <boolean name="config_carrier_cs_retry_available" value="false" />
+        <!-- Controls modify call capabilities
+             FALSE - default capabilities will be retained
+             TRUE - remove modify call capabilities which will hide modify call button -->
         <boolean name="remove_modify_call_capability" value="false" />
-        <boolean name="show_video_quality_toast" value="true" />
-        <boolean name="show_call_session_event_toast" value="true" />
-        <boolean name="show_data_usage_toast" value="true" />
+        <!-- Config to show/hide Video quality toast -->
+        <boolean name="show_video_quality_toast" value="true"/>
+        <!-- Config to show/hide call session event toast like player start/stop -->
+        <boolean name="show_call_session_event_toast" value="true"/>
+        <!-- Config to show/hide data usage toast -->
+        <boolean name="show_data_usage_toast" value="true"/>
         <boolean name="show_apn_setting_cdma_bool" value="true" />
-        <boolean name="support_video_conference_call_bool" value="true" />
-        <boolean name="show_static_image_ui" value="false" />
-        <boolean name="transmit_static_image" value="false" />
+        <!-- Config to enable video conference call support -->
+        <boolean name="support_video_conference_call_bool" value="true"/>
+        <!-- Config that controls whether to show static image related UI elements or not
+             eg. static image option under IMS Settings, static image in preview window,
+             hide me button in active call screen etc. -->
+        <boolean name="show_static_image_ui" value="false"/>
+        <!-- Config that controls whether to stop video preview video and show static image
+             in video preview or not -->
+        <boolean name="transmit_static_image" value="false"/>
         <boolean name="show_video_quality_ui" value="false" />
+        <!-- Config to control the voWiFi call quality indication. -->
         <boolean name="vowifi_call_quality" value="false" />
         <boolean name="carrier_allow_deflect_ims_call_bool" value="false" />
-        <boolean name="carrier_rtt_supported" value="false" />
+
+        <!-- Config for RTT feature support -->
         <boolean name="carrier_rtt_auto_upgrade" value="false" />
-        <boolean name="carrier_rtt_supported_on_vtcalls" value="false" />
-        <boolean name="carrier_rtt_upgrade_supported" value="false" />
-        <boolean name="carrier_rtt_downgrade_supported" value="false" />
-        <boolean name="emergency_sms_support_bool" value="false" />
+        <boolean name="carrier_rtt_supported_on_vtcalls" value="false"/>
+        <boolean name="carrier_rtt_upgrade_supported" value="false"/>
+        <boolean name="carrier_rtt_downgrade_supported" value="false"/>
+        <boolean name="show_rtt_visibility_setting_bool" value="false" />
+        <boolean name="rtt_always_enabled_bool" value="false" />
+
+        <!-- HD/VOLTE icon support -->
+        <boolean name="config_update_service_status" value="false"/>
+        <boolean name="config_update_volte_icon" value="false"/>
+
+        <boolean name="auto_retry_failed_wifi_emergency_call" value="true" />
+
+        <!-- Enable SS over UT by default-->
+        <boolean name="carrier_supports_ss_over_ut_bool" value="true" />
+
+        <!-- Config to allow hold in video calls -->
+        <boolean name="allow_holding_video_call" value="true"/>
+        <!-- Config to allow accept one way for video calls -->
+        <boolean name="allow_one_way_accept_video_call" value="true"/>
     </carrier_config>
+
     <carrier_config mcc="001" mnc="01">
         <boolean name="carrier_vt_available_bool" value="true" />
-        <boolean name="ignore_data_enabled_changed_for_video_calls" value="true" />
+        <boolean name="ignore_data_enabled_changed_for_video_calls" value="true"/>
     </carrier_config>
+
     <carrier_config mcc="202" mnc="01">
         <boolean name="carrier_volte_available_bool" value="true" />
         <boolean name="carrier_wfc_ims_available_bool" value="true" />
+        <int name="carrier_default_wfc_ims_mode_int" value="1" />
+        <int name="carrier_default_wfc_ims_roaming_mode_int" value="1" />
     </carrier_config>
+
     <carrier_config mcc="202" mnc="02">
         <boolean name="carrier_volte_available_bool" value="true" />
         <boolean name="carrier_wfc_ims_available_bool" value="true" />
     </carrier_config>
+
     <carrier_config mcc="204" mnc="02">
         <boolean name="carrier_volte_available_bool" value="true" />
         <boolean name="carrier_wfc_ims_available_bool" value="true" />
     </carrier_config>
+
     <carrier_config mcc="204" mnc="04">
         <boolean name="carrier_volte_available_bool" value="true" />
         <boolean name="carrier_vt_available_bool" value="true" />
         <boolean name="carrier_wfc_ims_available_bool" value="true" />
         <boolean name="check_mobile_data_for_cf" value="true" />
     </carrier_config>
+
     <carrier_config mcc="204" mnc="04" iccid="898603,898611,8985231,8985302,8985307">
         <boolean name="carrier_volte_available_bool" value="true" />
         <boolean name="carrier_vt_available_bool" value="true" />
@@ -88,92 +141,111 @@ IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.-->
         <boolean name="check_mobile_data_for_cf" value="true" />
         <boolean name="ascii_7_bit_support_for_long_message" value="true" />
         <boolean name="cdma_cw_cf_enabled_bool" value="true" />
-        <boolean name="allow_emergency_numbers_in_call_log_bool" value="true" />
+        <boolean name="allow_emergency_numbers_in_call_log_bool" value="true"/>
         <string-array name="apn_hide_rule_strings_array" num="2">
-            <item value="type" />
-            <item value="supl,mms" />
+            <item value="type"/>
+            <item value="supl,mms"/>
         </string-array>
         <map name="apn_default_values_strings_array">
             <string name="protocol">IPV4V6</string>
             <string name="roaming_protocol">IPV4V6</string>
         </map>
         <boolean name="config_show_orig_dial_string_for_cdma" value="true" />
-        <boolean name="ignore_data_enabled_changed_for_video_calls" value="true" />
+        <boolean name="ignore_data_enabled_changed_for_video_calls" value="true"/>
         <boolean name="config_hide_vt_callforward_option" value="true" />
         <boolean name="config_auto_retry_cfu_bool" value="true" />
+        <boolean name="vilte_data_is_metered_bool" value="false" />
+        <boolean name="config_enable_video_crbt" value="true" />
+        <boolean name="config_disable_clir_over_ut" value="true" />
         <string-array name="carrier_metered_apn_types_strings" num="3">
             <item value="default" />
             <item value="dun" />
             <item value="supl" />
         </string-array>
     </carrier_config>
-    <carrier_config mcc="204" mnc="08">
-        <boolean name="carrier_volte_available_bool" value="true" />
-        <boolean name="carrier_vt_available_bool" value="true" />
-        <boolean name="carrier_wfc_ims_available_bool" value="true" />
-    </carrier_config>
-    <carrier_config mcc="204" mnc="10">
-        <boolean name="carrier_volte_available_bool" value="true" />
-        <boolean name="carrier_vt_available_bool" value="true" />
-        <boolean name="carrier_wfc_ims_available_bool" value="true" />
-    </carrier_config>
-    <carrier_config mcc="204" mnc="12">
+
+    <carrier_config mcc="204" mnc="16">
         <boolean name="carrier_volte_available_bool" value="true" />
-        <boolean name="carrier_vt_available_bool" value="true" />
         <boolean name="carrier_wfc_ims_available_bool" value="true" />
+        <int name="carrier_default_wfc_ims_mode_int" value="1" />
+        <int name="carrier_default_wfc_ims_roaming_mode_int" value="1" />
     </carrier_config>
-    <carrier_config mcc="204" mnc="69">
+
+    <carrier_config mcc="204" mnc="20">
         <boolean name="carrier_volte_available_bool" value="true" />
-        <boolean name="carrier_vt_available_bool" value="true" />
         <boolean name="carrier_wfc_ims_available_bool" value="true" />
+        <int name="carrier_default_wfc_ims_mode_int" value="1" />
+        <int name="carrier_default_wfc_ims_roaming_mode_int" value="1" />
     </carrier_config>
+
     <carrier_config mcc="208" mnc="01">
         <boolean name="carrier_volte_available_bool" value="true" />
         <boolean name="carrier_wfc_ims_available_bool" value="true" />
     </carrier_config>
+
     <carrier_config mcc="208" mnc="09">
         <boolean name="carrier_volte_available_bool" value="true" />
         <boolean name="carrier_wfc_ims_available_bool" value="true" />
     </carrier_config>
+
     <carrier_config mcc="208" mnc="11">
         <boolean name="carrier_volte_available_bool" value="true" />
         <boolean name="carrier_wfc_ims_available_bool" value="true" />
     </carrier_config>
+
     <carrier_config mcc="208" mnc="13">
         <boolean name="carrier_volte_available_bool" value="true" />
         <boolean name="carrier_wfc_ims_available_bool" value="true" />
     </carrier_config>
+
     <carrier_config mcc="208" mnc="20">
         <boolean name="carrier_volte_available_bool" value="true" />
     </carrier_config>
+
     <carrier_config mcc="208" mnc="21">
         <boolean name="carrier_volte_available_bool" value="true" />
     </carrier_config>
+
     <carrier_config mcc="208" mnc="88">
         <boolean name="carrier_volte_available_bool" value="true" />
     </carrier_config>
+
     <carrier_config mcc="214" mnc="01">
         <boolean name="carrier_volte_available_bool" value="true" />
     </carrier_config>
+
     <carrier_config mcc="214" mnc="03">
         <boolean name="carrier_volte_available_bool" value="true" />
         <boolean name="carrier_wfc_ims_available_bool" value="true" />
     </carrier_config>
+
     <carrier_config mcc="214" mnc="06">
         <boolean name="carrier_volte_available_bool" value="true" />
     </carrier_config>
+
     <carrier_config mcc="214" mnc="09">
         <boolean name="carrier_volte_available_bool" value="true" />
         <boolean name="carrier_wfc_ims_available_bool" value="true" />
     </carrier_config>
+
     <carrier_config mcc="214" mnc="11">
         <boolean name="carrier_volte_available_bool" value="true" />
         <boolean name="carrier_wfc_ims_available_bool" value="true" />
     </carrier_config>
+
+    <carrier_config mcc="216" mnc="30">
+        <boolean name="carrier_volte_available_bool" value="true" />
+        <boolean name="carrier_wfc_ims_available_bool" value="true" />
+        <int name="carrier_default_wfc_ims_mode_int" value="1" />
+        <int name="carrier_default_wfc_ims_roaming_mode_int" value="1" />
+    </carrier_config>
+
     <carrier_config mcc="219" mnc="01">
         <boolean name="carrier_volte_available_bool" value="true" />
         <boolean name="carrier_wfc_ims_available_bool" value="true" />
+        <int name="carrier_default_wfc_ims_roaming_mode_int" value="1" />
     </carrier_config>
+
     <carrier_config mcc="222" mnc="01">
         <boolean name="carrier_volte_available_bool" value="true" />
         <boolean name="carrier_vt_available_bool" value="true" />
@@ -181,342 +253,270 @@ IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.-->
         <boolean name="editable_wfc_mode_bool" value="false" />
         <int name="carrier_default_wfc_ims_mode_int" value="2" />
     </carrier_config>
+
     <carrier_config mcc="222" mnc="10">
         <boolean name="carrier_volte_available_bool" value="true" />
     </carrier_config>
+
     <carrier_config mcc="226" mnc="10">
         <boolean name="carrier_volte_available_bool" value="true" />
         <boolean name="carrier_wfc_ims_available_bool" value="true" />
     </carrier_config>
+
     <carrier_config mcc="228" mnc="01">
         <boolean name="carrier_volte_available_bool" value="true" />
         <boolean name="carrier_wfc_ims_available_bool" value="true" />
     </carrier_config>
+
     <carrier_config mcc="230" mnc="01">
         <boolean name="carrier_volte_available_bool" value="true" />
         <boolean name="carrier_wfc_ims_available_bool" value="true" />
+        <int name="carrier_default_wfc_ims_roaming_mode_int" value="1" />
     </carrier_config>
+
     <carrier_config mcc="230" mnc="03">
         <boolean name="carrier_volte_available_bool" value="true" />
         <boolean name="carrier_vt_available_bool" value="true" />
         <boolean name="carrier_wfc_ims_available_bool" value="true" />
     </carrier_config>
+
     <carrier_config mcc="230" mnc="99">
         <boolean name="carrier_volte_available_bool" value="true" />
         <boolean name="carrier_vt_available_bool" value="true" />
         <boolean name="carrier_wfc_ims_available_bool" value="true" />
     </carrier_config>
+
+    <carrier_config mcc="232" mnc="03">
+        <boolean name="carrier_volte_available_bool" value="true" />
+        <boolean name="carrier_wfc_ims_available_bool" value="true" />
+        <int name="carrier_default_wfc_ims_mode_int" value="1" />
+        <int name="carrier_default_wfc_ims_roaming_mode_int" value="1" />
+    </carrier_config>
+
+    <carrier_config mcc="232" mnc="07">
+        <boolean name="carrier_volte_available_bool" value="true" />
+        <boolean name="carrier_wfc_ims_available_bool" value="true" />
+        <int name="carrier_default_wfc_ims_mode_int" value="1" />
+        <int name="carrier_default_wfc_ims_roaming_mode_int" value="1" />
+    </carrier_config>
+
     <carrier_config mcc="234" mnc="02">
         <boolean name="carrier_volte_available_bool" value="true" />
         <boolean name="carrier_wfc_ims_available_bool" value="true" />
     </carrier_config>
+
     <carrier_config mcc="234" mnc="10">
         <boolean name="carrier_volte_available_bool" value="true" />
         <boolean name="carrier_wfc_ims_available_bool" value="true" />
     </carrier_config>
+
     <carrier_config mcc="234" mnc="11">
         <boolean name="carrier_volte_available_bool" value="true" />
         <boolean name="carrier_wfc_ims_available_bool" value="true" />
     </carrier_config>
+
     <carrier_config mcc="234" mnc="15">
         <boolean name="carrier_volte_available_bool" value="true" />
         <boolean name="carrier_wfc_ims_available_bool" value="true" />
     </carrier_config>
+
     <carrier_config mcc="234" mnc="20">
         <boolean name="carrier_volte_available_bool" value="true" />
         <boolean name="carrier_wfc_ims_available_bool" value="true" />
     </carrier_config>
+
     <carrier_config mcc="234" mnc="30">
         <boolean name="carrier_volte_available_bool" value="true" />
         <boolean name="carrier_wfc_ims_available_bool" value="true" />
     </carrier_config>
+
     <carrier_config mcc="234" mnc="31">
         <boolean name="carrier_volte_available_bool" value="true" />
         <boolean name="carrier_wfc_ims_available_bool" value="true" />
     </carrier_config>
+
     <carrier_config mcc="234" mnc="32">
         <boolean name="carrier_volte_available_bool" value="true" />
         <boolean name="carrier_wfc_ims_available_bool" value="true" />
     </carrier_config>
+
     <carrier_config mcc="234" mnc="33">
         <boolean name="carrier_volte_available_bool" value="true" />
         <boolean name="carrier_wfc_ims_available_bool" value="true" />
     </carrier_config>
+
     <carrier_config mcc="234" mnc="34">
         <boolean name="carrier_volte_available_bool" value="true" />
         <boolean name="carrier_wfc_ims_available_bool" value="true" />
     </carrier_config>
+
     <carrier_config mcc="235" mnc="01">
         <boolean name="carrier_volte_available_bool" value="true" />
         <boolean name="carrier_wfc_ims_available_bool" value="true" />
     </carrier_config>
+
     <carrier_config mcc="235" mnc="02">
         <boolean name="carrier_volte_available_bool" value="true" />
         <boolean name="carrier_wfc_ims_available_bool" value="true" />
     </carrier_config>
+
     <carrier_config mcc="235" mnc="91">
         <boolean name="carrier_volte_available_bool" value="true" />
         <boolean name="carrier_wfc_ims_available_bool" value="true" />
     </carrier_config>
+
     <carrier_config mcc="235" mnc="94">
         <boolean name="carrier_volte_available_bool" value="true" />
         <boolean name="carrier_wfc_ims_available_bool" value="true" />
     </carrier_config>
+
     <carrier_config mcc="238" mnc="01">
         <boolean name="carrier_volte_available_bool" value="true" />
         <boolean name="carrier_wfc_ims_available_bool" value="true" />
     </carrier_config>
+
     <carrier_config mcc="238" mnc="02">
         <boolean name="carrier_volte_available_bool" value="true" />
         <boolean name="carrier_wfc_ims_available_bool" value="true" />
     </carrier_config>
+
     <carrier_config mcc="238" mnc="06">
         <boolean name="carrier_wfc_ims_available_bool" value="true" />
     </carrier_config>
+
     <carrier_config mcc="238" mnc="10">
         <boolean name="carrier_volte_available_bool" value="true" />
         <boolean name="carrier_wfc_ims_available_bool" value="true" />
     </carrier_config>
+
     <carrier_config mcc="240" mnc="01">
         <boolean name="carrier_volte_available_bool" value="true" />
         <boolean name="carrier_wfc_ims_available_bool" value="true" />
     </carrier_config>
+
     <carrier_config mcc="240" mnc="02">
         <boolean name="carrier_wfc_ims_available_bool" value="true" />
     </carrier_config>
+
     <carrier_config mcc="240" mnc="10">
         <boolean name="carrier_volte_available_bool" value="true" />
     </carrier_config>
+
     <carrier_config mcc="242" mnc="01">
         <boolean name="carrier_volte_available_bool" value="true" />
         <boolean name="carrier_wfc_ims_available_bool" value="true" />
     </carrier_config>
+
     <carrier_config mcc="242" mnc="02">
         <boolean name="carrier_volte_available_bool" value="true" />
         <boolean name="carrier_wfc_ims_available_bool" value="true" />
     </carrier_config>
+
     <carrier_config mcc="242" mnc="05">
         <boolean name="carrier_volte_available_bool" value="true" />
         <boolean name="carrier_wfc_ims_available_bool" value="true" />
     </carrier_config>
+
     <carrier_config mcc="242" mnc="12">
         <boolean name="carrier_volte_available_bool" value="true" />
         <boolean name="carrier_wfc_ims_available_bool" value="true" />
     </carrier_config>
+
     <carrier_config mcc="244" mnc="05">
         <boolean name="carrier_volte_available_bool" value="true" />
         <boolean name="carrier_wfc_ims_available_bool" value="true" />
     </carrier_config>
+
     <carrier_config mcc="244" mnc="06">
         <boolean name="carrier_volte_available_bool" value="true" />
         <boolean name="carrier_wfc_ims_available_bool" value="true" />
     </carrier_config>
+
     <carrier_config mcc="244" mnc="21">
         <boolean name="carrier_volte_available_bool" value="true" />
         <boolean name="carrier_wfc_ims_available_bool" value="true" />
     </carrier_config>
+
     <carrier_config mcc="250" mnc="02">
         <boolean name="carrier_volte_available_bool" value="true" />
     </carrier_config>
+
     <carrier_config mcc="260" mnc="02">
         <boolean name="carrier_volte_available_bool" value="true" />
         <boolean name="carrier_wfc_ims_available_bool" value="true" />
+        <int name="carrier_default_wfc_ims_roaming_mode_int" value="1" />
     </carrier_config>
+
     <carrier_config mcc="260" mnc="03">
         <boolean name="carrier_volte_available_bool" value="true" />
         <boolean name="carrier_wfc_ims_available_bool" value="true" />
     </carrier_config>
+
     <carrier_config mcc="260" mnc="05">
         <boolean name="carrier_volte_available_bool" value="true" />
         <boolean name="carrier_wfc_ims_available_bool" value="true" />
     </carrier_config>
+
     <carrier_config mcc="260" mnc="34">
         <boolean name="carrier_volte_available_bool" value="true" />
         <boolean name="carrier_wfc_ims_available_bool" value="true" />
     </carrier_config>
+
     <carrier_config mcc="262" mnc="01">
         <boolean name="carrier_volte_available_bool" value="true" />
         <boolean name="carrier_wfc_ims_available_bool" value="true" />
+        <int name="carrier_default_wfc_ims_mode_int" value="1" />
     </carrier_config>
+
     <carrier_config mcc="262" mnc="02">
         <boolean name="carrier_volte_available_bool" value="true" />
         <boolean name="carrier_wfc_ims_available_bool" value="true" />
     </carrier_config>
+
     <carrier_config mcc="262" mnc="03">
         <boolean name="carrier_volte_available_bool" value="true" />
         <boolean name="carrier_vt_available_bool" value="true" />
         <boolean name="carrier_wfc_ims_available_bool" value="true" />
     </carrier_config>
+
     <carrier_config mcc="262" mnc="05">
         <boolean name="carrier_volte_available_bool" value="true" />
         <boolean name="carrier_vt_available_bool" value="true" />
         <boolean name="carrier_wfc_ims_available_bool" value="true" />
     </carrier_config>
+
     <carrier_config mcc="262" mnc="06">
         <boolean name="carrier_volte_available_bool" value="true" />
         <boolean name="carrier_wfc_ims_available_bool" value="true" />
     </carrier_config>
+
     <carrier_config mcc="262" mnc="07">
         <boolean name="carrier_volte_available_bool" value="true" />
         <boolean name="carrier_vt_available_bool" value="true" />
         <boolean name="carrier_wfc_ims_available_bool" value="true" />
     </carrier_config>
+
     <carrier_config mcc="262" mnc="08">
         <boolean name="carrier_volte_available_bool" value="true" />
         <boolean name="carrier_vt_available_bool" value="true" />
         <boolean name="carrier_wfc_ims_available_bool" value="true" />
     </carrier_config>
+
     <carrier_config mcc="262" mnc="11">
         <boolean name="carrier_volte_available_bool" value="true" />
         <boolean name="carrier_vt_available_bool" value="true" />
         <boolean name="carrier_wfc_ims_available_bool" value="true" />
     </carrier_config>
+
     <carrier_config mcc="268" mnc="01">
         <boolean name="carrier_volte_available_bool" value="true" />
     </carrier_config>
+
     <carrier_config mcc="286" mnc="02">
         <boolean name="carrier_volte_available_bool" value="true" />
     </carrier_config>
-    <carrier_config mcc="404" mnc="02">
-        <boolean name="carrier_volte_available_bool" value="true" />
-    </carrier_config>
-    <carrier_config mcc="404" mnc="03">
-        <boolean name="carrier_volte_available_bool" value="true" />
-    </carrier_config>
-    <carrier_config mcc="404" mnc="10">
-        <boolean name="carrier_volte_available_bool" value="true" />
-    </carrier_config>
-    <carrier_config mcc="404" mnc="16">
-        <boolean name="carrier_volte_available_bool" value="true" />
-    </carrier_config>
-    <carrier_config mcc="404" mnc="31">
-        <boolean name="carrier_volte_available_bool" value="true" />
-    </carrier_config>
-    <carrier_config mcc="404" mnc="40">
-        <boolean name="carrier_volte_available_bool" value="true" />
-    </carrier_config>
-    <carrier_config mcc="404" mnc="45">
-        <boolean name="carrier_volte_available_bool" value="true" />
-    </carrier_config>
-    <carrier_config mcc="404" mnc="49">
-        <boolean name="carrier_volte_available_bool" value="true" />
-    </carrier_config>
-    <carrier_config mcc="404" mnc="70">
-        <boolean name="carrier_volte_available_bool" value="true" />
-    </carrier_config>
-    <carrier_config mcc="404" mnc="90">
-        <boolean name="carrier_volte_available_bool" value="true" />
-    </carrier_config>
-    <carrier_config mcc="404" mnc="92">
-        <boolean name="carrier_volte_available_bool" value="true" />
-    </carrier_config>
-    <carrier_config mcc="404" mnc="93">
-        <boolean name="carrier_volte_available_bool" value="true" />
-    </carrier_config>
-    <carrier_config mcc="404" mnc="94">
-        <boolean name="carrier_volte_available_bool" value="true" />
-    </carrier_config>
-    <carrier_config mcc="404" mnc="95">
-        <boolean name="carrier_volte_available_bool" value="true" />
-    </carrier_config>
-    <carrier_config mcc="404" mnc="96">
-        <boolean name="carrier_volte_available_bool" value="true" />
-    </carrier_config>
-    <carrier_config mcc="404" mnc="97">
-        <boolean name="carrier_volte_available_bool" value="true" />
-    </carrier_config>
-    <carrier_config mcc="404" mnc="98">
-        <boolean name="carrier_volte_available_bool" value="true" />
-    </carrier_config>
-    <carrier_config mcc="405" mnc="51">
-        <boolean name="carrier_volte_available_bool" value="true" />
-    </carrier_config>
-    <carrier_config mcc="405" mnc="52">
-        <boolean name="carrier_volte_available_bool" value="true" />
-    </carrier_config>
-    <carrier_config mcc="405" mnc="53">
-        <boolean name="carrier_volte_available_bool" value="true" />
-    </carrier_config>
-    <carrier_config mcc="405" mnc="54">
-        <boolean name="carrier_volte_available_bool" value="true" />
-    </carrier_config>
-    <carrier_config mcc="405" mnc="55">
-        <boolean name="carrier_volte_available_bool" value="true" />
-    </carrier_config>
-    <carrier_config mcc="405" mnc="56">
-        <boolean name="carrier_volte_available_bool" value="true" />
-    </carrier_config>
-    <carrier_config mcc="404" mnc="20">
-        <boolean name="carrier_volte_available_bool" value="true" />
-    </carrier_config>
-    <carrier_config mcc="404" mnc="05">
-        <boolean name="carrier_volte_available_bool" value="true" />
-    </carrier_config>
-    <carrier_config mcc="404" mnc="11">
-        <boolean name="carrier_volte_available_bool" value="true" />
-    </carrier_config>
-    <carrier_config mcc="404" mnc="30">
-        <boolean name="carrier_volte_available_bool" value="true" />
-    </carrier_config>
-    <carrier_config mcc="404" mnc="86">
-        <boolean name="carrier_volte_available_bool" value="true" />
-    </carrier_config>
-    <carrier_config mcc="404" mnc="84">
-        <boolean name="carrier_volte_available_bool" value="true" />
-    </carrier_config>
-    <carrier_config mcc="404" mnc="13">
-        <boolean name="carrier_volte_available_bool" value="true" />
-    </carrier_config>
-    <carrier_config mcc="404" mnc="88">
-        <boolean name="carrier_volte_available_bool" value="true" />
-    </carrier_config>
-    <carrier_config mcc="404" mnc="67">
-        <boolean name="carrier_volte_available_bool" value="true" />
-    </carrier_config>
-    <carrier_config mcc="404" mnc="66">
-        <boolean name="carrier_volte_available_bool" value="true" />
-    </carrier_config>
-    <carrier_config mcc="404" mnc="15">
-        <boolean name="carrier_volte_available_bool" value="true" />
-    </carrier_config>
-    <carrier_config mcc="404" mnc="01">
-        <boolean name="carrier_volte_available_bool" value="true" />
-    </carrier_config>
-    <carrier_config mcc="404" mnc="60">
-        <boolean name="carrier_volte_available_bool" value="true" />
-    </carrier_config>
-    <carrier_config mcc="404" mnc="46">
-        <boolean name="carrier_volte_available_bool" value="true" />
-    </carrier_config>
-    <carrier_config mcc="404" mnc="27">
-        <boolean name="carrier_volte_available_bool" value="true" />
-    </carrier_config>
-    <carrier_config mcc="404" mnc="43">
-        <boolean name="carrier_volte_available_bool" value="true" />
-    </carrier_config>
-    <carrier_config mcc="405" mnc="753">
-        <boolean name="carrier_volte_available_bool" value="true" />
-    </carrier_config>
-    <carrier_config mcc="405" mnc="751">
-        <boolean name="carrier_volte_available_bool" value="true" />
-    </carrier_config>
-    <carrier_config mcc="405" mnc="756">
-        <boolean name="carrier_volte_available_bool" value="true" />
-    </carrier_config>
-    <carrier_config mcc="405" mnc="752">
-        <boolean name="carrier_volte_available_bool" value="true" />
-    </carrier_config>
-    <carrier_config mcc="405" mnc="755">
-        <boolean name="carrier_volte_available_bool" value="true" />
-    </carrier_config>
-    <carrier_config mcc="405" mnc="754">
-        <boolean name="carrier_volte_available_bool" value="true" />
-    </carrier_config>
-    <carrier_config mcc="405" mnc="750">
-        <boolean name="carrier_volte_available_bool" value="true" />
-    </carrier_config>
+
     <carrier_config mcc="405" mnc="840">
-        <boolean name="carrier_volte_available_bool" value="true" />
         <boolean name="carrier_vt_available_bool" value="true" />
         <boolean name="carrier_wfc_ims_available_bool" value="true" />
         <boolean name="editable_wfc_mode_bool" value="false" />
@@ -524,28 +524,29 @@ IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.-->
         <boolean name="video_call_use_ext" value="false" />
         <boolean name="use_custom_video_ui" value="true" />
         <boolean name="config_hide_preview_in_vt_confcall" value="true" />
-        <boolean name="config_carrier_specific_network_type_display" value="true" />
+        <boolean name="config_carrier_specific_network_type_display" value="true"/>
         <boolean name="remove_modify_call_capability" value="true" />
-        <boolean name="transmit_static_image" value="true" />
-        <boolean name="show_static_image_ui" value="true" />
-        <boolean name="config_dds_switch_alert_dialog_supported" value="true" />
-        <boolean name="show_video_quality_toast" value="false" />
-        <boolean name="show_call_session_event_toast" value="false" />
-        <boolean name="show_data_usage_toast" value="false" />
+        <boolean name="transmit_static_image" value="true"/>
+        <boolean name="show_static_image_ui" value="true"/>
+        <boolean name="config_dds_switch_alert_dialog_supported" value="true"/>
+        <boolean name="show_video_quality_toast" value="false"/>
+        <boolean name="show_call_session_event_toast" value="false"/>
+        <boolean name="show_data_usage_toast" value="false"/>
         <string-array name="apn_hide_rule_strings_with_iccids_array" num="6">
-            <item value="iccid" />
-            <item value="8991840,8991854,8991855,8991856,8991857,8991858,8991859,899186,8991870,8991871,8991872,8991873,8991874" />
-            <item value="type" />
-            <item value="ims,emergency" />
-            <item value="include_common_rules" />
-            <item value="false" />
+            <item value="iccid"/>
+            <item value="8991840,8991854,8991855,8991856,8991857,8991858,8991859,899186,8991870,8991871,8991872,8991873,8991874"/>
+            <item value="type"/>
+            <item value="ims,emergency"/>
+            <item value="include_common_rules"/>
+            <item value="false"/>
         </string-array>
         <boolean name="show_video_quality_ui" value="true" />
         <boolean name="vowifi_call_quality" value="true" />
-        <boolean name="config_retry_sms_over_ims" value="true" />
+        <boolean name="config_retry_sms_over_ims" value="true"/>
+        <boolean name="config_update_service_status" value="true"/>
     </carrier_config>
+
     <carrier_config mcc="405" mnc="854">
-        <boolean name="carrier_volte_available_bool" value="true" />
         <boolean name="carrier_vt_available_bool" value="true" />
         <boolean name="carrier_wfc_ims_available_bool" value="true" />
         <boolean name="editable_wfc_mode_bool" value="false" />
@@ -553,28 +554,29 @@ IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.-->
         <boolean name="video_call_use_ext" value="false" />
         <boolean name="use_custom_video_ui" value="true" />
         <boolean name="config_hide_preview_in_vt_confcall" value="true" />
-        <boolean name="config_carrier_specific_network_type_display" value="true" />
+        <boolean name="config_carrier_specific_network_type_display" value="true"/>
         <boolean name="remove_modify_call_capability" value="true" />
-        <boolean name="transmit_static_image" value="true" />
-        <boolean name="show_static_image_ui" value="true" />
-        <boolean name="config_dds_switch_alert_dialog_supported" value="true" />
-        <boolean name="show_video_quality_toast" value="false" />
-        <boolean name="show_call_session_event_toast" value="false" />
-        <boolean name="show_data_usage_toast" value="false" />
+        <boolean name="transmit_static_image" value="true"/>
+        <boolean name="show_static_image_ui" value="true"/>
+        <boolean name="config_dds_switch_alert_dialog_supported" value="true"/>
+        <boolean name="show_video_quality_toast" value="false"/>
+        <boolean name="show_call_session_event_toast" value="false"/>
+        <boolean name="show_data_usage_toast" value="false"/>
         <string-array name="apn_hide_rule_strings_with_iccids_array" num="6">
-            <item value="iccid" />
-            <item value="8991840,8991854,8991855,8991856,8991857,8991858,8991859,899186,8991870,8991871,8991872,8991873,8991874" />
-            <item value="type" />
-            <item value="ims,emergency" />
-            <item value="include_common_rules" />
-            <item value="false" />
+            <item value="iccid"/>
+            <item value="8991840,8991854,8991855,8991856,8991857,8991858,8991859,899186,8991870,8991871,8991872,8991873,8991874"/>
+            <item value="type"/>
+            <item value="ims,emergency"/>
+            <item value="include_common_rules"/>
+            <item value="false"/>
         </string-array>
         <boolean name="show_video_quality_ui" value="true" />
         <boolean name="vowifi_call_quality" value="true" />
-        <boolean name="config_retry_sms_over_ims" value="true" />
+        <boolean name="config_retry_sms_over_ims" value="true"/>
+        <boolean name="config_update_service_status" value="true"/>
     </carrier_config>
+
     <carrier_config mcc="405" mnc="855">
-        <boolean name="carrier_volte_available_bool" value="true" />
         <boolean name="carrier_vt_available_bool" value="true" />
         <boolean name="carrier_wfc_ims_available_bool" value="true" />
         <boolean name="editable_wfc_mode_bool" value="false" />
@@ -582,28 +584,29 @@ IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.-->
         <boolean name="video_call_use_ext" value="false" />
         <boolean name="use_custom_video_ui" value="true" />
         <boolean name="config_hide_preview_in_vt_confcall" value="true" />
-        <boolean name="config_carrier_specific_network_type_display" value="true" />
+        <boolean name="config_carrier_specific_network_type_display" value="true"/>
         <boolean name="remove_modify_call_capability" value="true" />
-        <boolean name="transmit_static_image" value="true" />
-        <boolean name="show_static_image_ui" value="true" />
-        <boolean name="config_dds_switch_alert_dialog_supported" value="true" />
-        <boolean name="show_video_quality_toast" value="false" />
-        <boolean name="show_call_session_event_toast" value="false" />
-        <boolean name="show_data_usage_toast" value="false" />
+        <boolean name="transmit_static_image" value="true"/>
+        <boolean name="show_static_image_ui" value="true"/>
+        <boolean name="config_dds_switch_alert_dialog_supported" value="true"/>
+        <boolean name="show_video_quality_toast" value="false"/>
+        <boolean name="show_call_session_event_toast" value="false"/>
+        <boolean name="show_data_usage_toast" value="false"/>
         <string-array name="apn_hide_rule_strings_with_iccids_array" num="6">
-            <item value="iccid" />
-            <item value="8991840,8991854,8991855,8991856,8991857,8991858,8991859,899186,8991870,8991871,8991872,8991873,8991874" />
-            <item value="type" />
-            <item value="ims,emergency" />
-            <item value="include_common_rules" />
-            <item value="false" />
+            <item value="iccid"/>
+            <item value="8991840,8991854,8991855,8991856,8991857,8991858,8991859,899186,8991870,8991871,8991872,8991873,8991874"/>
+            <item value="type"/>
+            <item value="ims,emergency"/>
+            <item value="include_common_rules"/>
+            <item value="false"/>
         </string-array>
         <boolean name="show_video_quality_ui" value="true" />
         <boolean name="vowifi_call_quality" value="true" />
-        <boolean name="config_retry_sms_over_ims" value="true" />
+        <boolean name="config_retry_sms_over_ims" value="true"/>
+        <boolean name="config_update_service_status" value="true"/>
     </carrier_config>
+
     <carrier_config mcc="405" mnc="856">
-        <boolean name="carrier_volte_available_bool" value="true" />
         <boolean name="carrier_vt_available_bool" value="true" />
         <boolean name="carrier_wfc_ims_available_bool" value="true" />
         <boolean name="editable_wfc_mode_bool" value="false" />
@@ -611,28 +614,29 @@ IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.-->
         <boolean name="video_call_use_ext" value="false" />
         <boolean name="use_custom_video_ui" value="true" />
         <boolean name="config_hide_preview_in_vt_confcall" value="true" />
-        <boolean name="config_carrier_specific_network_type_display" value="true" />
+        <boolean name="config_carrier_specific_network_type_display" value="true"/>
         <boolean name="remove_modify_call_capability" value="true" />
-        <boolean name="transmit_static_image" value="true" />
-        <boolean name="show_static_image_ui" value="true" />
-        <boolean name="config_dds_switch_alert_dialog_supported" value="true" />
-        <boolean name="show_video_quality_toast" value="false" />
-        <boolean name="show_call_session_event_toast" value="false" />
-        <boolean name="show_data_usage_toast" value="false" />
+        <boolean name="transmit_static_image" value="true"/>
+        <boolean name="show_static_image_ui" value="true"/>
+        <boolean name="config_dds_switch_alert_dialog_supported" value="true"/>
+        <boolean name="show_video_quality_toast" value="false"/>
+        <boolean name="show_call_session_event_toast" value="false"/>
+        <boolean name="show_data_usage_toast" value="false"/>
         <string-array name="apn_hide_rule_strings_with_iccids_array" num="6">
-            <item value="iccid" />
-            <item value="8991840,8991854,8991855,8991856,8991857,8991858,8991859,899186,8991870,8991871,8991872,8991873,8991874" />
-            <item value="type" />
-            <item value="ims,emergency" />
-            <item value="include_common_rules" />
-            <item value="false" />
+            <item value="iccid"/>
+            <item value="8991840,8991854,8991855,8991856,8991857,8991858,8991859,899186,8991870,8991871,8991872,8991873,8991874"/>
+            <item value="type"/>
+            <item value="ims,emergency"/>
+            <item value="include_common_rules"/>
+            <item value="false"/>
         </string-array>
         <boolean name="show_video_quality_ui" value="true" />
         <boolean name="vowifi_call_quality" value="true" />
-        <boolean name="config_retry_sms_over_ims" value="true" />
+        <boolean name="config_retry_sms_over_ims" value="true"/>
+        <boolean name="config_update_service_status" value="true"/>
     </carrier_config>
+
     <carrier_config mcc="405" mnc="857">
-        <boolean name="carrier_volte_available_bool" value="true" />
         <boolean name="carrier_vt_available_bool" value="true" />
         <boolean name="carrier_wfc_ims_available_bool" value="true" />
         <boolean name="editable_wfc_mode_bool" value="false" />
@@ -640,28 +644,29 @@ IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.-->
         <boolean name="video_call_use_ext" value="false" />
         <boolean name="use_custom_video_ui" value="true" />
         <boolean name="config_hide_preview_in_vt_confcall" value="true" />
-        <boolean name="config_carrier_specific_network_type_display" value="true" />
+        <boolean name="config_carrier_specific_network_type_display" value="true"/>
         <boolean name="remove_modify_call_capability" value="true" />
-        <boolean name="transmit_static_image" value="true" />
-        <boolean name="show_static_image_ui" value="true" />
-        <boolean name="config_dds_switch_alert_dialog_supported" value="true" />
-        <boolean name="show_video_quality_toast" value="false" />
-        <boolean name="show_call_session_event_toast" value="false" />
-        <boolean name="show_data_usage_toast" value="false" />
+        <boolean name="transmit_static_image" value="true"/>
+        <boolean name="show_static_image_ui" value="true"/>
+        <boolean name="config_dds_switch_alert_dialog_supported" value="true"/>
+        <boolean name="show_video_quality_toast" value="false"/>
+        <boolean name="show_call_session_event_toast" value="false"/>
+        <boolean name="show_data_usage_toast" value="false"/>
         <string-array name="apn_hide_rule_strings_with_iccids_array" num="6">
-            <item value="iccid" />
-            <item value="8991840,8991854,8991855,8991856,8991857,8991858,8991859,899186,8991870,8991871,8991872,8991873,8991874" />
-            <item value="type" />
-            <item value="ims,emergency" />
-            <item value="include_common_rules" />
-            <item value="false" />
+            <item value="iccid"/>
+            <item value="8991840,8991854,8991855,8991856,8991857,8991858,8991859,899186,8991870,8991871,8991872,8991873,8991874"/>
+            <item value="type"/>
+            <item value="ims,emergency"/>
+            <item value="include_common_rules"/>
+            <item value="false"/>
         </string-array>
         <boolean name="show_video_quality_ui" value="true" />
         <boolean name="vowifi_call_quality" value="true" />
-        <boolean name="config_retry_sms_over_ims" value="true" />
+        <boolean name="config_retry_sms_over_ims" value="true"/>
+        <boolean name="config_update_service_status" value="true"/>
     </carrier_config>
+
     <carrier_config mcc="405" mnc="858">
-        <boolean name="carrier_volte_available_bool" value="true" />
         <boolean name="carrier_vt_available_bool" value="true" />
         <boolean name="carrier_wfc_ims_available_bool" value="true" />
         <boolean name="editable_wfc_mode_bool" value="false" />
@@ -669,28 +674,29 @@ IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.-->
         <boolean name="video_call_use_ext" value="false" />
         <boolean name="use_custom_video_ui" value="true" />
         <boolean name="config_hide_preview_in_vt_confcall" value="true" />
-        <boolean name="config_carrier_specific_network_type_display" value="true" />
+        <boolean name="config_carrier_specific_network_type_display" value="true"/>
         <boolean name="remove_modify_call_capability" value="true" />
-        <boolean name="transmit_static_image" value="true" />
-        <boolean name="show_static_image_ui" value="true" />
-        <boolean name="config_dds_switch_alert_dialog_supported" value="true" />
-        <boolean name="show_video_quality_toast" value="false" />
-        <boolean name="show_call_session_event_toast" value="false" />
-        <boolean name="show_data_usage_toast" value="false" />
+        <boolean name="transmit_static_image" value="true"/>
+        <boolean name="show_static_image_ui" value="true"/>
+        <boolean name="config_dds_switch_alert_dialog_supported" value="true"/>
+        <boolean name="show_video_quality_toast" value="false"/>
+        <boolean name="show_call_session_event_toast" value="false"/>
+        <boolean name="show_data_usage_toast" value="false"/>
         <string-array name="apn_hide_rule_strings_with_iccids_array" num="6">
-            <item value="iccid" />
-            <item value="8991840,8991854,8991855,8991856,8991857,8991858,8991859,899186,8991870,8991871,8991872,8991873,8991874" />
-            <item value="type" />
-            <item value="ims,emergency" />
-            <item value="include_common_rules" />
-            <item value="false" />
+            <item value="iccid"/>
+            <item value="8991840,8991854,8991855,8991856,8991857,8991858,8991859,899186,8991870,8991871,8991872,8991873,8991874"/>
+            <item value="type"/>
+            <item value="ims,emergency"/>
+            <item value="include_common_rules"/>
+            <item value="false"/>
         </string-array>
         <boolean name="show_video_quality_ui" value="true" />
         <boolean name="vowifi_call_quality" value="true" />
-        <boolean name="config_retry_sms_over_ims" value="true" />
+        <boolean name="config_retry_sms_over_ims" value="true"/>
+        <boolean name="config_update_service_status" value="true"/>
     </carrier_config>
+
     <carrier_config mcc="405" mnc="859">
-        <boolean name="carrier_volte_available_bool" value="true" />
         <boolean name="carrier_vt_available_bool" value="true" />
         <boolean name="carrier_wfc_ims_available_bool" value="true" />
         <boolean name="editable_wfc_mode_bool" value="false" />
@@ -698,28 +704,29 @@ IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.-->
         <boolean name="video_call_use_ext" value="false" />
         <boolean name="use_custom_video_ui" value="true" />
         <boolean name="config_hide_preview_in_vt_confcall" value="true" />
-        <boolean name="config_carrier_specific_network_type_display" value="true" />
+        <boolean name="config_carrier_specific_network_type_display" value="true"/>
         <boolean name="remove_modify_call_capability" value="true" />
-        <boolean name="transmit_static_image" value="true" />
-        <boolean name="show_static_image_ui" value="true" />
-        <boolean name="config_dds_switch_alert_dialog_supported" value="true" />
-        <boolean name="show_video_quality_toast" value="false" />
-        <boolean name="show_call_session_event_toast" value="false" />
-        <boolean name="show_data_usage_toast" value="false" />
+        <boolean name="transmit_static_image" value="true"/>
+        <boolean name="show_static_image_ui" value="true"/>
+        <boolean name="config_dds_switch_alert_dialog_supported" value="true"/>
+        <boolean name="show_video_quality_toast" value="false"/>
+        <boolean name="show_call_session_event_toast" value="false"/>
+        <boolean name="show_data_usage_toast" value="false"/>
         <string-array name="apn_hide_rule_strings_with_iccids_array" num="6">
-            <item value="iccid" />
-            <item value="8991840,8991854,8991855,8991856,8991857,8991858,8991859,899186,8991870,8991871,8991872,8991873,8991874" />
-            <item value="type" />
-            <item value="ims,emergency" />
-            <item value="include_common_rules" />
-            <item value="false" />
+            <item value="iccid"/>
+            <item value="8991840,8991854,8991855,8991856,8991857,8991858,8991859,899186,8991870,8991871,8991872,8991873,8991874"/>
+            <item value="type"/>
+            <item value="ims,emergency"/>
+            <item value="include_common_rules"/>
+            <item value="false"/>
         </string-array>
         <boolean name="show_video_quality_ui" value="true" />
         <boolean name="vowifi_call_quality" value="true" />
-        <boolean name="config_retry_sms_over_ims" value="true" />
+        <boolean name="config_retry_sms_over_ims" value="true"/>
+        <boolean name="config_update_service_status" value="true"/>
     </carrier_config>
+
     <carrier_config mcc="405" mnc="860">
-        <boolean name="carrier_volte_available_bool" value="true" />
         <boolean name="carrier_vt_available_bool" value="true" />
         <boolean name="carrier_wfc_ims_available_bool" value="true" />
         <boolean name="editable_wfc_mode_bool" value="false" />
@@ -727,28 +734,29 @@ IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.-->
         <boolean name="video_call_use_ext" value="false" />
         <boolean name="use_custom_video_ui" value="true" />
         <boolean name="config_hide_preview_in_vt_confcall" value="true" />
-        <boolean name="config_carrier_specific_network_type_display" value="true" />
+        <boolean name="config_carrier_specific_network_type_display" value="true"/>
         <boolean name="remove_modify_call_capability" value="true" />
-        <boolean name="transmit_static_image" value="true" />
-        <boolean name="show_static_image_ui" value="true" />
-        <boolean name="config_dds_switch_alert_dialog_supported" value="true" />
-        <boolean name="show_video_quality_toast" value="false" />
-        <boolean name="show_call_session_event_toast" value="false" />
-        <boolean name="show_data_usage_toast" value="false" />
+        <boolean name="transmit_static_image" value="true"/>
+        <boolean name="show_static_image_ui" value="true"/>
+        <boolean name="config_dds_switch_alert_dialog_supported" value="true"/>
+        <boolean name="show_video_quality_toast" value="false"/>
+        <boolean name="show_call_session_event_toast" value="false"/>
+        <boolean name="show_data_usage_toast" value="false"/>
         <string-array name="apn_hide_rule_strings_with_iccids_array" num="6">
-            <item value="iccid" />
-            <item value="8991840,8991854,8991855,8991856,8991857,8991858,8991859,899186,8991870,8991871,8991872,8991873,8991874" />
-            <item value="type" />
-            <item value="ims,emergency" />
-            <item value="include_common_rules" />
-            <item value="false" />
+            <item value="iccid"/>
+            <item value="8991840,8991854,8991855,8991856,8991857,8991858,8991859,899186,8991870,8991871,8991872,8991873,8991874"/>
+            <item value="type"/>
+            <item value="ims,emergency"/>
+            <item value="include_common_rules"/>
+            <item value="false"/>
         </string-array>
         <boolean name="show_video_quality_ui" value="true" />
         <boolean name="vowifi_call_quality" value="true" />
-        <boolean name="config_retry_sms_over_ims" value="true" />
+        <boolean name="config_retry_sms_over_ims" value="true"/>
+        <boolean name="config_update_service_status" value="true"/>
     </carrier_config>
+
     <carrier_config mcc="405" mnc="861">
-        <boolean name="carrier_volte_available_bool" value="true" />
         <boolean name="carrier_vt_available_bool" value="true" />
         <boolean name="carrier_wfc_ims_available_bool" value="true" />
         <boolean name="editable_wfc_mode_bool" value="false" />
@@ -756,28 +764,29 @@ IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.-->
         <boolean name="video_call_use_ext" value="false" />
         <boolean name="use_custom_video_ui" value="true" />
         <boolean name="config_hide_preview_in_vt_confcall" value="true" />
-        <boolean name="config_carrier_specific_network_type_display" value="true" />
+        <boolean name="config_carrier_specific_network_type_display" value="true"/>
         <boolean name="remove_modify_call_capability" value="true" />
-        <boolean name="transmit_static_image" value="true" />
-        <boolean name="show_static_image_ui" value="true" />
-        <boolean name="config_dds_switch_alert_dialog_supported" value="true" />
-        <boolean name="show_video_quality_toast" value="false" />
-        <boolean name="show_call_session_event_toast" value="false" />
-        <boolean name="show_data_usage_toast" value="false" />
+        <boolean name="transmit_static_image" value="true"/>
+        <boolean name="show_static_image_ui" value="true"/>
+        <boolean name="config_dds_switch_alert_dialog_supported" value="true"/>
+        <boolean name="show_video_quality_toast" value="false"/>
+        <boolean name="show_call_session_event_toast" value="false"/>
+        <boolean name="show_data_usage_toast" value="false"/>
         <string-array name="apn_hide_rule_strings_with_iccids_array" num="6">
-            <item value="iccid" />
-            <item value="8991840,8991854,8991855,8991856,8991857,8991858,8991859,899186,8991870,8991871,8991872,8991873,8991874" />
-            <item value="type" />
-            <item value="ims,emergency" />
-            <item value="include_common_rules" />
-            <item value="false" />
+            <item value="iccid"/>
+            <item value="8991840,8991854,8991855,8991856,8991857,8991858,8991859,899186,8991870,8991871,8991872,8991873,8991874"/>
+            <item value="type"/>
+            <item value="ims,emergency"/>
+            <item value="include_common_rules"/>
+            <item value="false"/>
         </string-array>
         <boolean name="show_video_quality_ui" value="true" />
         <boolean name="vowifi_call_quality" value="true" />
-        <boolean name="config_retry_sms_over_ims" value="true" />
+        <boolean name="config_retry_sms_over_ims" value="true"/>
+        <boolean name="config_update_service_status" value="true"/>
     </carrier_config>
+
     <carrier_config mcc="405" mnc="862">
-        <boolean name="carrier_volte_available_bool" value="true" />
         <boolean name="carrier_vt_available_bool" value="true" />
         <boolean name="carrier_wfc_ims_available_bool" value="true" />
         <boolean name="editable_wfc_mode_bool" value="false" />
@@ -785,28 +794,29 @@ IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.-->
         <boolean name="video_call_use_ext" value="false" />
         <boolean name="use_custom_video_ui" value="true" />
         <boolean name="config_hide_preview_in_vt_confcall" value="true" />
-        <boolean name="config_carrier_specific_network_type_display" value="true" />
+        <boolean name="config_carrier_specific_network_type_display" value="true"/>
         <boolean name="remove_modify_call_capability" value="true" />
-        <boolean name="transmit_static_image" value="true" />
-        <boolean name="show_static_image_ui" value="true" />
-        <boolean name="config_dds_switch_alert_dialog_supported" value="true" />
-        <boolean name="show_video_quality_toast" value="false" />
-        <boolean name="show_call_session_event_toast" value="false" />
-        <boolean name="show_data_usage_toast" value="false" />
+        <boolean name="transmit_static_image" value="true"/>
+        <boolean name="show_static_image_ui" value="true"/>
+        <boolean name="config_dds_switch_alert_dialog_supported" value="true"/>
+        <boolean name="show_video_quality_toast" value="false"/>
+        <boolean name="show_call_session_event_toast" value="false"/>
+        <boolean name="show_data_usage_toast" value="false"/>
         <string-array name="apn_hide_rule_strings_with_iccids_array" num="6">
-            <item value="iccid" />
-            <item value="8991840,8991854,8991855,8991856,8991857,8991858,8991859,899186,8991870,8991871,8991872,8991873,8991874" />
-            <item value="type" />
-            <item value="ims,emergency" />
-            <item value="include_common_rules" />
-            <item value="false" />
+            <item value="iccid"/>
+            <item value="8991840,8991854,8991855,8991856,8991857,8991858,8991859,899186,8991870,8991871,8991872,8991873,8991874"/>
+            <item value="type"/>
+            <item value="ims,emergency"/>
+            <item value="include_common_rules"/>
+            <item value="false"/>
         </string-array>
         <boolean name="show_video_quality_ui" value="true" />
         <boolean name="vowifi_call_quality" value="true" />
-        <boolean name="config_retry_sms_over_ims" value="true" />
+        <boolean name="config_retry_sms_over_ims" value="true"/>
+        <boolean name="config_update_service_status" value="true"/>
     </carrier_config>
+
     <carrier_config mcc="405" mnc="863">
-        <boolean name="carrier_volte_available_bool" value="true" />
         <boolean name="carrier_vt_available_bool" value="true" />
         <boolean name="carrier_wfc_ims_available_bool" value="true" />
         <boolean name="editable_wfc_mode_bool" value="false" />
@@ -814,28 +824,29 @@ IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.-->
         <boolean name="video_call_use_ext" value="false" />
         <boolean name="use_custom_video_ui" value="true" />
         <boolean name="config_hide_preview_in_vt_confcall" value="true" />
-        <boolean name="config_carrier_specific_network_type_display" value="true" />
+        <boolean name="config_carrier_specific_network_type_display" value="true"/>
         <boolean name="remove_modify_call_capability" value="true" />
-        <boolean name="transmit_static_image" value="true" />
-        <boolean name="show_static_image_ui" value="true" />
-        <boolean name="config_dds_switch_alert_dialog_supported" value="true" />
-        <boolean name="show_video_quality_toast" value="false" />
-        <boolean name="show_call_session_event_toast" value="false" />
-        <boolean name="show_data_usage_toast" value="false" />
+        <boolean name="transmit_static_image" value="true"/>
+        <boolean name="show_static_image_ui" value="true"/>
+        <boolean name="config_dds_switch_alert_dialog_supported" value="true"/>
+        <boolean name="show_video_quality_toast" value="false"/>
+        <boolean name="show_call_session_event_toast" value="false"/>
+        <boolean name="show_data_usage_toast" value="false"/>
         <string-array name="apn_hide_rule_strings_with_iccids_array" num="6">
-            <item value="iccid" />
-            <item value="8991840,8991854,8991855,8991856,8991857,8991858,8991859,899186,8991870,8991871,8991872,8991873,8991874" />
-            <item value="type" />
-            <item value="ims,emergency" />
-            <item value="include_common_rules" />
-            <item value="false" />
+            <item value="iccid"/>
+            <item value="8991840,8991854,8991855,8991856,8991857,8991858,8991859,899186,8991870,8991871,8991872,8991873,8991874"/>
+            <item value="type"/>
+            <item value="ims,emergency"/>
+            <item value="include_common_rules"/>
+            <item value="false"/>
         </string-array>
         <boolean name="show_video_quality_ui" value="true" />
         <boolean name="vowifi_call_quality" value="true" />
-        <boolean name="config_retry_sms_over_ims" value="true" />
+        <boolean name="config_retry_sms_over_ims" value="true"/>
+        <boolean name="config_update_service_status" value="true"/>
     </carrier_config>
+
     <carrier_config mcc="405" mnc="864">
-        <boolean name="carrier_volte_available_bool" value="true" />
         <boolean name="carrier_vt_available_bool" value="true" />
         <boolean name="carrier_wfc_ims_available_bool" value="true" />
         <boolean name="editable_wfc_mode_bool" value="false" />
@@ -843,28 +854,29 @@ IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.-->
         <boolean name="video_call_use_ext" value="false" />
         <boolean name="use_custom_video_ui" value="true" />
         <boolean name="config_hide_preview_in_vt_confcall" value="true" />
-        <boolean name="config_carrier_specific_network_type_display" value="true" />
+        <boolean name="config_carrier_specific_network_type_display" value="true"/>
         <boolean name="remove_modify_call_capability" value="true" />
-        <boolean name="transmit_static_image" value="true" />
-        <boolean name="show_static_image_ui" value="true" />
-        <boolean name="config_dds_switch_alert_dialog_supported" value="true" />
-        <boolean name="show_video_quality_toast" value="false" />
-        <boolean name="show_call_session_event_toast" value="false" />
-        <boolean name="show_data_usage_toast" value="false" />
+        <boolean name="transmit_static_image" value="true"/>
+        <boolean name="show_static_image_ui" value="true"/>
+        <boolean name="config_dds_switch_alert_dialog_supported" value="true"/>
+        <boolean name="show_video_quality_toast" value="false"/>
+        <boolean name="show_call_session_event_toast" value="false"/>
+        <boolean name="show_data_usage_toast" value="false"/>
         <string-array name="apn_hide_rule_strings_with_iccids_array" num="6">
-            <item value="iccid" />
-            <item value="8991840,8991854,8991855,8991856,8991857,8991858,8991859,899186,8991870,8991871,8991872,8991873,8991874" />
-            <item value="type" />
-            <item value="ims,emergency" />
-            <item value="include_common_rules" />
-            <item value="false" />
+            <item value="iccid"/>
+            <item value="8991840,8991854,8991855,8991856,8991857,8991858,8991859,899186,8991870,8991871,8991872,8991873,8991874"/>
+            <item value="type"/>
+            <item value="ims,emergency"/>
+            <item value="include_common_rules"/>
+            <item value="false"/>
         </string-array>
         <boolean name="show_video_quality_ui" value="true" />
         <boolean name="vowifi_call_quality" value="true" />
-        <boolean name="config_retry_sms_over_ims" value="true" />
+        <boolean name="config_retry_sms_over_ims" value="true"/>
+        <boolean name="config_update_service_status" value="true"/>
     </carrier_config>
+
     <carrier_config mcc="405" mnc="865">
-        <boolean name="carrier_volte_available_bool" value="true" />
         <boolean name="carrier_vt_available_bool" value="true" />
         <boolean name="carrier_wfc_ims_available_bool" value="true" />
         <boolean name="editable_wfc_mode_bool" value="false" />
@@ -872,28 +884,29 @@ IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.-->
         <boolean name="video_call_use_ext" value="false" />
         <boolean name="use_custom_video_ui" value="true" />
         <boolean name="config_hide_preview_in_vt_confcall" value="true" />
-        <boolean name="config_carrier_specific_network_type_display" value="true" />
+        <boolean name="config_carrier_specific_network_type_display" value="true"/>
         <boolean name="remove_modify_call_capability" value="true" />
-        <boolean name="transmit_static_image" value="true" />
-        <boolean name="show_static_image_ui" value="true" />
-        <boolean name="config_dds_switch_alert_dialog_supported" value="true" />
-        <boolean name="show_video_quality_toast" value="false" />
-        <boolean name="show_call_session_event_toast" value="false" />
-        <boolean name="show_data_usage_toast" value="false" />
+        <boolean name="transmit_static_image" value="true"/>
+        <boolean name="show_static_image_ui" value="true"/>
+        <boolean name="config_dds_switch_alert_dialog_supported" value="true"/>
+        <boolean name="show_video_quality_toast" value="false"/>
+        <boolean name="show_call_session_event_toast" value="false"/>
+        <boolean name="show_data_usage_toast" value="false"/>
         <string-array name="apn_hide_rule_strings_with_iccids_array" num="6">
-            <item value="iccid" />
-            <item value="8991840,8991854,8991855,8991856,8991857,8991858,8991859,899186,8991870,8991871,8991872,8991873,8991874" />
-            <item value="type" />
-            <item value="ims,emergency" />
-            <item value="include_common_rules" />
-            <item value="false" />
+            <item value="iccid"/>
+            <item value="8991840,8991854,8991855,8991856,8991857,8991858,8991859,899186,8991870,8991871,8991872,8991873,8991874"/>
+            <item value="type"/>
+            <item value="ims,emergency"/>
+            <item value="include_common_rules"/>
+            <item value="false"/>
         </string-array>
         <boolean name="show_video_quality_ui" value="true" />
         <boolean name="vowifi_call_quality" value="true" />
-        <boolean name="config_retry_sms_over_ims" value="true" />
+        <boolean name="config_retry_sms_over_ims" value="true"/>
+        <boolean name="config_update_service_status" value="true"/>
     </carrier_config>
+
     <carrier_config mcc="405" mnc="866">
-        <boolean name="carrier_volte_available_bool" value="true" />
         <boolean name="carrier_vt_available_bool" value="true" />
         <boolean name="carrier_wfc_ims_available_bool" value="true" />
         <boolean name="editable_wfc_mode_bool" value="false" />
@@ -901,28 +914,29 @@ IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.-->
         <boolean name="video_call_use_ext" value="false" />
         <boolean name="use_custom_video_ui" value="true" />
         <boolean name="config_hide_preview_in_vt_confcall" value="true" />
-        <boolean name="config_carrier_specific_network_type_display" value="true" />
+        <boolean name="config_carrier_specific_network_type_display" value="true"/>
         <boolean name="remove_modify_call_capability" value="true" />
-        <boolean name="transmit_static_image" value="true" />
-        <boolean name="show_static_image_ui" value="true" />
-        <boolean name="config_dds_switch_alert_dialog_supported" value="true" />
-        <boolean name="show_video_quality_toast" value="false" />
-        <boolean name="show_call_session_event_toast" value="false" />
-        <boolean name="show_data_usage_toast" value="false" />
+        <boolean name="transmit_static_image" value="true"/>
+        <boolean name="show_static_image_ui" value="true"/>
+        <boolean name="config_dds_switch_alert_dialog_supported" value="true"/>
+        <boolean name="show_video_quality_toast" value="false"/>
+        <boolean name="show_call_session_event_toast" value="false"/>
+        <boolean name="show_data_usage_toast" value="false"/>
         <string-array name="apn_hide_rule_strings_with_iccids_array" num="6">
-            <item value="iccid" />
-            <item value="8991840,8991854,8991855,8991856,8991857,8991858,8991859,899186,8991870,8991871,8991872,8991873,8991874" />
-            <item value="type" />
-            <item value="ims,emergency" />
-            <item value="include_common_rules" />
-            <item value="false" />
+            <item value="iccid"/>
+            <item value="8991840,8991854,8991855,8991856,8991857,8991858,8991859,899186,8991870,8991871,8991872,8991873,8991874"/>
+            <item value="type"/>
+            <item value="ims,emergency"/>
+            <item value="include_common_rules"/>
+            <item value="false"/>
         </string-array>
         <boolean name="show_video_quality_ui" value="true" />
         <boolean name="vowifi_call_quality" value="true" />
-        <boolean name="config_retry_sms_over_ims" value="true" />
+        <boolean name="config_retry_sms_over_ims" value="true"/>
+        <boolean name="config_update_service_status" value="true"/>
     </carrier_config>
+
     <carrier_config mcc="405" mnc="867">
-        <boolean name="carrier_volte_available_bool" value="true" />
         <boolean name="carrier_vt_available_bool" value="true" />
         <boolean name="carrier_wfc_ims_available_bool" value="true" />
         <boolean name="editable_wfc_mode_bool" value="false" />
@@ -930,28 +944,29 @@ IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.-->
         <boolean name="video_call_use_ext" value="false" />
         <boolean name="use_custom_video_ui" value="true" />
         <boolean name="config_hide_preview_in_vt_confcall" value="true" />
-        <boolean name="config_carrier_specific_network_type_display" value="true" />
+        <boolean name="config_carrier_specific_network_type_display" value="true"/>
         <boolean name="remove_modify_call_capability" value="true" />
-        <boolean name="transmit_static_image" value="true" />
-        <boolean name="show_static_image_ui" value="true" />
-        <boolean name="config_dds_switch_alert_dialog_supported" value="true" />
-        <boolean name="show_video_quality_toast" value="false" />
-        <boolean name="show_call_session_event_toast" value="false" />
-        <boolean name="show_data_usage_toast" value="false" />
+        <boolean name="transmit_static_image" value="true"/>
+        <boolean name="show_static_image_ui" value="true"/>
+        <boolean name="config_dds_switch_alert_dialog_supported" value="true"/>
+        <boolean name="show_video_quality_toast" value="false"/>
+        <boolean name="show_call_session_event_toast" value="false"/>
+        <boolean name="show_data_usage_toast" value="false"/>
         <string-array name="apn_hide_rule_strings_with_iccids_array" num="6">
-            <item value="iccid" />
-            <item value="8991840,8991854,8991855,8991856,8991857,8991858,8991859,899186,8991870,8991871,8991872,8991873,8991874" />
-            <item value="type" />
-            <item value="ims,emergency" />
-            <item value="include_common_rules" />
-            <item value="false" />
+            <item value="iccid"/>
+            <item value="8991840,8991854,8991855,8991856,8991857,8991858,8991859,899186,8991870,8991871,8991872,8991873,8991874"/>
+            <item value="type"/>
+            <item value="ims,emergency"/>
+            <item value="include_common_rules"/>
+            <item value="false"/>
         </string-array>
         <boolean name="show_video_quality_ui" value="true" />
         <boolean name="vowifi_call_quality" value="true" />
-        <boolean name="config_retry_sms_over_ims" value="true" />
+        <boolean name="config_retry_sms_over_ims" value="true"/>
+        <boolean name="config_update_service_status" value="true"/>
     </carrier_config>
+
     <carrier_config mcc="405" mnc="868">
-        <boolean name="carrier_volte_available_bool" value="true" />
         <boolean name="carrier_vt_available_bool" value="true" />
         <boolean name="carrier_wfc_ims_available_bool" value="true" />
         <boolean name="editable_wfc_mode_bool" value="false" />
@@ -959,28 +974,29 @@ IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.-->
         <boolean name="video_call_use_ext" value="false" />
         <boolean name="use_custom_video_ui" value="true" />
         <boolean name="config_hide_preview_in_vt_confcall" value="true" />
-        <boolean name="config_carrier_specific_network_type_display" value="true" />
+        <boolean name="config_carrier_specific_network_type_display" value="true"/>
         <boolean name="remove_modify_call_capability" value="true" />
-        <boolean name="transmit_static_image" value="true" />
-        <boolean name="show_static_image_ui" value="true" />
-        <boolean name="config_dds_switch_alert_dialog_supported" value="true" />
-        <boolean name="show_video_quality_toast" value="false" />
-        <boolean name="show_call_session_event_toast" value="false" />
-        <boolean name="show_data_usage_toast" value="false" />
+        <boolean name="transmit_static_image" value="true"/>
+        <boolean name="show_static_image_ui" value="true"/>
+        <boolean name="config_dds_switch_alert_dialog_supported" value="true"/>
+        <boolean name="show_video_quality_toast" value="false"/>
+        <boolean name="show_call_session_event_toast" value="false"/>
+        <boolean name="show_data_usage_toast" value="false"/>
         <string-array name="apn_hide_rule_strings_with_iccids_array" num="6">
-            <item value="iccid" />
-            <item value="8991840,8991854,8991855,8991856,8991857,8991858,8991859,899186,8991870,8991871,8991872,8991873,8991874" />
-            <item value="type" />
-            <item value="ims,emergency" />
-            <item value="include_common_rules" />
-            <item value="false" />
+            <item value="iccid"/>
+            <item value="8991840,8991854,8991855,8991856,8991857,8991858,8991859,899186,8991870,8991871,8991872,8991873,8991874"/>
+            <item value="type"/>
+            <item value="ims,emergency"/>
+            <item value="include_common_rules"/>
+            <item value="false"/>
         </string-array>
         <boolean name="show_video_quality_ui" value="true" />
         <boolean name="vowifi_call_quality" value="true" />
-        <boolean name="config_retry_sms_over_ims" value="true" />
+        <boolean name="config_retry_sms_over_ims" value="true"/>
+        <boolean name="config_update_service_status" value="true"/>
     </carrier_config>
+
     <carrier_config mcc="405" mnc="869">
-        <boolean name="carrier_volte_available_bool" value="true" />
         <boolean name="carrier_vt_available_bool" value="true" />
         <boolean name="carrier_wfc_ims_available_bool" value="true" />
         <boolean name="editable_wfc_mode_bool" value="false" />
@@ -988,28 +1004,29 @@ IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.-->
         <boolean name="video_call_use_ext" value="false" />
         <boolean name="use_custom_video_ui" value="true" />
         <boolean name="config_hide_preview_in_vt_confcall" value="true" />
-        <boolean name="config_carrier_specific_network_type_display" value="true" />
+        <boolean name="config_carrier_specific_network_type_display" value="true"/>
         <boolean name="remove_modify_call_capability" value="true" />
-        <boolean name="transmit_static_image" value="true" />
-        <boolean name="show_static_image_ui" value="true" />
-        <boolean name="config_dds_switch_alert_dialog_supported" value="true" />
-        <boolean name="show_video_quality_toast" value="false" />
-        <boolean name="show_call_session_event_toast" value="false" />
-        <boolean name="show_data_usage_toast" value="false" />
+        <boolean name="transmit_static_image" value="true"/>
+        <boolean name="show_static_image_ui" value="true"/>
+        <boolean name="config_dds_switch_alert_dialog_supported" value="true"/>
+        <boolean name="show_video_quality_toast" value="false"/>
+        <boolean name="show_call_session_event_toast" value="false"/>
+        <boolean name="show_data_usage_toast" value="false"/>
         <string-array name="apn_hide_rule_strings_with_iccids_array" num="6">
-            <item value="iccid" />
-            <item value="8991840,8991854,8991855,8991856,8991857,8991858,8991859,899186,8991870,8991871,8991872,8991873,8991874" />
-            <item value="type" />
-            <item value="ims,emergency" />
-            <item value="include_common_rules" />
-            <item value="false" />
+            <item value="iccid"/>
+            <item value="8991840,8991854,8991855,8991856,8991857,8991858,8991859,899186,8991870,8991871,8991872,8991873,8991874"/>
+            <item value="type"/>
+            <item value="ims,emergency"/>
+            <item value="include_common_rules"/>
+            <item value="false"/>
         </string-array>
         <boolean name="show_video_quality_ui" value="true" />
         <boolean name="vowifi_call_quality" value="true" />
-        <boolean name="config_retry_sms_over_ims" value="true" />
+        <boolean name="config_retry_sms_over_ims" value="true"/>
+        <boolean name="config_update_service_status" value="true"/>
     </carrier_config>
+
     <carrier_config mcc="405" mnc="870">
-        <boolean name="carrier_volte_available_bool" value="true" />
         <boolean name="carrier_vt_available_bool" value="true" />
         <boolean name="carrier_wfc_ims_available_bool" value="true" />
         <boolean name="editable_wfc_mode_bool" value="false" />
@@ -1017,28 +1034,29 @@ IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.-->
         <boolean name="video_call_use_ext" value="false" />
         <boolean name="use_custom_video_ui" value="true" />
         <boolean name="config_hide_preview_in_vt_confcall" value="true" />
-        <boolean name="config_carrier_specific_network_type_display" value="true" />
+        <boolean name="config_carrier_specific_network_type_display" value="true"/>
         <boolean name="remove_modify_call_capability" value="true" />
-        <boolean name="transmit_static_image" value="true" />
-        <boolean name="show_static_image_ui" value="true" />
-        <boolean name="config_dds_switch_alert_dialog_supported" value="true" />
-        <boolean name="show_video_quality_toast" value="false" />
-        <boolean name="show_call_session_event_toast" value="false" />
-        <boolean name="show_data_usage_toast" value="false" />
+        <boolean name="transmit_static_image" value="true"/>
+        <boolean name="show_static_image_ui" value="true"/>
+        <boolean name="config_dds_switch_alert_dialog_supported" value="true"/>
+        <boolean name="show_video_quality_toast" value="false"/>
+        <boolean name="show_call_session_event_toast" value="false"/>
+        <boolean name="show_data_usage_toast" value="false"/>
         <string-array name="apn_hide_rule_strings_with_iccids_array" num="6">
-            <item value="iccid" />
-            <item value="8991840,8991854,8991855,8991856,8991857,8991858,8991859,899186,8991870,8991871,8991872,8991873,8991874" />
-            <item value="type" />
-            <item value="ims,emergency" />
-            <item value="include_common_rules" />
-            <item value="false" />
+            <item value="iccid"/>
+            <item value="8991840,8991854,8991855,8991856,8991857,8991858,8991859,899186,8991870,8991871,8991872,8991873,8991874"/>
+            <item value="type"/>
+            <item value="ims,emergency"/>
+            <item value="include_common_rules"/>
+            <item value="false"/>
         </string-array>
         <boolean name="show_video_quality_ui" value="true" />
         <boolean name="vowifi_call_quality" value="true" />
-        <boolean name="config_retry_sms_over_ims" value="true" />
+        <boolean name="config_retry_sms_over_ims" value="true"/>
+        <boolean name="config_update_service_status" value="true"/>
     </carrier_config>
+
     <carrier_config mcc="405" mnc="871">
-        <boolean name="carrier_volte_available_bool" value="true" />
         <boolean name="carrier_vt_available_bool" value="true" />
         <boolean name="carrier_wfc_ims_available_bool" value="true" />
         <boolean name="editable_wfc_mode_bool" value="false" />
@@ -1046,28 +1064,29 @@ IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.-->
         <boolean name="video_call_use_ext" value="false" />
         <boolean name="use_custom_video_ui" value="true" />
         <boolean name="config_hide_preview_in_vt_confcall" value="true" />
-        <boolean name="config_carrier_specific_network_type_display" value="true" />
+        <boolean name="config_carrier_specific_network_type_display" value="true"/>
         <boolean name="remove_modify_call_capability" value="true" />
-        <boolean name="transmit_static_image" value="true" />
-        <boolean name="show_static_image_ui" value="true" />
-        <boolean name="config_dds_switch_alert_dialog_supported" value="true" />
-        <boolean name="show_video_quality_toast" value="false" />
-        <boolean name="show_call_session_event_toast" value="false" />
-        <boolean name="show_data_usage_toast" value="false" />
+        <boolean name="transmit_static_image" value="true"/>
+        <boolean name="show_static_image_ui" value="true"/>
+        <boolean name="config_dds_switch_alert_dialog_supported" value="true"/>
+        <boolean name="show_video_quality_toast" value="false"/>
+        <boolean name="show_call_session_event_toast" value="false"/>
+        <boolean name="show_data_usage_toast" value="false"/>
         <string-array name="apn_hide_rule_strings_with_iccids_array" num="6">
-            <item value="iccid" />
-            <item value="8991840,8991854,8991855,8991856,8991857,8991858,8991859,899186,8991870,8991871,8991872,8991873,8991874" />
-            <item value="type" />
-            <item value="ims,emergency" />
-            <item value="include_common_rules" />
-            <item value="false" />
+            <item value="iccid"/>
+            <item value="8991840,8991854,8991855,8991856,8991857,8991858,8991859,899186,8991870,8991871,8991872,8991873,8991874"/>
+            <item value="type"/>
+            <item value="ims,emergency"/>
+            <item value="include_common_rules"/>
+            <item value="false"/>
         </string-array>
         <boolean name="show_video_quality_ui" value="true" />
         <boolean name="vowifi_call_quality" value="true" />
-        <boolean name="config_retry_sms_over_ims" value="true" />
+        <boolean name="config_retry_sms_over_ims" value="true"/>
+        <boolean name="config_update_service_status" value="true"/>
     </carrier_config>
+
     <carrier_config mcc="405" mnc="872">
-        <boolean name="carrier_volte_available_bool" value="true" />
         <boolean name="carrier_vt_available_bool" value="true" />
         <boolean name="carrier_wfc_ims_available_bool" value="true" />
         <boolean name="editable_wfc_mode_bool" value="false" />
@@ -1075,28 +1094,29 @@ IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.-->
         <boolean name="video_call_use_ext" value="false" />
         <boolean name="use_custom_video_ui" value="true" />
         <boolean name="config_hide_preview_in_vt_confcall" value="true" />
-        <boolean name="config_carrier_specific_network_type_display" value="true" />
+        <boolean name="config_carrier_specific_network_type_display" value="true"/>
         <boolean name="remove_modify_call_capability" value="true" />
-        <boolean name="transmit_static_image" value="true" />
-        <boolean name="show_static_image_ui" value="true" />
-        <boolean name="config_dds_switch_alert_dialog_supported" value="true" />
-        <boolean name="show_video_quality_toast" value="false" />
-        <boolean name="show_call_session_event_toast" value="false" />
-        <boolean name="show_data_usage_toast" value="false" />
+        <boolean name="transmit_static_image" value="true"/>
+        <boolean name="show_static_image_ui" value="true"/>
+        <boolean name="config_dds_switch_alert_dialog_supported" value="true"/>
+        <boolean name="show_video_quality_toast" value="false"/>
+        <boolean name="show_call_session_event_toast" value="false"/>
+        <boolean name="show_data_usage_toast" value="false"/>
         <string-array name="apn_hide_rule_strings_with_iccids_array" num="6">
-            <item value="iccid" />
-            <item value="8991840,8991854,8991855,8991856,8991857,8991858,8991859,899186,8991870,8991871,8991872,8991873,8991874" />
-            <item value="type" />
-            <item value="ims,emergency" />
-            <item value="include_common_rules" />
-            <item value="false" />
+            <item value="iccid"/>
+            <item value="8991840,8991854,8991855,8991856,8991857,8991858,8991859,899186,8991870,8991871,8991872,8991873,8991874"/>
+            <item value="type"/>
+            <item value="ims,emergency"/>
+            <item value="include_common_rules"/>
+            <item value="false"/>
         </string-array>
         <boolean name="show_video_quality_ui" value="true" />
         <boolean name="vowifi_call_quality" value="true" />
-        <boolean name="config_retry_sms_over_ims" value="true" />
+        <boolean name="config_retry_sms_over_ims" value="true"/>
+        <boolean name="config_update_service_status" value="true"/>
     </carrier_config>
+
     <carrier_config mcc="405" mnc="873">
-        <boolean name="carrier_volte_available_bool" value="true" />
         <boolean name="carrier_vt_available_bool" value="true" />
         <boolean name="carrier_wfc_ims_available_bool" value="true" />
         <boolean name="editable_wfc_mode_bool" value="false" />
@@ -1104,28 +1124,29 @@ IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.-->
         <boolean name="video_call_use_ext" value="false" />
         <boolean name="use_custom_video_ui" value="true" />
         <boolean name="config_hide_preview_in_vt_confcall" value="true" />
-        <boolean name="config_carrier_specific_network_type_display" value="true" />
+        <boolean name="config_carrier_specific_network_type_display" value="true"/>
         <boolean name="remove_modify_call_capability" value="true" />
-        <boolean name="transmit_static_image" value="true" />
-        <boolean name="show_static_image_ui" value="true" />
-        <boolean name="config_dds_switch_alert_dialog_supported" value="true" />
-        <boolean name="show_video_quality_toast" value="false" />
-        <boolean name="show_call_session_event_toast" value="false" />
-        <boolean name="show_data_usage_toast" value="false" />
+        <boolean name="transmit_static_image" value="true"/>
+        <boolean name="show_static_image_ui" value="true"/>
+        <boolean name="config_dds_switch_alert_dialog_supported" value="true"/>
+        <boolean name="show_video_quality_toast" value="false"/>
+        <boolean name="show_call_session_event_toast" value="false"/>
+        <boolean name="show_data_usage_toast" value="false"/>
         <string-array name="apn_hide_rule_strings_with_iccids_array" num="6">
-            <item value="iccid" />
-            <item value="8991840,8991854,8991855,8991856,8991857,8991858,8991859,899186,8991870,8991871,8991872,8991873,8991874" />
-            <item value="type" />
-            <item value="ims,emergency" />
-            <item value="include_common_rules" />
-            <item value="false" />
+            <item value="iccid"/>
+            <item value="8991840,8991854,8991855,8991856,8991857,8991858,8991859,899186,8991870,8991871,8991872,8991873,8991874"/>
+            <item value="type"/>
+            <item value="ims,emergency"/>
+            <item value="include_common_rules"/>
+            <item value="false"/>
         </string-array>
         <boolean name="show_video_quality_ui" value="true" />
         <boolean name="vowifi_call_quality" value="true" />
-        <boolean name="config_retry_sms_over_ims" value="true" />
+        <boolean name="config_retry_sms_over_ims" value="true"/>
+        <boolean name="config_update_service_status" value="true"/>
     </carrier_config>
+
     <carrier_config mcc="405" mnc="874">
-        <boolean name="carrier_volte_available_bool" value="true" />
         <boolean name="carrier_vt_available_bool" value="true" />
         <boolean name="carrier_wfc_ims_available_bool" value="true" />
         <boolean name="editable_wfc_mode_bool" value="false" />
@@ -1133,88 +1154,101 @@ IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.-->
         <boolean name="video_call_use_ext" value="false" />
         <boolean name="use_custom_video_ui" value="true" />
         <boolean name="config_hide_preview_in_vt_confcall" value="true" />
-        <boolean name="config_carrier_specific_network_type_display" value="true" />
+        <boolean name="config_carrier_specific_network_type_display" value="true"/>
         <boolean name="remove_modify_call_capability" value="true" />
-        <boolean name="transmit_static_image" value="true" />
-        <boolean name="show_static_image_ui" value="true" />
-        <boolean name="config_dds_switch_alert_dialog_supported" value="true" />
-        <boolean name="show_video_quality_toast" value="false" />
-        <boolean name="show_call_session_event_toast" value="false" />
-        <boolean name="show_data_usage_toast" value="false" />
+        <boolean name="transmit_static_image" value="true"/>
+        <boolean name="show_static_image_ui" value="true"/>
+        <boolean name="config_dds_switch_alert_dialog_supported" value="true"/>
+        <boolean name="show_video_quality_toast" value="false"/>
+        <boolean name="show_call_session_event_toast" value="false"/>
+        <boolean name="show_data_usage_toast" value="false"/>
         <string-array name="apn_hide_rule_strings_with_iccids_array" num="6">
-            <item value="iccid" />
-            <item value="8991840,8991854,8991855,8991856,8991857,8991858,8991859,899186,8991870,8991871,8991872,8991873,8991874" />
-            <item value="type" />
-            <item value="ims,emergency" />
-            <item value="include_common_rules" />
-            <item value="false" />
+            <item value="iccid"/>
+            <item value="8991840,8991854,8991855,8991856,8991857,8991858,8991859,899186,8991870,8991871,8991872,8991873,8991874"/>
+            <item value="type"/>
+            <item value="ims,emergency"/>
+            <item value="include_common_rules"/>
+            <item value="false"/>
         </string-array>
         <boolean name="show_video_quality_ui" value="true" />
         <boolean name="vowifi_call_quality" value="true" />
-        <boolean name="config_retry_sms_over_ims" value="true" />
+        <boolean name="config_retry_sms_over_ims" value="true"/>
+        <boolean name="config_update_service_status" value="true"/>
     </carrier_config>
+
     <carrier_config mcc="440" mnc="10">
         <boolean name="carrier_volte_available_bool" value="true" />
         <boolean name="carrier_vt_available_bool" value="true" />
     </carrier_config>
+
     <carrier_config mcc="440" mnc="20">
         <boolean name="carrier_volte_available_bool" value="true" />
     </carrier_config>
+
     <carrier_config mcc="440" mnc="50">
         <boolean name="carrier_volte_available_bool" value="true" />
         <boolean name="carrier_vt_available_bool" value="true" />
         <boolean name="carrier_allow_deflect_ims_call_bool" value="true" />
     </carrier_config>
+
     <carrier_config mcc="440" mnc="51">
         <boolean name="carrier_volte_available_bool" value="true" />
         <boolean name="carrier_wfc_ims_available_bool" value="true" />
         <boolean name="carrier_allow_deflect_ims_call_bool" value="true" />
         <int name="carrier_default_wfc_ims_mode_int" value="2" />
     </carrier_config>
+
     <carrier_config mcc="450" mnc="05">
         <boolean name="carrier_vt_available_bool" value="true" />
         <boolean name="allow_video_call_in_low_battery" value="false" />
         <boolean name="config_carrier_cs_retry_available" value="true" />
     </carrier_config>
+
     <carrier_config mcc="450" mnc="06">
         <boolean name="carrier_vt_available_bool" value="true" />
         <boolean name="allow_video_call_in_low_battery" value="false" />
     </carrier_config>
+
     <carrier_config mcc="450" mnc="08">
         <boolean name="carrier_vt_available_bool" value="true" />
         <boolean name="allow_video_call_in_low_battery" value="false" />
         <boolean name="config_carrier_cs_retry_available" value="true" />
     </carrier_config>
+
     <carrier_config mcc="454" mnc="00">
         <boolean name="carrier_volte_available_bool" value="true" />
         <boolean name="carrier_vt_available_bool" value="true" />
         <boolean name="carrier_wfc_ims_available_bool" value="true" />
     </carrier_config>
+
     <carrier_config mcc="454" mnc="03">
         <boolean name="carrier_volte_available_bool" value="true" />
         <boolean name="carrier_vt_available_bool" value="true" />
         <boolean name="carrier_wfc_ims_available_bool" value="true" />
         <boolean name="check_mobile_data_for_cf" value="true" />
     </carrier_config>
+
     <carrier_config mcc="454" mnc="04">
         <boolean name="carrier_volte_available_bool" value="true" />
         <boolean name="carrier_vt_available_bool" value="true" />
         <boolean name="carrier_wfc_ims_available_bool" value="true" />
         <boolean name="check_mobile_data_for_cf" value="true" />
     </carrier_config>
+
     <carrier_config mcc="454" mnc="31">
         <boolean name="carrier_volte_available_bool" value="true" />
         <boolean name="carrier_vt_available_bool" value="true" />
         <boolean name="carrier_wfc_ims_available_bool" value="true" />
     </carrier_config>
+
     <carrier_config mcc="455" mnc="02">
         <boolean name="carrier_volte_available_bool" value="true" />
         <boolean name="carrier_vt_available_bool" value="true" />
         <boolean name="carrier_wfc_ims_available_bool" value="true" />
         <boolean name="check_mobile_data_for_cf" value="true" />
         <string-array name="apn_hide_rule_strings_array" num="2">
-            <item value="type" />
-            <item value="supl,mms" />
+            <item value="type"/>
+            <item value="supl,mms"/>
         </string-array>
         <map name="apn_default_values_strings_array">
             <string name="protocol">IPV4V6</string>
@@ -1225,15 +1259,17 @@ IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.-->
             <item value="dun" />
             <item value="supl" />
         </string-array>
+        <boolean name="config_update_service_status" value="true"/>
     </carrier_config>
+
     <carrier_config mcc="455" mnc="07">
         <boolean name="carrier_volte_available_bool" value="true" />
         <boolean name="carrier_vt_available_bool" value="true" />
         <boolean name="carrier_wfc_ims_available_bool" value="true" />
         <boolean name="check_mobile_data_for_cf" value="true" />
         <string-array name="apn_hide_rule_strings_array" num="2">
-            <item value="type" />
-            <item value="supl,mms" />
+            <item value="type"/>
+            <item value="supl,mms"/>
         </string-array>
         <map name="apn_default_values_strings_array">
             <string name="protocol">IPV4V6</string>
@@ -1244,7 +1280,9 @@ IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.-->
             <item value="dun" />
             <item value="supl" />
         </string-array>
+        <boolean name="config_update_service_status" value="true"/>
     </carrier_config>
+
     <carrier_config mcc="460" mnc="00">
         <boolean name="carrier_volte_available_bool" value="true" />
         <boolean name="carrier_vt_available_bool" value="true" />
@@ -1253,14 +1291,14 @@ IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.-->
         <boolean name="check_mobile_data_for_cf" value="true" />
         <boolean name="config_enable_callbarring_over_ims" value="true" />
         <boolean name="config_spn_override_enabled" value="true" />
-        <boolean name="allow_emergency_numbers_in_call_log_bool" value="true" />
+        <boolean name="allow_emergency_numbers_in_call_log_bool" value="true"/>
         <boolean name="config_disable_clir_over_ut" value="true" />
-        <boolean name="show_video_quality_toast" value="false" />
-        <boolean name="show_call_session_event_toast" value="false" />
-        <boolean name="show_data_usage_toast" value="false" />
+        <boolean name="show_video_quality_toast" value="false"/>
+        <boolean name="show_call_session_event_toast" value="false"/>
+        <boolean name="show_data_usage_toast" value="false"/>
         <string-array name="apn_hide_rule_strings_array" num="2">
-            <item value="type" />
-            <item value="fota,ims" />
+            <item value="type"/>
+            <item value="fota,ims"/>
         </string-array>
         <map name="apn_default_values_strings_array">
             <string name="protocol">IPV4V6</string>
@@ -1276,7 +1314,7 @@ IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.-->
         <boolean name="ims_call_type_enabled" value="true" />
         <boolean name="config_enable_conference_dialer" value="true" />
         <boolean name="config_conference_call_show_participant_status" value="true" />
-        <boolean name="ignore_data_enabled_changed_for_video_calls" value="true" />
+        <boolean name="ignore_data_enabled_changed_for_video_calls" value="true"/>
         <boolean name="add_multi_participants_enabled" value="true" />
         <boolean name="add_participant_only_in_conference" value="true" />
         <boolean name="config_enable_cfu_time" value="true" />
@@ -1288,26 +1326,42 @@ IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.-->
         <boolean name="ignore_reset_ut_capability_bool" value="true" />
         <boolean name="carrier_parse_number_on_forward_call_bool" value="true" />
         <string name="carrier_name_string">China Mobile</string>
+        <boolean name="config_update_service_status" value="true"/>
+        <boolean name="support_video_conference_call_bool" value="false"/>
+        <boolean name="allow_add_call_during_video_call" value="false" />
+        <boolean name="allow_holding_video_call" value="false" />
+        <boolean name="vilte_data_is_metered_bool" value="false" />
     </carrier_config>
+
     <carrier_config mcc="460" mnc="01">
+        <boolean name="notify_video_call_failed" value="true" />
         <boolean name="carrier_volte_available_bool" value="true" />
         <boolean name="carrier_vt_available_bool" value="true" />
         <boolean name="carrier_wfc_ims_available_bool" value="true" />
         <boolean name="config_spn_override_enabled" value="true" />
-        <boolean name="allow_emergency_numbers_in_call_log_bool" value="true" />
+        <boolean name="allow_emergency_numbers_in_call_log_bool" value="true"/>
         <string-array name="apn_hide_rule_strings_array" num="2">
-            <item value="type" />
-            <item value="supl,ims" />
+            <item value="type"/>
+            <item value="supl,ims"/>
         </string-array>
         <map name="apn_default_values_strings_array">
             <string name="protocol">IPV4V6</string>
             <string name="roaming_protocol">IPV4V6</string>
         </map>
-        <boolean name="ignore_data_enabled_changed_for_video_calls" value="true" />
+        <boolean name="ignore_data_enabled_changed_for_video_calls" value="true"/>
         <boolean name="config_hide_vt_callforward_option" value="true" />
         <boolean name="carrier_parse_number_on_forward_call_bool" value="true" />
         <string name="carrier_name_string">China Unicom</string>
+        <boolean name="config_update_service_status" value="true"/>
+        <boolean name="config_update_volte_icon" value="true"/>
+        <boolean name="check_mobile_data_for_cf" value="true" />
+        <boolean name="vilte_data_is_metered_bool" value="false" />
+        <boolean name="config_enable_video_crbt" value="true" />
+        <boolean name="config_disable_clir_over_ut" value="true" />
+        <boolean name="allow_add_call_during_video_call" value="false" />
+        <boolean name="allow_holding_video_call" value="false" />
     </carrier_config>
+
     <carrier_config mcc="460" mnc="02">
         <boolean name="carrier_volte_available_bool" value="true" />
         <boolean name="carrier_vt_available_bool" value="true" />
@@ -1316,14 +1370,14 @@ IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.-->
         <boolean name="check_mobile_data_for_cf" value="true" />
         <boolean name="config_enable_callbarring_over_ims" value="true" />
         <boolean name="config_spn_override_enabled" value="true" />
-        <boolean name="allow_emergency_numbers_in_call_log_bool" value="true" />
+        <boolean name="allow_emergency_numbers_in_call_log_bool" value="true"/>
         <boolean name="config_disable_clir_over_ut" value="true" />
-        <boolean name="show_video_quality_toast" value="false" />
-        <boolean name="show_call_session_event_toast" value="false" />
-        <boolean name="show_data_usage_toast" value="false" />
+        <boolean name="show_video_quality_toast" value="false"/>
+        <boolean name="show_call_session_event_toast" value="false"/>
+        <boolean name="show_data_usage_toast" value="false"/>
         <string-array name="apn_hide_rule_strings_array" num="2">
-            <item value="type" />
-            <item value="fota,ims" />
+            <item value="type"/>
+            <item value="fota,ims"/>
         </string-array>
         <map name="apn_default_values_strings_array">
             <string name="protocol">IPV4V6</string>
@@ -1339,7 +1393,7 @@ IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.-->
         <boolean name="ims_call_type_enabled" value="true" />
         <boolean name="config_enable_conference_dialer" value="true" />
         <boolean name="config_conference_call_show_participant_status" value="true" />
-        <boolean name="ignore_data_enabled_changed_for_video_calls" value="true" />
+        <boolean name="ignore_data_enabled_changed_for_video_calls" value="true"/>
         <boolean name="add_multi_participants_enabled" value="true" />
         <boolean name="add_participant_only_in_conference" value="true" />
         <boolean name="config_enable_cfu_time" value="true" />
@@ -1351,7 +1405,13 @@ IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.-->
         <boolean name="ignore_reset_ut_capability_bool" value="true" />
         <boolean name="carrier_parse_number_on_forward_call_bool" value="true" />
         <string name="carrier_name_string">China Mobile</string>
+        <boolean name="config_update_service_status" value="true"/>
+        <boolean name="support_video_conference_call_bool" value="false"/>
+        <boolean name="allow_add_call_during_video_call" value="false" />
+        <boolean name="allow_holding_video_call" value="false" />
+        <boolean name="vilte_data_is_metered_bool" value="false" />
     </carrier_config>
+
     <carrier_config mcc="460" mnc="03">
         <boolean name="carrier_volte_available_bool" value="true" />
         <boolean name="carrier_vt_available_bool" value="true" />
@@ -1359,17 +1419,17 @@ IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.-->
         <boolean name="check_mobile_data_for_cf" value="true" />
         <boolean name="ascii_7_bit_support_for_long_message" value="true" />
         <boolean name="cdma_cw_cf_enabled_bool" value="true" />
-        <boolean name="allow_emergency_numbers_in_call_log_bool" value="true" />
+        <boolean name="allow_emergency_numbers_in_call_log_bool" value="true"/>
         <string-array name="apn_hide_rule_strings_array" num="2">
-            <item value="type" />
-            <item value="supl,mms" />
+            <item value="type"/>
+            <item value="supl,mms"/>
         </string-array>
         <map name="apn_default_values_strings_array">
             <string name="protocol">IPV4V6</string>
             <string name="roaming_protocol">IPV4V6</string>
         </map>
         <boolean name="config_show_orig_dial_string_for_cdma" value="true" />
-        <boolean name="ignore_data_enabled_changed_for_video_calls" value="true" />
+        <boolean name="ignore_data_enabled_changed_for_video_calls" value="true"/>
         <boolean name="config_hide_vt_callforward_option" value="true" />
         <string-array name="carrier_metered_apn_types_strings" num="3">
             <item value="default" />
@@ -1379,44 +1439,70 @@ IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.-->
         <boolean name="ignore_reset_ut_capability_bool" value="true" />
         <boolean name="carrier_parse_number_on_forward_call_bool" value="true" />
         <boolean name="config_auto_retry_cfu_bool" value="true" />
+        <boolean name="config_update_service_status" value="true"/>
+        <boolean name="allow_add_call_during_video_call" value="false" />
+        <boolean name="allow_holding_video_call" value="false" />
+        <boolean name="config_common_callsettings_support_bool" value="true" />
+        <boolean name="vilte_data_is_metered_bool" value="false" />
+        <boolean name="config_enable_video_crbt" value="true" />
+        <boolean name="config_disable_clir_over_ut" value="true" />
+        <boolean name="disable_filter_out_conference_host" value="true" />
     </carrier_config>
+
     <carrier_config mcc="460" mnc="04">
-        <boolean name="allow_emergency_numbers_in_call_log_bool" value="true" />
+        <boolean name="allow_emergency_numbers_in_call_log_bool" value="true"/>
         <boolean name="config_hide_vt_callforward_option" value="true" />
         <map name="apn_default_values_strings_array">
             <string name="protocol">IPV4V6</string>
             <string name="roaming_protocol">IPV4V6</string>
         </map>
     </carrier_config>
+
     <carrier_config mcc="460" mnc="05">
         <boolean name="carrier_volte_available_bool" value="true" />
         <boolean name="carrier_vt_available_bool" value="true" />
         <boolean name="carrier_wfc_ims_available_bool" value="true" />
-        <boolean name="allow_emergency_numbers_in_call_log_bool" value="true" />
+        <boolean name="allow_emergency_numbers_in_call_log_bool" value="true"/>
         <map name="apn_default_values_strings_array">
             <string name="protocol">IPV4V6</string>
             <string name="roaming_protocol">IPV4V6</string>
         </map>
-        <boolean name="ignore_data_enabled_changed_for_video_calls" value="true" />
+        <boolean name="ignore_data_enabled_changed_for_video_calls" value="true"/>
         <boolean name="config_hide_vt_callforward_option" value="true" />
         <boolean name="ignore_reset_ut_capability_bool" value="true" />
         <boolean name="carrier_parse_number_on_forward_call_bool" value="true" />
+        <boolean name="config_update_service_status" value="true"/>
+        <boolean name="vilte_data_is_metered_bool" value="false" />
+        <boolean name="config_enable_video_crbt" value="true" />
+        <boolean name="config_disable_clir_over_ut" value="true" />
+        <boolean name="disable_filter_out_conference_host" value="true" />
     </carrier_config>
+
     <carrier_config mcc="460" mnc="06">
+        <boolean name="notify_video_call_failed" value="true" />
         <boolean name="carrier_volte_available_bool" value="true" />
         <boolean name="carrier_vt_available_bool" value="true" />
         <boolean name="carrier_wfc_ims_available_bool" value="true" />
         <boolean name="config_spn_override_enabled" value="true" />
-        <boolean name="allow_emergency_numbers_in_call_log_bool" value="true" />
+        <boolean name="allow_emergency_numbers_in_call_log_bool" value="true"/>
         <map name="apn_default_values_strings_array">
             <string name="protocol">IPV4V6</string>
             <string name="roaming_protocol">IPV4V6</string>
         </map>
-        <boolean name="ignore_data_enabled_changed_for_video_calls" value="true" />
+        <boolean name="ignore_data_enabled_changed_for_video_calls" value="true"/>
         <boolean name="config_hide_vt_callforward_option" value="true" />
         <boolean name="carrier_parse_number_on_forward_call_bool" value="true" />
         <string name="carrier_name_string">China Unicom</string>
+        <boolean name="config_update_service_status" value="true"/>
+        <boolean name="config_update_volte_icon" value="true"/>
+        <boolean name="check_mobile_data_for_cf" value="true" />
+        <boolean name="vilte_data_is_metered_bool" value="false" />
+        <boolean name="config_enable_video_crbt" value="true" />
+        <boolean name="config_disable_clir_over_ut" value="true" />
+        <boolean name="allow_add_call_during_video_call" value="false" />
+        <boolean name="allow_holding_video_call" value="false" />
     </carrier_config>
+
     <carrier_config mcc="460" mnc="07">
         <boolean name="carrier_volte_available_bool" value="true" />
         <boolean name="carrier_vt_available_bool" value="true" />
@@ -1425,14 +1511,14 @@ IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.-->
         <boolean name="check_mobile_data_for_cf" value="true" />
         <boolean name="config_enable_callbarring_over_ims" value="true" />
         <boolean name="config_spn_override_enabled" value="true" />
-        <boolean name="allow_emergency_numbers_in_call_log_bool" value="true" />
+        <boolean name="allow_emergency_numbers_in_call_log_bool" value="true"/>
         <boolean name="config_disable_clir_over_ut" value="true" />
-        <boolean name="show_video_quality_toast" value="false" />
-        <boolean name="show_call_session_event_toast" value="false" />
-        <boolean name="show_data_usage_toast" value="false" />
+        <boolean name="show_video_quality_toast" value="false"/>
+        <boolean name="show_call_session_event_toast" value="false"/>
+        <boolean name="show_data_usage_toast" value="false"/>
         <string-array name="apn_hide_rule_strings_array" num="2">
-            <item value="type" />
-            <item value="fota,ims" />
+            <item value="type"/>
+            <item value="fota,ims"/>
         </string-array>
         <map name="apn_default_values_strings_array">
             <string name="protocol">IPV4V6</string>
@@ -1448,7 +1534,7 @@ IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.-->
         <boolean name="ims_call_type_enabled" value="true" />
         <boolean name="config_enable_conference_dialer" value="true" />
         <boolean name="config_conference_call_show_participant_status" value="true" />
-        <boolean name="ignore_data_enabled_changed_for_video_calls" value="true" />
+        <boolean name="ignore_data_enabled_changed_for_video_calls" value="true"/>
         <boolean name="add_multi_participants_enabled" value="true" />
         <boolean name="add_participant_only_in_conference" value="true" />
         <boolean name="config_enable_cfu_time" value="true" />
@@ -1459,7 +1545,13 @@ IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.-->
         <boolean name="identify_high_definition_calls_in_call_log_bool" value="true" />
         <boolean name="ignore_reset_ut_capability_bool" value="true" />
         <boolean name="carrier_parse_number_on_forward_call_bool" value="true" />
+        <boolean name="config_update_service_status" value="true"/>
+        <boolean name="support_video_conference_call_bool" value="false"/>
+        <boolean name="allow_add_call_during_video_call" value="false" />
+        <boolean name="allow_holding_video_call" value="false" />
+        <boolean name="vilte_data_is_metered_bool" value="false" />
     </carrier_config>
+
     <carrier_config mcc="460" mnc="08">
         <boolean name="carrier_volte_available_bool" value="true" />
         <boolean name="carrier_vt_available_bool" value="true" />
@@ -1467,14 +1559,14 @@ IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.-->
         <boolean name="config_enable_mms_with_mobile_data_off" value="true" />
         <boolean name="check_mobile_data_for_cf" value="true" />
         <boolean name="config_enable_callbarring_over_ims" value="true" />
-        <boolean name="allow_emergency_numbers_in_call_log_bool" value="true" />
+        <boolean name="allow_emergency_numbers_in_call_log_bool" value="true"/>
         <boolean name="config_disable_clir_over_ut" value="true" />
-        <boolean name="show_video_quality_toast" value="false" />
-        <boolean name="show_call_session_event_toast" value="false" />
-        <boolean name="show_data_usage_toast" value="false" />
+        <boolean name="show_video_quality_toast" value="false"/>
+        <boolean name="show_call_session_event_toast" value="false"/>
+        <boolean name="show_data_usage_toast" value="false"/>
         <string-array name="apn_hide_rule_strings_array" num="2">
-            <item value="type" />
-            <item value="fota,ims" />
+            <item value="type"/>
+            <item value="fota,ims"/>
         </string-array>
         <map name="apn_default_values_strings_array">
             <string name="protocol">IPV4V6</string>
@@ -1490,7 +1582,7 @@ IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.-->
         <boolean name="ims_call_type_enabled" value="true" />
         <boolean name="config_enable_conference_dialer" value="true" />
         <boolean name="config_conference_call_show_participant_status" value="true" />
-        <boolean name="ignore_data_enabled_changed_for_video_calls" value="true" />
+        <boolean name="ignore_data_enabled_changed_for_video_calls" value="true"/>
         <boolean name="add_multi_participants_enabled" value="true" />
         <boolean name="add_participant_only_in_conference" value="true" />
         <boolean name="config_enable_cfu_time" value="true" />
@@ -1501,29 +1593,46 @@ IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.-->
         <boolean name="identify_high_definition_calls_in_call_log_bool" value="true" />
         <boolean name="ignore_reset_ut_capability_bool" value="true" />
         <boolean name="carrier_parse_number_on_forward_call_bool" value="true" />
+        <boolean name="config_update_service_status" value="true"/>
+        <boolean name="support_video_conference_call_bool" value="false"/>
+        <boolean name="allow_add_call_during_video_call" value="false" />
+        <boolean name="allow_holding_video_call" value="false" />
+        <boolean name="vilte_data_is_metered_bool" value="false" />
     </carrier_config>
+
     <carrier_config mcc="460" mnc="09">
+        <boolean name="notify_video_call_failed" value="true" />
         <boolean name="carrier_volte_available_bool" value="true" />
         <boolean name="carrier_vt_available_bool" value="true" />
         <boolean name="carrier_wfc_ims_available_bool" value="true" />
-        <boolean name="allow_emergency_numbers_in_call_log_bool" value="true" />
+        <boolean name="allow_emergency_numbers_in_call_log_bool" value="true"/>
         <map name="apn_default_values_strings_array">
             <string name="protocol">IPV4V6</string>
             <string name="roaming_protocol">IPV4V6</string>
         </map>
-        <boolean name="ignore_data_enabled_changed_for_video_calls" value="true" />
+        <boolean name="ignore_data_enabled_changed_for_video_calls" value="true"/>
         <boolean name="config_hide_vt_callforward_option" value="true" />
         <boolean name="carrier_parse_number_on_forward_call_bool" value="true" />
         <string name="carrier_name_string">China Unicom</string>
+        <boolean name="config_update_service_status" value="true"/>
+        <boolean name="config_update_volte_icon" value="true"/>
+        <boolean name="check_mobile_data_for_cf" value="true" />
+        <boolean name="vilte_data_is_metered_bool" value="false" />
+        <boolean name="config_enable_video_crbt" value="true" />
+        <boolean name="config_disable_clir_over_ut" value="true" />
+        <boolean name="allow_add_call_during_video_call" value="false" />
+        <boolean name="allow_holding_video_call" value="false" />
     </carrier_config>
+
     <carrier_config mcc="460" mnc="10">
-        <boolean name="allow_emergency_numbers_in_call_log_bool" value="true" />
+        <boolean name="allow_emergency_numbers_in_call_log_bool" value="true"/>
         <boolean name="config_hide_vt_callforward_option" value="true" />
         <map name="apn_default_values_strings_array">
             <string name="protocol">IPV4V6</string>
             <string name="roaming_protocol">IPV4V6</string>
         </map>
     </carrier_config>
+
     <carrier_config mcc="460" mnc="11">
         <boolean name="carrier_volte_available_bool" value="true" />
         <boolean name="carrier_vt_available_bool" value="true" />
@@ -1531,17 +1640,17 @@ IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.-->
         <boolean name="check_mobile_data_for_cf" value="true" />
         <boolean name="ascii_7_bit_support_for_long_message" value="true" />
         <boolean name="cdma_cw_cf_enabled_bool" value="true" />
-        <boolean name="allow_emergency_numbers_in_call_log_bool" value="true" />
+        <boolean name="allow_emergency_numbers_in_call_log_bool" value="true"/>
         <boolean name="config_show_orig_dial_string_for_cdma" value="true" />
         <string-array name="apn_hide_rule_strings_array" num="2">
-            <item value="type" />
-            <item value="supl,mms" />
+            <item value="type"/>
+            <item value="supl,mms"/>
         </string-array>
         <map name="apn_default_values_strings_array">
             <string name="protocol">IPV4V6</string>
             <string name="roaming_protocol">IPV4V6</string>
         </map>
-        <boolean name="ignore_data_enabled_changed_for_video_calls" value="true" />
+        <boolean name="ignore_data_enabled_changed_for_video_calls" value="true"/>
         <boolean name="config_hide_vt_callforward_option" value="true" />
         <string-array name="carrier_metered_apn_types_strings" num="3">
             <item value="default" />
@@ -1551,7 +1660,16 @@ IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.-->
         <boolean name="ignore_reset_ut_capability_bool" value="true" />
         <boolean name="carrier_parse_number_on_forward_call_bool" value="true" />
         <boolean name="config_auto_retry_cfu_bool" value="true" />
+        <boolean name="config_update_service_status" value="true"/>
+        <boolean name="allow_add_call_during_video_call" value="false" />
+        <boolean name="allow_holding_video_call" value="false" />
+        <boolean name="config_common_callsettings_support_bool" value="true" />
+        <boolean name="vilte_data_is_metered_bool" value="false" />
+        <boolean name="config_enable_video_crbt" value="true" />
+        <boolean name="config_disable_clir_over_ut" value="true" />
+        <boolean name="disable_filter_out_conference_host" value="true" />
     </carrier_config>
+
     <carrier_config mcc="460" mnc="12">
         <boolean name="carrier_volte_available_bool" value="true" />
         <boolean name="carrier_vt_available_bool" value="true" />
@@ -1559,55 +1677,67 @@ IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.-->
         <boolean name="check_mobile_data_for_cf" value="true" />
         <boolean name="ascii_7_bit_support_for_long_message" value="true" />
         <boolean name="cdma_cw_cf_enabled_bool" value="true" />
-        <boolean name="allow_emergency_numbers_in_call_log_bool" value="true" />
+        <boolean name="allow_emergency_numbers_in_call_log_bool" value="true"/>
         <boolean name="config_show_orig_dial_string_for_cdma" value="true" />
         <string-array name="apn_hide_rule_strings_array" num="2">
-            <item value="type" />
-            <item value="supl,mms" />
+            <item value="type"/>
+            <item value="supl,mms"/>
         </string-array>
         <map name="apn_default_values_strings_array">
             <string name="protocol">IPV4V6</string>
             <string name="roaming_protocol">IPV4V6</string>
         </map>
-        <boolean name="ignore_data_enabled_changed_for_video_calls" value="true" />
+        <boolean name="ignore_data_enabled_changed_for_video_calls" value="true"/>
         <boolean name="config_hide_vt_callforward_option" value="true" />
         <boolean name="ignore_reset_ut_capability_bool" value="true" />
         <boolean name="config_auto_retry_cfu_bool" value="true" />
+        <boolean name="allow_add_call_during_video_call" value="false" />
+        <boolean name="allow_holding_video_call" value="false" />
+        <boolean name="config_common_callsettings_support_bool" value="true" />
+        <boolean name="vilte_data_is_metered_bool" value="false" />
+        <boolean name="config_enable_video_crbt" value="true" />
+        <boolean name="config_disable_clir_over_ut" value="true" />
     </carrier_config>
+
     <carrier_config mcc="310" mnc="00">
-        <boolean name="carrier_rtt_supported" value="true" />
+        <boolean name="rtt_supported_bool" value="true" />
         <boolean name="carrier_rtt_auto_upgrade" value="true" />
-        <boolean name="carrier_rtt_supported_on_vtcalls" value="true" />
-        <boolean name="carrier_rtt_upgrade_supported" value="true" />
+        <boolean name="carrier_rtt_supported_on_vtcalls" value="true"/>
+        <boolean name="carrier_rtt_upgrade_supported" value="true"/>
+        <boolean name="carrier_rtt_downgrade_supported" value="true"/>
         <boolean name="carrier_volte_available_bool" value="true" />
         <boolean name="carrier_vt_available_bool" value="true" />
         <boolean name="carrier_wfc_ims_available_bool" value="true" />
         <boolean name="allow_emergency_video_calls_bool" value="true" />
         <boolean name="carrier_volte_tty_supported_bool" value="true" />
     </carrier_config>
+
     <carrier_config mcc="310" mnc="030">
         <boolean name="carrier_volte_available_bool" value="true" />
         <boolean name="carrier_vt_available_bool" value="true" />
         <boolean name="carrier_wfc_ims_available_bool" value="true" />
         <boolean name="config_enable_display_14digit_imei" value="true" />
         <boolean name="config_enable_mms_with_mobile_data_off" value="true" />
-        <boolean name="carrier_rtt_supported" value="true" />
-        <boolean name="carrier_rtt_upgrade_supported" value="true" />
-        <boolean name="carrier_rtt_downgrade_supported" value="true" />
+        <boolean name="carrier_rtt_upgrade_supported" value="true"/>
+        <boolean name="carrier_rtt_downgrade_supported" value="true"/>
+        <boolean name="carrier_rtt_auto_upgrade" value="true" />
         <boolean name="carrier_volte_tty_supported_bool" value="false" />
     </carrier_config>
+
     <carrier_config mcc="310" mnc="070">
         <boolean name="carrier_volte_available_bool" value="true" />
         <boolean name="carrier_vt_available_bool" value="true" />
         <boolean name="carrier_wfc_ims_available_bool" value="true" />
         <boolean name="config_enable_display_14digit_imei" value="true" />
-        <boolean name="transmit_static_image" value="true" />
+        <boolean name="transmit_static_image" value="true"/>
         <boolean name="config_enable_mms_with_mobile_data_off" value="true" />
-        <boolean name="carrier_rtt_supported" value="true" />
-        <boolean name="carrier_rtt_upgrade_supported" value="true" />
-        <boolean name="carrier_rtt_downgrade_supported" value="true" />
+        <boolean name="rtt_supported_bool" value="true" />
+        <boolean name="carrier_rtt_upgrade_supported" value="true"/>
+        <boolean name="carrier_rtt_downgrade_supported" value="true"/>
+        <boolean name="carrier_rtt_auto_upgrade" value="true" />
         <boolean name="carrier_volte_tty_supported_bool" value="false" />
     </carrier_config>
+
     <carrier_config mcc="310" mnc="080">
         <boolean name="carrier_volte_available_bool" value="true" />
         <boolean name="carrier_vt_available_bool" value="true" />
@@ -1615,12 +1745,15 @@ IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.-->
         <boolean name="config_enable_display_14digit_imei" value="true" />
         <boolean name="config_enable_mms_with_mobile_data_off" value="true" />
     </carrier_config>
+
     <carrier_config mcc="310" mnc="090">
-        <boolean name="carrier_rtt_supported" value="true" />
-        <boolean name="carrier_rtt_upgrade_supported" value="true" />
-        <boolean name="carrier_rtt_downgrade_supported" value="true" />
+        <boolean name="rtt_supported_bool" value="true" />
+        <boolean name="carrier_rtt_upgrade_supported" value="true"/>
+        <boolean name="carrier_rtt_downgrade_supported" value="true"/>
+        <boolean name="carrier_rtt_auto_upgrade" value="true" />
         <boolean name="carrier_volte_tty_supported_bool" value="false" />
     </carrier_config>
+
     <carrier_config mcc="310" mnc="030">
         <boolean name="carrier_volte_available_bool" value="true" />
         <boolean name="carrier_vt_available_bool" value="true" />
@@ -1628,225 +1761,342 @@ IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.-->
         <boolean name="config_enable_display_14digit_imei" value="true" />
         <boolean name="config_enable_mms_with_mobile_data_off" value="true" />
     </carrier_config>
+
     <carrier_config mcc="310" mnc="150">
         <boolean name="carrier_volte_available_bool" value="true" />
         <boolean name="carrier_vt_available_bool" value="true" />
         <boolean name="carrier_wfc_ims_available_bool" value="true" />
         <boolean name="config_enable_display_14digit_imei" value="true" />
-        <boolean name="transmit_static_image" value="true" />
+        <boolean name="transmit_static_image" value="true"/>
         <boolean name="config_enable_mms_with_mobile_data_off" value="true" />
-        <boolean name="carrier_rtt_supported" value="true" />
-        <boolean name="carrier_rtt_upgrade_supported" value="true" />
-        <boolean name="carrier_rtt_downgrade_supported" value="true" />
+        <boolean name="rtt_supported_bool" value="true" />
+        <boolean name="carrier_rtt_upgrade_supported" value="true"/>
+        <boolean name="carrier_rtt_downgrade_supported" value="true"/>
+        <boolean name="carrier_rtt_auto_upgrade" value="true" />
         <boolean name="carrier_volte_tty_supported_bool" value="false" />
     </carrier_config>
+
     <carrier_config mcc="310" mnc="170">
         <boolean name="carrier_volte_available_bool" value="true" />
         <boolean name="carrier_vt_available_bool" value="true" />
         <boolean name="carrier_wfc_ims_available_bool" value="true" />
         <boolean name="config_enable_display_14digit_imei" value="true" />
-        <boolean name="transmit_static_image" value="true" />
+        <boolean name="transmit_static_image" value="true"/>
         <boolean name="config_enable_mms_with_mobile_data_off" value="true" />
-        <boolean name="carrier_rtt_supported" value="true" />
-        <boolean name="carrier_rtt_upgrade_supported" value="true" />
-        <boolean name="carrier_rtt_downgrade_supported" value="true" />
+        <boolean name="carrier_rtt_upgrade_supported" value="true"/>
+        <boolean name="carrier_rtt_downgrade_supported" value="true"/>
+        <boolean name="carrier_rtt_auto_upgrade" value="true" />
         <boolean name="carrier_volte_tty_supported_bool" value="false" />
     </carrier_config>
+
     <carrier_config mcc="310" mnc="280">
         <boolean name="carrier_volte_available_bool" value="true" />
         <boolean name="carrier_vt_available_bool" value="true" />
         <boolean name="carrier_wfc_ims_available_bool" value="true" />
         <boolean name="config_enable_display_14digit_imei" value="true" />
-        <boolean name="transmit_static_image" value="true" />
+        <boolean name="transmit_static_image" value="true"/>
         <boolean name="config_enable_mms_with_mobile_data_off" value="true" />
-        <boolean name="carrier_rtt_supported" value="true" />
-        <boolean name="carrier_rtt_upgrade_supported" value="true" />
-        <boolean name="carrier_rtt_downgrade_supported" value="true" />
+        <boolean name="carrier_rtt_upgrade_supported" value="true"/>
+        <boolean name="carrier_rtt_downgrade_supported" value="true"/>
+        <boolean name="carrier_rtt_auto_upgrade" value="true" />
         <boolean name="carrier_volte_tty_supported_bool" value="false" />
     </carrier_config>
+
     <carrier_config mcc="310" mnc="380">
         <boolean name="carrier_volte_available_bool" value="true" />
         <boolean name="carrier_vt_available_bool" value="true" />
         <boolean name="carrier_wfc_ims_available_bool" value="true" />
         <boolean name="config_enable_display_14digit_imei" value="true" />
-        <boolean name="transmit_static_image" value="true" />
+        <boolean name="transmit_static_image" value="true"/>
         <boolean name="config_enable_mms_with_mobile_data_off" value="true" />
-        <boolean name="carrier_rtt_supported" value="true" />
-        <boolean name="carrier_rtt_upgrade_supported" value="true" />
-        <boolean name="carrier_rtt_downgrade_supported" value="true" />
+        <boolean name="carrier_rtt_upgrade_supported" value="true"/>
+        <boolean name="carrier_rtt_downgrade_supported" value="true"/>
+        <boolean name="carrier_rtt_auto_upgrade" value="true" />
         <boolean name="carrier_volte_tty_supported_bool" value="false" />
     </carrier_config>
+
     <carrier_config mcc="310" mnc="410">
         <boolean name="carrier_volte_available_bool" value="true" />
         <boolean name="carrier_vt_available_bool" value="true" />
         <boolean name="carrier_wfc_ims_available_bool" value="true" />
         <boolean name="config_enable_display_14digit_imei" value="true" />
-        <boolean name="transmit_static_image" value="true" />
+        <boolean name="transmit_static_image" value="true"/>
         <boolean name="config_enable_mms_with_mobile_data_off" value="true" />
-        <boolean name="carrier_rtt_supported" value="true" />
-        <boolean name="carrier_rtt_upgrade_supported" value="true" />
-        <boolean name="carrier_rtt_downgrade_supported" value="true" />
+        <boolean name="carrier_rtt_upgrade_supported" value="true"/>
+        <boolean name="carrier_rtt_downgrade_supported" value="true"/>
+        <boolean name="carrier_rtt_auto_upgrade" value="true" />
         <boolean name="carrier_volte_tty_supported_bool" value="false" />
     </carrier_config>
+
     <carrier_config mcc="310" mnc="560">
         <boolean name="carrier_volte_available_bool" value="true" />
         <boolean name="carrier_vt_available_bool" value="true" />
         <boolean name="carrier_wfc_ims_available_bool" value="true" />
         <boolean name="config_enable_display_14digit_imei" value="true" />
-        <boolean name="transmit_static_image" value="true" />
+        <boolean name="transmit_static_image" value="true"/>
         <boolean name="config_enable_mms_with_mobile_data_off" value="true" />
-        <boolean name="carrier_rtt_supported" value="true" />
-        <boolean name="carrier_rtt_upgrade_supported" value="true" />
-        <boolean name="carrier_rtt_downgrade_supported" value="true" />
+        <boolean name="carrier_rtt_upgrade_supported" value="true"/>
+        <boolean name="carrier_rtt_downgrade_supported" value="true"/>
+        <boolean name="carrier_rtt_auto_upgrade" value="true" />
         <boolean name="carrier_volte_tty_supported_bool" value="false" />
     </carrier_config>
+
     <carrier_config mcc="310" mnc="680">
         <boolean name="carrier_volte_available_bool" value="true" />
         <boolean name="carrier_vt_available_bool" value="true" />
         <boolean name="carrier_wfc_ims_available_bool" value="true" />
         <boolean name="config_enable_display_14digit_imei" value="true" />
-        <boolean name="transmit_static_image" value="true" />
+        <boolean name="transmit_static_image" value="true"/>
         <boolean name="config_enable_mms_with_mobile_data_off" value="true" />
-        <boolean name="carrier_rtt_supported" value="true" />
-        <boolean name="carrier_rtt_upgrade_supported" value="true" />
-        <boolean name="carrier_rtt_downgrade_supported" value="true" />
+        <boolean name="rtt_supported_bool" value="true" />
+        <boolean name="carrier_rtt_upgrade_supported" value="true"/>
+        <boolean name="carrier_rtt_downgrade_supported" value="true"/>
+        <boolean name="carrier_rtt_auto_upgrade" value="true" />
         <boolean name="carrier_volte_tty_supported_bool" value="false" />
     </carrier_config>
+
     <carrier_config mcc="310" mnc="980">
-        <boolean name="carrier_rtt_supported" value="true" />
-        <boolean name="carrier_rtt_upgrade_supported" value="true" />
-        <boolean name="carrier_rtt_downgrade_supported" value="true" />
+        <boolean name="rtt_supported_bool" value="true" />
+        <boolean name="carrier_rtt_upgrade_supported" value="true"/>
+        <boolean name="carrier_rtt_downgrade_supported" value="true"/>
+        <boolean name="carrier_rtt_auto_upgrade" value="true" />
         <boolean name="carrier_volte_tty_supported_bool" value="false" />
     </carrier_config>
+
     <carrier_config mcc="310" mnc="260">
         <boolean name="config_enable_mms_with_mobile_data_off" value="true" />
-        <boolean name="carrier_rtt_supported" value="true" />
         <boolean name="carrier_rtt_auto_upgrade" value="true" />
-        <boolean name="carrier_rtt_supported_on_vtcalls" value="true" />
-        <boolean name="carrier_rtt_upgrade_supported" value="true" />
-        <boolean name="carrier_wfc_supports_wifi_only_bool" value="true" />
+        <boolean name="carrier_rtt_supported_on_vtcalls" value="true"/>
+        <boolean name="carrier_rtt_upgrade_supported" value="true"/>
+        <boolean name="carrier_rtt_downgrade_supported" value="true"/>
+        <boolean name="carrier_wfc_supports_wifi_only_bool" value="true"/>
+        <boolean name="allow_one_way_accept_video_call" value="false"/>
     </carrier_config>
+
     <carrier_config mcc="310" mnc="160">
         <boolean name="carrier_vt_available_bool" value="true" />
         <boolean name="config_enable_mms_with_mobile_data_off" value="true" />
     </carrier_config>
+
     <carrier_config mcc="310" mnc="200">
         <boolean name="carrier_vt_available_bool" value="true" />
         <boolean name="config_enable_mms_with_mobile_data_off" value="true" />
     </carrier_config>
+
     <carrier_config mcc="310" mnc="210">
         <boolean name="carrier_vt_available_bool" value="true" />
         <boolean name="config_enable_mms_with_mobile_data_off" value="true" />
-        <boolean name="carrier_rtt_supported" value="true" />
         <boolean name="carrier_rtt_auto_upgrade" value="true" />
-        <boolean name="carrier_rtt_supported_on_vtcalls" value="true" />
-        <boolean name="carrier_rtt_upgrade_supported" value="true" />
-        <boolean name="carrier_wfc_supports_wifi_only_bool" value="true" />
+        <boolean name="carrier_rtt_supported_on_vtcalls" value="true"/>
+        <boolean name="carrier_rtt_upgrade_supported" value="true"/>
+        <boolean name="carrier_rtt_downgrade_supported" value="true"/>
+        <boolean name="carrier_wfc_supports_wifi_only_bool" value="true"/>
+        <boolean name="allow_one_way_accept_video_call" value="false"/>
     </carrier_config>
+
     <carrier_config mcc="310" mnc="220">
         <boolean name="carrier_vt_available_bool" value="true" />
         <boolean name="config_enable_mms_with_mobile_data_off" value="true" />
     </carrier_config>
+
     <carrier_config mcc="310" mnc="230">
         <boolean name="carrier_vt_available_bool" value="true" />
         <boolean name="config_enable_mms_with_mobile_data_off" value="true" />
     </carrier_config>
+
     <carrier_config mcc="310" mnc="240">
         <boolean name="carrier_vt_available_bool" value="true" />
         <boolean name="config_enable_mms_with_mobile_data_off" value="true" />
     </carrier_config>
+
     <carrier_config mcc="310" mnc="250">
         <boolean name="carrier_vt_available_bool" value="true" />
         <boolean name="config_enable_mms_with_mobile_data_off" value="true" />
     </carrier_config>
+
     <carrier_config mcc="310" mnc="270">
         <boolean name="carrier_vt_available_bool" value="true" />
         <boolean name="config_enable_mms_with_mobile_data_off" value="true" />
     </carrier_config>
+
     <carrier_config mcc="310" mnc="300">
         <boolean name="config_enable_mms_with_mobile_data_off" value="true" />
     </carrier_config>
+
     <carrier_config mcc="310" mnc="310">
         <boolean name="carrier_vt_available_bool" value="true" />
         <boolean name="config_enable_mms_with_mobile_data_off" value="true" />
-        <boolean name="carrier_rtt_supported" value="true" />
         <boolean name="carrier_rtt_auto_upgrade" value="true" />
-        <boolean name="carrier_rtt_supported_on_vtcalls" value="true" />
-        <boolean name="carrier_rtt_upgrade_supported" value="true" />
-        <boolean name="carrier_wfc_supports_wifi_only_bool" value="true" />
+        <boolean name="carrier_rtt_supported_on_vtcalls" value="true"/>
+        <boolean name="carrier_rtt_upgrade_supported" value="true"/>
+        <boolean name="carrier_rtt_downgrade_supported" value="true"/>
+        <boolean name="carrier_wfc_supports_wifi_only_bool" value="true"/>
+        <boolean name="allow_one_way_accept_video_call" value="false"/>
     </carrier_config>
+
     <carrier_config mcc="310" mnc="490">
         <boolean name="carrier_vt_available_bool" value="true" />
         <boolean name="config_enable_mms_with_mobile_data_off" value="true" />
     </carrier_config>
+
     <carrier_config mcc="310" mnc="530">
         <boolean name="carrier_vt_available_bool" value="true" />
         <boolean name="config_enable_mms_with_mobile_data_off" value="true" />
     </carrier_config>
+
     <carrier_config mcc="310" mnc="580">
         <boolean name="carrier_vt_available_bool" value="true" />
         <boolean name="config_enable_mms_with_mobile_data_off" value="true" />
     </carrier_config>
+
     <carrier_config mcc="310" mnc="590">
         <boolean name="carrier_vt_available_bool" value="true" />
         <boolean name="config_enable_mms_with_mobile_data_off" value="true" />
     </carrier_config>
+
     <carrier_config mcc="310" mnc="640">
         <boolean name="carrier_vt_available_bool" value="true" />
         <boolean name="config_enable_mms_with_mobile_data_off" value="true" />
     </carrier_config>
+
     <carrier_config mcc="310" mnc="660">
         <boolean name="carrier_vt_available_bool" value="true" />
         <boolean name="config_enable_mms_with_mobile_data_off" value="true" />
     </carrier_config>
+
     <carrier_config mcc="310" mnc="800">
         <boolean name="carrier_vt_available_bool" value="true" />
         <boolean name="config_enable_mms_with_mobile_data_off" value="true" />
     </carrier_config>
+
     <carrier_config mcc="311" mnc="00">
-        <boolean name="carrier_rtt_supported" value="true" />
-        <boolean name="carrier_rtt_supported_on_vtcalls" value="true" />
-        <boolean name="carrier_rtt_upgrade_supported" value="true" />
+        <boolean name="rtt_supported_bool" value="true" />
+        <boolean name="carrier_rtt_supported_on_vtcalls" value="true"/>
+        <boolean name="carrier_rtt_upgrade_supported" value="true"/>
         <boolean name="carrier_volte_available_bool" value="true" />
         <boolean name="carrier_vt_available_bool" value="true" />
         <boolean name="carrier_wfc_ims_available_bool" value="true" />
         <boolean name="carrier_volte_tty_supported_bool" value="true" />
     </carrier_config>
+
     <carrier_config mcc="311" mnc="180">
-        <boolean name="carrier_rtt_supported" value="true" />
-        <boolean name="carrier_rtt_upgrade_supported" value="true" />
-        <boolean name="carrier_rtt_downgrade_supported" value="true" />
+        <boolean name="carrier_rtt_upgrade_supported" value="true"/>
+        <boolean name="carrier_rtt_downgrade_supported" value="true"/>
+        <boolean name="carrier_rtt_auto_upgrade" value="true" />
         <boolean name="carrier_volte_available_bool" value="true" />
         <boolean name="carrier_vt_available_bool" value="true" />
         <boolean name="carrier_wfc_ims_available_bool" value="true" />
         <boolean name="carrier_volte_tty_supported_bool" value="false" />
     </carrier_config>
+
     <carrier_config mcc="311" mnc="480">
-        <boolean name="support_video_conference_call_bool" value="false" />
-        <boolean name="carrier_rtt_supported" value="true" />
-        <boolean name="carrier_rtt_supported_on_vtcalls" value="false" />
-        <boolean name="carrier_rtt_upgrade_supported" value="false" />
+        <boolean name="support_video_conference_call_bool" value="false"/>
+        <boolean name="carrier_rtt_supported_on_vtcalls" value="false"/>
+        <boolean name="carrier_rtt_upgrade_supported" value="false"/>
         <boolean name="support_downgrade_vt_to_audio_bool" value="true" />
-        <boolean name="emergency_sms_support_bool" value="true" />
+        <boolean name="support_emergency_sms_over_ims_bool" value="true" />
     </carrier_config>
+
     <carrier_config mcc="312" mnc="530">
-        <boolean name="carrier_rtt_supported" value="true" />
-        <boolean name="carrier_rtt_upgrade_supported" value="true" />
-        <boolean name="carrier_rtt_downgrade_supported" value="true" />
+        <boolean name="rtt_supported_bool" value="true" />
+        <boolean name="carrier_rtt_upgrade_supported" value="true"/>
+        <boolean name="carrier_rtt_downgrade_supported" value="true"/>
         <boolean name="carrier_volte_available_bool" value="true" />
         <boolean name="carrier_wfc_ims_available_bool" value="true" />
     </carrier_config>
+
+    <carrier_config mcc="312" mnc="670">
+        <boolean name="carrier_volte_available_bool" value="true" />
+        <boolean name="carrier_vt_available_bool" value="true" />
+        <boolean name="carrier_wfc_ims_available_bool" value="true" />
+        <boolean name="config_enable_display_14digit_imei" value="true" />
+        <boolean name="transmit_static_image" value="true"/>
+        <boolean name="config_enable_mms_with_mobile_data_off" value="true" />
+        <boolean name="rtt_supported_bool" value="true" />
+        <boolean name="carrier_rtt_upgrade_supported" value="true"/>
+        <boolean name="carrier_rtt_downgrade_supported" value="true"/>
+        <boolean name="carrier_volte_tty_supported_bool" value="false" />
+    </carrier_config>
+
+    <carrier_config mcc="313" mnc="100">
+        <boolean name="carrier_volte_available_bool" value="true" />
+        <boolean name="carrier_vt_available_bool" value="true" />
+        <boolean name="carrier_wfc_ims_available_bool" value="true" />
+        <boolean name="config_enable_display_14digit_imei" value="true" />
+        <boolean name="transmit_static_image" value="true"/>
+        <boolean name="config_enable_mms_with_mobile_data_off" value="true" />
+        <boolean name="rtt_supported_bool" value="true" />
+        <boolean name="carrier_rtt_upgrade_supported" value="true"/>
+        <boolean name="carrier_rtt_downgrade_supported" value="true"/>
+        <boolean name="carrier_volte_tty_supported_bool" value="false" />
+        <boolean name="use_wfc_home_network_mode_in_roaming_network_bool" value="true" />
+    </carrier_config>
+
+    <carrier_config mcc="313" mnc="110">
+        <boolean name="carrier_volte_available_bool" value="true" />
+        <boolean name="carrier_vt_available_bool" value="true" />
+        <boolean name="carrier_wfc_ims_available_bool" value="true" />
+        <boolean name="config_enable_display_14digit_imei" value="true" />
+        <boolean name="transmit_static_image" value="true"/>
+        <boolean name="config_enable_mms_with_mobile_data_off" value="true" />
+        <boolean name="rtt_supported_bool" value="true" />
+        <boolean name="carrier_rtt_upgrade_supported" value="true"/>
+        <boolean name="carrier_rtt_downgrade_supported" value="true"/>
+        <boolean name="carrier_volte_tty_supported_bool" value="false" />
+    </carrier_config>
+
+    <carrier_config mcc="313" mnc="120">
+        <boolean name="carrier_volte_available_bool" value="true" />
+        <boolean name="carrier_vt_available_bool" value="true" />
+        <boolean name="carrier_wfc_ims_available_bool" value="true" />
+        <boolean name="config_enable_display_14digit_imei" value="true" />
+        <boolean name="transmit_static_image" value="true"/>
+        <boolean name="config_enable_mms_with_mobile_data_off" value="true" />
+        <boolean name="rtt_supported_bool" value="true" />
+        <boolean name="carrier_rtt_upgrade_supported" value="true"/>
+        <boolean name="carrier_rtt_downgrade_supported" value="true"/>
+        <boolean name="carrier_volte_tty_supported_bool" value="false" />
+    </carrier_config>
+
+    <carrier_config mcc="313" mnc="130">
+        <boolean name="carrier_volte_available_bool" value="true" />
+        <boolean name="carrier_vt_available_bool" value="true" />
+        <boolean name="carrier_wfc_ims_available_bool" value="true" />
+        <boolean name="config_enable_display_14digit_imei" value="true" />
+        <boolean name="transmit_static_image" value="true"/>
+        <boolean name="config_enable_mms_with_mobile_data_off" value="true" />
+        <boolean name="rtt_supported_bool" value="true" />
+        <boolean name="carrier_rtt_upgrade_supported" value="true"/>
+        <boolean name="carrier_rtt_downgrade_supported" value="true"/>
+        <boolean name="carrier_volte_tty_supported_bool" value="false" />
+    </carrier_config>
+
+    <carrier_config mcc="313" mnc="140">
+        <boolean name="carrier_volte_available_bool" value="true" />
+        <boolean name="carrier_vt_available_bool" value="true" />
+        <boolean name="carrier_wfc_ims_available_bool" value="true" />
+        <boolean name="config_enable_display_14digit_imei" value="true" />
+        <boolean name="transmit_static_image" value="true"/>
+        <boolean name="config_enable_mms_with_mobile_data_off" value="true" />
+        <boolean name="rtt_supported_bool" value="true" />
+        <boolean name="carrier_rtt_upgrade_supported" value="true"/>
+        <boolean name="carrier_rtt_downgrade_supported" value="true"/>
+        <boolean name="carrier_volte_tty_supported_bool" value="false" />
+    </carrier_config>
+
     <carrier_config mcc="310" mnc="120">
-        <boolean name="carrier_rtt_supported" value="true" />
-        <boolean name="carrier_rtt_upgrade_supported" value="true" />
-        <boolean name="carrier_rtt_downgrade_supported" value="true" />
+        <boolean name="rtt_supported_bool" value="true" />
+        <boolean name="carrier_rtt_upgrade_supported" value="true"/>
+        <boolean name="carrier_rtt_downgrade_supported" value="true"/>
+        <boolean name="carrier_rtt_auto_upgrade" value="true" />
         <boolean name="carrier_wfc_ims_available_bool" value="true" />
     </carrier_config>
+
     <carrier_config>
         <string-array name="ratchet_rat_families" num="3">
-            <item value="1,2" />
-            <item value="7,8,12" />
-            <item value="3,11,9,10,15" />
+        <item value="1,2" />
+        <item value="7,8,12" />
+        <item value="3,11,9,10,15" />
         </string-array>
     </carrier_config>
 </carrier_config_list>
diff --git a/overlay/packages/apps/CarrierConfig/res/xml/vendor_device.xml b/overlay/packages/apps/CarrierConfig/res/xml/vendor_device.xml
deleted file mode 100644
index 5919dbcbb074ec923ac50c8f13b770a7d8da1ba4..0000000000000000000000000000000000000000
--- a/overlay/packages/apps/CarrierConfig/res/xml/vendor_device.xml
+++ /dev/null
@@ -1,35 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<carrier_config_list>
-    <carrier_config mcc="510" mnc="09">
-        <boolean name="carrier_volte_available_bool" value="true" />
-        <boolean name="carrier_vt_available_bool" value="true" />
-    </carrier_config>
-    <carrier_config mcc="510" mnc="28">
-        <boolean name="carrier_volte_available_bool" value="true" />
-        <boolean name="carrier_vt_available_bool" value="true" />
-    </carrier_config>
-    <carrier_config mcc="525" mnc="01">
-        <boolean name="carrier_volte_available_bool" value="true" />
-    </carrier_config>
-    <carrier_config mcc="525" mnc="05">
-        <boolean name="carrier_volte_available_bool" value="true" />
-    </carrier_config>
-    <carrier_config mcc="525" mnc="03">
-        <boolean name="carrier_volte_available_bool" value="true" />
-    </carrier_config>
-    <carrier_config mcc="250" mnc="02">
-        <boolean name="carrier_volte_available_bool" value="true" />
-    </carrier_config>
-    <carrier_config mcc="456">
-        <boolean name="carrier_volte_available_bool" value="true" />
-    </carrier_config>
-    <carrier_config mcc="450" mnc="05">
-        <boolean name="carrier_volte_available_bool" value="true" />
-    </carrier_config>
-    <carrier_config mcc="450" mnc="06">
-        <boolean name="carrier_volte_available_bool" value="true" />
-    </carrier_config>
-    <carrier_config mcc="450" mnc="08">
-        <boolean name="carrier_volte_available_bool" value="true" />
-    </carrier_config>
-</carrier_config_list>
\ No newline at end of file
diff --git a/overlay/packages/apps/CarrierConfig/res/xml/vendor_miui.xml b/overlay/packages/apps/CarrierConfig/res/xml/vendor_miui.xml
deleted file mode 100644
index 7e49f214588f631cc0ead8aeab69b06d0f4c8a22..0000000000000000000000000000000000000000
--- a/overlay/packages/apps/CarrierConfig/res/xml/vendor_miui.xml
+++ /dev/null
@@ -1,110 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<carrier_config_list>
-    <carrier_config>
-        <boolean name="carrier_volte_available_bool" value="false" />
-        <boolean name="carrier_vt_available_bool" value="false" />
-        <boolean name="config_enable_vt_with_mobile_data_off" value="true" />
-        <boolean name="ignore_data_enabled_changed_for_video_calls" value="true" />
-        <boolean name="carrier_wfc_ims_available_bool" value="false" />
-        <int name="carrier_default_wfc_ims_mode_int" value="1" />
-    </carrier_config>
-    <carrier_config sdk="26">
-        <boolean name="vilte_data_is_metered_bool" value="false" />
-    </carrier_config>
-    <carrier_config mcc="202" mnc="01">
-        <boolean name="carrier_name_override_bool" value="true" />
-        <string name="carrier_name_string">GR COSMOTE</string>
-    </carrier_config>
-    <carrier_config mcc="260" mnc="06">
-        <boolean name="carrier_name_override_bool" value="true" />
-        <string name="carrier_name_string">PLAY</string>
-    </carrier_config>
-    <carrier_config mcc="268" mnc="03">
-        <boolean name="carrier_name_override_bool" value="true" />
-        <string name="carrier_name_string">NOS</string>
-    </carrier_config>
-    <carrier_config mcc="334" mnc="020">
-        <boolean name="voicemail_notification_persistent_bool" value="true" />
-    </carrier_config>
-    <carrier_config mcc="460">
-        <boolean name="carrier_volte_available_bool" value="true" />
-        <boolean name="carrier_vt_available_bool" value="true" />
-    </carrier_config>
-    <carrier_config mcc="460" mnc="01,06,09">
-        <boolean name="carrier_volte_available_bool" value="false" />
-        <boolean name="carrier_vt_available_bool" value="false" />
-    </carrier_config>
-    <carrier_config mcc="460" mnc="01,06,09" sdk="28">
-        <boolean name="gsm_cdma_calls_can_be_hd_audio" value="true" />
-    </carrier_config>
-    <carrier_config mcc="460" mnc="03,05,11,12">
-        <boolean name="carrier_volte_available_bool" value="false" />
-        <boolean name="carrier_vt_available_bool" value="false" />
-        <string-array name="apn_hide_rule_strings_array" num="2">
-            <item value="type" />
-            <item value="" />
-        </string-array>
-    </carrier_config>
-    <carrier_config mcc="502" mnc="152">
-        <boolean name="carrier_volte_available_bool" value="true" />
-        <boolean name="carrier_vt_available_bool" value="true" />
-    </carrier_config>
-    <carrier_config mcc="404">
-        <boolean name="carrier_volte_available_bool" value="true" />
-        <boolean name="carrier_vt_available_bool" value="true" />
-    </carrier_config>
-    <carrier_config mcc="405">
-        <boolean name="carrier_volte_available_bool" value="true" />
-        <boolean name="carrier_vt_available_bool" value="true" />
-    </carrier_config>
-    <carrier_config mcc="455" mnc="03">
-        <boolean name="carrier_name_override_bool" value="true" />
-        <string name="carrier_name_string">3 Macau</string>
-    </carrier_config>
-    <carrier_config mcc="455" mnc="02,07">
-        <string-array name="apn_hide_rule_strings_array" num="2">
-            <item value="type" />
-            <item value="" />
-        </string-array>
-    </carrier_config>
-    <carrier_config mcc="525" mnc="05" sdk="28">
-        <boolean name="gsm_cdma_calls_can_be_hd_audio" value="true" />
-    </carrier_config>
-    <carrier_config mcc="530" mnc="24">
-        <string name="default_vm_number_string">+64222022002</string>
-    </carrier_config>
-    <carrier_config mcc="234" mnc="20">
-        <boolean name="hide_enhanced_4g_lte_bool" value="true" />
-    </carrier_config>
-    <carrier_config mcc="208" mnc="20">
-        <string-array name="read_only_apn_types_string_array" num="0" />
-    </carrier_config>
-    <carrier_config mcc="222" mnc="10">
-        <string-array name="read_only_apn_types_string_array" num="0" />
-    </carrier_config>
-    <carrier_config mcc="234" mnc="20">
-        <boolean name="carrier_name_override_bool" value="true" />
-        <string name="carrier_name_string">3</string>
-    </carrier_config>
-    <carrier_config mcc="214" mnc="01">
-        <string name="default_vm_number_string">22177</string>
-        <string-array name="read_only_apn_types_string_array" num="0" />
-    </carrier_config>
-    <carrier_config mcc="730" mnc="09">
-        <string-array name="non_roaming_operator_string_array" num="4">
-            <item value="73001" />
-            <item value="73002" />
-            <item value="73003" />
-            <item value="73021" />
-        </string-array>
-    </carrier_config>
-    <carrier_config mcc="222" mnc="50">
-        <string-array name="read_only_apn_types_string_array" num="0" />
-    </carrier_config>
-    <carrier_config mcc="208" mnc="15">
-        <string-array name="read_only_apn_types_string_array" num="0" />
-    </carrier_config>
-    <carrier_config mcc="647" mnc="03">
-        <string-array name="read_only_apn_types_string_array" num="0" />
-    </carrier_config>
-</carrier_config_list>
\ No newline at end of file