diff --git a/Android.mk b/Android.mk
index f3fff79..cbebc44 100644
--- a/Android.mk
+++ b/Android.mk
@@ -11,7 +11,9 @@
 
 LOCAL_JAVA_LIBRARIES := telephony-common voip-common ims-common
 LOCAL_STATIC_JAVA_LIBRARIES := \
-        guava
+        org.apache.http.legacy \
+        guava \
+        volley
 
 LOCAL_SRC_FILES := $(call all-java-files-under, $(src_dirs))
 LOCAL_SRC_FILES += \
diff --git a/AndroidManifest.xml b/AndroidManifest.xml
index 61257f8..b5fd399 100644
--- a/AndroidManifest.xml
+++ b/AndroidManifest.xml
@@ -28,6 +28,8 @@
 
     <original-package android:name="com.android.phone" />
 
+    <protected-broadcast android:name="android.telecom.action.TTY_PREFERRED_MODE_CHANGED" />
+    <protected-broadcast android:name="android.telecom.action.CURRENT_TTY_MODE_CHANGED" />
     <protected-broadcast android:name="android.intent.action.SERVICE_STATE" />
     <protected-broadcast android:name="android.intent.action.RADIO_TECHNOLOGY" />
     <protected-broadcast android:name="android.intent.action.EMERGENCY_CALLBACK_MODE_CHANGED" />
@@ -47,6 +49,7 @@
     <protected-broadcast android:name="android.intent.action.DATA_SMS_RECEIVED" />
     <protected-broadcast android:name="android.provider.Telephony.SMS_RECEIVED" />
     <protected-broadcast android:name="android.provider.Telephony.SMS_DELIVER" />
+    <protected-broadcast android:name="android.provider.Telephony.SMS_REJECTED" />
     <protected-broadcast android:name="android.provider.Telephony.WAP_PUSH_DELIVER" />
     <protected-broadcast android:name="android.provider.Telephony.WAP_PUSH_RECEIVED" />
     <protected-broadcast android:name="android.provider.Telephony.SMS_CB_RECEIVED" />
@@ -55,9 +58,21 @@
     <protected-broadcast android:name= "android.intent.action.stk.session_end" />
     <protected-broadcast android:name= "android.intent.action.stk.icc_status_change" />
     <protected-broadcast android:name= "android.intent.action.stk.alpha_notify" />
-    <protected-broadcast android:name= "android.intent.action.REDIRECTION_DETECTED" />
-    <protected-broadcast android:name= "android.intent.action.REQUEST_NETWORK_FAILED" />
+    <protected-broadcast android:name= "android.intent.action.CARRIER_SIGNAL_REDIRECTED" />
+    <protected-broadcast android:name= "android.intent.action.CARRIER_SIGNAL_REQUEST_NETWORK_FAILED" />
+    <protected-broadcast android:name= "android.intent.action.CARRIER_SIGNAL_PCO_VALUE" />
+    <protected-broadcast android:name= "android.intent.action.VOICEMAIL_SMS_RECEIVED" />
     <protected-broadcast android:name= "com.android.intent.isim_refresh" />
+    <protected-broadcast android:name= "com.android.ims.IMS_SERVICE_UP" />
+    <protected-broadcast android:name= "com.android.ims.IMS_SERVICE_DOWN" />
+    <protected-broadcast android:name= "com.android.ims.IMS_INCOMING_CALL" />
+    <protected-broadcast android:name= "com.android.ims.internal.uce.UCE_SERVICE_UP" />
+    <protected-broadcast android:name= "com.android.ims.internal.uce.UCE_SERVICE_DOWN" />
+    <protected-broadcast android:name= "com.android.imsconnection.DISCONNECTED" />
+    <protected-broadcast android:name= "com.android.intent.action.IMS_FEATURE_CHANGED" />
+    <protected-broadcast android:name= "com.android.intent.action.IMS_CONFIG_CHANGED" />
+    <protected-broadcast android:name= "com.android.ims.REGISTRATION_ERROR" />
+    <protected-broadcast android:name= "com.android.phone.vvm.omtp.sms.REQUEST_SENT" />
 
     <uses-permission android:name="android.permission.BROADCAST_STICKY" />
     <uses-permission android:name="android.permission.CALL_PHONE" />
@@ -327,7 +342,7 @@
              non-voice-capable tablets and regular phone devices. -->
         <activity android:name="MobileNetworkSettings"
             android:label="@string/settings_label"
-            android:theme="@style/SettingsLight">
+            android:theme="@style/NetworkOperatorsSettingsTheme">
             <intent-filter>
                 <action android:name="android.intent.action.VIEW" />
                 <action android:name="android.intent.action.MAIN" />
@@ -354,22 +369,6 @@
             </intent-filter>
         </activity>
 
-        <activity android:name="GsmUmtsOptions"
-                android:label="@string/gsm_umts_options"
-                android:theme="@style/DialerSettingsLight">
-            <intent-filter>
-                <action android:name="android.intent.action.MAIN" />
-            </intent-filter>
-        </activity>
-
-        <activity android:name="CdmaOptions"
-                android:label="@string/cdma_options"
-                android:theme="@style/DialerSettingsLight">
-            <intent-filter>
-                <action android:name="android.intent.action.MAIN" />
-            </intent-filter>
-        </activity>
-
         <activity android:name="GsmUmtsCallOptions"
                 android:label="@string/gsm_umts_options"
                 android:theme="@style/DialerSettingsLight">
@@ -404,14 +403,6 @@
             </intent-filter>
         </activity>
 
-        <activity android:name="CellBroadcastSms"
-            android:label="@string/cell_broadcast_sms"
-            android:theme="@android:style/Theme.Holo.DialogWhenLarge">
-            <intent-filter>
-                <action android:name="android.intent.action.MAIN" />
-            </intent-filter>
-        </activity>
-
         <!-- fdn setting -->
         <activity android:name="com.android.phone.settings.fdn.FdnSetting"
                 android:label="@string/fdn"
@@ -456,23 +447,6 @@
                 android:label="@string/delete_fdn_contact">
         </activity>
 
-        <activity android:name="DataRoamingReenable"
-                android:label="@string/dialog_alert_title"
-                android:theme="@android:style/Theme.Holo.Dialog">
-            <intent-filter>
-                <action android:name="android.intent.action.MAIN" />
-            </intent-filter>
-        </activity>
-
-        <!-- data roaming setting -->
-        <activity android:name="RoamingSetting"
-                android:label="@string/roaming"
-                android:theme="@android:style/Theme.Holo.DialogWhenLarge">
-            <intent-filter>
-                <action android:name="android.intent.action.MAIN" />
-            </intent-filter>
-        </activity>
-
         <!-- "Call settings" UI, used only on voice-capable phone devices. -->
         <activity android:name="CallFeaturesSetting"
                 android:label="@string/call_settings"
@@ -531,12 +505,6 @@
         </activity>
 
         <!-- Start SIP -->
-        <service android:name="com.android.services.telephony.sip.SipCallServiceProvider"
-                 android:singleUser="true" >
-            <intent-filter>
-                <action android:name="android.telecom.CallServiceProvider" />
-            </intent-filter>
-        </service>
         <service android:name="com.android.services.telephony.sip.SipConnectionService"
                  android:label="@string/sip_connection_service_label"
                  android:singleUser="true"
@@ -654,69 +622,86 @@
             </intent-filter>
         </provider>
         <receiver android:name="com.android.phone.vvm.omtp.sms.OmtpMessageReceiver"
-            android:exported="true">
+            android:exported="false"
+            androidprv:systemUserOnly="true">
             <intent-filter>
-                <action android:name="android.intent.action.DATA_SMS_RECEIVED" />
-                <data android:scheme="sms" />
+                <action android:name="android.intent.action.VOICEMAIL_SMS_RECEIVED"/>
             </intent-filter>
         </receiver>
         <receiver
             android:name="com.android.phone.vvm.omtp.SimChangeReceiver"
-            android:exported="true">
+            android:exported="true"
+            androidprv:systemUserOnly="true">
             <intent-filter>
                 <action android:name="android.telephony.action.CARRIER_CONFIG_CHANGED" />
                 <action android:name="android.intent.action.SIM_STATE_CHANGED" />
             </intent-filter>
         </receiver>
         <receiver
-            android:name="com.android.phone.vvm.omtp.OmtpBootCompletedReceiver"
+            android:name="com.android.phone.vvm.omtp.VvmBootCompletedReceiver"
             android:exported="true"
-            android:permission="android.permission.RECEIVE_BOOT_COMPLETED">
+            android:permission="android.permission.RECEIVE_BOOT_COMPLETED"
+            androidprv:systemUserOnly="true">
             <intent-filter>
                 <action android:name="android.intent.action.BOOT_COMPLETED"/>
             </intent-filter>
         </receiver>
-       <receiver
-           android:name="com.android.phone.vvm.omtp.fetch.FetchVoicemailReceiver"
-           android:exported="true"
-           android:permission="com.android.voicemail.permission.READ_VOICEMAIL">
-           <intent-filter>
-              <action android:name="android.intent.action.FETCH_VOICEMAIL" />
-               <data
-                   android:scheme="content"
-                   android:host="com.android.voicemail"
-                   android:mimeType="vnd.android.cursor.item/voicemail" />
-          </intent-filter>
-       </receiver>
+        <receiver
+            android:name="com.android.phone.vvm.omtp.fetch.FetchVoicemailReceiver"
+            android:exported="true"
+            android:permission="com.android.voicemail.permission.READ_VOICEMAIL"
+            androidprv:systemUserOnly="true">
+            <intent-filter>
+                <action android:name="android.intent.action.FETCH_VOICEMAIL" />
+                    <data
+                        android:scheme="content"
+                        android:host="com.android.voicemail"
+                        android:mimeType="vnd.android.cursor.item/voicemail" />
+            </intent-filter>
+        </receiver>
         <receiver
             android:name="com.android.phone.vvm.omtp.sync.OmtpVvmSyncReceiver"
             android:exported="true"
-            android:permission="com.android.voicemail.permission.READ_VOICEMAIL">
+            android:permission="com.android.voicemail.permission.READ_VOICEMAIL"
+            androidprv:systemUserOnly="true">
             <intent-filter>
                 <action android:name="android.provider.action.SYNC_VOICEMAIL"/>
             </intent-filter>
         </receiver>
-       <receiver
-           android:name="com.android.phone.vvm.omtp.sync.VoicemailProviderChangeReceiver"
-           android:exported="true">
-           <intent-filter>
-              <action android:name="android.intent.action.PROVIDER_CHANGED" />
-               <data
-                   android:scheme="content"
-                   android:host="com.android.voicemail"
-                   android:mimeType="vnd.android.cursor.dir/voicemails"/>
-          </intent-filter>
-       </receiver>
-       <service
-            android:name="com.android.phone.vvm.omtp.sync.OmtpVvmSyncService"
-            android:exported="false"
-       />
-       <receiver android:name="com.android.phone.vvm.omtp.VvmPackageInstallReceiver">
-          <intent-filter>
-              <action android:name="android.intent.action.PACKAGE_INSTALL" />
-              <action android:name="android.intent.action.PACKAGE_ADDED" />
-              <data android:scheme="package"/>
-          </intent-filter>
-       </receiver>
+        <receiver
+            android:name="com.android.phone.vvm.omtp.sync.VoicemailProviderChangeReceiver"
+            android:exported="true"
+            androidprv:systemUserOnly="true">
+            <intent-filter>
+                <action android:name="android.intent.action.PROVIDER_CHANGED" />
+                <data
+                    android:scheme="content"
+                    android:host="com.android.voicemail"
+                    android:mimeType="vnd.android.cursor.dir/voicemails"/>
+            </intent-filter>
+        </receiver>
+
+        <service
+            android:name="com.android.phone.vvm.omtp.sms.OmtpProvisioningService"
+            android:exported="false" />
+
+        <service
+          android:name="com.android.phone.vvm.omtp.scheduling.TaskSchedulerService"
+          android:exported="false" />
+
+        <receiver android:name="com.android.phone.vvm.omtp.VvmPackageInstallReceiver"
+            androidprv:systemUserOnly="true">
+            <intent-filter>
+                <action android:name="android.intent.action.PACKAGE_INSTALL" />
+                <action android:name="android.intent.action.PACKAGE_ADDED" />
+                <data android:scheme="package"/>
+            </intent-filter>
+        </receiver>
+
+        <activity android:name=".settings.VoicemailChangePinActivity"
+          android:exported="false"
+          android:theme="@style/DialerSettingsLight"
+          android:windowSoftInputMode="stateVisible|adjustResize">
+          </activity>
     </application>
 </manifest>
diff --git a/proguard.flags b/proguard.flags
index c4af490..e8646eb 100644
--- a/proguard.flags
+++ b/proguard.flags
@@ -1 +1,10 @@
+# Keep classes and methods that have the guava @VisibleForTesting annotation
+-keep @**.VisibleForTesting class *
+-keepclassmembers class * {
+@**.VisibleForTesting *;
+}
+-keep @**.NeededForTesting class *
+-keepclassmembers class * {
+@**.NeededForTesting *;
+}
 -verbose
diff --git a/res/layout/voicemail_change_pin.xml b/res/layout/voicemail_change_pin.xml
new file mode 100644
index 0000000..b0db64b
--- /dev/null
+++ b/res/layout/voicemail_change_pin.xml
@@ -0,0 +1,97 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+/*
+** Copyright 2014, The Android Open Source Project
+**
+** Licensed under the Apache License, Version 2.0 (the "License");
+** you may not use this file except in compliance with the License.
+** You may obtain a copy of the License at
+**
+**     http://www.apache.org/licenses/LICENSE-2.0
+**
+** Unless required by applicable law or agreed to in writing, software
+** distributed under the License is distributed on an "AS IS" BASIS,
+** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+** See the License for the specific language governing permissions and
+** limitations under the License.
+*/
+-->
+
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+  android:layout_width="match_parent"
+  android:layout_height="match_parent"
+  android:gravity="center_horizontal"
+  android:orientation="vertical">
+  <!-- header text ('Enter Pin') -->
+  <LinearLayout
+    android:layout_width="match_parent"
+    android:layout_height="0dp"
+    android:layout_weight="1"
+    android:orientation="vertical"
+    android:paddingTop="48dp"
+    android:paddingStart="48dp"
+    android:paddingEnd="48dp">
+    <TextView
+      android:id="@+id/headerText"
+      android:layout_width="match_parent"
+      android:layout_height="wrap_content"
+      android:gravity="center"
+      android:lines="2"
+      android:textAppearance="@android:style/TextAppearance.DeviceDefault.DialogWindowTitle"
+      android:accessibilityLiveRegion="polite"/>
+
+    <!-- hint text ('PIN too short') -->
+    <TextView
+      android:id="@+id/hintText"
+      android:layout_width="match_parent"
+      android:layout_height="wrap_content"
+      android:gravity="center"
+      android:lines="2" />
+
+    <!-- error text ('PIN too short') -->
+    <TextView
+      android:id="@+id/errorText"
+      android:layout_width="match_parent"
+      android:layout_height="wrap_content"
+      android:gravity="center"
+      android:lines="2"
+      android:textColor="@android:color/holo_red_dark"/>
+
+    <!-- Password entry field -->
+    <EditText
+      android:id="@+id/pin_entry"
+      android:layout_width="match_parent"
+      android:layout_height="wrap_content"
+      android:layout_gravity="center"
+      android:gravity="center"
+      android:imeOptions="actionNext|flagNoExtractUi"
+      android:inputType="numberPassword"
+      android:textSize="24sp"/>
+  </LinearLayout>
+
+  <LinearLayout
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:clipChildren="false"
+    android:clipToPadding="false"
+    android:gravity="end"
+    android:orientation="horizontal">
+
+    <!-- left : cancel -->
+    <Button
+      android:id="@+id/cancel_button"
+      android:layout_width="0dp"
+      android:layout_weight="1"
+      android:layout_height="wrap_content"
+      android:text="@string/change_pin_cancel_label"/>
+
+    <!-- right : continue -->
+    <Button
+      android:id="@+id/next_button"
+      android:layout_width="0dp"
+      android:layout_weight="1"
+      android:layout_height="wrap_content"
+      android:text="@string/change_pin_continue_label"/>
+
+  </LinearLayout>
+</LinearLayout>
diff --git a/res/values-af/strings.xml b/res/values-af/strings.xml
index f0bcc3a..16082ae 100644
--- a/res/values-af/strings.xml
+++ b/res/values-af/strings.xml
@@ -63,7 +63,6 @@
     <string name="phone_accounts_make_calls_with" msgid="1969188078933152231">"Maak oproepe met"</string>
     <string name="phone_accounts_make_sip_calls_with" msgid="4677789312053828493">"Maak SIP-oproepe met"</string>
     <string name="phone_accounts_ask_every_time" msgid="4346499067149985702">"Vra eers"</string>
-    <string name="phone_accounts_default_account_label" msgid="4183772241814460014">"Geen netwerk beskikbaar nie"</string>
     <string name="phone_accounts_settings_header" msgid="4141710640883261094">"Instellings"</string>
     <string name="phone_accounts_choose_accounts" msgid="5232948804226424002">"Kies rekeninge"</string>
     <string name="phone_accounts_selection_header" msgid="1365215726106915865">"Foonrekeninge"</string>
@@ -201,7 +200,6 @@
     <string name="enhanced_4g_lte_mode_summary" msgid="2332175070522125850">"Gebruik LTE-dienste om stem- en ander kommunikasie te verbeter (aanbeveel)"</string>
     <string name="data_enabled" msgid="5972538663568715366">"Data geaktiveer"</string>
     <string name="data_enable_summary" msgid="2382798156640007971">"Laat datagebruik toe"</string>
-    <string name="dialog_alert_title" msgid="6751344986194435476">"Aandag"</string>
     <string name="roaming" msgid="8871412572928323707">"Dataswerwing"</string>
     <string name="roaming_enable" msgid="7331106985174381987">"Verbind met datadienste tydens swerwing"</string>
     <string name="roaming_disable" msgid="1843417228755568110">"Verbind met datadienste tydens swerwing"</string>
@@ -439,7 +437,7 @@
     <string name="incall_error_out_of_service" msgid="4100065333878929223">"Sellulêre netwerk nie beskikbaar nie."</string>
     <string name="incall_error_out_of_service_wfc" msgid="323851839058697057">"Sellulêre netwerk is nie beskikbaar nie. Koppel aan \'n draadlose netwerk om \'n oproep te maak."</string>
     <string name="incall_error_no_phone_number_supplied" msgid="1150414018684246528">"Voer \'n geldige nommer in om \'n oproep te maak."</string>
-    <string name="incall_error_call_failed" msgid="5891978320269774095">"Oproep het misluk."</string>
+    <string name="incall_error_call_failed" msgid="6302746943230078197">"Kan nie bel nie."</string>
     <string name="incall_status_dialed_mmi" msgid="3672498861336189563">"Begin MMI-volgorde…"</string>
     <string name="incall_error_supp_service_unknown" msgid="655570339115407698">"Diens word nie gesteun nie"</string>
     <string name="incall_error_supp_service_switch" msgid="5237002176899962862">"Kan nie oproepe wissel nie."</string>
@@ -448,12 +446,10 @@
     <string name="incall_error_supp_service_conference" msgid="2505727299596357312">"Kan nie konferensie-oproepe doen nie."</string>
     <string name="incall_error_supp_service_reject" msgid="8998568661508655638">"Kan nie oproep verwerp nie."</string>
     <string name="incall_error_supp_service_hangup" msgid="7434513517153834426">"Kan nie oproep(e) vrystel nie."</string>
-    <string name="incall_error_supp_service_hold" msgid="7967020511232222078">"Kan nie oproepe aanhou nie."</string>
     <string name="incall_error_wfc_only_no_wireless_network" msgid="1782466780452640089">"Koppel aan \'n draadlose netwerk om \'n oproep te maak."</string>
     <string name="emergency_enable_radio_dialog_title" msgid="4627849966634578257">"Noodoproep"</string>
     <string name="emergency_enable_radio_dialog_message" msgid="207613549344420291">"Skakel tans radio aan…"</string>
     <string name="emergency_enable_radio_dialog_retry" msgid="5960061579996526883">"Geen sein nie. Probeer tans weer …"</string>
-    <string name="radio_off_during_emergency_call" msgid="2535800034010306830">"Kan nie gedurende \'n noodoproep na vliegtuigmodus verander nie."</string>
     <string name="dial_emergency_error" msgid="1509085166367420355">"Kan nie bel nie. <xliff:g id="NON_EMERGENCY_NUMBER">%s</xliff:g> is nie \'n noodnommer nie."</string>
     <string name="dial_emergency_empty_error" msgid="9130194953830414638">"Kan nie bel nie. Skakel \'n noodnommer."</string>
     <string name="dialerKeyboardHintText" msgid="9192914825413747792">"Gebruik sleutelbord om te bel"</string>
@@ -557,8 +553,7 @@
     <string name="accessibility_settings_activity_title" msgid="8562004288733103868">"Toeganklikheid"</string>
     <string name="status_hint_label_incoming_wifi_call" msgid="8772915926382037499">"Inkomende Wi-Fi-oproep"</string>
     <string name="status_hint_label_wifi_call" msgid="8900805254974653903">"Wi-Fi-oproep"</string>
-    <string name="emergency_action_launch_hint" msgid="4906759256275562674">"Tik weer om oop te maak"</string>
+    <string name="emergency_action_launch_hint" msgid="5841511849007540970">"Raak weer om oop te maak"</string>
     <string name="message_decode_error" msgid="3456481534066924855">"Kon nie die boodskap dekodeer nie."</string>
     <string name="callFailed_cdma_activation" msgid="2307989779233262164">"\'n SIM-kaart het jou diens geaktiveer en jou foon se swerwingvermoëns opgedateer."</string>
-    <string name="callFailed_cdma_call_limit" msgid="1556916577171457086">"Daar is te veel aktiewe oproepe. Beëindig of voeg asseblief bestaande oproepe saam voordat jy \'n nuwe een maak."</string>
 </resources>
diff --git a/res/values-am/strings.xml b/res/values-am/strings.xml
index d7da5f1..ef996a9 100644
--- a/res/values-am/strings.xml
+++ b/res/values-am/strings.xml
@@ -63,7 +63,6 @@
     <string name="phone_accounts_make_calls_with" msgid="1969188078933152231">"ከዚህ ጋር ጥሪዎችን አድርግ"</string>
     <string name="phone_accounts_make_sip_calls_with" msgid="4677789312053828493">"SIP ጥሪዎችን ከዚህ ጋር አድርግ"</string>
     <string name="phone_accounts_ask_every_time" msgid="4346499067149985702">"በመጀመሪያ ጠይቅ"</string>
-    <string name="phone_accounts_default_account_label" msgid="4183772241814460014">"የሚገኝ አውታረ መረብ የለም"</string>
     <string name="phone_accounts_settings_header" msgid="4141710640883261094">"ቅንብሮች"</string>
     <string name="phone_accounts_choose_accounts" msgid="5232948804226424002">"መለያዎች ይምረጡ"</string>
     <string name="phone_accounts_selection_header" msgid="1365215726106915865">"የስልክ መለያዎች"</string>
@@ -201,7 +200,6 @@
     <string name="enhanced_4g_lte_mode_summary" msgid="2332175070522125850">"የድምፅ እና ሌሎች የመልዕክት ልውውጦችን ለማሻሻል LTE አገልግሎቶችን ይጠቀሙ (የሚመከር)"</string>
     <string name="data_enabled" msgid="5972538663568715366">"ውሂብ ነቅቷል"</string>
     <string name="data_enable_summary" msgid="2382798156640007971">"የውሂብ አጠቃቀም ፍቀድ"</string>
-    <string name="dialog_alert_title" msgid="6751344986194435476">"ትኩረት"</string>
     <string name="roaming" msgid="8871412572928323707">"ውሂብ በእንቅስቃሴ ላይ"</string>
     <string name="roaming_enable" msgid="7331106985174381987">"በእንቅስቃሴ ላይ ሲሆን ወደ ውሂብ አገልግሎቶች ተያያዝ"</string>
     <string name="roaming_disable" msgid="1843417228755568110">"በእንቅስቃሴ ላይ ሲሆን ወደ ውሂብ አገልግሎቶች ተያያዝ"</string>
@@ -435,7 +433,7 @@
     <string name="incall_error_out_of_service" msgid="4100065333878929223">"የተንቀሳቃሽ ስልክ አውታረ መረብ አይገኝም።"</string>
     <string name="incall_error_out_of_service_wfc" msgid="323851839058697057">"የተንቀሳቃሽ ስልክ አውታረ መረብ አይገኝም። ጥሪ ለማድረግ ወደ ሽቦ አልባ አውታረ መረብ ያገናኙ።"</string>
     <string name="incall_error_no_phone_number_supplied" msgid="1150414018684246528">"አንድ ጥሪ ለማድረግ የሚሰራ ቁጥር ያስገቡ።"</string>
-    <string name="incall_error_call_failed" msgid="5891978320269774095">"ጥሪ አልተሳካም።"</string>
+    <string name="incall_error_call_failed" msgid="6302746943230078197">"መደወል አልተቻለም።"</string>
     <string name="incall_status_dialed_mmi" msgid="3672498861336189563">"የMMI sequence…"</string>
     <string name="incall_error_supp_service_unknown" msgid="655570339115407698">"አገልግሎት አይደገፍም"</string>
     <string name="incall_error_supp_service_switch" msgid="5237002176899962862">"ጥሪዎችን መቀያየር አልተቻለም።"</string>
@@ -444,12 +442,10 @@
     <string name="incall_error_supp_service_conference" msgid="2505727299596357312">"ለስብሰባ ጥሪዎች አልተቻለም።"</string>
     <string name="incall_error_supp_service_reject" msgid="8998568661508655638">"ጥሪውን መዝጋት አልተቻለም።"</string>
     <string name="incall_error_supp_service_hangup" msgid="7434513517153834426">"ጥሪ(ዎች)ን መልቀቅ አልተቻለም።"</string>
-    <string name="incall_error_supp_service_hold" msgid="7967020511232222078">"ጥሪዎችን መያዝ አልተቻለም።"</string>
     <string name="incall_error_wfc_only_no_wireless_network" msgid="1782466780452640089">"ጥሪ ለማድረግ ወደ ሽቦ አልባ አውታረ መረብ ያገናኙ።"</string>
     <string name="emergency_enable_radio_dialog_title" msgid="4627849966634578257">"የአደጋ ጊዜ ጥሪ"</string>
     <string name="emergency_enable_radio_dialog_message" msgid="207613549344420291">"ሬዲዮ ክፈት"</string>
     <string name="emergency_enable_radio_dialog_retry" msgid="5960061579996526883">"ምንም አገልግሎት የለም። ዳግም በመሞከር ላይ…"</string>
-    <string name="radio_off_during_emergency_call" msgid="2535800034010306830">"በአደጋ ጥሪ ወቅት የአውሮፕላን ሁነታ መግባት አይችልም።"</string>
     <string name="dial_emergency_error" msgid="1509085166367420355">"መደወል አልተቻለም። <xliff:g id="NON_EMERGENCY_NUMBER">%s</xliff:g> የአስቸኳይ አደጋ ቁጥር አይደለም።"</string>
     <string name="dial_emergency_empty_error" msgid="9130194953830414638">"መደወል አልተቻለም። ወደ የአስቸኳይ አደጋ ቁጥር ይደውሉ።"</string>
     <string name="dialerKeyboardHintText" msgid="9192914825413747792">"ለመደወል የሰሌዳ ቁልፍ ተጠቀም"</string>
@@ -553,8 +549,7 @@
     <string name="accessibility_settings_activity_title" msgid="8562004288733103868">"ተደራሽነት"</string>
     <string name="status_hint_label_incoming_wifi_call" msgid="8772915926382037499">"ገቢ የWi-Fi ጥሪ"</string>
     <string name="status_hint_label_wifi_call" msgid="8900805254974653903">"የWi-Fi ጥሪ"</string>
-    <string name="emergency_action_launch_hint" msgid="4906759256275562674">"ለመክፈት ዳግም ነካ ያድርጉ"</string>
+    <string name="emergency_action_launch_hint" msgid="5841511849007540970">"ለመክፈት ዳግም ይንኩ"</string>
     <string name="message_decode_error" msgid="3456481534066924855">"መልዕክቱን በማመሳጠር ላይ ስህተት ነበር።"</string>
     <string name="callFailed_cdma_activation" msgid="2307989779233262164">"አንድ ሲም ካርድ አገልግሎትዎን ገቢር አድርጎታል፣ እንዲሁም የስልክዎን የማስተላለፍ ችሎታዎችን አዘምኗል።"</string>
-    <string name="callFailed_cdma_call_limit" msgid="1556916577171457086">"እጅግ በጣም ብዙ ንቁ ጥሪዎች አሉ። እባክዎ አዲስ ከማስቀመጥዎ በፊት ያሉትን ጥሪዎች ይጨርሱ ወይም ያዋህዱ።"</string>
 </resources>
diff --git a/res/values-ar/strings.xml b/res/values-ar/strings.xml
index c5e57b0..32e1e25 100644
--- a/res/values-ar/strings.xml
+++ b/res/values-ar/strings.xml
@@ -63,7 +63,6 @@
     <string name="phone_accounts_make_calls_with" msgid="1969188078933152231">"إجراء المكالمات باستخدام"</string>
     <string name="phone_accounts_make_sip_calls_with" msgid="4677789312053828493">"‏إجراء اتصالات SIP باستخدام"</string>
     <string name="phone_accounts_ask_every_time" msgid="4346499067149985702">"السؤال أولاً"</string>
-    <string name="phone_accounts_default_account_label" msgid="4183772241814460014">"لا تتوفر أي شبكة"</string>
     <string name="phone_accounts_settings_header" msgid="4141710640883261094">"الإعدادات"</string>
     <string name="phone_accounts_choose_accounts" msgid="5232948804226424002">"اختيار الحسابات"</string>
     <string name="phone_accounts_selection_header" msgid="1365215726106915865">"حسابات الهاتف"</string>
@@ -201,7 +200,6 @@
     <string name="enhanced_4g_lte_mode_summary" msgid="2332175070522125850">"‏استخدام خدمات LTE لتحسين الصوت والاتصالات الأخرى (مستحسن)"</string>
     <string name="data_enabled" msgid="5972538663568715366">"تم تمكين البيانات"</string>
     <string name="data_enable_summary" msgid="2382798156640007971">"السماح باستخدام البيانات"</string>
-    <string name="dialog_alert_title" msgid="6751344986194435476">"تنبيه"</string>
     <string name="roaming" msgid="8871412572928323707">"تجوال البيانات"</string>
     <string name="roaming_enable" msgid="7331106985174381987">"اتصال بخدمات البيانات عند التجوال"</string>
     <string name="roaming_disable" msgid="1843417228755568110">"اتصال بخدمات البيانات عند التجوال"</string>
@@ -435,7 +433,7 @@
     <string name="incall_error_out_of_service" msgid="4100065333878929223">"شبكة الجوّال غير متاحة."</string>
     <string name="incall_error_out_of_service_wfc" msgid="323851839058697057">"شبكة الجوّال ليست متوفرة. اتصل بشبكة لاسلكية لإجراء مكالمة."</string>
     <string name="incall_error_no_phone_number_supplied" msgid="1150414018684246528">"لإجراء مكالمة، أدخل رقمًا صالحًا."</string>
-    <string name="incall_error_call_failed" msgid="5891978320269774095">"أخفقت المكالمة."</string>
+    <string name="incall_error_call_failed" msgid="6302746943230078197">"يتعذر الاتصال."</string>
     <string name="incall_status_dialed_mmi" msgid="3672498861336189563">"‏جارٍ بدء تسلسل MMI..."</string>
     <string name="incall_error_supp_service_unknown" msgid="655570339115407698">"الخدمة ليست متوفرة"</string>
     <string name="incall_error_supp_service_switch" msgid="5237002176899962862">"يتعذر تبديل المكالمات."</string>
@@ -444,12 +442,10 @@
     <string name="incall_error_supp_service_conference" msgid="2505727299596357312">"يتعذر إجراء مكالمات جماعية."</string>
     <string name="incall_error_supp_service_reject" msgid="8998568661508655638">"يتعذر رفض المكالمة."</string>
     <string name="incall_error_supp_service_hangup" msgid="7434513517153834426">"يتعذر تحرير المكالمات."</string>
-    <string name="incall_error_supp_service_hold" msgid="7967020511232222078">"يتعذر وضع المكالمات قيد الانتظار."</string>
     <string name="incall_error_wfc_only_no_wireless_network" msgid="1782466780452640089">"اتصل بشبكة لاسلكية لإجراء مكالمة."</string>
     <string name="emergency_enable_radio_dialog_title" msgid="4627849966634578257">"مكالمة الطوارئ"</string>
     <string name="emergency_enable_radio_dialog_message" msgid="207613549344420291">"جارٍ تشغيل اللاسلكي..."</string>
     <string name="emergency_enable_radio_dialog_retry" msgid="5960061579996526883">"لا تتوفر خدمة. جارٍ إعادة المحاولة…"</string>
-    <string name="radio_off_during_emergency_call" msgid="2535800034010306830">"لا يمكن دخول وضع الطائرة أثناء إجراء مكالمة طوارئ."</string>
     <string name="dial_emergency_error" msgid="1509085166367420355">"يتعذر الاتصال. لا يعد <xliff:g id="NON_EMERGENCY_NUMBER">%s</xliff:g> رقم طوارئ."</string>
     <string name="dial_emergency_empty_error" msgid="9130194953830414638">"يتعذر الاتصال. يمكنك طلب رقم طوارئ."</string>
     <string name="dialerKeyboardHintText" msgid="9192914825413747792">"استخدام لوحة المفاتيح للطلب"</string>
@@ -565,8 +561,7 @@
     <string name="accessibility_settings_activity_title" msgid="8562004288733103868">"إمكانية الوصول"</string>
     <string name="status_hint_label_incoming_wifi_call" msgid="8772915926382037499">"‏مكالمة واردة عبر Wi-Fi"</string>
     <string name="status_hint_label_wifi_call" msgid="8900805254974653903">"‏مكالمة عبر Wi-Fi"</string>
-    <string name="emergency_action_launch_hint" msgid="4906759256275562674">"انقر مرة أخرى للفتح."</string>
+    <string name="emergency_action_launch_hint" msgid="5841511849007540970">"المس مرة أخرى للفتح"</string>
     <string name="message_decode_error" msgid="3456481534066924855">"حدث خطأ أثناء فك ترميز الرسالة."</string>
     <string name="callFailed_cdma_activation" msgid="2307989779233262164">"‏نشطت شريحة SIM خدمتك وحدّثت إمكانات التجوال لهاتفك."</string>
-    <string name="callFailed_cdma_call_limit" msgid="1556916577171457086">"هناك الكثير من المكالمات النشطة. يرجى إنهاء أو دمج المكالمات الموجودة قبل إجراء مكالمة جديدة."</string>
 </resources>
diff --git a/res/values-az-rAZ/strings.xml b/res/values-az-rAZ/strings.xml
index a76abfc..3f6c894 100644
--- a/res/values-az-rAZ/strings.xml
+++ b/res/values-az-rAZ/strings.xml
@@ -63,7 +63,6 @@
     <string name="phone_accounts_make_calls_with" msgid="1969188078933152231">"Zənglər et"</string>
     <string name="phone_accounts_make_sip_calls_with" msgid="4677789312053828493">"SIP zəngləri et"</string>
     <string name="phone_accounts_ask_every_time" msgid="4346499067149985702">"Əvvəlcə soruş"</string>
-    <string name="phone_accounts_default_account_label" msgid="4183772241814460014">"Şəbəkə əlçatan deyil"</string>
     <string name="phone_accounts_settings_header" msgid="4141710640883261094">"Parametrlər"</string>
     <string name="phone_accounts_choose_accounts" msgid="5232948804226424002">"Hesabları seç"</string>
     <string name="phone_accounts_selection_header" msgid="1365215726106915865">"Telefon hesabları"</string>
@@ -201,7 +200,6 @@
     <string name="enhanced_4g_lte_mode_summary" msgid="2332175070522125850">"Səs və digər kommunikasiyaları təkmilləşdirmək üçün LTE xidmətlərindən istifadə edin (tövsiyə olunur)"</string>
     <string name="data_enabled" msgid="5972538663568715366">"Data aktivdir"</string>
     <string name="data_enable_summary" msgid="2382798156640007971">"Data istifadəsinə icazə verin"</string>
-    <string name="dialog_alert_title" msgid="6751344986194435476">"Diqqət"</string>
     <string name="roaming" msgid="8871412572928323707">"Data rouminq"</string>
     <string name="roaming_enable" msgid="7331106985174381987">"Rouminq zamanı data xidmətlərinə qoşulun"</string>
     <string name="roaming_disable" msgid="1843417228755568110">"Rouminq zamanı data xidmətlərinə qoşulun"</string>
@@ -435,7 +433,7 @@
     <string name="incall_error_out_of_service" msgid="4100065333878929223">"Mobil şəbəkə əlçatan deyil"</string>
     <string name="incall_error_out_of_service_wfc" msgid="323851839058697057">"Mobil şəbəkə əlçatmazdır. Zəng etmək üçün Wi-Fi şəbəkəsinə qoşulun."</string>
     <string name="incall_error_no_phone_number_supplied" msgid="1150414018684246528">"Zəngi yerləşdirmək üçün düzgün nömrə daxil edin."</string>
-    <string name="incall_error_call_failed" msgid="5891978320269774095">"Zəng alınmadı."</string>
+    <string name="incall_error_call_failed" msgid="6302746943230078197">"Zəng etmək mümkün deyil."</string>
     <string name="incall_status_dialed_mmi" msgid="3672498861336189563">"MMI başlanma ardıcıllığı…"</string>
     <string name="incall_error_supp_service_unknown" msgid="655570339115407698">"Xidmət dəstəklənmir"</string>
     <string name="incall_error_supp_service_switch" msgid="5237002176899962862">"Zəngləri keçirmək mümkün deyil."</string>
@@ -444,12 +442,10 @@
     <string name="incall_error_supp_service_conference" msgid="2505727299596357312">"Zənglərin konfransı mümkün deyil."</string>
     <string name="incall_error_supp_service_reject" msgid="8998568661508655638">"Zəngi rədd etmək mümkün deyil."</string>
     <string name="incall_error_supp_service_hangup" msgid="7434513517153834426">"Zəngləri buraxmaq mümkün deyil."</string>
-    <string name="incall_error_supp_service_hold" msgid="7967020511232222078">"Zənglər saxlanıla bilməz."</string>
     <string name="incall_error_wfc_only_no_wireless_network" msgid="1782466780452640089">"Zəng etmək üçün Wi-Fi şəbəkəsinə qoşulun."</string>
     <string name="emergency_enable_radio_dialog_title" msgid="4627849966634578257">"Təcili zəng"</string>
     <string name="emergency_enable_radio_dialog_message" msgid="207613549344420291">"Radio yandırılır ..."</string>
     <string name="emergency_enable_radio_dialog_retry" msgid="5960061579996526883">"Xidmət yoxdur. Yenidən cəhd edilir…"</string>
-    <string name="radio_off_during_emergency_call" msgid="2535800034010306830">"Fövqəladə zəng zamanı təyyarə rejimini daxil etmək mümkün deyil."</string>
     <string name="dial_emergency_error" msgid="1509085166367420355">"Zəng etmək mümkün deyil. <xliff:g id="NON_EMERGENCY_NUMBER">%s</xliff:g> fövqəladə nömrə deyil."</string>
     <string name="dial_emergency_empty_error" msgid="9130194953830414638">"Zəng etmək mümkün deyil. Fövqəladə nömrəni yığ."</string>
     <string name="dialerKeyboardHintText" msgid="9192914825413747792">"Yığmaq üçün klaviatura istifadə edin"</string>
@@ -553,8 +549,7 @@
     <string name="accessibility_settings_activity_title" msgid="8562004288733103868">"Münasiblik"</string>
     <string name="status_hint_label_incoming_wifi_call" msgid="8772915926382037499">"Gələn Wi-Fi zəngi"</string>
     <string name="status_hint_label_wifi_call" msgid="8900805254974653903">"Wi-Fi zəng"</string>
-    <string name="emergency_action_launch_hint" msgid="4906759256275562674">"Açmaq üçün yenidən tıklayın"</string>
+    <string name="emergency_action_launch_hint" msgid="5841511849007540970">"Yenidən açmaq üçün toxunun"</string>
     <string name="message_decode_error" msgid="3456481534066924855">"Mesaj dekod edilən zaman xəta oldu."</string>
     <string name="callFailed_cdma_activation" msgid="2307989779233262164">"SIM kart xidmətinizi aktivləşdirdi və telefonunuzun rominq imkanlarını güncəlləşdi."</string>
-    <string name="callFailed_cdma_call_limit" msgid="1556916577171457086">"Burada həddindən çox aktiv zəng var. Yeni birini yerləşdirmək üçün mövcud zəngləri sonlandırın və ya birləşdirin."</string>
 </resources>
diff --git a/res/values-bg/strings.xml b/res/values-bg/strings.xml
index 3829920..84bee9e 100644
--- a/res/values-bg/strings.xml
+++ b/res/values-bg/strings.xml
@@ -63,7 +63,6 @@
     <string name="phone_accounts_make_calls_with" msgid="1969188078933152231">"Извършване на обажданията чрез"</string>
     <string name="phone_accounts_make_sip_calls_with" msgid="4677789312053828493">"Извършване на обажданията през SIP чрез"</string>
     <string name="phone_accounts_ask_every_time" msgid="4346499067149985702">"Първо да се извежда запитване"</string>
-    <string name="phone_accounts_default_account_label" msgid="4183772241814460014">"Няма налична мрежа"</string>
     <string name="phone_accounts_settings_header" msgid="4141710640883261094">"Настройки"</string>
     <string name="phone_accounts_choose_accounts" msgid="5232948804226424002">"Избиране на профили"</string>
     <string name="phone_accounts_selection_header" msgid="1365215726106915865">"Профили за телефонни услуги"</string>
@@ -201,7 +200,6 @@
     <string name="enhanced_4g_lte_mode_summary" msgid="2332175070522125850">"Ползване на LTE услуги за подобряване на гласовите и др. комуникации (препоръч.)"</string>
     <string name="data_enabled" msgid="5972538663568715366">"Данните са активирани"</string>
     <string name="data_enable_summary" msgid="2382798156640007971">"Разрешаване на преноса на данни"</string>
-    <string name="dialog_alert_title" msgid="6751344986194435476">"Внимание"</string>
     <string name="roaming" msgid="8871412572928323707">"Роуминг на данни"</string>
     <string name="roaming_enable" msgid="7331106985174381987">"Свързване с услуги за данни при роуминг"</string>
     <string name="roaming_disable" msgid="1843417228755568110">"Свързване с услуги за данни при роуминг"</string>
@@ -435,7 +433,7 @@
     <string name="incall_error_out_of_service" msgid="4100065333878929223">"Няма достъп до клетъчната мрежа."</string>
     <string name="incall_error_out_of_service_wfc" msgid="323851839058697057">"Не е налице клетъчна мрежа. Свържете се с безжична, за да осъществите обаждане."</string>
     <string name="incall_error_no_phone_number_supplied" msgid="1150414018684246528">"За да извършите обаждане, въведете валиден номер."</string>
-    <string name="incall_error_call_failed" msgid="5891978320269774095">"Обаждането не бе успешно."</string>
+    <string name="incall_error_call_failed" msgid="6302746943230078197">"Не може да се извърши обаждане."</string>
     <string name="incall_status_dialed_mmi" msgid="3672498861336189563">"Стартира се последователността MMI…"</string>
     <string name="incall_error_supp_service_unknown" msgid="655570339115407698">"Услугата не се поддържа"</string>
     <string name="incall_error_supp_service_switch" msgid="5237002176899962862">"Обажданията не могат да се превключат."</string>
@@ -444,12 +442,10 @@
     <string name="incall_error_supp_service_conference" msgid="2505727299596357312">"Не могат да се правят конферентни обаждания."</string>
     <string name="incall_error_supp_service_reject" msgid="8998568661508655638">"Обаждането не може да се отхвърли."</string>
     <string name="incall_error_supp_service_hangup" msgid="7434513517153834426">"Обаждането или съответно обажданията не могат да се освободят."</string>
-    <string name="incall_error_supp_service_hold" msgid="7967020511232222078">"Не може да се извършват обаждания."</string>
     <string name="incall_error_wfc_only_no_wireless_network" msgid="1782466780452640089">"Свържете се с безжична мрежа, за да осъществите обаждане."</string>
     <string name="emergency_enable_radio_dialog_title" msgid="4627849966634578257">"Спешно обаждане"</string>
     <string name="emergency_enable_radio_dialog_message" msgid="207613549344420291">"Радиото се включва…"</string>
     <string name="emergency_enable_radio_dialog_retry" msgid="5960061579996526883">"Няма услуга. Извършва се нов опит…"</string>
-    <string name="radio_off_during_emergency_call" msgid="2535800034010306830">"Не може да се влезе в самолетен режим по време на спешно обаждане."</string>
     <string name="dial_emergency_error" msgid="1509085166367420355">"Не може да се извърши обаждане. <xliff:g id="NON_EMERGENCY_NUMBER">%s</xliff:g> не е номер за спешни случаи."</string>
     <string name="dial_emergency_empty_error" msgid="9130194953830414638">"Не може да се извърши обаждане. Наберете номер за спешни случаи."</string>
     <string name="dialerKeyboardHintText" msgid="9192914825413747792">"Използвайте клавиатурата за набиране"</string>
@@ -553,8 +549,7 @@
     <string name="accessibility_settings_activity_title" msgid="8562004288733103868">"Достъпност"</string>
     <string name="status_hint_label_incoming_wifi_call" msgid="8772915926382037499">"Вход. обаждане през Wi-Fi"</string>
     <string name="status_hint_label_wifi_call" msgid="8900805254974653903">"Обаждане през Wi-Fi"</string>
-    <string name="emergency_action_launch_hint" msgid="4906759256275562674">"Докоснете отново, за да отворите"</string>
+    <string name="emergency_action_launch_hint" msgid="5841511849007540970">"Докоснете отново за отваряне"</string>
     <string name="message_decode_error" msgid="3456481534066924855">"При декодирането на съобщението възникна грешка."</string>
     <string name="callFailed_cdma_activation" msgid="2307989779233262164">"SIM картата е активирала клетъчните ви услуги и е актуализирала възможностите за роуминг на телефона ви."</string>
-    <string name="callFailed_cdma_call_limit" msgid="1556916577171457086">"Активните обаждания са твърде много. Моля, завършете или обединете съществуващи обаждания, преди да започнете ново."</string>
 </resources>
diff --git a/res/values-bn-rBD/strings.xml b/res/values-bn-rBD/strings.xml
index 3c9411e..fd3b8d7 100644
--- a/res/values-bn-rBD/strings.xml
+++ b/res/values-bn-rBD/strings.xml
@@ -35,7 +35,7 @@
     <string name="audio_mode_speaker" msgid="27649582100085266">"স্পিকার"</string>
     <string name="audio_mode_earpiece" msgid="4156527186373869107">"হ্যান্ডসেট ইয়ারপিস"</string>
     <string name="audio_mode_wired_headset" msgid="1465350758489175975">"তারযুক্ত হেডসেট"</string>
-    <string name="audio_mode_bluetooth" msgid="3047641300848211128">"ব্লুটুথ"</string>
+    <string name="audio_mode_bluetooth" msgid="3047641300848211128">"Bluetooth"</string>
     <string name="wait_prompt_str" msgid="7601815427707856238">"নিম্নলিখিত টোনগুলি পাঠাবেন?\n"</string>
     <string name="pause_prompt_str" msgid="1789964702154314806">"টোনগুলি পাঠানো হচ্ছে\n"</string>
     <string name="send_button" msgid="4106860097497818751">"পাঠান"</string>
@@ -63,7 +63,6 @@
     <string name="phone_accounts_make_calls_with" msgid="1969188078933152231">"এর দ্বারা কল করুন"</string>
     <string name="phone_accounts_make_sip_calls_with" msgid="4677789312053828493">"SIP র দ্বারা কল করুন"</string>
     <string name="phone_accounts_ask_every_time" msgid="4346499067149985702">"প্রথমে জিজ্ঞাসা করুন"</string>
-    <string name="phone_accounts_default_account_label" msgid="4183772241814460014">"কোনো নেটওয়ার্ক উপলব্ধ নেই"</string>
     <string name="phone_accounts_settings_header" msgid="4141710640883261094">"সেটিংস"</string>
     <string name="phone_accounts_choose_accounts" msgid="5232948804226424002">"অ্যাকাউন্টগুলি চয়ন করুন"</string>
     <string name="phone_accounts_selection_header" msgid="1365215726106915865">"ফোন অ্যাকাউন্টগুলি"</string>
@@ -71,7 +70,7 @@
     <string name="phone_accounts_configure_account_settings" msgid="1361715069911607109">"অ্যাকাউন্ট সেটিংস কনফিগার করুন"</string>
     <string name="phone_accounts_all_calling_accounts" msgid="207619531589278471">"সমস্ত কলিং অ্যাকাউন্ট"</string>
     <string name="phone_accounts_all_calling_accounts_summary" msgid="8594186415822657011">"কোন অ্যাকাউন্টগুলি কল করতে পারবে তা নির্বাচন করুন"</string>
-    <string name="wifi_calling" msgid="739018212480165598">"ওয়াই-ফাই কলিং"</string>
+    <string name="wifi_calling" msgid="739018212480165598">"Wi-Fi কলিং"</string>
     <string name="connection_service_default_label" msgid="1498481943805913754">"বিল্ট-ইন সংযোগ পরিষেবা"</string>
     <string name="voicemail" msgid="8693759337917898954">"ভয়েসমেল"</string>
     <string name="voicemail_settings_with_label" msgid="152724978380748296">"ভয়েসমেল (<xliff:g id="SUBSCRIPTIONLABEL">%s</xliff:g>)"</string>
@@ -145,7 +144,7 @@
     <string name="fw_change_failed" msgid="5298103228470214665">"ফরওয়ার্ড করার নম্বর পরিবর্তন করা যায়নি৷\nযদি এই সমস্যা থেকেই যায় তাহলে আপনার ক্যারিয়ারের সাথে যোগাযোগ করুন৷"</string>
     <string name="fw_get_in_vm_failed" msgid="8862896836093833973">"বর্তমান ফরওয়ার্ড করার নম্বরের সেটিংস পুনরুদ্ধার এবং সংরক্ষণ করা যায়নি৷\nযেকোনো উপায়ে নতুন পরিষেবা প্রদানকারীর সাহায্য নিতে চান?"</string>
     <string name="no_change" msgid="3186040086622435212">"কোনো পরিবর্তন করা হয়নি৷"</string>
-    <string name="sum_voicemail_choose_provider" msgid="59911196126278922">"ভয়েসমেল পরিষেবা বেছে নিন"</string>
+    <string name="sum_voicemail_choose_provider" msgid="59911196126278922">"ভয়েসমেল পরিষেবা চয়ন করুন"</string>
     <string name="voicemail_default" msgid="2001233554889016880">"আপনার পরিষেবা প্রদানকারী"</string>
     <string name="mobile_networks" msgid="2843854043339307375">"সেলুলার নেটওয়ার্ক সেটিংস"</string>
     <string name="label_available" msgid="1181658289009300430">"উপলব্ধ নেটওয়ার্কগুলি"</string>
@@ -157,9 +156,9 @@
     <string name="not_allowed" msgid="5613353860205691579">"আপনার সিম কার্ড এই নেটওয়ার্কে সংযোগ স্থাপনের অনুমতি দেয় না৷"</string>
     <string name="connect_later" msgid="2308119155752343975">"এই মুহূর্তে এই নেটওয়ার্কের সাথে সংযোগ স্থাপন করা যাচ্ছে না৷ পরে আবার চেষ্টা করুন৷"</string>
     <string name="registration_done" msgid="495135664535876612">"নেটওয়ার্কে নিবন্ধিত করা হয়েছে৷"</string>
-    <string name="sum_carrier_select" msgid="3494252551249882718">"একটি নেটওয়ার্ক অপারেটর বেছে নিন"</string>
+    <string name="sum_carrier_select" msgid="3494252551249882718">"একটি নেটওয়ার্ক অপারেটর চয়ন করুন"</string>
     <string name="sum_search_networks" msgid="2921092249873272715">"সমস্ত উপলব্ধ নেটওয়ার্কের জন্য অনুসন্ধান করুন"</string>
-    <string name="select_automatically" msgid="5628402124471810174">"স্বয়ংক্রিয়ভাবে বেছে নিন"</string>
+    <string name="select_automatically" msgid="5628402124471810174">"স্বয়ংক্রিয়ভাবে চয়ন করুন"</string>
     <string name="sum_select_automatically" msgid="5614890115123292400">"স্বয়ংক্রিয়ভাবে পছন্দের নেটওয়ার্ক চয়ন করুন"</string>
     <string name="register_automatically" msgid="6017849844573519637">"স্বয়ংক্রিয় নিবন্ধীকরণ..."</string>
     <string name="preferred_network_mode_title" msgid="2336624679902659306">"পছন্দের নেটওয়ার্ক প্রকার"</string>
@@ -201,7 +200,6 @@
     <string name="enhanced_4g_lte_mode_summary" msgid="2332175070522125850">"ভয়েস এবং অন্যান্য যোগাযোগব্যবস্থা উন্নত করতে LTE পরিষেবা ব্যবহার করুন (প্রস্তাবিত)"</string>
     <string name="data_enabled" msgid="5972538663568715366">"ডেটা সক্ষম করা হয়েছে"</string>
     <string name="data_enable_summary" msgid="2382798156640007971">"ডেটা ব্যবহারের অনুমতি দিন"</string>
-    <string name="dialog_alert_title" msgid="6751344986194435476">"খেয়াল করুন"</string>
     <string name="roaming" msgid="8871412572928323707">"রোমিং ডেটা"</string>
     <string name="roaming_enable" msgid="7331106985174381987">"রোমিংয়ে থাকাকালীন ডেটা পরিষেবাগুলির সাথে সংযোগ স্থাপন করুন"</string>
     <string name="roaming_disable" msgid="1843417228755568110">"রোমিংয়ে থাকাকালীন ডেটা পরিষেবাগুলির সাথে সংযোগ স্থাপন করুন"</string>
@@ -435,7 +433,7 @@
     <string name="incall_error_out_of_service" msgid="4100065333878929223">"সেলুলার নেটওয়ার্ক উপলব্ধ নয়।"</string>
     <string name="incall_error_out_of_service_wfc" msgid="323851839058697057">"মোবাইল নেটওয়ার্ক উপলব্ধ নেই৷ একটি কল করতে কোনো ওয়্যারলেস নেটওয়ার্কে সংযোগ করুন৷"</string>
     <string name="incall_error_no_phone_number_supplied" msgid="1150414018684246528">"কোনো কল স্থাপন করতে, একটি বৈধ নম্বর লিখুন৷"</string>
-    <string name="incall_error_call_failed" msgid="5891978320269774095">"কল ব্যর্থ হয়েছে৷"</string>
+    <string name="incall_error_call_failed" msgid="6302746943230078197">"কল করা যাবে না৷"</string>
     <string name="incall_status_dialed_mmi" msgid="3672498861336189563">"MMI ক্রম চালু হচ্ছে…"</string>
     <string name="incall_error_supp_service_unknown" msgid="655570339115407698">"পরিষেবা সমর্থিত নয়"</string>
     <string name="incall_error_supp_service_switch" msgid="5237002176899962862">"কলগুলি স্যুইচ করা যাবে না৷"</string>
@@ -444,12 +442,10 @@
     <string name="incall_error_supp_service_conference" msgid="2505727299596357312">"কনফারেন্স কলগুলি করা যায়নি৷"</string>
     <string name="incall_error_supp_service_reject" msgid="8998568661508655638">"কল প্রত্যাখ্যান কলা যাবে না৷"</string>
     <string name="incall_error_supp_service_hangup" msgid="7434513517153834426">"কল(গুলি) কাটা যাবে না৷"</string>
-    <string name="incall_error_supp_service_hold" msgid="7967020511232222078">"কলগুলি ধরে রাখা যাবে না।"</string>
     <string name="incall_error_wfc_only_no_wireless_network" msgid="1782466780452640089">"একটি কল করতে কোনো ওয়্যারলেস নেটওয়ার্কে সংযোগ করুন৷"</string>
     <string name="emergency_enable_radio_dialog_title" msgid="4627849966634578257">"জরুরি কল"</string>
     <string name="emergency_enable_radio_dialog_message" msgid="207613549344420291">"রেডিও চালু করা হচ্ছে…"</string>
     <string name="emergency_enable_radio_dialog_retry" msgid="5960061579996526883">"কোন পরিষেবা নেই৷ আবার চেষ্টা করা হচ্ছে..."</string>
-    <string name="radio_off_during_emergency_call" msgid="2535800034010306830">"কোনো জরুরী কলের সময় বিমান মোডে প্রবেশ করা যাবে না৷"</string>
     <string name="dial_emergency_error" msgid="1509085166367420355">"কল করা যাবে না৷ <xliff:g id="NON_EMERGENCY_NUMBER">%s</xliff:g> কোনো জরুরী নম্বর নয়৷"</string>
     <string name="dial_emergency_empty_error" msgid="9130194953830414638">"কল করা যাবে না৷ কোনো জরুরী নম্বর ডায়াল করুন৷"</string>
     <string name="dialerKeyboardHintText" msgid="9192914825413747792">"ডায়াল করতে কীবোর্ড ব্যবহার করুন"</string>
@@ -491,7 +487,7 @@
     <string name="ota_hfa_activation_title" msgid="2234246934160473981">"সক্রিয় হচ্ছে..."</string>
     <string name="ota_hfa_activation_dialog_message" msgid="8092479227918463415">"ফোনটি আপনার মোবাইল ডেটা পরিষেবা সক্রিয় করছে৷\n\nএটি ৫ মিনিট পর্যন্ত সময় নিতে পারে৷"</string>
     <string name="ota_skip_activation_dialog_title" msgid="2943366608272261306">"সক্রিয়করণ এড়িয়ে যেতে চান?"</string>
-    <string name="ota_skip_activation_dialog_message" msgid="2440770373498870550">"যদি আপনি সক্রিয়করণকে উপেক্ষা করেন, তাহলে আপনি কল করতে অথবা মোবাইল ডেটা নেটওয়ার্কগুলির সাথে সংযোগ স্থাপন করতে পারবেন না (যদিও আপনি ওয়াই-ফাই নেটওয়ার্কগুলির সাথে সংযুক্ত হতে পারছেন)৷ যতক্ষণ না আপনি আপনার ফোন সক্রিয় করছেন, ততক্ষণ যখনই আপনি এটি চালু করবেন তখনই আপনাকে এটি সক্রিয় করতে বলা হবে৷"</string>
+    <string name="ota_skip_activation_dialog_message" msgid="2440770373498870550">"যদি আপনি সক্রিয়করণকে উপেক্ষা করেন, তাহলে আপনি কল করতে অথবা মোবাইল ডেটা নেটওয়ার্কগুলির সাথে সংযোগ স্থাপন করতে পারবেন না (যদিও আপনি Wi-Fi নেটওয়ার্কগুলির সাথে সংযুক্ত হতে পারছেন)৷ যতক্ষণ না আপনি আপনার ফোন সক্রিয় করছেন, ততক্ষণ যখনই আপনি এটি চালু করবেন তখনই আপনাকে এটি সক্রিয় করতে বলা হবে৷"</string>
     <string name="ota_skip_activation_dialog_skip_label" msgid="3458532775091563208">"এড়িয়ে যান"</string>
     <string name="ota_activate" msgid="1368528132525626264">"সক্রিয় করুন"</string>
     <string name="ota_title_activate_success" msgid="6570240212263372046">"ফোন সক্রিয় করা হয়েছে৷"</string>
@@ -551,10 +547,9 @@
     <string name="sim_description_emergency_calls" msgid="7535215397212301562">"শুধুমাত্র জরুরী কলিং"</string>
     <string name="sim_description_default" msgid="4778679519938775515">"SIM কার্ড, স্লট: <xliff:g id="SLOT_ID">%s</xliff:g>"</string>
     <string name="accessibility_settings_activity_title" msgid="8562004288733103868">"অ্যাক্সেসযোগ্যতা"</string>
-    <string name="status_hint_label_incoming_wifi_call" msgid="8772915926382037499">"আগত ওয়াই-ফাই কল"</string>
-    <string name="status_hint_label_wifi_call" msgid="8900805254974653903">"ওয়াই-ফাই কল"</string>
-    <string name="emergency_action_launch_hint" msgid="4906759256275562674">"খোলার জন্য আবার আলতো চাপুন"</string>
+    <string name="status_hint_label_incoming_wifi_call" msgid="8772915926382037499">"আগত Wi-Fi কল"</string>
+    <string name="status_hint_label_wifi_call" msgid="8900805254974653903">"Wi-Fi কল"</string>
+    <string name="emergency_action_launch_hint" msgid="5841511849007540970">"খোলার জন্য আবার স্পর্শ করুন"</string>
     <string name="message_decode_error" msgid="3456481534066924855">"বার্তাটি ডিকোড করার সময় একটি ত্রুটি ঘটেছে৷"</string>
     <string name="callFailed_cdma_activation" msgid="2307989779233262164">"একটি SIM কার্ড আপনার পরিষেবা সক্রিয় করেছে এবং আপনার ফোনের রোমিং ক্ষমতা আপডেট করা হয়েছে৷"</string>
-    <string name="callFailed_cdma_call_limit" msgid="1556916577171457086">"অনেকগুলি কল সক্রিয় রয়েছে। অনুগ্রহ করে একটি নতুন কল করার আগে বিদ্যমান কলগুলি কেটে দিন বা এটিকে সেই কলগুলিতে অন্তর্ভুক্ত করুন।"</string>
 </resources>
diff --git a/res/values-ca/strings.xml b/res/values-ca/strings.xml
index b3ed481..c6ced01 100644
--- a/res/values-ca/strings.xml
+++ b/res/values-ca/strings.xml
@@ -63,7 +63,6 @@
     <string name="phone_accounts_make_calls_with" msgid="1969188078933152231">"Truca amb"</string>
     <string name="phone_accounts_make_sip_calls_with" msgid="4677789312053828493">"Fes trucades SIP amb"</string>
     <string name="phone_accounts_ask_every_time" msgid="4346499067149985702">"Pregunta primer"</string>
-    <string name="phone_accounts_default_account_label" msgid="4183772241814460014">"No hi ha cap xarxa disponible"</string>
     <string name="phone_accounts_settings_header" msgid="4141710640883261094">"Configuració"</string>
     <string name="phone_accounts_choose_accounts" msgid="5232948804226424002">"Tria els comptes"</string>
     <string name="phone_accounts_selection_header" msgid="1365215726106915865">"Comptes del telèfon"</string>
@@ -146,7 +145,7 @@
     <string name="fw_get_in_vm_failed" msgid="8862896836093833973">"No s\'ha pogut recuperar ni desar la configuració actual del número de desviació.\nVols canviar al proveïdor nou igualment?"</string>
     <string name="no_change" msgid="3186040086622435212">"No s\'ha fet cap canvi."</string>
     <string name="sum_voicemail_choose_provider" msgid="59911196126278922">"Trieu un servei de bústia de veu"</string>
-    <string name="voicemail_default" msgid="2001233554889016880">"EL teu operador"</string>
+    <string name="voicemail_default" msgid="2001233554889016880">"Operador"</string>
     <string name="mobile_networks" msgid="2843854043339307375">"Configuració de la xarxa mòbil"</string>
     <string name="label_available" msgid="1181658289009300430">"Xarxes disponibles"</string>
     <string name="load_networks_progress" msgid="5230707536168902952">"S\'està cercant…"</string>
@@ -201,7 +200,6 @@
     <string name="enhanced_4g_lte_mode_summary" msgid="2332175070522125850">"Utilitza els serveis LTE per millorar la veu i la comunicació (opció recomanada)"</string>
     <string name="data_enabled" msgid="5972538663568715366">"Dades activades"</string>
     <string name="data_enable_summary" msgid="2382798156640007971">"Permet l\'ús de dades"</string>
-    <string name="dialog_alert_title" msgid="6751344986194435476">"Atenció"</string>
     <string name="roaming" msgid="8871412572928323707">"Itinerància de dades"</string>
     <string name="roaming_enable" msgid="7331106985174381987">"Estableix connexió amb serveis de dades en itinerància"</string>
     <string name="roaming_disable" msgid="1843417228755568110">"Estableix connexió amb serveis de dades en itinerància"</string>
@@ -435,7 +433,7 @@
     <string name="incall_error_out_of_service" msgid="4100065333878929223">"La xarxa mòbil no està disponible."</string>
     <string name="incall_error_out_of_service_wfc" msgid="323851839058697057">"La xarxa mòbil no està disponible. Per fer una trucada, connecta amb una xarxa sense fil."</string>
     <string name="incall_error_no_phone_number_supplied" msgid="1150414018684246528">"Per realitzar una trucada, introdueix un número vàlid."</string>
-    <string name="incall_error_call_failed" msgid="5891978320269774095">"No s\'ha pogut fer la trucada."</string>
+    <string name="incall_error_call_failed" msgid="6302746943230078197">"No es pot trucar."</string>
     <string name="incall_status_dialed_mmi" msgid="3672498861336189563">"S\'està iniciant la seqüència MMI..."</string>
     <string name="incall_error_supp_service_unknown" msgid="655570339115407698">"El servei no és compatible."</string>
     <string name="incall_error_supp_service_switch" msgid="5237002176899962862">"No es pot canviar de trucada."</string>
@@ -444,12 +442,10 @@
     <string name="incall_error_supp_service_conference" msgid="2505727299596357312">"No es poden fer trucades de conferència."</string>
     <string name="incall_error_supp_service_reject" msgid="8998568661508655638">"No es pot rebutjar la trucada."</string>
     <string name="incall_error_supp_service_hangup" msgid="7434513517153834426">"No es poden alliberar trucades."</string>
-    <string name="incall_error_supp_service_hold" msgid="7967020511232222078">"No es poden posar les trucades en espera."</string>
     <string name="incall_error_wfc_only_no_wireless_network" msgid="1782466780452640089">"Per fer una trucada, connecta amb una xarxa sense fil."</string>
     <string name="emergency_enable_radio_dialog_title" msgid="4627849966634578257">"Trucada d\'emergència"</string>
     <string name="emergency_enable_radio_dialog_message" msgid="207613549344420291">"S\'està activant el senyal mòbil..."</string>
     <string name="emergency_enable_radio_dialog_retry" msgid="5960061579996526883">"No hi ha servei. S\'està tornant a provar..."</string>
-    <string name="radio_off_during_emergency_call" msgid="2535800034010306830">"No es pot activar el mode d\'avió durant una trucada d\'emergència."</string>
     <string name="dial_emergency_error" msgid="1509085166367420355">"No es pot trucar. <xliff:g id="NON_EMERGENCY_NUMBER">%s</xliff:g> no és un número d\'emergència."</string>
     <string name="dial_emergency_empty_error" msgid="9130194953830414638">"No es pot trucar. Marca un número d\'emergència."</string>
     <string name="dialerKeyboardHintText" msgid="9192914825413747792">"Utilitzeu el teclat per marcar"</string>
@@ -474,7 +470,7 @@
     <string name="hac_mode_summary" msgid="6833851160514929341">"Activa la compatibilitat amb audiòfons"</string>
   <string-array name="tty_mode_entries">
     <item msgid="512950011423868021">"TTY desactivat"</item>
-    <item msgid="3971695875449640648">"TTY complet"</item>
+    <item msgid="3971695875449640648">"TTY ple"</item>
     <item msgid="1937509904407445684">"TTY HCO"</item>
     <item msgid="5644925873488772224">"TTY VCO"</item>
   </string-array>
@@ -553,8 +549,7 @@
     <string name="accessibility_settings_activity_title" msgid="8562004288733103868">"Accessibilitat"</string>
     <string name="status_hint_label_incoming_wifi_call" msgid="8772915926382037499">"Trucada per Wi-Fi entrant"</string>
     <string name="status_hint_label_wifi_call" msgid="8900805254974653903">"Trucada per Wi-Fi"</string>
-    <string name="emergency_action_launch_hint" msgid="4906759256275562674">"Torna a tocar per obrir"</string>
+    <string name="emergency_action_launch_hint" msgid="5841511849007540970">"Toca-ho de nou per obrir"</string>
     <string name="message_decode_error" msgid="3456481534066924855">"S\'ha produït un error en descodificar el missatge."</string>
     <string name="callFailed_cdma_activation" msgid="2307989779233262164">"Una targeta SIM ha activat el servei, i s\'ha actualitzat la funció d\'itinerància del telèfon."</string>
-    <string name="callFailed_cdma_call_limit" msgid="1556916577171457086">"Hi ha massa trucades actives. Finalitza\'n alguna o combina-les abans de fer-ne una de nova."</string>
 </resources>
diff --git a/res/values-cs/strings.xml b/res/values-cs/strings.xml
index d7fe3f3..6ebb4c1 100644
--- a/res/values-cs/strings.xml
+++ b/res/values-cs/strings.xml
@@ -63,7 +63,6 @@
     <string name="phone_accounts_make_calls_with" msgid="1969188078933152231">"Volat pomocí"</string>
     <string name="phone_accounts_make_sip_calls_with" msgid="4677789312053828493">"Volat prostřednictvím protokolu SIP pomocí"</string>
     <string name="phone_accounts_ask_every_time" msgid="4346499067149985702">"Nejdříve se zeptat"</string>
-    <string name="phone_accounts_default_account_label" msgid="4183772241814460014">"Není dostupná žádná síť"</string>
     <string name="phone_accounts_settings_header" msgid="4141710640883261094">"Nastavení"</string>
     <string name="phone_accounts_choose_accounts" msgid="5232948804226424002">"Zvolit účty"</string>
     <string name="phone_accounts_selection_header" msgid="1365215726106915865">"Telefonní účty"</string>
@@ -201,7 +200,6 @@
     <string name="enhanced_4g_lte_mode_summary" msgid="2332175070522125850">"Používat ke zlepšení hlasové a další komunikace služby LTE (doporučeno)"</string>
     <string name="data_enabled" msgid="5972538663568715366">"Dat. přenosy aktivovány"</string>
     <string name="data_enable_summary" msgid="2382798156640007971">"Povolit používání dat"</string>
-    <string name="dialog_alert_title" msgid="6751344986194435476">"Pozor"</string>
     <string name="roaming" msgid="8871412572928323707">"Datový roaming"</string>
     <string name="roaming_enable" msgid="7331106985174381987">"Používat datové služby při roamingu"</string>
     <string name="roaming_disable" msgid="1843417228755568110">"Používat datové služby při roamingu"</string>
@@ -435,7 +433,7 @@
     <string name="incall_error_out_of_service" msgid="4100065333878929223">"Mobilní síť je nedostupná."</string>
     <string name="incall_error_out_of_service_wfc" msgid="323851839058697057">"Mobilní síť není k dispozici. Chcete-li provést hovor, připojte se k bezdrátové síti."</string>
     <string name="incall_error_no_phone_number_supplied" msgid="1150414018684246528">"Chcete-li uskutečnit hovor, zadejte platné telefonní číslo."</string>
-    <string name="incall_error_call_failed" msgid="5891978320269774095">"Volání se nezdařilo."</string>
+    <string name="incall_error_call_failed" msgid="6302746943230078197">"Hovor nelze uskutečnit."</string>
     <string name="incall_status_dialed_mmi" msgid="3672498861336189563">"Spouštění sekvence MMI..."</string>
     <string name="incall_error_supp_service_unknown" msgid="655570339115407698">"Služba není podporována."</string>
     <string name="incall_error_supp_service_switch" msgid="5237002176899962862">"Hovory nelze přepnout."</string>
@@ -444,12 +442,10 @@
     <string name="incall_error_supp_service_conference" msgid="2505727299596357312">"Hovory nelze spojit do konferenčního hovoru."</string>
     <string name="incall_error_supp_service_reject" msgid="8998568661508655638">"Hovor nelze odmítnout."</string>
     <string name="incall_error_supp_service_hangup" msgid="7434513517153834426">"Hovor nelze ukončit."</string>
-    <string name="incall_error_supp_service_hold" msgid="7967020511232222078">"Hovory nelze podržet."</string>
     <string name="incall_error_wfc_only_no_wireless_network" msgid="1782466780452640089">"Chcete-li provést hovor, připojte se k bezdrátové síti."</string>
     <string name="emergency_enable_radio_dialog_title" msgid="4627849966634578257">"Tísňové volání"</string>
     <string name="emergency_enable_radio_dialog_message" msgid="207613549344420291">"Zapínání rádia..."</string>
     <string name="emergency_enable_radio_dialog_retry" msgid="5960061579996526883">"Služba je nedostupná. Probíhá další pokus…"</string>
-    <string name="radio_off_during_emergency_call" msgid="2535800034010306830">"Během nouzového volání není možné zapnout režim letadla."</string>
     <string name="dial_emergency_error" msgid="1509085166367420355">"Hovor nelze uskutečnit. <xliff:g id="NON_EMERGENCY_NUMBER">%s</xliff:g> není číslo tísňového volání."</string>
     <string name="dial_emergency_empty_error" msgid="9130194953830414638">"Hovor nelze uskutečnit. Vytočte číslo tísňového volání."</string>
     <string name="dialerKeyboardHintText" msgid="9192914825413747792">"Číslo vytočíte pomocí klávesnice."</string>
@@ -559,8 +555,7 @@
     <string name="accessibility_settings_activity_title" msgid="8562004288733103868">"Přístupnost"</string>
     <string name="status_hint_label_incoming_wifi_call" msgid="8772915926382037499">"Příchozí hovor přes Wi-Fi"</string>
     <string name="status_hint_label_wifi_call" msgid="8900805254974653903">"Volání přes Wi-Fi"</string>
-    <string name="emergency_action_launch_hint" msgid="4906759256275562674">"Akci provedete opětovným klepnutím"</string>
+    <string name="emergency_action_launch_hint" msgid="5841511849007540970">"Otevřete opětovným klepnutím"</string>
     <string name="message_decode_error" msgid="3456481534066924855">"Při dekódování zprávy došlo k chybě."</string>
     <string name="callFailed_cdma_activation" msgid="2307989779233262164">"SIM karta aktivovala vaši službu a byly aktualizovány roamingové možnosti telefonu."</string>
-    <string name="callFailed_cdma_call_limit" msgid="1556916577171457086">"Máte příliš mnoho aktivních hovorů. Ukončete nebo spojte stávající hovory, než zahájíte nový."</string>
 </resources>
diff --git a/res/values-da/strings.xml b/res/values-da/strings.xml
index 435ca41..85f4bf2 100644
--- a/res/values-da/strings.xml
+++ b/res/values-da/strings.xml
@@ -63,7 +63,6 @@
     <string name="phone_accounts_make_calls_with" msgid="1969188078933152231">"Foretag opkald med"</string>
     <string name="phone_accounts_make_sip_calls_with" msgid="4677789312053828493">"Foretag SIP-opkald med"</string>
     <string name="phone_accounts_ask_every_time" msgid="4346499067149985702">"Spørg først"</string>
-    <string name="phone_accounts_default_account_label" msgid="4183772241814460014">"Der er intet tilgængeligt netværk"</string>
     <string name="phone_accounts_settings_header" msgid="4141710640883261094">"Indstillinger"</string>
     <string name="phone_accounts_choose_accounts" msgid="5232948804226424002">"Vælg konti"</string>
     <string name="phone_accounts_selection_header" msgid="1365215726106915865">"Telefonkonti"</string>
@@ -201,7 +200,6 @@
     <string name="enhanced_4g_lte_mode_summary" msgid="2332175070522125850">"Anvend LTE-tjenester til at forbedre tale og anden kommunikation (anbefalet)"</string>
     <string name="data_enabled" msgid="5972538663568715366">"Data aktiveret"</string>
     <string name="data_enable_summary" msgid="2382798156640007971">"Tillad dataforbrug"</string>
-    <string name="dialog_alert_title" msgid="6751344986194435476">"Bemærk!"</string>
     <string name="roaming" msgid="8871412572928323707">"Dataroaming"</string>
     <string name="roaming_enable" msgid="7331106985174381987">"Opret forbindelse til datatjenester under roaming"</string>
     <string name="roaming_disable" msgid="1843417228755568110">"Opret forbindelse til datatjenester under roaming"</string>
@@ -441,7 +439,7 @@
     <string name="incall_error_out_of_service" msgid="4100065333878929223">"Mobilnetværket er ikke tilgængeligt."</string>
     <string name="incall_error_out_of_service_wfc" msgid="323851839058697057">"Mobilnetværk er ikke tilgængeligt. Opret forbindelse til et trådløst netværk for at foretage et opkald."</string>
     <string name="incall_error_no_phone_number_supplied" msgid="1150414018684246528">"Indtast et gyldigt nummer for at foretage et opkald."</string>
-    <string name="incall_error_call_failed" msgid="5891978320269774095">"Opkald mislykkedes."</string>
+    <string name="incall_error_call_failed" msgid="6302746943230078197">"Kan ikke ringe op."</string>
     <string name="incall_status_dialed_mmi" msgid="3672498861336189563">"Starter MMI-sekvens ..."</string>
     <string name="incall_error_supp_service_unknown" msgid="655570339115407698">"Tjenesten er ikke understøttet"</string>
     <string name="incall_error_supp_service_switch" msgid="5237002176899962862">"Kan ikke skifte opkald."</string>
@@ -450,12 +448,10 @@
     <string name="incall_error_supp_service_conference" msgid="2505727299596357312">"Der kunne ikke oprettes mødeopkald."</string>
     <string name="incall_error_supp_service_reject" msgid="8998568661508655638">"Kan ikke afvise opkaldet."</string>
     <string name="incall_error_supp_service_hangup" msgid="7434513517153834426">"Kan ikke frigive et eller flere opkald."</string>
-    <string name="incall_error_supp_service_hold" msgid="7967020511232222078">"Opkald kan ikke sættes i venteposition."</string>
     <string name="incall_error_wfc_only_no_wireless_network" msgid="1782466780452640089">"Opret forbindelse til et trådløst netværk for at foretage et opkald."</string>
     <string name="emergency_enable_radio_dialog_title" msgid="4627849966634578257">"Nødopkald"</string>
     <string name="emergency_enable_radio_dialog_message" msgid="207613549344420291">"Tænder for radio ..."</string>
     <string name="emergency_enable_radio_dialog_retry" msgid="5960061579996526883">"Ingen tjeneste. Prøver igen..."</string>
-    <string name="radio_off_during_emergency_call" msgid="2535800034010306830">"Flytilstand kan ikke slås til under et nødopkald."</string>
     <string name="dial_emergency_error" msgid="1509085166367420355">"Kan ikke ringe op. <xliff:g id="NON_EMERGENCY_NUMBER">%s</xliff:g> er ikke et alarmnummer."</string>
     <string name="dial_emergency_empty_error" msgid="9130194953830414638">"Kan ikke ringe op. Ring til et alarmnummer."</string>
     <string name="dialerKeyboardHintText" msgid="9192914825413747792">"Brug tastatur til at ringe op"</string>
@@ -480,7 +476,7 @@
     <string name="hac_mode_summary" msgid="6833851160514929341">"Slå høreapparatskompatibilitet til"</string>
   <string-array name="tty_mode_entries">
     <item msgid="512950011423868021">"TTY fra"</item>
-    <item msgid="3971695875449640648">"Fuld TTY-tilstand"</item>
+    <item msgid="3971695875449640648">"TTY er fuld"</item>
     <item msgid="1937509904407445684">"TTY HCO"</item>
     <item msgid="5644925873488772224">"TTY VCO"</item>
   </string-array>
@@ -559,8 +555,7 @@
     <string name="accessibility_settings_activity_title" msgid="8562004288733103868">"Hjælpefunktioner"</string>
     <string name="status_hint_label_incoming_wifi_call" msgid="8772915926382037499">"Indgående Wi-Fi-opkald"</string>
     <string name="status_hint_label_wifi_call" msgid="8900805254974653903">"Wi-Fi-opkald"</string>
-    <string name="emergency_action_launch_hint" msgid="4906759256275562674">"Tryk igen for at åbne"</string>
+    <string name="emergency_action_launch_hint" msgid="5841511849007540970">"Tryk igen for at åbne"</string>
     <string name="message_decode_error" msgid="3456481534066924855">"Der opstod en fejl under afkodning af beskeden."</string>
     <string name="callFailed_cdma_activation" msgid="2307989779233262164">"Et SIM-kort har aktiveret din tjeneste og opdateret telefonens roamingmuligheder."</string>
-    <string name="callFailed_cdma_call_limit" msgid="1556916577171457086">"Der er for mange aktive opkald. Afslut et opkald, eller flet eksisterende opkald, inden du foretager et nyt."</string>
 </resources>
diff --git a/res/values-de/strings.xml b/res/values-de/strings.xml
index 5dad837..e895256 100644
--- a/res/values-de/strings.xml
+++ b/res/values-de/strings.xml
@@ -63,7 +63,6 @@
     <string name="phone_accounts_make_calls_with" msgid="1969188078933152231">"Telefonieren mit"</string>
     <string name="phone_accounts_make_sip_calls_with" msgid="4677789312053828493">"SIP-Anrufe tätigen mit"</string>
     <string name="phone_accounts_ask_every_time" msgid="4346499067149985702">"Erst fragen"</string>
-    <string name="phone_accounts_default_account_label" msgid="4183772241814460014">"Kein Netzwerk verfügbar"</string>
     <string name="phone_accounts_settings_header" msgid="4141710640883261094">"Einstellungen"</string>
     <string name="phone_accounts_choose_accounts" msgid="5232948804226424002">"Konten auswählen"</string>
     <string name="phone_accounts_selection_header" msgid="1365215726106915865">"Telefonkonten"</string>
@@ -201,7 +200,6 @@
     <string name="enhanced_4g_lte_mode_summary" msgid="2332175070522125850">"Zur Verbesserung von Sprache und Kommunikation LTE-Dienste verwenden (empfohlen)"</string>
     <string name="data_enabled" msgid="5972538663568715366">"Daten aktiviert"</string>
     <string name="data_enable_summary" msgid="2382798156640007971">"Datennutzung zulassen"</string>
-    <string name="dialog_alert_title" msgid="6751344986194435476">"Achtung"</string>
     <string name="roaming" msgid="8871412572928323707">"Daten-Roaming"</string>
     <string name="roaming_enable" msgid="7331106985174381987">"Bei Roaming mit Datendienst verbinden"</string>
     <string name="roaming_disable" msgid="1843417228755568110">"Bei Roaming mit Datendienst verbinden"</string>
@@ -439,7 +437,7 @@
     <string name="incall_error_out_of_service" msgid="4100065333878929223">"Mobilfunknetz nicht verfügbar"</string>
     <string name="incall_error_out_of_service_wfc" msgid="323851839058697057">"Es ist kein Mobilfunknetz verfügbar. Stelle zum Telefonieren eine WLAN-Verbindung her."</string>
     <string name="incall_error_no_phone_number_supplied" msgid="1150414018684246528">"Gib eine gültige Nummer ein."</string>
-    <string name="incall_error_call_failed" msgid="5891978320269774095">"Fehler beim Anruf."</string>
+    <string name="incall_error_call_failed" msgid="6302746943230078197">"Anruf nicht möglich."</string>
     <string name="incall_status_dialed_mmi" msgid="3672498861336189563">"MMI-Sequenz wird gestartet..."</string>
     <string name="incall_error_supp_service_unknown" msgid="655570339115407698">"Dienst wird nicht unterstützt"</string>
     <string name="incall_error_supp_service_switch" msgid="5237002176899962862">"Anruf kann nicht gewechselt werden."</string>
@@ -448,12 +446,10 @@
     <string name="incall_error_supp_service_conference" msgid="2505727299596357312">"Keine Telefonkonferenz möglich."</string>
     <string name="incall_error_supp_service_reject" msgid="8998568661508655638">"Anruf kann nicht abgelehnt werden."</string>
     <string name="incall_error_supp_service_hangup" msgid="7434513517153834426">"Anrufe können nicht freigegeben werden."</string>
-    <string name="incall_error_supp_service_hold" msgid="7967020511232222078">"Anrufe können nicht gehalten werden."</string>
     <string name="incall_error_wfc_only_no_wireless_network" msgid="1782466780452640089">"Stelle zum Telefonieren eine WLAN-Verbindung her."</string>
     <string name="emergency_enable_radio_dialog_title" msgid="4627849966634578257">"Notruf"</string>
     <string name="emergency_enable_radio_dialog_message" msgid="207613549344420291">"Mobilfunkverbindung wird aktiviert..."</string>
     <string name="emergency_enable_radio_dialog_retry" msgid="5960061579996526883">"Kein Service. Erneuter Versuch..."</string>
-    <string name="radio_off_during_emergency_call" msgid="2535800034010306830">"Während eines Notrufs ist das Wechseln in den Flugmodus nicht möglich."</string>
     <string name="dial_emergency_error" msgid="1509085166367420355">"Anruf nicht möglich. <xliff:g id="NON_EMERGENCY_NUMBER">%s</xliff:g> ist keine Notrufnummer."</string>
     <string name="dial_emergency_empty_error" msgid="9130194953830414638">"Anruf nicht möglich. Wähle eine Notrufnummer."</string>
     <string name="dialerKeyboardHintText" msgid="9192914825413747792">"Zum Wählen Tastatur verwenden"</string>
@@ -557,8 +553,7 @@
     <string name="accessibility_settings_activity_title" msgid="8562004288733103868">"Bedienungshilfen"</string>
     <string name="status_hint_label_incoming_wifi_call" msgid="8772915926382037499">"Eingehender WLAN-Anruf"</string>
     <string name="status_hint_label_wifi_call" msgid="8900805254974653903">"WLAN-Anruf"</string>
-    <string name="emergency_action_launch_hint" msgid="4906759256275562674">"Zum Öffnen erneut tippen"</string>
+    <string name="emergency_action_launch_hint" msgid="5841511849007540970">"Zum Öffnen erneut berühren"</string>
     <string name="message_decode_error" msgid="3456481534066924855">"Beim Entschlüsseln der Nachricht ist ein Fehler aufgetreten."</string>
     <string name="callFailed_cdma_activation" msgid="2307989779233262164">"Eine SIM-Karte hat deinen Dienst aktiviert und die Roamingfunktionen deines Smartphones aktualisiert."</string>
-    <string name="callFailed_cdma_call_limit" msgid="1556916577171457086">"Zu viele aktive Anrufe. Beende aktive Anrufe oder führe sie zusammen, bevor du einen neuen Anruf tätigst."</string>
 </resources>
diff --git a/res/values-el/strings.xml b/res/values-el/strings.xml
index d791f02..cda79f4 100644
--- a/res/values-el/strings.xml
+++ b/res/values-el/strings.xml
@@ -63,7 +63,6 @@
     <string name="phone_accounts_make_calls_with" msgid="1969188078933152231">"Πραγματοποίηση κλήσεων με"</string>
     <string name="phone_accounts_make_sip_calls_with" msgid="4677789312053828493">"Πραγματοποίηση κλήσεων SIP με"</string>
     <string name="phone_accounts_ask_every_time" msgid="4346499067149985702">"Να γίνεται ερώτηση πρώτα"</string>
-    <string name="phone_accounts_default_account_label" msgid="4183772241814460014">"Δεν υπάρχει διαθέσιμο δίκτυο"</string>
     <string name="phone_accounts_settings_header" msgid="4141710640883261094">"Ρυθμίσεις"</string>
     <string name="phone_accounts_choose_accounts" msgid="5232948804226424002">"Επιλογή λογαριασμών"</string>
     <string name="phone_accounts_selection_header" msgid="1365215726106915865">"Λογαριασμοί τηλεφώνου"</string>
@@ -201,7 +200,6 @@
     <string name="enhanced_4g_lte_mode_summary" msgid="2332175070522125850">"Χρήση υπηρεσιών LTE για τη βελτίωση της φωνητικής επικοινωνίας και άλλου είδους επικοινωνιών (συνιστάται)"</string>
     <string name="data_enabled" msgid="5972538663568715366">"Ενεργοποίηση δεδομένων"</string>
     <string name="data_enable_summary" msgid="2382798156640007971">"Επιτρέπεται η χρήση δεδομένων"</string>
-    <string name="dialog_alert_title" msgid="6751344986194435476">"Προσοχή"</string>
     <string name="roaming" msgid="8871412572928323707">"Περιαγωγή δεδομένων"</string>
     <string name="roaming_enable" msgid="7331106985174381987">"Σύνδεση στις υπηρεσίες δεδομένων κατά την περιαγωγή"</string>
     <string name="roaming_disable" msgid="1843417228755568110">"Σύνδεση στις υπηρεσίες δεδομένων κατά την περιαγωγή"</string>
@@ -435,7 +433,7 @@
     <string name="incall_error_out_of_service" msgid="4100065333878929223">"Το δίκτυο κινητής τηλεφωνίας δεν είναι διαθέσιμο."</string>
     <string name="incall_error_out_of_service_wfc" msgid="323851839058697057">"Το δίκτυο κινητής τηλεφωνίας δεν είναι διαθέσιμο. Συνδεθείτε σε ένα ασύρματο δίκτυο για να πραγματοποιήσετε μια κλήση."</string>
     <string name="incall_error_no_phone_number_supplied" msgid="1150414018684246528">"Για να πραγματοποιήσετε κλήση, εισαγάγετε έναν έγκυρο αριθμό."</string>
-    <string name="incall_error_call_failed" msgid="5891978320269774095">"Η κλήση απέτυχε."</string>
+    <string name="incall_error_call_failed" msgid="6302746943230078197">"Δεν είναι δυνατή η κλήση."</string>
     <string name="incall_status_dialed_mmi" msgid="3672498861336189563">"Έναρξη ακολουθίας MMI..."</string>
     <string name="incall_error_supp_service_unknown" msgid="655570339115407698">"Η υπηρεσία δεν υποστηρίζεται"</string>
     <string name="incall_error_supp_service_switch" msgid="5237002176899962862">"Δεν είναι δυνατή η εναλλαγή κλήσεων."</string>
@@ -444,12 +442,10 @@
     <string name="incall_error_supp_service_conference" msgid="2505727299596357312">"Αδύνατη η πραγματοποίηση κλήσεων συνδιάσκεψης."</string>
     <string name="incall_error_supp_service_reject" msgid="8998568661508655638">"Δεν είναι δυνατή η απόρριψη της κλήσης."</string>
     <string name="incall_error_supp_service_hangup" msgid="7434513517153834426">"Δεν είναι δυνατή η πραγματοποίηση κλήσεων."</string>
-    <string name="incall_error_supp_service_hold" msgid="7967020511232222078">"Δεν είναι δυνατή η αναμονή κλήσεων."</string>
     <string name="incall_error_wfc_only_no_wireless_network" msgid="1782466780452640089">"Συνδεθείτε σε ασύρματο δίκτυο για να πραγματοποιήσετε μια κλήση."</string>
     <string name="emergency_enable_radio_dialog_title" msgid="4627849966634578257">"Κλήσεις επείγουσας ανάγκης"</string>
     <string name="emergency_enable_radio_dialog_message" msgid="207613549344420291">"Ενεργοποίηση πομπού..."</string>
     <string name="emergency_enable_radio_dialog_retry" msgid="5960061579996526883">"Δεν υπάρχει υπηρεσία. Νέα προσπάθεια…"</string>
-    <string name="radio_off_during_emergency_call" msgid="2535800034010306830">"Δεν είναι δυνατή η ενεργοποίηση της λειτουργίας πτήσης κατά τη διάρκεια μιας κλήσης έκτακτης ανάγκης."</string>
     <string name="dial_emergency_error" msgid="1509085166367420355">"Δεν είναι δυνατή η κλήση. Το <xliff:g id="NON_EMERGENCY_NUMBER">%s</xliff:g> δεν είναι αριθμός έκτακτης ανάγκης."</string>
     <string name="dial_emergency_empty_error" msgid="9130194953830414638">"Δεν είναι δυνατή η κλήση. Πληκτρολογήστε έναν αριθμό έκτακτης ανάγκης."</string>
     <string name="dialerKeyboardHintText" msgid="9192914825413747792">"Χρησιμοποιήστε το πληκτρολόγιο για να πραγματοποιήσετε καλέσετε έναν αριθμό"</string>
@@ -553,8 +549,7 @@
     <string name="accessibility_settings_activity_title" msgid="8562004288733103868">"Προσβασιμότητα"</string>
     <string name="status_hint_label_incoming_wifi_call" msgid="8772915926382037499">"Εισερχ. κλήση μέσω Wi-Fi"</string>
     <string name="status_hint_label_wifi_call" msgid="8900805254974653903">"Κλήση μέσω Wi-Fi"</string>
-    <string name="emergency_action_launch_hint" msgid="4906759256275562674">"Πατήστε ξανά για άνοιγμα"</string>
+    <string name="emergency_action_launch_hint" msgid="5841511849007540970">"Αγγίξτε ξανά για άνοιγμα"</string>
     <string name="message_decode_error" msgid="3456481534066924855">"Παρουσιάστηκε κάποιο σφάλμα κατά την αποκωδικοποίηση του μηνύματος."</string>
     <string name="callFailed_cdma_activation" msgid="2307989779233262164">"Μια κάρτα SIM ενεργοποίησε την υπηρεσία σας και ενημέρωσε τις δυνατότητες περιαγωγής του τηλεφώνου σας."</string>
-    <string name="callFailed_cdma_call_limit" msgid="1556916577171457086">"Υπάρχουν πάρα πολλές ενεργές κλήσεις. Τερματίστε ή να συγχωνεύστε τις υπάρχουσες κλήσεις πριν πραγματοποιήσετε νέα."</string>
 </resources>
diff --git a/res/values-en-rAU/strings.xml b/res/values-en-rAU/strings.xml
index b06fe88..03d313a 100644
--- a/res/values-en-rAU/strings.xml
+++ b/res/values-en-rAU/strings.xml
@@ -63,7 +63,6 @@
     <string name="phone_accounts_make_calls_with" msgid="1969188078933152231">"Make calls with"</string>
     <string name="phone_accounts_make_sip_calls_with" msgid="4677789312053828493">"Make SIP calls with"</string>
     <string name="phone_accounts_ask_every_time" msgid="4346499067149985702">"Ask first"</string>
-    <string name="phone_accounts_default_account_label" msgid="4183772241814460014">"No network available"</string>
     <string name="phone_accounts_settings_header" msgid="4141710640883261094">"Settings"</string>
     <string name="phone_accounts_choose_accounts" msgid="5232948804226424002">"Choose accounts"</string>
     <string name="phone_accounts_selection_header" msgid="1365215726106915865">"Phone accounts"</string>
@@ -201,7 +200,6 @@
     <string name="enhanced_4g_lte_mode_summary" msgid="2332175070522125850">"Use LTE services to improve voice and other communications (recommended)"</string>
     <string name="data_enabled" msgid="5972538663568715366">"Data enabled"</string>
     <string name="data_enable_summary" msgid="2382798156640007971">"Allow data usage"</string>
-    <string name="dialog_alert_title" msgid="6751344986194435476">"Attention"</string>
     <string name="roaming" msgid="8871412572928323707">"Data roaming"</string>
     <string name="roaming_enable" msgid="7331106985174381987">"Connect to data services when roaming"</string>
     <string name="roaming_disable" msgid="1843417228755568110">"Connect to data services when roaming"</string>
@@ -435,7 +433,7 @@
     <string name="incall_error_out_of_service" msgid="4100065333878929223">"Mobile network not available."</string>
     <string name="incall_error_out_of_service_wfc" msgid="323851839058697057">"Mobile network is not available. Connect to a wireless network to make a call."</string>
     <string name="incall_error_no_phone_number_supplied" msgid="1150414018684246528">"To place a call, enter a valid number."</string>
-    <string name="incall_error_call_failed" msgid="5891978320269774095">"Call failed."</string>
+    <string name="incall_error_call_failed" msgid="6302746943230078197">"Can\'t call."</string>
     <string name="incall_status_dialed_mmi" msgid="3672498861336189563">"Starting MMI sequence…"</string>
     <string name="incall_error_supp_service_unknown" msgid="655570339115407698">"Service not supported"</string>
     <string name="incall_error_supp_service_switch" msgid="5237002176899962862">"Can\'t switch calls."</string>
@@ -444,12 +442,10 @@
     <string name="incall_error_supp_service_conference" msgid="2505727299596357312">"Unable to conference calls."</string>
     <string name="incall_error_supp_service_reject" msgid="8998568661508655638">"Can\'t reject call."</string>
     <string name="incall_error_supp_service_hangup" msgid="7434513517153834426">"Can\'t release call(s)."</string>
-    <string name="incall_error_supp_service_hold" msgid="7967020511232222078">"Can\'t hold calls."</string>
     <string name="incall_error_wfc_only_no_wireless_network" msgid="1782466780452640089">"Connect to a wireless network to make a call."</string>
     <string name="emergency_enable_radio_dialog_title" msgid="4627849966634578257">"Emergency call"</string>
     <string name="emergency_enable_radio_dialog_message" msgid="207613549344420291">"Turning on radio…"</string>
     <string name="emergency_enable_radio_dialog_retry" msgid="5960061579996526883">"No service. Trying again…"</string>
-    <string name="radio_off_during_emergency_call" msgid="2535800034010306830">"Cannot enter aeroplane mode during an emergency call."</string>
     <string name="dial_emergency_error" msgid="1509085166367420355">"Can\'t call. <xliff:g id="NON_EMERGENCY_NUMBER">%s</xliff:g> is not an emergency number."</string>
     <string name="dial_emergency_empty_error" msgid="9130194953830414638">"Can\'t call. Dial an emergency number."</string>
     <string name="dialerKeyboardHintText" msgid="9192914825413747792">"Use keyboard to dial"</string>
@@ -473,8 +469,8 @@
     <string name="hac_mode_title" msgid="8740268574688743289">"Hearing aids"</string>
     <string name="hac_mode_summary" msgid="6833851160514929341">"Turn on hearing-aid compatibility"</string>
   <string-array name="tty_mode_entries">
-    <item msgid="512950011423868021">"TTY off"</item>
-    <item msgid="3971695875449640648">"TTY full"</item>
+    <item msgid="512950011423868021">"TTY Off"</item>
+    <item msgid="3971695875449640648">"TTY Full"</item>
     <item msgid="1937509904407445684">"TTY HCO"</item>
     <item msgid="5644925873488772224">"TTY VCO"</item>
   </string-array>
@@ -553,8 +549,7 @@
     <string name="accessibility_settings_activity_title" msgid="8562004288733103868">"Accessibility"</string>
     <string name="status_hint_label_incoming_wifi_call" msgid="8772915926382037499">"Incoming Wi-Fi call"</string>
     <string name="status_hint_label_wifi_call" msgid="8900805254974653903">"Wi-Fi call"</string>
-    <string name="emergency_action_launch_hint" msgid="4906759256275562674">"Tap again to open"</string>
+    <string name="emergency_action_launch_hint" msgid="5841511849007540970">"Touch again to open"</string>
     <string name="message_decode_error" msgid="3456481534066924855">"There was an error while decoding the message."</string>
     <string name="callFailed_cdma_activation" msgid="2307989779233262164">"A SIM card has activated your service and updated your phone\'s roaming capabilities."</string>
-    <string name="callFailed_cdma_call_limit" msgid="1556916577171457086">"There are too many active calls. Please end or merge existing calls before placing a new one."</string>
 </resources>
diff --git a/res/values-en-rGB/strings.xml b/res/values-en-rGB/strings.xml
index b06fe88..03d313a 100644
--- a/res/values-en-rGB/strings.xml
+++ b/res/values-en-rGB/strings.xml
@@ -63,7 +63,6 @@
     <string name="phone_accounts_make_calls_with" msgid="1969188078933152231">"Make calls with"</string>
     <string name="phone_accounts_make_sip_calls_with" msgid="4677789312053828493">"Make SIP calls with"</string>
     <string name="phone_accounts_ask_every_time" msgid="4346499067149985702">"Ask first"</string>
-    <string name="phone_accounts_default_account_label" msgid="4183772241814460014">"No network available"</string>
     <string name="phone_accounts_settings_header" msgid="4141710640883261094">"Settings"</string>
     <string name="phone_accounts_choose_accounts" msgid="5232948804226424002">"Choose accounts"</string>
     <string name="phone_accounts_selection_header" msgid="1365215726106915865">"Phone accounts"</string>
@@ -201,7 +200,6 @@
     <string name="enhanced_4g_lte_mode_summary" msgid="2332175070522125850">"Use LTE services to improve voice and other communications (recommended)"</string>
     <string name="data_enabled" msgid="5972538663568715366">"Data enabled"</string>
     <string name="data_enable_summary" msgid="2382798156640007971">"Allow data usage"</string>
-    <string name="dialog_alert_title" msgid="6751344986194435476">"Attention"</string>
     <string name="roaming" msgid="8871412572928323707">"Data roaming"</string>
     <string name="roaming_enable" msgid="7331106985174381987">"Connect to data services when roaming"</string>
     <string name="roaming_disable" msgid="1843417228755568110">"Connect to data services when roaming"</string>
@@ -435,7 +433,7 @@
     <string name="incall_error_out_of_service" msgid="4100065333878929223">"Mobile network not available."</string>
     <string name="incall_error_out_of_service_wfc" msgid="323851839058697057">"Mobile network is not available. Connect to a wireless network to make a call."</string>
     <string name="incall_error_no_phone_number_supplied" msgid="1150414018684246528">"To place a call, enter a valid number."</string>
-    <string name="incall_error_call_failed" msgid="5891978320269774095">"Call failed."</string>
+    <string name="incall_error_call_failed" msgid="6302746943230078197">"Can\'t call."</string>
     <string name="incall_status_dialed_mmi" msgid="3672498861336189563">"Starting MMI sequence…"</string>
     <string name="incall_error_supp_service_unknown" msgid="655570339115407698">"Service not supported"</string>
     <string name="incall_error_supp_service_switch" msgid="5237002176899962862">"Can\'t switch calls."</string>
@@ -444,12 +442,10 @@
     <string name="incall_error_supp_service_conference" msgid="2505727299596357312">"Unable to conference calls."</string>
     <string name="incall_error_supp_service_reject" msgid="8998568661508655638">"Can\'t reject call."</string>
     <string name="incall_error_supp_service_hangup" msgid="7434513517153834426">"Can\'t release call(s)."</string>
-    <string name="incall_error_supp_service_hold" msgid="7967020511232222078">"Can\'t hold calls."</string>
     <string name="incall_error_wfc_only_no_wireless_network" msgid="1782466780452640089">"Connect to a wireless network to make a call."</string>
     <string name="emergency_enable_radio_dialog_title" msgid="4627849966634578257">"Emergency call"</string>
     <string name="emergency_enable_radio_dialog_message" msgid="207613549344420291">"Turning on radio…"</string>
     <string name="emergency_enable_radio_dialog_retry" msgid="5960061579996526883">"No service. Trying again…"</string>
-    <string name="radio_off_during_emergency_call" msgid="2535800034010306830">"Cannot enter aeroplane mode during an emergency call."</string>
     <string name="dial_emergency_error" msgid="1509085166367420355">"Can\'t call. <xliff:g id="NON_EMERGENCY_NUMBER">%s</xliff:g> is not an emergency number."</string>
     <string name="dial_emergency_empty_error" msgid="9130194953830414638">"Can\'t call. Dial an emergency number."</string>
     <string name="dialerKeyboardHintText" msgid="9192914825413747792">"Use keyboard to dial"</string>
@@ -473,8 +469,8 @@
     <string name="hac_mode_title" msgid="8740268574688743289">"Hearing aids"</string>
     <string name="hac_mode_summary" msgid="6833851160514929341">"Turn on hearing-aid compatibility"</string>
   <string-array name="tty_mode_entries">
-    <item msgid="512950011423868021">"TTY off"</item>
-    <item msgid="3971695875449640648">"TTY full"</item>
+    <item msgid="512950011423868021">"TTY Off"</item>
+    <item msgid="3971695875449640648">"TTY Full"</item>
     <item msgid="1937509904407445684">"TTY HCO"</item>
     <item msgid="5644925873488772224">"TTY VCO"</item>
   </string-array>
@@ -553,8 +549,7 @@
     <string name="accessibility_settings_activity_title" msgid="8562004288733103868">"Accessibility"</string>
     <string name="status_hint_label_incoming_wifi_call" msgid="8772915926382037499">"Incoming Wi-Fi call"</string>
     <string name="status_hint_label_wifi_call" msgid="8900805254974653903">"Wi-Fi call"</string>
-    <string name="emergency_action_launch_hint" msgid="4906759256275562674">"Tap again to open"</string>
+    <string name="emergency_action_launch_hint" msgid="5841511849007540970">"Touch again to open"</string>
     <string name="message_decode_error" msgid="3456481534066924855">"There was an error while decoding the message."</string>
     <string name="callFailed_cdma_activation" msgid="2307989779233262164">"A SIM card has activated your service and updated your phone\'s roaming capabilities."</string>
-    <string name="callFailed_cdma_call_limit" msgid="1556916577171457086">"There are too many active calls. Please end or merge existing calls before placing a new one."</string>
 </resources>
diff --git a/res/values-en-rIN/strings.xml b/res/values-en-rIN/strings.xml
index b06fe88..03d313a 100644
--- a/res/values-en-rIN/strings.xml
+++ b/res/values-en-rIN/strings.xml
@@ -63,7 +63,6 @@
     <string name="phone_accounts_make_calls_with" msgid="1969188078933152231">"Make calls with"</string>
     <string name="phone_accounts_make_sip_calls_with" msgid="4677789312053828493">"Make SIP calls with"</string>
     <string name="phone_accounts_ask_every_time" msgid="4346499067149985702">"Ask first"</string>
-    <string name="phone_accounts_default_account_label" msgid="4183772241814460014">"No network available"</string>
     <string name="phone_accounts_settings_header" msgid="4141710640883261094">"Settings"</string>
     <string name="phone_accounts_choose_accounts" msgid="5232948804226424002">"Choose accounts"</string>
     <string name="phone_accounts_selection_header" msgid="1365215726106915865">"Phone accounts"</string>
@@ -201,7 +200,6 @@
     <string name="enhanced_4g_lte_mode_summary" msgid="2332175070522125850">"Use LTE services to improve voice and other communications (recommended)"</string>
     <string name="data_enabled" msgid="5972538663568715366">"Data enabled"</string>
     <string name="data_enable_summary" msgid="2382798156640007971">"Allow data usage"</string>
-    <string name="dialog_alert_title" msgid="6751344986194435476">"Attention"</string>
     <string name="roaming" msgid="8871412572928323707">"Data roaming"</string>
     <string name="roaming_enable" msgid="7331106985174381987">"Connect to data services when roaming"</string>
     <string name="roaming_disable" msgid="1843417228755568110">"Connect to data services when roaming"</string>
@@ -435,7 +433,7 @@
     <string name="incall_error_out_of_service" msgid="4100065333878929223">"Mobile network not available."</string>
     <string name="incall_error_out_of_service_wfc" msgid="323851839058697057">"Mobile network is not available. Connect to a wireless network to make a call."</string>
     <string name="incall_error_no_phone_number_supplied" msgid="1150414018684246528">"To place a call, enter a valid number."</string>
-    <string name="incall_error_call_failed" msgid="5891978320269774095">"Call failed."</string>
+    <string name="incall_error_call_failed" msgid="6302746943230078197">"Can\'t call."</string>
     <string name="incall_status_dialed_mmi" msgid="3672498861336189563">"Starting MMI sequence…"</string>
     <string name="incall_error_supp_service_unknown" msgid="655570339115407698">"Service not supported"</string>
     <string name="incall_error_supp_service_switch" msgid="5237002176899962862">"Can\'t switch calls."</string>
@@ -444,12 +442,10 @@
     <string name="incall_error_supp_service_conference" msgid="2505727299596357312">"Unable to conference calls."</string>
     <string name="incall_error_supp_service_reject" msgid="8998568661508655638">"Can\'t reject call."</string>
     <string name="incall_error_supp_service_hangup" msgid="7434513517153834426">"Can\'t release call(s)."</string>
-    <string name="incall_error_supp_service_hold" msgid="7967020511232222078">"Can\'t hold calls."</string>
     <string name="incall_error_wfc_only_no_wireless_network" msgid="1782466780452640089">"Connect to a wireless network to make a call."</string>
     <string name="emergency_enable_radio_dialog_title" msgid="4627849966634578257">"Emergency call"</string>
     <string name="emergency_enable_radio_dialog_message" msgid="207613549344420291">"Turning on radio…"</string>
     <string name="emergency_enable_radio_dialog_retry" msgid="5960061579996526883">"No service. Trying again…"</string>
-    <string name="radio_off_during_emergency_call" msgid="2535800034010306830">"Cannot enter aeroplane mode during an emergency call."</string>
     <string name="dial_emergency_error" msgid="1509085166367420355">"Can\'t call. <xliff:g id="NON_EMERGENCY_NUMBER">%s</xliff:g> is not an emergency number."</string>
     <string name="dial_emergency_empty_error" msgid="9130194953830414638">"Can\'t call. Dial an emergency number."</string>
     <string name="dialerKeyboardHintText" msgid="9192914825413747792">"Use keyboard to dial"</string>
@@ -473,8 +469,8 @@
     <string name="hac_mode_title" msgid="8740268574688743289">"Hearing aids"</string>
     <string name="hac_mode_summary" msgid="6833851160514929341">"Turn on hearing-aid compatibility"</string>
   <string-array name="tty_mode_entries">
-    <item msgid="512950011423868021">"TTY off"</item>
-    <item msgid="3971695875449640648">"TTY full"</item>
+    <item msgid="512950011423868021">"TTY Off"</item>
+    <item msgid="3971695875449640648">"TTY Full"</item>
     <item msgid="1937509904407445684">"TTY HCO"</item>
     <item msgid="5644925873488772224">"TTY VCO"</item>
   </string-array>
@@ -553,8 +549,7 @@
     <string name="accessibility_settings_activity_title" msgid="8562004288733103868">"Accessibility"</string>
     <string name="status_hint_label_incoming_wifi_call" msgid="8772915926382037499">"Incoming Wi-Fi call"</string>
     <string name="status_hint_label_wifi_call" msgid="8900805254974653903">"Wi-Fi call"</string>
-    <string name="emergency_action_launch_hint" msgid="4906759256275562674">"Tap again to open"</string>
+    <string name="emergency_action_launch_hint" msgid="5841511849007540970">"Touch again to open"</string>
     <string name="message_decode_error" msgid="3456481534066924855">"There was an error while decoding the message."</string>
     <string name="callFailed_cdma_activation" msgid="2307989779233262164">"A SIM card has activated your service and updated your phone\'s roaming capabilities."</string>
-    <string name="callFailed_cdma_call_limit" msgid="1556916577171457086">"There are too many active calls. Please end or merge existing calls before placing a new one."</string>
 </resources>
diff --git a/res/values-es-rUS/strings.xml b/res/values-es-rUS/strings.xml
index 0a7c4d3..d504748 100644
--- a/res/values-es-rUS/strings.xml
+++ b/res/values-es-rUS/strings.xml
@@ -63,7 +63,6 @@
     <string name="phone_accounts_make_calls_with" msgid="1969188078933152231">"Realizar llamadas con"</string>
     <string name="phone_accounts_make_sip_calls_with" msgid="4677789312053828493">"Realizar llamadas SIP con"</string>
     <string name="phone_accounts_ask_every_time" msgid="4346499067149985702">"Preguntar primero"</string>
-    <string name="phone_accounts_default_account_label" msgid="4183772241814460014">"No hay redes disponibles"</string>
     <string name="phone_accounts_settings_header" msgid="4141710640883261094">"Configuración"</string>
     <string name="phone_accounts_choose_accounts" msgid="5232948804226424002">"Elegir cuentas"</string>
     <string name="phone_accounts_selection_header" msgid="1365215726106915865">"Cuentas telefónicas"</string>
@@ -201,7 +200,6 @@
     <string name="enhanced_4g_lte_mode_summary" msgid="2332175070522125850">"Usa servicios de LTE para mejorar comunicaciones de voz y otras (recomendado)"</string>
     <string name="data_enabled" msgid="5972538663568715366">"Usar paquete de datos"</string>
     <string name="data_enable_summary" msgid="2382798156640007971">"Permitir el uso de datos"</string>
-    <string name="dialog_alert_title" msgid="6751344986194435476">"Atención"</string>
     <string name="roaming" msgid="8871412572928323707">"Roaming de datos"</string>
     <string name="roaming_enable" msgid="7331106985174381987">"Conectar a servicios de datos en roaming"</string>
     <string name="roaming_disable" msgid="1843417228755568110">"Conectar a servicios de datos en roaming"</string>
@@ -435,7 +433,7 @@
     <string name="incall_error_out_of_service" msgid="4100065333878929223">"Red móvil no disponible"</string>
     <string name="incall_error_out_of_service_wfc" msgid="323851839058697057">"La red móvil no está disponible. Conéctate a una red inalámbrica para realizar una llamada."</string>
     <string name="incall_error_no_phone_number_supplied" msgid="1150414018684246528">"Para realizar una llamada, ingresa un número válido."</string>
-    <string name="incall_error_call_failed" msgid="5891978320269774095">"Error en la llamada"</string>
+    <string name="incall_error_call_failed" msgid="6302746943230078197">"No se puede realizar la llamada."</string>
     <string name="incall_status_dialed_mmi" msgid="3672498861336189563">"Iniciar la secuencia de MMI"</string>
     <string name="incall_error_supp_service_unknown" msgid="655570339115407698">"Servicio no compatible"</string>
     <string name="incall_error_supp_service_switch" msgid="5237002176899962862">"No se puede cambiar llamadas."</string>
@@ -444,12 +442,10 @@
     <string name="incall_error_supp_service_conference" msgid="2505727299596357312">"No es posible realizar llamadas en conferencia."</string>
     <string name="incall_error_supp_service_reject" msgid="8998568661508655638">"No se puede rechazar la llamada."</string>
     <string name="incall_error_supp_service_hangup" msgid="7434513517153834426">"No se puede liberar llamadas."</string>
-    <string name="incall_error_supp_service_hold" msgid="7967020511232222078">"No es posible poner las llamadas en espera."</string>
     <string name="incall_error_wfc_only_no_wireless_network" msgid="1782466780452640089">"Conectarse a una red inalámbrica para hacer una llamada"</string>
     <string name="emergency_enable_radio_dialog_title" msgid="4627849966634578257">"Llamada de emergencia"</string>
     <string name="emergency_enable_radio_dialog_message" msgid="207613549344420291">"Encendiendo radio..."</string>
     <string name="emergency_enable_radio_dialog_retry" msgid="5960061579996526883">"No hay servicio. Vuelve a intentarlo."</string>
-    <string name="radio_off_during_emergency_call" msgid="2535800034010306830">"No se puede entrar en modo de avión durante una llamada de emergencia."</string>
     <string name="dial_emergency_error" msgid="1509085166367420355">"No se puede realizar la llamada. <xliff:g id="NON_EMERGENCY_NUMBER">%s</xliff:g> no es un número de emergencia."</string>
     <string name="dial_emergency_empty_error" msgid="9130194953830414638">"No se puede realizar la llamada. Marca un número de emergencia."</string>
     <string name="dialerKeyboardHintText" msgid="9192914825413747792">"Utilizar teclado para marcar"</string>
@@ -470,11 +466,11 @@
     <string name="importToFDNfromContacts" msgid="2130620207013368580">"Importar desde contactos"</string>
     <string name="singleContactImportedMsg" msgid="6868483416182599206">"Se importó el contacto"</string>
     <string name="failedToImportSingleContactMsg" msgid="415399285420353917">"No se pudo importar el contacto"</string>
-    <string name="hac_mode_title" msgid="8740268574688743289">"Audífonos"</string>
-    <string name="hac_mode_summary" msgid="6833851160514929341">"Activar compatibilidad con audífono"</string>
+    <string name="hac_mode_title" msgid="8740268574688743289">"Ayudas auditivas"</string>
+    <string name="hac_mode_summary" msgid="6833851160514929341">"Activar compatibilidad de ayuda auditiva"</string>
   <string-array name="tty_mode_entries">
     <item msgid="512950011423868021">"TTY desactivado"</item>
-    <item msgid="3971695875449640648">"TTY completo"</item>
+    <item msgid="3971695875449640648">"TTY total"</item>
     <item msgid="1937509904407445684">"TTY HCO"</item>
     <item msgid="5644925873488772224">"TTY VCO"</item>
   </string-array>
@@ -553,8 +549,7 @@
     <string name="accessibility_settings_activity_title" msgid="8562004288733103868">"Accesibilidad"</string>
     <string name="status_hint_label_incoming_wifi_call" msgid="8772915926382037499">"Llamada Wi-Fi entrante"</string>
     <string name="status_hint_label_wifi_call" msgid="8900805254974653903">"Llamada por Wi-Fi"</string>
-    <string name="emergency_action_launch_hint" msgid="4906759256275562674">"Presionar de nuevo para abrir"</string>
+    <string name="emergency_action_launch_hint" msgid="5841511849007540970">"Vuelve a tocar para realizar la acción."</string>
     <string name="message_decode_error" msgid="3456481534066924855">"Se produjo un error al decodificar el mensaje."</string>
     <string name="callFailed_cdma_activation" msgid="2307989779233262164">"Una tarjeta SIM activó tu servicio y actualizó las capacidades de roaming del teléfono."</string>
-    <string name="callFailed_cdma_call_limit" msgid="1556916577171457086">"Hay demasiadas llamadas activas. Finaliza o combina las llamadas existentes antes de realizar una llamada nueva."</string>
 </resources>
diff --git a/res/values-es/strings.xml b/res/values-es/strings.xml
index 44944eb..61948d6 100644
--- a/res/values-es/strings.xml
+++ b/res/values-es/strings.xml
@@ -63,7 +63,6 @@
     <string name="phone_accounts_make_calls_with" msgid="1969188078933152231">"Realizar llamadas con"</string>
     <string name="phone_accounts_make_sip_calls_with" msgid="4677789312053828493">"Realizar llamadas SIP con"</string>
     <string name="phone_accounts_ask_every_time" msgid="4346499067149985702">"Preguntar primero"</string>
-    <string name="phone_accounts_default_account_label" msgid="4183772241814460014">"No hay ninguna red disponible"</string>
     <string name="phone_accounts_settings_header" msgid="4141710640883261094">"Ajustes"</string>
     <string name="phone_accounts_choose_accounts" msgid="5232948804226424002">"Elegir cuentas"</string>
     <string name="phone_accounts_selection_header" msgid="1365215726106915865">"Cuentas de teléfono"</string>
@@ -201,7 +200,6 @@
     <string name="enhanced_4g_lte_mode_summary" msgid="2332175070522125850">"Usar servicios LTE para mejorar la voz y otras comunicaciones (recomendado)"</string>
     <string name="data_enabled" msgid="5972538663568715366">"Habilitar datos"</string>
     <string name="data_enable_summary" msgid="2382798156640007971">"Permitir uso de datos"</string>
-    <string name="dialog_alert_title" msgid="6751344986194435476">"Atención"</string>
     <string name="roaming" msgid="8871412572928323707">"Itinerancia de datos"</string>
     <string name="roaming_enable" msgid="7331106985174381987">"Conectarse a servicios de datos en itinerancia"</string>
     <string name="roaming_disable" msgid="1843417228755568110">"Conectarse a servicios de datos en itinerancia"</string>
@@ -315,9 +313,9 @@
     <string name="network_lte" msgid="7702681952521375754">"LTE (recomendado)"</string>
     <string name="network_4G" msgid="2723512640529983138">"4G (recomendado)"</string>
     <string name="network_global" msgid="1323190488685355309">"Mundial"</string>
-    <string name="cdma_system_select_title" msgid="5757657769327732833">"Selección del sistema"</string>
-    <string name="cdma_system_select_summary" msgid="60460043745797517">"Cambiar el modo de itinerancia CDMA"</string>
-    <string name="cdma_system_select_dialogtitle" msgid="6083355415165359075">"Selección del sistema"</string>
+    <string name="cdma_system_select_title" msgid="5757657769327732833">"Selección de sistema"</string>
+    <string name="cdma_system_select_summary" msgid="60460043745797517">"Cambiar modo de itinerancia CDMA"</string>
+    <string name="cdma_system_select_dialogtitle" msgid="6083355415165359075">"Selección de sistema"</string>
   <string-array name="cdma_system_select_choices">
     <item msgid="176474317493999285">"Solo sistema doméstico"</item>
     <item msgid="1205664026446156265">"Automático"</item>
@@ -439,7 +437,7 @@
     <string name="incall_error_out_of_service" msgid="4100065333878929223">"La red móvil no está disponible."</string>
     <string name="incall_error_out_of_service_wfc" msgid="323851839058697057">"La red móvil no está disponible. Conéctate a una red inalámbrica para hacer llamadas."</string>
     <string name="incall_error_no_phone_number_supplied" msgid="1150414018684246528">"Para realizar una llamada, introduce un número válido."</string>
-    <string name="incall_error_call_failed" msgid="5891978320269774095">"No se ha podido llamar."</string>
+    <string name="incall_error_call_failed" msgid="6302746943230078197">"No se puede establecer la llamada."</string>
     <string name="incall_status_dialed_mmi" msgid="3672498861336189563">"Iniciando secuencia MMI..."</string>
     <string name="incall_error_supp_service_unknown" msgid="655570339115407698">"Servicio no admitido"</string>
     <string name="incall_error_supp_service_switch" msgid="5237002176899962862">"No se pueden intercambiar llamadas."</string>
@@ -448,12 +446,10 @@
     <string name="incall_error_supp_service_conference" msgid="2505727299596357312">"No se ha podido realizar la conferencia telefónica."</string>
     <string name="incall_error_supp_service_reject" msgid="8998568661508655638">"No se puede rechazar la llamada."</string>
     <string name="incall_error_supp_service_hangup" msgid="7434513517153834426">"No se pueden hacer llamadas."</string>
-    <string name="incall_error_supp_service_hold" msgid="7967020511232222078">"No se pueden retener llamadas."</string>
     <string name="incall_error_wfc_only_no_wireless_network" msgid="1782466780452640089">"Conéctate a una red inalámbrica para hacer llamadas."</string>
     <string name="emergency_enable_radio_dialog_title" msgid="4627849966634578257">"Llamada de emergencia"</string>
     <string name="emergency_enable_radio_dialog_message" msgid="207613549344420291">"Activando señal móvil…"</string>
     <string name="emergency_enable_radio_dialog_retry" msgid="5960061579996526883">"Sin servicio. Reintentado…"</string>
-    <string name="radio_off_during_emergency_call" msgid="2535800034010306830">"Durante una llamada de emergencia no se puede entrar en el modo avión."</string>
     <string name="dial_emergency_error" msgid="1509085166367420355">"No se puede establecer la llamada. <xliff:g id="NON_EMERGENCY_NUMBER">%s</xliff:g> no es un número de emergencia."</string>
     <string name="dial_emergency_empty_error" msgid="9130194953830414638">"No se puede establecer la llamada. Marcar un número de emergencia."</string>
     <string name="dialerKeyboardHintText" msgid="9192914825413747792">"Utilizar teclado para marcar"</string>
@@ -475,10 +471,10 @@
     <string name="singleContactImportedMsg" msgid="6868483416182599206">"Contacto importado"</string>
     <string name="failedToImportSingleContactMsg" msgid="415399285420353917">"Error al importar contactos"</string>
     <string name="hac_mode_title" msgid="8740268574688743289">"Audífonos"</string>
-    <string name="hac_mode_summary" msgid="6833851160514929341">"Activar compatibilidad con audífonos"</string>
+    <string name="hac_mode_summary" msgid="6833851160514929341">"Activar compatibilidad con audífono"</string>
   <string-array name="tty_mode_entries">
     <item msgid="512950011423868021">"TTY desactivado"</item>
-    <item msgid="3971695875449640648">"TTY completo"</item>
+    <item msgid="3971695875449640648">"Modo TTY completo"</item>
     <item msgid="1937509904407445684">"TTY HCO"</item>
     <item msgid="5644925873488772224">"TTY VCO"</item>
   </string-array>
@@ -557,8 +553,7 @@
     <string name="accessibility_settings_activity_title" msgid="8562004288733103868">"Accesibilidad"</string>
     <string name="status_hint_label_incoming_wifi_call" msgid="8772915926382037499">"Llamada Wi-Fi entrante"</string>
     <string name="status_hint_label_wifi_call" msgid="8900805254974653903">"Llamada Wi-Fi"</string>
-    <string name="emergency_action_launch_hint" msgid="4906759256275562674">"Toca de nuevo para abrir"</string>
+    <string name="emergency_action_launch_hint" msgid="5841511849007540970">"Vuelve a tocar para abrir"</string>
     <string name="message_decode_error" msgid="3456481534066924855">"Se ha producido un error al decodificar el mensaje."</string>
     <string name="callFailed_cdma_activation" msgid="2307989779233262164">"Una tarjeta SIM ha activado tu servicio y actualizado la función de itinerancia del teléfono."</string>
-    <string name="callFailed_cdma_call_limit" msgid="1556916577171457086">"Hay demasiadas llamadas activas. Finaliza o combina las llamadas que tienes antes de iniciar otra."</string>
 </resources>
diff --git a/res/values-et-rEE/strings.xml b/res/values-et-rEE/strings.xml
index bbf0274..b4e75a5 100644
--- a/res/values-et-rEE/strings.xml
+++ b/res/values-et-rEE/strings.xml
@@ -63,7 +63,6 @@
     <string name="phone_accounts_make_calls_with" msgid="1969188078933152231">"Kõnede tegemine kontoga"</string>
     <string name="phone_accounts_make_sip_calls_with" msgid="4677789312053828493">"SIP-kõnede tegemine kontoga"</string>
     <string name="phone_accounts_ask_every_time" msgid="4346499067149985702">"Küsi esmalt"</string>
-    <string name="phone_accounts_default_account_label" msgid="4183772241814460014">"Ühtegi võrku pole saadaval"</string>
     <string name="phone_accounts_settings_header" msgid="4141710640883261094">"Seaded"</string>
     <string name="phone_accounts_choose_accounts" msgid="5232948804226424002">"Valige kontod"</string>
     <string name="phone_accounts_selection_header" msgid="1365215726106915865">"Telefoni kontod"</string>
@@ -201,7 +200,6 @@
     <string name="enhanced_4g_lte_mode_summary" msgid="2332175070522125850">"Kasutage hääl- ja muu suhtluse täiustamiseks LTE-teenuseid (soovitatav)"</string>
     <string name="data_enabled" msgid="5972538663568715366">"Andmeside lubatud"</string>
     <string name="data_enable_summary" msgid="2382798156640007971">"Luba andmekasutus"</string>
-    <string name="dialog_alert_title" msgid="6751344986194435476">"Tähelepanu"</string>
     <string name="roaming" msgid="8871412572928323707">"Andmesiderändlus"</string>
     <string name="roaming_enable" msgid="7331106985174381987">"Ühenda rändluse ajal andmesideteenustega"</string>
     <string name="roaming_disable" msgid="1843417228755568110">"Ühenda rändluse ajal andmesideteenustega"</string>
@@ -413,7 +411,7 @@
     <string name="pin2_unblocked" msgid="7791600368153469078">"PIN-kood 2 ei ole enam blokeeritud"</string>
     <string name="pin2_error_exception" msgid="1088689322248996699">"Võrgu või SIM-kaardi viga"</string>
     <string name="doneButton" msgid="2859593360997984240">"Valmis"</string>
-    <string name="voicemail_settings_number_label" msgid="8524164258691887790">"Kõneposti number"</string>
+    <string name="voicemail_settings_number_label" msgid="8524164258691887790">"Kõnepostinumber"</string>
     <string name="card_title_dialing" msgid="5769417478498348054">"Valimine"</string>
     <string name="card_title_redialing" msgid="8253487008234167266">"Uuestivalimine"</string>
     <string name="card_title_conf_call" msgid="1162980346189744501">"Konverentskõne"</string>
@@ -435,7 +433,7 @@
     <string name="incall_error_out_of_service" msgid="4100065333878929223">"Mobiilsidevõrk pole saadaval."</string>
     <string name="incall_error_out_of_service_wfc" msgid="323851839058697057">"Mobiilivõrk pole saadaval. Helistamiseks looge ühendus traadita võrguga."</string>
     <string name="incall_error_no_phone_number_supplied" msgid="1150414018684246528">"Helistamiseks sisestage kehtiv number."</string>
-    <string name="incall_error_call_failed" msgid="5891978320269774095">"Kõne ebaõnnestus."</string>
+    <string name="incall_error_call_failed" msgid="6302746943230078197">"Ei saa helistada."</string>
     <string name="incall_status_dialed_mmi" msgid="3672498861336189563">"MMI-jada alustamine ..."</string>
     <string name="incall_error_supp_service_unknown" msgid="655570339115407698">"Teenust ei toetata"</string>
     <string name="incall_error_supp_service_switch" msgid="5237002176899962862">"Kõnesid ei saa vahetada."</string>
@@ -444,12 +442,10 @@
     <string name="incall_error_supp_service_conference" msgid="2505727299596357312">"Konverentskõnesid ei saa teha."</string>
     <string name="incall_error_supp_service_reject" msgid="8998568661508655638">"Kõnet ei saa tagasi lükata."</string>
     <string name="incall_error_supp_service_hangup" msgid="7434513517153834426">"Kõnet (kõnesid) ei saa vabastada."</string>
-    <string name="incall_error_supp_service_hold" msgid="7967020511232222078">"Kõnesid ei saa ootele panna."</string>
     <string name="incall_error_wfc_only_no_wireless_network" msgid="1782466780452640089">"Helistamiseks looge ühendus traadita võrguga."</string>
     <string name="emergency_enable_radio_dialog_title" msgid="4627849966634578257">"Hädaabikõne"</string>
     <string name="emergency_enable_radio_dialog_message" msgid="207613549344420291">"Raadioside sisselülitamine ..."</string>
     <string name="emergency_enable_radio_dialog_retry" msgid="5960061579996526883">"Teenus puudub. Uuesti proovimine ..."</string>
-    <string name="radio_off_during_emergency_call" msgid="2535800034010306830">"Hädaabikõne ajal ei saa lennukirežiimi aktiveerida."</string>
     <string name="dial_emergency_error" msgid="1509085166367420355">"Ei saa helistada. <xliff:g id="NON_EMERGENCY_NUMBER">%s</xliff:g> ei ole hädaabikõne number."</string>
     <string name="dial_emergency_empty_error" msgid="9130194953830414638">"Ei saa helistada. Valige hädaabinumber."</string>
     <string name="dialerKeyboardHintText" msgid="9192914825413747792">"Kasutage valimiseks klaviatuuri"</string>
@@ -474,7 +470,7 @@
     <string name="hac_mode_summary" msgid="6833851160514929341">"Lülita kuuldeaparaadi ühilduvus sisse"</string>
   <string-array name="tty_mode_entries">
     <item msgid="512950011423868021">"TTY väljas"</item>
-    <item msgid="3971695875449640648">"TTY-täisrežiim"</item>
+    <item msgid="3971695875449640648">"TTY on täis"</item>
     <item msgid="1937509904407445684">"TTY HCO"</item>
     <item msgid="5644925873488772224">"TTY VCO"</item>
   </string-array>
@@ -553,8 +549,7 @@
     <string name="accessibility_settings_activity_title" msgid="8562004288733103868">"Juurdepääsetavus"</string>
     <string name="status_hint_label_incoming_wifi_call" msgid="8772915926382037499">"Sissetulev WiFi-kõne"</string>
     <string name="status_hint_label_wifi_call" msgid="8900805254974653903">"WiFi-kõne"</string>
-    <string name="emergency_action_launch_hint" msgid="4906759256275562674">"Avamiseks puudutage uuesti"</string>
+    <string name="emergency_action_launch_hint" msgid="5841511849007540970">"Avamiseks puudutage uuesti"</string>
     <string name="message_decode_error" msgid="3456481534066924855">"Sõnumi dekodeerimisel ilmnes viga."</string>
     <string name="callFailed_cdma_activation" msgid="2307989779233262164">"SIM-kaart aktiveeris teenuse ja värskendas telefoni rändlusvõimeid."</string>
-    <string name="callFailed_cdma_call_limit" msgid="1556916577171457086">"Liiga palju aktiivseid kõnesid. Enne uue kõne tegemist lõpetage mõni olemasolev kõne või ühendage mitu kõnet omavahel."</string>
 </resources>
diff --git a/res/values-eu-rES/strings.xml b/res/values-eu-rES/strings.xml
index aef9587..2ba20bd 100644
--- a/res/values-eu-rES/strings.xml
+++ b/res/values-eu-rES/strings.xml
@@ -63,7 +63,6 @@
     <string name="phone_accounts_make_calls_with" msgid="1969188078933152231">"Egin deiak honekin:"</string>
     <string name="phone_accounts_make_sip_calls_with" msgid="4677789312053828493">"Egin SIP deiak honekin:"</string>
     <string name="phone_accounts_ask_every_time" msgid="4346499067149985702">"Galdetu lehendabizi"</string>
-    <string name="phone_accounts_default_account_label" msgid="4183772241814460014">"Ez dago sarerik erabilgarri"</string>
     <string name="phone_accounts_settings_header" msgid="4141710640883261094">"Ezarpenak"</string>
     <string name="phone_accounts_choose_accounts" msgid="5232948804226424002">"Aukeratu kontuak"</string>
     <string name="phone_accounts_selection_header" msgid="1365215726106915865">"Telefonoko kontuak"</string>
@@ -201,7 +200,6 @@
     <string name="enhanced_4g_lte_mode_summary" msgid="2332175070522125850">"Erabili LTE zerbitzuak ahotsa eta bestelako komunikazioak hobetzeko (gomendatua)"</string>
     <string name="data_enabled" msgid="5972538663568715366">"Datuak gaituta"</string>
     <string name="data_enable_summary" msgid="2382798156640007971">"Onartu datuak erabiltzea"</string>
-    <string name="dialog_alert_title" msgid="6751344986194435476">"Erne"</string>
     <string name="roaming" msgid="8871412572928323707">"Ibiltaritzako datuak"</string>
     <string name="roaming_enable" msgid="7331106985174381987">"Konektatu datu-zerbitzuetara ibiltaritzan"</string>
     <string name="roaming_disable" msgid="1843417228755568110">"Konektatu datu-zerbitzuetara ibiltaritzan"</string>
@@ -441,7 +439,7 @@
     <string name="incall_error_out_of_service" msgid="4100065333878929223">"Sare mugikorra ez dago erabilgarri."</string>
     <string name="incall_error_out_of_service_wfc" msgid="323851839058697057">"Sare mugikorra ez dago erabilgarri. Deia egiteko, konektatu haririk gabeko sare batera."</string>
     <string name="incall_error_no_phone_number_supplied" msgid="1150414018684246528">"Deitzeko, idatzi balio duen zenbaki bat."</string>
-    <string name="incall_error_call_failed" msgid="5891978320269774095">"Ezin izan da deitu."</string>
+    <string name="incall_error_call_failed" msgid="6302746943230078197">"Ezin da deitu."</string>
     <string name="incall_status_dialed_mmi" msgid="3672498861336189563">"MMI sekuentzia hasten…"</string>
     <string name="incall_error_supp_service_unknown" msgid="655570339115407698">"Ez da zerbitzua onartzen"</string>
     <string name="incall_error_supp_service_switch" msgid="5237002176899962862">"Ezin da deiz aldatu."</string>
@@ -450,12 +448,10 @@
     <string name="incall_error_supp_service_conference" msgid="2505727299596357312">"Ezin da konferentzia-deirik egin."</string>
     <string name="incall_error_supp_service_reject" msgid="8998568661508655638">"Ezin da deia baztertu."</string>
     <string name="incall_error_supp_service_hangup" msgid="7434513517153834426">"Ezin dira deiak bereizi."</string>
-    <string name="incall_error_supp_service_hold" msgid="7967020511232222078">"Ezin dira zain utzi deiak."</string>
     <string name="incall_error_wfc_only_no_wireless_network" msgid="1782466780452640089">"Deia egiteko, konektatu haririk gabeko sare batera."</string>
     <string name="emergency_enable_radio_dialog_title" msgid="4627849966634578257">"Larrialdi-deia"</string>
     <string name="emergency_enable_radio_dialog_message" msgid="207613549344420291">"Irratia pizten…"</string>
     <string name="emergency_enable_radio_dialog_retry" msgid="5960061579996526883">"Ez dago zerbitzurik. Berriro saiatzen…"</string>
-    <string name="radio_off_during_emergency_call" msgid="2535800034010306830">"Ezin da erabili hegaldi modua larrialdi-deietan."</string>
     <string name="dial_emergency_error" msgid="1509085166367420355">"Ezin da deitu. <xliff:g id="NON_EMERGENCY_NUMBER">%s</xliff:g> ez da larrialdietarako zenbakia."</string>
     <string name="dial_emergency_empty_error" msgid="9130194953830414638">"Ezin da deitu. Markatu larrialdietarako zenbakia."</string>
     <string name="dialerKeyboardHintText" msgid="9192914825413747792">"Erabili teklatua markatzeko"</string>
@@ -559,8 +555,7 @@
     <string name="accessibility_settings_activity_title" msgid="8562004288733103868">"Erabilerraztasuna"</string>
     <string name="status_hint_label_incoming_wifi_call" msgid="8772915926382037499">"Sarrerako Wi-Fi deia"</string>
     <string name="status_hint_label_wifi_call" msgid="8900805254974653903">"Wi-Fi deia"</string>
-    <string name="emergency_action_launch_hint" msgid="4906759256275562674">"Irekitzeko, sakatu berriro"</string>
+    <string name="emergency_action_launch_hint" msgid="5841511849007540970">"Irekitzeko, ukitu berriro"</string>
     <string name="message_decode_error" msgid="3456481534066924855">"Errore bat gertatu mezua deskodetzean."</string>
     <string name="callFailed_cdma_activation" msgid="2307989779233262164">"SIM txartel batek zerbitzua aktibatu du eta telefonoaren ibiltaritza-gaitasunak aldatu ditu."</string>
-    <string name="callFailed_cdma_call_limit" msgid="1556916577171457086">"Dei gehiegi daude aktibo. Amaitu edo bateratu abian diren deiak beste bat egin aurretik."</string>
 </resources>
diff --git a/res/values-fa/strings.xml b/res/values-fa/strings.xml
index c7f8430..10a14e3 100644
--- a/res/values-fa/strings.xml
+++ b/res/values-fa/strings.xml
@@ -20,7 +20,7 @@
     <string name="phoneAppLabel" product="default" msgid="6790717591729922998">"سرویس‌های تلفن"</string>
     <string name="emergencyDialerIconLabel" msgid="7812140032168171053">"شماره گیری اضطراری"</string>
     <string name="phoneIconLabel" msgid="2331230813161304895">"تلفن"</string>
-    <string name="fdnListLabel" msgid="8630418672279521003">"‏فهرست FDN"</string>
+    <string name="fdnListLabel" msgid="8630418672279521003">"‏لیست FDN"</string>
     <string name="unknown" msgid="6878797917991465859">"ناشناس"</string>
     <string name="private_num" msgid="6713286113000232309">"شماره خصوصی"</string>
     <string name="payphone" msgid="4793877574636445118">"تلفن عمومی"</string>
@@ -63,7 +63,6 @@
     <string name="phone_accounts_make_calls_with" msgid="1969188078933152231">"برقراری تماس‌ها با"</string>
     <string name="phone_accounts_make_sip_calls_with" msgid="4677789312053828493">"‏برقراری تماس‌های SIP با"</string>
     <string name="phone_accounts_ask_every_time" msgid="4346499067149985702">"ابتدا سؤال شود"</string>
-    <string name="phone_accounts_default_account_label" msgid="4183772241814460014">"شبکه‌ در دسترس نیست"</string>
     <string name="phone_accounts_settings_header" msgid="4141710640883261094">"تنظیمات"</string>
     <string name="phone_accounts_choose_accounts" msgid="5232948804226424002">"انتخاب حساب‌ها"</string>
     <string name="phone_accounts_selection_header" msgid="1365215726106915865">"حساب‌های تلفن"</string>
@@ -79,20 +78,20 @@
     <string name="networks" msgid="8873030692174541976">"اپراتورهای شبکه"</string>
     <string name="cell_broadcast_settings" msgid="8740238216690502563">"پخش هشدارهای اضطراری"</string>
     <string name="call_settings" msgid="6112441768261754562">"تنظیمات تماس"</string>
-    <string name="additional_gsm_call_settings" msgid="1391795981938800617">"تنظیمات بیشتر"</string>
-    <string name="additional_gsm_call_settings_with_label" msgid="1385241520708457376">"تنظیمات بیشتر (<xliff:g id="SUBSCRIPTIONLABEL">%s</xliff:g>)"</string>
+    <string name="additional_gsm_call_settings" msgid="1391795981938800617">"تنظیمات دیگر"</string>
+    <string name="additional_gsm_call_settings_with_label" msgid="1385241520708457376">"تنظیمات اضافی (<xliff:g id="SUBSCRIPTIONLABEL">%s</xliff:g>)"</string>
     <string name="sum_gsm_call_settings" msgid="4076647190996778012">"‏سایر تنظیمات تماس فقط GSM"</string>
     <string name="additional_cdma_call_settings" msgid="8628958775721886909">"‏سایر تنظیمات تماس CDMA"</string>
     <string name="sum_cdma_call_settings" msgid="284753265979035549">"‏سایر تنظیمات تماس فقط CDMA"</string>
     <string name="labelNwService" msgid="4699970172021870983">"تنظیمات سرویس شبکه"</string>
-    <string name="labelCallerId" msgid="3888899447379069198">"شناسه تماس‌گیرنده"</string>
+    <string name="labelCallerId" msgid="3888899447379069198">"شناسه تماس گیرنده"</string>
     <string name="sum_loading_settings" msgid="1826692909391168620">"در حال بارگیری تنظیمات..."</string>
     <string name="sum_hide_caller_id" msgid="1071407020290873782">"شماره پنهان در تماس‌های خروجی"</string>
     <string name="sum_show_caller_id" msgid="6768534125447290401">"شماره نمایش داده شده در تماس‌های خروجی"</string>
     <string name="sum_default_caller_id" msgid="1954518825510901365">"از تنظیمات اپراتور پیش‌فرض برای نمایش شماره من در تماس‌های خروجی استفاده شود"</string>
     <string name="labelCW" msgid="6120513814915920200">"انتظار تماس"</string>
-    <string name="sum_cw_enabled" msgid="8083061901633671397">"در طول تماس، تماس‌های ورودی به من اطلاع داده شود"</string>
-    <string name="sum_cw_disabled" msgid="3648693907300104575">"در طول تماس، تماس‌های ورودی به من اطلاع داده شود"</string>
+    <string name="sum_cw_enabled" msgid="8083061901633671397">"در طول یک تماس، تماس‌های ورودی به من اطلاع داده شود"</string>
+    <string name="sum_cw_disabled" msgid="3648693907300104575">"در طول یک تماس، تماس‌های ورودی به من اطلاع داده شود"</string>
     <string name="call_forwarding_settings" msgid="3378927671091537173">"تنظیمات هدایت تماس"</string>
     <string name="call_forwarding_settings_with_label" msgid="8569489414006897127">"تنظیمات هدایت تماس (<xliff:g id="SUBSCRIPTIONLABEL">%s</xliff:g>)"</string>
     <string name="labelCF" msgid="2574386948026924737">"هدایت تماس"</string>
@@ -201,7 +200,6 @@
     <string name="enhanced_4g_lte_mode_summary" msgid="2332175070522125850">"‏استفاده از سرویس‌های LTE جهت بهبود ارتباطات صوتی و سایر ارتباطات (توصیه می‌شود)"</string>
     <string name="data_enabled" msgid="5972538663568715366">"داده‌ها فعال شدند"</string>
     <string name="data_enable_summary" msgid="2382798156640007971">"استفاده از داده مجاز است"</string>
-    <string name="dialog_alert_title" msgid="6751344986194435476">"توجه"</string>
     <string name="roaming" msgid="8871412572928323707">"رومینگ داده"</string>
     <string name="roaming_enable" msgid="7331106985174381987">"اتصال به سرویس‌های داده هنگام رومینگ"</string>
     <string name="roaming_disable" msgid="1843417228755568110">"اتصال به سرویس‌های داده هنگام رومینگ"</string>
@@ -332,21 +330,21 @@
     <string name="cdma_activate_device" msgid="3793805892364814518">"فعال کردن دستگاه"</string>
     <string name="cdma_lte_data_service" msgid="4255018217292548962">"راه‌اندازی سرویس داده"</string>
     <string name="carrier_settings_title" msgid="9028166176523012300">"تنظیمات شرکت مخابراتی"</string>
-    <string name="fdn" msgid="7878832555095183202">"شماره‌های شماره‌گیری ثابت"</string>
+    <string name="fdn" msgid="7878832555095183202">"شماره‌های شماره گیری ثابت"</string>
     <string name="fdn_with_label" msgid="187084204115493366">"شماره‌های شماره‌گیری ثابت (<xliff:g id="SUBSCRIPTIONLABEL">%s</xliff:g>)"</string>
-    <string name="manage_fdn_list" msgid="8777755791892122369">"‏فهرست FDN"</string>
-    <string name="fdn_list_with_label" msgid="7437232552210469217">"‏فهرست FDN (‏<xliff:g id="SUBSCRIPTIONLABEL">%s</xliff:g>)"</string>
+    <string name="manage_fdn_list" msgid="8777755791892122369">"‏لیست FDN"</string>
+    <string name="fdn_list_with_label" msgid="7437232552210469217">"‏لیست FDN (‏<xliff:g id="SUBSCRIPTIONLABEL">%s</xliff:g>)"</string>
     <string name="fdn_activation" msgid="2156479741307463576">"‏فعال کردن FDN"</string>
-    <string name="fdn_enabled" msgid="5238109009915521240">"شماره‌های شماره‌گیری ثابت فعال هستند"</string>
-    <string name="fdn_disabled" msgid="4700049736675368279">"شماره‌های شماره‌گیری ثابت غیرفعال است"</string>
+    <string name="fdn_enabled" msgid="5238109009915521240">"شماره‌های شماره گیری ثابت فعال هستند"</string>
+    <string name="fdn_disabled" msgid="4700049736675368279">"شماره‌های شماره گیری ثابت غیر فعال هستند"</string>
     <string name="enable_fdn" msgid="3740191529180493851">"‏فعال کردن FDN"</string>
     <string name="disable_fdn" msgid="7944020890722540616">"‏غیر فعال کردن FDN"</string>
-    <string name="change_pin2" msgid="2153563695382176676">"تغییر پین۲"</string>
+    <string name="change_pin2" msgid="2153563695382176676">"تغییر پین 2"</string>
     <string name="enable_fdn_ok" msgid="7215588870329688132">"‏غیر فعال کردن FDN"</string>
     <string name="disable_fdn_ok" msgid="5727046928930740173">"‏فعال کردن FDN"</string>
-    <string name="sum_fdn" msgid="1959399454900272878">"مدیریت شماره‌های شماره‌گیری ثابت"</string>
+    <string name="sum_fdn" msgid="1959399454900272878">"مدیریت شماره‌های شماره گیری ثابت"</string>
     <string name="sum_fdn_change_pin" msgid="6666549734792827932">"‏تغییر پین برای دسترسی FDN"</string>
-    <string name="sum_fdn_manage_list" msgid="8431088265332628316">"مدیریت فهرست شماره تلفن"</string>
+    <string name="sum_fdn_manage_list" msgid="8431088265332628316">"مدیریت لیست شماره تلفن"</string>
     <string name="voice_privacy" msgid="3776841382844614716">"حریم خصوصی صوتی"</string>
     <string name="voice_privacy_summary" msgid="3159383389833516214">"فعال کردن حالت رازداری پیشرفته"</string>
     <string name="tty_mode_option_title" msgid="9033098925144434669">"‏حالت TTY"</string>
@@ -357,7 +355,7 @@
     <string name="menu_add" msgid="1882023737425114762">"افزودن مخاطب"</string>
     <string name="menu_edit" msgid="7143003705504672374">"ویرایش مخاطب"</string>
     <string name="menu_delete" msgid="3977150783449642851">"حذف مخاطب"</string>
-    <string name="get_pin2" msgid="8204677063922225311">"تایپ پین۲"</string>
+    <string name="get_pin2" msgid="8204677063922225311">"تایپ پین 2"</string>
     <string name="name" msgid="7329028332786872378">"نام"</string>
     <string name="number" msgid="7905950798349903858">"تعداد"</string>
     <string name="save" msgid="4094274636321939086">"ذخیره"</string>
@@ -372,10 +370,10 @@
     <string name="fdn_contact_deleted" msgid="7154162327112259569">"شماره شماره گیری ثابت حذف شد."</string>
     <string name="pin2_invalid" msgid="5470854099230755944">"‏FDN به‌روز نشد زیرا یک پین نادرست تایپ کردید."</string>
     <string name="fdn_invalid_number" msgid="1494755047900009147">"‏FDN به‌روزرسانی نشد زیرا شماره نمی‌تواند بیشتر از 20 رقم باشد."</string>
-    <string name="pin2_or_fdn_invalid" msgid="6025144083384701197">"‏FDN به‌روز نشد. پین۲ اشتباه بود یا شماره تلفن رد شد."</string>
+    <string name="pin2_or_fdn_invalid" msgid="6025144083384701197">"‏FDN به‌روز نشد. پین 2 اشتباه بود یا شماره تلفن رد شد."</string>
     <string name="fdn_failed" msgid="540018079008319747">"‏عملیات FDN ناموفق بود."</string>
     <string name="simContacts_emptyLoading" msgid="2203331234764498011">"در حال خواندن سیم کارت..."</string>
-    <string name="simContacts_empty" msgid="5270660846489561932">"مخاطبی در سیم‌کارت شما نیست."</string>
+    <string name="simContacts_empty" msgid="5270660846489561932">"مخاطبی در سیم کارت شما موجود نیست."</string>
     <string name="simContacts_title" msgid="1861472842524839921">"انتخاب مخاطبین برای وارد کردن"</string>
     <string name="simContacts_airplaneMode" msgid="5254946758982621072">"برای وارد کردن مخاطبین از سیم کارت، حالت هواپیما را خاموش کنید."</string>
     <string name="enable_pin" msgid="5422767284133234860">"فعال کردن/غیر فعال کردن پین سیم"</string>
@@ -395,22 +393,22 @@
     <string name="pin_failed" msgid="5644377896213584760">"پین نادرست است"</string>
     <string name="pin_changed" msgid="4455736268023261662">"پین به‌روزرسانی شد"</string>
     <string name="puk_requested" msgid="5921393215789090200">"‏گذرواژه نادرست است. اکنون پین مسدود شده است. PUK درخواست شده است."</string>
-    <string name="enter_pin2_text" msgid="8339444124477720345">"پین۲"</string>
-    <string name="oldPin2Label" msgid="8559146795026261502">"پین۲ قدیمی"</string>
-    <string name="newPin2Label" msgid="4573956902204349054">"پین۲ جدید"</string>
-    <string name="confirmPin2Label" msgid="8100319484454787708">"تأیید پین۲ جدید"</string>
+    <string name="enter_pin2_text" msgid="8339444124477720345">"پین 2"</string>
+    <string name="oldPin2Label" msgid="8559146795026261502">"پین 2 قدیمی"</string>
+    <string name="newPin2Label" msgid="4573956902204349054">"پین 2 جدید"</string>
+    <string name="confirmPin2Label" msgid="8100319484454787708">"تأیید پین 2 جدید"</string>
     <string name="badPuk2" msgid="7910064009531541708">"‏PUK2 نادرست است. دوباره امتحان کنید."</string>
-    <string name="badPin2" msgid="6646896629970023109">"پین۲ قدیمی نادرست است. دوباره امتحان کنید."</string>
-    <string name="mismatchPin2" msgid="4177967478551851117">"دو پین۲ واردشده مطابقت ندارند. دوباره امتحان کنید."</string>
-    <string name="invalidPin2" msgid="1757045131429105595">"یک پین۲ وارد کنید که ۴ تا ۸ رقم داشته باشد."</string>
+    <string name="badPin2" msgid="6646896629970023109">"‏PIN2 قدیمی نادرست است. دوباره امتحان کنید."</string>
+    <string name="mismatchPin2" msgid="4177967478551851117">"‏دو PIN2 وارد شده مطابقت ندارند. دوباره امتحان کنید."</string>
+    <string name="invalidPin2" msgid="1757045131429105595">"‏یک PIN2 وارد کنید که ۴ تا ۸ رقم دارد."</string>
     <string name="invalidPuk2" msgid="7059081153334815973">"‏یک PUK2 وارد کنید که ۸ رقم دارد."</string>
-    <string name="pin2_changed" msgid="3724522579945610956">"پین۲ به‌روزرسانی شد"</string>
+    <string name="pin2_changed" msgid="3724522579945610956">"‏PIN2 به‌روزرسانی شد"</string>
     <string name="label_puk2_code" msgid="4688069961795341948">"‏کد PUK2 را وارد کنید"</string>
-    <string name="fdn_enable_puk2_requested" msgid="4991074891459554705">"گذرواژه نادرست است. اکنون پین۲ مسدود شده است. برای امتحان مجدد، پین۲ را تغییر دهید."</string>
+    <string name="fdn_enable_puk2_requested" msgid="4991074891459554705">"‏گذرواژه نادرست است. اکنون PIN2 مسدود شده است. برای امتحان مجدد، PIN 2 را تغییر دهید."</string>
     <string name="puk2_requested" msgid="5831015200030161434">"‏گذرواژه نادرست است. اکنون سیم‌کارت قفل شده است. PUK2 را وارد کنید."</string>
     <string name="puk2_blocked" msgid="3150263853077280049">"‏PUK2 به صورت دائمی مسدود شده است."</string>
     <string name="pin2_attempts" msgid="720736232885011507">\n"<xliff:g id="NUMBER">%d</xliff:g> تلاش باقی‌مانده دارید."</string>
-    <string name="pin2_unblocked" msgid="7791600368153469078">"پین۲ دیگر مسدود نیست"</string>
+    <string name="pin2_unblocked" msgid="7791600368153469078">"‏PIN2 دیگر مسدود نیست"</string>
     <string name="pin2_error_exception" msgid="1088689322248996699">"خطای شبکه یا سیم‌کارت"</string>
     <string name="doneButton" msgid="2859593360997984240">"تمام"</string>
     <string name="voicemail_settings_number_label" msgid="8524164258691887790">"شماره پست صوتی"</string>
@@ -435,7 +433,7 @@
     <string name="incall_error_out_of_service" msgid="4100065333878929223">"شبکه تلفن همراه در دسترس نیست."</string>
     <string name="incall_error_out_of_service_wfc" msgid="323851839058697057">"شبکه همراه در دسترس نیست. برای برقراری تماس به یک شبکه بی‌سیم وصل شوید."</string>
     <string name="incall_error_no_phone_number_supplied" msgid="1150414018684246528">"برای برقراری تماس، یک شماره معتبر وارد کنید."</string>
-    <string name="incall_error_call_failed" msgid="5891978320269774095">"تماس ناموفق بود."</string>
+    <string name="incall_error_call_failed" msgid="6302746943230078197">"نمی‌توانید تماس بگیرید."</string>
     <string name="incall_status_dialed_mmi" msgid="3672498861336189563">"‏شروع ترتیب MMI..."</string>
     <string name="incall_error_supp_service_unknown" msgid="655570339115407698">"سرویس پشتیبانی نمی‌شود"</string>
     <string name="incall_error_supp_service_switch" msgid="5237002176899962862">"نمی‌توانید بین تماس‌ها جابجا شوید."</string>
@@ -444,12 +442,10 @@
     <string name="incall_error_supp_service_conference" msgid="2505727299596357312">"تماس‌های کنفرانسی امکان‌پذیر نیست."</string>
     <string name="incall_error_supp_service_reject" msgid="8998568661508655638">"نمی‌توانید تماس را رد کنید."</string>
     <string name="incall_error_supp_service_hangup" msgid="7434513517153834426">"نمی‌توانید تماس(ها) را آزاد کنید."</string>
-    <string name="incall_error_supp_service_hold" msgid="7967020511232222078">"نگه‌داشتن تماس‌ها ممکن نیست."</string>
     <string name="incall_error_wfc_only_no_wireless_network" msgid="1782466780452640089">"برای برقراری تماس، به یک شبکه بی‌سیم وصل شوید"</string>
     <string name="emergency_enable_radio_dialog_title" msgid="4627849966634578257">"تماس اضطراری"</string>
     <string name="emergency_enable_radio_dialog_message" msgid="207613549344420291">"در حال روشن کردن رادیو..."</string>
     <string name="emergency_enable_radio_dialog_retry" msgid="5960061579996526883">"سرویسی در دسترس نیست. دوباره امتحان کنید..."</string>
-    <string name="radio_off_during_emergency_call" msgid="2535800034010306830">"در طول تماس اضطراری نمی‌توانید به حالت هواپیما بروید."</string>
     <string name="dial_emergency_error" msgid="1509085166367420355">"نمی‌توانید تماس بگیرید. <xliff:g id="NON_EMERGENCY_NUMBER">%s</xliff:g> یک شماره اضطراری نیست."</string>
     <string name="dial_emergency_empty_error" msgid="9130194953830414638">"نمی‌ توانید تماس بگیرید. یک شماره اضطراری را شماره‌گیری کنید."</string>
     <string name="dialerKeyboardHintText" msgid="9192914825413747792">"استفاده از صفحه‌کلید برای شماره گیری"</string>
@@ -470,8 +466,8 @@
     <string name="importToFDNfromContacts" msgid="2130620207013368580">"وارد کردن از مخاطبین"</string>
     <string name="singleContactImportedMsg" msgid="6868483416182599206">"مخاطب واردشده"</string>
     <string name="failedToImportSingleContactMsg" msgid="415399285420353917">"مخاطب وارد نشد"</string>
-    <string name="hac_mode_title" msgid="8740268574688743289">"دستگاه‌های کمک‌شنوایی"</string>
-    <string name="hac_mode_summary" msgid="6833851160514929341">"روشن کردن سازگاری دستگاه کمک‌شنوایی"</string>
+    <string name="hac_mode_title" msgid="8740268574688743289">"دستگاه‌های کمک شنوایی"</string>
+    <string name="hac_mode_summary" msgid="6833851160514929341">"روشن کردن سازگاری دستگاه کمک شنوایی"</string>
   <string-array name="tty_mode_entries">
     <item msgid="512950011423868021">"‏TTY خاموش"</item>
     <item msgid="3971695875449640648">"‏TTY پر است"</item>
@@ -553,8 +549,7 @@
     <string name="accessibility_settings_activity_title" msgid="8562004288733103868">"دسترس‌پذیری"</string>
     <string name="status_hint_label_incoming_wifi_call" msgid="8772915926382037499">"‏تماس Wi-Fi ورودی"</string>
     <string name="status_hint_label_wifi_call" msgid="8900805254974653903">"‏تماس Wi-Fi"</string>
-    <string name="emergency_action_launch_hint" msgid="4906759256275562674">"دوباره ضربه بزنید تا باز شود"</string>
+    <string name="emergency_action_launch_hint" msgid="5841511849007540970">"لمس دوباره برای باز کردن"</string>
     <string name="message_decode_error" msgid="3456481534066924855">"هنگام رمزگشایی پیام، خطایی روی داد."</string>
     <string name="callFailed_cdma_activation" msgid="2307989779233262164">"یک سیم‌کارت سرویس شما را فعال کرده است و قابلیت‌های رومینگ تلفنتان را به‌روز کرده است."</string>
-    <string name="callFailed_cdma_call_limit" msgid="1556916577171457086">"تعداد زیادی تماس فعال وجود دارد. قبل از برقراری تماس جدید، لطفاً به تماس‌های موجود پایان دهید یا آنها را ادغام کنید."</string>
 </resources>
diff --git a/res/values-fi/strings.xml b/res/values-fi/strings.xml
index 98ff6a2..29cec4d 100644
--- a/res/values-fi/strings.xml
+++ b/res/values-fi/strings.xml
@@ -63,7 +63,6 @@
     <string name="phone_accounts_make_calls_with" msgid="1969188078933152231">"Puheluiden soittaminen:"</string>
     <string name="phone_accounts_make_sip_calls_with" msgid="4677789312053828493">"SIP-puheluiden soittaminen:"</string>
     <string name="phone_accounts_ask_every_time" msgid="4346499067149985702">"Kysy ensin"</string>
-    <string name="phone_accounts_default_account_label" msgid="4183772241814460014">"Verkkoja ei ole käytettävissä."</string>
     <string name="phone_accounts_settings_header" msgid="4141710640883261094">"Asetukset"</string>
     <string name="phone_accounts_choose_accounts" msgid="5232948804226424002">"Valitse tilit"</string>
     <string name="phone_accounts_selection_header" msgid="1365215726106915865">"Puhelintilit"</string>
@@ -201,10 +200,9 @@
     <string name="enhanced_4g_lte_mode_summary" msgid="2332175070522125850">"Käytä LTE-palveluita puheviestinnän ja muiden viestintätapojen parantamiseen (suositeltu)"</string>
     <string name="data_enabled" msgid="5972538663568715366">"Datayhteys käytössä"</string>
     <string name="data_enable_summary" msgid="2382798156640007971">"Salli tiedonsiirto"</string>
-    <string name="dialog_alert_title" msgid="6751344986194435476">"Huomio"</string>
     <string name="roaming" msgid="8871412572928323707">"Verkkoyhteys roaming-tilassa"</string>
-    <string name="roaming_enable" msgid="7331106985174381987">"Yhdistä verkkoon roaming-tilassa."</string>
-    <string name="roaming_disable" msgid="1843417228755568110">"Yhdistä verkkoon roaming-tilassa."</string>
+    <string name="roaming_enable" msgid="7331106985174381987">"Yhdistä verkkoon roaming-tilassa"</string>
+    <string name="roaming_disable" msgid="1843417228755568110">"Yhdistä verkkoon roaming-tilassa"</string>
     <string name="roaming_reenable_message" msgid="8913735676127858115">"Menetit verkkoyhteyden, koska poistuit kotiverkkosi alueelta eikä tiedonsiirron roaming-tila ole käytössä."</string>
     <string name="roaming_warning" msgid="1603164667540144353">"Siitä voi aiheutua huomattavia kuluja."</string>
     <string name="roaming_alert_title" msgid="3654815360303826008">"Sallitaanko tiedonsiirto roaming-tilassa?"</string>
@@ -316,7 +314,7 @@
     <string name="network_4G" msgid="2723512640529983138">"4G (suositus)"</string>
     <string name="network_global" msgid="1323190488685355309">"Maailmanlaajuinen"</string>
     <string name="cdma_system_select_title" msgid="5757657769327732833">"Valitse järjestelmä"</string>
-    <string name="cdma_system_select_summary" msgid="60460043745797517">"Vaihda CDMA-roaming-tila."</string>
+    <string name="cdma_system_select_summary" msgid="60460043745797517">"Vaihda CDMA-roaming-tila"</string>
     <string name="cdma_system_select_dialogtitle" msgid="6083355415165359075">"Valitse järjestelmä"</string>
   <string-array name="cdma_system_select_choices">
     <item msgid="176474317493999285">"Vain kotipuhelin"</item>
@@ -439,7 +437,7 @@
     <string name="incall_error_out_of_service" msgid="4100065333878929223">"Matkapuhelinverkko ei ole käytettävissä."</string>
     <string name="incall_error_out_of_service_wfc" msgid="323851839058697057">"Matkapuhelinverkko ei ole käytettävissä. Yhdistä langattomaan verkkoon, jos haluat soittaa puhelun."</string>
     <string name="incall_error_no_phone_number_supplied" msgid="1150414018684246528">"Soita antamalla kelvollinen numero."</string>
-    <string name="incall_error_call_failed" msgid="5891978320269774095">"Puhelu epäonnistui."</string>
+    <string name="incall_error_call_failed" msgid="6302746943230078197">"Puhelua ei voi soittaa."</string>
     <string name="incall_status_dialed_mmi" msgid="3672498861336189563">"Aloitetaan MMI-koodisekvenssiä..."</string>
     <string name="incall_error_supp_service_unknown" msgid="655570339115407698">"Palvelua ei tueta"</string>
     <string name="incall_error_supp_service_switch" msgid="5237002176899962862">"Puhelua ei voi vaihtaa."</string>
@@ -448,12 +446,10 @@
     <string name="incall_error_supp_service_conference" msgid="2505727299596357312">"Puhelujen yhdistäminen epäonnistui."</string>
     <string name="incall_error_supp_service_reject" msgid="8998568661508655638">"Puhelua ei voi hylätä."</string>
     <string name="incall_error_supp_service_hangup" msgid="7434513517153834426">"Puheluja ei voi vapauttaa."</string>
-    <string name="incall_error_supp_service_hold" msgid="7967020511232222078">"Puhelujen pito ei onnistu."</string>
     <string name="incall_error_wfc_only_no_wireless_network" msgid="1782466780452640089">"Yhdistä langattomaan verkkoon, jos haluat soittaa puhelun."</string>
     <string name="emergency_enable_radio_dialog_title" msgid="4627849966634578257">"Hätäpuhelu"</string>
     <string name="emergency_enable_radio_dialog_message" msgid="207613549344420291">"Käynnistetään radiota…"</string>
     <string name="emergency_enable_radio_dialog_retry" msgid="5960061579996526883">"Ei yhteyttä. Yritetään uudelleen…"</string>
-    <string name="radio_off_during_emergency_call" msgid="2535800034010306830">"Lentokonetilaa ei voi ottaa käyttöön hätäpuhelun aikana."</string>
     <string name="dial_emergency_error" msgid="1509085166367420355">"Puhelua ei voi soittaa. <xliff:g id="NON_EMERGENCY_NUMBER">%s</xliff:g> ei ole hätänumero."</string>
     <string name="dial_emergency_empty_error" msgid="9130194953830414638">"Puhelua ei voi soittaa. Valitse hätänumero."</string>
     <string name="dialerKeyboardHintText" msgid="9192914825413747792">"Valitse numero näppäimistöstä"</string>
@@ -557,8 +553,7 @@
     <string name="accessibility_settings_activity_title" msgid="8562004288733103868">"Esteettömyys"</string>
     <string name="status_hint_label_incoming_wifi_call" msgid="8772915926382037499">"Saapuva Wi-Fi-puhelu"</string>
     <string name="status_hint_label_wifi_call" msgid="8900805254974653903">"Wi-Fi-puhelu"</string>
-    <string name="emergency_action_launch_hint" msgid="4906759256275562674">"Avaa koskettamalla uudelleen."</string>
+    <string name="emergency_action_launch_hint" msgid="5841511849007540970">"Avaa koskettamalla uudelleen."</string>
     <string name="message_decode_error" msgid="3456481534066924855">"Virhe purettaessa viestiä."</string>
     <string name="callFailed_cdma_activation" msgid="2307989779233262164">"SIM-kortti on aktivoinut palvelusi ja päivittänyt puhelimesi roaming-toiminnot."</string>
-    <string name="callFailed_cdma_call_limit" msgid="1556916577171457086">"Aktiivisia puheluja on liian monta. Lopeta puheluita tai yhdistä niitä ennen uuden puhelun aloittamista."</string>
 </resources>
diff --git a/res/values-fr-rCA/strings.xml b/res/values-fr-rCA/strings.xml
index a7d8a21..0f53fca 100644
--- a/res/values-fr-rCA/strings.xml
+++ b/res/values-fr-rCA/strings.xml
@@ -63,7 +63,6 @@
     <string name="phone_accounts_make_calls_with" msgid="1969188078933152231">"Faire les appels avec"</string>
     <string name="phone_accounts_make_sip_calls_with" msgid="4677789312053828493">"Faire les appels SIP avec"</string>
     <string name="phone_accounts_ask_every_time" msgid="4346499067149985702">"Demander d\'abord"</string>
-    <string name="phone_accounts_default_account_label" msgid="4183772241814460014">"Aucun réseau disponible"</string>
     <string name="phone_accounts_settings_header" msgid="4141710640883261094">"Paramètres"</string>
     <string name="phone_accounts_choose_accounts" msgid="5232948804226424002">"Sélectionner des comptes"</string>
     <string name="phone_accounts_selection_header" msgid="1365215726106915865">"Comptes du téléphone"</string>
@@ -147,7 +146,7 @@
     <string name="no_change" msgid="3186040086622435212">"Aucune modification n\'a été apportée."</string>
     <string name="sum_voicemail_choose_provider" msgid="59911196126278922">"Choisissez un service de messagerie vocale."</string>
     <string name="voicemail_default" msgid="2001233554889016880">"Votre fournisseur de services"</string>
-    <string name="mobile_networks" msgid="2843854043339307375">"Paramètres réseaux cellulaires"</string>
+    <string name="mobile_networks" msgid="2843854043339307375">"Paramètres des réseaux cellulaires"</string>
     <string name="label_available" msgid="1181658289009300430">"Réseaux disponibles"</string>
     <string name="load_networks_progress" msgid="5230707536168902952">"Recherche en cours…"</string>
     <string name="empty_networks_list" msgid="4249426905018815316">"Aucun réseau trouvé"</string>
@@ -201,7 +200,6 @@
     <string name="enhanced_4g_lte_mode_summary" msgid="2332175070522125850">"Utiliser services LTE pour améliorer communications vocales et autres (recommandé)"</string>
     <string name="data_enabled" msgid="5972538663568715366">"Données activées"</string>
     <string name="data_enable_summary" msgid="2382798156640007971">"Autoriser l\'utilisation des données"</string>
-    <string name="dialog_alert_title" msgid="6751344986194435476">"Attention"</string>
     <string name="roaming" msgid="8871412572928323707">"Itinérance des données"</string>
     <string name="roaming_enable" msgid="7331106985174381987">"Se connecter aux services de données lors de l\'itinérance"</string>
     <string name="roaming_disable" msgid="1843417228755568110">"Se connecter aux services de données lors de l\'itinérance"</string>
@@ -439,7 +437,7 @@
     <string name="incall_error_out_of_service" msgid="4100065333878929223">"Réseau cellulaire non disponible."</string>
     <string name="incall_error_out_of_service_wfc" msgid="323851839058697057">"Le réseau cellulaire n\'est pas accessible. Connectez-vous à un réseau Wi-Fi pour faire un appel."</string>
     <string name="incall_error_no_phone_number_supplied" msgid="1150414018684246528">"Pour faire un appel, entrez un numéro valide."</string>
-    <string name="incall_error_call_failed" msgid="5891978320269774095">"Échec de l\'appel."</string>
+    <string name="incall_error_call_failed" msgid="6302746943230078197">"Impossible d\'appeler."</string>
     <string name="incall_status_dialed_mmi" msgid="3672498861336189563">"Lancement de la séquence IHM..."</string>
     <string name="incall_error_supp_service_unknown" msgid="655570339115407698">"Service non pris en charge"</string>
     <string name="incall_error_supp_service_switch" msgid="5237002176899962862">"Impossible de faire des appels."</string>
@@ -448,12 +446,10 @@
     <string name="incall_error_supp_service_conference" msgid="2505727299596357312">"Impossible d\'effectuer des conférences téléphoniques."</string>
     <string name="incall_error_supp_service_reject" msgid="8998568661508655638">"Impossible de refuser l\'appel."</string>
     <string name="incall_error_supp_service_hangup" msgid="7434513517153834426">"Impossible de libérer l\'appel ou les appels."</string>
-    <string name="incall_error_supp_service_hold" msgid="7967020511232222078">"Impossible de mettre les appels en attente."</string>
     <string name="incall_error_wfc_only_no_wireless_network" msgid="1782466780452640089">"Connectez-vous à un réseau Wi-Fi pour faire un appel."</string>
     <string name="emergency_enable_radio_dialog_title" msgid="4627849966634578257">"Appel d\'urgence"</string>
     <string name="emergency_enable_radio_dialog_message" msgid="207613549344420291">"Activation du signal radio..."</string>
     <string name="emergency_enable_radio_dialog_retry" msgid="5960061579996526883">"Aucun service. Nouvel essai en cours..."</string>
-    <string name="radio_off_during_emergency_call" msgid="2535800034010306830">"Impossible d\'activer le mode Avion durant un appel d\'urgence."</string>
     <string name="dial_emergency_error" msgid="1509085166367420355">"Appel impossible. <xliff:g id="NON_EMERGENCY_NUMBER">%s</xliff:g> n\'est pas un numéro d\'urgence."</string>
     <string name="dial_emergency_empty_error" msgid="9130194953830414638">"Appel impossible. Composez un numéro d\'urgence."</string>
     <string name="dialerKeyboardHintText" msgid="9192914825413747792">"Utilisez le clavier pour composer un numéro."</string>
@@ -477,10 +473,10 @@
     <string name="hac_mode_title" msgid="8740268574688743289">"Assistance auditive"</string>
     <string name="hac_mode_summary" msgid="6833851160514929341">"Activer la compatibilité du service d\'assistance auditive"</string>
   <string-array name="tty_mode_entries">
-    <item msgid="512950011423868021">"TTY désactivé"</item>
+    <item msgid="512950011423868021">"Mode TTY désactivé"</item>
     <item msgid="3971695875449640648">"TTY complet"</item>
     <item msgid="1937509904407445684">"TTY HCO"</item>
-    <item msgid="5644925873488772224">"TTY VCO"</item>
+    <item msgid="5644925873488772224">"Mode TTY VCO"</item>
   </string-array>
     <string name="dtmf_tones_title" msgid="5163153771291340803">"Tonalités DTMF"</string>
     <string name="dtmf_tones_summary" msgid="3351820372864020331">"Définir la durée des tonalités DTMF"</string>
@@ -557,8 +553,7 @@
     <string name="accessibility_settings_activity_title" msgid="8562004288733103868">"Accessibilité"</string>
     <string name="status_hint_label_incoming_wifi_call" msgid="8772915926382037499">"Appel Wi-Fi entrant"</string>
     <string name="status_hint_label_wifi_call" msgid="8900805254974653903">"Appel Wi-Fi"</string>
-    <string name="emergency_action_launch_hint" msgid="4906759256275562674">"Touchez à nouveau pour ouvrir"</string>
+    <string name="emergency_action_launch_hint" msgid="5841511849007540970">"Touchez à nouveau pour ouvrir"</string>
     <string name="message_decode_error" msgid="3456481534066924855">"Une erreur s\'est produite lors du décodage du message."</string>
     <string name="callFailed_cdma_activation" msgid="2307989779233262164">"Une carte SIM a activé votre service et mis à jour les fonctionnalités d\'itinérance de votre téléphone."</string>
-    <string name="callFailed_cdma_call_limit" msgid="1556916577171457086">"Il y a trop d\'appels actifs. Veuillez mettre fin aux appels existants ou les fusionner avant d\'en passer un nouveau."</string>
 </resources>
diff --git a/res/values-fr/strings.xml b/res/values-fr/strings.xml
index f94c9e8..9b3a787 100644
--- a/res/values-fr/strings.xml
+++ b/res/values-fr/strings.xml
@@ -63,7 +63,6 @@
     <string name="phone_accounts_make_calls_with" msgid="1969188078933152231">"Passer les appels avec"</string>
     <string name="phone_accounts_make_sip_calls_with" msgid="4677789312053828493">"Passer les appels SIP avec"</string>
     <string name="phone_accounts_ask_every_time" msgid="4346499067149985702">"Demander d\'abord"</string>
-    <string name="phone_accounts_default_account_label" msgid="4183772241814460014">"Aucun réseau disponible"</string>
     <string name="phone_accounts_settings_header" msgid="4141710640883261094">"Paramètres"</string>
     <string name="phone_accounts_choose_accounts" msgid="5232948804226424002">"Sélectionner des comptes"</string>
     <string name="phone_accounts_selection_header" msgid="1365215726106915865">"Comptes téléphone"</string>
@@ -201,7 +200,6 @@
     <string name="enhanced_4g_lte_mode_summary" msgid="2332175070522125850">"Utiliser services LTE pour améliorer communications vocales et autres (recommandé)"</string>
     <string name="data_enabled" msgid="5972538663568715366">"Données activées"</string>
     <string name="data_enable_summary" msgid="2382798156640007971">"Autoriser la consommation des données"</string>
-    <string name="dialog_alert_title" msgid="6751344986194435476">"Avertissement"</string>
     <string name="roaming" msgid="8871412572928323707">"Itinérance des données"</string>
     <string name="roaming_enable" msgid="7331106985174381987">"Se connecter aux services de données lors de l\'itinérance"</string>
     <string name="roaming_disable" msgid="1843417228755568110">"Se connecter aux services de données lors de l\'itinérance"</string>
@@ -339,11 +337,11 @@
     <string name="fdn_activation" msgid="2156479741307463576">"Activation des numéros autorisés"</string>
     <string name="fdn_enabled" msgid="5238109009915521240">"La liste de numéros autorisés est activée."</string>
     <string name="fdn_disabled" msgid="4700049736675368279">"Liste de numéros autorisés désactivée"</string>
-    <string name="enable_fdn" msgid="3740191529180493851">"Activer les numéros autorisés"</string>
+    <string name="enable_fdn" msgid="3740191529180493851">"Activer numéros autorisés"</string>
     <string name="disable_fdn" msgid="7944020890722540616">"Désactiver numéros autorisés"</string>
     <string name="change_pin2" msgid="2153563695382176676">"Modifier le code PIN2"</string>
     <string name="enable_fdn_ok" msgid="7215588870329688132">"Désactiver numéros autorisés"</string>
-    <string name="disable_fdn_ok" msgid="5727046928930740173">"Activer les numéros autorisés"</string>
+    <string name="disable_fdn_ok" msgid="5727046928930740173">"Activer"</string>
     <string name="sum_fdn" msgid="1959399454900272878">"Gérer la liste de numéros autorisés"</string>
     <string name="sum_fdn_change_pin" msgid="6666549734792827932">"Modifier le code PIN pour l\'accès aux numéros autorisés"</string>
     <string name="sum_fdn_manage_list" msgid="8431088265332628316">"Gérer la liste des numéros de téléphone"</string>
@@ -435,7 +433,7 @@
     <string name="incall_error_out_of_service" msgid="4100065333878929223">"Réseau mobile non disponible."</string>
     <string name="incall_error_out_of_service_wfc" msgid="323851839058697057">"Le réseau mobile n\'est pas disponible. Connectez-vous à un réseau sans fil pour passer un appel."</string>
     <string name="incall_error_no_phone_number_supplied" msgid="1150414018684246528">"Pour émettre un appel, veuillez saisir un numéro valide."</string>
-    <string name="incall_error_call_failed" msgid="5891978320269774095">"Échec de l\'appel."</string>
+    <string name="incall_error_call_failed" msgid="6302746943230078197">"Impossible d\'émettre l\'appel."</string>
     <string name="incall_status_dialed_mmi" msgid="3672498861336189563">"Lancement de la séquence IHM..."</string>
     <string name="incall_error_supp_service_unknown" msgid="655570339115407698">"Service incompatible"</string>
     <string name="incall_error_supp_service_switch" msgid="5237002176899962862">"Impossible de changer d\'appel."</string>
@@ -444,12 +442,10 @@
     <string name="incall_error_supp_service_conference" msgid="2505727299596357312">"Impossible d\'effectuer des conférences téléphoniques."</string>
     <string name="incall_error_supp_service_reject" msgid="8998568661508655638">"Impossible de refuser l\'appel."</string>
     <string name="incall_error_supp_service_hangup" msgid="7434513517153834426">"Impossible de lancer les appels."</string>
-    <string name="incall_error_supp_service_hold" msgid="7967020511232222078">"Impossible de mettre les appels en attente."</string>
     <string name="incall_error_wfc_only_no_wireless_network" msgid="1782466780452640089">"Connectez-vous à un réseau sans fil pour passer un appel."</string>
     <string name="emergency_enable_radio_dialog_title" msgid="4627849966634578257">"Appel d\'urgence"</string>
     <string name="emergency_enable_radio_dialog_message" msgid="207613549344420291">"Activation du signal radio..."</string>
     <string name="emergency_enable_radio_dialog_retry" msgid="5960061579996526883">"Aucun service disponible. Nouvelle tentative en cours…"</string>
-    <string name="radio_off_during_emergency_call" msgid="2535800034010306830">"Vous ne pouvez pas activer le mode Avion au cours d\'un appel d\'urgence."</string>
     <string name="dial_emergency_error" msgid="1509085166367420355">"Impossible d\'émettre l\'appel. <xliff:g id="NON_EMERGENCY_NUMBER">%s</xliff:g> n\'est pas un numéro d\'urgence."</string>
     <string name="dial_emergency_empty_error" msgid="9130194953830414638">"Impossible d\'émettre l\'appel. Veuillez composer un numéro d\'urgence."</string>
     <string name="dialerKeyboardHintText" msgid="9192914825413747792">"Utilisez le clavier pour composer un numéro."</string>
@@ -553,8 +549,7 @@
     <string name="accessibility_settings_activity_title" msgid="8562004288733103868">"Accessibilité"</string>
     <string name="status_hint_label_incoming_wifi_call" msgid="8772915926382037499">"Appel Wi-Fi entrant"</string>
     <string name="status_hint_label_wifi_call" msgid="8900805254974653903">"Appel Wi-Fi"</string>
-    <string name="emergency_action_launch_hint" msgid="4906759256275562674">"Appuyez à nouveau pour ouvrir."</string>
+    <string name="emergency_action_launch_hint" msgid="5841511849007540970">"Appuyer à nouveau pour ouvrir"</string>
     <string name="message_decode_error" msgid="3456481534066924855">"Une erreur s\'est produite lors du décodage du message."</string>
     <string name="callFailed_cdma_activation" msgid="2307989779233262164">"Votre service a été activé et les fonctionnalités d\'itinérance de votre téléphone ont été mises à jour via une carte SIM."</string>
-    <string name="callFailed_cdma_call_limit" msgid="1556916577171457086">"Il y a trop d\'appels actifs. Pour passer un autre appel, vous devez mettre fin aux appels existants ou fusionner ces derniers."</string>
 </resources>
diff --git a/res/values-gl-rES/strings.xml b/res/values-gl-rES/strings.xml
index f12d9ee..7dfa755 100644
--- a/res/values-gl-rES/strings.xml
+++ b/res/values-gl-rES/strings.xml
@@ -63,7 +63,6 @@
     <string name="phone_accounts_make_calls_with" msgid="1969188078933152231">"Facer chamadas con"</string>
     <string name="phone_accounts_make_sip_calls_with" msgid="4677789312053828493">"Facer chamadas SIP con"</string>
     <string name="phone_accounts_ask_every_time" msgid="4346499067149985702">"Preguntar primeiro"</string>
-    <string name="phone_accounts_default_account_label" msgid="4183772241814460014">"Non hai ningunha rede dispoñible"</string>
     <string name="phone_accounts_settings_header" msgid="4141710640883261094">"Configuración"</string>
     <string name="phone_accounts_choose_accounts" msgid="5232948804226424002">"Seleccionar contas"</string>
     <string name="phone_accounts_selection_header" msgid="1365215726106915865">"Contas do teléfono"</string>
@@ -93,8 +92,8 @@
     <string name="labelCW" msgid="6120513814915920200">"Chamada en espera"</string>
     <string name="sum_cw_enabled" msgid="8083061901633671397">"Durante unha chamada, avisarme das chamadas entrantes"</string>
     <string name="sum_cw_disabled" msgid="3648693907300104575">"Durante unha chamada, avisarme das chamadas entrantes"</string>
-    <string name="call_forwarding_settings" msgid="3378927671091537173">"Config. desvío de chamadas"</string>
-    <string name="call_forwarding_settings_with_label" msgid="8569489414006897127">"Config. desvío de chamadas (<xliff:g id="SUBSCRIPTIONLABEL">%s</xliff:g>)"</string>
+    <string name="call_forwarding_settings" msgid="3378927671091537173">"Configuración de desvío de chamadas"</string>
+    <string name="call_forwarding_settings_with_label" msgid="8569489414006897127">"Configuración de desvío de chamadas (<xliff:g id="SUBSCRIPTIONLABEL">%s</xliff:g>)"</string>
     <string name="labelCF" msgid="2574386948026924737">"Desvío de chamadas"</string>
     <string name="labelCFU" msgid="8147177368148660600">"Desviar sempre"</string>
     <string name="messageCFU" msgid="3560082430662923687">"Utilizar sempre este número"</string>
@@ -201,7 +200,6 @@
     <string name="enhanced_4g_lte_mode_summary" msgid="2332175070522125850">"Usa os servizos LTE para mellorar a comunicación por voz e outras (recomendado)"</string>
     <string name="data_enabled" msgid="5972538663568715366">"Datos activados"</string>
     <string name="data_enable_summary" msgid="2382798156640007971">"Permitir o uso de datos"</string>
-    <string name="dialog_alert_title" msgid="6751344986194435476">"Atención"</string>
     <string name="roaming" msgid="8871412572928323707">"Itinerancia de datos"</string>
     <string name="roaming_enable" msgid="7331106985174381987">"Conecta cos servizos de datos durante a itinerancia"</string>
     <string name="roaming_disable" msgid="1843417228755568110">"Conecta cos servizos de datos durante a itinerancia"</string>
@@ -435,7 +433,7 @@
     <string name="incall_error_out_of_service" msgid="4100065333878929223">"Rece móbil non dispoñible."</string>
     <string name="incall_error_out_of_service_wfc" msgid="323851839058697057">"A rede móbil non está dispoñible. Conéctate a unha rede sen fíos para facer unha chamada."</string>
     <string name="incall_error_no_phone_number_supplied" msgid="1150414018684246528">"Para realizar unha chamada, introduce un número válido."</string>
-    <string name="incall_error_call_failed" msgid="5891978320269774095">"Produciuse un erro na chamada."</string>
+    <string name="incall_error_call_failed" msgid="6302746943230078197">"Non se pode chamar."</string>
     <string name="incall_status_dialed_mmi" msgid="3672498861336189563">"Iniciando secuencia MMI..."</string>
     <string name="incall_error_supp_service_unknown" msgid="655570339115407698">"Servizo non compatible"</string>
     <string name="incall_error_supp_service_switch" msgid="5237002176899962862">"Non se poden cambiar as chamadas."</string>
@@ -444,12 +442,10 @@
     <string name="incall_error_supp_service_conference" msgid="2505727299596357312">"Non se poden efectuar conferencias."</string>
     <string name="incall_error_supp_service_reject" msgid="8998568661508655638">"Non se pode rexeitar a chamada."</string>
     <string name="incall_error_supp_service_hangup" msgid="7434513517153834426">"Non se poden desconectar as chamadas."</string>
-    <string name="incall_error_supp_service_hold" msgid="7967020511232222078">"Non se poden poñer as chamadas en espera."</string>
     <string name="incall_error_wfc_only_no_wireless_network" msgid="1782466780452640089">"Conéctate a unha rede sen fíos para facer unha chamada."</string>
     <string name="emergency_enable_radio_dialog_title" msgid="4627849966634578257">"Chamada de emerxencia"</string>
     <string name="emergency_enable_radio_dialog_message" msgid="207613549344420291">"Activando radio..."</string>
     <string name="emergency_enable_radio_dialog_retry" msgid="5960061579996526883">"Sen servizo. Tentando de novo…"</string>
-    <string name="radio_off_during_emergency_call" msgid="2535800034010306830">"Non se pode activar o modo avión durante unha chamada de emerxencia."</string>
     <string name="dial_emergency_error" msgid="1509085166367420355">"Non se pode chamar. <xliff:g id="NON_EMERGENCY_NUMBER">%s</xliff:g> non é un número de emerxencia."</string>
     <string name="dial_emergency_empty_error" msgid="9130194953830414638">"Non se pode chamar. Marcar un número de emerxencia."</string>
     <string name="dialerKeyboardHintText" msgid="9192914825413747792">"Utiliza o teclado para chamar"</string>
@@ -553,8 +549,7 @@
     <string name="accessibility_settings_activity_title" msgid="8562004288733103868">"Accesibilidade"</string>
     <string name="status_hint_label_incoming_wifi_call" msgid="8772915926382037499">"Chamada wifi entrante"</string>
     <string name="status_hint_label_wifi_call" msgid="8900805254974653903">"Chamada wifi"</string>
-    <string name="emergency_action_launch_hint" msgid="4906759256275562674">"Toca de novo para abrir"</string>
+    <string name="emergency_action_launch_hint" msgid="5841511849007540970">"Toca outra vez para abrir"</string>
     <string name="message_decode_error" msgid="3456481534066924855">"Produciuse un erro durante a descodificación da mensaxe."</string>
     <string name="callFailed_cdma_activation" msgid="2307989779233262164">"A tarxeta SIM activou o teu servizo e actualizou as funcións de itinerancia do teléfono."</string>
-    <string name="callFailed_cdma_call_limit" msgid="1556916577171457086">"Hai moitas chamadas activas. Finaliza as chamadas existentes ou combínaas antes de facer unha nova."</string>
 </resources>
diff --git a/res/values-gu-rIN/strings.xml b/res/values-gu-rIN/strings.xml
index b3006f9..e78079d 100644
--- a/res/values-gu-rIN/strings.xml
+++ b/res/values-gu-rIN/strings.xml
@@ -31,7 +31,7 @@
     <string name="cancel" msgid="5044513931633602634">"રદ કરો"</string>
     <string name="enter_input" msgid="1810529547726803893">"USSD સંદેશ <xliff:g id="MIN_LEN">%d</xliff:g> અને <xliff:g id="MAX_LEN">%d</xliff:g> વર્ણ વચ્ચેનો હોવો આવશ્યક છે. કૃપા કરીને ફરી પ્રયાસ કરો."</string>
     <string name="manageConferenceLabel" msgid="4691922394301969053">"કોન્ફરન્સ કૉલ સંચાલિત કરો"</string>
-    <string name="ok" msgid="3811371167865772377">"ઓકે"</string>
+    <string name="ok" msgid="3811371167865772377">"ઑકે"</string>
     <string name="audio_mode_speaker" msgid="27649582100085266">"સ્પીકર્સ"</string>
     <string name="audio_mode_earpiece" msgid="4156527186373869107">"હેન્ડસેટ ઇઅરપીસ"</string>
     <string name="audio_mode_wired_headset" msgid="1465350758489175975">"વાયર્ડ હેડસેટ"</string>
@@ -63,7 +63,6 @@
     <string name="phone_accounts_make_calls_with" msgid="1969188078933152231">"આના વડે કૉલ કરો"</string>
     <string name="phone_accounts_make_sip_calls_with" msgid="4677789312053828493">"આના વડે SIP કૉલ્સ કરો"</string>
     <string name="phone_accounts_ask_every_time" msgid="4346499067149985702">"પહેલાં પૂછો"</string>
-    <string name="phone_accounts_default_account_label" msgid="4183772241814460014">"કોઇ નેટવર્ક ઉપલબ્ધ નથી"</string>
     <string name="phone_accounts_settings_header" msgid="4141710640883261094">"સેટિંગ્સ"</string>
     <string name="phone_accounts_choose_accounts" msgid="5232948804226424002">"એકાઉન્ટ્સ પસંદ કરો"</string>
     <string name="phone_accounts_selection_header" msgid="1365215726106915865">"ફોન એકાઉન્ટ્સ"</string>
@@ -131,7 +130,7 @@
     <string name="stk_cc_ss_to_ss_error" msgid="5057846756489053759">"SS વિનંતીને નવી SS વિનંતી પર સંશોધિત કરી."</string>
     <string name="fdn_check_failure" msgid="18200614306525434">"તમારી ફોન એપ્લિકેશનની ફિક્સ્ડ ડાયલિંગ નંબર્સ સેટિંગ ચાલુ છે. પરિણામ રૂપે, કેટલીક કૉલ સંબંધિત સુવિધાઓ કાર્ય કરતી નથી."</string>
     <string name="radio_off_error" msgid="2304459933248513376">"આ સેટિંગ્સ જોતા પહેલાં રેડિઓ ચાલુ કરો."</string>
-    <string name="close_dialog" msgid="2365884406356986917">"ઓકે"</string>
+    <string name="close_dialog" msgid="2365884406356986917">"ઑકે"</string>
     <string name="enable" msgid="7248657275000173526">"ચાલુ કરો"</string>
     <string name="disable" msgid="4678348128118573672">"બંધ કરો"</string>
     <string name="change_num" msgid="239476305819844391">"અપડેટ"</string>
@@ -201,7 +200,6 @@
     <string name="enhanced_4g_lte_mode_summary" msgid="2332175070522125850">"વૉઇસ અને અન્ય સંચારોને બહેતર બનાવવા માટે LTE સેવાઓનો ઉપયોગ કરો (ભલામણ કરેલ)"</string>
     <string name="data_enabled" msgid="5972538663568715366">"ડેટા સક્ષમ કરેલ છે"</string>
     <string name="data_enable_summary" msgid="2382798156640007971">"ડેટા વપરાશની મંજૂરી આપો"</string>
-    <string name="dialog_alert_title" msgid="6751344986194435476">"ધ્યાન આપો"</string>
     <string name="roaming" msgid="8871412572928323707">"ડેટા રોમિંગ"</string>
     <string name="roaming_enable" msgid="7331106985174381987">"જ્યારે રોમિંગ હોય ત્યારે ડેટા સેવાઓથી કનેક્ટ કરો"</string>
     <string name="roaming_disable" msgid="1843417228755568110">"જ્યારે રોમિંગ હોય ત્યારે ડેટા સેવાઓથી કનેક્ટ કરો"</string>
@@ -435,7 +433,7 @@
     <string name="incall_error_out_of_service" msgid="4100065333878929223">"સેલ્યુલર નેટવર્ક ઉપલબ્ધ નથી."</string>
     <string name="incall_error_out_of_service_wfc" msgid="323851839058697057">"સેલ્યુલર નેટવર્ક ઉપલબ્ધ નથી. કૉલ કરવા માટે વાયરલેસ નેટવર્કથી કનેક્ટ કરો."</string>
     <string name="incall_error_no_phone_number_supplied" msgid="1150414018684246528">"કૉલ કરવા માટે, માન્ય નંબર દાખલ કરો."</string>
-    <string name="incall_error_call_failed" msgid="5891978320269774095">"કૉલ નિષ્ફળ થયો."</string>
+    <string name="incall_error_call_failed" msgid="6302746943230078197">"કૉલ કરી શકાતો નથી."</string>
     <string name="incall_status_dialed_mmi" msgid="3672498861336189563">"MMI અનુક્રમ પ્રારંભ કરી રહ્યાં છે…"</string>
     <string name="incall_error_supp_service_unknown" msgid="655570339115407698">"સેવા સમર્થિત નથી"</string>
     <string name="incall_error_supp_service_switch" msgid="5237002176899962862">"કૉલ્સ સ્વિચ કરી શકાતા નથી."</string>
@@ -444,12 +442,10 @@
     <string name="incall_error_supp_service_conference" msgid="2505727299596357312">"કોન્ફરન્સ કૉલ કરવામાં અસમર્થ."</string>
     <string name="incall_error_supp_service_reject" msgid="8998568661508655638">"કૉલ નકારી શકાતો નથી."</string>
     <string name="incall_error_supp_service_hangup" msgid="7434513517153834426">"કૉલ(લ્સ) રિલીઝ કરી શકતા નથી."</string>
-    <string name="incall_error_supp_service_hold" msgid="7967020511232222078">"કૉલ્સને હોલ્ડ કરી શકતાં નથી."</string>
     <string name="incall_error_wfc_only_no_wireless_network" msgid="1782466780452640089">"કૉલ કરવા માટે વાયરલેસ નેટવર્કથી કનેક્ટ કરો."</string>
     <string name="emergency_enable_radio_dialog_title" msgid="4627849966634578257">"કટોકટીનો કૉલ"</string>
     <string name="emergency_enable_radio_dialog_message" msgid="207613549344420291">"રેડિઓ ચાલુ કરી રહ્યાં છે…"</string>
     <string name="emergency_enable_radio_dialog_retry" msgid="5960061579996526883">"કોઈ સેવા નથી. ફરી પ્રયાસ કરી રહ્યાં છે…"</string>
-    <string name="radio_off_during_emergency_call" msgid="2535800034010306830">"કટોકટીના કૉલ દરમિયાન એરપ્લેન મોડમાં દાખલ થઈ શકતાં નથી."</string>
     <string name="dial_emergency_error" msgid="1509085166367420355">"કૉલ કરી શકાતો નથી. <xliff:g id="NON_EMERGENCY_NUMBER">%s</xliff:g> એ કટોકટીનો નંબર નથી."</string>
     <string name="dial_emergency_empty_error" msgid="9130194953830414638">"કૉલ કરી શકાતો નથી. કટોકટીનો નંબર ડાયલ કરો!"</string>
     <string name="dialerKeyboardHintText" msgid="9192914825413747792">"ડાયલ કરવા માટે કીબોર્ડનો ઉપયોગ કરો"</string>
@@ -470,8 +466,8 @@
     <string name="importToFDNfromContacts" msgid="2130620207013368580">"સંપર્કોમાંથી આયાત કરો"</string>
     <string name="singleContactImportedMsg" msgid="6868483416182599206">"સંપર્ક આયાત કર્યો"</string>
     <string name="failedToImportSingleContactMsg" msgid="415399285420353917">"સંપર્ક આયાત કરવામાં નિષ્ફળ થયાં"</string>
-    <string name="hac_mode_title" msgid="8740268574688743289">"સાંભળવામાં સહાયતા"</string>
-    <string name="hac_mode_summary" msgid="6833851160514929341">"સાંભળવામાં સહાયતા સુસંગતતા ચાલુ કરો"</string>
+    <string name="hac_mode_title" msgid="8740268574688743289">"સાંભળવામાં સહાયો"</string>
+    <string name="hac_mode_summary" msgid="6833851160514929341">"સાંભળવું અને સુસંગતતા ચાલુ કરો"</string>
   <string-array name="tty_mode_entries">
     <item msgid="512950011423868021">"TTY બંધ"</item>
     <item msgid="3971695875449640648">"TTY સંપૂર્ણ"</item>
@@ -553,8 +549,7 @@
     <string name="accessibility_settings_activity_title" msgid="8562004288733103868">"ઍક્સેસિબિલિટી"</string>
     <string name="status_hint_label_incoming_wifi_call" msgid="8772915926382037499">"આવનાર Wi-Fi કૉલ"</string>
     <string name="status_hint_label_wifi_call" msgid="8900805254974653903">"Wi-Fi કૉલ"</string>
-    <string name="emergency_action_launch_hint" msgid="4906759256275562674">"ખોલવા માટે ફરીથી ટૅપ કરો"</string>
+    <string name="emergency_action_launch_hint" msgid="5841511849007540970">"ખોલવા માટે ફરી ટચ કરો"</string>
     <string name="message_decode_error" msgid="3456481534066924855">"સંદેશ ડીકોડિંગ કરતી વખતે ભૂલ આવી હતી."</string>
     <string name="callFailed_cdma_activation" msgid="2307989779233262164">"એક SIM કાર્ડ એ તમારી સેવા સક્રિય કરી છે અને તમારા ફોનની રોમિંગ ક્ષમતાઓને અપડેટ કરી છે."</string>
-    <string name="callFailed_cdma_call_limit" msgid="1556916577171457086">"અહીં ઘણા બધા સક્રિય કૉલ્સ છે. કૃપા કરીને એક નવો કૉલ કરવા પહેલાં અસ્તિત્વમાંના કૉલ્સને સમાપ્ત કરો અથવા મર્જ કરો."</string>
 </resources>
diff --git a/res/values-hi/strings.xml b/res/values-hi/strings.xml
index 92bffd1..fe78eb4 100644
--- a/res/values-hi/strings.xml
+++ b/res/values-hi/strings.xml
@@ -63,7 +63,6 @@
     <string name="phone_accounts_make_calls_with" msgid="1969188078933152231">"इससे कॉल करें"</string>
     <string name="phone_accounts_make_sip_calls_with" msgid="4677789312053828493">"इससे SIP कॉल करें"</string>
     <string name="phone_accounts_ask_every_time" msgid="4346499067149985702">"पहले पूछें"</string>
-    <string name="phone_accounts_default_account_label" msgid="4183772241814460014">"कोई नेटवर्क उपलब्ध नहीं"</string>
     <string name="phone_accounts_settings_header" msgid="4141710640883261094">"सेटिंग"</string>
     <string name="phone_accounts_choose_accounts" msgid="5232948804226424002">"खाते चुनें"</string>
     <string name="phone_accounts_selection_header" msgid="1365215726106915865">"फ़ोन खाते"</string>
@@ -201,7 +200,6 @@
     <string name="enhanced_4g_lte_mode_summary" msgid="2332175070522125850">"ध्‍वनि और अन्‍य संचारों को बेहतर बनाने हेतु LTE सेवाओं का उपयोग करें (अनुशंसित)"</string>
     <string name="data_enabled" msgid="5972538663568715366">"डेटा सक्षम किया गया"</string>
     <string name="data_enable_summary" msgid="2382798156640007971">"डेटा उपयोग करने दें"</string>
-    <string name="dialog_alert_title" msgid="6751344986194435476">"ध्यान दें"</string>
     <string name="roaming" msgid="8871412572928323707">"रोमिंग डेटा"</string>
     <string name="roaming_enable" msgid="7331106985174381987">"रोमिंग के समय डेटा सेवाएं कनेक्ट करें"</string>
     <string name="roaming_disable" msgid="1843417228755568110">"रोमिंग के समय डेटा सेवाएं कनेक्ट करें"</string>
@@ -435,7 +433,7 @@
     <string name="incall_error_out_of_service" msgid="4100065333878929223">"सेल्युलर नेटवर्क उपलब्ध नहीं."</string>
     <string name="incall_error_out_of_service_wfc" msgid="323851839058697057">"सेल्‍युलर नेटवर्क उपलब्‍ध नहीं है. कॉल करने के लिए किसी वायरलेस नेटवर्क से कनेक्‍ट करें."</string>
     <string name="incall_error_no_phone_number_supplied" msgid="1150414018684246528">"कॉल करने के लिए, मान्‍य नंबर डालें."</string>
-    <string name="incall_error_call_failed" msgid="5891978320269774095">"कॉल विफल."</string>
+    <string name="incall_error_call_failed" msgid="6302746943230078197">"कॉल नहीं किया जा सकता."</string>
     <string name="incall_status_dialed_mmi" msgid="3672498861336189563">"MMI अनुक्रम प्रारंभ हो रहा है…"</string>
     <string name="incall_error_supp_service_unknown" msgid="655570339115407698">"सेवा समर्थित नहीं है"</string>
     <string name="incall_error_supp_service_switch" msgid="5237002176899962862">"कॉल स्‍विच नहीं किए जा सकते."</string>
@@ -444,12 +442,10 @@
     <string name="incall_error_supp_service_conference" msgid="2505727299596357312">"कॉंन्फ़्रेंस कॉल करने में असमर्थ."</string>
     <string name="incall_error_supp_service_reject" msgid="8998568661508655638">"कॉल अस्‍वीकार नहीं किया जा सकता."</string>
     <string name="incall_error_supp_service_hangup" msgid="7434513517153834426">"कॉल रिलीज़ नहीं किया जा सकता (किए जा सकते)."</string>
-    <string name="incall_error_supp_service_hold" msgid="7967020511232222078">"कॉल होल्ड नहीं किए जा सकते."</string>
     <string name="incall_error_wfc_only_no_wireless_network" msgid="1782466780452640089">"कॉल करने के लिए किसी वायरलेस नेटवर्क से कनेक्‍ट करें."</string>
     <string name="emergency_enable_radio_dialog_title" msgid="4627849966634578257">"आपातकालीन कॉल"</string>
     <string name="emergency_enable_radio_dialog_message" msgid="207613549344420291">"रेडियो चालू कर रहा है..."</string>
     <string name="emergency_enable_radio_dialog_retry" msgid="5960061579996526883">"कोई सेवा नहीं. पुन: प्रयास किया जा रहा है…"</string>
-    <string name="radio_off_during_emergency_call" msgid="2535800034010306830">"आपातकालीन कॉल के दौरान हवाई जहाज़ मोड चालू नहीं किया जा सकता."</string>
     <string name="dial_emergency_error" msgid="1509085166367420355">"कॉल नहीं किया जा सकता. <xliff:g id="NON_EMERGENCY_NUMBER">%s</xliff:g> एक आपातकालीन नंबर नहीं है."</string>
     <string name="dial_emergency_empty_error" msgid="9130194953830414638">"कॉल नहीं किया जा सकता. आपातकालीन नबर डायल करें."</string>
     <string name="dialerKeyboardHintText" msgid="9192914825413747792">"डायल करने के लिए कीबोर्ड का उपयोग करें"</string>
@@ -553,8 +549,7 @@
     <string name="accessibility_settings_activity_title" msgid="8562004288733103868">"सरल उपयोग"</string>
     <string name="status_hint_label_incoming_wifi_call" msgid="8772915926382037499">"इनकमिंग वाई-फ़ाई कॉल"</string>
     <string name="status_hint_label_wifi_call" msgid="8900805254974653903">"वाई-फ़ाई कॉल"</string>
-    <string name="emergency_action_launch_hint" msgid="4906759256275562674">"खोलने के लिए पुन: टैप करें"</string>
+    <string name="emergency_action_launch_hint" msgid="5841511849007540970">"खोलने के लिए पुन: स्पर्श करें"</string>
     <string name="message_decode_error" msgid="3456481534066924855">"संदेश डीकोड करते समय कोई त्रुटि हुई थी."</string>
     <string name="callFailed_cdma_activation" msgid="2307989779233262164">"सिम कार्ड द्वारा आपकी सेवा को सक्रिय किया गया है और आपके फ़ोन की रोमिंग क्षमताओं को अपडेट किया गया है."</string>
-    <string name="callFailed_cdma_call_limit" msgid="1556916577171457086">"बहुत अधिक कॉल सक्रिय हैं. नया कॉल करने से पहले कृपया मौजूदा कॉल समाप्त करें या उन्हें मिला दें."</string>
 </resources>
diff --git a/res/values-hr/strings.xml b/res/values-hr/strings.xml
index 2cd1fe5..0cf772a 100644
--- a/res/values-hr/strings.xml
+++ b/res/values-hr/strings.xml
@@ -63,7 +63,6 @@
     <string name="phone_accounts_make_calls_with" msgid="1969188078933152231">"Nazovite putem računa"</string>
     <string name="phone_accounts_make_sip_calls_with" msgid="4677789312053828493">"Uputite SIP poziv putem računa"</string>
     <string name="phone_accounts_ask_every_time" msgid="4346499067149985702">"Najprije pitaj"</string>
-    <string name="phone_accounts_default_account_label" msgid="4183772241814460014">"Nema dostupne mreže"</string>
     <string name="phone_accounts_settings_header" msgid="4141710640883261094">"Postavke"</string>
     <string name="phone_accounts_choose_accounts" msgid="5232948804226424002">"Odaberite račune"</string>
     <string name="phone_accounts_selection_header" msgid="1365215726106915865">"Telefonski računi"</string>
@@ -201,7 +200,6 @@
     <string name="enhanced_4g_lte_mode_summary" msgid="2332175070522125850">"Upotreba LTE usluga za poboljšanje glasovne i drugih komunikacija (preporučeno)"</string>
     <string name="data_enabled" msgid="5972538663568715366">"Podaci su omogućeni"</string>
     <string name="data_enable_summary" msgid="2382798156640007971">"Dopusti upotrebu podataka"</string>
-    <string name="dialog_alert_title" msgid="6751344986194435476">"Pažnja"</string>
     <string name="roaming" msgid="8871412572928323707">"Roaming podataka"</string>
     <string name="roaming_enable" msgid="7331106985174381987">"Poveži se s podatkovnim uslugama u roamingu"</string>
     <string name="roaming_disable" msgid="1843417228755568110">"Poveži se s podatkovnim uslugama u roamingu"</string>
@@ -435,7 +433,7 @@
     <string name="incall_error_out_of_service" msgid="4100065333878929223">"Mobilna mreža nije dostupna."</string>
     <string name="incall_error_out_of_service_wfc" msgid="323851839058697057">"Mobilna mreža nije dostupna. Povežite se s bežičnom mrežom da biste uputili poziv."</string>
     <string name="incall_error_no_phone_number_supplied" msgid="1150414018684246528">"Unesite važeći broj da biste uspostavili poziv."</string>
-    <string name="incall_error_call_failed" msgid="5891978320269774095">"Poziv nije uspio."</string>
+    <string name="incall_error_call_failed" msgid="6302746943230078197">"Pozivanje nije moguće."</string>
     <string name="incall_status_dialed_mmi" msgid="3672498861336189563">"Pokretanje MMI sekvence…"</string>
     <string name="incall_error_supp_service_unknown" msgid="655570339115407698">"Usluga nije podržana"</string>
     <string name="incall_error_supp_service_switch" msgid="5237002176899962862">"Prebacivanje poziva nije moguće."</string>
@@ -444,12 +442,10 @@
     <string name="incall_error_supp_service_conference" msgid="2505727299596357312">"Nije moguće uspostaviti konferencijske pozive."</string>
     <string name="incall_error_supp_service_reject" msgid="8998568661508655638">"Odbijanje poziva nije moguće."</string>
     <string name="incall_error_supp_service_hangup" msgid="7434513517153834426">"Prekidanje poziva nije moguće."</string>
-    <string name="incall_error_supp_service_hold" msgid="7967020511232222078">"Pozivi se ne mogu stavljati na čekanje."</string>
     <string name="incall_error_wfc_only_no_wireless_network" msgid="1782466780452640089">"Povežite se s bežičnom mrežom da biste uputili poziv."</string>
     <string name="emergency_enable_radio_dialog_title" msgid="4627849966634578257">"Hitan poziv"</string>
     <string name="emergency_enable_radio_dialog_message" msgid="207613549344420291">"Uključivanje radija…"</string>
     <string name="emergency_enable_radio_dialog_retry" msgid="5960061579996526883">"Nema usluge. Pokušavamo ponovo…"</string>
-    <string name="radio_off_during_emergency_call" msgid="2535800034010306830">"Nije moguće uključiti način rada u zrakoplovu tijekom hitnog poziva."</string>
     <string name="dial_emergency_error" msgid="1509085166367420355">"Pozivanje nije moguće. <xliff:g id="NON_EMERGENCY_NUMBER">%s</xliff:g> nije broj hitne službe."</string>
     <string name="dial_emergency_empty_error" msgid="9130194953830414638">"Pozivanje nije moguće. Nazovite broj hitne službe."</string>
     <string name="dialerKeyboardHintText" msgid="9192914825413747792">"Birajte pomoću tipkovnice"</string>
@@ -556,8 +552,7 @@
     <string name="accessibility_settings_activity_title" msgid="8562004288733103868">"Pristupačnost"</string>
     <string name="status_hint_label_incoming_wifi_call" msgid="8772915926382037499">"Dolazni Wi-Fi poziv"</string>
     <string name="status_hint_label_wifi_call" msgid="8900805254974653903">"Wi-Fi poziv"</string>
-    <string name="emergency_action_launch_hint" msgid="4906759256275562674">"Dodirnite opet za otvaranje"</string>
+    <string name="emergency_action_launch_hint" msgid="5841511849007540970">"Dodirnite ponovo da biste otvorili"</string>
     <string name="message_decode_error" msgid="3456481534066924855">"Došlo je do pogreške prilikom dekodiranja poruke."</string>
     <string name="callFailed_cdma_activation" msgid="2307989779233262164">"SIM kartica aktivirala je vašu uslugu i ažurirala mogućnosti telefona za roaming."</string>
-    <string name="callFailed_cdma_call_limit" msgid="1556916577171457086">"Postoji previše aktivnih poziva. Prekinite ili spojite postojeće pozive prije uspostavljanja novog poziva."</string>
 </resources>
diff --git a/res/values-hu/strings.xml b/res/values-hu/strings.xml
index d0bcb6f..7859970 100644
--- a/res/values-hu/strings.xml
+++ b/res/values-hu/strings.xml
@@ -63,7 +63,6 @@
     <string name="phone_accounts_make_calls_with" msgid="1969188078933152231">"Hívásindítás a következővel:"</string>
     <string name="phone_accounts_make_sip_calls_with" msgid="4677789312053828493">"SIP-hívások indítása a következővel:"</string>
     <string name="phone_accounts_ask_every_time" msgid="4346499067149985702">"Először kérdezze meg"</string>
-    <string name="phone_accounts_default_account_label" msgid="4183772241814460014">"Nincs elérhető hálózat"</string>
     <string name="phone_accounts_settings_header" msgid="4141710640883261094">"Beállítások"</string>
     <string name="phone_accounts_choose_accounts" msgid="5232948804226424002">"Fiókok kiválasztása"</string>
     <string name="phone_accounts_selection_header" msgid="1365215726106915865">"Telefonos fiókok"</string>
@@ -201,7 +200,6 @@
     <string name="enhanced_4g_lte_mode_summary" msgid="2332175070522125850">"LTE-szolgáltatások használata hang- és egyéb kommunikáció javításához (ajánlott)"</string>
     <string name="data_enabled" msgid="5972538663568715366">"Adatok engedélyezése"</string>
     <string name="data_enable_summary" msgid="2382798156640007971">"Adatforgalom engedélyezése"</string>
-    <string name="dialog_alert_title" msgid="6751344986194435476">"Figyelem"</string>
     <string name="roaming" msgid="8871412572928323707">"Adatbarangolás"</string>
     <string name="roaming_enable" msgid="7331106985174381987">"Csatlakozás adatszolgáltatásokhoz barangolás során"</string>
     <string name="roaming_disable" msgid="1843417228755568110">"Csatlakozás adatszolgáltatásokhoz barangolás során"</string>
@@ -435,7 +433,7 @@
     <string name="incall_error_out_of_service" msgid="4100065333878929223">"A mobilhálózat nem érhető el."</string>
     <string name="incall_error_out_of_service_wfc" msgid="323851839058697057">"A mobilhálózat nem érhető el. Hívás indításához csatlakozzon egy vezeték nélküli hálózathoz."</string>
     <string name="incall_error_no_phone_number_supplied" msgid="1150414018684246528">"Hívásindításhoz adjon meg egy érvényes számot."</string>
-    <string name="incall_error_call_failed" msgid="5891978320269774095">"Sikertelen hívás."</string>
+    <string name="incall_error_call_failed" msgid="6302746943230078197">"A hívás sikertelen."</string>
     <string name="incall_status_dialed_mmi" msgid="3672498861336189563">"MMI-sorozat indítása..."</string>
     <string name="incall_error_supp_service_unknown" msgid="655570339115407698">"A szolgáltatás nem támogatott"</string>
     <string name="incall_error_supp_service_switch" msgid="5237002176899962862">"A hívások közötti váltás sikertelen."</string>
@@ -444,12 +442,10 @@
     <string name="incall_error_supp_service_conference" msgid="2505727299596357312">"Nem lehet konferenciahívást folytatni."</string>
     <string name="incall_error_supp_service_reject" msgid="8998568661508655638">"A híváselutasítás sikertelen."</string>
     <string name="incall_error_supp_service_hangup" msgid="7434513517153834426">"A tartásban lévő hívás(ok) folytatása sikertelen."</string>
-    <string name="incall_error_supp_service_hold" msgid="7967020511232222078">"A hívások nem tarthatók."</string>
     <string name="incall_error_wfc_only_no_wireless_network" msgid="1782466780452640089">"Hívás indításához csatlakozzon egy vezeték nélküli hálózathoz."</string>
     <string name="emergency_enable_radio_dialog_title" msgid="4627849966634578257">"Segélyhívás"</string>
     <string name="emergency_enable_radio_dialog_message" msgid="207613549344420291">"Rádió bekapcsolása..."</string>
     <string name="emergency_enable_radio_dialog_retry" msgid="5960061579996526883">"Nincs szolgáltatás. Újrapróbálkozás folyamatban…"</string>
-    <string name="radio_off_during_emergency_call" msgid="2535800034010306830">"Vészhívás során nem engedélyezheti a Repülős üzemmódot."</string>
     <string name="dial_emergency_error" msgid="1509085166367420355">"A hívás sikertelen. A(z) <xliff:g id="NON_EMERGENCY_NUMBER">%s</xliff:g> szám nem segélyhívószám."</string>
     <string name="dial_emergency_empty_error" msgid="9130194953830414638">"A hívás sikertelen. Tárcsázzon segélyhívószámot."</string>
     <string name="dialerKeyboardHintText" msgid="9192914825413747792">"A tárcsázáshoz használja a billentyűzetet"</string>
@@ -553,8 +549,7 @@
     <string name="accessibility_settings_activity_title" msgid="8562004288733103868">"Kisegítő lehetőségek"</string>
     <string name="status_hint_label_incoming_wifi_call" msgid="8772915926382037499">"Beérkező Wi-Fi-hívás"</string>
     <string name="status_hint_label_wifi_call" msgid="8900805254974653903">"Wi-Fi-hívás"</string>
-    <string name="emergency_action_launch_hint" msgid="4906759256275562674">"Koppintson rá ismét a megnyitáshoz"</string>
+    <string name="emergency_action_launch_hint" msgid="5841511849007540970">"Érintse meg ismét a megnyitáshoz"</string>
     <string name="message_decode_error" msgid="3456481534066924855">"Hiba történt az üzenet dekódolása közben."</string>
     <string name="callFailed_cdma_activation" msgid="2307989779233262164">"Egy SIM kártya aktiválta a szolgáltatást, valamint frissítette a telefon barangolási képességeit."</string>
-    <string name="callFailed_cdma_call_limit" msgid="1556916577171457086">"Túl sok aktív hívás van. Új hívás indítása előtt fejezzen be vagy vonjon össze meglévő hívásokat."</string>
 </resources>
diff --git a/res/values-hy-rAM/strings.xml b/res/values-hy-rAM/strings.xml
index 3613912..f75d05a 100644
--- a/res/values-hy-rAM/strings.xml
+++ b/res/values-hy-rAM/strings.xml
@@ -63,7 +63,6 @@
     <string name="phone_accounts_make_calls_with" msgid="1969188078933152231">"Ընտրել հաշիվ զանգերի համար"</string>
     <string name="phone_accounts_make_sip_calls_with" msgid="4677789312053828493">"Ընտրել հաշիվ SIP-ի միջոցով զանգերի համար"</string>
     <string name="phone_accounts_ask_every_time" msgid="4346499067149985702">"Նախ հարցնել"</string>
-    <string name="phone_accounts_default_account_label" msgid="4183772241814460014">"Հասանելի ցանց չկա"</string>
     <string name="phone_accounts_settings_header" msgid="4141710640883261094">"Կարգավորումներ"</string>
     <string name="phone_accounts_choose_accounts" msgid="5232948804226424002">"Ընտրել հաշիվներ"</string>
     <string name="phone_accounts_selection_header" msgid="1365215726106915865">"Հաշիվներ զանգերի համար"</string>
@@ -201,7 +200,6 @@
     <string name="enhanced_4g_lte_mode_summary" msgid="2332175070522125850">"Ձայնի և կապի որակը բարելավելու համար օգտվեք LTE ծառայություններից (հանձնարարելի)"</string>
     <string name="data_enabled" msgid="5972538663568715366">"Տվյալները միացված են"</string>
     <string name="data_enable_summary" msgid="2382798156640007971">"Թույլատրել տվյալների օգտագործումը"</string>
-    <string name="dialog_alert_title" msgid="6751344986194435476">"Ուշադրություն"</string>
     <string name="roaming" msgid="8871412572928323707">"Տվյալների ռոումինգ"</string>
     <string name="roaming_enable" msgid="7331106985174381987">"Միանալ տվյալների փոխանցման ծառայություններին ռոումինգում գտնվելիս"</string>
     <string name="roaming_disable" msgid="1843417228755568110">"Միանալ տվյալների փոխանցման ծառայություններին ռոումինգում գտնվելիս"</string>
@@ -221,11 +219,11 @@
     <!-- String.format failed for translation -->
     <!-- no translation found for throttle_data_usage_subtext (6029276011123694701) -->
     <skip />
-    <string name="throttle_data_rate_reduced_subtext" msgid="7492763592720107737">"<xliff:g id="USED_0">%1$s</xliff:g> առավելագույնը գերազանցվել է\nՏվյալների արժեքը նվազել է մինչև <xliff:g id="USED_1">%2$d</xliff:g> կԲ/վ"</string>
+    <string name="throttle_data_rate_reduced_subtext" msgid="7492763592720107737">"<xliff:g id="USED_0">%1$s</xliff:g> առավելագույնը գերազանցվել է\nՏվյալների արժեքը նվազել է մինչև <xliff:g id="USED_1">%2$d</xliff:g> ԿԲ/վ"</string>
     <!-- String.format failed for translation -->
     <!-- no translation found for throttle_time_frame_subtext (7732763021560399960) -->
     <skip />
-    <string name="throttle_rate_subtext" msgid="2149102656120726855">"Տվյալների ծավալը կնվազի մինչև <xliff:g id="USED">%1$d</xliff:g> կԲ/վ, եթե տվյալների օգտագործման սահմանաչափը գերազանցվի"</string>
+    <string name="throttle_rate_subtext" msgid="2149102656120726855">"Տվյալների ծավալը կնվազի մինչև <xliff:g id="USED">%1$d</xliff:g> ԿԲ/վ, եթե տվյալների օգտագործման սահմանաչափը գերազանցվի"</string>
     <string name="throttle_help_subtext" msgid="3633091498168446044">"Լրացուցիչ տեղեկություններ ձեր օպերատորի բջջային ցանցի տվյալների օգտագործման քաղաքականության մասին"</string>
     <string name="cell_broadcast_sms" msgid="5584192824053625842">"Բջջային հեռարձակման SMS"</string>
     <string name="enable_disable_cell_bc_sms" msgid="4851147873691392255">"Բջջային հեռարձակման SMS"</string>
@@ -383,7 +381,7 @@
     <string name="simContacts_emptyLoading" msgid="2203331234764498011">"Ընթերցում է SIM քարտից..."</string>
     <string name="simContacts_empty" msgid="5270660846489561932">"Ձեր SIM քարտում կոնտակտներ չկան:"</string>
     <string name="simContacts_title" msgid="1861472842524839921">"Ընտրեք կոնտակտները ներմուծման համար"</string>
-    <string name="simContacts_airplaneMode" msgid="5254946758982621072">"Կոնտակտները SIM քարտից ներմուծելու համար անջատեք Ինքնաթիռի ռեժիմը:"</string>
+    <string name="simContacts_airplaneMode" msgid="5254946758982621072">"Կոնտակտները SIM քարտից ներմուծելու համար անջատեք ինքնաթիռային ռեժիմը:"</string>
     <string name="enable_pin" msgid="5422767284133234860">"Միացնել/անջատել SIM PIN-ը"</string>
     <string name="change_pin" msgid="9174186126330785343">"Փոխել SIM PIN-ը"</string>
     <string name="enter_pin_text" msgid="8532615714751931951">"SIM PIN՝"</string>
@@ -434,14 +432,14 @@
     <string name="notification_voicemail_no_vm_number" msgid="760963466895609716">"Ձայնային փոստի համարն անհայտ է"</string>
     <string name="notification_network_selection_title" msgid="4224455487793492772">"Ծառայություններ չկան"</string>
     <string name="notification_network_selection_text" msgid="2607085729661923269">"Ընտրված ցանցը (<xliff:g id="OPERATOR_NAME">%s</xliff:g>) անհասանելի է"</string>
-    <string name="incall_error_power_off" msgid="2947938060513306698">"Զանգ կատարելու համար անջատեք Ինքնաթիռի ռեժիմը:"</string>
-    <string name="incall_error_power_off_wfc" msgid="8711428920632416575">"Զանգ կատարելու համար անջատեք Ինքնաթիռի ռեժիմը կամ միացեք անլար ցանցին:"</string>
+    <string name="incall_error_power_off" msgid="2947938060513306698">"Զանգ կատարելու համար անջատեք ինքնաթիռային ռեժիմը:"</string>
+    <string name="incall_error_power_off_wfc" msgid="8711428920632416575">"Զանգ կատարելու համար անջատեք ինքնաթիռային ռեժիմը կամ միացեք անլար ցանցին:"</string>
     <string name="incall_error_ecm_emergency_only" msgid="738708660612388692">"Սովորական զանգ կատարելու համար դուրս եկեք արտակարգ իրավիճակների հետզանգի ռեժիմից:"</string>
     <string name="incall_error_emergency_only" msgid="4678640422710818317">"Ցանցում գրանցված չէ:"</string>
     <string name="incall_error_out_of_service" msgid="4100065333878929223">"Բջջային ցանցն անհասանելի է:"</string>
     <string name="incall_error_out_of_service_wfc" msgid="323851839058697057">"Բջջային ցանցն անհասանելի է: Զանգ կատարելու համար միացեք անլար ցանցին:"</string>
     <string name="incall_error_no_phone_number_supplied" msgid="1150414018684246528">"Զանգ կատարելու համար մուտքագրեք ճիշտ համար:"</string>
-    <string name="incall_error_call_failed" msgid="5891978320269774095">"Զանգը ձախողվեց:"</string>
+    <string name="incall_error_call_failed" msgid="6302746943230078197">"Հնարավոր չէ զանգել:"</string>
     <string name="incall_status_dialed_mmi" msgid="3672498861336189563">"Մեկնարկում է MMI հաջորդականությունը..."</string>
     <string name="incall_error_supp_service_unknown" msgid="655570339115407698">"Ծառայությունը չի աջակցվում"</string>
     <string name="incall_error_supp_service_switch" msgid="5237002176899962862">"Հնարավոր չէ փոխանջատել զանգը:"</string>
@@ -450,12 +448,10 @@
     <string name="incall_error_supp_service_conference" msgid="2505727299596357312">"Կոնֆերանս զանգը հնարավոր չէ:"</string>
     <string name="incall_error_supp_service_reject" msgid="8998568661508655638">"Հնարավոր չէ մերժել զանգը:"</string>
     <string name="incall_error_supp_service_hangup" msgid="7434513517153834426">"Հնարավոր չէ անջատել զանգ(եր)ը:"</string>
-    <string name="incall_error_supp_service_hold" msgid="7967020511232222078">"Հնարավոր չէ հետաձգել զանգերը:"</string>
     <string name="incall_error_wfc_only_no_wireless_network" msgid="1782466780452640089">"Զանգ կատարելու համար միացեք անլար ցանցին:"</string>
     <string name="emergency_enable_radio_dialog_title" msgid="4627849966634578257">"Արտակարգ իրավիճակների զանգ"</string>
     <string name="emergency_enable_radio_dialog_message" msgid="207613549344420291">"Ռադիոն միացվում է..."</string>
     <string name="emergency_enable_radio_dialog_retry" msgid="5960061579996526883">"Ծառայությունը մատչելի չէ: Նորից փորձեք…"</string>
-    <string name="radio_off_during_emergency_call" msgid="2535800034010306830">"Արտակարգ իրավիճակների զանգի ժամանակ հնարավոր չէ մտնել ինքնաթիռի ռեժիմ:"</string>
     <string name="dial_emergency_error" msgid="1509085166367420355">"Հնարավոր չէ զանգել: <xliff:g id="NON_EMERGENCY_NUMBER">%s</xliff:g> համարը արտակարգ իրավիճակի համար չէ:"</string>
     <string name="dial_emergency_empty_error" msgid="9130194953830414638">"Հնարավոր չէ զանգել: Հավաքեք արտակարգ իրավիճակի որևէ համար:"</string>
     <string name="dialerKeyboardHintText" msgid="9192914825413747792">"Օգտագործեք ստեղնաշարը՝ համարհավաքման համար"</string>
@@ -480,7 +476,7 @@
     <string name="hac_mode_summary" msgid="6833851160514929341">"Միացնել լսողական օգնականի համատեղելիությունը"</string>
   <string-array name="tty_mode_entries">
     <item msgid="512950011423868021">"TTY-ն անջատված է"</item>
-    <item msgid="3971695875449640648">"TTY Full"</item>
+    <item msgid="3971695875449640648">"TTY-ն լցված է"</item>
     <item msgid="1937509904407445684">"TTY HCO"</item>
     <item msgid="5644925873488772224">"TTY VCO"</item>
   </string-array>
@@ -559,8 +555,7 @@
     <string name="accessibility_settings_activity_title" msgid="8562004288733103868">"Մատչելիություն"</string>
     <string name="status_hint_label_incoming_wifi_call" msgid="8772915926382037499">"Մուտքային Wi-Fi զանգ"</string>
     <string name="status_hint_label_wifi_call" msgid="8900805254974653903">"Զանգ Wi-Fi-ի միջոցով"</string>
-    <string name="emergency_action_launch_hint" msgid="4906759256275562674">"Կրկին հպեք՝ բացելու համար"</string>
+    <string name="emergency_action_launch_hint" msgid="5841511849007540970">"Կրկին հպեք՝ բացելու համար"</string>
     <string name="message_decode_error" msgid="3456481534066924855">"Հաղորդագրությունն ապակոդավորելիս սխալ առաջացավ:"</string>
     <string name="callFailed_cdma_activation" msgid="2307989779233262164">"SIM քարտն ակտիվացրել է ծառայությունը և թարմացրել ձեր հեռախոսի ռոումինգի հնարավորությունները:"</string>
-    <string name="callFailed_cdma_call_limit" msgid="1556916577171457086">"Չափազանց շատ ընթացիկ զանգեր կան: Ավարտեք կամ միավորեք առկա զանգերը՝ նախքան նորն զանգ կատարելը:"</string>
 </resources>
diff --git a/res/values-in/strings.xml b/res/values-in/strings.xml
index 56711b7..182a33f 100644
--- a/res/values-in/strings.xml
+++ b/res/values-in/strings.xml
@@ -63,7 +63,6 @@
     <string name="phone_accounts_make_calls_with" msgid="1969188078933152231">"Lakukan panggilan dengan"</string>
     <string name="phone_accounts_make_sip_calls_with" msgid="4677789312053828493">"Lakukan panggilan SIP dengan"</string>
     <string name="phone_accounts_ask_every_time" msgid="4346499067149985702">"Tanyakan terlebih dahulu"</string>
-    <string name="phone_accounts_default_account_label" msgid="4183772241814460014">"Jaringan tidak tersedia"</string>
     <string name="phone_accounts_settings_header" msgid="4141710640883261094">"Setelan"</string>
     <string name="phone_accounts_choose_accounts" msgid="5232948804226424002">"Pilih akun"</string>
     <string name="phone_accounts_selection_header" msgid="1365215726106915865">"Akun ponsel"</string>
@@ -201,7 +200,6 @@
     <string name="enhanced_4g_lte_mode_summary" msgid="2332175070522125850">"Gunakan layanan LTE untuk menyempurnakan suara dan komunikasi lainnya (disarankan)"</string>
     <string name="data_enabled" msgid="5972538663568715366">"Data diaktifkan"</string>
     <string name="data_enable_summary" msgid="2382798156640007971">"Izinkan penggunaan data"</string>
-    <string name="dialog_alert_title" msgid="6751344986194435476">"Perhatian"</string>
     <string name="roaming" msgid="8871412572928323707">"Roaming data"</string>
     <string name="roaming_enable" msgid="7331106985174381987">"Sambungkan ke layanan data ketika roaming"</string>
     <string name="roaming_disable" msgid="1843417228755568110">"Sambungkan ke layanan data ketika roaming"</string>
@@ -435,7 +433,7 @@
     <string name="incall_error_out_of_service" msgid="4100065333878929223">"Jaringan seluler tidak tersedia."</string>
     <string name="incall_error_out_of_service_wfc" msgid="323851839058697057">"Jaringan selular tidak tersedia. Sambungkan ke jaringan nirkabel untuk melakukan panggilan."</string>
     <string name="incall_error_no_phone_number_supplied" msgid="1150414018684246528">"Untuk melakukan panggilan telepon, masukkan nomor yang valid."</string>
-    <string name="incall_error_call_failed" msgid="5891978320269774095">"Telepon gagal."</string>
+    <string name="incall_error_call_failed" msgid="6302746943230078197">"Tidak dapat menelepon."</string>
     <string name="incall_status_dialed_mmi" msgid="3672498861336189563">"Memulai urutan MMI..."</string>
     <string name="incall_error_supp_service_unknown" msgid="655570339115407698">"Layanan tidak didukung"</string>
     <string name="incall_error_supp_service_switch" msgid="5237002176899962862">"Tidak dapat berganti panggilan telepon."</string>
@@ -444,12 +442,10 @@
     <string name="incall_error_supp_service_conference" msgid="2505727299596357312">"Tidak dapat melakukan telewicara."</string>
     <string name="incall_error_supp_service_reject" msgid="8998568661508655638">"Tidak dapat menolak panggilan telepon."</string>
     <string name="incall_error_supp_service_hangup" msgid="7434513517153834426">"Tidak dapat melepas panggilan telepon."</string>
-    <string name="incall_error_supp_service_hold" msgid="7967020511232222078">"Tidak dapat menahan panggilan."</string>
     <string name="incall_error_wfc_only_no_wireless_network" msgid="1782466780452640089">"Sambungkan ke jaringan nirkabel untuk melakukan panggilan"</string>
     <string name="emergency_enable_radio_dialog_title" msgid="4627849966634578257">"Panggilan darurat"</string>
     <string name="emergency_enable_radio_dialog_message" msgid="207613549344420291">"Menghidupkan radio..."</string>
     <string name="emergency_enable_radio_dialog_retry" msgid="5960061579996526883">"Tidak ada layanan. Mencoba lagi…"</string>
-    <string name="radio_off_during_emergency_call" msgid="2535800034010306830">"Tidak dapat masuk ke mode pesawat selama panggilan darurat."</string>
     <string name="dial_emergency_error" msgid="1509085166367420355">"Tidak dapat menelepon. <xliff:g id="NON_EMERGENCY_NUMBER">%s</xliff:g> bukan nomor darurat."</string>
     <string name="dial_emergency_empty_error" msgid="9130194953830414638">"Tidak dapat menelepon. Panggil nomor darurat."</string>
     <string name="dialerKeyboardHintText" msgid="9192914825413747792">"Gunakan keyboard untuk memanggil"</string>
@@ -553,8 +549,7 @@
     <string name="accessibility_settings_activity_title" msgid="8562004288733103868">"Aksesibilitas"</string>
     <string name="status_hint_label_incoming_wifi_call" msgid="8772915926382037499">"Panggilan Wi-Fi masuk"</string>
     <string name="status_hint_label_wifi_call" msgid="8900805254974653903">"Panggilan Wi-Fi"</string>
-    <string name="emergency_action_launch_hint" msgid="4906759256275562674">"Ketuk lagi untuk membuka"</string>
+    <string name="emergency_action_launch_hint" msgid="5841511849007540970">"Sentuh lagi untuk membuka"</string>
     <string name="message_decode_error" msgid="3456481534066924855">"Terjadi kesalahan saat mendekode pesan."</string>
     <string name="callFailed_cdma_activation" msgid="2307989779233262164">"Kartu SIM telah mengaktifkan layanan dan memperbarui kemampuan roaming ponsel."</string>
-    <string name="callFailed_cdma_call_limit" msgid="1556916577171457086">"Ada terlalu banyak panggilan aktif. Akhiri atau gabungkan panggilan yang ada sebelum melakukan panggilan baru."</string>
 </resources>
diff --git a/res/values-is-rIS/strings.xml b/res/values-is-rIS/strings.xml
index 8bf57ea..c79fab4 100644
--- a/res/values-is-rIS/strings.xml
+++ b/res/values-is-rIS/strings.xml
@@ -63,7 +63,6 @@
     <string name="phone_accounts_make_calls_with" msgid="1969188078933152231">"Hringja með"</string>
     <string name="phone_accounts_make_sip_calls_with" msgid="4677789312053828493">"Hringja SIP-símtöl með"</string>
     <string name="phone_accounts_ask_every_time" msgid="4346499067149985702">"Spyrja fyrst"</string>
-    <string name="phone_accounts_default_account_label" msgid="4183772241814460014">"Engin nettenging tiltæk"</string>
     <string name="phone_accounts_settings_header" msgid="4141710640883261094">"Stillingar"</string>
     <string name="phone_accounts_choose_accounts" msgid="5232948804226424002">"Velja reikninga"</string>
     <string name="phone_accounts_selection_header" msgid="1365215726106915865">"Símareikningar"</string>
@@ -201,7 +200,6 @@
     <string name="enhanced_4g_lte_mode_summary" msgid="2332175070522125850">"Nota LTE-þjónustu til að bæta talsamband og önnur samskipti (ráðlagt)"</string>
     <string name="data_enabled" msgid="5972538663568715366">"Kveikt á gagnaaðgangi"</string>
     <string name="data_enable_summary" msgid="2382798156640007971">"Leyfa gagnanotkun"</string>
-    <string name="dialog_alert_title" msgid="6751344986194435476">"Athugaðu"</string>
     <string name="roaming" msgid="8871412572928323707">"Gagnareiki"</string>
     <string name="roaming_enable" msgid="7331106985174381987">"Tengjast gagnaþjónustu í reiki"</string>
     <string name="roaming_disable" msgid="1843417228755568110">"Tengjast gagnaþjónustu í reiki"</string>
@@ -435,7 +433,7 @@
     <string name="incall_error_out_of_service" msgid="4100065333878929223">"Farsímakerfi ekki til staðar."</string>
     <string name="incall_error_out_of_service_wfc" msgid="323851839058697057">"Farsímakerfi er ekki í boði. Tengstu þráðlausu neti til að hringja."</string>
     <string name="incall_error_no_phone_number_supplied" msgid="1150414018684246528">"Sláðu inn gilt númer til að hringja símtal."</string>
-    <string name="incall_error_call_failed" msgid="5891978320269774095">"Tókst ekki að hringja."</string>
+    <string name="incall_error_call_failed" msgid="6302746943230078197">"Ekki hægt að hringja."</string>
     <string name="incall_status_dialed_mmi" msgid="3672498861336189563">"Ræsir MMI-runu…"</string>
     <string name="incall_error_supp_service_unknown" msgid="655570339115407698">"Þjónusta ekki studd"</string>
     <string name="incall_error_supp_service_switch" msgid="5237002176899962862">"Ekki hægt að skipta milli símtala."</string>
@@ -444,12 +442,10 @@
     <string name="incall_error_supp_service_conference" msgid="2505727299596357312">"Ekki hægt að halda símafund."</string>
     <string name="incall_error_supp_service_reject" msgid="8998568661508655638">"Ekki hægt að hafna símtali."</string>
     <string name="incall_error_supp_service_hangup" msgid="7434513517153834426">"Ekki hægt að leggja á."</string>
-    <string name="incall_error_supp_service_hold" msgid="7967020511232222078">"Getur ekki sett símtöl í bið."</string>
     <string name="incall_error_wfc_only_no_wireless_network" msgid="1782466780452640089">"Tengstu þráðlausu neti til að hringja."</string>
     <string name="emergency_enable_radio_dialog_title" msgid="4627849966634578257">"Neyðarsímtal"</string>
     <string name="emergency_enable_radio_dialog_message" msgid="207613549344420291">"Kveikir á loftneti…"</string>
     <string name="emergency_enable_radio_dialog_retry" msgid="5960061579996526883">"Ekkert samband. Reynir aftur…"</string>
-    <string name="radio_off_during_emergency_call" msgid="2535800034010306830">"Ekki er hægt að fara í flugstillingu meðan neyðarsímtal er í gangi."</string>
     <string name="dial_emergency_error" msgid="1509085166367420355">"Ekki hægt að hringja. <xliff:g id="NON_EMERGENCY_NUMBER">%s</xliff:g> er ekki neyðarnúmer."</string>
     <string name="dial_emergency_empty_error" msgid="9130194953830414638">"Ekki hægt að hringja. Hringdu í neyðarnúmer."</string>
     <string name="dialerKeyboardHintText" msgid="9192914825413747792">"Notaðu lyklaborðið til að hringja"</string>
@@ -553,8 +549,7 @@
     <string name="accessibility_settings_activity_title" msgid="8562004288733103868">"Aðgengi"</string>
     <string name="status_hint_label_incoming_wifi_call" msgid="8772915926382037499">"Wi-Fi símtal berst"</string>
     <string name="status_hint_label_wifi_call" msgid="8900805254974653903">"Wi-Fi símtal"</string>
-    <string name="emergency_action_launch_hint" msgid="4906759256275562674">"Ýttu aftur til að opna"</string>
+    <string name="emergency_action_launch_hint" msgid="5841511849007540970">"Snertu aftur til að opna"</string>
     <string name="message_decode_error" msgid="3456481534066924855">"Villa kom upp við að afkóða skeytið."</string>
     <string name="callFailed_cdma_activation" msgid="2307989779233262164">"SIM-kort hefur virkjað þjónustuna þína og uppfært reikigetu símans."</string>
-    <string name="callFailed_cdma_call_limit" msgid="1556916577171457086">"Of mörg símtöl eru virk. Ljúktu eða sameinaðu fyrirliggjandi símtöl áður en þú hringir nýtt."</string>
 </resources>
diff --git a/res/values-it/strings.xml b/res/values-it/strings.xml
index 7c26677..a10fe4a 100644
--- a/res/values-it/strings.xml
+++ b/res/values-it/strings.xml
@@ -63,7 +63,6 @@
     <string name="phone_accounts_make_calls_with" msgid="1969188078933152231">"Effettua chiamate con"</string>
     <string name="phone_accounts_make_sip_calls_with" msgid="4677789312053828493">"Effettua chiamate SIP con"</string>
     <string name="phone_accounts_ask_every_time" msgid="4346499067149985702">"Chiedi prima"</string>
-    <string name="phone_accounts_default_account_label" msgid="4183772241814460014">"Nessuna rete disponibile"</string>
     <string name="phone_accounts_settings_header" msgid="4141710640883261094">"Impostazioni"</string>
     <string name="phone_accounts_choose_accounts" msgid="5232948804226424002">"Seleziona account"</string>
     <string name="phone_accounts_selection_header" msgid="1365215726106915865">"Account telefono"</string>
@@ -201,7 +200,6 @@
     <string name="enhanced_4g_lte_mode_summary" msgid="2332175070522125850">"Usa i servizi LTE per migliorare la voce e le altre comunicazioni (consigliato)"</string>
     <string name="data_enabled" msgid="5972538663568715366">"Dati attivati"</string>
     <string name="data_enable_summary" msgid="2382798156640007971">"Consenti l\'utilizzo dei dati"</string>
-    <string name="dialog_alert_title" msgid="6751344986194435476">"Attenzione"</string>
     <string name="roaming" msgid="8871412572928323707">"Roaming dati"</string>
     <string name="roaming_enable" msgid="7331106985174381987">"Connessione a servizi di dati in caso di roaming"</string>
     <string name="roaming_disable" msgid="1843417228755568110">"Connessione a servizi di dati in roaming"</string>
@@ -439,7 +437,7 @@
     <string name="incall_error_out_of_service" msgid="4100065333878929223">"Rete cellulare non disponibile."</string>
     <string name="incall_error_out_of_service_wfc" msgid="323851839058697057">"La rete cellulare non è disponibile. Connettiti a una rete wireless per effettuare una chiamata."</string>
     <string name="incall_error_no_phone_number_supplied" msgid="1150414018684246528">"Per effettuare una chiamata, inserisci un numero valido."</string>
-    <string name="incall_error_call_failed" msgid="5891978320269774095">"Chiamata non riuscita."</string>
+    <string name="incall_error_call_failed" msgid="6302746943230078197">"Impossibile chiamare."</string>
     <string name="incall_status_dialed_mmi" msgid="3672498861336189563">"Inizio sequenza MMI..."</string>
     <string name="incall_error_supp_service_unknown" msgid="655570339115407698">"Servizio non supportato"</string>
     <string name="incall_error_supp_service_switch" msgid="5237002176899962862">"Impossibile cambiare chiamata."</string>
@@ -448,12 +446,10 @@
     <string name="incall_error_supp_service_conference" msgid="2505727299596357312">"Audioconferenze non disponibili"</string>
     <string name="incall_error_supp_service_reject" msgid="8998568661508655638">"Impossibile rifiutare la chiamata."</string>
     <string name="incall_error_supp_service_hangup" msgid="7434513517153834426">"Impossibile riagganciare."</string>
-    <string name="incall_error_supp_service_hold" msgid="7967020511232222078">"Impossibile mettere in attesa le chiamate."</string>
     <string name="incall_error_wfc_only_no_wireless_network" msgid="1782466780452640089">"Connettiti a una rete wireless per effettuare una chiamata."</string>
     <string name="emergency_enable_radio_dialog_title" msgid="4627849966634578257">"Chiamata di emergenza"</string>
     <string name="emergency_enable_radio_dialog_message" msgid="207613549344420291">"Attivazione segnale cellulare..."</string>
     <string name="emergency_enable_radio_dialog_retry" msgid="5960061579996526883">"Nessun servizio. Nuovo tentativo…"</string>
-    <string name="radio_off_during_emergency_call" msgid="2535800034010306830">"Impossibile attivare la modalità aereo durante una chiamata di emergenza."</string>
     <string name="dial_emergency_error" msgid="1509085166367420355">"Impossibile chiamare. <xliff:g id="NON_EMERGENCY_NUMBER">%s</xliff:g> non è un numero di emergenza."</string>
     <string name="dial_emergency_empty_error" msgid="9130194953830414638">"Impossibile chiamare. Componi un numero di emergenza."</string>
     <string name="dialerKeyboardHintText" msgid="9192914825413747792">"Usa tastiera"</string>
@@ -478,7 +474,7 @@
     <string name="hac_mode_summary" msgid="6833851160514929341">"Attiva la compatibilità con apparecchi acustici"</string>
   <string-array name="tty_mode_entries">
     <item msgid="512950011423868021">"TTY disattivato"</item>
-    <item msgid="3971695875449640648">"TTY completo"</item>
+    <item msgid="3971695875449640648">"TTY completa"</item>
     <item msgid="1937509904407445684">"TTY HCO"</item>
     <item msgid="5644925873488772224">"TTY VCO"</item>
   </string-array>
@@ -557,8 +553,7 @@
     <string name="accessibility_settings_activity_title" msgid="8562004288733103868">"Accessibilità"</string>
     <string name="status_hint_label_incoming_wifi_call" msgid="8772915926382037499">"Chiamata Wi-Fi in arrivo"</string>
     <string name="status_hint_label_wifi_call" msgid="8900805254974653903">"Chiamata Wi-Fi"</string>
-    <string name="emergency_action_launch_hint" msgid="4906759256275562674">"Tocca di nuovo per aprire"</string>
+    <string name="emergency_action_launch_hint" msgid="5841511849007540970">"Tocca di nuovo per aprire"</string>
     <string name="message_decode_error" msgid="3456481534066924855">"Si è verificato un errore durante la decodifica del messaggio."</string>
     <string name="callFailed_cdma_activation" msgid="2307989779233262164">"Una scheda SIM ha attivato il tuo servizio e ha aggiornato le funzionalità di roaming del telefono."</string>
-    <string name="callFailed_cdma_call_limit" msgid="1556916577171457086">"Ci sono troppe chiamate attive. Termina o unisci le chiamate esistenti prima di effettuarne una nuova."</string>
 </resources>
diff --git a/res/values-iw/strings.xml b/res/values-iw/strings.xml
index 1ee7865..0cfc43e 100644
--- a/res/values-iw/strings.xml
+++ b/res/values-iw/strings.xml
@@ -63,7 +63,6 @@
     <string name="phone_accounts_make_calls_with" msgid="1969188078933152231">"בצע שיחות באמצעות"</string>
     <string name="phone_accounts_make_sip_calls_with" msgid="4677789312053828493">"‏בצע שיחות SIP באמצעות"</string>
     <string name="phone_accounts_ask_every_time" msgid="4346499067149985702">"שאל לפני ביצוע"</string>
-    <string name="phone_accounts_default_account_label" msgid="4183772241814460014">"אין רשתות זמינות"</string>
     <string name="phone_accounts_settings_header" msgid="4141710640883261094">"הגדרות"</string>
     <string name="phone_accounts_choose_accounts" msgid="5232948804226424002">"בחר חשבונות"</string>
     <string name="phone_accounts_selection_header" msgid="1365215726106915865">"חשבונות טלפון"</string>
@@ -201,7 +200,6 @@
     <string name="enhanced_4g_lte_mode_summary" msgid="2332175070522125850">"‏השתמש בשירותי LTE כדי לשפר את הקול ודרכי תקשורת אחרות (מומלץ)"</string>
     <string name="data_enabled" msgid="5972538663568715366">"נתונים מופעלים"</string>
     <string name="data_enable_summary" msgid="2382798156640007971">"התר שימוש בנתונים"</string>
-    <string name="dialog_alert_title" msgid="6751344986194435476">"זהירות"</string>
     <string name="roaming" msgid="8871412572928323707">"נדידת נתונים"</string>
     <string name="roaming_enable" msgid="7331106985174381987">"התחבר לשירותי נתונים בעת נדידה"</string>
     <string name="roaming_disable" msgid="1843417228755568110">"התחבר לשירותי נתונים בעת נדידה"</string>
@@ -435,7 +433,7 @@
     <string name="incall_error_out_of_service" msgid="4100065333878929223">"רשת סלולרית אינה זמינה."</string>
     <string name="incall_error_out_of_service_wfc" msgid="323851839058697057">"רשת סלולרית אינה זמינה. התחבר לרשת אלחוטית כדי לבצע שיחה."</string>
     <string name="incall_error_no_phone_number_supplied" msgid="1150414018684246528">"כדי להתקשר, הזן מספר טלפון חוקי."</string>
-    <string name="incall_error_call_failed" msgid="5891978320269774095">"השיחה נכשלה."</string>
+    <string name="incall_error_call_failed" msgid="6302746943230078197">"לא ניתן להתקשר."</string>
     <string name="incall_status_dialed_mmi" msgid="3672498861336189563">"‏מתחיל רצף MMI…"</string>
     <string name="incall_error_supp_service_unknown" msgid="655570339115407698">"שירות לא נתמך"</string>
     <string name="incall_error_supp_service_switch" msgid="5237002176899962862">"לא ניתן לעבור בין שיחות."</string>
@@ -444,12 +442,10 @@
     <string name="incall_error_supp_service_conference" msgid="2505727299596357312">"אין אפשרות לנהל שיחות ועידה."</string>
     <string name="incall_error_supp_service_reject" msgid="8998568661508655638">"לא ניתן לדחות שיחה."</string>
     <string name="incall_error_supp_service_hangup" msgid="7434513517153834426">"לא ניתן לשחרר שיחות."</string>
-    <string name="incall_error_supp_service_hold" msgid="7967020511232222078">"לא ניתן להחזיק שיחות."</string>
     <string name="incall_error_wfc_only_no_wireless_network" msgid="1782466780452640089">"התחבר לרשת אלחוטית כדי לבצע שיחה."</string>
     <string name="emergency_enable_radio_dialog_title" msgid="4627849966634578257">"שיחת חירום"</string>
     <string name="emergency_enable_radio_dialog_message" msgid="207613549344420291">"מפעיל את הרדיו…"</string>
     <string name="emergency_enable_radio_dialog_retry" msgid="5960061579996526883">"אין שירות. מנסה שוב..."</string>
-    <string name="radio_off_during_emergency_call" msgid="2535800034010306830">"אי אפשר לעבור למצב טיסה בזמן שיחת חירום."</string>
     <string name="dial_emergency_error" msgid="1509085166367420355">"לא ניתן להתקשר. <xliff:g id="NON_EMERGENCY_NUMBER">%s</xliff:g> אינו מספר חירום."</string>
     <string name="dial_emergency_empty_error" msgid="9130194953830414638">"לא ניתן להתקשר. חייג למספר חירום."</string>
     <string name="dialerKeyboardHintText" msgid="9192914825413747792">"השתמש במקלדת כדי לחייג"</string>
@@ -559,8 +555,7 @@
     <string name="accessibility_settings_activity_title" msgid="8562004288733103868">"נגישות"</string>
     <string name="status_hint_label_incoming_wifi_call" msgid="8772915926382037499">"‏שיחת Wi-Fi נכנסת"</string>
     <string name="status_hint_label_wifi_call" msgid="8900805254974653903">"‏שיחת Wi-Fi"</string>
-    <string name="emergency_action_launch_hint" msgid="4906759256275562674">"הקש שוב כדי לפתוח"</string>
+    <string name="emergency_action_launch_hint" msgid="5841511849007540970">"גע שוב כדי לפתוח"</string>
     <string name="message_decode_error" msgid="3456481534066924855">"אירעה שגיאה בעת פענוח ההודעה."</string>
     <string name="callFailed_cdma_activation" msgid="2307989779233262164">"‏כרטיס SIM הפעיל את השירות שלך ועדכן את יכולות הנדידה של הטלפון."</string>
-    <string name="callFailed_cdma_call_limit" msgid="1556916577171457086">"יש יותר מדי שיחות פעילות. כדי להתחיל שיחה חדשה עליך לסיים או למזג חלק מהשיחות הפעילות."</string>
 </resources>
diff --git a/res/values-ja/strings.xml b/res/values-ja/strings.xml
index d3de4fd..56a5b9e 100644
--- a/res/values-ja/strings.xml
+++ b/res/values-ja/strings.xml
@@ -33,7 +33,7 @@
     <string name="manageConferenceLabel" msgid="4691922394301969053">"グループ通話オプション"</string>
     <string name="ok" msgid="3811371167865772377">"OK"</string>
     <string name="audio_mode_speaker" msgid="27649582100085266">"スピーカー"</string>
-    <string name="audio_mode_earpiece" msgid="4156527186373869107">"モバイル端末のイヤホン"</string>
+    <string name="audio_mode_earpiece" msgid="4156527186373869107">"携帯端末のイヤホン"</string>
     <string name="audio_mode_wired_headset" msgid="1465350758489175975">"有線ヘッドセット"</string>
     <string name="audio_mode_bluetooth" msgid="3047641300848211128">"Bluetooth"</string>
     <string name="wait_prompt_str" msgid="7601815427707856238">"次の番号を送信しますか？\n"</string>
@@ -63,10 +63,9 @@
     <string name="phone_accounts_make_calls_with" msgid="1969188078933152231">"発信先"</string>
     <string name="phone_accounts_make_sip_calls_with" msgid="4677789312053828493">"SIP通話の発信先"</string>
     <string name="phone_accounts_ask_every_time" msgid="4346499067149985702">"最初に確認する"</string>
-    <string name="phone_accounts_default_account_label" msgid="4183772241814460014">"利用できるネットワークなし"</string>
     <string name="phone_accounts_settings_header" msgid="4141710640883261094">"設定"</string>
     <string name="phone_accounts_choose_accounts" msgid="5232948804226424002">"アカウントを選択"</string>
-    <string name="phone_accounts_selection_header" msgid="1365215726106915865">"モバイル端末アカウント"</string>
+    <string name="phone_accounts_selection_header" msgid="1365215726106915865">"携帯端末アカウント"</string>
     <string name="phone_accounts_add_sip_account" msgid="2023821743341923271">"SIPアカウントを追加"</string>
     <string name="phone_accounts_configure_account_settings" msgid="1361715069911607109">"アカウントを設定"</string>
     <string name="phone_accounts_all_calling_accounts" msgid="207619531589278471">"すべての通話アカウント"</string>
@@ -201,7 +200,6 @@
     <string name="enhanced_4g_lte_mode_summary" msgid="2332175070522125850">"LTEサービスを使用して音声などの通信を改善する（推奨）"</string>
     <string name="data_enabled" msgid="5972538663568715366">"データ通信を有効にする"</string>
     <string name="data_enable_summary" msgid="2382798156640007971">"データ使用を許可"</string>
-    <string name="dialog_alert_title" msgid="6751344986194435476">"注意"</string>
     <string name="roaming" msgid="8871412572928323707">"データローミング"</string>
     <string name="roaming_enable" msgid="7331106985174381987">"ローミング時にデータサービスに接続する"</string>
     <string name="roaming_disable" msgid="1843417228755568110">"ローミング時にデータサービスに接続する"</string>
@@ -435,7 +433,7 @@
     <string name="incall_error_out_of_service" msgid="4100065333878929223">"モバイルネットワークが利用できません。"</string>
     <string name="incall_error_out_of_service_wfc" msgid="323851839058697057">"モバイルネットワークが利用できません。電話をかけるには無線ネットワークに接続してください。"</string>
     <string name="incall_error_no_phone_number_supplied" msgid="1150414018684246528">"発信するには、有効な番号を入力してください。"</string>
-    <string name="incall_error_call_failed" msgid="5891978320269774095">"発信できませんでした。"</string>
+    <string name="incall_error_call_failed" msgid="6302746943230078197">"発信できません。"</string>
     <string name="incall_status_dialed_mmi" msgid="3672498861336189563">"MMIシーケンスを開始中..."</string>
     <string name="incall_error_supp_service_unknown" msgid="655570339115407698">"サービスはサポートされていません"</string>
     <string name="incall_error_supp_service_switch" msgid="5237002176899962862">"通話を切り替えられません。"</string>
@@ -444,12 +442,10 @@
     <string name="incall_error_supp_service_conference" msgid="2505727299596357312">"グループ通話を利用できません。"</string>
     <string name="incall_error_supp_service_reject" msgid="8998568661508655638">"着信を拒否できません。"</string>
     <string name="incall_error_supp_service_hangup" msgid="7434513517153834426">"通話を解放できません。"</string>
-    <string name="incall_error_supp_service_hold" msgid="7967020511232222078">"通話を保留にできません。"</string>
     <string name="incall_error_wfc_only_no_wireless_network" msgid="1782466780452640089">"電話をかけるには無線ネットワークに接続してください。"</string>
     <string name="emergency_enable_radio_dialog_title" msgid="4627849966634578257">"緊急通報"</string>
     <string name="emergency_enable_radio_dialog_message" msgid="207613549344420291">"無線通信をONにしています..."</string>
     <string name="emergency_enable_radio_dialog_retry" msgid="5960061579996526883">"通信サービスはありません。もう一度お試しください…"</string>
-    <string name="radio_off_during_emergency_call" msgid="2535800034010306830">"緊急通報中に機内モードに切り替えることはできません。"</string>
     <string name="dial_emergency_error" msgid="1509085166367420355">"発信できません。<xliff:g id="NON_EMERGENCY_NUMBER">%s</xliff:g>は緊急通報番号ではありません。"</string>
     <string name="dial_emergency_empty_error" msgid="9130194953830414638">"発信できません。緊急通報番号におかけください。"</string>
     <string name="dialerKeyboardHintText" msgid="9192914825413747792">"キーボードで番号を入力してください"</string>
@@ -494,14 +490,14 @@
     <string name="ota_skip_activation_dialog_message" msgid="2440770373498870550">"スキップして有効にしない場合、通話やモバイルデータネットワークの接続ができません（Wi-Fiネットワークには接続できます）。携帯を有効にするまでは、電源を入れるたびに有効にするかどうかを尋ねるメッセージが表示されます。"</string>
     <string name="ota_skip_activation_dialog_skip_label" msgid="3458532775091563208">"スキップ"</string>
     <string name="ota_activate" msgid="1368528132525626264">"有効にする"</string>
-    <string name="ota_title_activate_success" msgid="6570240212263372046">"モバイル端末が有効になりました。"</string>
+    <string name="ota_title_activate_success" msgid="6570240212263372046">"携帯端末が有効になりました。"</string>
     <string name="ota_title_problem_with_activation" msgid="7095824491970084367">"有効にする際のエラー"</string>
     <string name="ota_listen" msgid="162923839877584937">"完了したというメッセージが流れるまで音声ガイダンスに従ってください。"</string>
     <string name="ota_speaker" msgid="6904589278542719647">"スピーカー"</string>
     <string name="ota_progress" msgid="460876637828044519">"プログラムを設定しています…"</string>
     <string name="ota_failure" msgid="7713756181204620397">"プログラムを設定できませんでした"</string>
     <string name="ota_successful" msgid="1880780692887077407">"携帯が有効に設定されました。サービスが開始されるまで最大で15分ほどかかることがあります。"</string>
-    <string name="ota_unsuccessful" msgid="8072141612635635357">"モバイル端末を有効にできませんでした。\n電波状態が悪い可能性があります。\n\n電波の良い場所（窓のそばや屋外）に移動してもう一度お試しいただくか、カスタマーサービスに他の方法をお問い合わせください。"</string>
+    <string name="ota_unsuccessful" msgid="8072141612635635357">"携帯端末を有効にできませんでした。\n電波状態が悪い可能性があります。\n\n電波の良い場所（窓のそばや屋外）に移動してもう一度お試しいただくか、カスタマーサービスに他の方法をお問い合わせください。"</string>
     <string name="ota_spc_failure" msgid="3909983542575030796">"超過SPCによる失敗"</string>
     <string name="ota_call_end" msgid="4537279738134612388">"戻る"</string>
     <string name="ota_try_again" msgid="7685477206465902290">"再試行"</string>
@@ -553,8 +549,7 @@
     <string name="accessibility_settings_activity_title" msgid="8562004288733103868">"ユーザー補助機能"</string>
     <string name="status_hint_label_incoming_wifi_call" msgid="8772915926382037499">"Wi-Fi通話が着信中"</string>
     <string name="status_hint_label_wifi_call" msgid="8900805254974653903">"Wi-Fi通話"</string>
-    <string name="emergency_action_launch_hint" msgid="4906759256275562674">"開くにはもう一度タップしてください"</string>
+    <string name="emergency_action_launch_hint" msgid="5841511849007540970">"開くにはもう一度タップしてください"</string>
     <string name="message_decode_error" msgid="3456481534066924855">"メッセージのデコード中にエラーが発生しました。"</string>
     <string name="callFailed_cdma_activation" msgid="2307989779233262164">"SIMカードでサービスが有効になり、スマートフォンのローミング機能が更新されています。"</string>
-    <string name="callFailed_cdma_call_limit" msgid="1556916577171457086">"通話中の電話の数が多すぎます。新しく通話を発信するには、まず既存の通話を終了するか、統合してグループ通話にしてください。"</string>
 </resources>
diff --git a/res/values-ka-rGE/strings.xml b/res/values-ka-rGE/strings.xml
index 924dc17..0c86da2 100644
--- a/res/values-ka-rGE/strings.xml
+++ b/res/values-ka-rGE/strings.xml
@@ -63,7 +63,6 @@
     <string name="phone_accounts_make_calls_with" msgid="1969188078933152231">"ზარის განხორციელება"</string>
     <string name="phone_accounts_make_sip_calls_with" msgid="4677789312053828493">"SIP ზარების მიღება"</string>
     <string name="phone_accounts_ask_every_time" msgid="4346499067149985702">"წინასწარი შეკითხვა"</string>
-    <string name="phone_accounts_default_account_label" msgid="4183772241814460014">"ქსელი მიუწვდომელია"</string>
     <string name="phone_accounts_settings_header" msgid="4141710640883261094">"პარამეტრები"</string>
     <string name="phone_accounts_choose_accounts" msgid="5232948804226424002">"აირჩიეთ ანგარიშები"</string>
     <string name="phone_accounts_selection_header" msgid="1365215726106915865">"ტელეფონის ანგარიშები"</string>
@@ -146,7 +145,7 @@
     <string name="fw_get_in_vm_failed" msgid="8862896836093833973">"გადამისამართების ნომრის პარამეტრების მოძიება და შენახვა ვერ მოხერხდა.\nმაინც გსურთ ახალ პროვაიდერზე გადართვა?"</string>
     <string name="no_change" msgid="3186040086622435212">"ცვლილებები არ განხორციელებულა."</string>
     <string name="sum_voicemail_choose_provider" msgid="59911196126278922">"ხმოვანი ფოსტის სერვისის არჩევა"</string>
-    <string name="voicemail_default" msgid="2001233554889016880">"თქვენი ოპერატორი"</string>
+    <string name="voicemail_default" msgid="2001233554889016880">"თქვენი მომწოდებელი"</string>
     <string name="mobile_networks" msgid="2843854043339307375">"ფიჭური ქსელის პარამეტრებიჶ"</string>
     <string name="label_available" msgid="1181658289009300430">"ხელმისაწვდომი ქსელები"</string>
     <string name="load_networks_progress" msgid="5230707536168902952">"ძიება..."</string>
@@ -201,7 +200,6 @@
     <string name="enhanced_4g_lte_mode_summary" msgid="2332175070522125850">"ხმოვანი და სხვა სახის კომუნიკაციებიგამოიყენეთ LTE მომსახურება გაუმჯობესება ხმა და სხვა კომუნიკაციები (რეკომენდირებულია)"</string>
     <string name="data_enabled" msgid="5972538663568715366">"მონაცემთა გადაცემა ჩართულია჻"</string>
     <string name="data_enable_summary" msgid="2382798156640007971">"მონაცემების გამოყენება"</string>
-    <string name="dialog_alert_title" msgid="6751344986194435476">"ყურადღება"</string>
     <string name="roaming" msgid="8871412572928323707">"მობილური ინტერნეტის როუმინგი"</string>
     <string name="roaming_enable" msgid="7331106985174381987">"როუმინგში ყოფნისას მობილურ მონაცემთა გადაცემის სერვისებთან დაკავშირება"</string>
     <string name="roaming_disable" msgid="1843417228755568110">"როუმინგში ყოფნისას მობილურ მონაცემთა გადაცემის სერვისებთან დაკავშირება"</string>
@@ -435,7 +433,7 @@
     <string name="incall_error_out_of_service" msgid="4100065333878929223">"ფიჭური ქსელი მიუწვდომელია"</string>
     <string name="incall_error_out_of_service_wfc" msgid="323851839058697057">"ფიჭური ქსელი მიუწვდომელია. ზარის განსახორციელებლად, დაუკავშირდით უსადენო ქსელს."</string>
     <string name="incall_error_no_phone_number_supplied" msgid="1150414018684246528">"ზარის განხორციელებისათვის, შეიყვანეთ მოქმედი ნომერი."</string>
-    <string name="incall_error_call_failed" msgid="5891978320269774095">"ზარი ვერ განხორციელდა."</string>
+    <string name="incall_error_call_failed" msgid="6302746943230078197">"არ ირეკება."</string>
     <string name="incall_status_dialed_mmi" msgid="3672498861336189563">"MMI თანმიმდევრობის დაწყება…"</string>
     <string name="incall_error_supp_service_unknown" msgid="655570339115407698">"მომსახურება არ არის მხარდაჭერილი"</string>
     <string name="incall_error_supp_service_switch" msgid="5237002176899962862">"ვერ ხორციელდება ზარების გადართვა."</string>
@@ -444,12 +442,10 @@
     <string name="incall_error_supp_service_conference" msgid="2505727299596357312">"საკონფერენციო ზარები ვერ ხორციელდება."</string>
     <string name="incall_error_supp_service_reject" msgid="8998568661508655638">"ზარის უარყოფა ვერ ხორციელდება."</string>
     <string name="incall_error_supp_service_hangup" msgid="7434513517153834426">"ვერ ხერხდება ზარ(ებ)ის გაშვება."</string>
-    <string name="incall_error_supp_service_hold" msgid="7967020511232222078">"ზარების დაყოვნება ვერ ხერხდება."</string>
     <string name="incall_error_wfc_only_no_wireless_network" msgid="1782466780452640089">"ზარის განსახორციელებლად, დაუკავშირდით უსადენო ქსელს."</string>
     <string name="emergency_enable_radio_dialog_title" msgid="4627849966634578257">"გადაუდებელი ზარი"</string>
     <string name="emergency_enable_radio_dialog_message" msgid="207613549344420291">"გადამცემის ჩართვა…"</string>
     <string name="emergency_enable_radio_dialog_retry" msgid="5960061579996526883">"მომხსახურება არ არის. სცადეთ ხელხლა..."</string>
-    <string name="radio_off_during_emergency_call" msgid="2535800034010306830">"საგანგებო ზარის დროს თვითმფრინავის რეჟიმში ვერ შეხვალთ."</string>
     <string name="dial_emergency_error" msgid="1509085166367420355">"არ ირეკება. <xliff:g id="NON_EMERGENCY_NUMBER">%s</xliff:g> არ არის საგანგებო ნომერი."</string>
     <string name="dial_emergency_empty_error" msgid="9130194953830414638">"დარეკვა ვერ ხორციელდება. აკრიფეთ საგანგებო ნომერი."</string>
     <string name="dialerKeyboardHintText" msgid="9192914825413747792">"კლავიატურის გამოყენება დასარეკად"</string>
@@ -473,7 +469,7 @@
     <string name="hac_mode_title" msgid="8740268574688743289">"სმენის დახმარებები"</string>
     <string name="hac_mode_summary" msgid="6833851160514929341">"სმენის დახმარების თავსებადობის ჩართვა"</string>
   <string-array name="tty_mode_entries">
-    <item msgid="512950011423868021">"TTY გამორთულია"</item>
+    <item msgid="512950011423868021">"TTY გამორთვა"</item>
     <item msgid="3971695875449640648">"TTY სრული"</item>
     <item msgid="1937509904407445684">"TTY HCO"</item>
     <item msgid="5644925873488772224">"TTY VCO"</item>
@@ -553,8 +549,7 @@
     <string name="accessibility_settings_activity_title" msgid="8562004288733103868">"მარტივი წვდომა"</string>
     <string name="status_hint_label_incoming_wifi_call" msgid="8772915926382037499">"შემომავალი Wi-Fi ზარი"</string>
     <string name="status_hint_label_wifi_call" msgid="8900805254974653903">"Wi-Fi ზარი"</string>
-    <string name="emergency_action_launch_hint" msgid="4906759256275562674">"გასახსნელად, შეეხეთ ხელახლა"</string>
+    <string name="emergency_action_launch_hint" msgid="5841511849007540970">"შეეხეთ ისევ გასახსნელად"</string>
     <string name="message_decode_error" msgid="3456481534066924855">"შეტყობინების გაშიფრვისას წარმოიშვა შეცდომა."</string>
     <string name="callFailed_cdma_activation" msgid="2307989779233262164">"SIM ბარათმა გაააქტიურა თქვენი სერვისი და თქვენი ტელეფონის როუმინგის შესაძლებლობები განაახლა."</string>
-    <string name="callFailed_cdma_call_limit" msgid="1556916577171457086">"ძალიან ბევრი აქტიური ზარია. გთხოვთ, დაასრულოთ ან გააერთიანოთ არსებული ზარები ახალი ზარის განხორციელებამდე."</string>
 </resources>
diff --git a/res/values-kk-rKZ/strings.xml b/res/values-kk-rKZ/strings.xml
index b810ec3..c94d96b 100644
--- a/res/values-kk-rKZ/strings.xml
+++ b/res/values-kk-rKZ/strings.xml
@@ -59,11 +59,10 @@
     <string name="labelCdmaMore_with_label" msgid="6333588719319970399">"CDMA қоңырау параметрлері (<xliff:g id="SUBSCRIPTIONLABEL">%s</xliff:g>)"</string>
     <string name="apn_settings" msgid="9043423184895642077">"Қол жетімділік нүктесінің атаулары"</string>
     <string name="settings_label" msgid="3876743539816984008">"Желі параметрлері"</string>
-    <string name="phone_accounts" msgid="6376603393888116364">"Қоңырау шалу есептік жазбалары"</string>
+    <string name="phone_accounts" msgid="6376603393888116364">"Есептік жазбаларға қоңыр. шалу"</string>
     <string name="phone_accounts_make_calls_with" msgid="1969188078933152231">"Келесінің көмегімен қоңыраулар шалу"</string>
     <string name="phone_accounts_make_sip_calls_with" msgid="4677789312053828493">"Келесінің көмегімен SIP қоңырауларын шалу"</string>
     <string name="phone_accounts_ask_every_time" msgid="4346499067149985702">"Алдымен сұрау"</string>
-    <string name="phone_accounts_default_account_label" msgid="4183772241814460014">"Қолжетімді желі жоқ"</string>
     <string name="phone_accounts_settings_header" msgid="4141710640883261094">"Параметрлер"</string>
     <string name="phone_accounts_choose_accounts" msgid="5232948804226424002">"Есептік жазбаларды таңдау"</string>
     <string name="phone_accounts_selection_header" msgid="1365215726106915865">"Телефон есептік жазбалары"</string>
@@ -201,9 +200,8 @@
     <string name="enhanced_4g_lte_mode_summary" msgid="2332175070522125850">"Дауыстық және басқа байланыстарды жақсарту үшін LTE қызметтерін пайдалану (ұсынылады)"</string>
     <string name="data_enabled" msgid="5972538663568715366">"Дерекқор қосылған"</string>
     <string name="data_enable_summary" msgid="2382798156640007971">"Деректерді пайдалануға рұқсат ету"</string>
-    <string name="dialog_alert_title" msgid="6751344986194435476">"Назар аударыңыз"</string>
-    <string name="roaming" msgid="8871412572928323707">"Деректер роумингі"</string>
-    <string name="roaming_enable" msgid="7331106985174381987">"Роуминг кезінде дерек қызметтеріне қосу"</string>
+    <string name="roaming" msgid="8871412572928323707">"Дерекқор роумингі"</string>
+    <string name="roaming_enable" msgid="7331106985174381987">"Роуминг кезінде дерекқор қызметтеріне қосу"</string>
     <string name="roaming_disable" msgid="1843417228755568110">"Роуминг кезінде дерекқор қызметтеріне қосу"</string>
     <string name="roaming_reenable_message" msgid="8913735676127858115">"Дерекқор байланысын жоғалтып алдыңыз, себебі үйдегі желінің дерекқор роумингін өшірілген күйінде қалдырғансыз."</string>
     <string name="roaming_warning" msgid="1603164667540144353">"Сізден елеулі ақылар алынуы мүмкін."</string>
@@ -348,7 +346,7 @@
     <string name="sum_fdn_change_pin" msgid="6666549734792827932">"ТТН қол жетімділігі үшін PIN кодты өзгерту"</string>
     <string name="sum_fdn_manage_list" msgid="8431088265332628316">"Телефон нөмірлері тізімін басқару"</string>
     <string name="voice_privacy" msgid="3776841382844614716">"Дауыс құпиялығы"</string>
-    <string name="voice_privacy_summary" msgid="3159383389833516214">"Жетілдірілген құпиялылық режимін қосу"</string>
+    <string name="voice_privacy_summary" msgid="3159383389833516214">"Жетілдірілген құпиялық режимін қосу"</string>
     <string name="tty_mode_option_title" msgid="9033098925144434669">"Tелетайп режимі"</string>
     <string name="tty_mode_option_summary" msgid="1073835131534808732">"Телетайп режиміне реттеу"</string>
     <string name="auto_retry_mode_title" msgid="4073265511427813322">"Қайта авто әрекеттену"</string>
@@ -435,7 +433,7 @@
     <string name="incall_error_out_of_service" msgid="4100065333878929223">"Ұялы желі қол жетімді емес."</string>
     <string name="incall_error_out_of_service_wfc" msgid="323851839058697057">"Ұялы желі қол жетімді емес. Қоңырау шалу үшін сымсыз желіге қосылыңыз."</string>
     <string name="incall_error_no_phone_number_supplied" msgid="1150414018684246528">"Қоңырау шалу үшін жарамды нөмірді енгізіңіз."</string>
-    <string name="incall_error_call_failed" msgid="5891978320269774095">"Қоңырау шалынбады."</string>
+    <string name="incall_error_call_failed" msgid="6302746943230078197">"Қоңырау шалу мүмкін емес."</string>
     <string name="incall_status_dialed_mmi" msgid="3672498861336189563">"MMI қатарын бастау…"</string>
     <string name="incall_error_supp_service_unknown" msgid="655570339115407698">"Қызметке қолдау көрсетілмейді"</string>
     <string name="incall_error_supp_service_switch" msgid="5237002176899962862">"Қоңырауларды ауыстыру мүмкін емес."</string>
@@ -444,12 +442,10 @@
     <string name="incall_error_supp_service_conference" msgid="2505727299596357312">"Мәжіліс қоңырауларын өшіру."</string>
     <string name="incall_error_supp_service_reject" msgid="8998568661508655638">"Қоңырауды қабылдамау мүмкін емес."</string>
     <string name="incall_error_supp_service_hangup" msgid="7434513517153834426">"Қоңырау(лар)ды босату мүмкін емес."</string>
-    <string name="incall_error_supp_service_hold" msgid="7967020511232222078">"Қоңырауларды ұстау мүмкін емес."</string>
     <string name="incall_error_wfc_only_no_wireless_network" msgid="1782466780452640089">"Қоңырау шалу үшін сымсыз желіге қосылыңыз."</string>
     <string name="emergency_enable_radio_dialog_title" msgid="4627849966634578257">"Төтенше қоңырау"</string>
     <string name="emergency_enable_radio_dialog_message" msgid="207613549344420291">"Радионы қосуда…"</string>
     <string name="emergency_enable_radio_dialog_retry" msgid="5960061579996526883">"Қызмет жоқ. Әрекет қайталануда…"</string>
-    <string name="radio_off_during_emergency_call" msgid="2535800034010306830">"Жедел қызметке қоңырау шалу кезінде ұшақ режимін қолдану мүмкін емес."</string>
     <string name="dial_emergency_error" msgid="1509085166367420355">"Қоңырау шалу мүмкін емес. <xliff:g id="NON_EMERGENCY_NUMBER">%s</xliff:g> жедел нөмір емес."</string>
     <string name="dial_emergency_empty_error" msgid="9130194953830414638">"Қоңырау шалу мүмкін емес. Жедел нөмірді теріңіз."</string>
     <string name="dialerKeyboardHintText" msgid="9192914825413747792">"Теру үшін пернетақтаны қолдану"</string>
@@ -470,13 +466,13 @@
     <string name="importToFDNfromContacts" msgid="2130620207013368580">"Контактілерден импорттау"</string>
     <string name="singleContactImportedMsg" msgid="6868483416182599206">"Контакт импортталды"</string>
     <string name="failedToImportSingleContactMsg" msgid="415399285420353917">"Контактіні импорттау сәтсіз аяқталды"</string>
-    <string name="hac_mode_title" msgid="8740268574688743289">"Есту аппараттары"</string>
-    <string name="hac_mode_summary" msgid="6833851160514929341">"Есту аппаратының қолдауын қосу"</string>
+    <string name="hac_mode_title" msgid="8740268574688743289">"Есту көмектері"</string>
+    <string name="hac_mode_summary" msgid="6833851160514929341">"Есту көмегінің үйлесімділігін қосу"</string>
   <string-array name="tty_mode_entries">
-    <item msgid="512950011423868021">"Tелетайп өшірулі"</item>
-    <item msgid="3971695875449640648">"Tелетайп толық функциялы"</item>
-    <item msgid="1937509904407445684">"Tелетайп HCO (есту мүмкіндігімен)"</item>
-    <item msgid="5644925873488772224">"Tелетайп VCO (сөйлеу мүмкіндігімен)"</item>
+    <item msgid="512950011423868021">"Tеле тайп өшірулі"</item>
+    <item msgid="3971695875449640648">"Tелетайп Толық"</item>
+    <item msgid="1937509904407445684">"Tелетайп HCO (есту арқылы тасымалдау)"</item>
+    <item msgid="5644925873488772224">"Tелетайп VCO (дауыс арқылы тасымалдау)"</item>
   </string-array>
     <string name="dtmf_tones_title" msgid="5163153771291340803">"Әуенді сигнал әуендері"</string>
     <string name="dtmf_tones_summary" msgid="3351820372864020331">"Әуенді сигнал ұзақтығын реттеу"</string>
@@ -553,8 +549,7 @@
     <string name="accessibility_settings_activity_title" msgid="8562004288733103868">"Арнайы мүмкіндіктер"</string>
     <string name="status_hint_label_incoming_wifi_call" msgid="8772915926382037499">"Кіріс Wi-Fi қоңырауы"</string>
     <string name="status_hint_label_wifi_call" msgid="8900805254974653903">"Wi-Fi қоңырауы"</string>
-    <string name="emergency_action_launch_hint" msgid="4906759256275562674">"Ашу үшін қайта түртіңіз"</string>
+    <string name="emergency_action_launch_hint" msgid="5841511849007540970">"Ашу үшін қайтадан түртіңіз"</string>
     <string name="message_decode_error" msgid="3456481534066924855">"Хабарды кодтан шығару кезінде қате пайда болды."</string>
     <string name="callFailed_cdma_activation" msgid="2307989779233262164">"SIM карта қызметті белсендіріп, телефонның роуминг мүмкіндіктерін жаңартты."</string>
-    <string name="callFailed_cdma_call_limit" msgid="1556916577171457086">"Белсенді қоңыраулар тым көп. Жаңа қоңырау шалудан бұрын бар қоңырауларды аяқтаңыз немесе біріктіріңіз."</string>
 </resources>
diff --git a/res/values-km-rKH/strings.xml b/res/values-km-rKH/strings.xml
index 6e5aaca..0ded42f 100644
--- a/res/values-km-rKH/strings.xml
+++ b/res/values-km-rKH/strings.xml
@@ -63,7 +63,6 @@
     <string name="phone_accounts_make_calls_with" msgid="1969188078933152231">"ធ្វើការហៅជាមួយ"</string>
     <string name="phone_accounts_make_sip_calls_with" msgid="4677789312053828493">"ធ្វើការហៅ SIP ជាមួយ"</string>
     <string name="phone_accounts_ask_every_time" msgid="4346499067149985702">"សួរជាមុនសិន"</string>
-    <string name="phone_accounts_default_account_label" msgid="4183772241814460014">"មិន​មាន​បណ្ដាញ​អាច​ប្រើបាន"</string>
     <string name="phone_accounts_settings_header" msgid="4141710640883261094">"ការកំណត់"</string>
     <string name="phone_accounts_choose_accounts" msgid="5232948804226424002">"ជ្រើសរើសគណនី"</string>
     <string name="phone_accounts_selection_header" msgid="1365215726106915865">"គណនីទូរស័ព្ទ"</string>
@@ -91,8 +90,8 @@
     <string name="sum_show_caller_id" msgid="6768534125447290401">"បាន​បង្ហាញ​​​លេខ​ក្នុង​ការ​ហៅ​ចេញ"</string>
     <string name="sum_default_caller_id" msgid="1954518825510901365">"ប្រើ​ការ​កំណត់​​ប្រតិបត្តិ​ករ​លំនាំដើម ដើម្បី​បង្ហាញ​លេខ​របស់​ខ្ញុំ​នៅ​ក្នុង​ការ​ហៅ​ចេញ"</string>
     <string name="labelCW" msgid="6120513814915920200">"រង់ចាំ​ការ​ហៅ"</string>
-    <string name="sum_cw_enabled" msgid="8083061901633671397">"ក្នុង​អំឡុង​ពេល​ហៅ ជូនដំណឹងដល់​ខ្ញុំ​អំពី​ការ​ហៅ​ចូល"</string>
-    <string name="sum_cw_disabled" msgid="3648693907300104575">"ក្នុង​អំឡុង​ពេល​ហៅ ជូនដំណឹងដល់​ខ្ញុំ​អំពី​ការ​ហៅ​ចូល"</string>
+    <string name="sum_cw_enabled" msgid="8083061901633671397">"អំឡុង​ពេល​ហៅ ជូនដំណឹង​ខ្ញុំ​នៃ​ការ​ហៅ​ចូល"</string>
+    <string name="sum_cw_disabled" msgid="3648693907300104575">"អំឡុង​ពេល​ហៅ ជូនដំណឹង​ខ្ញុំ​នៃ​ការ​ហៅ​ចូល"</string>
     <string name="call_forwarding_settings" msgid="3378927671091537173">"កំណត់​ការ​ហៅ​​​បញ្ជូន​បន្ត"</string>
     <string name="call_forwarding_settings_with_label" msgid="8569489414006897127">"ការកំណត់ការបញ្ជូនការហៅបន្ត (<xliff:g id="SUBSCRIPTIONLABEL">%s</xliff:g>)"</string>
     <string name="labelCF" msgid="2574386948026924737">"បញ្ជូន​ការ​ហៅ​បន្ត"</string>
@@ -120,12 +119,12 @@
     <string name="updating_title" msgid="6146755386174019046">"កំណត់​ការ​ហៅ"</string>
     <string name="call_settings_admin_user_only" msgid="4526094783818216374">"ការកំណត់ការហៅអាចផ្លាស់ប្តូរបានដោយអ្នកប្រើដែលមានសិទ្ធិគ្រប់គ្រងតែប៉ុណ្ណោះ។"</string>
     <string name="call_settings_with_label" msgid="3401177261468593519">"ការកំណត់ (<xliff:g id="SUBSCRIPTIONLABEL">%s</xliff:g>)"</string>
-    <string name="error_updating_title" msgid="7970259216988931777">"បញ្ហា​ការ​កំណត់​ការ​ហៅ"</string>
+    <string name="error_updating_title" msgid="7970259216988931777">"កំហុស​ការ​កំណត់​ការ​ហៅ"</string>
     <string name="reading_settings" msgid="1920291699287055284">"កំពុង​អាន​ការ​កំណត់…"</string>
     <string name="updating_settings" msgid="8171225533884883252">"កំណត់​ការ​ធ្វើ​បច្ចុប្បន្ន​ភាព…"</string>
     <string name="reverting_settings" msgid="4752151682666912828">"ត្រឡប់​ការ​កំណត់…"</string>
     <string name="response_error" msgid="6674110501330139405">"ការ​ឆ្លើយ​តប​ដែល​មិន​រំពឹង​ទុក​ពី​​បណ្ដាញ​។"</string>
-    <string name="exception_error" msgid="7027667130619518211">"បញ្ហា​ស៊ីមកាត ឬ​បណ្ដាញ។"</string>
+    <string name="exception_error" msgid="7027667130619518211">"កំហុស​ស៊ីមកាត ឬ​បណ្ដាញ។"</string>
     <string name="stk_cc_ss_to_dial_error" msgid="2816779198916570502">"សំណើ SS ត្រូវបានកែសម្រួលទៅសំណើនៃការហៅ។"</string>
     <string name="stk_cc_ss_to_ussd_error" msgid="7490626178582654236">"សំណើ SS ត្រូវបានកែសម្រួលទៅសំណើសារ USSD។"</string>
     <string name="stk_cc_ss_to_ss_error" msgid="5057846756489053759">"សំណើ SS ត្រូវបានកែសម្រួលទៅតាមសំណើ SS ថ្មី។"</string>
@@ -146,7 +145,7 @@
     <string name="fw_get_in_vm_failed" msgid="8862896836093833973">"មិន​អាច​យក និង​រក្សាទុក​ការ​កំណត់​លេខ​បញ្ជូន​បន្ត​បច្ចុប្បន្ន​បាន​ទេ។\n ប្ដូរ​ទៅ​ក្រុមហ៊ុន​ផ្ដល់​សេវាកម្ម​ថ្មី​ឬ?"</string>
     <string name="no_change" msgid="3186040086622435212">"មិន​បាន​ប្ដូរ។"</string>
     <string name="sum_voicemail_choose_provider" msgid="59911196126278922">"ជ្រើស​សេវា​សារ​ជា​សំឡេង"</string>
-    <string name="voicemail_default" msgid="2001233554889016880">"អ្នកផ្តល់សេវាទូរស័ព្ទរបស់អ្នក"</string>
+    <string name="voicemail_default" msgid="2001233554889016880">"អ្នកផ្តល់សេវាកម្មរបស់អ្នក"</string>
     <string name="mobile_networks" msgid="2843854043339307375">"ការ​កំណត់​បណ្ដាញ​ចល័ត"</string>
     <string name="label_available" msgid="1181658289009300430">"បណ្ដាញ​ដែល​មាន"</string>
     <string name="load_networks_progress" msgid="5230707536168902952">"កំពុង​ស្វែងរក..."</string>
@@ -201,7 +200,6 @@
     <string name="enhanced_4g_lte_mode_summary" msgid="2332175070522125850">"ប្រើសេវាកម្ម LTE ដើម្បីធ្វើឲ្យសម្លេង និងការទំនាក់ទំនងផ្សេងទៀតប្រសើរឡើង (បានណែនាំ)"</string>
     <string name="data_enabled" msgid="5972538663568715366">"បាន​បើក​ទិន្នន័យ"</string>
     <string name="data_enable_summary" msgid="2382798156640007971">"អនុញ្ញាត​​ឲ្យ​​ប្រើ​ប្រាស់​ទិន្នន័យ"</string>
-    <string name="dialog_alert_title" msgid="6751344986194435476">"ប្រយ័ត្ន"</string>
     <string name="roaming" msgid="8871412572928323707">"រ៉ូមីង​​ទិន្នន័យ"</string>
     <string name="roaming_enable" msgid="7331106985174381987">"តភ្ជាប់​ទៅ​កាន់​សេវា​កម្ម​ទិន្នន័យ​នៅ​ពេល​ដែល​រ៉ូ​មីង"</string>
     <string name="roaming_disable" msgid="1843417228755568110">"តភ្ជាប់​ទៅ​កាន់​សេវា​កម្ម​ទិន្នន័យ​នៅ​ពេល​ដែល​រ៉ូ​មីង"</string>
@@ -332,29 +330,29 @@
     <string name="cdma_activate_device" msgid="3793805892364814518">"ធ្វើ​ឲ្យ​​​ឧបករណ៍​​​សកម្ម"</string>
     <string name="cdma_lte_data_service" msgid="4255018217292548962">"រៀបចំ​សេវា​​កម្ម​ទិន្នន័យ"</string>
     <string name="carrier_settings_title" msgid="9028166176523012300">"ការ​កំណត់​ក្រុមហ៊ុន​បញ្ជូន"</string>
-    <string name="fdn" msgid="7878832555095183202">"លេខ​ហៅ​មានកំណត់"</string>
-    <string name="fdn_with_label" msgid="187084204115493366">"លេខចុចហៅមានកំណត់ (<xliff:g id="SUBSCRIPTIONLABEL">%s</xliff:g>)"</string>
+    <string name="fdn" msgid="7878832555095183202">"លេខ​ហៅ​ថេរ"</string>
+    <string name="fdn_with_label" msgid="187084204115493366">"លេខចុចហៅថេរ (<xliff:g id="SUBSCRIPTIONLABEL">%s</xliff:g>)"</string>
     <string name="manage_fdn_list" msgid="8777755791892122369">"បញ្ជី FDN"</string>
     <string name="fdn_list_with_label" msgid="7437232552210469217">"បញ្ជី FDN (<xliff:g id="SUBSCRIPTIONLABEL">%s</xliff:g>)"</string>
     <string name="fdn_activation" msgid="2156479741307463576">"ការ​ធ្វើ​ឲ្យ​សកម្ម FDN"</string>
-    <string name="fdn_enabled" msgid="5238109009915521240">"បាន​បើក​លេខ​ហៅ​មានកំណត់"</string>
-    <string name="fdn_disabled" msgid="4700049736675368279">"បាន​បិទ​លេខ​ហៅ​មានកំណត់"</string>
+    <string name="fdn_enabled" msgid="5238109009915521240">"បាន​បើក​លេខ​ហៅ​ថេរ"</string>
+    <string name="fdn_disabled" msgid="4700049736675368279">"បាន​បិទ​លេខ​ហៅ​ថេរ"</string>
     <string name="enable_fdn" msgid="3740191529180493851">"បើក FDN"</string>
     <string name="disable_fdn" msgid="7944020890722540616">"បិទ FDN"</string>
     <string name="change_pin2" msgid="2153563695382176676">"ប្ដូរ​កូដ PIN2"</string>
     <string name="enable_fdn_ok" msgid="7215588870329688132">"បិទ FDN"</string>
     <string name="disable_fdn_ok" msgid="5727046928930740173">"បើក FDN"</string>
-    <string name="sum_fdn" msgid="1959399454900272878">"គ្រប់គ្រង​លេខ​ហៅ​មានកំណត់"</string>
+    <string name="sum_fdn" msgid="1959399454900272878">"គ្រប់គ្រង​លេខ​ហៅ​ថេរ"</string>
     <string name="sum_fdn_change_pin" msgid="6666549734792827932">"ប្ដូរ​កូដ PIN សម្រាប់​ចូល​ដំណើរការ FDN"</string>
     <string name="sum_fdn_manage_list" msgid="8431088265332628316">"គ្រប់គ្រង​បញ្ជី​លេខ​ទូរស័ព្ទ"</string>
     <string name="voice_privacy" msgid="3776841382844614716">"ភាព​ឯកជន​សារ​ជា​សំឡេង"</string>
     <string name="voice_privacy_summary" msgid="3159383389833516214">"បើក​របៀប​បង្កើន​ភាព​ឯកជន"</string>
-    <string name="tty_mode_option_title" msgid="9033098925144434669">"ម៉ូត TTY"</string>
-    <string name="tty_mode_option_summary" msgid="1073835131534808732">"កំណត់​ម៉ូត TTY"</string>
+    <string name="tty_mode_option_title" msgid="9033098925144434669">"របៀប TTY"</string>
+    <string name="tty_mode_option_summary" msgid="1073835131534808732">"កំណត់​របៀប TTY"</string>
     <string name="auto_retry_mode_title" msgid="4073265511427813322">"ព្យាយាម​ម្ដងទៀត​ស្វ័យប្រវត្តិ"</string>
     <string name="auto_retry_mode_summary" msgid="4973886004067532288">"បើក​របៀប​ព្យាយាម​ម្ដងទៀត​ស្វ័យប្រវត្តិ"</string>
-    <string name="tty_mode_not_allowed_video_call" msgid="3795846787901909176">"ការផ្លាស់ប្តូរម៉ូត TTY មិនត្រូវបានអនុញ្ញាតទេ អំឡុងពេលធ្វើការហៅជាវីដេអូ។"</string>
-    <string name="menu_add" msgid="1882023737425114762">"បញ្ចូល​ទំនាក់ទំនង"</string>
+    <string name="tty_mode_not_allowed_video_call" msgid="3795846787901909176">"ការផ្លាស់ប្តូររបៀប TTY មិនត្រូវបានអនុញ្ញាតអំឡុងពេលធ្វើការហៅជាវីដេអូទេ។"</string>
+    <string name="menu_add" msgid="1882023737425114762">"បន្ថែម​ទំនាក់ទំនង"</string>
     <string name="menu_edit" msgid="7143003705504672374">"កែ​ទំនាក់ទំនង"</string>
     <string name="menu_delete" msgid="3977150783449642851">"លុប​ទំនាក់ទំនង"</string>
     <string name="get_pin2" msgid="8204677063922225311">"វាយ​បញ្ចូល​កូដ PIN2"</string>
@@ -375,7 +373,7 @@
     <string name="pin2_or_fdn_invalid" msgid="6025144083384701197">"មិន​បាន​ធ្វើ​បច្ចុប្បន្នភាព។ កូដ PIN2 មិន​ត្រឹមត្រូវ ឬ​លេខ​ទូរស័ព្ទ​ត្រូវ​បាន​ច្រានចោល។"</string>
     <string name="fdn_failed" msgid="540018079008319747">"បាន​បរាជ័យ​ក្នុង​ការ​ប្រតិបត្តិការ FDN ។"</string>
     <string name="simContacts_emptyLoading" msgid="2203331234764498011">"កំពុង​អាន​ពី​ស៊ីមកាត…"</string>
-    <string name="simContacts_empty" msgid="5270660846489561932">"គ្មាន​ទំនាក់ទំនង​នៅ​ក្នុង​​ស៊ីមកាត​របស់​អ្នក​ទេ។"</string>
+    <string name="simContacts_empty" msgid="5270660846489561932">"គ្មាន​ទំនាក់ទំនង​នៅ​លើ​ស៊ីមកាត​របស់​អ្នក​ទេ។"</string>
     <string name="simContacts_title" msgid="1861472842524839921">"ជ្រើស​ទំនាក់​ទំនង​ដើម្បី​នាំចូល"</string>
     <string name="simContacts_airplaneMode" msgid="5254946758982621072">"បិទរបៀបយន្តហោះដើម្បីនាំចូលទំនាក់ទំនងចេញពីស៊ីមកាត។"</string>
     <string name="enable_pin" msgid="5422767284133234860">"បិទ/បើក​កូដ PIN ស៊ីមកាត"</string>
@@ -411,7 +409,7 @@
     <string name="puk2_blocked" msgid="3150263853077280049">"លេខ​កូដ PUK2 ត្រូវ​បាន​​ទប់ស្កាត់​ជា​អចិន្ត្រៃយ៍។"</string>
     <string name="pin2_attempts" msgid="720736232885011507">\n"អ្នកនៅសល់ការព្យាយាមបញ្ចូល <xliff:g id="NUMBER">%d</xliff:g> ដងទៀត។"</string>
     <string name="pin2_unblocked" msgid="7791600368153469078">"លេខសម្ងាត់ PIN2 មិនត្រូវបានរារាំងទៀតទេ"</string>
-    <string name="pin2_error_exception" msgid="1088689322248996699">"បញ្ហាស៊ីមកាត ឬបណ្ដាញ។"</string>
+    <string name="pin2_error_exception" msgid="1088689322248996699">"កំហុសស៊ីមកាត ឬបណ្ដាញ។"</string>
     <string name="doneButton" msgid="2859593360997984240">"រួចរាល់"</string>
     <string name="voicemail_settings_number_label" msgid="8524164258691887790">"លេខ​សារ​ជា​សំឡេង"</string>
     <string name="card_title_dialing" msgid="5769417478498348054">"កំពុង​ហៅ"</string>
@@ -435,7 +433,7 @@
     <string name="incall_error_out_of_service" msgid="4100065333878929223">"បណ្ដាញ​ចល័ត​មិន​អាច​ប្រើ​បាន។"</string>
     <string name="incall_error_out_of_service_wfc" msgid="323851839058697057">"មិនមានបណ្តាញទូរស័ព្ទទេ។ ភ្ជាប់ទៅបណ្តាញឥតខ្សែដើម្បីធ្វើការហៅ។"</string>
     <string name="incall_error_no_phone_number_supplied" msgid="1150414018684246528">"ដើម្បីធ្វើការហៅ បញ្ចូលលេខដែលមានសុពលភាព។"</string>
-    <string name="incall_error_call_failed" msgid="5891978320269774095">"បាន​បរាជ័យ​ការ​ហៅ។"</string>
+    <string name="incall_error_call_failed" msgid="6302746943230078197">"មិនអាចហៅបានទេ។"</string>
     <string name="incall_status_dialed_mmi" msgid="3672498861336189563">"កំពុង​ចាប់ផ្ដើម​លំដាប់ MMI ..."</string>
     <string name="incall_error_supp_service_unknown" msgid="655570339115407698">"សេវាកម្មមិនត្រូវបានគាំទ្រទេ។"</string>
     <string name="incall_error_supp_service_switch" msgid="5237002176899962862">"មិនអាចឆ្លាស់ការហៅបានទេ។"</string>
@@ -444,12 +442,10 @@
     <string name="incall_error_supp_service_conference" msgid="2505727299596357312">"មិន​អាច​ហៅ​ជា​សន្និសីទ។"</string>
     <string name="incall_error_supp_service_reject" msgid="8998568661508655638">"មិនអាចបដិសេធការហៅបានទេ។"</string>
     <string name="incall_error_supp_service_hangup" msgid="7434513517153834426">"មិនអាចបញ្ចេញការហៅបានទេ។"</string>
-    <string name="incall_error_supp_service_hold" msgid="7967020511232222078">"មិនអាចរង់ចាំការហៅទេ"</string>
     <string name="incall_error_wfc_only_no_wireless_network" msgid="1782466780452640089">"ភ្ជាប់ទៅបណ្តាញឥតខ្សែដើម្បីធ្វើការហៅ។"</string>
     <string name="emergency_enable_radio_dialog_title" msgid="4627849966634578257">"ការ​ហៅ​នៅ​ពេល​មាន​អាសន្ន"</string>
     <string name="emergency_enable_radio_dialog_message" msgid="207613549344420291">"កំពុង​បើក​វិទ្យុ…"</string>
     <string name="emergency_enable_radio_dialog_retry" msgid="5960061579996526883">"គ្មានសេវាទេ។ ព្យាយាមម្តង…"</string>
-    <string name="radio_off_during_emergency_call" msgid="2535800034010306830">"មិន​អាច​ចូល​ជា​របៀប​លើ​យន្តហោះ​​នៅ​អំឡុង​ការ​ហៅ​បន្ទាន់​បាន​ទេ។"</string>
     <string name="dial_emergency_error" msgid="1509085166367420355">"មិនអាចហៅបានទេ។ <xliff:g id="NON_EMERGENCY_NUMBER">%s</xliff:g> មិនមានជាលេខអាសន្នទេ។"</string>
     <string name="dial_emergency_empty_error" msgid="9130194953830414638">"មិនអាចហៅបានទេ។ ចុចហៅលេខអាសន្ន។"</string>
     <string name="dialerKeyboardHintText" msgid="9192914825413747792">"ប្រើ​​ក្ដារចុច​ដើម្បី​ចុច​លេខ"</string>
@@ -550,11 +546,10 @@
     <string name="sim_label_emergency_calls" msgid="4847699229529306397">"ការហៅពេលអាសន្ន"</string>
     <string name="sim_description_emergency_calls" msgid="7535215397212301562">"សម្រាប់ការហៅពេលអាសន្នប៉ុណ្ណោះ"</string>
     <string name="sim_description_default" msgid="4778679519938775515">"ស៊ីមកាត រន្ធ៖ <xliff:g id="SLOT_ID">%s</xliff:g>"</string>
-    <string name="accessibility_settings_activity_title" msgid="8562004288733103868">"ភាពងាយស្រួល"</string>
+    <string name="accessibility_settings_activity_title" msgid="8562004288733103868">"លទ្ធភាពប្រើប្រាស់"</string>
     <string name="status_hint_label_incoming_wifi_call" msgid="8772915926382037499">"មានការហៅចូលមកតាម Wi-Fi"</string>
     <string name="status_hint_label_wifi_call" msgid="8900805254974653903">"ហៅតាម Wi-Fi"</string>
-    <string name="emergency_action_launch_hint" msgid="4906759256275562674">"ប៉ះម្ដងទៀតដើម្បីបើក"</string>
+    <string name="emergency_action_launch_hint" msgid="5841511849007540970">"ប៉ះ​ម្ដង​ទៀត​ដើម្បី​បើក"</string>
     <string name="message_decode_error" msgid="3456481534066924855">"មានកំហុសខណៈពេលឌិកូដសារ។"</string>
     <string name="callFailed_cdma_activation" msgid="2307989779233262164">"ស៊ីមកាតបានធ្វើឲ្យសេវាកម្មរបស់អ្នកសកម្ម និងបានធ្វើបច្ចុប្បន្នភាពសមត្ថភាពរ៉ូមីងសម្រាប់ទូរស័ព្ទរបស់អ្នក។"</string>
-    <string name="callFailed_cdma_call_limit" msgid="1556916577171457086">"មាន​ការ​ហៅ​ដែល​សកម្ម​ច្រើន​ពេក។ សូម​បញ្ចប់ ឬ​​ដាក់​​បញ្ចូល​គ្នា​ការ​ហៅ​ដែល​មាន​ស្រាប់​​មុន​ពេល​ដាក់​ការ​ហៅ​ថ្មី។"</string>
 </resources>
diff --git a/res/values-kn-rIN/strings.xml b/res/values-kn-rIN/strings.xml
index 8c036e6..0317062 100644
--- a/res/values-kn-rIN/strings.xml
+++ b/res/values-kn-rIN/strings.xml
@@ -63,7 +63,6 @@
     <string name="phone_accounts_make_calls_with" msgid="1969188078933152231">"ಇದರೊಂದಿಗೆ ಕರೆಗಳನ್ನು ಮಾಡಿ"</string>
     <string name="phone_accounts_make_sip_calls_with" msgid="4677789312053828493">"SIP ಕರೆಗಳನ್ನು ಇದರೊಂದಿಗೆ ಮಾಡಿ"</string>
     <string name="phone_accounts_ask_every_time" msgid="4346499067149985702">"ಮೊದಲು ಕೇಳು"</string>
-    <string name="phone_accounts_default_account_label" msgid="4183772241814460014">"ಯಾವುದೇ ನೆಟ್‌ವರ್ಕ್ ಲಭ್ಯವಿಲ್ಲ"</string>
     <string name="phone_accounts_settings_header" msgid="4141710640883261094">"ಸೆಟ್ಟಿಂಗ್‌ಗಳು"</string>
     <string name="phone_accounts_choose_accounts" msgid="5232948804226424002">"ಖಾತೆಗಳನ್ನು ಆಯ್ಕೆಮಾಡಿ"</string>
     <string name="phone_accounts_selection_header" msgid="1365215726106915865">"ಫೋನ್ ಖಾತೆಗಳು"</string>
@@ -71,7 +70,7 @@
     <string name="phone_accounts_configure_account_settings" msgid="1361715069911607109">"ಖಾತೆ ಸೆಟ್ಟಿಂಗ್‌ಗಳನ್ನು ಕಾನ್ಫಿಗರ್ ಮಾಡಿ"</string>
     <string name="phone_accounts_all_calling_accounts" msgid="207619531589278471">"ಎಲ್ಲಾ ಕರೆ ಮಾಡುವ ಖಾತೆಗಳು"</string>
     <string name="phone_accounts_all_calling_accounts_summary" msgid="8594186415822657011">"ಯಾವ ಖಾತೆಗಳು ಕರೆಗಳನ್ನು ಮಾಡಬಹುದು ಎಂಬುದನ್ನು ಆಯ್ಕೆಮಾಡಿ"</string>
-    <string name="wifi_calling" msgid="739018212480165598">"ವೈ-ಫೈ ಕರೆ ಮಾಡುವಿಕೆ"</string>
+    <string name="wifi_calling" msgid="739018212480165598">"Wi-Fi ಕರೆ ಮಾಡುವಿಕೆ"</string>
     <string name="connection_service_default_label" msgid="1498481943805913754">"ಅಂತರ್ನಿರ್ಮಿತ ಸಂಪರ್ಕ ಸೇವೆ"</string>
     <string name="voicemail" msgid="8693759337917898954">"ಧ್ವನಿಮೇಲ್"</string>
     <string name="voicemail_settings_with_label" msgid="152724978380748296">"ಧ್ವನಿಮೇಲ್ (<xliff:g id="SUBSCRIPTIONLABEL">%s</xliff:g>)"</string>
@@ -136,7 +135,7 @@
     <string name="disable" msgid="4678348128118573672">"ಆಫ್ ಮಾಡು"</string>
     <string name="change_num" msgid="239476305819844391">"ಅಪ್‌ಡೇಟ್‌ ಮಾಡು"</string>
   <string-array name="clir_display_values">
-    <item msgid="5560134294467334594">"ನೆಟ್‌ವರ್ಕ್ ಡಿಫಾಲ್ಟ್"</item>
+    <item msgid="5560134294467334594">"ನೆಟ್‌ವರ್ಕ್ ಡೀಫಾಲ್ಟ್"</item>
     <item msgid="7876195870037833661">"ಸಂಖ್ಯೆಯನ್ನು ಮರೆಮಾಡು"</item>
     <item msgid="1108394741608734023">"ಸಂಖ್ಯೆಯನ್ನು ತೋರಿಸು"</item>
   </string-array>
@@ -201,7 +200,6 @@
     <string name="enhanced_4g_lte_mode_summary" msgid="2332175070522125850">"ಧ್ವನಿ ಮತ್ತು ಇತರ ಸಂವಹನಗಳನ್ನು ಸುಧಾರಿಸಲು LTE ಸೇವೆಗಳನ್ನು ಬಳಸಿ (ಶಿಫಾರಸು ಮಾಡಲಾಗಿದೆ)"</string>
     <string name="data_enabled" msgid="5972538663568715366">"ಡೇಟಾ ಸಕ್ರಿಯಗೊಂಡಿದೆ"</string>
     <string name="data_enable_summary" msgid="2382798156640007971">"ಡೇಟಾ ಬಳಕೆಯನ್ನು ಅನುಮತಿಸಿ"</string>
-    <string name="dialog_alert_title" msgid="6751344986194435476">"ಎಚ್ಚರಿಕೆ"</string>
     <string name="roaming" msgid="8871412572928323707">"ಡೇಟಾ ರೋಮಿಂಗ್"</string>
     <string name="roaming_enable" msgid="7331106985174381987">"ರೋಮಿಂಗ್‌ನಲ್ಲಿರುವಾಗ ಡೇಟಾ ಸೇವೆಗಳಿಗೆ ಸಂಪರ್ಕಿಸು"</string>
     <string name="roaming_disable" msgid="1843417228755568110">"ರೋಮಿಂಗ್‌ನಲ್ಲಿರುವಾಗ ಡೇಟಾ ಸೇವೆಗಳಿಗೆ ಸಂಪರ್ಕಿಸು"</string>
@@ -435,7 +433,7 @@
     <string name="incall_error_out_of_service" msgid="4100065333878929223">"ಸೆಲ್ಯುಲಾರ್ ನೆಟ್‌ವರ್ಕ್‌ ಲಭ್ಯವಿಲ್ಲ."</string>
     <string name="incall_error_out_of_service_wfc" msgid="323851839058697057">"ಸೆಲ್ಯುಲಾರ್ ನೆಟ್‌ವರ್ಕ್ ಲಭ್ಯವಿಲ್ಲ. ಕರೆ ಮಾಡಲು ವೈರ್‌ಲೆಸ್ ನೆಟ್‌ವರ್ಕ್‌ಗೆ ಸಂಪರ್ಕಪಡಿಸಿ."</string>
     <string name="incall_error_no_phone_number_supplied" msgid="1150414018684246528">"ಕರೆಯನ್ನು ಮಾಡಲು, ಮಾನ್ಯವಾದ ಸಂಖ್ಯೆಯನ್ನು ನಮೂದಿಸಿ."</string>
-    <string name="incall_error_call_failed" msgid="5891978320269774095">"ಕರೆ ವಿಫಲವಾಗಿದೆ."</string>
+    <string name="incall_error_call_failed" msgid="6302746943230078197">"ಕರೆ ಮಾಡಲು ಸಾಧ್ಯವಿಲ್ಲ."</string>
     <string name="incall_status_dialed_mmi" msgid="3672498861336189563">"MMI ಅನುಕ್ರಮ ಪ್ರಾರಂಭವಾಗುತ್ತಿದೆ…"</string>
     <string name="incall_error_supp_service_unknown" msgid="655570339115407698">"ಸೇವೆಯು ಬೆಂಬಲಿತವಾಗಿಲ್ಲ"</string>
     <string name="incall_error_supp_service_switch" msgid="5237002176899962862">"ಕರೆಗಳನ್ನು ಬದಲಾಯಿಸಲು ಸಾಧ್ಯವಿಲ್ಲ."</string>
@@ -444,12 +442,10 @@
     <string name="incall_error_supp_service_conference" msgid="2505727299596357312">"ಕಾನ್ಫರೆನ್ಸ್ ಕರೆಗಳನ್ನು ಮಾಡಲು ಸಾಧ್ಯವಾಗಲಿಲ್ಲ."</string>
     <string name="incall_error_supp_service_reject" msgid="8998568661508655638">"ಕರೆಯನ್ನು ತಿರಸ್ಕರಿಸಲು ಸಾಧ್ಯವಿಲ್ಲ."</string>
     <string name="incall_error_supp_service_hangup" msgid="7434513517153834426">"ಕರೆ(ಗಳು) ಬಿಡುಗಡೆ ಮಾಡಲು ಸಾಧ್ಯವಿಲ್ಲ."</string>
-    <string name="incall_error_supp_service_hold" msgid="7967020511232222078">"ಕರೆಗಳನ್ನು ಹೋಲ್ಡ್ ಮಾಡಲಾಗುವುದಿಲ್ಲ."</string>
     <string name="incall_error_wfc_only_no_wireless_network" msgid="1782466780452640089">"ಕರೆ ಮಾಡಲು ವೈರ್‌ಲೆಸ್ ನೆಟ್‌ವರ್ಕ್‌ಗೆ ಸಂಪರ್ಕಪಡಿಸಿ."</string>
     <string name="emergency_enable_radio_dialog_title" msgid="4627849966634578257">"ತುರ್ತು ಕರೆಗಳು"</string>
     <string name="emergency_enable_radio_dialog_message" msgid="207613549344420291">"ರೇಡಿಯೋ ಆನ್‌ ಮಾಡಲಾಗುತ್ತಿದೆ…"</string>
     <string name="emergency_enable_radio_dialog_retry" msgid="5960061579996526883">"ಯಾವುದೇ ಸೇವೆ ಇಲ್ಲ. ಮತ್ತೆ ಪ್ರಯತ್ನಿಸಲಾಗುತ್ತಿದೆ..."</string>
-    <string name="radio_off_during_emergency_call" msgid="2535800034010306830">"ತುರ್ತು ಕರೆ ಸಮಯದಲ್ಲಿ ಏರ್‌ಪ್ಲೇನ್ ಮೋಡ್‌ಗೆ ಪ್ರವೇಶಿಸಲು ಸಾಧ್ಯವಿಲ್ಲ."</string>
     <string name="dial_emergency_error" msgid="1509085166367420355">"ಕರೆ ಮಾಡಲು ಸಾಧ್ಯವಿಲ್ಲ. <xliff:g id="NON_EMERGENCY_NUMBER">%s</xliff:g> ಇದು ತುರ್ತು ಸಂಖ್ಯೆಯಲ್ಲ."</string>
     <string name="dial_emergency_empty_error" msgid="9130194953830414638">"ಕರೆ ಮಾಡಲು ಸಾಧ್ಯವಿಲ್ಲ. ತುರ್ತು ಸಂಖ್ಯೆಯನ್ನು ಡಯಲ್ ಮಾಡಿ."</string>
     <string name="dialerKeyboardHintText" msgid="9192914825413747792">"ಡಯಲ್‌ ಮಾಡಲು ಕೀಬೋರ್ಡ್‌ ಬಳಸಿ"</string>
@@ -491,7 +487,7 @@
     <string name="ota_hfa_activation_title" msgid="2234246934160473981">"ಸಕ್ರಿಯಗೊಳಿಸಲಾಗುತ್ತಿದೆ..."</string>
     <string name="ota_hfa_activation_dialog_message" msgid="8092479227918463415">"ನಿಮ್ಮ ಮೊಬೈಲ್‌‌ ಡೇಟಾ ಸೇವೆಯನ್ನು ಫೋನ್‌ ಸಕ್ರಿಯಗೊಳಿಸುತ್ತಿದೆ.\n\nಇದು ಸುಮಾರು 5 ನಿಮಿಷಗಳ ಕಾಲಾವಕಾಶ ತೆಗೆದುಕೊಳ್ಳಬಹುದು."</string>
     <string name="ota_skip_activation_dialog_title" msgid="2943366608272261306">"ಸಕ್ರಿಯಗೊಳಿಸುವುದನ್ನು ಸ್ಕಿಪ್‌ ಮಾಡುವುದೇ?"</string>
-    <string name="ota_skip_activation_dialog_message" msgid="2440770373498870550">"ನೀವು ಸಕ್ರಿಯಗೊಳಿಸುವುದನ್ನು ಸ್ಕಿಪ್‌ ಮಾಡಿದರೆ, ನೀವು ಕರೆಗಳನ್ನು ಮಾಡಲು ಅಥವಾ ಮೊಬೈಲ್‌ ಡೇಟಾ ನೆಟ್‌ವರ್ಕ್‌ಗಳಿಗೆ ಸಂಪರ್ಕಗೊಳಿಸಲು ಸಾಧ್ಯವಾಗುವುದಿಲ್ಲ (ಆದರೂ ನೀವು ವೈ-ಫೈ ನೆಟ್‌ವರ್ಕ್‌ಗಳಿಗೆ ಸಂಪರ್ಕಗೊಳಿಸಬಹುದು). ನಿಮ್ಮ ಫೋನ್ ಅನ್ನು ನೀವು ಸಕ್ರಿಯಗೊಳಿಸುವವರೆಗೂ, ನೀವು ಅದನ್ನು ಪ್ರತಿಬಾರಿ ಆನ್‌ ಮಾಡಿದಾಗಲೆಲ್ಲಾ ಅದನ್ನು ಸಕ್ರಿಯಗೊಳಿಸಲು ನಿಮಗೆ ತಿಳಿಸಲಾಗುತ್ತದೆ."</string>
+    <string name="ota_skip_activation_dialog_message" msgid="2440770373498870550">"ನೀವು ಸಕ್ರಿಯಗೊಳಿಸುವುದನ್ನು ಸ್ಕಿಪ್‌ ಮಾಡಿದರೆ, ನೀವು ಕರೆಗಳನ್ನು ಮಾಡಲು ಅಥವಾ ಮೊಬೈಲ್‌ ಡೇಟಾ ನೆಟ್‌ವರ್ಕ್‌ಗಳಿಗೆ ಸಂಪರ್ಕಗೊಳಿಸಲು ಸಾಧ್ಯವಾಗುವುದಿಲ್ಲ (ಆದರೂ ನೀವು Wi-Fi ನೆಟ್‌ವರ್ಕ್‌ಗಳಿಗೆ ಸಂಪರ್ಕಗೊಳಿಸಬಹುದು). ನಿಮ್ಮ ಫೋನ್ ಅನ್ನು ನೀವು ಸಕ್ರಿಯಗೊಳಿಸುವವರೆಗೂ, ನೀವು ಅದನ್ನು ಪ್ರತಿಬಾರಿ ಆನ್‌ ಮಾಡಿದಾಗಲೆಲ್ಲಾ ಅದನ್ನು ಸಕ್ರಿಯಗೊಳಿಸಲು ನಿಮಗೆ ತಿಳಿಸಲಾಗುತ್ತದೆ."</string>
     <string name="ota_skip_activation_dialog_skip_label" msgid="3458532775091563208">"ಸ್ಕಿಪ್"</string>
     <string name="ota_activate" msgid="1368528132525626264">"ಸಕ್ರಿಯಗೊಳಿಸು"</string>
     <string name="ota_title_activate_success" msgid="6570240212263372046">"ಫೋನ್‌ ಸಕ್ರಿಯಗೊಳಿಸಲಾಗಿದೆ."</string>
@@ -504,7 +500,7 @@
     <string name="ota_unsuccessful" msgid="8072141612635635357">"ನಿಮ್ಮ ಫೋನ್‌ ಸಕ್ರಿಯಗೊಳ್ಳಲಿಲ್ಲ. \n ಅತ್ಯುತ್ತಮ ಪ್ರಸಾರವ್ಯಾಪ್ತಿ ಹೊಂದಿರುವ ಪ್ರದೇಶವನ್ನು ಹುಡುಕಬೇಕಾಗಬಹುದು (ಕಿಟಕಿ ಹತ್ತಿರ ಅಥವಾ ಹೊರಗಡೆ). \n\nಮತ್ತೆ ಪ್ರಯತ್ನಿಸಿ ಅಥವಾ ಇನ್ನಷ್ಟು ಆಯ್ಕೆಗಳಿಗಾಗಿ ಗ್ರಾಹಕ ಸೇವೆಗೆ ಕರೆ ಮಾಡಿ."</string>
     <string name="ota_spc_failure" msgid="3909983542575030796">"ಮಿತಿಮೀರಿದ SPC ವೈಫಲ್ಯಗಳು"</string>
     <string name="ota_call_end" msgid="4537279738134612388">"ಹಿಂದೆ"</string>
-    <string name="ota_try_again" msgid="7685477206465902290">"ಮತ್ತೆ ಪ್ರಯತ್ನಿಸಿ"</string>
+    <string name="ota_try_again" msgid="7685477206465902290">"ಮತ್ತೆ ಪ್ರಯತ್ನಿಸು"</string>
     <string name="ota_next" msgid="3904945374358235910">"ಮುಂದಿನದು"</string>
     <string name="ecm_exit_dialog" msgid="4448531867763097533">"EcmExitDialog"</string>
     <string name="phone_entered_ecm_text" msgid="6266424252578731203">"ತುರ್ತು ಕಾಲ್‌ಬ್ಯಾಕ್‌ ಮೋಡ್‌ ನಮೂದಿಸಲಾಗಿದೆ"</string>
@@ -551,10 +547,9 @@
     <string name="sim_description_emergency_calls" msgid="7535215397212301562">"ತುರ್ತು ಕರೆ ಮಾಡುವಿಕೆ ಮಾತ್ರ"</string>
     <string name="sim_description_default" msgid="4778679519938775515">"SIM ಕಾರ್ಡ್, ಸ್ಲಾಟ್: <xliff:g id="SLOT_ID">%s</xliff:g>"</string>
     <string name="accessibility_settings_activity_title" msgid="8562004288733103868">"ಪ್ರವೇಶಿಸುವಿಕೆ"</string>
-    <string name="status_hint_label_incoming_wifi_call" msgid="8772915926382037499">"ಒಳಬರುವ ವೈ-ಫೈ ಕರೆ"</string>
+    <string name="status_hint_label_incoming_wifi_call" msgid="8772915926382037499">"ಒಳಬರುವ Wi-Fi ಕರೆ"</string>
     <string name="status_hint_label_wifi_call" msgid="8900805254974653903">"ವೈ-ಫೈ ಕರೆ"</string>
-    <string name="emergency_action_launch_hint" msgid="4906759256275562674">"ತೆರೆಯಲು ಮತ್ತೆ ಟ್ಯಾಪ್‌ ಮಾಡಿ"</string>
+    <string name="emergency_action_launch_hint" msgid="5841511849007540970">"ತೆರೆಯಲು ಮತ್ತೊಮ್ಮೆ ಸ್ಪರ್ಶಿಸಿ"</string>
     <string name="message_decode_error" msgid="3456481534066924855">"ಸಂದೇಶವನ್ನು ಡೀಕೋಡ್ ಮಾಡುವಾಗ ದೋಷವುಂಟಾಗಿದೆ."</string>
     <string name="callFailed_cdma_activation" msgid="2307989779233262164">"ನಿಮ್ಮ ಸೇವೆಯನ್ನು ಸಿಮ್‌ ಕಾರ್ಡ್‌ ಸಕ್ರಿಯಗೊಳಿಸಿದೆ ಮತ್ತು ನಿಮ್ಮ ಫೋನ್‌ನ ರೋಮಿಂಗ್ ಸಾಮರ್ಥ್ಯವನ್ನು ಅಪ್‌ಡೇಟ್‌ ಮಾಡಲಾಗಿದೆ."</string>
-    <string name="callFailed_cdma_call_limit" msgid="1556916577171457086">"ಹಲವಾರು ಸಕ್ರಿಯ ಕರೆಗಳು. ಹೊಸ ಕರೆ ಮಾಡುವ ಮೊದಲು ಅಸ್ತಿತ್ವದಲ್ಲಿರುವ ಕರೆಗಳನ್ನು ಅಂತ್ಯಗೊಳಿಸಿ ಅಥವಾ ವಿಲೀನಗೊಳಿಸಿ."</string>
 </resources>
diff --git a/res/values-ko/strings.xml b/res/values-ko/strings.xml
index 7c49406..a4b6fb6 100644
--- a/res/values-ko/strings.xml
+++ b/res/values-ko/strings.xml
@@ -63,7 +63,6 @@
     <string name="phone_accounts_make_calls_with" msgid="1969188078933152231">"전화 걸기 대상"</string>
     <string name="phone_accounts_make_sip_calls_with" msgid="4677789312053828493">"SIP 전화 걸기 대상"</string>
     <string name="phone_accounts_ask_every_time" msgid="4346499067149985702">"확인 후 걸기"</string>
-    <string name="phone_accounts_default_account_label" msgid="4183772241814460014">"사용 가능한 네트워크 없음"</string>
     <string name="phone_accounts_settings_header" msgid="4141710640883261094">"설정"</string>
     <string name="phone_accounts_choose_accounts" msgid="5232948804226424002">"계정 선택"</string>
     <string name="phone_accounts_selection_header" msgid="1365215726106915865">"전화 계정"</string>
@@ -201,7 +200,6 @@
     <string name="enhanced_4g_lte_mode_summary" msgid="2332175070522125850">"LTE 서비스를 사용하여 음성 및 기타 통신을 개선할 수 있습니다(권장)."</string>
     <string name="data_enabled" msgid="5972538663568715366">"데이터 사용"</string>
     <string name="data_enable_summary" msgid="2382798156640007971">"데이터 사용 허용"</string>
-    <string name="dialog_alert_title" msgid="6751344986194435476">"주의"</string>
     <string name="roaming" msgid="8871412572928323707">"데이터 로밍"</string>
     <string name="roaming_enable" msgid="7331106985174381987">"로밍 시 데이터 서비스에 연결"</string>
     <string name="roaming_disable" msgid="1843417228755568110">"로밍 시 데이터 서비스에 연결"</string>
@@ -435,7 +433,7 @@
     <string name="incall_error_out_of_service" msgid="4100065333878929223">"사용 가능한 이동통신망이 없습니다."</string>
     <string name="incall_error_out_of_service_wfc" msgid="323851839058697057">"모바일 네트워크를 사용할 수 없습니다. 전화를 걸려면 무선 네트워크에 연결하세요."</string>
     <string name="incall_error_no_phone_number_supplied" msgid="1150414018684246528">"전화를 걸려면 올바른 번호를 입력하세요."</string>
-    <string name="incall_error_call_failed" msgid="5891978320269774095">"전화 연결 실패"</string>
+    <string name="incall_error_call_failed" msgid="6302746943230078197">"전화를 걸 수 없습니다."</string>
     <string name="incall_status_dialed_mmi" msgid="3672498861336189563">"MMI 시퀀스 시작 중..."</string>
     <string name="incall_error_supp_service_unknown" msgid="655570339115407698">"지원되지 않는 서비스입니다."</string>
     <string name="incall_error_supp_service_switch" msgid="5237002176899962862">"통화를 전환할 수 없습니다."</string>
@@ -444,12 +442,10 @@
     <string name="incall_error_supp_service_conference" msgid="2505727299596357312">"다자간 통화를 할 수 없습니다."</string>
     <string name="incall_error_supp_service_reject" msgid="8998568661508655638">"통화를 거절할 수 없습니다."</string>
     <string name="incall_error_supp_service_hangup" msgid="7434513517153834426">"통화를 끊을 수 없습니다."</string>
-    <string name="incall_error_supp_service_hold" msgid="7967020511232222078">"통화를 보류할 수 없습니다."</string>
     <string name="incall_error_wfc_only_no_wireless_network" msgid="1782466780452640089">"전화를 걸려면 무선 네트워크에 연결하세요."</string>
     <string name="emergency_enable_radio_dialog_title" msgid="4627849966634578257">"긴급 전화"</string>
     <string name="emergency_enable_radio_dialog_message" msgid="207613549344420291">"무선을 켜는 중..."</string>
     <string name="emergency_enable_radio_dialog_retry" msgid="5960061579996526883">"서비스를 사용할 수 없습니다. 다시 시도 중..."</string>
-    <string name="radio_off_during_emergency_call" msgid="2535800034010306830">"긴급 통화 중에는 비행기 모드를 사용할 수 없습니다."</string>
     <string name="dial_emergency_error" msgid="1509085166367420355">"전화를 걸 수 없습니다. <xliff:g id="NON_EMERGENCY_NUMBER">%s</xliff:g>은(는) 긴급 번호가 아닙니다."</string>
     <string name="dial_emergency_empty_error" msgid="9130194953830414638">"전화를 걸 수 없습니다. 긴급 번호를 사용하세요."</string>
     <string name="dialerKeyboardHintText" msgid="9192914825413747792">"키보드를 사용하여 전화걸기"</string>
@@ -553,8 +549,7 @@
     <string name="accessibility_settings_activity_title" msgid="8562004288733103868">"접근성"</string>
     <string name="status_hint_label_incoming_wifi_call" msgid="8772915926382037499">"Wi-Fi 수신 전화"</string>
     <string name="status_hint_label_wifi_call" msgid="8900805254974653903">"Wi-Fi 통화"</string>
-    <string name="emergency_action_launch_hint" msgid="4906759256275562674">"다시 탭하여 열기"</string>
+    <string name="emergency_action_launch_hint" msgid="5841511849007540970">"다시 터치하여 열기"</string>
     <string name="message_decode_error" msgid="3456481534066924855">"메시지를 디코딩하는 중에 오류가 발생했습니다."</string>
     <string name="callFailed_cdma_activation" msgid="2307989779233262164">"SIM 카드로 서비스가 활성화되었으며 휴대전화 로밍 기능이 업데이트되었습니다."</string>
-    <string name="callFailed_cdma_call_limit" msgid="1556916577171457086">"활성화된 통화가 너무 많습니다. 새로운 전화를 걸기 전에 기존의 통화를 끝내거나 합치세요."</string>
 </resources>
diff --git a/res/values-ky-rKG/arrays.xml b/res/values-ky-rKG/arrays.xml
index e7ff02d..ebaa329 100644
--- a/res/values-ky-rKG/arrays.xml
+++ b/res/values-ky-rKG/arrays.xml
@@ -18,7 +18,7 @@
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
   <string-array name="preferred_network_mode_choices_world_mode">
-    <item msgid="3391522821603584785">"Дүйнөлүк"</item>
+    <item msgid="3391522821603584785">"Глобалдуу"</item>
     <item msgid="6753774959494729275">"LTE / CDMA"</item>
     <item msgid="8658695584186942227">"LTE / GSM / UMTS"</item>
   </string-array>
diff --git a/res/values-ky-rKG/strings.xml b/res/values-ky-rKG/strings.xml
index 9730d53..9dd9d7c 100644
--- a/res/values-ky-rKG/strings.xml
+++ b/res/values-ky-rKG/strings.xml
@@ -52,18 +52,17 @@
     <string name="requesting_unlock" msgid="6412629401033249351">"Тармак кулпусун ачуу суралууда…"</string>
     <string name="unlock_failed" msgid="6490531697031504225">"Тармактын кулпусун ачуу өтүнүчү ишке ашкан жок."</string>
     <string name="unlock_success" msgid="6770085622238180152">"Тармактын кулпусу ийгиликтүү ачылды."</string>
-    <string name="mobile_network_settings_not_available" msgid="3831911315358856062">"Мобилдик тармак жөндөөлөрү бул колдонуучу үчүн жеткиликтүү эмес"</string>
+    <string name="mobile_network_settings_not_available" msgid="3831911315358856062">"Уюктук тармак жөндөөлөрү бул колдонуучу үчүн жеткиликтүү эмес"</string>
     <string name="labelGSMMore" msgid="5930842194056092106">"GSM чалуунун жөндөөлөрү"</string>
     <string name="labelGsmMore_with_label" msgid="2674012918829238901">"GSM чалуунун жөндөөлөрү (<xliff:g id="SUBSCRIPTIONLABEL">%s</xliff:g>)"</string>
     <string name="labelCDMAMore" msgid="1630676740428229339">"CDMA чалуунун жөндөөлөрү"</string>
     <string name="labelCdmaMore_with_label" msgid="6333588719319970399">"CDMA чалуунун жөндөөлөрү (<xliff:g id="SUBSCRIPTIONLABEL">%s</xliff:g>)"</string>
     <string name="apn_settings" msgid="9043423184895642077">"Мүмкүнчүлүк алуу түйүнүнүн аталыштары"</string>
     <string name="settings_label" msgid="3876743539816984008">"Тармак жөндөөлөрү"</string>
-    <string name="phone_accounts" msgid="6376603393888116364">"Чалуу үчүн каттоо эсептер"</string>
+    <string name="phone_accounts" msgid="6376603393888116364">"Чалуучу каттоо эсептери"</string>
     <string name="phone_accounts_make_calls_with" msgid="1969188078933152231">"Чалууларды төмөнкү менен жасоо"</string>
     <string name="phone_accounts_make_sip_calls_with" msgid="4677789312053828493">"SIP чалууларын төмөнкү менен жасоо"</string>
     <string name="phone_accounts_ask_every_time" msgid="4346499067149985702">"Биринчи сурасын"</string>
-    <string name="phone_accounts_default_account_label" msgid="4183772241814460014">"Тармак жок"</string>
     <string name="phone_accounts_settings_header" msgid="4141710640883261094">"Жөндөөлөр"</string>
     <string name="phone_accounts_choose_accounts" msgid="5232948804226424002">"Каттоо эсептерин тандоо"</string>
     <string name="phone_accounts_selection_header" msgid="1365215726106915865">"Телефон каттоо эсептери"</string>
@@ -147,7 +146,7 @@
     <string name="no_change" msgid="3186040086622435212">"Эч өзгөртүү киргизилген жок."</string>
     <string name="sum_voicemail_choose_provider" msgid="59911196126278922">"Үн почтасынын кызматын тандаңыз"</string>
     <string name="voicemail_default" msgid="2001233554889016880">"Операторуңуз"</string>
-    <string name="mobile_networks" msgid="2843854043339307375">"Мобилдик тармактын жөндөөлөрү"</string>
+    <string name="mobile_networks" msgid="2843854043339307375">"Уюктук тармак жөндөөлөрү"</string>
     <string name="label_available" msgid="1181658289009300430">"Жеткиликтүү тармактар"</string>
     <string name="load_networks_progress" msgid="5230707536168902952">"Изделүүдө…"</string>
     <string name="empty_networks_list" msgid="4249426905018815316">"Эч тармак табылган жок."</string>
@@ -177,7 +176,7 @@
     <string name="preferred_network_mode_lte_summary" msgid="574752287596469136">"Артыкчылыктуу желе тартиби: LTE"</string>
     <string name="preferred_network_mode_lte_gsm_wcdma_summary" msgid="8455358514068283935">"Артыкчылыктуу желе тартиби: GSM/WCDMA/LTE"</string>
     <string name="preferred_network_mode_lte_cdma_evdo_summary" msgid="228702246343742853">"Артыкчылыктуу желе тартиби: CDMA+LTE/EVDO"</string>
-    <string name="preferred_network_mode_global_summary" msgid="1633134285545730364">"Тандалган тармак режими: Дүйнө жүзү"</string>
+    <string name="preferred_network_mode_global_summary" msgid="1633134285545730364">"Артыкчылыктуу желе тартиби: Глобалдуу"</string>
     <string name="preferred_network_mode_lte_wcdma_summary" msgid="9180775701594742750">"Артыкчылыктуу желе тартиби: LTE / WCDMA"</string>
     <string name="preferred_network_mode_lte_gsm_umts_summary" msgid="633315028976225026">"Жактырылган тармак режими: LTE / GSM / UMTS"</string>
     <string name="preferred_network_mode_lte_cdma_summary" msgid="3722647806454528426">"Тандалган тармак режими: LTE / CDMA"</string>
@@ -185,7 +184,7 @@
   <string-array name="preferred_network_mode_choices">
     <item msgid="7886739962255042385">"LTE / WCDMA"</item>
     <item msgid="577652050447385699">"LTE"</item>
-    <item msgid="6813597571293773656">"Дүйнө жүзү"</item>
+    <item msgid="6813597571293773656">"Глобалдуу"</item>
     <item msgid="127064712132619032">"GSM/WCDMA/LTE"</item>
     <item msgid="1126767511633425977">"CDMA + LTE/EvDo"</item>
     <item msgid="6389676313771670660">"CDMA/EvDo/GSM/WCDMA"</item>
@@ -201,7 +200,6 @@
     <string name="enhanced_4g_lte_mode_summary" msgid="2332175070522125850">"Үн жана башка байлнштрд жакшыртуу үчүн LTE кызматтарын пайдаланыңыз (сунушталат)"</string>
     <string name="data_enabled" msgid="5972538663568715366">"Дайындар иштетилсин"</string>
     <string name="data_enable_summary" msgid="2382798156640007971">"Дайындарды пайдаланууга уруксат берүү"</string>
-    <string name="dialog_alert_title" msgid="6751344986194435476">"Көңүл буруңуз"</string>
     <string name="roaming" msgid="8871412572928323707">"Интернет роуминг"</string>
     <string name="roaming_enable" msgid="7331106985174381987">"Роуминг учурунда мобилдик интернетке туташтырылсын"</string>
     <string name="roaming_disable" msgid="1843417228755568110">"Роуминг учурунда мобилдик интернетке туташтырылсын"</string>
@@ -210,7 +208,7 @@
     <string name="roaming_alert_title" msgid="3654815360303826008">"Интернет-роумингге жол берилсинби?"</string>
     <string name="gsm_umts_options" msgid="6538311689850981686">"GSM/UMTS мүмкүнчүлүктөрү"</string>
     <string name="cdma_options" msgid="4016822858172249884">"CDMA мүмкүнчүлүктөрү"</string>
-    <string name="throttle_data_usage" msgid="3715677828160555808">"Дайындардын колдонулушу"</string>
+    <string name="throttle_data_usage" msgid="3715677828160555808">"Дайындарды колдонуу"</string>
     <string name="throttle_current_usage" msgid="8762280193043815361">"Учурдагы периоддо колдонулган дайындар"</string>
     <string name="throttle_time_frame" msgid="1915198770363734685">"Дайындарды колдонуу периоду"</string>
     <string name="throttle_rate" msgid="4710388992676803508">"Дайындардын ылдамдыгынын саясаты"</string>
@@ -310,7 +308,7 @@
     <string name="multi_category_disable" msgid="880104702904139505">"Мульти-категория өчүрүлгөн"</string>
     <string name="network_lte" msgid="7702681952521375754">"LTE (сунушталат)"</string>
     <string name="network_4G" msgid="2723512640529983138">"4G (сунушталат)"</string>
-    <string name="network_global" msgid="1323190488685355309">"Дүйнө жүзү"</string>
+    <string name="network_global" msgid="1323190488685355309">"Глобалдуу"</string>
     <string name="cdma_system_select_title" msgid="5757657769327732833">"Тутум тандоо"</string>
     <string name="cdma_system_select_summary" msgid="60460043745797517">"CDMA роуминг тартибин алмаштыруу"</string>
     <string name="cdma_system_select_dialogtitle" msgid="6083355415165359075">"Тутум тандоо"</string>
@@ -432,10 +430,10 @@
     <string name="incall_error_power_off_wfc" msgid="8711428920632416575">"Чалуу үчүн учак режимин өчүрүңүз же зымсыз тармакка туташыңыз."</string>
     <string name="incall_error_ecm_emergency_only" msgid="738708660612388692">"Кадимки шартта чалуу үчүн шашылыш кайра чалуу режиминен чыгыңыз."</string>
     <string name="incall_error_emergency_only" msgid="4678640422710818317">"Тармакта катталган эмес."</string>
-    <string name="incall_error_out_of_service" msgid="4100065333878929223">"Мобилдик тармак жеткиликтүү эмес."</string>
+    <string name="incall_error_out_of_service" msgid="4100065333878929223">"Уюктук тармак жеткиликтүү эмес."</string>
     <string name="incall_error_out_of_service_wfc" msgid="323851839058697057">"Уюлдук тармак жеткиликтүү эмес. Чалуу үчүн зымсыз тармакка туташыңыз."</string>
     <string name="incall_error_no_phone_number_supplied" msgid="1150414018684246528">"Чалуу үчүн, жарактуу номер киргизиңиз."</string>
-    <string name="incall_error_call_failed" msgid="5891978320269774095">"Чалынбай калды."</string>
+    <string name="incall_error_call_failed" msgid="6302746943230078197">"Чалынбай жатат."</string>
     <string name="incall_status_dialed_mmi" msgid="3672498861336189563">"MMI кезеги башталууда…"</string>
     <string name="incall_error_supp_service_unknown" msgid="655570339115407698">"Кызмат колдоого алынбайт"</string>
     <string name="incall_error_supp_service_switch" msgid="5237002176899962862">"Чалуулар которуштурулбай жатат."</string>
@@ -444,12 +442,10 @@
     <string name="incall_error_supp_service_conference" msgid="2505727299596357312">"Конференц-чалуу аткарылбай жатат."</string>
     <string name="incall_error_supp_service_reject" msgid="8998568661508655638">"Чалуу четке кагылбай жатат."</string>
     <string name="incall_error_supp_service_hangup" msgid="7434513517153834426">"Чалуу(лар) бошотулбай жатат."</string>
-    <string name="incall_error_supp_service_hold" msgid="7967020511232222078">"Чалууну кармап туруу мүмкүн эмес."</string>
     <string name="incall_error_wfc_only_no_wireless_network" msgid="1782466780452640089">"Чалуу үчүн зымсыз тармакка туташыңыз."</string>
     <string name="emergency_enable_radio_dialog_title" msgid="4627849966634578257">"Шашылыш чалуу"</string>
     <string name="emergency_enable_radio_dialog_message" msgid="207613549344420291">"Радио күйгүзүлүүдө…"</string>
     <string name="emergency_enable_radio_dialog_retry" msgid="5960061579996526883">"Кызмат жок. Кайра аракет кылууда…"</string>
-    <string name="radio_off_during_emergency_call" msgid="2535800034010306830">"Шашылыш чалуу учурунда учак режимине өтүүгө болбойт."</string>
     <string name="dial_emergency_error" msgid="1509085166367420355">"Чалынбай жатат. <xliff:g id="NON_EMERGENCY_NUMBER">%s</xliff:g> өзгөчө кырдаал номери эмес."</string>
     <string name="dial_emergency_empty_error" msgid="9130194953830414638">"Чалынбай жатат. Өзгөчө кырдаал номерин териңиз."</string>
     <string name="dialerKeyboardHintText" msgid="9192914825413747792">"Баскычтоп менен териңиз"</string>
@@ -471,12 +467,12 @@
     <string name="singleContactImportedMsg" msgid="6868483416182599206">"Байланыш импорттолду"</string>
     <string name="failedToImportSingleContactMsg" msgid="415399285420353917">"Байланыш импорттолбой калды"</string>
     <string name="hac_mode_title" msgid="8740268574688743289">"Угуу аппараты"</string>
-    <string name="hac_mode_summary" msgid="6833851160514929341">"Угуу аппаратын колдоого алуу"</string>
+    <string name="hac_mode_summary" msgid="6833851160514929341">"Угуу аппаратына шайкештигин күйгүзүү"</string>
   <string-array name="tty_mode_entries">
     <item msgid="512950011423868021">"Телетайп түзмөгү өчүк"</item>
     <item msgid="3971695875449640648">"Телетайп түзмөгү толуп калды"</item>
-    <item msgid="1937509904407445684">"TTY HCO"</item>
-    <item msgid="5644925873488772224">"TTY VCO"</item>
+    <item msgid="1937509904407445684">"HCO Телетайп түзмөгү"</item>
+    <item msgid="5644925873488772224">"VCO Телетайп түзмөгү"</item>
   </string-array>
     <string name="dtmf_tones_title" msgid="5163153771291340803">"DTMF сигналдары"</string>
     <string name="dtmf_tones_summary" msgid="3351820372864020331">"DTMF сигналдарынын узактыгын орнотуңуз"</string>
@@ -528,7 +524,7 @@
     <string name="alert_dialog_no" msgid="1476091437797628703">"Жок"</string>
     <string name="alert_dialog_dismiss" msgid="2491494287075907171">"Этибарга албоо"</string>
     <string name="voicemail_provider" msgid="5135942703327136909">"Кызмат"</string>
-    <string name="voicemail_settings" msgid="72448049107749316">"Жөндөө"</string>
+    <string name="voicemail_settings" msgid="72448049107749316">"Орнотуу"</string>
     <string name="voicemail_number_not_set" msgid="6724904736891087856">"&lt;Орнотулган эмес&gt;"</string>
     <string name="other_settings" msgid="3672912580359716394">"Башка чалуу жөндөөлөрү"</string>
     <string name="calling_via_template" msgid="4839419581866928142">"<xliff:g id="PROVIDER_NAME">%s</xliff:g> аркылуу чалуу"</string>
@@ -537,8 +533,8 @@
     <string name="selectContact" msgid="781975788478987237">"байланыш тандоо"</string>
     <string name="not_voice_capable" msgid="2739898841461577811">"Үн менен чалуу колдоого алынбайт"</string>
     <string name="description_dial_button" msgid="7459705245418435351">"терүү"</string>
-    <string name="voicemail_notification_vibrate_when_title" msgid="8361970092063604886">"Дирилдөө"</string>
-    <string name="voicemail_notification_vibarte_when_dialog_title" msgid="5739583146522136440">"Дирилдөө"</string>
+    <string name="voicemail_notification_vibrate_when_title" msgid="8361970092063604886">"Титиретүү"</string>
+    <string name="voicemail_notification_vibarte_when_dialog_title" msgid="5739583146522136440">"Титиретүү"</string>
     <string name="voicemail_visual_voicemail_switch_title" msgid="5012622186976275457">"Визуалдык үн почтасы"</string>
     <string name="voicemail_notification_ringtone_title" msgid="2609519527849101590">"Үнү"</string>
     <string name="preference_category_ringtone" msgid="5197960752529332721">"Рингтон жана Титирөө"</string>
@@ -553,8 +549,7 @@
     <string name="accessibility_settings_activity_title" msgid="8562004288733103868">"Жеткиликтүүлүк"</string>
     <string name="status_hint_label_incoming_wifi_call" msgid="8772915926382037499">"Кирүүчү Wi-Fi чалуу"</string>
     <string name="status_hint_label_wifi_call" msgid="8900805254974653903">"Wi-Fi чалуу"</string>
-    <string name="emergency_action_launch_hint" msgid="4906759256275562674">"Ачуу үчүн кайра таптап коюңуз"</string>
+    <string name="emergency_action_launch_hint" msgid="5841511849007540970">"Ачуу үчүн кайра тийиңиз"</string>
     <string name="message_decode_error" msgid="3456481534066924855">"Билдирүү дешифрленип жатканда ката кеткен."</string>
     <string name="callFailed_cdma_activation" msgid="2307989779233262164">"SIM-карта кызматыңызды жандырып, телефонуңуздун роуминг мүмкүнчүлүктөрүн жаңыртты."</string>
-    <string name="callFailed_cdma_call_limit" msgid="1556916577171457086">"Учурда жигердүү чалуулар өтө көп. Чалуу үчүн учурдагы чалууларды бүтүрүңүз же бириктириңиз."</string>
 </resources>
diff --git a/res/values-lo-rLA/strings.xml b/res/values-lo-rLA/strings.xml
index 9b9a6db..7130ff0 100644
--- a/res/values-lo-rLA/strings.xml
+++ b/res/values-lo-rLA/strings.xml
@@ -63,7 +63,6 @@
     <string name="phone_accounts_make_calls_with" msgid="1969188078933152231">"ໂທ​ດ້ວຍ"</string>
     <string name="phone_accounts_make_sip_calls_with" msgid="4677789312053828493">"ໂທ SIP ດ້ວຍ"</string>
     <string name="phone_accounts_ask_every_time" msgid="4346499067149985702">"​ຖາມ​ກ່ອນ"</string>
-    <string name="phone_accounts_default_account_label" msgid="4183772241814460014">"ບໍ່ມີເຄືອຂ່າຍທີ່ສາມາດໃຊ້ໄດ້"</string>
     <string name="phone_accounts_settings_header" msgid="4141710640883261094">"ການ​ຕັ້ງ​ຄ່າ"</string>
     <string name="phone_accounts_choose_accounts" msgid="5232948804226424002">"ເລືອກ​ບັນ​ຊີ"</string>
     <string name="phone_accounts_selection_header" msgid="1365215726106915865">"ບັນ​ຊີ​ໂທລະ​ສັບ"</string>
@@ -201,7 +200,6 @@
     <string name="enhanced_4g_lte_mode_summary" msgid="2332175070522125850">"ໃຊ້​ການ​ບໍ​ລິ​ການ LTE ເພື່ອ​ປັບ​ປຸງ​ສຽງ ແລະ​ການ​ບໍ​ລິ​ການ​ອື່ນໆ (ແນະ​ນຳ)"</string>
     <string name="data_enabled" msgid="5972538663568715366">"ເປີດໃຊ້ເດຕາ"</string>
     <string name="data_enable_summary" msgid="2382798156640007971">"​ອະ​ນຸ​ຍາດ​ໃຫ້​ໃຊ້​ຂໍ້​ມູນ"</string>
-    <string name="dialog_alert_title" msgid="6751344986194435476">"ກະລຸນາຮັບຊາບ"</string>
     <string name="roaming" msgid="8871412572928323707">"ການໂຣມມິງຂໍ້ມູນ"</string>
     <string name="roaming_enable" msgid="7331106985174381987">"ເຊື່ອມຕໍ່ບໍລິການຂໍ້ມູນເມື່ອໂຣມມິງ"</string>
     <string name="roaming_disable" msgid="1843417228755568110">"ເຊື່ອມຕໍ່ບໍລິການຂໍ້ມູນເມື່ອໂຣມມິງ"</string>
@@ -435,7 +433,7 @@
     <string name="incall_error_out_of_service" msgid="4100065333878929223">"ບໍ່​ມີ​ເຄືອ​ຂ່າຍ​ມື​ຖື​ທີ່​ສາ​ມາດ​ໃຊ້​ໄດ້."</string>
     <string name="incall_error_out_of_service_wfc" msgid="323851839058697057">"ເຄືອຂ່າຍເຊລລູລາບໍ່ພ້ອມໃຊ້ງານ. ໃຫ້ເຊື່ອມຕໍ່ກັບເຄືອຂ່າຍໄຮ້ສາຍເພື່ອເຮັດການໂທ."</string>
     <string name="incall_error_no_phone_number_supplied" msgid="1150414018684246528">"ເພື່ອ​ທີ່​ຈະ​ໂທ, ປ້ອນ​ເບີ​ໂທ​ທີ່​ໃຊ້​ໄດ້​ເຂົ້າ​ໄປ."</string>
-    <string name="incall_error_call_failed" msgid="5891978320269774095">"ໂທບໍ່ສຳເລັດ."</string>
+    <string name="incall_error_call_failed" msgid="6302746943230078197">"ບໍ່​ສາ​ມາດ​ໂທ​ໄດ້."</string>
     <string name="incall_status_dialed_mmi" msgid="3672498861336189563">"ກຳລັງເລີ່ມຕົ້ນລຳດັບ MMI..."</string>
     <string name="incall_error_supp_service_unknown" msgid="655570339115407698">"ການ​ບໍ​ລິ​ການ​ບໍ່​ຮອງ​ຮັບ"</string>
     <string name="incall_error_supp_service_switch" msgid="5237002176899962862">"ບໍ່​ສາ​ມາດ​ສະ​ຫຼັບ​ສາ​ຍ​ໂທ​ໄດ້."</string>
@@ -444,12 +442,10 @@
     <string name="incall_error_supp_service_conference" msgid="2505727299596357312">"ບໍ່ສາມາດປະຊຸມສາຍໄດ້."</string>
     <string name="incall_error_supp_service_reject" msgid="8998568661508655638">"ບໍ່​ສາ​ມາດ​ປະ​ຕິ​ເສດ​ສາຍ​ໂທ​ໄດ້."</string>
     <string name="incall_error_supp_service_hangup" msgid="7434513517153834426">"ບໍ່​ສາ​ມາດ​ປ່ອຍ​ສາຍ​ໂທ​ໄດ້."</string>
-    <string name="incall_error_supp_service_hold" msgid="7967020511232222078">"ບໍ່ສາມາດພັກສາຍໄດ້."</string>
     <string name="incall_error_wfc_only_no_wireless_network" msgid="1782466780452640089">"ເຊື່ອມຕໍ່ກັບເຄືອຂ່າຍໄຮ້ສາຍເພື່ອເຮັດການໂທ."</string>
     <string name="emergency_enable_radio_dialog_title" msgid="4627849966634578257">"ໂທສຸກເສີນ"</string>
     <string name="emergency_enable_radio_dialog_message" msgid="207613549344420291">"ກຳລັງເປີດໃຊ້ວິທະຍຸ..."</string>
     <string name="emergency_enable_radio_dialog_retry" msgid="5960061579996526883">"ບໍ່​ມີ​ການ​ບໍ​ລິ​ການ. ກຳ​ລັງ​ລອງ​ໃໝ່​ອີກ…"</string>
-    <string name="radio_off_during_emergency_call" msgid="2535800034010306830">"ບໍ່ສາມາດເຂົ້າໃຊ້ໂໝດຢູ່ໃນຍົນໄດ້ໃນລະຫວ່າງການໂທສຸກເສີນ."</string>
     <string name="dial_emergency_error" msgid="1509085166367420355">"ບໍ່​ສາ​ມາດ​ໂທ​ໄດ້. <xliff:g id="NON_EMERGENCY_NUMBER">%s</xliff:g> ບໍ່​ແມ່ນ​ເບີ​ໂທ​ສຸກ​ເສີນ."</string>
     <string name="dial_emergency_empty_error" msgid="9130194953830414638">"ບໍ່​ສາ​ມາດ​ໂທ​ໄດ້. ກົດ​ເບີ​ໂທ​ສຸກ​ເສີນ."</string>
     <string name="dialerKeyboardHintText" msgid="9192914825413747792">"ໃຊ້ແປ້ນພິມເພື່ອກົດໂທ"</string>
@@ -467,7 +463,7 @@
     <string name="importSimEntry" msgid="6614358325359736031">"ນຳເຂົ້າ"</string>
     <string name="importAllSimEntries" msgid="1503181169636198673">"ນຳເຂົ້າທັງໝົດ"</string>
     <string name="importingSimContacts" msgid="7374056215462575769">"ກຳລັງນຳເຂົ້າລາຍຊື່ຜູ່ຕິດຕໍ່ຈາກ SIM"</string>
-    <string name="importToFDNfromContacts" msgid="2130620207013368580">"ນຳເຂົ້າຈາກລາຍຊື່ຜູ້ຕິດຕໍ່"</string>
+    <string name="importToFDNfromContacts" msgid="2130620207013368580">"ນຳເຂົ້າຈາກລາຍຊື່ຜູ່ຕິດຕໍ່"</string>
     <string name="singleContactImportedMsg" msgid="6868483416182599206">"ລາຍ​ຊື່​ຕິດ​ຕໍ່​ນຳ​ເຂົ້າ​ແລ້ວ"</string>
     <string name="failedToImportSingleContactMsg" msgid="415399285420353917">"ນຳ​ລາຍ​ຊື່​ຕິດ​ຕໍ່​ເຂົ້າ​ບໍ່​ສຳ​ເລັດ"</string>
     <string name="hac_mode_title" msgid="8740268574688743289">"ການຊ່ວຍໄດ້ຍິນ"</string>
@@ -553,8 +549,7 @@
     <string name="accessibility_settings_activity_title" msgid="8562004288733103868">"​ການ​ຊ່ວຍ​ເຂົ້າ​ເຖິງ"</string>
     <string name="status_hint_label_incoming_wifi_call" msgid="8772915926382037499">"ສາຍໂທເຂົ້າ Wi-Fi"</string>
     <string name="status_hint_label_wifi_call" msgid="8900805254974653903">"ການ​ໂທ Wi-Fi"</string>
-    <string name="emergency_action_launch_hint" msgid="4906759256275562674">"ແຕະອີກຄັ້ງເພື່ອເປີດ"</string>
+    <string name="emergency_action_launch_hint" msgid="5841511849007540970">"​ແຕະ​ອີກ​ເທື່ອ​ນຶ່ງ​ເພື່ອ​ເປີດ"</string>
     <string name="message_decode_error" msgid="3456481534066924855">"ມີຂໍ້ຜິດພາດໃນລະຫວ່າງຖອດລະຫັດຂໍ້ຄວາມດັ່ງກ່າວ."</string>
     <string name="callFailed_cdma_activation" msgid="2307989779233262164">"ແຜ່ນ SIM ໄດ້ເປີດໃຊ້ງານການບໍລິການຂອງທ່ານ ແລະອັບເດດຄວາມສາມາດໃຊ້ງານຂ້າມເຂດຂອງໂທລະສັບຂອງທ່ານແລ້ວ."</string>
-    <string name="callFailed_cdma_call_limit" msgid="1556916577171457086">"ມີສາຍຫຼາຍເກີນໄປ. ກະລຸນາວາງສາຍ ຫຼື ຮວມສາຍທີ່ກຳລັງໂທກ່ອນໂທສາຍໃໝ່."</string>
 </resources>
diff --git a/res/values-lt/strings.xml b/res/values-lt/strings.xml
index c92a8cc..4399b42 100644
--- a/res/values-lt/strings.xml
+++ b/res/values-lt/strings.xml
@@ -63,7 +63,6 @@
     <string name="phone_accounts_make_calls_with" msgid="1969188078933152231">"Skambinti naudojant"</string>
     <string name="phone_accounts_make_sip_calls_with" msgid="4677789312053828493">"Atlikti SIP skambučius naudojant"</string>
     <string name="phone_accounts_ask_every_time" msgid="4346499067149985702">"Pirmiausia paklausti"</string>
-    <string name="phone_accounts_default_account_label" msgid="4183772241814460014">"Nėra jokių pasiekiamų tinklų"</string>
     <string name="phone_accounts_settings_header" msgid="4141710640883261094">"Nustatymai"</string>
     <string name="phone_accounts_choose_accounts" msgid="5232948804226424002">"Pasirinkti paskyras"</string>
     <string name="phone_accounts_selection_header" msgid="1365215726106915865">"Telefono paskyros"</string>
@@ -91,8 +90,8 @@
     <string name="sum_show_caller_id" msgid="6768534125447290401">"Numeris pateikiamas išeinančiuose skambučiuose"</string>
     <string name="sum_default_caller_id" msgid="1954518825510901365">"Naudoti numatytuosius nustatymus, kad išeinančiuose skambučiuose būtų pateikiamas mano numeris"</string>
     <string name="labelCW" msgid="6120513814915920200">"Laukiantis skambutis"</string>
-    <string name="sum_cw_enabled" msgid="8083061901633671397">"Skambučio metu pranešti man apie gaunamuosius skambučius"</string>
-    <string name="sum_cw_disabled" msgid="3648693907300104575">"Skambučio metu pranešti man apie gaunamuosius skambučius"</string>
+    <string name="sum_cw_enabled" msgid="8083061901633671397">"Skambučio metu praneškite man apie gaunamuosius skambučius"</string>
+    <string name="sum_cw_disabled" msgid="3648693907300104575">"Skambučio metu praneškite man apie gaunamuosius skambučius"</string>
     <string name="call_forwarding_settings" msgid="3378927671091537173">"Skambučio peradresavimo nustatymai"</string>
     <string name="call_forwarding_settings_with_label" msgid="8569489414006897127">"Skambučių peradresavimo nustatymai (<xliff:g id="SUBSCRIPTIONLABEL">%s</xliff:g>)"</string>
     <string name="labelCF" msgid="2574386948026924737">"Skambučio peradresavimas"</string>
@@ -201,7 +200,6 @@
     <string name="enhanced_4g_lte_mode_summary" msgid="2332175070522125850">"Naudoti LTE paslaugas „Voice“ ir kitiems ryšiams patobulinti (rekomenduojama)"</string>
     <string name="data_enabled" msgid="5972538663568715366">"Duomenys įgalinti"</string>
     <string name="data_enable_summary" msgid="2382798156640007971">"Leisti naudoti duomenis"</string>
-    <string name="dialog_alert_title" msgid="6751344986194435476">"Dėmesio"</string>
     <string name="roaming" msgid="8871412572928323707">"Tarptinklinis duomenų ryšys"</string>
     <string name="roaming_enable" msgid="7331106985174381987">"Veikiant tarptinkliniam ryšiui, prisijungti prie duomenų paslaugų"</string>
     <string name="roaming_disable" msgid="1843417228755568110">"Veikiant tarptinkliniam ryšiui, prisijungti prie duomenų paslaugų"</string>
@@ -354,7 +352,7 @@
     <string name="auto_retry_mode_title" msgid="4073265511427813322">"Automatinis bandymas iš naujo"</string>
     <string name="auto_retry_mode_summary" msgid="4973886004067532288">"Įgalinti automatinio kartotinio bandymo režimą"</string>
     <string name="tty_mode_not_allowed_video_call" msgid="3795846787901909176">"Vykstant vaizdo skambučiui negalima keisti TTY režimo"</string>
-    <string name="menu_add" msgid="1882023737425114762">"Pridėti kontaktą"</string>
+    <string name="menu_add" msgid="1882023737425114762">"Pridėti adresatą"</string>
     <string name="menu_edit" msgid="7143003705504672374">"Redaguoti adresatą"</string>
     <string name="menu_delete" msgid="3977150783449642851">"Ištrinti adresatą"</string>
     <string name="get_pin2" msgid="8204677063922225311">"Įveskite PIN2 kodą"</string>
@@ -435,7 +433,7 @@
     <string name="incall_error_out_of_service" msgid="4100065333878929223">"Korinis tinklas nepasiekiamas"</string>
     <string name="incall_error_out_of_service_wfc" msgid="323851839058697057">"Mobiliojo ryšio tinklas nepasiekiamas. Prisijunkite prie belaidžio ryšio tinklo, kad galėtumėte skambinti."</string>
     <string name="incall_error_no_phone_number_supplied" msgid="1150414018684246528">"Kad galėtumėte paskambinti, įveskite tinkamą numerį."</string>
-    <string name="incall_error_call_failed" msgid="5891978320269774095">"Paskambinti nepavyko."</string>
+    <string name="incall_error_call_failed" msgid="6302746943230078197">"Nepavyko paskambinti."</string>
     <string name="incall_status_dialed_mmi" msgid="3672498861336189563">"Paleidžiama MMI seka..."</string>
     <string name="incall_error_supp_service_unknown" msgid="655570339115407698">"Paslauga nepalaikoma"</string>
     <string name="incall_error_supp_service_switch" msgid="5237002176899962862">"Nepavyko perjungti skambučių."</string>
@@ -444,12 +442,10 @@
     <string name="incall_error_supp_service_conference" msgid="2505727299596357312">"Neįmanoma atlikti konferencinių skambučių."</string>
     <string name="incall_error_supp_service_reject" msgid="8998568661508655638">"Nepavyko atmesti skambučio."</string>
     <string name="incall_error_supp_service_hangup" msgid="7434513517153834426">"Nepavyko atjungti skamb."</string>
-    <string name="incall_error_supp_service_hold" msgid="7967020511232222078">"Negalima sulaikyti skambučių."</string>
     <string name="incall_error_wfc_only_no_wireless_network" msgid="1782466780452640089">"Prisijunkite prie belaidžio ryšio tinklo, kad galėtumėte skambinti."</string>
     <string name="emergency_enable_radio_dialog_title" msgid="4627849966634578257">"Skambutis pagalbos numeriu"</string>
     <string name="emergency_enable_radio_dialog_message" msgid="207613549344420291">"Įjungiamas radijas…"</string>
     <string name="emergency_enable_radio_dialog_retry" msgid="5960061579996526883">"Nėra ryšio. Bandoma dar kartą…"</string>
-    <string name="radio_off_during_emergency_call" msgid="2535800034010306830">"Neįmanoma įjungti lėktuvo režimo per skambutį pagalbos numeriu."</string>
     <string name="dial_emergency_error" msgid="1509085166367420355">"Nepavyko paskambinti. <xliff:g id="NON_EMERGENCY_NUMBER">%s</xliff:g> nėra pagalbos numeris."</string>
     <string name="dial_emergency_empty_error" msgid="9130194953830414638">"Nepavyko paskambinti. Surinkite pagalbos numerį."</string>
     <string name="dialerKeyboardHintText" msgid="9192914825413747792">"Naudokite klaviatūrą ir rinkite numerius"</string>
@@ -533,7 +529,7 @@
     <string name="alert_dialog_yes" msgid="6674268047820703974">"Taip"</string>
     <string name="alert_dialog_no" msgid="1476091437797628703">"Ne"</string>
     <string name="alert_dialog_dismiss" msgid="2491494287075907171">"Atsisakyti"</string>
-    <string name="voicemail_provider" msgid="5135942703327136909">"Paslaugos teikėjas"</string>
+    <string name="voicemail_provider" msgid="5135942703327136909">"Paslauga"</string>
     <string name="voicemail_settings" msgid="72448049107749316">"Sąranka"</string>
     <string name="voicemail_number_not_set" msgid="6724904736891087856">"&lt;Nenustatyta&gt;"</string>
     <string name="other_settings" msgid="3672912580359716394">"Kiti skambučio nustatymai"</string>
@@ -559,8 +555,7 @@
     <string name="accessibility_settings_activity_title" msgid="8562004288733103868">"Pritaikymas neįgaliesiems"</string>
     <string name="status_hint_label_incoming_wifi_call" msgid="8772915926382037499">"Gaunamasis „Wi-Fi“ skamb."</string>
     <string name="status_hint_label_wifi_call" msgid="8900805254974653903">"„Wi-Fi“ skambutis"</string>
-    <string name="emergency_action_launch_hint" msgid="4906759256275562674">"Palieskite dar kartą, kad atidarytumėte"</string>
+    <string name="emergency_action_launch_hint" msgid="5841511849007540970">"Palieskite dar kartą, kad atidarytumėte"</string>
     <string name="message_decode_error" msgid="3456481534066924855">"Iškoduojant pranešimą įvyko klaida."</string>
     <string name="callFailed_cdma_activation" msgid="2307989779233262164">"SIM kortelė suaktyvino paslaugą ir atnaujino telefono tarptinklinio duomenų ryšio funkcijas."</string>
-    <string name="callFailed_cdma_call_limit" msgid="1556916577171457086">"Yra per daug aktyvių skambučių. Prieš skambindami kitu numeriu, užbaikite ar sujunkite esamus skambučius."</string>
 </resources>
diff --git a/res/values-lv/strings.xml b/res/values-lv/strings.xml
index b7f2902..c7ade93 100644
--- a/res/values-lv/strings.xml
+++ b/res/values-lv/strings.xml
@@ -63,7 +63,6 @@
     <string name="phone_accounts_make_calls_with" msgid="1969188078933152231">"Zvaniem izmantot..."</string>
     <string name="phone_accounts_make_sip_calls_with" msgid="4677789312053828493">"SIP zvaniem izmantot..."</string>
     <string name="phone_accounts_ask_every_time" msgid="4346499067149985702">"Vispirms jautāt"</string>
-    <string name="phone_accounts_default_account_label" msgid="4183772241814460014">"Nav pieejams neviens tīkls"</string>
     <string name="phone_accounts_settings_header" msgid="4141710640883261094">"Iestatījumi"</string>
     <string name="phone_accounts_choose_accounts" msgid="5232948804226424002">"Izvēlieties kontus"</string>
     <string name="phone_accounts_selection_header" msgid="1365215726106915865">"Tālruņa konti"</string>
@@ -201,7 +200,6 @@
     <string name="enhanced_4g_lte_mode_summary" msgid="2332175070522125850">"Lietojiet LTE pakalpojumus, lai uzlabotu balss un cita veida saziņu (ieteicams)"</string>
     <string name="data_enabled" msgid="5972538663568715366">"Dati ir iespējoti."</string>
     <string name="data_enable_summary" msgid="2382798156640007971">"Atļaut datu izmantošanu"</string>
-    <string name="dialog_alert_title" msgid="6751344986194435476">"Uzmanību!"</string>
     <string name="roaming" msgid="8871412572928323707">"Datu viesabonēšana"</string>
     <string name="roaming_enable" msgid="7331106985174381987">"Viesabonēšanas laikā izveidot savienojumu ar datu pakalpojumiem"</string>
     <string name="roaming_disable" msgid="1843417228755568110">"Viesabonēšanas laikā izveidot savienojumu ar datu pakalpojumiem"</string>
@@ -334,8 +332,8 @@
     <string name="cdma_activate_device" msgid="3793805892364814518">"Ierīces aktivizēšana"</string>
     <string name="cdma_lte_data_service" msgid="4255018217292548962">"Datu pakalpojuma iestatīšana"</string>
     <string name="carrier_settings_title" msgid="9028166176523012300">"Operatora iestatījumi"</string>
-    <string name="fdn" msgid="7878832555095183202">"Atļautie numuri"</string>
-    <string name="fdn_with_label" msgid="187084204115493366">"Atļautie numuri (<xliff:g id="SUBSCRIPTIONLABEL">%s</xliff:g>)"</string>
+    <string name="fdn" msgid="7878832555095183202">"Fiksētie numuru sastādīšanas numuri"</string>
+    <string name="fdn_with_label" msgid="187084204115493366">"Fiksētie numuri (<xliff:g id="SUBSCRIPTIONLABEL">%s</xliff:g>)"</string>
     <string name="manage_fdn_list" msgid="8777755791892122369">"IZSN saraksts"</string>
     <string name="fdn_list_with_label" msgid="7437232552210469217">"IZSN saraksts (<xliff:g id="SUBSCRIPTIONLABEL">%s</xliff:g>)"</string>
     <string name="fdn_activation" msgid="2156479741307463576">"IZSN aktivizācija"</string>
@@ -437,7 +435,7 @@
     <string name="incall_error_out_of_service" msgid="4100065333878929223">"Mobilais tīkls nav pieejams."</string>
     <string name="incall_error_out_of_service_wfc" msgid="323851839058697057">"Mobilais tīkls nav pieejams. Lai veiktu zvanu, izveidojiet savienojumu ar bezvadu tīklu."</string>
     <string name="incall_error_no_phone_number_supplied" msgid="1150414018684246528">"Lai veiktu zvanu, ievadiet derīgu numuru."</string>
-    <string name="incall_error_call_failed" msgid="5891978320269774095">"Zvans neizdevās."</string>
+    <string name="incall_error_call_failed" msgid="6302746943230078197">"Nevar veikt zvanu."</string>
     <string name="incall_status_dialed_mmi" msgid="3672498861336189563">"Notiek MMI secības startēšana…"</string>
     <string name="incall_error_supp_service_unknown" msgid="655570339115407698">"Pakalpojums netiek atbalstīts"</string>
     <string name="incall_error_supp_service_switch" msgid="5237002176899962862">"Nevar pārslēgt zvanus."</string>
@@ -446,12 +444,10 @@
     <string name="incall_error_supp_service_conference" msgid="2505727299596357312">"Nevar veikt konferences zvanus."</string>
     <string name="incall_error_supp_service_reject" msgid="8998568661508655638">"Nevar noraidīt zvanu."</string>
     <string name="incall_error_supp_service_hangup" msgid="7434513517153834426">"Nevar pārtraukt zvanu(-us)."</string>
-    <string name="incall_error_supp_service_hold" msgid="7967020511232222078">"Nevar aizturēt zvanus."</string>
     <string name="incall_error_wfc_only_no_wireless_network" msgid="1782466780452640089">"Lai veiktu zvanu, izveidojiet savienojumu ar bezvadu tīklu."</string>
     <string name="emergency_enable_radio_dialog_title" msgid="4627849966634578257">"Ārkārtas zvans"</string>
     <string name="emergency_enable_radio_dialog_message" msgid="207613549344420291">"Notiek radio ieslēgšana..."</string>
     <string name="emergency_enable_radio_dialog_retry" msgid="5960061579996526883">"Nav pakalpojuma. Notiek atkārtots mēģinājums…"</string>
-    <string name="radio_off_during_emergency_call" msgid="2535800034010306830">"Ārkārtas izsaukuma laikā nevar ieslēgt lidojuma režīmu."</string>
     <string name="dial_emergency_error" msgid="1509085166367420355">"Nevar veikt zvanu. <xliff:g id="NON_EMERGENCY_NUMBER">%s</xliff:g> nav ārkārtas numurs."</string>
     <string name="dial_emergency_empty_error" msgid="9130194953830414638">"Nevar veikt zvanu. Zvaniet ārkārtas numuram."</string>
     <string name="dialerKeyboardHintText" msgid="9192914825413747792">"Izmantojiet tastatūru, lai sastādītu numuru."</string>
@@ -558,8 +554,7 @@
     <string name="accessibility_settings_activity_title" msgid="8562004288733103868">"Pieejamība"</string>
     <string name="status_hint_label_incoming_wifi_call" msgid="8772915926382037499">"Ienākošs Wi-Fi zvans"</string>
     <string name="status_hint_label_wifi_call" msgid="8900805254974653903">"Wi-Fi zvans"</string>
-    <string name="emergency_action_launch_hint" msgid="4906759256275562674">"Pieskarieties vēlreiz, lai atvērtu."</string>
+    <string name="emergency_action_launch_hint" msgid="5841511849007540970">"Lai atvērtu, pieskarieties vēlreiz."</string>
     <string name="message_decode_error" msgid="3456481534066924855">"Atšifrējot ziņojumu, radās kļūda."</string>
     <string name="callFailed_cdma_activation" msgid="2307989779233262164">"SIM kartē ir aktivizēts jūsu pakalpojums un atjauninātas tālruņa viesabonēšanas iespējas."</string>
-    <string name="callFailed_cdma_call_limit" msgid="1556916577171457086">"Ir pārāk daudz aktīvu zvanu. Pirms jauna zvana veikšanas pabeidziet vai apvienojiet esošos zvanus."</string>
 </resources>
diff --git a/res/values-mk-rMK/strings.xml b/res/values-mk-rMK/strings.xml
index 5af6a34..de50ece 100644
--- a/res/values-mk-rMK/strings.xml
+++ b/res/values-mk-rMK/strings.xml
@@ -16,7 +16,7 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="phoneAppLabel" product="tablet" msgid="1107073389495104784">"Мобилен интернет"</string>
+    <string name="phoneAppLabel" product="tablet" msgid="1107073389495104784">"Мобилни податоци"</string>
     <string name="phoneAppLabel" product="default" msgid="6790717591729922998">"Телефонски услуги"</string>
     <string name="emergencyDialerIconLabel" msgid="7812140032168171053">"Бирач за итни случаи"</string>
     <string name="phoneIconLabel" msgid="2331230813161304895">"Телефон"</string>
@@ -46,28 +46,27 @@
     <string name="no_vm_number_msg" msgid="1300729501030053828">"Нема мемориран број на говорна пошта на СИМ картичката."</string>
     <string name="add_vm_number_str" msgid="4676479471644687453">"Додај број"</string>
     <string name="puk_unlocked" msgid="2284912838477558454">"Вашата СИМ картичка е одблокирана. Вашиот телефон се отклучува..."</string>
-    <string name="label_ndp" msgid="780479633159517250">"PIN за отклучување мрежа на СИМ"</string>
+    <string name="label_ndp" msgid="780479633159517250">"ПИН за отклучување мрежа на СИМ"</string>
     <string name="sim_ndp_unlock_text" msgid="683628237760543009">"Отклучи"</string>
     <string name="sim_ndp_dismiss_text" msgid="1604823375752456947">"Отфрли"</string>
     <string name="requesting_unlock" msgid="6412629401033249351">"Барање за отклучување мрежа..."</string>
     <string name="unlock_failed" msgid="6490531697031504225">"Барањето за отклучување мрежа е неуспешно."</string>
     <string name="unlock_success" msgid="6770085622238180152">"Отклучувањето мрежа е успешно."</string>
     <string name="mobile_network_settings_not_available" msgid="3831911315358856062">"Поставките за мобилна мрежа не се достапни за овој корисник"</string>
-    <string name="labelGSMMore" msgid="5930842194056092106">"GSM поставки на повик"</string>
+    <string name="labelGSMMore" msgid="5930842194056092106">"GSM подесувања на повик"</string>
     <string name="labelGsmMore_with_label" msgid="2674012918829238901">"Поставки за повик преку GSM (<xliff:g id="SUBSCRIPTIONLABEL">%s</xliff:g>)"</string>
-    <string name="labelCDMAMore" msgid="1630676740428229339">"CDMA поставки на повик"</string>
+    <string name="labelCDMAMore" msgid="1630676740428229339">"CDMA подесувања на повик"</string>
     <string name="labelCdmaMore_with_label" msgid="6333588719319970399">"Поставки за повик преку CDMA (<xliff:g id="SUBSCRIPTIONLABEL">%s</xliff:g>)"</string>
     <string name="apn_settings" msgid="9043423184895642077">"Имиња на точка на пристап"</string>
     <string name="settings_label" msgid="3876743539816984008">"Поставки на мрежа"</string>
     <string name="phone_accounts" msgid="6376603393888116364">"Сметки за повикување"</string>
     <string name="phone_accounts_make_calls_with" msgid="1969188078933152231">"Повикувајте со"</string>
-    <string name="phone_accounts_make_sip_calls_with" msgid="4677789312053828493">"Повикувајте со SIP со"</string>
+    <string name="phone_accounts_make_sip_calls_with" msgid="4677789312053828493">"Повикувајте со СИП со"</string>
     <string name="phone_accounts_ask_every_time" msgid="4346499067149985702">"Прво прашај"</string>
-    <string name="phone_accounts_default_account_label" msgid="4183772241814460014">"Нема достапна мрежа"</string>
     <string name="phone_accounts_settings_header" msgid="4141710640883261094">"Поставки"</string>
     <string name="phone_accounts_choose_accounts" msgid="5232948804226424002">"Изберете сметки"</string>
     <string name="phone_accounts_selection_header" msgid="1365215726106915865">"Телефонски сметки"</string>
-    <string name="phone_accounts_add_sip_account" msgid="2023821743341923271">"Додајте сметка за SIP"</string>
+    <string name="phone_accounts_add_sip_account" msgid="2023821743341923271">"Додајте сметка на СИП"</string>
     <string name="phone_accounts_configure_account_settings" msgid="1361715069911607109">"Конфигурирајте ги поставките на сметка"</string>
     <string name="phone_accounts_all_calling_accounts" msgid="207619531589278471">"Сите сметки за повици"</string>
     <string name="phone_accounts_all_calling_accounts_summary" msgid="8594186415822657011">"Изберете кои сметки може да повикуваат"</string>
@@ -79,58 +78,58 @@
     <string name="networks" msgid="8873030692174541976">"Оператори на мрежа"</string>
     <string name="cell_broadcast_settings" msgid="8740238216690502563">"Итни емитувања"</string>
     <string name="call_settings" msgid="6112441768261754562">"Поставки на повик"</string>
-    <string name="additional_gsm_call_settings" msgid="1391795981938800617">"Дополнителни поставки"</string>
+    <string name="additional_gsm_call_settings" msgid="1391795981938800617">"Дополнителни подесувања"</string>
     <string name="additional_gsm_call_settings_with_label" msgid="1385241520708457376">"Дополнителни поставки (<xliff:g id="SUBSCRIPTIONLABEL">%s</xliff:g>)"</string>
-    <string name="sum_gsm_call_settings" msgid="4076647190996778012">"Дополнителни поставки на повик само за GSM"</string>
-    <string name="additional_cdma_call_settings" msgid="8628958775721886909">"Дополнителни CDMA поставки на повик"</string>
-    <string name="sum_cdma_call_settings" msgid="284753265979035549">"Дополнителни поставки на повик само за CDMA"</string>
+    <string name="sum_gsm_call_settings" msgid="4076647190996778012">"Дополнителни подесувања на повик само за GSM"</string>
+    <string name="additional_cdma_call_settings" msgid="8628958775721886909">"Дополнителни CDMA подесувања на повик"</string>
+    <string name="sum_cdma_call_settings" msgid="284753265979035549">"Дополнителни подесувања на повик само за CDMA"</string>
     <string name="labelNwService" msgid="4699970172021870983">"Поставки на мрежна услуга"</string>
-    <string name="labelCallerId" msgid="3888899447379069198">"ID на повикувач"</string>
-    <string name="sum_loading_settings" msgid="1826692909391168620">"Вчитување на поставките..."</string>
+    <string name="labelCallerId" msgid="3888899447379069198">"ИД на повикувач"</string>
+    <string name="sum_loading_settings" msgid="1826692909391168620">"Вчитување на подесувањата..."</string>
     <string name="sum_hide_caller_id" msgid="1071407020290873782">"Број скриен при појдовни повици"</string>
     <string name="sum_show_caller_id" msgid="6768534125447290401">"Број прикажан при појдовни повици"</string>
-    <string name="sum_default_caller_id" msgid="1954518825510901365">"Користи стандардни поставки на оператор за да се прикаже мојот број при појдовни повици"</string>
+    <string name="sum_default_caller_id" msgid="1954518825510901365">"Користи стандардни подесувања на оператор за да се прикаже мојот број при појдовни повици"</string>
     <string name="labelCW" msgid="6120513814915920200">"Повик на чекање"</string>
     <string name="sum_cw_enabled" msgid="8083061901633671397">"За време на повик, извести ме за дојдовни повици"</string>
     <string name="sum_cw_disabled" msgid="3648693907300104575">"За време на повик, извести ме за дојдовни повици"</string>
-    <string name="call_forwarding_settings" msgid="3378927671091537173">"Проследување повик"</string>
+    <string name="call_forwarding_settings" msgid="3378927671091537173">"Поставки за проследување повик"</string>
     <string name="call_forwarding_settings_with_label" msgid="8569489414006897127">"Поставки за проследување повик (<xliff:g id="SUBSCRIPTIONLABEL">%s</xliff:g>)"</string>
-    <string name="labelCF" msgid="2574386948026924737">"Проследување повик"</string>
-    <string name="labelCFU" msgid="8147177368148660600">"Секогаш проследувај"</string>
+    <string name="labelCF" msgid="2574386948026924737">"Препраќање повик"</string>
+    <string name="labelCFU" msgid="8147177368148660600">"Секогаш препраќај"</string>
     <string name="messageCFU" msgid="3560082430662923687">"Секогаш користи го овој број"</string>
-    <string name="sum_cfu_enabled_indicator" msgid="4014187342724130197">"Проследување на сите повици"</string>
-    <string name="sum_cfu_enabled" msgid="2450052502198827927">"Проследување на сите повици на <xliff:g id="PHONENUMBER">{0}</xliff:g>"</string>
+    <string name="sum_cfu_enabled_indicator" msgid="4014187342724130197">"Препраќање на сите повици"</string>
+    <string name="sum_cfu_enabled" msgid="2450052502198827927">"Препраќање на сите повици на <xliff:g id="PHONENUMBER">{0}</xliff:g>"</string>
     <string name="sum_cfu_enabled_no_number" msgid="6591985777096823616">"Бројот е недостапен"</string>
     <string name="sum_cfu_disabled" msgid="8384177689501334080">"Исклучено"</string>
     <string name="labelCFB" msgid="6139853033106283172">"Кога е зафатено"</string>
     <string name="messageCFB" msgid="3711089705936187129">"Број кога е зафатено"</string>
-    <string name="sum_cfb_enabled" msgid="5984198104833116690">"Проследување на <xliff:g id="PHONENUMBER">{0}</xliff:g>"</string>
+    <string name="sum_cfb_enabled" msgid="5984198104833116690">"Препраќање на <xliff:g id="PHONENUMBER">{0}</xliff:g>"</string>
     <string name="sum_cfb_disabled" msgid="4913145177320506827">"Исклучено"</string>
     <string name="disable_cfb_forbidden" msgid="3506984333877998061">"Вашиот оператор не поддржува оневозможување проследување повик кога вашиот телефон е зафатен."</string>
     <string name="labelCFNRy" msgid="1736067178393744351">"Кога е неодговорено"</string>
     <string name="messageCFNRy" msgid="672317899884380374">"Број кога нема одговор"</string>
-    <string name="sum_cfnry_enabled" msgid="6955775691317662910">"Проследување на <xliff:g id="PHONENUMBER">{0}</xliff:g>"</string>
+    <string name="sum_cfnry_enabled" msgid="6955775691317662910">"Препраќање на <xliff:g id="PHONENUMBER">{0}</xliff:g>"</string>
     <string name="sum_cfnry_disabled" msgid="3884684060443538097">"Исклучено"</string>
     <string name="disable_cfnry_forbidden" msgid="4308233959150658058">"Вашиот оператор не поддржува оневозможување проследување повик кога нема да одговорите на вашиот телефон."</string>
     <string name="labelCFNRc" msgid="2614827454402079766">"Кога е недостапно"</string>
     <string name="messageCFNRc" msgid="6380695421020295119">"Број кога е недостапно"</string>
-    <string name="sum_cfnrc_enabled" msgid="7010898346095497421">"Проследување на <xliff:g id="PHONENUMBER">{0}</xliff:g>"</string>
+    <string name="sum_cfnrc_enabled" msgid="7010898346095497421">"Препраќање на <xliff:g id="PHONENUMBER">{0}</xliff:g>"</string>
     <string name="sum_cfnrc_disabled" msgid="7222141261321276464">"Оневозможено"</string>
     <string name="disable_cfnrc_forbidden" msgid="5646361343094064333">"Вашиот оператор не поддржува оневозможување проследување повик кога вашиот телефон е недостапен."</string>
     <string name="updating_title" msgid="6146755386174019046">"Поставки на повик"</string>
     <string name="call_settings_admin_user_only" msgid="4526094783818216374">"Поставките за повик може да ги измени само администраторскиот корисник."</string>
     <string name="call_settings_with_label" msgid="3401177261468593519">"Поставки (<xliff:g id="SUBSCRIPTIONLABEL">%s</xliff:g>)"</string>
-    <string name="error_updating_title" msgid="7970259216988931777">"Грешка со поставки на повици"</string>
-    <string name="reading_settings" msgid="1920291699287055284">"Поставки за читање..."</string>
-    <string name="updating_settings" msgid="8171225533884883252">"Ажурирање поставки..."</string>
-    <string name="reverting_settings" msgid="4752151682666912828">"Враќање поставки..."</string>
+    <string name="error_updating_title" msgid="7970259216988931777">"Грешка со подесување повици"</string>
+    <string name="reading_settings" msgid="1920291699287055284">"Подесувања за читање..."</string>
+    <string name="updating_settings" msgid="8171225533884883252">"Ажурирање подесувања..."</string>
+    <string name="reverting_settings" msgid="4752151682666912828">"Враќање подесувања..."</string>
     <string name="response_error" msgid="6674110501330139405">"Неочекуван одговор од мрежата."</string>
     <string name="exception_error" msgid="7027667130619518211">"Грешка со мрежа или СИМ картичка."</string>
     <string name="stk_cc_ss_to_dial_error" msgid="2816779198916570502">"Барањето SS е изменето во барање DIAL."</string>
     <string name="stk_cc_ss_to_ussd_error" msgid="7490626178582654236">"Барањето SS е изменето во барање USSD."</string>
     <string name="stk_cc_ss_to_ss_error" msgid="5057846756489053759">"Барањето SS е изменето во ново барање SS."</string>
     <string name="fdn_check_failure" msgid="18200614306525434">"Апликацијата на вашиот телефон за броеви на фиксно бирање е вклучена. Како резултат на тоа, некои функции поврзани со повици не работат."</string>
-    <string name="radio_off_error" msgid="2304459933248513376">"Вклучете го радиото пред да ги гледате овие поставки."</string>
+    <string name="radio_off_error" msgid="2304459933248513376">"Вклучете го радиото пред да ги видите овие подесувања."</string>
     <string name="close_dialog" msgid="2365884406356986917">"Во ред"</string>
     <string name="enable" msgid="7248657275000173526">"Вклучи"</string>
     <string name="disable" msgid="4678348128118573672">"Исклучи"</string>
@@ -143,7 +142,7 @@
     <string name="vm_changed" msgid="380744030726254139">"Бројот на говорна пошта е променет."</string>
     <string name="vm_change_failed" msgid="3352934863246208918">"Не може да се промени бројот на говорна пошта.\nКонтактирајте со вашиот оператор ако проблемот продолжи."</string>
     <string name="fw_change_failed" msgid="5298103228470214665">"Не може да се промени бројот на проследување.\nКонтактирајте со вашиот оператор ако проблемот продолжи."</string>
-    <string name="fw_get_in_vm_failed" msgid="8862896836093833973">"Не може да се повратат и да се зачуваат моменталните поставки на бројот за проследување.\nСепак сакате да се префрлите на новиот оператор?"</string>
+    <string name="fw_get_in_vm_failed" msgid="8862896836093833973">"Не може да се повратат и да се зачуваат моменталните подесувања на бројот на проследување.\nСепак сакате да се префрлите на новиот оператор?"</string>
     <string name="no_change" msgid="3186040086622435212">"Не беа направени промени."</string>
     <string name="sum_voicemail_choose_provider" msgid="59911196126278922">"Избери услуга на говорна пошта"</string>
     <string name="voicemail_default" msgid="2001233554889016880">"Вашиот оператор"</string>
@@ -200,8 +199,7 @@
     <string name="enhanced_4g_lte_mode_title" msgid="522191650223239171">"Режим на подобрени 4G LTE"</string>
     <string name="enhanced_4g_lte_mode_summary" msgid="2332175070522125850">"Користете ги услугите на LTE за да ја подобрите гласовната и другите видови комуникација (препорачано)"</string>
     <string name="data_enabled" msgid="5972538663568715366">"Податоците се овозможени"</string>
-    <string name="data_enable_summary" msgid="2382798156640007971">"Дозволи користење интернет"</string>
-    <string name="dialog_alert_title" msgid="6751344986194435476">"Внимание"</string>
+    <string name="data_enable_summary" msgid="2382798156640007971">"Дозволи користење податоци"</string>
     <string name="roaming" msgid="8871412572928323707">"Роаминг на податоци"</string>
     <string name="roaming_enable" msgid="7331106985174381987">"Поврзи се со податочни услуги во роаминг"</string>
     <string name="roaming_disable" msgid="1843417228755568110">"Поврзи се со податочни услуги во роаминг"</string>
@@ -210,9 +208,9 @@
     <string name="roaming_alert_title" msgid="3654815360303826008">"Дозволи роаминг на податоци?"</string>
     <string name="gsm_umts_options" msgid="6538311689850981686">"Опции за GSM/UMTS"</string>
     <string name="cdma_options" msgid="4016822858172249884">"Опции на CDMA"</string>
-    <string name="throttle_data_usage" msgid="3715677828160555808">"Потрошен интернет"</string>
+    <string name="throttle_data_usage" msgid="3715677828160555808">"Користење податоци"</string>
     <string name="throttle_current_usage" msgid="8762280193043815361">"Податоци кои се користат во тековниот период"</string>
-    <string name="throttle_time_frame" msgid="1915198770363734685">"Период на потрошен интернет"</string>
+    <string name="throttle_time_frame" msgid="1915198770363734685">"Период на користење податоци"</string>
     <string name="throttle_rate" msgid="4710388992676803508">"Политика на стапка на податоци"</string>
     <string name="throttle_help" msgid="243651091785169900">"Дознај повеќе"</string>
     <!-- String.format failed for translation -->
@@ -225,13 +223,13 @@
     <!-- String.format failed for translation -->
     <!-- no translation found for throttle_time_frame_subtext (7732763021560399960) -->
     <skip />
-    <string name="throttle_rate_subtext" msgid="2149102656120726855">"Преносот на податоци се сведува на <xliff:g id="USED">%1$d</xliff:g> кб/с ако се надмине границата на потрошен интернет"</string>
+    <string name="throttle_rate_subtext" msgid="2149102656120726855">"Стапката на податоци се сведува на <xliff:g id="USED">%1$d</xliff:g> кб/с ако се надмине границата на користење податоци"</string>
     <string name="throttle_help_subtext" msgid="3633091498168446044">"Повеќе информации за политиката на користање податоци на мобилната мрежа на вашиот оператор"</string>
-    <string name="cell_broadcast_sms" msgid="5584192824053625842">"SMS за емитување од мобилен"</string>
-    <string name="enable_disable_cell_bc_sms" msgid="4851147873691392255">"SMS за емитување од мобилен"</string>
-    <string name="cell_bc_sms_enable" msgid="6441688565738921084">"SMS за емитување од мобилен е овозможено"</string>
-    <string name="cell_bc_sms_disable" msgid="3398365088309408749">"SMS за емитување од мобилен е оневозможено"</string>
-    <string name="cb_sms_settings" msgid="651715019785107312">"Поставки на SMS за емитување од мобилен"</string>
+    <string name="cell_broadcast_sms" msgid="5584192824053625842">"СМС за емитување од мобилен"</string>
+    <string name="enable_disable_cell_bc_sms" msgid="4851147873691392255">"СМС за емитување од мобилен"</string>
+    <string name="cell_bc_sms_enable" msgid="6441688565738921084">"СМС за емитување од мобилен е овозможено"</string>
+    <string name="cell_bc_sms_disable" msgid="3398365088309408749">"СМС за емитување од мобилен е оневозможено"</string>
+    <string name="cb_sms_settings" msgid="651715019785107312">"Подесувања на СМС за емитување од мобилен"</string>
     <string name="enable_disable_emergency_broadcast" msgid="2157014609041245335">"Итно објавување"</string>
     <string name="emergency_broadcast_enable" msgid="2645980025414010211">"Итното објавување е овозможено"</string>
     <string name="emergency_broadcast_disable" msgid="3665199821267569426">"Итното објавување е оневозможено"</string>
@@ -325,7 +323,7 @@
     <item msgid="1205664026446156265">"Автоматски"</item>
   </string-array>
     <string name="cdma_subscription_title" msgid="1162564010076763284">"CDMA претплата"</string>
-    <string name="cdma_subscription_summary" msgid="2530890766115781140">"Промена помеѓу RUIM/SMS и NV"</string>
+    <string name="cdma_subscription_summary" msgid="2530890766115781140">"Промена помеѓу RUIM/СМС и NV"</string>
     <string name="cdma_subscription_dialogtitle" msgid="2699527950523333110">"претплата"</string>
   <string-array name="cdma_subscription_choices">
     <item msgid="2258014151300708431">"RUIM/СИМ"</item>
@@ -336,7 +334,7 @@
     <item msgid="6043847456049107742">"1"</item>
   </string-array>
     <string name="cdma_activate_device" msgid="3793805892364814518">"Активирај уред"</string>
-    <string name="cdma_lte_data_service" msgid="4255018217292548962">"Постави услуга на податоци"</string>
+    <string name="cdma_lte_data_service" msgid="4255018217292548962">"Подеси услуга на податоци"</string>
     <string name="carrier_settings_title" msgid="9028166176523012300">"Поставки на оператор"</string>
     <string name="fdn" msgid="7878832555095183202">"Броеви на фиксно бирање"</string>
     <string name="fdn_with_label" msgid="187084204115493366">"Броеви за фиксно бирање (<xliff:g id="SUBSCRIPTIONLABEL">%s</xliff:g>)"</string>
@@ -347,23 +345,23 @@
     <string name="fdn_disabled" msgid="4700049736675368279">"Броевите на фиксно бирање се оневозможени"</string>
     <string name="enable_fdn" msgid="3740191529180493851">"Овозможи FDN"</string>
     <string name="disable_fdn" msgid="7944020890722540616">"Оневозможи FDN"</string>
-    <string name="change_pin2" msgid="2153563695382176676">"Промени PIN2"</string>
+    <string name="change_pin2" msgid="2153563695382176676">"Промени ПИН2"</string>
     <string name="enable_fdn_ok" msgid="7215588870329688132">"Оневозможи FDN"</string>
     <string name="disable_fdn_ok" msgid="5727046928930740173">"Овозможи FDN"</string>
     <string name="sum_fdn" msgid="1959399454900272878">"Управувај со броеви за фиксно бирање"</string>
-    <string name="sum_fdn_change_pin" msgid="6666549734792827932">"Смени PIN за FDN пристап"</string>
+    <string name="sum_fdn_change_pin" msgid="6666549734792827932">"Смени ПИН за FDN пристап"</string>
     <string name="sum_fdn_manage_list" msgid="8431088265332628316">"Управувај со список на телефонски броеви"</string>
     <string name="voice_privacy" msgid="3776841382844614716">"Приватност на глас"</string>
     <string name="voice_privacy_summary" msgid="3159383389833516214">"Овозможи подобрен режим на приватност"</string>
     <string name="tty_mode_option_title" msgid="9033098925144434669">"Режим TTY"</string>
-    <string name="tty_mode_option_summary" msgid="1073835131534808732">"Постави режим TTY"</string>
+    <string name="tty_mode_option_summary" msgid="1073835131534808732">"Подеси режим TTY"</string>
     <string name="auto_retry_mode_title" msgid="4073265511427813322">"Автоматски повторен обид"</string>
     <string name="auto_retry_mode_summary" msgid="4973886004067532288">"Овозможи режим на автоматски повторен обид"</string>
     <string name="tty_mode_not_allowed_video_call" msgid="3795846787901909176">"Промена на режим TTY не е дозволена за време на видеоповик"</string>
     <string name="menu_add" msgid="1882023737425114762">"Додај контакт"</string>
     <string name="menu_edit" msgid="7143003705504672374">"Уреди контакт"</string>
     <string name="menu_delete" msgid="3977150783449642851">"Избриши контакт"</string>
-    <string name="get_pin2" msgid="8204677063922225311">"Внеси PIN2"</string>
+    <string name="get_pin2" msgid="8204677063922225311">"Впише ПИН2"</string>
     <string name="name" msgid="7329028332786872378">"Име"</string>
     <string name="number" msgid="7905950798349903858">"Број"</string>
     <string name="save" msgid="4094274636321939086">"Зачувај"</string>
@@ -376,47 +374,47 @@
     <string name="delete_fdn_contact" msgid="6668958073074151717">"Избриши број на фиксно бирање"</string>
     <string name="deleting_fdn_contact" msgid="5669163206349319969">"Бришење број на фиксно бирање..."</string>
     <string name="fdn_contact_deleted" msgid="7154162327112259569">"Бројот на фиксно бирање е избришан."</string>
-    <string name="pin2_invalid" msgid="5470854099230755944">"FDN не се ажурираше зашто внесовте погрешен PIN."</string>
+    <string name="pin2_invalid" msgid="5470854099230755944">"FDN не се ажурираше зашто внесовте погрешен ПИН."</string>
     <string name="fdn_invalid_number" msgid="1494755047900009147">"FDN не е ажуриран зашто бројот не може да надмине 20 цифри."</string>
-    <string name="pin2_or_fdn_invalid" msgid="6025144083384701197">"FDN не се ажурираше. PIN2 кодот е неточен или телефонскиот број е одбиен."</string>
+    <string name="pin2_or_fdn_invalid" msgid="6025144083384701197">"FDN не се ажурираше. ПИН2 кодот беше неточен или телефонски број беше одбиен."</string>
     <string name="fdn_failed" msgid="540018079008319747">"Операцијата со FDN не успеа."</string>
     <string name="simContacts_emptyLoading" msgid="2203331234764498011">"Се чита од СИМ картичка..."</string>
     <string name="simContacts_empty" msgid="5270660846489561932">"Нема контакти на вашата СИМ картичка."</string>
     <string name="simContacts_title" msgid="1861472842524839921">"Избери контакти за увоз"</string>
     <string name="simContacts_airplaneMode" msgid="5254946758982621072">"Исклучете го авионскиот режим за да ги увезете контактите од СИМ-картичката."</string>
-    <string name="enable_pin" msgid="5422767284133234860">"Овозможи/оневозможи PIN на СИМ"</string>
-    <string name="change_pin" msgid="9174186126330785343">"Промени PIN на СИМ"</string>
-    <string name="enter_pin_text" msgid="8532615714751931951">"PIN на СИМ:"</string>
-    <string name="oldPinLabel" msgid="5287773661246368314">"Стар PIN"</string>
-    <string name="newPinLabel" msgid="207488227285336897">"Нов PIN"</string>
-    <string name="confirmPinLabel" msgid="257597715098070206">"Потврди нов PIN"</string>
-    <string name="badPin" msgid="8955102849303984935">"Стариот PIN што го впишавте не е точен. Обидете се повторно."</string>
-    <string name="mismatchPin" msgid="5923253370683071889">"PIN кодовите што ги внесовте не се совпаѓаат. Обидете се повторно."</string>
-    <string name="invalidPin" msgid="5981171102258684792">"Внеси PIN од 4 до 8 броеви."</string>
-    <string name="disable_sim_pin" msgid="3419351358300716472">"Исчисти PIN на СИМ"</string>
-    <string name="enable_sim_pin" msgid="4845145659651484248">"Поставете PIN на СИМ"</string>
-    <string name="enable_in_progress" msgid="3417917024688497010">"PIN-кодот се поставува…"</string>
-    <string name="enable_pin_ok" msgid="2918545971413270063">"PIN-кодот е поставен"</string>
-    <string name="disable_pin_ok" msgid="2109571368635883688">"PIN-кодот е исчистен"</string>
-    <string name="pin_failed" msgid="5644377896213584760">"PIN-кодот е неточен"</string>
-    <string name="pin_changed" msgid="4455736268023261662">"PIN-кодот е ажуриран"</string>
-    <string name="puk_requested" msgid="5921393215789090200">"Лозинката е неточна. PIN-кодот е сега блокиран. Се бара ПУК."</string>
-    <string name="enter_pin2_text" msgid="8339444124477720345">"PIN2"</string>
-    <string name="oldPin2Label" msgid="8559146795026261502">"Стар PIN2"</string>
-    <string name="newPin2Label" msgid="4573956902204349054">"Нов PIN2"</string>
-    <string name="confirmPin2Label" msgid="8100319484454787708">"Потврди нов PIN2"</string>
+    <string name="enable_pin" msgid="5422767284133234860">"Овозможи/оневозможи ПИН на СИМ"</string>
+    <string name="change_pin" msgid="9174186126330785343">"Промени ПИН на СИМ"</string>
+    <string name="enter_pin_text" msgid="8532615714751931951">"ПИН на СИМ:"</string>
+    <string name="oldPinLabel" msgid="5287773661246368314">"Стар ПИН"</string>
+    <string name="newPinLabel" msgid="207488227285336897">"Нов ПИН"</string>
+    <string name="confirmPinLabel" msgid="257597715098070206">"Потврди нов ПИН"</string>
+    <string name="badPin" msgid="8955102849303984935">"Стариот ПИН што го впишавте не е точен. Обидете се повторно."</string>
+    <string name="mismatchPin" msgid="5923253370683071889">"ПИН кодовите што ги внесовте не се совпаѓаат. Обидете се повторно."</string>
+    <string name="invalidPin" msgid="5981171102258684792">"Внеси ПИН од 4 до 8 броеви."</string>
+    <string name="disable_sim_pin" msgid="3419351358300716472">"Исчисти ПИН на СИМ"</string>
+    <string name="enable_sim_pin" msgid="4845145659651484248">"Поставете ПИН на СИМ"</string>
+    <string name="enable_in_progress" msgid="3417917024688497010">"ПИН-кодот се поставува…"</string>
+    <string name="enable_pin_ok" msgid="2918545971413270063">"ПИН-кодот е поставен"</string>
+    <string name="disable_pin_ok" msgid="2109571368635883688">"ПИН-кодот е исчистен"</string>
+    <string name="pin_failed" msgid="5644377896213584760">"ПИН-кодот е неточен"</string>
+    <string name="pin_changed" msgid="4455736268023261662">"ПИН-кодот е ажуриран"</string>
+    <string name="puk_requested" msgid="5921393215789090200">"Лозинката е неточна. ПИН-кодот е сега блокиран. Се бара ПУК."</string>
+    <string name="enter_pin2_text" msgid="8339444124477720345">"ПИН2"</string>
+    <string name="oldPin2Label" msgid="8559146795026261502">"Стар ПИН2"</string>
+    <string name="newPin2Label" msgid="4573956902204349054">"Нов ПИН2"</string>
+    <string name="confirmPin2Label" msgid="8100319484454787708">"Потврди нов ПИН2"</string>
     <string name="badPuk2" msgid="7910064009531541708">"ПУК2 е неточен. Обидете се повторно."</string>
-    <string name="badPin2" msgid="6646896629970023109">"Стариот PIN2 е неточен. Обидете се повторно."</string>
+    <string name="badPin2" msgid="6646896629970023109">"Стариот ПИН2 е неточен. Обидете се повторно."</string>
     <string name="mismatchPin2" msgid="4177967478551851117">"ПУК2-кодовите не се совпаѓаат. Обидете се повторно."</string>
-    <string name="invalidPin2" msgid="1757045131429105595">"Внесете PIN2 кој содржи од 4 до 8 цифри."</string>
+    <string name="invalidPin2" msgid="1757045131429105595">"Внесете ПИН2 кој содржи од 4 до 8 броеви."</string>
     <string name="invalidPuk2" msgid="7059081153334815973">"Внесете ПУК2 кој содржи 8 броеви."</string>
-    <string name="pin2_changed" msgid="3724522579945610956">"PIN2-кодот е ажуриран"</string>
+    <string name="pin2_changed" msgid="3724522579945610956">"ПИН2-кодот е ажуриран"</string>
     <string name="label_puk2_code" msgid="4688069961795341948">"Внесете го ПУК2-кодот"</string>
-    <string name="fdn_enable_puk2_requested" msgid="4991074891459554705">"Лозинката е неточна. PIN2-кодот сега е блокиран. За да се обидете повторно, променете го PIN2-кодот."</string>
+    <string name="fdn_enable_puk2_requested" msgid="4991074891459554705">"Лозинката е неточна. ПИН2-кодот е сега блокиран. За да се обидете повторно, променете го ПИН2-кодот."</string>
     <string name="puk2_requested" msgid="5831015200030161434">"Лозинката е неточна. СИМ-картичката е сега заклучена. Внесете го ПУК2-кодот."</string>
     <string name="puk2_blocked" msgid="3150263853077280049">"ПУК2 кодот е трајно блокиран."</string>
     <string name="pin2_attempts" msgid="720736232885011507">\n"Имате уште <xliff:g id="NUMBER">%d</xliff:g> обиди."</string>
-    <string name="pin2_unblocked" msgid="7791600368153469078">"PIN2-кодот веќе не е блокиран"</string>
+    <string name="pin2_unblocked" msgid="7791600368153469078">"ПИН2-кодот веќе не е блокиран"</string>
     <string name="pin2_error_exception" msgid="1088689322248996699">"Грешка со мрежа или СИМ картичка"</string>
     <string name="doneButton" msgid="2859593360997984240">"Готово"</string>
     <string name="voicemail_settings_number_label" msgid="8524164258691887790">"Број на говорна пошта"</string>
@@ -441,7 +439,7 @@
     <string name="incall_error_out_of_service" msgid="4100065333878929223">"Не е достапна мобилна мрежа."</string>
     <string name="incall_error_out_of_service_wfc" msgid="323851839058697057">"Не е достапна мобилна мрежа. Поврзете се на безжична мрежа за да повикате."</string>
     <string name="incall_error_no_phone_number_supplied" msgid="1150414018684246528">"За да повикате, внесете важечки број."</string>
-    <string name="incall_error_call_failed" msgid="5891978320269774095">"Повикот не успеа."</string>
+    <string name="incall_error_call_failed" msgid="6302746943230078197">"Не може да повика."</string>
     <string name="incall_status_dialed_mmi" msgid="3672498861336189563">"Започнува MMI низа..."</string>
     <string name="incall_error_supp_service_unknown" msgid="655570339115407698">"Услугата не е поддржана"</string>
     <string name="incall_error_supp_service_switch" msgid="5237002176899962862">"Не може да префрли повици."</string>
@@ -450,12 +448,10 @@
     <string name="incall_error_supp_service_conference" msgid="2505727299596357312">"Не може да оствари конференциски повици."</string>
     <string name="incall_error_supp_service_reject" msgid="8998568661508655638">"Не може да отфрли повик."</string>
     <string name="incall_error_supp_service_hangup" msgid="7434513517153834426">"Не може да реализира повик(ци)."</string>
-    <string name="incall_error_supp_service_hold" msgid="7967020511232222078">"Не може да се задржат повици."</string>
     <string name="incall_error_wfc_only_no_wireless_network" msgid="1782466780452640089">"Поврзете се на безжична мрежа за да повикате."</string>
     <string name="emergency_enable_radio_dialog_title" msgid="4627849966634578257">"Повик за итни случаи"</string>
     <string name="emergency_enable_radio_dialog_message" msgid="207613549344420291">"Вклучување радио..."</string>
     <string name="emergency_enable_radio_dialog_retry" msgid="5960061579996526883">"Нема услуга. Се обидува повторно…"</string>
-    <string name="radio_off_during_emergency_call" msgid="2535800034010306830">"Не може да се постави авионски режим во текот на итен повик."</string>
     <string name="dial_emergency_error" msgid="1509085166367420355">"Не може да повика. <xliff:g id="NON_EMERGENCY_NUMBER">%s</xliff:g> не е број за итни повици."</string>
     <string name="dial_emergency_empty_error" msgid="9130194953830414638">"Не може да повика. Бирајте го бројот за итни повици."</string>
     <string name="dialerKeyboardHintText" msgid="9192914825413747792">"Користи тастатурата за бирање"</string>
@@ -485,7 +481,7 @@
     <item msgid="5644925873488772224">"TTY VCO"</item>
   </string-array>
     <string name="dtmf_tones_title" msgid="5163153771291340803">"DTMF тонови"</string>
-    <string name="dtmf_tones_summary" msgid="3351820372864020331">"Постави ја должината на DTMF тоновите"</string>
+    <string name="dtmf_tones_summary" msgid="3351820372864020331">"Подеси ја должината на DTMF тоновите"</string>
   <string-array name="dtmf_tone_entries">
     <item msgid="899650777817315681">"Нормални"</item>
     <item msgid="2883365539347850535">"Долги"</item>
@@ -534,9 +530,9 @@
     <string name="alert_dialog_no" msgid="1476091437797628703">"Не"</string>
     <string name="alert_dialog_dismiss" msgid="2491494287075907171">"Отфрли"</string>
     <string name="voicemail_provider" msgid="5135942703327136909">"Услуга"</string>
-    <string name="voicemail_settings" msgid="72448049107749316">"Поставување"</string>
-    <string name="voicemail_number_not_set" msgid="6724904736891087856">"&lt;Нема поставка&gt;"</string>
-    <string name="other_settings" msgid="3672912580359716394">"Други поставки на повици"</string>
+    <string name="voicemail_settings" msgid="72448049107749316">"Подесување"</string>
+    <string name="voicemail_number_not_set" msgid="6724904736891087856">"&lt;Не е подесен&gt;"</string>
+    <string name="other_settings" msgid="3672912580359716394">"Други подесувања на повик"</string>
     <string name="calling_via_template" msgid="4839419581866928142">"Повикување преку <xliff:g id="PROVIDER_NAME">%s</xliff:g>"</string>
     <string name="contactPhoto" msgid="4713193418046639466">"фотографија за контакт"</string>
     <string name="goPrivate" msgid="865837794424530980">"префли на приватно"</string>
@@ -559,8 +555,7 @@
     <string name="accessibility_settings_activity_title" msgid="8562004288733103868">"Пристапност"</string>
     <string name="status_hint_label_incoming_wifi_call" msgid="8772915926382037499">"Дојдовен повик преку Wi-Fi"</string>
     <string name="status_hint_label_wifi_call" msgid="8900805254974653903">"Повик преку Wi-Fi"</string>
-    <string name="emergency_action_launch_hint" msgid="4906759256275562674">"Допрете повторно за да се отвори"</string>
+    <string name="emergency_action_launch_hint" msgid="5841511849007540970">"Допрете повторно за да отворите"</string>
     <string name="message_decode_error" msgid="3456481534066924855">"Настана грешка при дешифрирање на пораката."</string>
     <string name="callFailed_cdma_activation" msgid="2307989779233262164">"Вашата СИМ-картичка ја активираше услугата и ги ажурираше способностите за роаминг на вашиот телефон."</string>
-    <string name="callFailed_cdma_call_limit" msgid="1556916577171457086">"Има премногу активни повици. Завршете или спојте ги постоечките повици пред да започнете нов."</string>
 </resources>
diff --git a/res/values-ml-rIN/strings.xml b/res/values-ml-rIN/strings.xml
index 957b3b3..3c42121 100644
--- a/res/values-ml-rIN/strings.xml
+++ b/res/values-ml-rIN/strings.xml
@@ -63,8 +63,7 @@
     <string name="phone_accounts_make_calls_with" msgid="1969188078933152231">"ഇത് ഉപയോഗിച്ച് കോളുചെയ്യുക"</string>
     <string name="phone_accounts_make_sip_calls_with" msgid="4677789312053828493">"ഇതുപയോഗിച്ച് SIP കോളുചെയ്യുക"</string>
     <string name="phone_accounts_ask_every_time" msgid="4346499067149985702">"ആദ്യതവണ ചോദിക്കുക"</string>
-    <string name="phone_accounts_default_account_label" msgid="4183772241814460014">"നെറ്റ്‌വർക്കൊന്നും ലഭ്യമല്ല"</string>
-    <string name="phone_accounts_settings_header" msgid="4141710640883261094">"ക്രമീകരണം"</string>
+    <string name="phone_accounts_settings_header" msgid="4141710640883261094">"ക്രമീകരണങ്ങൾ"</string>
     <string name="phone_accounts_choose_accounts" msgid="5232948804226424002">"അക്കൗണ്ടുകൾ തിരഞ്ഞെടുക്കുക"</string>
     <string name="phone_accounts_selection_header" msgid="1365215726106915865">"ഫോൺ അക്കൗണ്ടുകൾ"</string>
     <string name="phone_accounts_add_sip_account" msgid="2023821743341923271">"SIP അക്കൗണ്ട് ചേർക്കുക"</string>
@@ -93,9 +92,9 @@
     <string name="labelCW" msgid="6120513814915920200">"കോൾ വെയ്‌റ്റിംഗ്"</string>
     <string name="sum_cw_enabled" msgid="8083061901633671397">"ഒരു കോളിനിടയിൽ, ഇൻകമിംഗ് കോളുകളെക്കുറിച്ച് എന്നെ അറിയിക്കുക"</string>
     <string name="sum_cw_disabled" msgid="3648693907300104575">"ഒരു കോളിനിടയിൽ, ഇൻകമിംഗ് കോളുകളെക്കുറിച്ച് എന്നെ അറിയിക്കുക"</string>
-    <string name="call_forwarding_settings" msgid="3378927671091537173">"കോൾഫോർവേഡിംഗ് ക്രമീകരണം"</string>
-    <string name="call_forwarding_settings_with_label" msgid="8569489414006897127">"കോൾഫോർവേഡിംഗ് ക്രമീകരണം (<xliff:g id="SUBSCRIPTIONLABEL">%s</xliff:g>)"</string>
-    <string name="labelCF" msgid="2574386948026924737">"കോൾ ഫോർവേഡിംഗ്"</string>
+    <string name="call_forwarding_settings" msgid="3378927671091537173">"കോൾകൈമാറൽ ക്രമീകരണം"</string>
+    <string name="call_forwarding_settings_with_label" msgid="8569489414006897127">"കോൾകൈമാറൽ ക്രമീകരണം (<xliff:g id="SUBSCRIPTIONLABEL">%s</xliff:g>)"</string>
+    <string name="labelCF" msgid="2574386948026924737">"കോൾ കൈമാറൽ"</string>
     <string name="labelCFU" msgid="8147177368148660600">"എല്ലായ്പ്പോഴും കൈമാറുക"</string>
     <string name="messageCFU" msgid="3560082430662923687">"എല്ലായ്പ്പോഴും ഈ നമ്പർ ഉപയോഗിക്കുക"</string>
     <string name="sum_cfu_enabled_indicator" msgid="4014187342724130197">"എല്ലാ കോളുകളും കൈമാറുന്നു"</string>
@@ -106,17 +105,17 @@
     <string name="messageCFB" msgid="3711089705936187129">"തിരക്കിലായിരിക്കുമ്പോഴുള്ള നമ്പർ"</string>
     <string name="sum_cfb_enabled" msgid="5984198104833116690">"<xliff:g id="PHONENUMBER">{0}</xliff:g> എന്നതിലേക്ക് കൈമാറുന്നു"</string>
     <string name="sum_cfb_disabled" msgid="4913145177320506827">"ഓഫാണ്"</string>
-    <string name="disable_cfb_forbidden" msgid="3506984333877998061">"നിങ്ങളുടെ ഫോൺ തിരക്കിലായിരിക്കുമ്പോൾ കോൾ ഫോർവേഡിംഗ്  പ്രവർത്തനരഹിതമാക്കുന്നതിനെ നിങ്ങളുടെ ഓപ്പറേറ്റർ പിന്തുണയ്‌ക്കുന്നില്ല."</string>
+    <string name="disable_cfb_forbidden" msgid="3506984333877998061">"നിങ്ങളുടെ ഫോൺ തിരക്കിലായിരിക്കുമ്പോൾ കോൾ കൈമാറൽ പ്രവർത്തനരഹിതമാക്കുന്നതിനെ നിങ്ങളുടെ ഓപ്പറേറ്റർ പിന്തുണയ്‌ക്കുന്നില്ല."</string>
     <string name="labelCFNRy" msgid="1736067178393744351">"മറുപടിയില്ലാത്തപ്പോൾ"</string>
     <string name="messageCFNRy" msgid="672317899884380374">"മറുപടിനൽകാത്തപ്പോഴുള്ള നമ്പർ"</string>
     <string name="sum_cfnry_enabled" msgid="6955775691317662910">"<xliff:g id="PHONENUMBER">{0}</xliff:g> എന്നതിലേക്ക് കൈമാറുന്നു"</string>
     <string name="sum_cfnry_disabled" msgid="3884684060443538097">"ഓഫാണ്"</string>
-    <string name="disable_cfnry_forbidden" msgid="4308233959150658058">"നിങ്ങളുടെ ഫോൺ മറുപടി നൽകാതിരിക്കുമ്പോൾ കോൾ ഫോർവേഡിംഗ് പ്രവർത്തനരഹിതമാക്കുന്നതിനെ നിങ്ങളുടെ ഓപ്പറേറ്റർ പിന്തുണയ്‌ക്കുന്നില്ല."</string>
+    <string name="disable_cfnry_forbidden" msgid="4308233959150658058">"നിങ്ങളുടെ ഫോൺ മറുപടി നൽകാതിരിക്കുമ്പോൾ കോൾ കൈമാറൽ പ്രവർത്തനരഹിതമാക്കുന്നതിനെ നിങ്ങളുടെ ഓപ്പറേറ്റർ പിന്തുണയ്‌ക്കുന്നില്ല."</string>
     <string name="labelCFNRc" msgid="2614827454402079766">"ലഭ്യമല്ലാതിരിക്കുമ്പോൾ"</string>
     <string name="messageCFNRc" msgid="6380695421020295119">"പരിധിയ്‌ക്ക് പുറത്തായിരിക്കുമ്പോൾ"</string>
     <string name="sum_cfnrc_enabled" msgid="7010898346095497421">"<xliff:g id="PHONENUMBER">{0}</xliff:g> എന്നതിലേക്ക് കൈമാറുന്നു"</string>
-    <string name="sum_cfnrc_disabled" msgid="7222141261321276464">"പ്രവർത്തനരഹിതം"</string>
-    <string name="disable_cfnrc_forbidden" msgid="5646361343094064333">"നിങ്ങളുടെ ഫോൺ പരിധിയ്ക്ക് പുറത്തായിരിക്കുമ്പോൾ കോൾ ഫോർവേഡിംഗ്  പ്രവർത്തനരഹിതമാക്കുന്നതിനെ നിങ്ങളുടെ ഓപ്പറേറ്റർ പിന്തുണയ്‌ക്കുന്നില്ല."</string>
+    <string name="sum_cfnrc_disabled" msgid="7222141261321276464">"പ്രവർത്തനരഹിതമാക്കി"</string>
+    <string name="disable_cfnrc_forbidden" msgid="5646361343094064333">"നിങ്ങളുടെ ഫോൺ പരിധിയ്ക്ക് പുറത്തായിരിക്കുമ്പോൾ കോൾ കൈമാറൽ പ്രവർത്തനരഹിതമാക്കുന്നതിനെ നിങ്ങളുടെ ഓപ്പറേറ്റർ പിന്തുണയ്‌ക്കുന്നില്ല."</string>
     <string name="updating_title" msgid="6146755386174019046">"കോൾ ക്രമീകരണങ്ങൾ"</string>
     <string name="call_settings_admin_user_only" msgid="4526094783818216374">"അഡ്മിൻ ഉപയോക്താവിന് മാത്രമേ കോൾ ക്രമീകരണം മാറ്റാൻ കഴിയൂ."</string>
     <string name="call_settings_with_label" msgid="3401177261468593519">"ക്രമീകരണം (<xliff:g id="SUBSCRIPTIONLABEL">%s</xliff:g>)"</string>
@@ -201,7 +200,6 @@
     <string name="enhanced_4g_lte_mode_summary" msgid="2332175070522125850">"വോയ്‌സ്, മറ്റ് ആശയവിനിമയങ്ങൾ (ശുപാർശിതം) എന്നിവ മികച്ചതാക്കുന്നതിന് LTE സേവനങ്ങൾ ഉപയോഗിക്കുക"</string>
     <string name="data_enabled" msgid="5972538663568715366">"ഡാറ്റ പ്രവർത്തനക്ഷമമാക്കി"</string>
     <string name="data_enable_summary" msgid="2382798156640007971">"ഡാറ്റ ഉപയോഗം അനുവദിക്കുക"</string>
-    <string name="dialog_alert_title" msgid="6751344986194435476">"ശ്രദ്ധിക്കുക"</string>
     <string name="roaming" msgid="8871412572928323707">"ഡാറ്റ റോമിംഗ്"</string>
     <string name="roaming_enable" msgid="7331106985174381987">"റോമിംഗിലാകുമ്പോൾ ഡാറ്റ സേവനങ്ങളുമായി കണ‌ക്റ്റുചെയ്യുക"</string>
     <string name="roaming_disable" msgid="1843417228755568110">"റോമിംഗിലാകുമ്പോൾ ഡാറ്റ സേവനങ്ങളുമായി കണ‌ക്റ്റുചെയ്യുക"</string>
@@ -271,7 +269,7 @@
     <item msgid="5884448729274543324">"6"</item>
     <item msgid="5511864807618312598">"7"</item>
   </string-array>
-    <string name="list_language_dtitle" msgid="5442908726538951934">"ഭാഷകൾ"</string>
+    <string name="list_language_dtitle" msgid="5442908726538951934">"ഭാഷകള്‍‌"</string>
     <string name="enable_disable_local_weather" msgid="986967454867219114">"പ്രാദേശിക കാലാവസ്ഥ"</string>
     <string name="local_weather_enable" msgid="6199315114382448922">"പ്രാദേശിക കാലാവസ്ഥ പ്രവർത്തനക്ഷമമാക്കി"</string>
     <string name="local_weather_disable" msgid="2510158089142626480">"പ്രാദേശിക കാലാവസ്ഥ പ്രവർത്തനരഹിതമാക്കി"</string>
@@ -316,7 +314,7 @@
     <string name="cdma_system_select_dialogtitle" msgid="6083355415165359075">"സിസ്റ്റം സെലക്‌ട്"</string>
   <string-array name="cdma_system_select_choices">
     <item msgid="176474317493999285">"സേവനദാതാവിന്റെ മാത്രം"</item>
-    <item msgid="1205664026446156265">"സ്വയമേവ"</item>
+    <item msgid="1205664026446156265">"യാന്ത്രികമായി"</item>
   </string-array>
     <string name="cdma_subscription_title" msgid="1162564010076763284">"CDMA സബ്‌സ്‌ക്രിപ്‌ഷൻ"</string>
     <string name="cdma_subscription_summary" msgid="2530890766115781140">"RUIM/സിം-നും NV-യ്‌ക്കും ഇടയിലുള്ള മാറ്റം"</string>
@@ -351,8 +349,8 @@
     <string name="voice_privacy_summary" msgid="3159383389833516214">"മെച്ചപ്പെടുത്തിയ സ്വകാര്യതാ മോഡ് പ്രവർത്തനക്ഷമമാക്കി"</string>
     <string name="tty_mode_option_title" msgid="9033098925144434669">"TTY മോഡ്"</string>
     <string name="tty_mode_option_summary" msgid="1073835131534808732">"TTY മോഡ് സജ്ജമാക്കുക"</string>
-    <string name="auto_retry_mode_title" msgid="4073265511427813322">"സ്വയമേവ വീണ്ടും ശ്രമിക്കുക"</string>
-    <string name="auto_retry_mode_summary" msgid="4973886004067532288">"സ്വയമേവ വീണ്ടും ശ്രമിക്കൽ മോഡ് പ്രവർത്തനക്ഷമമാക്കുക"</string>
+    <string name="auto_retry_mode_title" msgid="4073265511427813322">"യാന്ത്രികമായി വീണ്ടും ശ്രമിക്കുക"</string>
+    <string name="auto_retry_mode_summary" msgid="4973886004067532288">"യാന്ത്രികമായി വീണ്ടും ശ്രമിക്കൽ മോഡ് പ്രവർത്തനക്ഷമമാക്കുക"</string>
     <string name="tty_mode_not_allowed_video_call" msgid="3795846787901909176">"വീഡിയോ കോൾ സമയത്ത് TTY മോഡ് മാറ്റം അനുവദനീയമല്ല"</string>
     <string name="menu_add" msgid="1882023737425114762">"കോൺടാക്റ്റ് ചേർക്കുക"</string>
     <string name="menu_edit" msgid="7143003705504672374">"കോൺടാ‌ക്‌റ്റ് തിരുത്തുക"</string>
@@ -360,7 +358,7 @@
     <string name="get_pin2" msgid="8204677063922225311">"PIN2 ടൈപ്പുചെയ്യുക"</string>
     <string name="name" msgid="7329028332786872378">"പേര്"</string>
     <string name="number" msgid="7905950798349903858">"അക്കം"</string>
-    <string name="save" msgid="4094274636321939086">"സംരക്ഷിക്കൂ"</string>
+    <string name="save" msgid="4094274636321939086">"സംരക്ഷിക്കുക"</string>
     <string name="add_fdn_contact" msgid="2481915899633353976">"സ്ഥിര ഡയലിംഗ് നമ്പർ ചേർക്കുക"</string>
     <string name="adding_fdn_contact" msgid="7627379633721940991">"സ്ഥിര ഡയലിംഗ് നമ്പർ ചേർക്കുന്നു…"</string>
     <string name="fdn_contact_added" msgid="7458335758501736665">"സ്ഥിര ഡയലിംഗ് നമ്പർ ചേർത്തു."</string>
@@ -435,7 +433,7 @@
     <string name="incall_error_out_of_service" msgid="4100065333878929223">"സെല്ലുലാർ നെറ്റ്‌വർക്ക് ലഭ്യമല്ല."</string>
     <string name="incall_error_out_of_service_wfc" msgid="323851839058697057">"സെല്ലുലാർ നെറ്റ്‌വർക്ക് ലഭ്യമല്ല. കോൾ വിളിക്കാൻ വയർലെസ്സ് നെറ്റ്‌വർക്കിലേക്ക് കണക്റ്റുചെയ്യുക."</string>
     <string name="incall_error_no_phone_number_supplied" msgid="1150414018684246528">"ഒരു കോൾ ചെയ്യുന്നതിന്, സാധുതയുള്ള നമ്പർ നൽകുക."</string>
-    <string name="incall_error_call_failed" msgid="5891978320269774095">"കോൾ ചെയ്യാനായില്ല."</string>
+    <string name="incall_error_call_failed" msgid="6302746943230078197">"കോൾ ചെയ്യാനായില്ല."</string>
     <string name="incall_status_dialed_mmi" msgid="3672498861336189563">"MMI സീക്വൻസ് ആരംഭിക്കുന്നു…"</string>
     <string name="incall_error_supp_service_unknown" msgid="655570339115407698">"സേവനം പിന്തുണയ്‌ക്കുന്നില്ല"</string>
     <string name="incall_error_supp_service_switch" msgid="5237002176899962862">"കോളുകൾ മാറാനാവില്ല."</string>
@@ -444,12 +442,10 @@
     <string name="incall_error_supp_service_conference" msgid="2505727299596357312">"കോൺഫറൻസ് കോളുകൾ ചെയ്യാനായില്ല."</string>
     <string name="incall_error_supp_service_reject" msgid="8998568661508655638">"കോൾ നിരസിക്കാനാവില്ല."</string>
     <string name="incall_error_supp_service_hangup" msgid="7434513517153834426">"കോൾ (കോളുകൾ) വിളിക്കാനാവില്ല."</string>
-    <string name="incall_error_supp_service_hold" msgid="7967020511232222078">"കോളുകൾ ഹോൾഡുചെയ്യാൻ കഴിയില്ല."</string>
     <string name="incall_error_wfc_only_no_wireless_network" msgid="1782466780452640089">"ഒരു കോൾ വിളിക്കാൻ വയർലെസ്സ് നെറ്റ്‌വർക്കിലേക്ക് കണക്റ്റുചെയ്യുക."</string>
     <string name="emergency_enable_radio_dialog_title" msgid="4627849966634578257">"അടിയന്തര കോൾ"</string>
     <string name="emergency_enable_radio_dialog_message" msgid="207613549344420291">"റേഡിയോ ഓൺ ചെയ്യുന്നു…"</string>
     <string name="emergency_enable_radio_dialog_retry" msgid="5960061579996526883">"സേവനമൊന്നുമില്ല. വീണ്ടും ശ്രമിക്കുന്നു…"</string>
-    <string name="radio_off_during_emergency_call" msgid="2535800034010306830">"അടിയന്തര കോളിലായിരിക്കുമ്പോൾ, ഫ്ലൈറ്റ് മോഡ് ഓണാക്കാനാകില്ല."</string>
     <string name="dial_emergency_error" msgid="1509085166367420355">"കോൾ ചെയ്യാനാവില്ല. <xliff:g id="NON_EMERGENCY_NUMBER">%s</xliff:g> എന്നത് ഒരു അടിയന്തിര നമ്പരല്ല."</string>
     <string name="dial_emergency_empty_error" msgid="9130194953830414638">"കോൾ ചെയ്യാനാവില്ല. ഒരു അടിയന്തിര കോൾ നമ്പർ ഡയൽചെയ്യുക."</string>
     <string name="dialerKeyboardHintText" msgid="9192914825413747792">"ഡയൽ ചെയ്യാൻ കീബോർഡ് ഉപയോഗിക്കുക"</string>
@@ -553,8 +549,7 @@
     <string name="accessibility_settings_activity_title" msgid="8562004288733103868">"പ്രവേശനക്ഷമത"</string>
     <string name="status_hint_label_incoming_wifi_call" msgid="8772915926382037499">"ഇൻകമിംഗ് വൈഫൈ കോൾ"</string>
     <string name="status_hint_label_wifi_call" msgid="8900805254974653903">"വൈഫൈ കോൾ"</string>
-    <string name="emergency_action_launch_hint" msgid="4906759256275562674">"തുറക്കുന്നതിന് വീണ്ടും ടാപ്പുചെയ്യുക"</string>
+    <string name="emergency_action_launch_hint" msgid="5841511849007540970">"തുറക്കുന്നതിന് വീണ്ടും സ്‌പർശിക്കുക"</string>
     <string name="message_decode_error" msgid="3456481534066924855">"സന്ദേശം ഡീകോഡുചെയ്യുമ്പോൾ ഒരു പിശകുണ്ടായി."</string>
     <string name="callFailed_cdma_activation" msgid="2307989779233262164">"ഒരു SIM കാർഡ് നിങ്ങളുടെ സേവനം സജീവമാക്കി, ഫോണിന്റെ റോമിംഗ് ശേഷികൾ അപ്‌ഡേറ്റ് ചെയ്തു."</string>
-    <string name="callFailed_cdma_call_limit" msgid="1556916577171457086">"നിരവധി കോളുകൾ നിലവിൽ സജീവമായുണ്ട്. പുതിയ കോൾ വിളിക്കുന്നതിനുമുമ്പ് നിലവിലുള്ള കോളുകൾ അവസാനിപ്പിക്കുകയോ ലയിപ്പിക്കുകയോ ചെയ്യുക."</string>
 </resources>
diff --git a/res/values-mn-rMN/strings.xml b/res/values-mn-rMN/strings.xml
index a922251..a046c5c 100644
--- a/res/values-mn-rMN/strings.xml
+++ b/res/values-mn-rMN/strings.xml
@@ -31,7 +31,7 @@
     <string name="cancel" msgid="5044513931633602634">"Цуцлах"</string>
     <string name="enter_input" msgid="1810529547726803893">"USSD зурвасын үсгийн тоо <xliff:g id="MIN_LEN">%d</xliff:g> болон <xliff:g id="MAX_LEN">%d</xliff:g> хооронд байх шаардлагатай. Дахин оролдоно уу."</string>
     <string name="manageConferenceLabel" msgid="4691922394301969053">"Утсан хурлыг удирдах"</string>
-    <string name="ok" msgid="3811371167865772377">"OK"</string>
+    <string name="ok" msgid="3811371167865772377">"Тийм"</string>
     <string name="audio_mode_speaker" msgid="27649582100085266">"Чанга яригч"</string>
     <string name="audio_mode_earpiece" msgid="4156527186373869107">"Утасны чихэвч"</string>
     <string name="audio_mode_wired_headset" msgid="1465350758489175975">"Утастай чихэвч"</string>
@@ -59,15 +59,14 @@
     <string name="labelCdmaMore_with_label" msgid="6333588719319970399">"CDMA дуудлагын тохиргоо (<xliff:g id="SUBSCRIPTIONLABEL">%s</xliff:g>)"</string>
     <string name="apn_settings" msgid="9043423184895642077">"Хандалтын Цэгийн Нэрс"</string>
     <string name="settings_label" msgid="3876743539816984008">"Сүлжээний тохиргоо"</string>
-    <string name="phone_accounts" msgid="6376603393888116364">"Дуудах бүртгэл"</string>
+    <string name="phone_accounts" msgid="6376603393888116364">"Дуудах акаунт"</string>
     <string name="phone_accounts_make_calls_with" msgid="1969188078933152231">"Дараахаар дуудлага хийх"</string>
     <string name="phone_accounts_make_sip_calls_with" msgid="4677789312053828493">"Дараахаар SIP дуудлага хийх"</string>
     <string name="phone_accounts_ask_every_time" msgid="4346499067149985702">"Эхлэж хандах"</string>
-    <string name="phone_accounts_default_account_label" msgid="4183772241814460014">"Сүлжээ байхгүй байна"</string>
     <string name="phone_accounts_settings_header" msgid="4141710640883261094">"Тохиргоонууд"</string>
-    <string name="phone_accounts_choose_accounts" msgid="5232948804226424002">"Бүртгэл сонгох"</string>
-    <string name="phone_accounts_selection_header" msgid="1365215726106915865">"Гар утасны бүртгэл"</string>
-    <string name="phone_accounts_add_sip_account" msgid="2023821743341923271">"SIP бүртгэл нэмэх"</string>
+    <string name="phone_accounts_choose_accounts" msgid="5232948804226424002">"Акаунт сонгох"</string>
+    <string name="phone_accounts_selection_header" msgid="1365215726106915865">"Гар утасны акаунт"</string>
+    <string name="phone_accounts_add_sip_account" msgid="2023821743341923271">"SIP акаунт нэмэх"</string>
     <string name="phone_accounts_configure_account_settings" msgid="1361715069911607109">"Акаунтын тохиргоог хийх"</string>
     <string name="phone_accounts_all_calling_accounts" msgid="207619531589278471">"Дуудлагын эрхтэй бүх бүртгэл"</string>
     <string name="phone_accounts_all_calling_accounts_summary" msgid="8594186415822657011">"Дуудлага хийх боломжтой бүртгэлээ сонгоно уу"</string>
@@ -131,7 +130,7 @@
     <string name="stk_cc_ss_to_ss_error" msgid="5057846756489053759">"SS хүсэлтийг шинэ SS хүсэлт болгон өөрчилсөн."</string>
     <string name="fdn_check_failure" msgid="18200614306525434">"Таны Phone апп-н FDN тохиргоо асаалттай байна. Тус шалтгаанаар дуудлагатай холбоотой зарим функц ажиллахгүй."</string>
     <string name="radio_off_error" msgid="2304459933248513376">"Эдгээр тохиргоог харахын өмнө радиог асаана уу."</string>
-    <string name="close_dialog" msgid="2365884406356986917">"OK"</string>
+    <string name="close_dialog" msgid="2365884406356986917">"Тийм"</string>
     <string name="enable" msgid="7248657275000173526">"Асаах"</string>
     <string name="disable" msgid="4678348128118573672">"Унтраах"</string>
     <string name="change_num" msgid="239476305819844391">"Шинэчлэх"</string>
@@ -201,7 +200,6 @@
     <string name="enhanced_4g_lte_mode_summary" msgid="2332175070522125850">"LTE-г ашиглан дуут болон бусад төрлийн харилцаа холбооны хэрэгслийг сайжруул (зөвлөхүйц)"</string>
     <string name="data_enabled" msgid="5972538663568715366">"Өгөгдөл идэвхжсэн"</string>
     <string name="data_enable_summary" msgid="2382798156640007971">"Дата ашиглалтыг зөвшөөрөх"</string>
-    <string name="dialog_alert_title" msgid="6751344986194435476">"Анхааруулга"</string>
     <string name="roaming" msgid="8871412572928323707">"Дата роуминг"</string>
     <string name="roaming_enable" msgid="7331106985174381987">"Роумингтэй үед дата үйлчилгээнд холбогдох"</string>
     <string name="roaming_disable" msgid="1843417228755568110">"Роумингтэй үед дата үйлчилгээнд холбогдох"</string>
@@ -435,7 +433,7 @@
     <string name="incall_error_out_of_service" msgid="4100065333878929223">"Үүрэн сүлжээ байхгүй."</string>
     <string name="incall_error_out_of_service_wfc" msgid="323851839058697057">"Үүрэн сүлжээнд холбогдох боломжгүй байна. Дуудлага хийхийн тулд утасгүй интернетэд холбогдоно уу."</string>
     <string name="incall_error_no_phone_number_supplied" msgid="1150414018684246528">"Дуудлага хийхийн тулд хүчин төгөлдөр дугаар оруулна уу."</string>
-    <string name="incall_error_call_failed" msgid="5891978320269774095">"Дуудлага амжилтгүй болсон."</string>
+    <string name="incall_error_call_failed" msgid="6302746943230078197">"Дуудлага хийх боломжгүй байна."</string>
     <string name="incall_status_dialed_mmi" msgid="3672498861336189563">"MMI дарааллыг эхлүүлж байна…"</string>
     <string name="incall_error_supp_service_unknown" msgid="655570339115407698">"Үйлчилгээг дэмждэггүй байна"</string>
     <string name="incall_error_supp_service_switch" msgid="5237002176899962862">"Дуудлагыг солих боломжгүй байна."</string>
@@ -444,12 +442,10 @@
     <string name="incall_error_supp_service_conference" msgid="2505727299596357312">"Утсан хурал хийх боломжгүй."</string>
     <string name="incall_error_supp_service_reject" msgid="8998568661508655638">"Дуудлага татгалзах боломжгүй байна."</string>
     <string name="incall_error_supp_service_hangup" msgid="7434513517153834426">"Дуудлага чөлөөлөх боломжгүй байна."</string>
-    <string name="incall_error_supp_service_hold" msgid="7967020511232222078">"Дуудлагыг хадгалах боломжгүй байна."</string>
     <string name="incall_error_wfc_only_no_wireless_network" msgid="1782466780452640089">"Дуудлага хийхийн тулд утасгүй интернетэд холбогдоно уу."</string>
     <string name="emergency_enable_radio_dialog_title" msgid="4627849966634578257">"Ослын дуудлага"</string>
     <string name="emergency_enable_radio_dialog_message" msgid="207613549344420291">"Радиог асааж байна…"</string>
     <string name="emergency_enable_radio_dialog_retry" msgid="5960061579996526883">"Ажиллагаагүй байна. Дахин оролдоно уу..."</string>
-    <string name="radio_off_during_emergency_call" msgid="2535800034010306830">"Яаралтай дуудлагын дундуур нислэгийн горимд шилжих боломжгүй."</string>
     <string name="dial_emergency_error" msgid="1509085166367420355">"Дуудлага хийх боломжгүй. <xliff:g id="NON_EMERGENCY_NUMBER">%s</xliff:g> нь түргэн тусламжийн дугаар биш байна."</string>
     <string name="dial_emergency_empty_error" msgid="9130194953830414638">"Дуудлага хийх боломжгүй. Түргэн тусламжийн дугаар луу залга."</string>
     <string name="dialerKeyboardHintText" msgid="9192914825413747792">"Залгахдаа гар ашиглах"</string>
@@ -473,7 +469,7 @@
     <string name="hac_mode_title" msgid="8740268574688743289">"Сонсголын төхөөрөмж"</string>
     <string name="hac_mode_summary" msgid="6833851160514929341">"Сонсголын төхөөрөмж тааруулагчийг асаана уу"</string>
   <string-array name="tty_mode_entries">
-    <item msgid="512950011423868021">"TTY Унтраасан"</item>
+    <item msgid="512950011423868021">"TTY Үгүй"</item>
     <item msgid="3971695875449640648">"TTY Дүүрэн"</item>
     <item msgid="1937509904407445684">"TTY HCO"</item>
     <item msgid="5644925873488772224">"TTY VCO"</item>
@@ -553,8 +549,7 @@
     <string name="accessibility_settings_activity_title" msgid="8562004288733103868">"Хандалт"</string>
     <string name="status_hint_label_incoming_wifi_call" msgid="8772915926382037499">"Орж ирсэн Wi-Fi дуудлага"</string>
     <string name="status_hint_label_wifi_call" msgid="8900805254974653903">"Wi-Fi дуудлага"</string>
-    <string name="emergency_action_launch_hint" msgid="4906759256275562674">"Нээхийн тулд дахин дарна уу"</string>
+    <string name="emergency_action_launch_hint" msgid="5841511849007540970">"Нээхийн тулд дахин хүрнэ үү"</string>
     <string name="message_decode_error" msgid="3456481534066924855">"Зурвасын кодыг тайлах явцад алдаа гарсан."</string>
     <string name="callFailed_cdma_activation" msgid="2307989779233262164">"SIM карт таны үйлчилгээг идэвхжүүлж, утасны роаминг багтаамжийг шинэчиллээ."</string>
-    <string name="callFailed_cdma_call_limit" msgid="1556916577171457086">"Хэт олон идэвхтэй дуудлага байна. Шинэ дуудлага хийхийн өмнө одоогийн дуудлагуудыг таслах буюу нэгтгэнэ үү."</string>
 </resources>
diff --git a/res/values-mr-rIN/strings.xml b/res/values-mr-rIN/strings.xml
index 2e9b8c3..472d6ee 100644
--- a/res/values-mr-rIN/strings.xml
+++ b/res/values-mr-rIN/strings.xml
@@ -63,7 +63,6 @@
     <string name="phone_accounts_make_calls_with" msgid="1969188078933152231">"यासह कॉल करा"</string>
     <string name="phone_accounts_make_sip_calls_with" msgid="4677789312053828493">"यासह SIP कॉल करा"</string>
     <string name="phone_accounts_ask_every_time" msgid="4346499067149985702">"प्रथम विचारा"</string>
-    <string name="phone_accounts_default_account_label" msgid="4183772241814460014">"कोणतेही नेटवर्क उपलब्ध नाही"</string>
     <string name="phone_accounts_settings_header" msgid="4141710640883261094">"सेटिंग्ज"</string>
     <string name="phone_accounts_choose_accounts" msgid="5232948804226424002">"खाती निवडा"</string>
     <string name="phone_accounts_selection_header" msgid="1365215726106915865">"फोन खाती"</string>
@@ -107,7 +106,7 @@
     <string name="sum_cfb_enabled" msgid="5984198104833116690">"<xliff:g id="PHONENUMBER">{0}</xliff:g> वर अग्रेषित करीत आहे"</string>
     <string name="sum_cfb_disabled" msgid="4913145177320506827">"बंद"</string>
     <string name="disable_cfb_forbidden" msgid="3506984333877998061">"आपला फोन व्‍यस्‍त असताना आपला ऑपरेटर कॉल अग्रेषण करणे अक्षम करण्‍यास समर्थन करीत नाही."</string>
-    <string name="labelCFNRy" msgid="1736067178393744351">"उत्तर न दिल्यास"</string>
+    <string name="labelCFNRy" msgid="1736067178393744351">"अनुत्तरीत असताना"</string>
     <string name="messageCFNRy" msgid="672317899884380374">"नंबर अनुत्तरित असताना"</string>
     <string name="sum_cfnry_enabled" msgid="6955775691317662910">"<xliff:g id="PHONENUMBER">{0}</xliff:g> वर अग्रेषित करीत आहे"</string>
     <string name="sum_cfnry_disabled" msgid="3884684060443538097">"बंद"</string>
@@ -201,7 +200,6 @@
     <string name="enhanced_4g_lte_mode_summary" msgid="2332175070522125850">"व्‍हॉइस आणि इतर संप्रेषणे (शिफारस केलेली) सुधारित करण्‍यासाठी LTE सेवांचा वापर करा"</string>
     <string name="data_enabled" msgid="5972538663568715366">"डेटा सक्षम केला"</string>
     <string name="data_enable_summary" msgid="2382798156640007971">"डेटा वापरास अनुमती द्या"</string>
-    <string name="dialog_alert_title" msgid="6751344986194435476">"लक्ष द्या"</string>
     <string name="roaming" msgid="8871412572928323707">"डेटा रोमिंग"</string>
     <string name="roaming_enable" msgid="7331106985174381987">"रोमिंग असताना डेटा सेवांना कनेक्ट करा"</string>
     <string name="roaming_disable" msgid="1843417228755568110">"रोमिंग असताना डेटा सेवांना कनेक्ट करा"</string>
@@ -435,7 +433,7 @@
     <string name="incall_error_out_of_service" msgid="4100065333878929223">"सेल्युलर नेटवर्क उपलब्ध नाही."</string>
     <string name="incall_error_out_of_service_wfc" msgid="323851839058697057">"सेल्युलर नेटवर्क उपलब्‍ध नाही. कॉल करण्‍यासाठी वायरलेस नेटवर्कशी कनेक्‍ट करा."</string>
     <string name="incall_error_no_phone_number_supplied" msgid="1150414018684246528">"कॉल करण्यासाठी, एक वैध नंबर प्रविष्ट करा."</string>
-    <string name="incall_error_call_failed" msgid="5891978320269774095">"कॉल अयशस्वी झाला."</string>
+    <string name="incall_error_call_failed" msgid="6302746943230078197">"कॉल करू शकत नाही."</string>
     <string name="incall_status_dialed_mmi" msgid="3672498861336189563">"MMI क्रम प्रारंभ करीत आहे..."</string>
     <string name="incall_error_supp_service_unknown" msgid="655570339115407698">"सेवा समर्थित नाही"</string>
     <string name="incall_error_supp_service_switch" msgid="5237002176899962862">"कॉल स्विच करू शकत नाही."</string>
@@ -444,12 +442,10 @@
     <string name="incall_error_supp_service_conference" msgid="2505727299596357312">"परिषद कॉल करण्‍यात अक्षम."</string>
     <string name="incall_error_supp_service_reject" msgid="8998568661508655638">"कॉल नाकारू शकत नाही."</string>
     <string name="incall_error_supp_service_hangup" msgid="7434513517153834426">"कॉल रिलीझ करू शकत नाही."</string>
-    <string name="incall_error_supp_service_hold" msgid="7967020511232222078">"कॉल सुरु ठेवू शकत नाही."</string>
     <string name="incall_error_wfc_only_no_wireless_network" msgid="1782466780452640089">"कॉल करण्‍यासाठी वायरलेस नेटवर्कशी कनेक्‍ट करा."</string>
     <string name="emergency_enable_radio_dialog_title" msgid="4627849966634578257">"आणीबाणीचा कॉल"</string>
     <string name="emergency_enable_radio_dialog_message" msgid="207613549344420291">"रेडिओ चालू करीत आहे..."</string>
     <string name="emergency_enable_radio_dialog_retry" msgid="5960061579996526883">"सेवा नाही. पुन्हा प्रयत्न करत आहे…"</string>
-    <string name="radio_off_during_emergency_call" msgid="2535800034010306830">"आणीबाणी कॉलदरम्यान विमान मोडमध्ये प्रवेश करू शकत नाही."</string>
     <string name="dial_emergency_error" msgid="1509085166367420355">"कॉल करू शकत नाही. <xliff:g id="NON_EMERGENCY_NUMBER">%s</xliff:g> हा आणीबाणी नंबर नाहीये."</string>
     <string name="dial_emergency_empty_error" msgid="9130194953830414638">"कॉल करू शकत नाही. आणीबाणी नंबर डायल करा."</string>
     <string name="dialerKeyboardHintText" msgid="9192914825413747792">"डायल करण्‍यासाठी कीबोर्डचा वापर करा"</string>
@@ -553,8 +549,7 @@
     <string name="accessibility_settings_activity_title" msgid="8562004288733103868">"प्रवेशयोग्यता"</string>
     <string name="status_hint_label_incoming_wifi_call" msgid="8772915926382037499">"येणारा वाय-फाय कॉल"</string>
     <string name="status_hint_label_wifi_call" msgid="8900805254974653903">"वाय-फाय कॉल"</string>
-    <string name="emergency_action_launch_hint" msgid="4906759256275562674">"उघडण्यासाठी पुन्हा टॅप करा"</string>
+    <string name="emergency_action_launch_hint" msgid="5841511849007540970">"उघडण्यासाठी पुन्हा स्पर्श करा"</string>
     <string name="message_decode_error" msgid="3456481534066924855">"संदेश डीकोड करताना एक त्रुटी आली."</string>
     <string name="callFailed_cdma_activation" msgid="2307989779233262164">"सिम कार्डने आपली सेवा सक्रिय केली आहे आणि आपल्या फोनच्या रोमिंग क्षमता अद्यतनित केल्या."</string>
-    <string name="callFailed_cdma_call_limit" msgid="1556916577171457086">"बरेच सक्रिय कॉल आहेत. कृपया नवीन एक कॉल करण्यापूर्वी विद्यमान कॉल समाप्त करा किंवा विलीन करा."</string>
 </resources>
diff --git a/res/values-ms-rMY/strings.xml b/res/values-ms-rMY/strings.xml
index bc0b731..3e146b9 100644
--- a/res/values-ms-rMY/strings.xml
+++ b/res/values-ms-rMY/strings.xml
@@ -63,7 +63,6 @@
     <string name="phone_accounts_make_calls_with" msgid="1969188078933152231">"Buat panggilan dengan"</string>
     <string name="phone_accounts_make_sip_calls_with" msgid="4677789312053828493">"Buat panggilan SIP dengan"</string>
     <string name="phone_accounts_ask_every_time" msgid="4346499067149985702">"Tanya dahulu"</string>
-    <string name="phone_accounts_default_account_label" msgid="4183772241814460014">"Tiada rangkaian yang tersedia"</string>
     <string name="phone_accounts_settings_header" msgid="4141710640883261094">"Tetapan"</string>
     <string name="phone_accounts_choose_accounts" msgid="5232948804226424002">"Pilih akaun"</string>
     <string name="phone_accounts_selection_header" msgid="1365215726106915865">"Akaun telefon"</string>
@@ -201,7 +200,6 @@
     <string name="enhanced_4g_lte_mode_summary" msgid="2332175070522125850">"Gunakan perkhidmatan LTE untuk memperbaik suara dan komunikasi lain (disyorkan)"</string>
     <string name="data_enabled" msgid="5972538663568715366">"Data didayakan"</string>
     <string name="data_enable_summary" msgid="2382798156640007971">"Benarkan penggunaan data"</string>
-    <string name="dialog_alert_title" msgid="6751344986194435476">"Perhatian"</string>
     <string name="roaming" msgid="8871412572928323707">"Perayauan data"</string>
     <string name="roaming_enable" msgid="7331106985174381987">"Sambung ke perkhidmatan data semasa perayauan"</string>
     <string name="roaming_disable" msgid="1843417228755568110">"Sambung ke perkhidmatan data semasa perayauan"</string>
@@ -435,7 +433,7 @@
     <string name="incall_error_out_of_service" msgid="4100065333878929223">"Rangkaian selular tidak tersedia."</string>
     <string name="incall_error_out_of_service_wfc" msgid="323851839058697057">"Rangkaian selular tidak tersedia. Sambungkan ke rangkaian wayarles untuk membuat panggilan."</string>
     <string name="incall_error_no_phone_number_supplied" msgid="1150414018684246528">"Untuk membuat panggilan, masukkan nombor yang sah."</string>
-    <string name="incall_error_call_failed" msgid="5891978320269774095">"Panggilan gagal."</string>
+    <string name="incall_error_call_failed" msgid="6302746943230078197">"Tidak dapat memanggil."</string>
     <string name="incall_status_dialed_mmi" msgid="3672498861336189563">"Memulakan jujukan MMI..."</string>
     <string name="incall_error_supp_service_unknown" msgid="655570339115407698">"Perkhidmatan tidak disokong"</string>
     <string name="incall_error_supp_service_switch" msgid="5237002176899962862">"Tidak dapat menukar panggilan."</string>
@@ -444,12 +442,10 @@
     <string name="incall_error_supp_service_conference" msgid="2505727299596357312">"Tidak boleh membuat panggilan sidang."</string>
     <string name="incall_error_supp_service_reject" msgid="8998568661508655638">"Tidak dapat menolak panggilan."</string>
     <string name="incall_error_supp_service_hangup" msgid="7434513517153834426">"Tidak dapat melepaskan panggilan."</string>
-    <string name="incall_error_supp_service_hold" msgid="7967020511232222078">"Tidak dapat menunda panggilan."</string>
     <string name="incall_error_wfc_only_no_wireless_network" msgid="1782466780452640089">"Sambungkan ke rangkaian wayarles untuk membuat panggilan."</string>
     <string name="emergency_enable_radio_dialog_title" msgid="4627849966634578257">"Panggilan kecemasan"</string>
     <string name="emergency_enable_radio_dialog_message" msgid="207613549344420291">"Menghidupkan radio..."</string>
     <string name="emergency_enable_radio_dialog_retry" msgid="5960061579996526883">"Tiada perkhidmatan. Mencuba lagi..."</string>
-    <string name="radio_off_during_emergency_call" msgid="2535800034010306830">"Tidak dapat memasuki mod pesawat semasa panggilan kecemasan."</string>
     <string name="dial_emergency_error" msgid="1509085166367420355">"Tidak dapat memanggil. <xliff:g id="NON_EMERGENCY_NUMBER">%s</xliff:g> bukan nombor kecemasan."</string>
     <string name="dial_emergency_empty_error" msgid="9130194953830414638">"Tidak dapat memanggil. Dail nombor kecemasan."</string>
     <string name="dialerKeyboardHintText" msgid="9192914825413747792">"Gunakan papan kekunci untuk mendail"</string>
@@ -553,8 +549,7 @@
     <string name="accessibility_settings_activity_title" msgid="8562004288733103868">"Kebolehaksesan"</string>
     <string name="status_hint_label_incoming_wifi_call" msgid="8772915926382037499">"Panggilan Wi-Fi masuk"</string>
     <string name="status_hint_label_wifi_call" msgid="8900805254974653903">"Panggilan Wi-Fi"</string>
-    <string name="emergency_action_launch_hint" msgid="4906759256275562674">"Ketik lagi untuk membuka"</string>
+    <string name="emergency_action_launch_hint" msgid="5841511849007540970">"Sentuh lagi untuk membuka"</string>
     <string name="message_decode_error" msgid="3456481534066924855">"Terdapat ralat semasa menyahkodkan mesej."</string>
     <string name="callFailed_cdma_activation" msgid="2307989779233262164">"Kad SIM telah mengaktifkan perkhidmatan anda dan mengemas kini keupayaan perayauan telefon anda."</string>
-    <string name="callFailed_cdma_call_limit" msgid="1556916577171457086">"Terlalu banyak panggilan aktif. Sila tamatkan atau gabungkan panggilan yang sedia ada sebelum membuat panggilan baharu."</string>
 </resources>
diff --git a/res/values-my-rMM/strings.xml b/res/values-my-rMM/strings.xml
index 9a6f2e3..f6092aa 100644
--- a/res/values-my-rMM/strings.xml
+++ b/res/values-my-rMM/strings.xml
@@ -20,7 +20,7 @@
     <string name="phoneAppLabel" product="default" msgid="6790717591729922998">"ဖုန်းဝန်ဆောင်မှုများ"</string>
     <string name="emergencyDialerIconLabel" msgid="7812140032168171053">"အရေးပေါ်နံပါတ်ခေါ်ဆိုနံပါတ်ကွက်"</string>
     <string name="phoneIconLabel" msgid="2331230813161304895">"ဖုန်း"</string>
-    <string name="fdnListLabel" msgid="8630418672279521003">"FDN စာရင်း"</string>
+    <string name="fdnListLabel" msgid="8630418672279521003">"FDN အမှတ်စဉ်"</string>
     <string name="unknown" msgid="6878797917991465859">"အကြောင်းအရာ မသိရှိ"</string>
     <string name="private_num" msgid="6713286113000232309">"လျို့ဝှက် နံပါတ်"</string>
     <string name="payphone" msgid="4793877574636445118">"ငွေပေးရသည့်ဖုန်း"</string>
@@ -28,10 +28,10 @@
     <string name="mmiStarted" msgid="6347869857061147003">"MMIကုတ်နံပါတ်ကို စတင်ပြီးပါပြီ"</string>
     <string name="ussdRunning" msgid="485588686340541690">"USSD ကုဒ် လုပ်ဆောင်နေပါသည်…"</string>
     <string name="mmiCancelled" msgid="2771923949751842276">"MMIကုတ်နံပါတ်ကို ပယ်ဖျက်ပြီးပါပြီ"</string>
-    <string name="cancel" msgid="5044513931633602634">"မလုပ်တော့ပါ"</string>
+    <string name="cancel" msgid="5044513931633602634">"ထားတော့"</string>
     <string name="enter_input" msgid="1810529547726803893">"USSD စာများဟာ စာလုံးရေ <xliff:g id="MIN_LEN">%d</xliff:g> မှ<xliff:g id="MAX_LEN">%d</xliff:g> အတွင်း ဖြစ်ရပါမည်။ နောက်တစ်ခေါက်ကြိုးစားပါ"</string>
     <string name="manageConferenceLabel" msgid="4691922394301969053">"ကွန်းဖရင့် ခေါ်ဆိုမှုကို ထိန်းချုပ်သည်"</string>
-    <string name="ok" msgid="3811371167865772377">"အိုကေ"</string>
+    <string name="ok" msgid="3811371167865772377">"ကောင်းပြီ"</string>
     <string name="audio_mode_speaker" msgid="27649582100085266">"စပီကာ"</string>
     <string name="audio_mode_earpiece" msgid="4156527186373869107">"လက်ကိုင်တယ်လီဖုန်းနားခွက်"</string>
     <string name="audio_mode_wired_headset" msgid="1465350758489175975">"ကြိုးတပ် မိုက်ခွက်ပါနားကြပ်"</string>
@@ -40,7 +40,7 @@
     <string name="pause_prompt_str" msgid="1789964702154314806">"အသံ ပို့နေစဉ်\n"</string>
     <string name="send_button" msgid="4106860097497818751">"ပို့ခြင်း"</string>
     <string name="pause_prompt_yes" msgid="3564467212025151797">"ဟုတ်ကဲ့"</string>
-    <string name="pause_prompt_no" msgid="6686238803236884877">"No"</string>
+    <string name="pause_prompt_no" msgid="6686238803236884877">"မဟုတ်ပါ"</string>
     <string name="wild_prompt_str" msgid="5543521676355533577">"wildစာလုံးကို အစားထိုးရန်မှာ"</string>
     <string name="no_vm_number" msgid="4164780423805688336">"အသံစာပို့စနစ် နံပါတ် ပျောက်နေပါသည်"</string>
     <string name="no_vm_number_msg" msgid="1300729501030053828">"ဆင်းမ်ကဒ်ပေါ်တွင် အသံစာပို့စနစ် နံပါတ် သိမ်းဆည်ထားခြင်း မရှိပါ"</string>
@@ -63,7 +63,6 @@
     <string name="phone_accounts_make_calls_with" msgid="1969188078933152231">"ဖြင့် ခေါ်ဆိုမှုများပြုလုပ်မည်"</string>
     <string name="phone_accounts_make_sip_calls_with" msgid="4677789312053828493">"ဖြင့် SIP ခေါ်ဆိုမှုများ ပြုလုပ်မည်"</string>
     <string name="phone_accounts_ask_every_time" msgid="4346499067149985702">"အရင်မေးပါ"</string>
-    <string name="phone_accounts_default_account_label" msgid="4183772241814460014">"ကွန်ရက်မရှိပါ"</string>
     <string name="phone_accounts_settings_header" msgid="4141710640883261094">"ဆက်တင်များ"</string>
     <string name="phone_accounts_choose_accounts" msgid="5232948804226424002">"အကောင့်များ ရွေးချယ်မည်။"</string>
     <string name="phone_accounts_selection_header" msgid="1365215726106915865">"ဖုန်းအကောင့်များ"</string>
@@ -71,15 +70,15 @@
     <string name="phone_accounts_configure_account_settings" msgid="1361715069911607109">"အကောင့် ချိန်ညှိချက်များ ပြုပြင်မည်"</string>
     <string name="phone_accounts_all_calling_accounts" msgid="207619531589278471">"ခေါ်ဆိုနေသော အကောင့်များ အားလုံး"</string>
     <string name="phone_accounts_all_calling_accounts_summary" msgid="8594186415822657011">"ဖုန်းခေါ်ဆိုနိုင်သည့် အကောင့်များအား ရွေးရန်"</string>
-    <string name="wifi_calling" msgid="739018212480165598">"Wi-Fi  ခေါ်ဆိုမှု"</string>
+    <string name="wifi_calling" msgid="739018212480165598">"ဝိုင်ဖိုင် ခေါ်ဆိုမှု"</string>
     <string name="connection_service_default_label" msgid="1498481943805913754">"တပ်ဆင်ပြီး ချိတ်ဆက်ရေး ဝန်ဆောင်မှု"</string>
     <string name="voicemail" msgid="8693759337917898954">"အသံစာပို့စနစ်"</string>
     <string name="voicemail_settings_with_label" msgid="152724978380748296">"အသံစာပို့စနစ် ( <xliff:g id="SUBSCRIPTIONLABEL">%s</xliff:g> )"</string>
     <string name="voicemail_abbreviated" msgid="2215592488517217448">"အသံစာပို့နစ်အမှတ် -"</string>
     <string name="networks" msgid="8873030692174541976">"ကွန်ရက် အော်ပရေတာများ"</string>
     <string name="cell_broadcast_settings" msgid="8740238216690502563">"အရေးပေါ် ထုတ်လွှင့်မှုများ"</string>
-    <string name="call_settings" msgid="6112441768261754562">"ဖုန်းခေါ်ဆိုခြင်း ဆက်တင်များ"</string>
-    <string name="additional_gsm_call_settings" msgid="1391795981938800617">"နောက်ထပ်ဆက်တင်များ"</string>
+    <string name="call_settings" msgid="6112441768261754562">"ခေါ်ဆိုခြင်း အဆင်အပြင်များ"</string>
+    <string name="additional_gsm_call_settings" msgid="1391795981938800617">"ပိုမိုသော အပြင်အဆင်များ"</string>
     <string name="additional_gsm_call_settings_with_label" msgid="1385241520708457376">"နောက်ထပ် ချိန်ညှိချက်များ (<xliff:g id="SUBSCRIPTIONLABEL">%s</xliff:g>)"</string>
     <string name="sum_gsm_call_settings" msgid="4076647190996778012">"GSM ခေါ်ဆိုမှုအတွက်သာ ဖြည့်စွက်အပြင်အဆင်"</string>
     <string name="additional_cdma_call_settings" msgid="8628958775721886909">"ပိုမိုသော CDMA ခေါ်ဆိုမှု အပြင်အဆင်"</string>
@@ -93,8 +92,8 @@
     <string name="labelCW" msgid="6120513814915920200">"ခေါ်ဆိုမှု စောင့်ဆိုင်းခြင်း"</string>
     <string name="sum_cw_enabled" msgid="8083061901633671397">"ဖုန်းပြောနေစဉ် အဝင်ခေါ်ဆိုမှုရှိပါက အသိပေးပါ"</string>
     <string name="sum_cw_disabled" msgid="3648693907300104575">"ဖုန်းပြောနေစဉ် အဝင်ခေါ်ဆိုမှုရှိပါက အသိပေးပါ"</string>
-    <string name="call_forwarding_settings" msgid="3378927671091537173">"ဖုန်းခေါ်ဆိုမှု ထပ်ဆင့်ပို့ခြင်း ဆက်တင်များ"</string>
-    <string name="call_forwarding_settings_with_label" msgid="8569489414006897127">"ခေါ်ဆိုမှု ထပ်ဆင့်ပို့ခြင်း ဆက်တင်များ (<xliff:g id="SUBSCRIPTIONLABEL">%s</xliff:g>)"</string>
+    <string name="call_forwarding_settings" msgid="3378927671091537173">"ဖုန်းခေါ်ဆိုမှု ထပ်မံလွှဲပြောင်းခြင်း အပြင်အဆင်"</string>
+    <string name="call_forwarding_settings_with_label" msgid="8569489414006897127">"ခေါ်ဆိုမှု ထပ်ဆင့်ပို့ခြင်း ချိန်ညှိချက်များ (<xliff:g id="SUBSCRIPTIONLABEL">%s</xliff:g>)"</string>
     <string name="labelCF" msgid="2574386948026924737">"အဝင်ခေါ်ဆိုမှုအား ထပ်ဆင့်ပို့ခြင်း"</string>
     <string name="labelCFU" msgid="8147177368148660600">"အမြဲတမ်း ထပ်ဆင့်ပို့ပါ"</string>
     <string name="messageCFU" msgid="3560082430662923687">"ဤနံပါတ်ကို အမြဲသုံးပါ"</string>
@@ -117,10 +116,10 @@
     <string name="sum_cfnrc_enabled" msgid="7010898346095497421">"<xliff:g id="PHONENUMBER">{0}</xliff:g> သို့ခေါ်ဆိုမှုအား တဆင့်ထပ်ပို့နေသည်"</string>
     <string name="sum_cfnrc_disabled" msgid="7222141261321276464">"သုံးမရအောင် ပိတ်ထားခြင်း"</string>
     <string name="disable_cfnrc_forbidden" msgid="5646361343094064333">"သင့် ဖုန်း ဆက်သွယ်မှု လုပ်လို့မရစဉ် call forwarding ပြုလုပ်မှု ပယ်ဖျက်ရန် သင့် အော်ပရေတာမှ ခွင့်မပြုပါ"</string>
-    <string name="updating_title" msgid="6146755386174019046">"ဖုန်းခေါ်ဆိုခြင်း ဆက်တင်များ"</string>
+    <string name="updating_title" msgid="6146755386174019046">"ခေါ်ဆိုခြင်း အဆင်အပြင်များ"</string>
     <string name="call_settings_admin_user_only" msgid="4526094783818216374">"ခေါ်ဆိုမှုကြိုတင်ပြင်ဆင်ချက်များကို ကြီးကြပ်သူသာလျှင် ပြောင်းလဲနိုင်သည်။"</string>
     <string name="call_settings_with_label" msgid="3401177261468593519">"ဆက်တင်များ ( <xliff:g id="SUBSCRIPTIONLABEL">%s</xliff:g> )"</string>
-    <string name="error_updating_title" msgid="7970259216988931777">"ခေါ်ဆိုမှုဆက်တင်အမှား"</string>
+    <string name="error_updating_title" msgid="7970259216988931777">"ခေါ်ဆိုမှု အပြင်အဆင်အမှား"</string>
     <string name="reading_settings" msgid="1920291699287055284">"အပြင်အဆင်များကို ဖတ်နေပါသည်…"</string>
     <string name="updating_settings" msgid="8171225533884883252">"ဆက်တင်များအား ပြင်နေသည်…"</string>
     <string name="reverting_settings" msgid="4752151682666912828">"ဆက်တင်များကို ပြန်ပြောင်းနေစဉ်…"</string>
@@ -131,7 +130,7 @@
     <string name="stk_cc_ss_to_ss_error" msgid="5057846756489053759">"SS တောင်းဆိုချက်ကို SS တောင်းဆိုချက် အသစ် အဖြစ် ပြောင်းပေးခဲ့။"</string>
     <string name="fdn_check_failure" msgid="18200614306525434">"သင့်ဖုန်းအပ်ပလီကေးရှင်း ၏ ပုံသေ ခေါ်ဆိုမှု နံပါတ်များ ဖွင့်ထားပါသည်။ ထို့ကြောင့် တချို့ ဖုန်းခေါ်မှု စွမ်းဆောင်ရည်များ အလုပ်မလုပ်ပါ"</string>
     <string name="radio_off_error" msgid="2304459933248513376">"ဤအပြင်အဆင်များကို မကြည့်ခင် ရေဒီယိုကို ဖွင့်ပါ"</string>
-    <string name="close_dialog" msgid="2365884406356986917">"အိုကေ"</string>
+    <string name="close_dialog" msgid="2365884406356986917">"ကောင်းပြီ"</string>
     <string name="enable" msgid="7248657275000173526">"ဖွင့်ထားရန်"</string>
     <string name="disable" msgid="4678348128118573672">"ပိတ်မည်"</string>
     <string name="change_num" msgid="239476305819844391">"အဆင်မြှင့်ခြင်း"</string>
@@ -147,7 +146,7 @@
     <string name="no_change" msgid="3186040086622435212">"အပြောင်းအလဲများ မပြုလုပ်ထားပါ"</string>
     <string name="sum_voicemail_choose_provider" msgid="59911196126278922">"အသံစာပို့စနစ် ဝန်ဆောင်မှု ရွေးပါ"</string>
     <string name="voicemail_default" msgid="2001233554889016880">"သင့် မိုဘိုင်းဆက်သွယ်ရေး ဝန်ဆောင်မှုဌာန"</string>
-    <string name="mobile_networks" msgid="2843854043339307375">"ဆဲလ်လူလာ ကွန်ရက် ဆက်တင်များ"</string>
+    <string name="mobile_networks" msgid="2843854043339307375">"ဆယ်လူလာ ကွန်ရက် ဆက်တင်များ"</string>
     <string name="label_available" msgid="1181658289009300430">"ရရှိနိုင်သော ကွန်ယက်များ"</string>
     <string name="load_networks_progress" msgid="5230707536168902952">"ရှာဖွေနေသည်…"</string>
     <string name="empty_networks_list" msgid="4249426905018815316">"ကွန်ယက်များ မတွေ့ပါ"</string>
@@ -201,7 +200,6 @@
     <string name="enhanced_4g_lte_mode_summary" msgid="2332175070522125850">"အသံခေါ်ဆိုမှုနှင့် အခြားဆက်သွယ်ရေးများ တိုးတက်စေရန် LTE ဝန်ဆောင်မှုများ ကိုအသုံးပြုမည် (အကြံပြုထား)"</string>
     <string name="data_enabled" msgid="5972538663568715366">"ဒေတာ ဖွင့်ထားပြီး"</string>
     <string name="data_enable_summary" msgid="2382798156640007971">"ဒေတာ သုံးစွဲမှု ခွင့်ပြုရန်"</string>
-    <string name="dialog_alert_title" msgid="6751344986194435476">"သတိပြုရန်"</string>
     <string name="roaming" msgid="8871412572928323707">"ဒေတာရုန်းမင်း"</string>
     <string name="roaming_enable" msgid="7331106985174381987">"ရုန်းမင်းပြုလုပ်နေစဉ် ဒေတာဝန်ဆောင်မှုများကို ဆက်သွယ်ခြင်း"</string>
     <string name="roaming_disable" msgid="1843417228755568110">"ရုန်းမင်းပြုလုပ်နေစဉ် ဒေတာဝန်ဆောင်မှုများကို ဆက်သွယ်ခြင်း"</string>
@@ -332,7 +330,7 @@
     <string name="cdma_activate_device" msgid="3793805892364814518">"စက်ကို အက်တီဗိတ် လုပ်ရန်"</string>
     <string name="cdma_lte_data_service" msgid="4255018217292548962">"ဒေတာဝန်ဆောင်မှု စတင်ရန်"</string>
     <string name="carrier_settings_title" msgid="9028166176523012300">"ဖုန်းလိုင်းဝန်ဆောင်မှုပေးသူ၏ အပြင်အဆင်"</string>
-    <string name="fdn" msgid="7878832555095183202">"FDN သတ်မှတ်နံပါတ်ဝန်ဆောင်မှု"</string>
+    <string name="fdn" msgid="7878832555095183202">"ခေါ်ဆိုသည့်အခြေစိုက်နံပါတ်များ"</string>
     <string name="fdn_with_label" msgid="187084204115493366">"အထိုင်ဖုန်းနံပါတ် (<xliff:g id="SUBSCRIPTIONLABEL">%s</xliff:g>)"</string>
     <string name="manage_fdn_list" msgid="8777755791892122369">"FDN စာရင်း"</string>
     <string name="fdn_list_with_label" msgid="7437232552210469217">"FDN စာရင်း (<xliff:g id="SUBSCRIPTIONLABEL">%s</xliff:g>)"</string>
@@ -432,10 +430,10 @@
     <string name="incall_error_power_off_wfc" msgid="8711428920632416575">"ဖုန်းခေါ်ရန် လေယာဉ်ပျံမုဒ် ပိတ်ပါ သို့မဟုတ် ကြိုးမဲ့ကွန်ယက်သို့ ချိတ်ဆက်ပါ။"</string>
     <string name="incall_error_ecm_emergency_only" msgid="738708660612388692">"အရေးပေါ် မဟုတ်သည့် ခေါ်ဆိုမှုကို ပြုလုပ်ရန် အရေးပေါ် ဖုန်းခေါ်မှုမှ ထွက်ပါ။"</string>
     <string name="incall_error_emergency_only" msgid="4678640422710818317">"ကွန်ယက်ပေါ်မှာ မှတ်ပုံတင်မှု မပြုလုပ်ထားပါ"</string>
-    <string name="incall_error_out_of_service" msgid="4100065333878929223">"ဆဲလ်လူလာ ကွန်ရက် မရှိပါ။"</string>
-    <string name="incall_error_out_of_service_wfc" msgid="323851839058697057">"ဆဲလူလာ ကွန်ရက် မရပါ။ ဖုန်းခေါ်ရန် ကြိုးမဲ့ကွန်ရက်သို့ ချိတ်ဆက်ပါ။"</string>
+    <string name="incall_error_out_of_service" msgid="4100065333878929223">"ဆယ်လူလာ ကွန်ရက် မရှိပါ။"</string>
+    <string name="incall_error_out_of_service_wfc" msgid="323851839058697057">"ဆဲလူလာ ကွန်ယက် မရပါ။ ဖုန်းခေါ်ရန် ကြိုးမဲ့ကွန်ယက်သို့ ချိတ်ဆက်ပါ။"</string>
     <string name="incall_error_no_phone_number_supplied" msgid="1150414018684246528">"ဖုန်းခေါ်ရန်အတွက်၊ သင့်လျော်သည့်နံပါတ် ရိုက်ထည့်ပါ။"</string>
-    <string name="incall_error_call_failed" msgid="5891978320269774095">"ခေါ်ဆို၍ မရပါ။"</string>
+    <string name="incall_error_call_failed" msgid="6302746943230078197">"မခေါ်ဆိုနိုင်ပါ။"</string>
     <string name="incall_status_dialed_mmi" msgid="3672498861336189563">"MMI အမှတ်စဉ်ကို စတင်နေပါသည်…"</string>
     <string name="incall_error_supp_service_unknown" msgid="655570339115407698">"ဤဝန်ဆောင်မှုအား မပံ့ပိုးပါ။"</string>
     <string name="incall_error_supp_service_switch" msgid="5237002176899962862">"ဖုန်းခေါ်ခြင်းများကြား မကူးပ​ြောင်းနိုင်ပါ။"</string>
@@ -444,12 +442,10 @@
     <string name="incall_error_supp_service_conference" msgid="2505727299596357312">"ကွန်းဖရင့် ပြုလုပ်၍ မရပါ"</string>
     <string name="incall_error_supp_service_reject" msgid="8998568661508655638">"ဖုန်းခေါ်ခြင်းအား မငြင်းဆိုနိုင်ပါ။"</string>
     <string name="incall_error_supp_service_hangup" msgid="7434513517153834426">"ဖုန်းခေါ်ခြင်း(များ)အား လွှတ်မပေးနိုင်ပါ။"</string>
-    <string name="incall_error_supp_service_hold" msgid="7967020511232222078">"ခေါ်ဆိုမှုများကို ကိုင်ထား၍မရပါ။"</string>
     <string name="incall_error_wfc_only_no_wireless_network" msgid="1782466780452640089">"ဖုန်းခေါ်ရန် ကြိုးမဲကွန်ယက်တစ်ခုသို့ ချိတ်ဆက်ပါ။"</string>
     <string name="emergency_enable_radio_dialog_title" msgid="4627849966634578257">"အရေးပေါ်ခေါ်ဆိုမှု"</string>
     <string name="emergency_enable_radio_dialog_message" msgid="207613549344420291">"ရေဒီယို ဖွင့်နေစဉ်…"</string>
     <string name="emergency_enable_radio_dialog_retry" msgid="5960061579996526883">"ဝန်ဆောင်မှု မရှိပါ။ ထပ်မံကြိုးစားပါ…"</string>
-    <string name="radio_off_during_emergency_call" msgid="2535800034010306830">"အရေးပေါ်ဖုန်းခေါ်ဆိုနေစဉ် လေယာဉ်ပျံသန်းနေစဉ် သုံးသောစနစ်သို့ မဝင်ရောက်နိုင်ပါ"</string>
     <string name="dial_emergency_error" msgid="1509085166367420355">"မခေါ်ဆိုနိုင်ပါ။ <xliff:g id="NON_EMERGENCY_NUMBER">%s</xliff:g> က အရေးပေါ်နံပါတ် မဟုတ်ပါ။"</string>
     <string name="dial_emergency_empty_error" msgid="9130194953830414638">"မခေါ်ဆိုနိုင်ပါ။ အရေးပေါ်နံပါတ်အား ခေါ်ဆိုပါ။"</string>
     <string name="dialerKeyboardHintText" msgid="9192914825413747792">"ကီးဘုတ်သုံး၍ခလုတ်နှိပ်ပါ"</string>
@@ -471,7 +467,7 @@
     <string name="singleContactImportedMsg" msgid="6868483416182599206">"တင်သွင်းခဲ့သည့် အဆက်အသွယ်"</string>
     <string name="failedToImportSingleContactMsg" msgid="415399285420353917">"အဆက်အသွယ်ကို တင်သွင်း မရခဲ့"</string>
     <string name="hac_mode_title" msgid="8740268574688743289">"နားကြပ်"</string>
-    <string name="hac_mode_summary" msgid="6833851160514929341">"အကြားအာရုံကိရိယာသုံးနိုင်ရန် ဖွင့်ပါ"</string>
+    <string name="hac_mode_summary" msgid="6833851160514929341">"အကြားအားရုံကိရိယာနှင့် ကိုက်ညီမှုကို ဖွင့်ပါ"</string>
   <string-array name="tty_mode_entries">
     <item msgid="512950011423868021">"TTY ပိတ်ထားသည်"</item>
     <item msgid="3971695875449640648">"TTY အပြည့်"</item>
@@ -525,7 +521,7 @@
     <string name="alert_dialog_in_ecm_call" msgid="1886723687211887104">"ရွေးချယ်ထားသော အပြုအမူမှာ အရေပေါ်ခေါ်ဆိုမှုပြုလုပ်နေစဉ် မရှိနိုင်ပါ"</string>
     <string name="progress_dialog_exiting_ecm" msgid="4835734101617817074">"အရေးပေါ်ပြန်လည်ခေါ်ဆိုမှု အခြေအနေအား ထွက်ပါမည်"</string>
     <string name="alert_dialog_yes" msgid="6674268047820703974">"ဟုတ်သည်"</string>
-    <string name="alert_dialog_no" msgid="1476091437797628703">"No"</string>
+    <string name="alert_dialog_no" msgid="1476091437797628703">"မဟုတ်ပါ"</string>
     <string name="alert_dialog_dismiss" msgid="2491494287075907171">"လွှတ်လိုက်သည်"</string>
     <string name="voicemail_provider" msgid="5135942703327136909">"ဝန်ဆောင်မှု"</string>
     <string name="voicemail_settings" msgid="72448049107749316">"ပြင်ဆင်သည်"</string>
@@ -553,8 +549,7 @@
     <string name="accessibility_settings_activity_title" msgid="8562004288733103868">"ရယူသုံးနိုင်မှု"</string>
     <string name="status_hint_label_incoming_wifi_call" msgid="8772915926382037499">"ဝင်လာသော ဝိုင်ဖိုင်ခေါ်ဆိုမှု"</string>
     <string name="status_hint_label_wifi_call" msgid="8900805254974653903">"ဝိုင်ဖိုင်ခေါ်ဆိုမှု"</string>
-    <string name="emergency_action_launch_hint" msgid="4906759256275562674">"ဖွင့်ရန် ထပ်တို့ပါ"</string>
+    <string name="emergency_action_launch_hint" msgid="5841511849007540970">"ဖွင့်ရန် ထပ်ပြီး ထိပါ"</string>
     <string name="message_decode_error" msgid="3456481534066924855">"စာကို ကုဒ်ဖွင့်နေစဉ် အမှားရှိခဲ့သည်။"</string>
     <string name="callFailed_cdma_activation" msgid="2307989779233262164">"SIM ကဒ်သည် သင့် ဖုန်းဝန်ဆောင်မှုအား အသက်သွင်းခဲ့ပြီး သင့်ဖုန်း၏ ကွန်ယက်ပြင်ပဒေတာသုံးနိုင်စွမ်းအား ပြင်ဆင်မွမ်းမံပြီးဖြစ်၏။"</string>
-    <string name="callFailed_cdma_call_limit" msgid="1556916577171457086">"လက်ရှိခေါ်ဆိုမှုများ အလွန်များနေပါသည်။ ခေါ်ဆိုမှုအသစ်တစ်ခု မပြုလုပ်ခင် လက်ရှိဖုန်းခေါ်ဆိုမှုများကို အဆုံးသတ် (သို့) ပေါင်း လိုက်ပါ။"</string>
 </resources>
diff --git a/res/values-nb/strings.xml b/res/values-nb/strings.xml
index 2211850..9e101f8 100644
--- a/res/values-nb/strings.xml
+++ b/res/values-nb/strings.xml
@@ -63,7 +63,6 @@
     <string name="phone_accounts_make_calls_with" msgid="1969188078933152231">"Ring med"</string>
     <string name="phone_accounts_make_sip_calls_with" msgid="4677789312053828493">"Foreta SIP-anrop med"</string>
     <string name="phone_accounts_ask_every_time" msgid="4346499067149985702">"Spør først"</string>
-    <string name="phone_accounts_default_account_label" msgid="4183772241814460014">"Ingen tilgjengelige nettverk"</string>
     <string name="phone_accounts_settings_header" msgid="4141710640883261094">"Innstillinger"</string>
     <string name="phone_accounts_choose_accounts" msgid="5232948804226424002">"Velg kontoer"</string>
     <string name="phone_accounts_selection_header" msgid="1365215726106915865">"Telefonkontoer"</string>
@@ -125,7 +124,7 @@
     <string name="updating_settings" msgid="8171225533884883252">"Oppdaterer innstillinger…"</string>
     <string name="reverting_settings" msgid="4752151682666912828">"Tilbakestiller innstillinger ..."</string>
     <string name="response_error" msgid="6674110501330139405">"Uventet svar fra nettverket."</string>
-    <string name="exception_error" msgid="7027667130619518211">"Nettverks- eller SIM-kortfeil."</string>
+    <string name="exception_error" msgid="7027667130619518211">"Nettverks- eller SIM-kort-feil."</string>
     <string name="stk_cc_ss_to_dial_error" msgid="2816779198916570502">"SS-forespørselen er endret til en DIAL-forespørsel."</string>
     <string name="stk_cc_ss_to_ussd_error" msgid="7490626178582654236">"SS-forespørselen er endret til en USSD-forespørsel."</string>
     <string name="stk_cc_ss_to_ss_error" msgid="5057846756489053759">"SS-forespørselen er endret til en ny SS-forespørsel."</string>
@@ -201,7 +200,6 @@
     <string name="enhanced_4g_lte_mode_summary" msgid="2332175070522125850">"Bruk LTE-tjenester for å forbedre stemme- og andre typer kommunikasjon (anbefalt)"</string>
     <string name="data_enabled" msgid="5972538663568715366">"Data aktivert"</string>
     <string name="data_enable_summary" msgid="2382798156640007971">"Tillat databruk"</string>
-    <string name="dialog_alert_title" msgid="6751344986194435476">"Obs!"</string>
     <string name="roaming" msgid="8871412572928323707">"Dataroaming"</string>
     <string name="roaming_enable" msgid="7331106985174381987">"Koble til datatjenester ved roaming"</string>
     <string name="roaming_disable" msgid="1843417228755568110">"Koble til datatjenester ved roaming"</string>
@@ -351,7 +349,7 @@
     <string name="enable_fdn_ok" msgid="7215588870329688132">"Slå av faste numre"</string>
     <string name="disable_fdn_ok" msgid="5727046928930740173">"Slå på faste numre"</string>
     <string name="sum_fdn" msgid="1959399454900272878">"Vedlikehold liste over faste numre"</string>
-    <string name="sum_fdn_change_pin" msgid="6666549734792827932">"Endre PIN-kode for tilgang til faste numre"</string>
+    <string name="sum_fdn_change_pin" msgid="6666549734792827932">"Endre PIN-kode for å styre faste numre"</string>
     <string name="sum_fdn_manage_list" msgid="8431088265332628316">"Administrer liste over telefonnumre"</string>
     <string name="voice_privacy" msgid="3776841382844614716">"Personvern for Google Voice"</string>
     <string name="voice_privacy_summary" msgid="3159383389833516214">"Aktiver forbedret personvern"</string>
@@ -441,7 +439,7 @@
     <string name="incall_error_out_of_service" msgid="4100065333878929223">"Mobilnettverket er ikke tilgjengelig."</string>
     <string name="incall_error_out_of_service_wfc" msgid="323851839058697057">"Mobilnettverk er ikke tilgjengelig. Koble til et trådløst nettverk for å ringe."</string>
     <string name="incall_error_no_phone_number_supplied" msgid="1150414018684246528">"Skriv inn et gyldig nummer for å plassere en samtale."</string>
-    <string name="incall_error_call_failed" msgid="5891978320269774095">"Anropet mislyktes."</string>
+    <string name="incall_error_call_failed" msgid="6302746943230078197">"Kan ikke ringe."</string>
     <string name="incall_status_dialed_mmi" msgid="3672498861336189563">"Begynner MMI-sekvens…"</string>
     <string name="incall_error_supp_service_unknown" msgid="655570339115407698">"Tjenesten støttes ikke"</string>
     <string name="incall_error_supp_service_switch" msgid="5237002176899962862">"Kan ikke bytte samtaler."</string>
@@ -450,12 +448,10 @@
     <string name="incall_error_supp_service_conference" msgid="2505727299596357312">"Kan ikke opprette telefonmøte."</string>
     <string name="incall_error_supp_service_reject" msgid="8998568661508655638">"Kan ikke avvise anropet."</string>
     <string name="incall_error_supp_service_hangup" msgid="7434513517153834426">"Kan ikke frigjøre samtale(r)."</string>
-    <string name="incall_error_supp_service_hold" msgid="7967020511232222078">"Kan ikke sette samtaler på vent."</string>
     <string name="incall_error_wfc_only_no_wireless_network" msgid="1782466780452640089">"Koble til et trådløst nettverk for å ringe."</string>
     <string name="emergency_enable_radio_dialog_title" msgid="4627849966634578257">"Nødanrop"</string>
     <string name="emergency_enable_radio_dialog_message" msgid="207613549344420291">"Slår på radio…"</string>
     <string name="emergency_enable_radio_dialog_retry" msgid="5960061579996526883">"Ingen tjeneste. Prøver på nytt …"</string>
-    <string name="radio_off_during_emergency_call" msgid="2535800034010306830">"Du kan ikke slå på flymodus under nødsamtaler."</string>
     <string name="dial_emergency_error" msgid="1509085166367420355">"Kan ikke ringe. <xliff:g id="NON_EMERGENCY_NUMBER">%s</xliff:g> er ikke et nødnummer."</string>
     <string name="dial_emergency_empty_error" msgid="9130194953830414638">"Kan ikke ringe. Ring et nødnummer."</string>
     <string name="dialerKeyboardHintText" msgid="9192914825413747792">"Bruk tastaturet for å ringe"</string>
@@ -477,7 +473,7 @@
     <string name="singleContactImportedMsg" msgid="6868483416182599206">"Kontakten er importert"</string>
     <string name="failedToImportSingleContactMsg" msgid="415399285420353917">"Kunne ikke importere kontakten"</string>
     <string name="hac_mode_title" msgid="8740268574688743289">"Høreapparater"</string>
-    <string name="hac_mode_summary" msgid="6833851160514929341">"Slå på kompatibilitet med høreapparater"</string>
+    <string name="hac_mode_summary" msgid="6833851160514929341">"Slå på kompatibilitet med høreapparat"</string>
   <string-array name="tty_mode_entries">
     <item msgid="512950011423868021">"TTY av"</item>
     <item msgid="3971695875449640648">"TTY full"</item>
@@ -559,8 +555,7 @@
     <string name="accessibility_settings_activity_title" msgid="8562004288733103868">"Tilgjengelighet"</string>
     <string name="status_hint_label_incoming_wifi_call" msgid="8772915926382037499">"Wi-Fi-oppringing inn"</string>
     <string name="status_hint_label_wifi_call" msgid="8900805254974653903">"Oppringing via Wi-Fi"</string>
-    <string name="emergency_action_launch_hint" msgid="4906759256275562674">"Trykk på nytt for å åpne"</string>
+    <string name="emergency_action_launch_hint" msgid="5841511849007540970">"Trykk på nytt for å åpne"</string>
     <string name="message_decode_error" msgid="3456481534066924855">"Det oppsto en feil under dekoding av meldingen."</string>
     <string name="callFailed_cdma_activation" msgid="2307989779233262164">"Et SIM-kort har aktivert tjenesten din og oppdatert roamingfunksjonene for telefonen din."</string>
-    <string name="callFailed_cdma_call_limit" msgid="1556916577171457086">"Du har for mange aktive samtaler. Avslutt eller slå sammen eksisterende samtaler før du starter en ny samtale."</string>
 </resources>
diff --git a/res/values-ne-rNP/strings.xml b/res/values-ne-rNP/strings.xml
index 23ab2a9..c275b7c 100644
--- a/res/values-ne-rNP/strings.xml
+++ b/res/values-ne-rNP/strings.xml
@@ -63,7 +63,6 @@
     <string name="phone_accounts_make_calls_with" msgid="1969188078933152231">"मार्फत कल गर्नुहोस्"</string>
     <string name="phone_accounts_make_sip_calls_with" msgid="4677789312053828493">"मार्फत SIP कलहरू गर्नुहोस्"</string>
     <string name="phone_accounts_ask_every_time" msgid="4346499067149985702">"पहिले सोध्नुहोस्"</string>
-    <string name="phone_accounts_default_account_label" msgid="4183772241814460014">"कुनै नेटवर्क उपलब्ध छैन"</string>
     <string name="phone_accounts_settings_header" msgid="4141710640883261094">"सेटिङहरू"</string>
     <string name="phone_accounts_choose_accounts" msgid="5232948804226424002">"खाता छान्नुहोस्"</string>
     <string name="phone_accounts_selection_header" msgid="1365215726106915865">"फोन खाता"</string>
@@ -77,7 +76,7 @@
     <string name="voicemail_settings_with_label" msgid="152724978380748296">"भ्वाइस मेल (<xliff:g id="SUBSCRIPTIONLABEL">%s</xliff:g>)"</string>
     <string name="voicemail_abbreviated" msgid="2215592488517217448">"VM:"</string>
     <string name="networks" msgid="8873030692174541976">"नेटवर्क संचालकहरू"</string>
-    <string name="cell_broadcast_settings" msgid="8740238216690502563">"आपतकालीन प्रसारणहरू"</string>
+    <string name="cell_broadcast_settings" msgid="8740238216690502563">"आकस्मिक प्रसारणहरू"</string>
     <string name="call_settings" msgid="6112441768261754562">"कल सेटिङहरू"</string>
     <string name="additional_gsm_call_settings" msgid="1391795981938800617">"अतिरिक्त सेटिङहरू"</string>
     <string name="additional_gsm_call_settings_with_label" msgid="1385241520708457376">"अतिरिक्त सेटिङ ( <xliff:g id="SUBSCRIPTIONLABEL">%s</xliff:g> )"</string>
@@ -102,17 +101,17 @@
     <string name="sum_cfu_enabled" msgid="2450052502198827927">"सम्पूर्ण कलहरू <xliff:g id="PHONENUMBER">{0}</xliff:g>मा फर्वार्ड गरिदै"</string>
     <string name="sum_cfu_enabled_no_number" msgid="6591985777096823616">"नम्बर उपलब्ध छैन"</string>
     <string name="sum_cfu_disabled" msgid="8384177689501334080">"निस्कृय"</string>
-    <string name="labelCFB" msgid="6139853033106283172">"व्यस्त हुँदा"</string>
+    <string name="labelCFB" msgid="6139853033106283172">"जब व्यस्त"</string>
     <string name="messageCFB" msgid="3711089705936187129">"व्यस्त हुँदा नम्बर"</string>
     <string name="sum_cfb_enabled" msgid="5984198104833116690">"<xliff:g id="PHONENUMBER">{0}</xliff:g> मा फर्वाड गर्दै"</string>
     <string name="sum_cfb_disabled" msgid="4913145177320506827">"निस्कृय"</string>
     <string name="disable_cfb_forbidden" msgid="3506984333877998061">"तपाईंको फोन व्यस्त रहँदा तपाईंको अपरेटरले कल-फर्वार्डिङ असक्षम बनाउँदा समर्थन गर्दैन।"</string>
-    <string name="labelCFNRy" msgid="1736067178393744351">"उत्तर नआउँदा"</string>
+    <string name="labelCFNRy" msgid="1736067178393744351">"जब अनुत्तरित"</string>
     <string name="messageCFNRy" msgid="672317899884380374">"अनुत्तरित हुँदाको नम्बर"</string>
     <string name="sum_cfnry_enabled" msgid="6955775691317662910">"<xliff:g id="PHONENUMBER">{0}</xliff:g> मा फर्वाड गर्दै"</string>
     <string name="sum_cfnry_disabled" msgid="3884684060443538097">"निस्कृय"</string>
     <string name="disable_cfnry_forbidden" msgid="4308233959150658058">"तपाईंको फोनले जवाफ नदिँदा तपाईंको अपरेटरले कल-फर्वार्डिङ असक्षम बनाउँदा समर्थन गर्दैन।"</string>
-    <string name="labelCFNRc" msgid="2614827454402079766">"पहुँचयोग्य नहुँदा"</string>
+    <string name="labelCFNRc" msgid="2614827454402079766">"जब पहुँचअयोग्य"</string>
     <string name="messageCFNRc" msgid="6380695421020295119">"पहुँचयोग्य हुँदाको नम्बर"</string>
     <string name="sum_cfnrc_enabled" msgid="7010898346095497421">"<xliff:g id="PHONENUMBER">{0}</xliff:g> मा फर्वाड गर्दै"</string>
     <string name="sum_cfnrc_disabled" msgid="7222141261321276464">"असक्षम पारियो"</string>
@@ -120,7 +119,7 @@
     <string name="updating_title" msgid="6146755386174019046">"कल सेटिङहरू"</string>
     <string name="call_settings_admin_user_only" msgid="4526094783818216374">"कल सेटिङहरू केवल प्रशासकीय प्रयोगकर्ताद्वारा परिवर्तन गर्न सकिन्छ।"</string>
     <string name="call_settings_with_label" msgid="3401177261468593519">"सेटिङहरू (<xliff:g id="SUBSCRIPTIONLABEL">%s</xliff:g>)"</string>
-    <string name="error_updating_title" msgid="7970259216988931777">"कल सेटिङमा त्रुटि"</string>
+    <string name="error_updating_title" msgid="7970259216988931777">"कल सेटिङ त्रुटि"</string>
     <string name="reading_settings" msgid="1920291699287055284">"सेटिङहरू पढ्दै..."</string>
     <string name="updating_settings" msgid="8171225533884883252">"सेटिङहरू अद्यावधिक गर्दै..."</string>
     <string name="reverting_settings" msgid="4752151682666912828">"सेटिङहरू उल्टाउँदै..."</string>
@@ -201,7 +200,6 @@
     <string name="enhanced_4g_lte_mode_summary" msgid="2332175070522125850">"आवाज र अन्य सञ्चार सुधार गर्न LTE सेवाहरूको प्रयोग गर्नुहोस् (सिफारिस गरिएको)"</string>
     <string name="data_enabled" msgid="5972538663568715366">"डेटा सक्षम भयो"</string>
     <string name="data_enable_summary" msgid="2382798156640007971">"डेटा उपयोगलाई अनुमति दिनुहोस्"</string>
-    <string name="dialog_alert_title" msgid="6751344986194435476">"ध्यानाकर्षण"</string>
     <string name="roaming" msgid="8871412572928323707">"डेटा रोमिङ"</string>
     <string name="roaming_enable" msgid="7331106985174381987">"रोमिङको समयमा डेटा सेवामा जडान गर्नुहोस्"</string>
     <string name="roaming_disable" msgid="1843417228755568110">"रोमिङको समयमा डेटा सेवा जडान गर्नुहोस्"</string>
@@ -212,15 +210,15 @@
     <string name="cdma_options" msgid="4016822858172249884">"CDMA विकल्पहरू"</string>
     <string name="throttle_data_usage" msgid="3715677828160555808">"डेटा उपयोग"</string>
     <string name="throttle_current_usage" msgid="8762280193043815361">"हालको अवधिमा प्रयोग भएको डेटा"</string>
-    <string name="throttle_time_frame" msgid="1915198770363734685">"डेटाको प्रयोग अवधि"</string>
+    <string name="throttle_time_frame" msgid="1915198770363734685">"डेटा प्रयोग अवधि"</string>
     <string name="throttle_rate" msgid="4710388992676803508">"डेटा दर नीति"</string>
     <string name="throttle_help" msgid="243651091785169900">"बढी सिक्नुहोस्"</string>
     <string name="throttle_status_subtext" msgid="1657318943142085170">"<xliff:g id="USED_0">%1$s</xliff:g> (<xliff:g id="USED_1">%2$d</xliff:g>٪) को <xliff:g id="USED_2">%3$s</xliff:g> अवधि अधिकतम\nअर्को अवधिले <xliff:g id="USED_3">%4$d</xliff:g> दिनमा सुरु गर्दछ (<xliff:g id="USED_4">%5$s</xliff:g>)"</string>
     <string name="throttle_data_usage_subtext" msgid="6029276011123694701">"<xliff:g id="USED_0">%1$s</xliff:g> (<xliff:g id="USED_1">%2$d</xliff:g>٪) को <xliff:g id="USED_2">%3$s</xliff:g> अवधि अधिकतम"</string>
     <string name="throttle_data_rate_reduced_subtext" msgid="7492763592720107737">"<xliff:g id="USED_0">%1$s</xliff:g> अधिकतम बढीमा \n डेटा दरमा कम <xliff:g id="USED_1">%2$d</xliff:g> KB /s"</string>
     <string name="throttle_time_frame_subtext" msgid="7732763021560399960">"<xliff:g id="USED_0">%1$d</xliff:g>٪ को चक्र बितेको \nअर्को समय <xliff:g id="USED_1">%2$d</xliff:g> दिनमा सुरु हुन्छ (<xliff:g id="USED_2">%3$s</xliff:g>)"</string>
-    <string name="throttle_rate_subtext" msgid="2149102656120726855">"यदि डेटाको प्रयोग गर्न सिमित पार भएको छ भने  <xliff:g id="USED">%1$d</xliff:g> Kb/s मा डेटा दर घटेको छ"</string>
-    <string name="throttle_help_subtext" msgid="3633091498168446044">"तपाईँको केरियरक मोबाइल सञ्जाल डेटाको प्रयोग नीतिको बारेमा थप जानकारी"</string>
+    <string name="throttle_rate_subtext" msgid="2149102656120726855">"यदि डेटा प्रयोग गर्न सिमित पार भएको छ भने  <xliff:g id="USED">%1$d</xliff:g> Kb/s मा डेटा दर घटेको छ"</string>
+    <string name="throttle_help_subtext" msgid="3633091498168446044">"तपाईँको केरियरक मोबाइल सञ्जाल डेटा प्रयोग नीतिको बारेमा थप जानकारी"</string>
     <string name="cell_broadcast_sms" msgid="5584192824053625842">"सेल प्रसारण SMS"</string>
     <string name="enable_disable_cell_bc_sms" msgid="4851147873691392255">"सेल प्रसारण SMS"</string>
     <string name="cell_bc_sms_enable" msgid="6441688565738921084">"सेल प्रसारण SMS सक्षम"</string>
@@ -435,7 +433,7 @@
     <string name="incall_error_out_of_service" msgid="4100065333878929223">"सेलुलर सञ्जाल उपलब्ध छैन।"</string>
     <string name="incall_error_out_of_service_wfc" msgid="323851839058697057">"सेलुलर सञ्जाल उपलब्ध छैन। एक कल गर्न ताररहितको सञ्जालमा जडान गर्नुहोस्।"</string>
     <string name="incall_error_no_phone_number_supplied" msgid="1150414018684246528">"एक कल गर्नको लागि, एक वैध नम्बर प्रविष्ट गर्नुहोस्।"</string>
-    <string name="incall_error_call_failed" msgid="5891978320269774095">"कल विफल भयो।"</string>
+    <string name="incall_error_call_failed" msgid="6302746943230078197">"कल गर्न सक्दैन।"</string>
     <string name="incall_status_dialed_mmi" msgid="3672498861336189563">"MMI अनुक्रम सुरु गर्दै..."</string>
     <string name="incall_error_supp_service_unknown" msgid="655570339115407698">"सेवा समर्थित छैन"</string>
     <string name="incall_error_supp_service_switch" msgid="5237002176899962862">"कल स्विच गर्न सक्दैन।"</string>
@@ -444,12 +442,10 @@
     <string name="incall_error_supp_service_conference" msgid="2505727299596357312">"सम्मेलन कलहरू गर्न असमर्थ।"</string>
     <string name="incall_error_supp_service_reject" msgid="8998568661508655638">"कल अस्वीकार गर्न सक्दैन।"</string>
     <string name="incall_error_supp_service_hangup" msgid="7434513517153834426">"कल (हरू) जारी गर्न सकिँदैन ।"</string>
-    <string name="incall_error_supp_service_hold" msgid="7967020511232222078">"कल सञ्चालन गर्न सकिँदैन।"</string>
     <string name="incall_error_wfc_only_no_wireless_network" msgid="1782466780452640089">"एक कल गर्न एक ताररहितको सञ्जालमा जडान गर्नुहोस्।"</string>
     <string name="emergency_enable_radio_dialog_title" msgid="4627849966634578257">"आपतकालीन कल"</string>
     <string name="emergency_enable_radio_dialog_message" msgid="207613549344420291">"रेडियो खोल्दै..."</string>
     <string name="emergency_enable_radio_dialog_retry" msgid="5960061579996526883">"कुनै सेवा छैन। फेरि प्रयास गर्दै ..."</string>
-    <string name="radio_off_during_emergency_call" msgid="2535800034010306830">"आपतकालीन कलको समयमा हवाइजहाज मोडमा प्रविष्ट गर्न सक्दैन।"</string>
     <string name="dial_emergency_error" msgid="1509085166367420355">"कल गर्न सकिँदैन। <xliff:g id="NON_EMERGENCY_NUMBER">%s</xliff:g> आपतकालीन नम्बर होइन।"</string>
     <string name="dial_emergency_empty_error" msgid="9130194953830414638">"कल गर्न सकिँदैन। आपतकालीन नम्बर डायल गर्नुहोस्।"</string>
     <string name="dialerKeyboardHintText" msgid="9192914825413747792">"डायल गर्न किबोर्ड प्रयोग गर्नुहोस्"</string>
@@ -470,7 +466,7 @@
     <string name="importToFDNfromContacts" msgid="2130620207013368580">"सम्पर्कहरूबाट आयात गर्नुहोस्"</string>
     <string name="singleContactImportedMsg" msgid="6868483416182599206">"आयातित सम्पर्क"</string>
     <string name="failedToImportSingleContactMsg" msgid="415399285420353917">"सम्पर्क आयात गर्न असफल"</string>
-    <string name="hac_mode_title" msgid="8740268574688743289">"श्रवणका लागि सहयोगी यन्त्रहरू"</string>
+    <string name="hac_mode_title" msgid="8740268574688743289">"श्रवण सहयोगी"</string>
     <string name="hac_mode_summary" msgid="6833851160514929341">"श्रवण सहायता अनुकूलता खोल्नुहोस्"</string>
   <string-array name="tty_mode_entries">
     <item msgid="512950011423868021">"TTY बन्द"</item>
@@ -491,7 +487,7 @@
     <string name="ota_hfa_activation_title" msgid="2234246934160473981">"सक्रिय गर्दै…"</string>
     <string name="ota_hfa_activation_dialog_message" msgid="8092479227918463415">"फोनले तपाईँको मोबाइल डेटा सेवा सक्रिय पार्दै छ। \n\nयसले ५ मिनेटसम्म समय लिन सक्छ।"</string>
     <string name="ota_skip_activation_dialog_title" msgid="2943366608272261306">"सक्रिया गर्ने काम छोड्ने हो?"</string>
-    <string name="ota_skip_activation_dialog_message" msgid="2440770373498870550">"यदि तपाईँ सक्रियता छोड्नुहुन्छ भने तपाईँ कल वा मोबाइल डेटा नेटवर्क (तपाईँ Wi-Fi नेटवर्क जडान गर्न सक्नु हुन्छ) बाट जडान गर्न सक्नु हुन्छ। तपाईँले आफ्नो फोनलाई सक्रिय गर्ने बेलासम्म तपाईँ यसलाई हरेक पटक खोल्ने गर्नुहोस्।"</string>
+    <string name="ota_skip_activation_dialog_message" msgid="2440770373498870550">"यदि तपाईँ सक्रियता छोड्नुहुन्छ भने तपाईँ कल वा मोबाइल डेटा नेटवर्क (तपाईँ वाइफाइ नेटवर्क जडान गर्न सक्नु हुन्छ) बाट जडान गर्न सक्नु हुन्छ। तपाईँले आफ्नो फोनलाई सक्रिय गर्ने बेलासम्म तपाईँ यसलाई हरेक पटक खोल्ने गर्नुहोस्।"</string>
     <string name="ota_skip_activation_dialog_skip_label" msgid="3458532775091563208">"छोड्नुहोस्"</string>
     <string name="ota_activate" msgid="1368528132525626264">"सक्रिय बनाउनुहोस्"</string>
     <string name="ota_title_activate_success" msgid="6570240212263372046">"फोन सक्रिय भएको छ।"</string>
@@ -532,7 +528,7 @@
     <string name="voicemail_number_not_set" msgid="6724904736891087856">"सेट गरेको छैन"</string>
     <string name="other_settings" msgid="3672912580359716394">"अन्य कल सेटिङहरू"</string>
     <string name="calling_via_template" msgid="4839419581866928142">"<xliff:g id="PROVIDER_NAME">%s</xliff:g> को मार्फत कल गर्दै"</string>
-    <string name="contactPhoto" msgid="4713193418046639466">"सम्पर्क तस्बिर"</string>
+    <string name="contactPhoto" msgid="4713193418046639466">"सम्पर्क फोटो"</string>
     <string name="goPrivate" msgid="865837794424530980">"निजी जानुहोस्"</string>
     <string name="selectContact" msgid="781975788478987237">"सम्पर्क चयन गर्नुहोस्"</string>
     <string name="not_voice_capable" msgid="2739898841461577811">"भ्वाइस कल गर्ने समर्थित छैन"</string>
@@ -553,8 +549,7 @@
     <string name="accessibility_settings_activity_title" msgid="8562004288733103868">"पहुँचता"</string>
     <string name="status_hint_label_incoming_wifi_call" msgid="8772915926382037499">"आगमन Wi-Fi कल"</string>
     <string name="status_hint_label_wifi_call" msgid="8900805254974653903">"Wi-Fi कल"</string>
-    <string name="emergency_action_launch_hint" msgid="4906759256275562674">"खोल्न पुनः ट्याप गर्नुहोस्"</string>
+    <string name="emergency_action_launch_hint" msgid="5841511849007540970">"खोल्न फेरि छुनुहोस्"</string>
     <string name="message_decode_error" msgid="3456481534066924855">"सन्देश डिकोड गर्दा एउटा समस्या भयो।"</string>
     <string name="callFailed_cdma_activation" msgid="2307989779233262164">"SIM कार्डले तपाईँको सेवा सक्रिय गर्नुका तथा फोनको रोमिङ क्षमताहरू पनि अद्यावधिक गरिदिएको छ।"</string>
-    <string name="callFailed_cdma_call_limit" msgid="1556916577171457086">"धेरै सक्रिय कलहरू छन्। कृपया कुनै नयाँ राख्नु अघि विद्यमान कलहरूलाई अन्त्य वा मर्ज गर्नुहोस्।"</string>
 </resources>
diff --git a/res/values-nl/strings.xml b/res/values-nl/strings.xml
index 6277a82..ded1651 100644
--- a/res/values-nl/strings.xml
+++ b/res/values-nl/strings.xml
@@ -63,7 +63,6 @@
     <string name="phone_accounts_make_calls_with" msgid="1969188078933152231">"Bellen met"</string>
     <string name="phone_accounts_make_sip_calls_with" msgid="4677789312053828493">"SIP-oproepen uitvoeren met"</string>
     <string name="phone_accounts_ask_every_time" msgid="4346499067149985702">"Eerst vragen"</string>
-    <string name="phone_accounts_default_account_label" msgid="4183772241814460014">"Geen netwerk beschikbaar"</string>
     <string name="phone_accounts_settings_header" msgid="4141710640883261094">"Instellingen"</string>
     <string name="phone_accounts_choose_accounts" msgid="5232948804226424002">"Accounts kiezen"</string>
     <string name="phone_accounts_selection_header" msgid="1365215726106915865">"Telefoonaccounts"</string>
@@ -85,7 +84,7 @@
     <string name="additional_cdma_call_settings" msgid="8628958775721886909">"Aanvullende CDMA-oproepinstellingen"</string>
     <string name="sum_cdma_call_settings" msgid="284753265979035549">"Aanvullende oproepinstellingen voor alleen CDMA"</string>
     <string name="labelNwService" msgid="4699970172021870983">"Instellingen voor netwerkservice"</string>
-    <string name="labelCallerId" msgid="3888899447379069198">"Beller-ID"</string>
+    <string name="labelCallerId" msgid="3888899447379069198">"Beller-id"</string>
     <string name="sum_loading_settings" msgid="1826692909391168620">"Instellingen laden…"</string>
     <string name="sum_hide_caller_id" msgid="1071407020290873782">"Nummer verborgen bij uitgaande oproepen"</string>
     <string name="sum_show_caller_id" msgid="6768534125447290401">"Nummer weergegeven bij uitgaande oproepen"</string>
@@ -93,7 +92,7 @@
     <string name="labelCW" msgid="6120513814915920200">"Wisselgesprek"</string>
     <string name="sum_cw_enabled" msgid="8083061901633671397">"Inkomende oproepen melden als ik aan het bellen ben"</string>
     <string name="sum_cw_disabled" msgid="3648693907300104575">"Inkomende oproepen melden als ik aan het bellen ben"</string>
-    <string name="call_forwarding_settings" msgid="3378927671091537173">"Doorschakelinstellingen oproepen"</string>
+    <string name="call_forwarding_settings" msgid="3378927671091537173">"Doorschakelinstellingen voor oproepen"</string>
     <string name="call_forwarding_settings_with_label" msgid="8569489414006897127">"Doorschakelinstellingen voor oproepen (<xliff:g id="SUBSCRIPTIONLABEL">%s</xliff:g>)"</string>
     <string name="labelCF" msgid="2574386948026924737">"Oproep doorschakelen"</string>
     <string name="labelCFU" msgid="8147177368148660600">"Altijd doorschakelen"</string>
@@ -102,17 +101,17 @@
     <string name="sum_cfu_enabled" msgid="2450052502198827927">"Alle oproepen doorschakelen naar <xliff:g id="PHONENUMBER">{0}</xliff:g>"</string>
     <string name="sum_cfu_enabled_no_number" msgid="6591985777096823616">"Het telefoonnummer is niet beschikbaar"</string>
     <string name="sum_cfu_disabled" msgid="8384177689501334080">"Uit"</string>
-    <string name="labelCFB" msgid="6139853033106283172">"Indien bezet"</string>
+    <string name="labelCFB" msgid="6139853033106283172">"Wanneer bezet"</string>
     <string name="messageCFB" msgid="3711089705936187129">"Nummer indien in gesprek"</string>
     <string name="sum_cfb_enabled" msgid="5984198104833116690">"Doorschakelen naar <xliff:g id="PHONENUMBER">{0}</xliff:g>"</string>
     <string name="sum_cfb_disabled" msgid="4913145177320506827">"Uit"</string>
     <string name="disable_cfb_forbidden" msgid="3506984333877998061">"Je provider biedt geen ondersteuning voor het uitschakelen van oproepdoorschakelingen wanneer je telefoon bezet is."</string>
-    <string name="labelCFNRy" msgid="1736067178393744351">"Indien onbeantwoord"</string>
+    <string name="labelCFNRy" msgid="1736067178393744351">"Wanneer onbeantwoord"</string>
     <string name="messageCFNRy" msgid="672317899884380374">"Nummer indien onbeantwoord"</string>
     <string name="sum_cfnry_enabled" msgid="6955775691317662910">"Doorschakelen naar <xliff:g id="PHONENUMBER">{0}</xliff:g>"</string>
     <string name="sum_cfnry_disabled" msgid="3884684060443538097">"Uit"</string>
     <string name="disable_cfnry_forbidden" msgid="4308233959150658058">"Je provider biedt geen ondersteuning voor het uitschakelen van oproepdoorschakelingen wanneer je telefoon niet wordt opgenomen."</string>
-    <string name="labelCFNRc" msgid="2614827454402079766">"Indien niet bereikbaar"</string>
+    <string name="labelCFNRc" msgid="2614827454402079766">"Wanneer niet bereikbaar"</string>
     <string name="messageCFNRc" msgid="6380695421020295119">"Nummer indien onbereikbaar"</string>
     <string name="sum_cfnrc_enabled" msgid="7010898346095497421">"Doorschakelen naar <xliff:g id="PHONENUMBER">{0}</xliff:g>"</string>
     <string name="sum_cfnrc_disabled" msgid="7222141261321276464">"Uitgeschakeld"</string>
@@ -201,7 +200,6 @@
     <string name="enhanced_4g_lte_mode_summary" msgid="2332175070522125850">"LTE-services gebruiken voor betere spraak- en andere communicatie (aanbevolen)"</string>
     <string name="data_enabled" msgid="5972538663568715366">"Gegevenstoegang aan"</string>
     <string name="data_enable_summary" msgid="2382798156640007971">"Gegevensgebruik toestaan"</string>
-    <string name="dialog_alert_title" msgid="6751344986194435476">"Let op"</string>
     <string name="roaming" msgid="8871412572928323707">"Gegevensroaming"</string>
     <string name="roaming_enable" msgid="7331106985174381987">"Verbinding maken met gegevensservices tijdens roaming"</string>
     <string name="roaming_disable" msgid="1843417228755568110">"Verbinding maken met gegevensservices tijdens roaming"</string>
@@ -435,7 +433,7 @@
     <string name="incall_error_out_of_service" msgid="4100065333878929223">"Mobiel netwerk niet beschikbaar."</string>
     <string name="incall_error_out_of_service_wfc" msgid="323851839058697057">"Mobiel netwerk is niet beschikbaar. Maak verbinding met een draadloos netwerk om te bellen."</string>
     <string name="incall_error_no_phone_number_supplied" msgid="1150414018684246528">"Als je wilt bellen, moet je een geldig nummer invoeren."</string>
-    <string name="incall_error_call_failed" msgid="5891978320269774095">"Oproep mislukt."</string>
+    <string name="incall_error_call_failed" msgid="6302746943230078197">"Kan niet bellen."</string>
     <string name="incall_status_dialed_mmi" msgid="3672498861336189563">"MMI-reeks starten..."</string>
     <string name="incall_error_supp_service_unknown" msgid="655570339115407698">"Service wordt niet ondersteund"</string>
     <string name="incall_error_supp_service_switch" msgid="5237002176899962862">"Kan niet overschakelen tussen oproepen."</string>
@@ -444,12 +442,10 @@
     <string name="incall_error_supp_service_conference" msgid="2505727299596357312">"Telefonische vergaderingen niet mogelijk."</string>
     <string name="incall_error_supp_service_reject" msgid="8998568661508655638">"Kan oproep niet weigeren."</string>
     <string name="incall_error_supp_service_hangup" msgid="7434513517153834426">"Kan oproep(en) niet vrijgeven."</string>
-    <string name="incall_error_supp_service_hold" msgid="7967020511232222078">"Kan gesprekken niet in de wacht zetten."</string>
     <string name="incall_error_wfc_only_no_wireless_network" msgid="1782466780452640089">"Maak verbinding met een draadloos netwerk om te bellen."</string>
     <string name="emergency_enable_radio_dialog_title" msgid="4627849966634578257">"Noodoproep"</string>
     <string name="emergency_enable_radio_dialog_message" msgid="207613549344420291">"Radio aanzetten..."</string>
     <string name="emergency_enable_radio_dialog_retry" msgid="5960061579996526883">"Geen bereik. Opnieuw proberen…"</string>
-    <string name="radio_off_during_emergency_call" msgid="2535800034010306830">"Kan vliegtuigmodus niet activeren tijdens een noodoproep."</string>
     <string name="dial_emergency_error" msgid="1509085166367420355">"Kan niet bellen. <xliff:g id="NON_EMERGENCY_NUMBER">%s</xliff:g> is geen alarmnummer."</string>
     <string name="dial_emergency_empty_error" msgid="9130194953830414638">"Kan niet bellen. Bel een alarmnummer."</string>
     <string name="dialerKeyboardHintText" msgid="9192914825413747792">"Toetsen gebruiken om te bellen"</string>
@@ -528,7 +524,7 @@
     <string name="alert_dialog_no" msgid="1476091437797628703">"Nee"</string>
     <string name="alert_dialog_dismiss" msgid="2491494287075907171">"Negeren"</string>
     <string name="voicemail_provider" msgid="5135942703327136909">"Service"</string>
-    <string name="voicemail_settings" msgid="72448049107749316">"Instellen"</string>
+    <string name="voicemail_settings" msgid="72448049107749316">"Instelling"</string>
     <string name="voicemail_number_not_set" msgid="6724904736891087856">"&lt;Niet ingesteld&gt;"</string>
     <string name="other_settings" msgid="3672912580359716394">"Andere instellingen voor bellen"</string>
     <string name="calling_via_template" msgid="4839419581866928142">"Bellen via <xliff:g id="PROVIDER_NAME">%s</xliff:g>"</string>
@@ -553,8 +549,7 @@
     <string name="accessibility_settings_activity_title" msgid="8562004288733103868">"Toegankelijkheid"</string>
     <string name="status_hint_label_incoming_wifi_call" msgid="8772915926382037499">"Inkomende wifi-oproep"</string>
     <string name="status_hint_label_wifi_call" msgid="8900805254974653903">"Wifi-oproep"</string>
-    <string name="emergency_action_launch_hint" msgid="4906759256275562674">"Tik nogmaals om te openen"</string>
+    <string name="emergency_action_launch_hint" msgid="5841511849007540970">"Tik nogmaals om te openen"</string>
     <string name="message_decode_error" msgid="3456481534066924855">"Er is een fout opgetreden tijdens het decoderen van het bericht."</string>
     <string name="callFailed_cdma_activation" msgid="2307989779233262164">"Een simkaart heeft je service geactiveerd en heeft de roaming-mogelijkheden van je telefoon geüpdatet."</string>
-    <string name="callFailed_cdma_call_limit" msgid="1556916577171457086">"Er zijn te veel actieve oproepen. Beëindig bestaande oproepen of voeg ze samen voordat je een nieuwe oproep start."</string>
 </resources>
diff --git a/res/values-pa-rIN/strings.xml b/res/values-pa-rIN/strings.xml
index c85d93e..874e4ed 100644
--- a/res/values-pa-rIN/strings.xml
+++ b/res/values-pa-rIN/strings.xml
@@ -48,7 +48,7 @@
     <string name="puk_unlocked" msgid="2284912838477558454">"ਤੁਹਾਡਾ SIM ਕਾਰਡ ਅਨਬਲੌਕ ਕਰ ਦਿੱਤਾ ਗਿਆ ਹੈ। ਤੁਹਾਡਾ ਫੋਨ ਅਨੌਲਕ ਹੋ ਰਿਹਾ ਹੈ..."</string>
     <string name="label_ndp" msgid="780479633159517250">"SIM ਨੈਟਵਰਕ ਅਨਲੌਕ PIN"</string>
     <string name="sim_ndp_unlock_text" msgid="683628237760543009">"ਅਨਲੌਕ ਕਰੋ"</string>
-    <string name="sim_ndp_dismiss_text" msgid="1604823375752456947">"ਖਾਰਜ ਕਰੋ"</string>
+    <string name="sim_ndp_dismiss_text" msgid="1604823375752456947">"ਬਰਖਾਸਤ ਕਰੋ"</string>
     <string name="requesting_unlock" msgid="6412629401033249351">"ਨੈਟਵਰਕ ਅਨਲੌਕ ਦੀ ਬੇਨਤੀ ਕਰ ਰਿਹਾ ਹੈ…"</string>
     <string name="unlock_failed" msgid="6490531697031504225">"ਨੈਟਵਰਕ ਅਨਲੌਕ ਬੇਨਤੀ ਅਸਫਲ।"</string>
     <string name="unlock_success" msgid="6770085622238180152">"ਨੈਟਵਰਕ ਅਨਲੌਕ ਸਫਲ।"</string>
@@ -63,11 +63,10 @@
     <string name="phone_accounts_make_calls_with" msgid="1969188078933152231">"ਇਸ ਨਾਲ ਕਾਲਾਂ ਕਰੋ"</string>
     <string name="phone_accounts_make_sip_calls_with" msgid="4677789312053828493">"ਇਸ ਨਾਲ SIP ਕਾਲਾਂ ਕਰੋ"</string>
     <string name="phone_accounts_ask_every_time" msgid="4346499067149985702">"ਪਹਿਲਾਂ ਪੁੱਛੋ"</string>
-    <string name="phone_accounts_default_account_label" msgid="4183772241814460014">"ਕੋਈ ਨੈੱਟਵਰਕ ਉਪਲਬਧ ਨਹੀਂ"</string>
     <string name="phone_accounts_settings_header" msgid="4141710640883261094">"ਸੈਟਿੰਗਾਂ"</string>
     <string name="phone_accounts_choose_accounts" msgid="5232948804226424002">"ਖਾਤੇ ਚੁਣੋ"</string>
     <string name="phone_accounts_selection_header" msgid="1365215726106915865">"ਫੋਨ ਖਾਤੇ"</string>
-    <string name="phone_accounts_add_sip_account" msgid="2023821743341923271">"SIP ਖਾਤਾ ਸ਼ਾਮਲ ਕਰੋ"</string>
+    <string name="phone_accounts_add_sip_account" msgid="2023821743341923271">"SIP ਖਾਤਾ ਜੋੜੋ"</string>
     <string name="phone_accounts_configure_account_settings" msgid="1361715069911607109">"ਖਾਤਾ ਸੈਟਿੰਗਾਂ ਕੌਂਫਿਗਰ ਕਰੋ"</string>
     <string name="phone_accounts_all_calling_accounts" msgid="207619531589278471">"ਸਾਰੇ ਕਾਲਿੰਗ ਖਾਤੇ"</string>
     <string name="phone_accounts_all_calling_accounts_summary" msgid="8594186415822657011">"ਚੁਣੋ ਕਿ ਕਿਹੜੇ ਖਾਤੇ ਕਾਲਾਂ ਨੂੰ ਕਰ ਸਕਦੇ ਹਨ"</string>
@@ -79,20 +78,20 @@
     <string name="networks" msgid="8873030692174541976">"ਨੈਟਵਰਕ ਓਪਰੇਟਰ"</string>
     <string name="cell_broadcast_settings" msgid="8740238216690502563">"ਐਮਰਜੈਂਸੀ ਪ੍ਰਸਾਰਨ"</string>
     <string name="call_settings" msgid="6112441768261754562">"ਕਾਲ ਸੈਟਿੰਗਾਂ"</string>
-    <string name="additional_gsm_call_settings" msgid="1391795981938800617">"ਵਧੀਕ ਸੈਟਿੰਗਾਂ"</string>
-    <string name="additional_gsm_call_settings_with_label" msgid="1385241520708457376">"ਵਧੀਕ ਸੈਟਿੰਗਾਂ (<xliff:g id="SUBSCRIPTIONLABEL">%s</xliff:g>)"</string>
+    <string name="additional_gsm_call_settings" msgid="1391795981938800617">"ਵਾਧੂ ਸੈਟਿੰਗਾਂ"</string>
+    <string name="additional_gsm_call_settings_with_label" msgid="1385241520708457376">"ਵਾਧੂ ਸੈਟਿੰਗਾਂ (<xliff:g id="SUBSCRIPTIONLABEL">%s</xliff:g>)"</string>
     <string name="sum_gsm_call_settings" msgid="4076647190996778012">"ਵਾਧੂ ਕੇਵਲ GSM ਕਾਲ ਸੈਟਿੰਗਾਂ"</string>
     <string name="additional_cdma_call_settings" msgid="8628958775721886909">"ਵਾਧੂ CDMA ਕਾਲ ਸੈਟਿੰਗਾਂ"</string>
     <string name="sum_cdma_call_settings" msgid="284753265979035549">"ਵਾਧੂ ਕੇਵਲ CDMA ਕਾਲ ਸੈਟਿੰਗਾਂ"</string>
     <string name="labelNwService" msgid="4699970172021870983">"ਨੈਟਵਰਕ ਸੇਵਾ ਸੈਟਿੰਗਾਂ"</string>
     <string name="labelCallerId" msgid="3888899447379069198">"ਕਾਲਰ ID"</string>
-    <string name="sum_loading_settings" msgid="1826692909391168620">"ਸੈਟਿੰਗਾਂ ਨੂੰ ਲੋਡ ਕੀਤਾ ਜਾ ਰਿਹਾ ਹੈ..."</string>
+    <string name="sum_loading_settings" msgid="1826692909391168620">"ਸੈਟਿੰਗਾਂ ਲੋਡ ਕਰ ਰਿਹਾ ਹੈ..."</string>
     <string name="sum_hide_caller_id" msgid="1071407020290873782">"ਆਊਟਗੋਇੰਗ ਕਾਲਾਂ ਵਿੱਚ ਲੁਕਾਇਆ ਨੰਬਰ"</string>
     <string name="sum_show_caller_id" msgid="6768534125447290401">"ਆਊਟਗੋਇੰਗ ਕਾਲਾਂ ਵਿੱਚ ਡਿਸਪਲੇ ਕੀਤਾ ਨੰਬਰ"</string>
     <string name="sum_default_caller_id" msgid="1954518825510901365">"ਆਊਟਗੋਇੰਗ ਕਾਲਾਂ ਵਿੱਚ ਮੇਰਾ ਨੰਬਰ ਡਿਸਪਲੇ ਕਰਨ ਲਈ ਡਿਫੌਲਟ ਓਪਰੇਟਰ ਸੈਟਿੰਗਾਂ ਵਰਤੋ।"</string>
     <string name="labelCW" msgid="6120513814915920200">"ਕਾਲ ਵੇਟਿੰਗ"</string>
-    <string name="sum_cw_enabled" msgid="8083061901633671397">"ਕਿਸੇ ਕਾਲ ਦੇ ਦੌਰਾਨ, ਮੈਨੂੰ ਇਨਕਮਿੰਗ ਕਾਲਾਂ ਦੀ ਸੂਚਨਾ ਦਿਓ"</string>
-    <string name="sum_cw_disabled" msgid="3648693907300104575">"ਕਿਸੇ ਕਾਲ ਦੇ ਦੌਰਾਨ, ਮੈਨੂੰ ਇਨਕਮਿੰਗ ਕਾਲਾਂ ਦੀ ਸੂਚਨਾ ਦਿਓ"</string>
+    <string name="sum_cw_enabled" msgid="8083061901633671397">"ਇੱਕ ਕਾਲ ਦੇ ਦੌਰਾਨ, ਮੈਨੂੰ ਇਨਕਮਿੰਗ ਕਾਲਾਂ ਦੀ ਸੂਚਨਾ ਦਿਓ"</string>
+    <string name="sum_cw_disabled" msgid="3648693907300104575">"ਇੱਕ ਕਾਲ ਦੇ ਦੌਰਾਨ, ਮੈਨੂੰ ਇਨਕਮਿੰਗ ਕਾਲਾਂ ਦੀ ਸੂਚਨਾ ਦਿਓ"</string>
     <string name="call_forwarding_settings" msgid="3378927671091537173">"ਕਾਲ ਫੌਰਵਾਰਡਿੰਗ ਸੈਟਿੰਗਾਂ"</string>
     <string name="call_forwarding_settings_with_label" msgid="8569489414006897127">"ਕਾਲ ਫੌਰਵਾਰਡਿੰਗ ਸੈਟਿੰਗਾਂ (<xliff:g id="SUBSCRIPTIONLABEL">%s</xliff:g>)"</string>
     <string name="labelCF" msgid="2574386948026924737">"ਕਾਲ ਫੌਰਵਾਰਡਿੰਗ"</string>
@@ -102,7 +101,7 @@
     <string name="sum_cfu_enabled" msgid="2450052502198827927">"ਸਾਰੀਆਂ ਕਾਲਾਂ <xliff:g id="PHONENUMBER">{0}</xliff:g> ਨੂੰ ਫੌਰਵਾਰਡ ਕਰ ਰਿਹਾ ਹੈ"</string>
     <string name="sum_cfu_enabled_no_number" msgid="6591985777096823616">"ਨੰਬਰ ਅਣਉਪਲਬਧ ਹੈ"</string>
     <string name="sum_cfu_disabled" msgid="8384177689501334080">"ਬੰਦ"</string>
-    <string name="labelCFB" msgid="6139853033106283172">"ਜਦੋਂ ਰੁਝੇਵਾਂ ਹੋਵੇ"</string>
+    <string name="labelCFB" msgid="6139853033106283172">"ਜਦੋਂ ਰੁੱਝਾ ਹੋਵੇ"</string>
     <string name="messageCFB" msgid="3711089705936187129">"ਜਦੋਂ ਰੁੱਝਾ ਹੋਵੇ ਤਾਂ ਨੰਬਰ"</string>
     <string name="sum_cfb_enabled" msgid="5984198104833116690">"<xliff:g id="PHONENUMBER">{0}</xliff:g> ਨੂੰ ਫੌਰਵਾਰਡ ਕਰ ਰਿਹਾ ਹੈ"</string>
     <string name="sum_cfb_disabled" msgid="4913145177320506827">"ਬੰਦ"</string>
@@ -112,20 +111,20 @@
     <string name="sum_cfnry_enabled" msgid="6955775691317662910">"<xliff:g id="PHONENUMBER">{0}</xliff:g> ਨੂੰ ਫੌਰਵਾਰਡ ਕਰ ਰਿਹਾ ਹੈ"</string>
     <string name="sum_cfnry_disabled" msgid="3884684060443538097">"ਬੰਦ"</string>
     <string name="disable_cfnry_forbidden" msgid="4308233959150658058">"ਜਦੋਂ ਤੁਹਾਡਾ ਫੋਨ ਜਵਾਬ ਨਹੀਂ ਦਿੰਦਾ ਤਾਂ ਤੁਹਾਡਾ ਓਪਰੇਟਰ ਕਾਲ ਫੌਰਵਾਰਡਿੰਗ ਨੂੰ ਅਸਮਰੱਥ ਬਣਾਉਣ ਦਾ ਸਮਰਥਨ ਨਹੀਂ ਕਰਦਾ।"</string>
-    <string name="labelCFNRc" msgid="2614827454402079766">"ਜਦੋਂ ਪਹੁੰਚਯੋਗ ਨਾ ਹੋਵੇ"</string>
+    <string name="labelCFNRc" msgid="2614827454402079766">"ਜਦੋਂ ਨਾ ਪਹੁੰਚਯੋਗ ਹੋਵੇ"</string>
     <string name="messageCFNRc" msgid="6380695421020295119">"ਜਦੋਂ ਨਾ ਪਹੁੰਚਯੋਗ ਹੋਵੇ ਤਾਂ ਨੰਬਰ"</string>
     <string name="sum_cfnrc_enabled" msgid="7010898346095497421">"<xliff:g id="PHONENUMBER">{0}</xliff:g> ਨੂੰ ਫੌਰਵਾਰਡ ਕਰ ਰਿਹਾ ਹੈ"</string>
-    <string name="sum_cfnrc_disabled" msgid="7222141261321276464">"ਅਯੋਗ ਬਣਾਇਆ"</string>
+    <string name="sum_cfnrc_disabled" msgid="7222141261321276464">"ਅਸਮਰੱਥ ਬਣਾਇਆ"</string>
     <string name="disable_cfnrc_forbidden" msgid="5646361343094064333">"ਜਦੋਂ ਤੁਹਾਡਾ ਫੋਨ ਨਾਪਹੁੰਚਯੋਗ ਹੁੰਦਾ ਹੈ ਤਾਂ ਤੁਹਾਡਾ ਕੈਰੀਅਰ ਕਾਲ ਫੌਰਵਾਰਡਿੰਗ ਨੂੰ ਅਸਮਰੱਥ ਬਣਾਉਣ ਦਾ ਸਮਰਥਨ ਨਹੀਂ ਕਰਦਾ।"</string>
     <string name="updating_title" msgid="6146755386174019046">"ਕਾਲ ਸੈਟਿੰਗਾਂ"</string>
     <string name="call_settings_admin_user_only" msgid="4526094783818216374">"ਕਾਲ ਸੈਟਿੰਗਾਂ ਸਿਰਫ਼ ਪ੍ਰਸ਼ਾਸਕ ਵਰਤੋਂਕਾਰ ਵੱਲੋਂ ਹੀ ਬਦਲੀਆਂ ਜਾ ਸਕਦੀਆਂ ਹਨ।"</string>
     <string name="call_settings_with_label" msgid="3401177261468593519">"ਸੈਟਿੰਗਾਂ (<xliff:g id="SUBSCRIPTIONLABEL">%s</xliff:g>)"</string>
-    <string name="error_updating_title" msgid="7970259216988931777">"ਕਾਲ ਸੈਟਿੰਗਾਂ ਵਿੱਚ ਗੜਬੜ"</string>
+    <string name="error_updating_title" msgid="7970259216988931777">"ਕਾਲ ਸੈਟਿੰਗਾਂ ਅਸ਼ੁੱਧੀ"</string>
     <string name="reading_settings" msgid="1920291699287055284">"ਸੈਟਿੰਗਾਂ ਪੜ੍ਹ ਰਿਹਾ ਹੈ…"</string>
     <string name="updating_settings" msgid="8171225533884883252">"ਸੈਟਿੰਗਾਂ ਅਪਡੇਟ ਕਰ ਰਿਹਾ ਹੈ…"</string>
     <string name="reverting_settings" msgid="4752151682666912828">"ਸੈਟਿੰਗਾਂ ਵਾਪਸ ਲਿਆ ਰਿਹਾ ਹੈ…"</string>
     <string name="response_error" msgid="6674110501330139405">"ਨੈਟਵਰਕ ਤੋਂ ਅਕਲਪਿਤ ਜਵਾਬ"</string>
-    <string name="exception_error" msgid="7027667130619518211">"ਨੈੱਟਵਰਕ ਜਾਂ SIM ਕਾਰਡ ਵਿੱਚ ਗੜਬੜ।"</string>
+    <string name="exception_error" msgid="7027667130619518211">"ਨੈਟਵਰਕ ਜਾਂ SIM ਕਾਰਡ ਅਸ਼ੁੱਧੀ।"</string>
     <string name="stk_cc_ss_to_dial_error" msgid="2816779198916570502">"SS ਬੇਨਤੀ DIAL ਬੇਨਤੀ ਵਿੱਚ ਸੰਸ਼ੋਧਿਤ ਕੀਤੀ ਗਈ।"</string>
     <string name="stk_cc_ss_to_ussd_error" msgid="7490626178582654236">"SS ਬੇਨਤੀ USSD ਬੇਨਤੀ ਵਿੱਚ ਸੰਸ਼ੋਧਿਤ ਕੀਤੀ ਗਈ।"</string>
     <string name="stk_cc_ss_to_ss_error" msgid="5057846756489053759">"SS ਬੇਨਤੀ ਨਵੀਂ SS ਵਿੱਚ ਸੰਸ਼ੋਧਿਤ ਕੀਤੀ ਗਈ।"</string>
@@ -161,7 +160,7 @@
     <string name="sum_search_networks" msgid="2921092249873272715">"ਸਾਰੇ ਉਪਲਬਧ ਨੈਟਵਰਕਾਂ ਦੀ ਖੋਜ"</string>
     <string name="select_automatically" msgid="5628402124471810174">"ਆਟੋਮੈਟਿਕਲੀ ਚੁਣੋ"</string>
     <string name="sum_select_automatically" msgid="5614890115123292400">"ਆਟੋਮੈਟਿਕਲੀ ਤਰਜੀਹੀ ਨੈਟਵਰਕ ਚੁਣੋ"</string>
-    <string name="register_automatically" msgid="6017849844573519637">"ਸਵੈਚਲਿਤ ਰਜਿਸਟਰੇਸ਼ਨ…"</string>
+    <string name="register_automatically" msgid="6017849844573519637">"ਆਟੋਮੈਟਿਕ ਰਜਿਸਟਰੇਸ਼ਨ…"</string>
     <string name="preferred_network_mode_title" msgid="2336624679902659306">"ਤਰਜੀਹੀ ਨੈਟਵਰਕ ਪ੍ਰਕਾਰ"</string>
     <string name="preferred_network_mode_summary" msgid="1434820673166126609">"ਨੈਟਵਰਕ ਓਪਰੇਟਿੰਗ ਮੋਡ ਬਦਲੋ"</string>
     <string name="preferred_network_mode_dialogtitle" msgid="4048082093347807230">"ਤਰਜੀਹੀ ਨੈਟਵਰਕ ਪ੍ਰਕਾਰ"</string>
@@ -201,7 +200,6 @@
     <string name="enhanced_4g_lte_mode_summary" msgid="2332175070522125850">"ਵੌਇਸ ਅਤੇ ਹੋਰ ਸੰਚਾਰ ਬਿਹਤਰ ਬਣਾਉਣ ਲਈ  LTE ਸੇਵਾਵਾਂ ਵਰਤੋ (ਸਿਫਾਰਿਸ਼ ਕੀਤਾ)"</string>
     <string name="data_enabled" msgid="5972538663568715366">"ਡਾਟਾ ਸਮਰਥਿਤ"</string>
     <string name="data_enable_summary" msgid="2382798156640007971">"ਡਾਟਾ ਵਰਤੋਂ ਦੀ ਆਗਿਆ ਦਿਓ"</string>
-    <string name="dialog_alert_title" msgid="6751344986194435476">"ਸਾਵਧਾਨ"</string>
     <string name="roaming" msgid="8871412572928323707">"ਡਾਟਾ ਰੋਮਿੰਗ"</string>
     <string name="roaming_enable" msgid="7331106985174381987">"ਰੋਮਿੰਗ ਵੇਲੇ ਡਾਟਾ ਸੇਵਾਵਾਂ ਨਾਲ ਕਨੈਕਟ ਕਰੋ"</string>
     <string name="roaming_disable" msgid="1843417228755568110">"ਰੋਮਿੰਗ ਵੇਲੇ ਡਾਟਾ ਸੇਵਾਵਾਂ ਨਾਲ ਕਨੈਕਟ ਕਰੋ"</string>
@@ -316,7 +314,7 @@
     <string name="cdma_system_select_dialogtitle" msgid="6083355415165359075">"ਸਿਸਟਮ ਚੁਣੋ"</string>
   <string-array name="cdma_system_select_choices">
     <item msgid="176474317493999285">"ਕੇਵਲ ਘਰ"</item>
-    <item msgid="1205664026446156265">"ਸਵੈਚਲਿਤ"</item>
+    <item msgid="1205664026446156265">"ਆਟੋਮੈਟਿਕ"</item>
   </string-array>
     <string name="cdma_subscription_title" msgid="1162564010076763284">"CDMA ਸਬਸਕ੍ਰਿਪਸ਼ਨ"</string>
     <string name="cdma_subscription_summary" msgid="2530890766115781140">"RUIM/SIM ਅਤੇ NV ਵਿਚਕਾਰ ਬਦਲੋ"</string>
@@ -329,7 +327,7 @@
     <item msgid="7494167883478914080">"0"</item>
     <item msgid="6043847456049107742">"1"</item>
   </string-array>
-    <string name="cdma_activate_device" msgid="3793805892364814518">"ਡੀਵਾਈਸ ਨੂੰ ਸਕਿਰਿਆ ਕਰੋ"</string>
+    <string name="cdma_activate_device" msgid="3793805892364814518">"ਡਿਵਾਈਸ ਨੂੰ ਸਕਿਰਿਆ ਕਰੋ"</string>
     <string name="cdma_lte_data_service" msgid="4255018217292548962">"ਡਾਟਾ ਸੇਵਾ ਸੈਟ ਅਪ ਕਰੋ"</string>
     <string name="carrier_settings_title" msgid="9028166176523012300">"ਕੈਰੀਅਰ ਸੈਟਿੰਗਾਂ"</string>
     <string name="fdn" msgid="7878832555095183202">"ਫਿਕਸਡ ਡਾਇਲਿੰਗ ਨੰਬਰ"</string>
@@ -338,12 +336,12 @@
     <string name="fdn_list_with_label" msgid="7437232552210469217">"FDN ਸੂਚੀ (<xliff:g id="SUBSCRIPTIONLABEL">%s</xliff:g>)"</string>
     <string name="fdn_activation" msgid="2156479741307463576">"FDN ਸਕਿਰਿਆਕਰਨ"</string>
     <string name="fdn_enabled" msgid="5238109009915521240">"ਫਿਕਸਡ ਡਾਇਲਿੰਗ ਨੰਬਰ ਸਮਰਥਿਤ ਹਨ"</string>
-    <string name="fdn_disabled" msgid="4700049736675368279">"ਫਿਕਸਡ ਡਾਇਲਿੰਗ ਨੰਬਰ ਅਯੋਗ ਬਣਾਏ ਗਏ ਹਨ"</string>
-    <string name="enable_fdn" msgid="3740191529180493851">"FDN ਨੂੰ ਯੋਗ ਬਣਾਓ"</string>
+    <string name="fdn_disabled" msgid="4700049736675368279">"ਫਿਕਸਡ ਡਾਇਲਿੰਗ ਨੰਬਰ ਅਸਮਰਥਿਤ ਹਨ"</string>
+    <string name="enable_fdn" msgid="3740191529180493851">"FDN ਨੂੰ ਸਮਰੱਥ ਬਣਾਓ"</string>
     <string name="disable_fdn" msgid="7944020890722540616">"FDN ਨੂੰ ਅਸਮਰੱਥ ਬਣਾਓ"</string>
     <string name="change_pin2" msgid="2153563695382176676">"PIN2 ਬਦਲੋ"</string>
     <string name="enable_fdn_ok" msgid="7215588870329688132">"FDN ਨੂੰ ਅਸਮਰੱਥ ਬਣਾਓ"</string>
-    <string name="disable_fdn_ok" msgid="5727046928930740173">"FDN ਨੂੰ ਯੋਗ ਬਣਾਓ"</string>
+    <string name="disable_fdn_ok" msgid="5727046928930740173">"FDN ਨੂੰ ਸਮਰੱਥ ਬਣਾਓ"</string>
     <string name="sum_fdn" msgid="1959399454900272878">"ਫਿਕਸਡ ਡਾਇਲਿੰਗ ਨੰਬਰਾਂ ਨੂੰ ਵਿਵਸਥਿਤ ਕਰੋ"</string>
     <string name="sum_fdn_change_pin" msgid="6666549734792827932">"FDN ਪਹੁੰਚ ਲਈ PIN ਬਦਲੋ"</string>
     <string name="sum_fdn_manage_list" msgid="8431088265332628316">"ਫੋਨ ਨੰਬਰ ਸੂਚੀ ਵਿਵਸਥਿਤ ਕਰੋ"</string>
@@ -354,13 +352,13 @@
     <string name="auto_retry_mode_title" msgid="4073265511427813322">"ਆਟੋ-ਰੀਟ੍ਰਾਈ"</string>
     <string name="auto_retry_mode_summary" msgid="4973886004067532288">"ਆਟੋ-ਰੀਟ੍ਰਾਈ ਮੋਡ ਨੂੰ ਸਮਰੱਥ ਬਣਾਓ"</string>
     <string name="tty_mode_not_allowed_video_call" msgid="3795846787901909176">"TTY ਮੋਡ ਪਰਿਵਰਤਨ ਨੂੰ ਵੀਡੀਓ ਕਾਲ ਦੇ ਦੌਰਾਨ ਅਨੁਮਤੀ ਨਹੀਂ ਹੈ"</string>
-    <string name="menu_add" msgid="1882023737425114762">"ਸੰਪਰਕ ਸ਼ਾਮਲ ਕਰੋ"</string>
+    <string name="menu_add" msgid="1882023737425114762">"ਸੰਪਰਕ ਜੋੜੋ"</string>
     <string name="menu_edit" msgid="7143003705504672374">"ਸੰਪਰਕ ਸੰਪਾਦਿਤ ਕਰੋ"</string>
     <string name="menu_delete" msgid="3977150783449642851">"ਸੰਪਰਕ ਮਿਟਾਓ"</string>
     <string name="get_pin2" msgid="8204677063922225311">"PIN2 ਟਾਈਪ ਕਰੋ"</string>
     <string name="name" msgid="7329028332786872378">"ਨਾਮ"</string>
     <string name="number" msgid="7905950798349903858">"ਨੰਬਰ"</string>
-    <string name="save" msgid="4094274636321939086">"ਰੱਖਿਅਤ ਕਰੋ"</string>
+    <string name="save" msgid="4094274636321939086">"ਸੁਰੱਖਿਅਤ ਕਰੋ"</string>
     <string name="add_fdn_contact" msgid="2481915899633353976">"ਫਿਕਸਡ ਡਾਇਲਿੰਗ ਨੰਬਰ ਜੋੜੋ"</string>
     <string name="adding_fdn_contact" msgid="7627379633721940991">"ਫਿਕਸਡ ਡਾਇਲਿੰਗ ਨੰਬਰ ਜੋੜ ਰਿਹਾ ਹੈ…"</string>
     <string name="fdn_contact_added" msgid="7458335758501736665">"ਫਿਕਸਡ ਡਾਇਲਿੰਗ ਨੰਬਰ ਜੋੜਿਆ ਗਿਆ।"</string>
@@ -375,7 +373,7 @@
     <string name="pin2_or_fdn_invalid" msgid="6025144083384701197">"FDN ਅਪਡੇਟ ਨਹੀਂ ਕੀਤਾ ਗਿਆ ਸੀ। PIN2 ਗ਼ਲਤ ਸੀ ਜਾਂ ਫੋਨ ਨੰਬਰ ਅਸਵੀਕਾਰ ਕੀਤਾ ਗਿਆ ਸੀ।"</string>
     <string name="fdn_failed" msgid="540018079008319747">"FDN ਓਪਰੇਸ਼ਨ ਅਸਫਲ।"</string>
     <string name="simContacts_emptyLoading" msgid="2203331234764498011">"SIM ਕਾਰਡ ਤੋਂ ਪੜ੍ਹ ਰਿਹਾ ਹੈ…"</string>
-    <string name="simContacts_empty" msgid="5270660846489561932">"ਤੁਹਾਡੇ SIM ਕਾਰਡ ’ਤੇ ਕੋਈ ਸੰਪਰਕ ਨਹੀਂ।"</string>
+    <string name="simContacts_empty" msgid="5270660846489561932">"ਤੁਹਾਡੇ SIM ਕਾਰਡ ਤੇ ਕੋਈ ਸੰਪਰਕ ਨਹੀਂ।"</string>
     <string name="simContacts_title" msgid="1861472842524839921">"ਆਯਾਤ ਕਰਨ ਲਈ ਸੰਪਰਕ ਚੁਣੋ"</string>
     <string name="simContacts_airplaneMode" msgid="5254946758982621072">"SIM ਕਾਰਡ ਤੋਂ ਸੰਪਰਕ ਆਯਾਤ ਕਰਨ ਲਈ ਏਅਰਪਲੇਨ ਮੋਡ ਬੰਦ ਕਰੋ।"</string>
     <string name="enable_pin" msgid="5422767284133234860">"SIM PIN ਨੂੰ ਸਮਰੱਥ/ਅਸਮਰੱਥ ਬਣਾਓ"</string>
@@ -435,7 +433,7 @@
     <string name="incall_error_out_of_service" msgid="4100065333878929223">"ਸੈਲਿਊਲਰ ਨੈਟਵਰਕ ਉਪਲਬਧ ਨਹੀਂ"</string>
     <string name="incall_error_out_of_service_wfc" msgid="323851839058697057">"ਸੈਲਿਊਲਰ ਨੈਟਵਰਕ ਉਪਲਬਧ ਨਹੀਂ ਹੈ। ਇੱਕ ਕਾਲ ਕਰਨ ਲਈ ਇੱਕ ਵਾਇਰਲੈਸ ਨੈਟਵਰਕ ਨਾਲ ਕਨੈਕਟ ਕਰੋ।"</string>
     <string name="incall_error_no_phone_number_supplied" msgid="1150414018684246528">"ਇੱਕ ਕਾਲ ਕਰਨ ਲਈ, ਇੱਕ ਪ੍ਰਮਾਣਿਕ ਨੰਬਰ ਦਰਜ ਕਰੋ।"</string>
-    <string name="incall_error_call_failed" msgid="5891978320269774095">"ਕਾਲ ਕਰਨਾ ਅਸਫਲ ਰਿਹਾ।"</string>
+    <string name="incall_error_call_failed" msgid="6302746943230078197">"ਕਾਲ ਨਹੀਂ ਕਰ ਸਕਦਾ।"</string>
     <string name="incall_status_dialed_mmi" msgid="3672498861336189563">"MMI ਕੜੀ ਚਾਲੂ ਕਰ ਰਿਹਾ ਹੈ…"</string>
     <string name="incall_error_supp_service_unknown" msgid="655570339115407698">"ਸੇਵਾ ਸਮਰਥਿਤ ਨਹੀਂ"</string>
     <string name="incall_error_supp_service_switch" msgid="5237002176899962862">"ਕਾਲਾਂ ਸਵਿਚ ਨਹੀਂ ਕਰ ਸਕਦਾ।"</string>
@@ -444,15 +442,13 @@
     <string name="incall_error_supp_service_conference" msgid="2505727299596357312">"ਕਾਨਫਰੰਸ ਕਾਲਾਂ ਕਰਨ ਵਿੱਚ ਅਸਮਰੱਥ।"</string>
     <string name="incall_error_supp_service_reject" msgid="8998568661508655638">"ਕਾਲ ਅਸਵੀਕਾਰ ਨਹੀਂ ਕਰ ਸਕਦਾ।"</string>
     <string name="incall_error_supp_service_hangup" msgid="7434513517153834426">"ਕਾਲ(ਕਾਲਾਂ) ਰਿਲੀਜ ਨਹੀਂ ਕਰ ਸਕਦਾ।"</string>
-    <string name="incall_error_supp_service_hold" msgid="7967020511232222078">"ਕਾਲਾਂ ਹੋਲਡ ਨਹੀਂ ਕੀਤੀਆਂ ਜਾ ਸਕਦੀਆਂ ਹਨ।"</string>
     <string name="incall_error_wfc_only_no_wireless_network" msgid="1782466780452640089">"ਇੱਕ ਕਾਲ ਕਰਨ ਲਈ ਇੱਕ ਵਾਇਰਲੈਸ ਨੈਟਵਰਕ ਨਾਲ ਕਨੈਕਟ ਕਰੋ।"</string>
     <string name="emergency_enable_radio_dialog_title" msgid="4627849966634578257">"ਐਮਰਜੈਂਸੀ ਕਾਲ"</string>
     <string name="emergency_enable_radio_dialog_message" msgid="207613549344420291">"ਰੇਡੀਓ ਚਾਲੂ ਕਰ ਰਿਹਾ ਹੈ…"</string>
     <string name="emergency_enable_radio_dialog_retry" msgid="5960061579996526883">"ਕੋਈ ਸੇਵਾ ਨਹੀਂ। ਦੁਬਾਰਾ ਕੋਸ਼ਿਸ਼ ਕਰ ਰਿਹਾ ਹੈ…"</string>
-    <string name="radio_off_during_emergency_call" msgid="2535800034010306830">"ਕਿਸੇ ਐਮਰਜੈਂਸੀ ਕਾਲ ਦੌਰਾਨ ਜਹਾਜ਼ ਮੋਡ ਵਿੱਚ ਦਾਖਲ ਨਹੀਂ ਹੋਇਆ ਜਾ ਸਕਦਾ।"</string>
     <string name="dial_emergency_error" msgid="1509085166367420355">"ਕਾਲ ਨਹੀਂ ਕਰ ਸਕਦਾ। <xliff:g id="NON_EMERGENCY_NUMBER">%s</xliff:g> ਇੱਕ ਐਮਰਜੈਂਸੀ ਨੰਬਰ ਨਹੀਂ ਹੈ।"</string>
     <string name="dial_emergency_empty_error" msgid="9130194953830414638">"ਕਾਲ ਨਹੀਂ ਕਰ ਸਕਦਾ। ਇੱਕ ਐਮਰਜੈਂਸੀ ਨੰਬਰ ਡਾਇਲ ਕਰੋ।"</string>
-    <string name="dialerKeyboardHintText" msgid="9192914825413747792">"ਡਾਇਲ ਕਰਨ ਲਈ ਕੀ-ਬੋਰਡ ਵਰਤੋ"</string>
+    <string name="dialerKeyboardHintText" msgid="9192914825413747792">"ਡਾਇਲ ਕਰਨ ਲਈ ਕੀਬੋਰਡ ਵਰਤੋ"</string>
     <string name="onscreenHoldText" msgid="2285258239691145872">"ਹੋਲਡ ਕਰੋ"</string>
     <string name="onscreenEndCallText" msgid="4403855834875398585">"ਖ਼ਤਮ"</string>
     <string name="onscreenShowDialpadText" msgid="8561805492659639893">"ਡਾਇਲਪੈਡ"</string>
@@ -470,8 +466,8 @@
     <string name="importToFDNfromContacts" msgid="2130620207013368580">"ਸੰਪਰਕਾਂ ਤੋਂ ਆਯਾਤ ਕਰੋ"</string>
     <string name="singleContactImportedMsg" msgid="6868483416182599206">"ਆਯਾਤ ਕੀਤਾ ਸੰਪਰਕ"</string>
     <string name="failedToImportSingleContactMsg" msgid="415399285420353917">"ਸੰਪਰਕ ਆਯਾਤ ਕਰਨ ਵਿੱਚ ਅਸਫਲ"</string>
-    <string name="hac_mode_title" msgid="8740268574688743289">"ਸੁਣਨ ਲਈ ਸਹਾਇਕ ਸਾਧਨ"</string>
-    <string name="hac_mode_summary" msgid="6833851160514929341">"ਸੁਣਨ ਲਈ ਸਹਾਇਕ ਸਾਧਨ ਅਨੁਕੂਲਤਾ ਚਾਲੂ ਕਰੋ"</string>
+    <string name="hac_mode_title" msgid="8740268574688743289">"ਹੀਅਰਿੰਗ ਏਡਸ"</string>
+    <string name="hac_mode_summary" msgid="6833851160514929341">"ਹੀਅਰਿੰਗ ਏਡ ਅਨੁਕੂਲਤਾ ਚਾਲੂ ਕਰੋ"</string>
   <string-array name="tty_mode_entries">
     <item msgid="512950011423868021">"TTY ਬੰਦ"</item>
     <item msgid="3971695875449640648">"TTY ਪੂਰਾ"</item>
@@ -526,10 +522,10 @@
     <string name="progress_dialog_exiting_ecm" msgid="4835734101617817074">"ਐਮਰਜੈਂਸੀ ਕਾਲਬੈਕ ਮੋਡ ਵਿੱਚੋਂ ਬਾਹਰ ਜਾ ਰਿਹਾ ਹੈ"</string>
     <string name="alert_dialog_yes" msgid="6674268047820703974">"ਹਾਂ"</string>
     <string name="alert_dialog_no" msgid="1476091437797628703">"ਨਹੀਂ"</string>
-    <string name="alert_dialog_dismiss" msgid="2491494287075907171">"ਖਾਰਜ ਕਰੋ"</string>
+    <string name="alert_dialog_dismiss" msgid="2491494287075907171">"ਬਰਖਾਸਤ ਕਰੋ"</string>
     <string name="voicemail_provider" msgid="5135942703327136909">"ਸੇਵਾ"</string>
-    <string name="voicemail_settings" msgid="72448049107749316">"ਸਥਾਪਤ ਕਰੋ"</string>
-    <string name="voicemail_number_not_set" msgid="6724904736891087856">"&lt;ਸੈੱਟ ਨਹੀਂ ਕੀਤਾ&gt;"</string>
+    <string name="voicemail_settings" msgid="72448049107749316">"ਸੈਟਅਪ"</string>
+    <string name="voicemail_number_not_set" msgid="6724904736891087856">"&lt;ਸੈਟ ਨਹੀਂ ਕੀਤਾ&gt;"</string>
     <string name="other_settings" msgid="3672912580359716394">"ਹੋਰ ਕਾਲ ਸੈਟਿੰਗਾਂ"</string>
     <string name="calling_via_template" msgid="4839419581866928142">"<xliff:g id="PROVIDER_NAME">%s</xliff:g> ਰਾਹੀਂ ਕਾਲ ਕਰ ਰਿਹਾ ਹੈ"</string>
     <string name="contactPhoto" msgid="4713193418046639466">"ਸੰਪਰਕ ਫੋਟੋ"</string>
@@ -537,11 +533,11 @@
     <string name="selectContact" msgid="781975788478987237">"ਸੰਪਰਕ ਚੁਣੋ"</string>
     <string name="not_voice_capable" msgid="2739898841461577811">"ਵੌਇਸ ਕਾਲਿੰਗ ਸਮਰਥਿਤ ਨਹੀਂ"</string>
     <string name="description_dial_button" msgid="7459705245418435351">"ਡਾਇਲ ਕਰੋ"</string>
-    <string name="voicemail_notification_vibrate_when_title" msgid="8361970092063604886">"ਥਰਥਰਾਹਟ ਕਰੋ"</string>
-    <string name="voicemail_notification_vibarte_when_dialog_title" msgid="5739583146522136440">"ਥਰਥਰਾਹਟ ਕਰੋ"</string>
+    <string name="voicemail_notification_vibrate_when_title" msgid="8361970092063604886">"ਵਾਈਬ੍ਰੇਟ"</string>
+    <string name="voicemail_notification_vibarte_when_dialog_title" msgid="5739583146522136440">"ਵਾਈਬ੍ਰੇਟ"</string>
     <string name="voicemail_visual_voicemail_switch_title" msgid="5012622186976275457">"ਵਿਜੁਅਲ ਵੌਇਸਮੇਲ"</string>
     <string name="voicemail_notification_ringtone_title" msgid="2609519527849101590">"ਅਵਾਜ਼"</string>
-    <string name="preference_category_ringtone" msgid="5197960752529332721">"ਰਿੰਗਟੋਨ ਅਤੇ ਥਰਥਰਾਹਟ"</string>
+    <string name="preference_category_ringtone" msgid="5197960752529332721">"ਰਿੰਗਟੋਨ &amp; ਵਾਈਬ੍ਰੇਟ"</string>
     <string name="pstn_connection_service_label" msgid="1743245930577325900">"ਬਿਲਟ-ਇਨ SIM ਕਾਰਡ"</string>
     <string name="enable_video_calling_title" msgid="7237253660669000899">"ਵੀਡੀਓ ਕਾਲਿੰਗ ਚਾਲੂ ਕਰੋ"</string>
     <string name="enable_video_calling_dialog_msg" msgid="8948186136957417948">"ਵੀਡੀਓ ਕਾਲਿੰਗ ਚਾਲੂ ਕਰਨ ਲਈ, ਤੁਹਾਨੂੰ ਨੈਟਵਰਕ ਸੈਟਿੰਗਾਂ ਵਿੱਚ ਵਿਸਤ੍ਰਿਤ 4G LTE ਮੋਡ ਸਮਰੱਥ ਬਣਾਉਣ ਦੀ ਲੋੜ ਹੈ।"</string>
@@ -553,8 +549,7 @@
     <string name="accessibility_settings_activity_title" msgid="8562004288733103868">"ਪਹੁੰਚਯੋਗਤਾ"</string>
     <string name="status_hint_label_incoming_wifi_call" msgid="8772915926382037499">"ਇਨਕਮਿੰਗ Wi-Fi ਕਾਲ"</string>
     <string name="status_hint_label_wifi_call" msgid="8900805254974653903">"Wi-Fi ਕਾਲ"</string>
-    <string name="emergency_action_launch_hint" msgid="4906759256275562674">"ਖੋਲ੍ਹਣ ਲਈ ਦੁਬਾਰਾ ਟੈਪ ਕਰੋ"</string>
+    <string name="emergency_action_launch_hint" msgid="5841511849007540970">"ਖੋਲ੍ਹਣ ਲਈ ਦੁਬਾਰਾ ਛੋਹਵੋ"</string>
     <string name="message_decode_error" msgid="3456481534066924855">"ਸੁਨੇਹਾ ਡੀਕੋਡ ਕਰਦੇ ਸਮੇਂ ਇੱਕ ਅਸ਼ੁੱਧੀ ਹੋਈ ਸੀ।"</string>
     <string name="callFailed_cdma_activation" msgid="2307989779233262164">"ਇੱਕ SIM ਕਾਰਡ ਨੇ ਤੁਹਾਡੀ ਸੇਵਾ ਸਕਿਰਿਆ ਕੀਤੀ ਹੈ ਅਤੇ ਤੁਹਾਡੇ ਫੋਨ ਦੀਆਂ ਰੋਮਿੰਗ ਸਮਰੱਥਤਾਵਾਂ ਅਪਡੇਟ ਕੀਤੀਆਂ ਹਨ।"</string>
-    <string name="callFailed_cdma_call_limit" msgid="1556916577171457086">"ਇੱਥੇ ਬਹੁਤ ਸਾਰੀਆਂ ਕਿਰਿਆਸ਼ੀਲ ਕਾਲਾਂ ਹਨ। ਕਿਰਪਾ ਕਰਕੇ ਇੱਕ ਨਵੀਂ ਕਾਲ ਕਰਨ ਤੋਂ ਪਹਿਲਾਂ ਮੌਜੂਦਾ ਕਾਲਾਂ ਨੂੰ ਸਮਾਪਤ ਜਾਂ ਮਿਲਾਓ।"</string>
 </resources>
diff --git a/res/values-pl/strings.xml b/res/values-pl/strings.xml
index 59dd841..70f5148 100644
--- a/res/values-pl/strings.xml
+++ b/res/values-pl/strings.xml
@@ -63,7 +63,6 @@
     <string name="phone_accounts_make_calls_with" msgid="1969188078933152231">"Nawiązuj połączenia z konta"</string>
     <string name="phone_accounts_make_sip_calls_with" msgid="4677789312053828493">"Nawiązuj połączenia SIP z konta"</string>
     <string name="phone_accounts_ask_every_time" msgid="4346499067149985702">"Najpierw zapytaj"</string>
-    <string name="phone_accounts_default_account_label" msgid="4183772241814460014">"Brak dostępnej sieci"</string>
     <string name="phone_accounts_settings_header" msgid="4141710640883261094">"Ustawienia"</string>
     <string name="phone_accounts_choose_accounts" msgid="5232948804226424002">"Wybierz konta"</string>
     <string name="phone_accounts_selection_header" msgid="1365215726106915865">"Konta telefonu"</string>
@@ -201,7 +200,6 @@
     <string name="enhanced_4g_lte_mode_summary" msgid="2332175070522125850">"Użyj usług LTE, by poprawić łączność głosową i inną (zalecane)"</string>
     <string name="data_enabled" msgid="5972538663568715366">"Włącz przesył danych"</string>
     <string name="data_enable_summary" msgid="2382798156640007971">"Zezwalaj na transmisję danych"</string>
-    <string name="dialog_alert_title" msgid="6751344986194435476">"Uwaga"</string>
     <string name="roaming" msgid="8871412572928323707">"Roaming danych"</string>
     <string name="roaming_enable" msgid="7331106985174381987">"Połącz z usługami przesyłu danych podczas roamingu"</string>
     <string name="roaming_disable" msgid="1843417228755568110">"Połącz z usługami przesyłu danych podczas roamingu"</string>
@@ -435,7 +433,7 @@
     <string name="incall_error_out_of_service" msgid="4100065333878929223">"Sieć komórkowa jest niedostępna."</string>
     <string name="incall_error_out_of_service_wfc" msgid="323851839058697057">"Sieć komórkowa jest niedostępna. Połącz się z siecią bezprzewodową, by zadzwonić."</string>
     <string name="incall_error_no_phone_number_supplied" msgid="1150414018684246528">"Aby zadzwonić, wybierz prawidłowy numer."</string>
-    <string name="incall_error_call_failed" msgid="5891978320269774095">"Nie udało się połączyć."</string>
+    <string name="incall_error_call_failed" msgid="6302746943230078197">"Nie można dzwonić."</string>
     <string name="incall_status_dialed_mmi" msgid="3672498861336189563">"Rozpoczynanie sekwencji MMI..."</string>
     <string name="incall_error_supp_service_unknown" msgid="655570339115407698">"Usługa nie jest obsługiwana"</string>
     <string name="incall_error_supp_service_switch" msgid="5237002176899962862">"Nie można przełączyć połączeń."</string>
@@ -444,12 +442,10 @@
     <string name="incall_error_supp_service_conference" msgid="2505727299596357312">"Nie można prowadzić rozmów konferencyjnych."</string>
     <string name="incall_error_supp_service_reject" msgid="8998568661508655638">"Nie można odrzucić połączenia."</string>
     <string name="incall_error_supp_service_hangup" msgid="7434513517153834426">"Nie można zwolnić połączeń."</string>
-    <string name="incall_error_supp_service_hold" msgid="7967020511232222078">"Nie można zawieszać połączeń."</string>
     <string name="incall_error_wfc_only_no_wireless_network" msgid="1782466780452640089">"Połącz się z siecią bezprzewodową, by zadzwonić."</string>
     <string name="emergency_enable_radio_dialog_title" msgid="4627849966634578257">"Połączenie alarmowe"</string>
     <string name="emergency_enable_radio_dialog_message" msgid="207613549344420291">"Trwa włączanie sieci bezprzewodowych..."</string>
     <string name="emergency_enable_radio_dialog_retry" msgid="5960061579996526883">"Brak sieci. Próbuję ponownie…"</string>
-    <string name="radio_off_during_emergency_call" msgid="2535800034010306830">"Nie możesz włączyć trybu samolotowego podczas połączenia alarmowego."</string>
     <string name="dial_emergency_error" msgid="1509085166367420355">"Nie można dzwonić. <xliff:g id="NON_EMERGENCY_NUMBER">%s</xliff:g> nie jest numerem alarmowym."</string>
     <string name="dial_emergency_empty_error" msgid="9130194953830414638">"Nie można dzwonić. Wybierz numer alarmowy."</string>
     <string name="dialerKeyboardHintText" msgid="9192914825413747792">"Aby zadzwonić, użyj klawiatury."</string>
@@ -559,8 +555,7 @@
     <string name="accessibility_settings_activity_title" msgid="8562004288733103868">"Ułatwienia dostępu"</string>
     <string name="status_hint_label_incoming_wifi_call" msgid="8772915926382037499">"Przychodzące połączenie przez Wi-Fi"</string>
     <string name="status_hint_label_wifi_call" msgid="8900805254974653903">"Połączenie przez Wi-Fi"</string>
-    <string name="emergency_action_launch_hint" msgid="4906759256275562674">"Dotknij ponownie, by otworzyć"</string>
+    <string name="emergency_action_launch_hint" msgid="5841511849007540970">"Kliknij ponownie, by otworzyć"</string>
     <string name="message_decode_error" msgid="3456481534066924855">"Podczas dekodowania wiadomości wystąpił błąd."</string>
     <string name="callFailed_cdma_activation" msgid="2307989779233262164">"Karta SIM aktywowała usługę i zaktualizowała funkcje roamingowe telefonu."</string>
-    <string name="callFailed_cdma_call_limit" msgid="1556916577171457086">"Masz za dużo aktywnych połączeń. Scal lub zakończ istniejące połączenia, aby nawiązać nowe."</string>
 </resources>
diff --git a/res/values-pt-rPT/strings.xml b/res/values-pt-rPT/strings.xml
index 2ca7655..be37c07 100644
--- a/res/values-pt-rPT/strings.xml
+++ b/res/values-pt-rPT/strings.xml
@@ -20,7 +20,7 @@
     <string name="phoneAppLabel" product="default" msgid="6790717591729922998">"Serviços de telemóvel"</string>
     <string name="emergencyDialerIconLabel" msgid="7812140032168171053">"Marcador de emergência"</string>
     <string name="phoneIconLabel" msgid="2331230813161304895">"Telefone"</string>
-    <string name="fdnListLabel" msgid="8630418672279521003">"Lista de FDN"</string>
+    <string name="fdnListLabel" msgid="8630418672279521003">"Lista de números de marcação fixa (FDN)"</string>
     <string name="unknown" msgid="6878797917991465859">"Desconhecido"</string>
     <string name="private_num" msgid="6713286113000232309">"Número particular"</string>
     <string name="payphone" msgid="4793877574636445118">"Telefone público"</string>
@@ -63,7 +63,6 @@
     <string name="phone_accounts_make_calls_with" msgid="1969188078933152231">"Efetuar chamadas com"</string>
     <string name="phone_accounts_make_sip_calls_with" msgid="4677789312053828493">"Efetuar chamadas SIP com"</string>
     <string name="phone_accounts_ask_every_time" msgid="4346499067149985702">"Perguntar primeiro"</string>
-    <string name="phone_accounts_default_account_label" msgid="4183772241814460014">"Sem ligação"</string>
     <string name="phone_accounts_settings_header" msgid="4141710640883261094">"Definições"</string>
     <string name="phone_accounts_choose_accounts" msgid="5232948804226424002">"Escolher contas"</string>
     <string name="phone_accounts_selection_header" msgid="1365215726106915865">"Contas do telemóvel"</string>
@@ -85,7 +84,7 @@
     <string name="additional_cdma_call_settings" msgid="8628958775721886909">"Definições adicionais de chamadas CDMA"</string>
     <string name="sum_cdma_call_settings" msgid="284753265979035549">"Definições adicionais de chamadas apenas CDMA"</string>
     <string name="labelNwService" msgid="4699970172021870983">"Definições do serviço de rede"</string>
-    <string name="labelCallerId" msgid="3888899447379069198">"Identificação de chamadas"</string>
+    <string name="labelCallerId" msgid="3888899447379069198">"ID do autor da chamada"</string>
     <string name="sum_loading_settings" msgid="1826692909391168620">"A carregar as definições..."</string>
     <string name="sum_hide_caller_id" msgid="1071407020290873782">"Ocultar o número em chamadas efectuadas"</string>
     <string name="sum_show_caller_id" msgid="6768534125447290401">"Número apresentado em chamadas efectuadas"</string>
@@ -93,16 +92,16 @@
     <string name="labelCW" msgid="6120513814915920200">"Chamada em espera"</string>
     <string name="sum_cw_enabled" msgid="8083061901633671397">"Notificar-me de chamadas a receber durante uma chamada"</string>
     <string name="sum_cw_disabled" msgid="3648693907300104575">"Notificar-me de chamadas a receber durante uma chamada"</string>
-    <string name="call_forwarding_settings" msgid="3378927671091537173">"Definições do encaminhamento de chamadas"</string>
-    <string name="call_forwarding_settings_with_label" msgid="8569489414006897127">"Definições de encaminhamento de chamadas (<xliff:g id="SUBSCRIPTIONLABEL">%s</xliff:g>)"</string>
-    <string name="labelCF" msgid="2574386948026924737">"Encaminhamento de chamadas"</string>
+    <string name="call_forwarding_settings" msgid="3378927671091537173">"Definições do reencaminhamento de chamadas"</string>
+    <string name="call_forwarding_settings_with_label" msgid="8569489414006897127">"Definições de reencaminhamento de chamadas (<xliff:g id="SUBSCRIPTIONLABEL">%s</xliff:g>)"</string>
+    <string name="labelCF" msgid="2574386948026924737">"Reencaminhamento de chamadas"</string>
     <string name="labelCFU" msgid="8147177368148660600">"Encaminhar sempre"</string>
     <string name="messageCFU" msgid="3560082430662923687">"Utilizar sempre este número"</string>
     <string name="sum_cfu_enabled_indicator" msgid="4014187342724130197">"A reencaminhar todas as chamadas"</string>
     <string name="sum_cfu_enabled" msgid="2450052502198827927">"A encaminhar todas as chamadas para <xliff:g id="PHONENUMBER">{0}</xliff:g>"</string>
     <string name="sum_cfu_enabled_no_number" msgid="6591985777096823616">"O número está indisponível"</string>
     <string name="sum_cfu_disabled" msgid="8384177689501334080">"Desativado"</string>
-    <string name="labelCFB" msgid="6139853033106283172">"Quando estiver ocupado"</string>
+    <string name="labelCFB" msgid="6139853033106283172">"Quando estiver ocupado(a)"</string>
     <string name="messageCFB" msgid="3711089705936187129">"Número no caso de estar ocupado"</string>
     <string name="sum_cfb_enabled" msgid="5984198104833116690">"A encaminhar para <xliff:g id="PHONENUMBER">{0}</xliff:g>"</string>
     <string name="sum_cfb_disabled" msgid="4913145177320506827">"Desativado"</string>
@@ -201,7 +200,6 @@
     <string name="enhanced_4g_lte_mode_summary" msgid="2332175070522125850">"Utilizar os serviços LTE para melhorar a voz e outras comunicações (recomendado)"</string>
     <string name="data_enabled" msgid="5972538663568715366">"Dados ativados"</string>
     <string name="data_enable_summary" msgid="2382798156640007971">"Permitir a utilização de dados"</string>
-    <string name="dialog_alert_title" msgid="6751344986194435476">"Atenção"</string>
     <string name="roaming" msgid="8871412572928323707">"Roaming de dados"</string>
     <string name="roaming_enable" msgid="7331106985174381987">"Ligar a serviços de dados em roaming"</string>
     <string name="roaming_disable" msgid="1843417228755568110">"Ligar a serviços de dados em roaming"</string>
@@ -435,7 +433,7 @@
     <string name="incall_error_out_of_service" msgid="4100065333878929223">"Rede móvel não disponível."</string>
     <string name="incall_error_out_of_service_wfc" msgid="323851839058697057">"A rede móvel não está disponível. Ligue-se a uma rede sem fios para fazer uma chamada."</string>
     <string name="incall_error_no_phone_number_supplied" msgid="1150414018684246528">"Para telefonar, introduza um número válido."</string>
-    <string name="incall_error_call_failed" msgid="5891978320269774095">"A chamada falhou."</string>
+    <string name="incall_error_call_failed" msgid="6302746943230078197">"Não é possível telefonar."</string>
     <string name="incall_status_dialed_mmi" msgid="3672498861336189563">"A iniciar sequência de MMI..."</string>
     <string name="incall_error_supp_service_unknown" msgid="655570339115407698">"Serviço não suportado"</string>
     <string name="incall_error_supp_service_switch" msgid="5237002176899962862">"Não é possível alternar chamadas."</string>
@@ -444,12 +442,10 @@
     <string name="incall_error_supp_service_conference" msgid="2505727299596357312">"Não é possível efectuar chamadas de conferência."</string>
     <string name="incall_error_supp_service_reject" msgid="8998568661508655638">"Não é possível rejeitar a chamada."</string>
     <string name="incall_error_supp_service_hangup" msgid="7434513517153834426">"Não é possível libertar a(s) chamada(s)."</string>
-    <string name="incall_error_supp_service_hold" msgid="7967020511232222078">"Não é possível colocar as chamadas em espera."</string>
     <string name="incall_error_wfc_only_no_wireless_network" msgid="1782466780452640089">"Ligue-se a uma rede sem fios para fazer uma chamada."</string>
     <string name="emergency_enable_radio_dialog_title" msgid="4627849966634578257">"Chamada de emergência"</string>
     <string name="emergency_enable_radio_dialog_message" msgid="207613549344420291">"A ligar o rádio..."</string>
     <string name="emergency_enable_radio_dialog_retry" msgid="5960061579996526883">"Sem serviço. A tentar novamente…"</string>
-    <string name="radio_off_during_emergency_call" msgid="2535800034010306830">"Não é possível entrar em modo de voo durante uma chamada de emergência."</string>
     <string name="dial_emergency_error" msgid="1509085166367420355">"Não é possível telefonar. <xliff:g id="NON_EMERGENCY_NUMBER">%s</xliff:g> não é um número de emergência."</string>
     <string name="dial_emergency_empty_error" msgid="9130194953830414638">"Não é possível telefonar. Marque um número de emergência."</string>
     <string name="dialerKeyboardHintText" msgid="9192914825413747792">"Utilizar o teclado para marcar"</string>
@@ -553,8 +549,7 @@
     <string name="accessibility_settings_activity_title" msgid="8562004288733103868">"Acessibilidade"</string>
     <string name="status_hint_label_incoming_wifi_call" msgid="8772915926382037499">"Chamada Wi-Fi recebida"</string>
     <string name="status_hint_label_wifi_call" msgid="8900805254974653903">"Chamada Wi-Fi"</string>
-    <string name="emergency_action_launch_hint" msgid="4906759256275562674">"Toque novamente para abrir"</string>
+    <string name="emergency_action_launch_hint" msgid="5841511849007540970">"Tocar novamente para abrir"</string>
     <string name="message_decode_error" msgid="3456481534066924855">"Ocorreu um erro durante a descodificação da mensagem."</string>
     <string name="callFailed_cdma_activation" msgid="2307989779233262164">"Um cartão SIM ativou o seu serviço e atualizou as capacidades de roaming do seu telemóvel."</string>
-    <string name="callFailed_cdma_call_limit" msgid="1556916577171457086">"Existem demasiadas chamadas ativas. Termine ou intercale as chamadas existentes antes de efetuar uma nova chamada."</string>
 </resources>
diff --git a/res/values-pt/strings.xml b/res/values-pt/strings.xml
index fe89fbd..fba21c8 100644
--- a/res/values-pt/strings.xml
+++ b/res/values-pt/strings.xml
@@ -63,7 +63,6 @@
     <string name="phone_accounts_make_calls_with" msgid="1969188078933152231">"Fazer chamadas com"</string>
     <string name="phone_accounts_make_sip_calls_with" msgid="4677789312053828493">"Fazer chamadas SIP com"</string>
     <string name="phone_accounts_ask_every_time" msgid="4346499067149985702">"Perguntar primeiro"</string>
-    <string name="phone_accounts_default_account_label" msgid="4183772241814460014">"Nenhuma rede disponível"</string>
     <string name="phone_accounts_settings_header" msgid="4141710640883261094">"Configurações"</string>
     <string name="phone_accounts_choose_accounts" msgid="5232948804226424002">"Escolher contas"</string>
     <string name="phone_accounts_selection_header" msgid="1365215726106915865">"Contas de telefone"</string>
@@ -201,7 +200,6 @@
     <string name="enhanced_4g_lte_mode_summary" msgid="2332175070522125850">"Usar serviços de LTE para melhorar a voz e outras comunicações (recomendado)"</string>
     <string name="data_enabled" msgid="5972538663568715366">"Dados ativados"</string>
     <string name="data_enable_summary" msgid="2382798156640007971">"Permitir o uso de dados"</string>
-    <string name="dialog_alert_title" msgid="6751344986194435476">"Atenção"</string>
     <string name="roaming" msgid="8871412572928323707">"Roaming de dados"</string>
     <string name="roaming_enable" msgid="7331106985174381987">"Conectar aos serviços de dados quando estiver em roaming"</string>
     <string name="roaming_disable" msgid="1843417228755568110">"Conectar aos serviços de dados quando estiver em roaming"</string>
@@ -435,7 +433,7 @@
     <string name="incall_error_out_of_service" msgid="4100065333878929223">"Rede celular não disponível."</string>
     <string name="incall_error_out_of_service_wfc" msgid="323851839058697057">"A rede celular não está disponível. Conecte-se a uma rede sem fio para fazer uma chamada."</string>
     <string name="incall_error_no_phone_number_supplied" msgid="1150414018684246528">"Para realizar uma chamada, digite um número válido."</string>
-    <string name="incall_error_call_failed" msgid="5891978320269774095">"Falha na chamada."</string>
+    <string name="incall_error_call_failed" msgid="6302746943230078197">"Não é possível realizar chamadas."</string>
     <string name="incall_status_dialed_mmi" msgid="3672498861336189563">"Iniciando sequência MMI…"</string>
     <string name="incall_error_supp_service_unknown" msgid="655570339115407698">"Serviço não suportado"</string>
     <string name="incall_error_supp_service_switch" msgid="5237002176899962862">"Não é possível alternar as chamadas."</string>
@@ -444,12 +442,10 @@
     <string name="incall_error_supp_service_conference" msgid="2505727299596357312">"Não é possível realizar conferências telefônicas."</string>
     <string name="incall_error_supp_service_reject" msgid="8998568661508655638">"Não é possível rejeitar a chamada."</string>
     <string name="incall_error_supp_service_hangup" msgid="7434513517153834426">"Não é possível liberar chamadas."</string>
-    <string name="incall_error_supp_service_hold" msgid="7967020511232222078">"Não é possível colocar chamadas em espera."</string>
     <string name="incall_error_wfc_only_no_wireless_network" msgid="1782466780452640089">"Conecte-se a uma rede sem fio para fazer uma chamada."</string>
     <string name="emergency_enable_radio_dialog_title" msgid="4627849966634578257">"Chamada de emergência"</string>
     <string name="emergency_enable_radio_dialog_message" msgid="207613549344420291">"Ativando o rádio…"</string>
     <string name="emergency_enable_radio_dialog_retry" msgid="5960061579996526883">"Sem serviço. Tentando novamente..."</string>
-    <string name="radio_off_during_emergency_call" msgid="2535800034010306830">"Não é possível usar o modo avião durante uma chamada de emergência."</string>
     <string name="dial_emergency_error" msgid="1509085166367420355">"Não é possível realizar chamadas. <xliff:g id="NON_EMERGENCY_NUMBER">%s</xliff:g> não é um número de emergência."</string>
     <string name="dial_emergency_empty_error" msgid="9130194953830414638">"Não é possível realizar chamadas. Disque um número de emergência."</string>
     <string name="dialerKeyboardHintText" msgid="9192914825413747792">"Use o teclado para discar"</string>
@@ -553,8 +549,7 @@
     <string name="accessibility_settings_activity_title" msgid="8562004288733103868">"Acessibilidade"</string>
     <string name="status_hint_label_incoming_wifi_call" msgid="8772915926382037499">"Chamada por Wi-Fi recebida"</string>
     <string name="status_hint_label_wifi_call" msgid="8900805254974653903">"Chamada por Wi-Fi"</string>
-    <string name="emergency_action_launch_hint" msgid="4906759256275562674">"Toque novamente para abrir"</string>
+    <string name="emergency_action_launch_hint" msgid="5841511849007540970">"Toque novamente para abrir"</string>
     <string name="message_decode_error" msgid="3456481534066924855">"Ocorreu um erro ao decodificar a mensagem."</string>
     <string name="callFailed_cdma_activation" msgid="2307989779233262164">"Um cartão SIM ativou seu serviço e atualizou os recursos de roaming do smartphone."</string>
-    <string name="callFailed_cdma_call_limit" msgid="1556916577171457086">"Há muitas chamadas ativas. Finalize ou mescle as chamadas existentes antes de fazer uma nova."</string>
 </resources>
diff --git a/res/values-ro/strings.xml b/res/values-ro/strings.xml
index 3cc8422..75bbeb9 100644
--- a/res/values-ro/strings.xml
+++ b/res/values-ro/strings.xml
@@ -18,9 +18,9 @@
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
     <string name="phoneAppLabel" product="tablet" msgid="1107073389495104784">"Date mobile"</string>
     <string name="phoneAppLabel" product="default" msgid="6790717591729922998">"Telefon – Servicii"</string>
-    <string name="emergencyDialerIconLabel" msgid="7812140032168171053">"Telefon de urgență"</string>
+    <string name="emergencyDialerIconLabel" msgid="7812140032168171053">"Telefon de urgenţă"</string>
     <string name="phoneIconLabel" msgid="2331230813161304895">"Telefon"</string>
-    <string name="fdnListLabel" msgid="8630418672279521003">"Listă NAR"</string>
+    <string name="fdnListLabel" msgid="8630418672279521003">"Listă FDN"</string>
     <string name="unknown" msgid="6878797917991465859">"Necunoscut"</string>
     <string name="private_num" msgid="6713286113000232309">"Număr privat"</string>
     <string name="payphone" msgid="4793877574636445118">"Telefon public"</string>
@@ -30,7 +30,7 @@
     <string name="mmiCancelled" msgid="2771923949751842276">"Cod MMI anulat"</string>
     <string name="cancel" msgid="5044513931633602634">"Anulați"</string>
     <string name="enter_input" msgid="1810529547726803893">"Mesajul USSD trebuie să aibă între <xliff:g id="MIN_LEN">%d</xliff:g> și <xliff:g id="MAX_LEN">%d</xliff:g> caractere. Încercați din nou."</string>
-    <string name="manageConferenceLabel" msgid="4691922394301969053">"Gestionați teleconferința"</string>
+    <string name="manageConferenceLabel" msgid="4691922394301969053">"Gestionați teleconferinţa"</string>
     <string name="ok" msgid="3811371167865772377">"OK"</string>
     <string name="audio_mode_speaker" msgid="27649582100085266">"Difuzor"</string>
     <string name="audio_mode_earpiece" msgid="4156527186373869107">"Casca dispozitivului"</string>
@@ -41,16 +41,16 @@
     <string name="send_button" msgid="4106860097497818751">"Trimiteți"</string>
     <string name="pause_prompt_yes" msgid="3564467212025151797">"Da"</string>
     <string name="pause_prompt_no" msgid="6686238803236884877">"Nu"</string>
-    <string name="wild_prompt_str" msgid="5543521676355533577">"Înlocuiți metacaracterul cu"</string>
-    <string name="no_vm_number" msgid="4164780423805688336">"Lipsește numărul mesageriei vocale"</string>
+    <string name="wild_prompt_str" msgid="5543521676355533577">"Înlocuiţi metacaracterul cu"</string>
+    <string name="no_vm_number" msgid="4164780423805688336">"Lipseşte numărul mesageriei vocale"</string>
     <string name="no_vm_number_msg" msgid="1300729501030053828">"Niciun număr de mesagerie vocală nu este stocat pe cardul SIM."</string>
     <string name="add_vm_number_str" msgid="4676479471644687453">"Adăugați numărul"</string>
     <string name="puk_unlocked" msgid="2284912838477558454">"Cardul dvs. SIM a fost deblocat. Telefonul dvs. se deblochează..."</string>
-    <string name="label_ndp" msgid="780479633159517250">"Codul PIN de deblocare a rețelei SIM"</string>
-    <string name="sim_ndp_unlock_text" msgid="683628237760543009">"Deblocați"</string>
-    <string name="sim_ndp_dismiss_text" msgid="1604823375752456947">"Renunțați"</string>
-    <string name="requesting_unlock" msgid="6412629401033249351">"Se solicită deblocarea rețelei..."</string>
-    <string name="unlock_failed" msgid="6490531697031504225">"Cererea de deblocare a rețelei a eșuat."</string>
+    <string name="label_ndp" msgid="780479633159517250">"Codul PIN de deblocare a reţelei SIM"</string>
+    <string name="sim_ndp_unlock_text" msgid="683628237760543009">"Deblocaţi"</string>
+    <string name="sim_ndp_dismiss_text" msgid="1604823375752456947">"Renunţaţi"</string>
+    <string name="requesting_unlock" msgid="6412629401033249351">"Se solicită deblocarea reţelei..."</string>
+    <string name="unlock_failed" msgid="6490531697031504225">"Cererea de deblocare a reţelei a eșuat."</string>
     <string name="unlock_success" msgid="6770085622238180152">"Rețeaua a fost deblocată."</string>
     <string name="mobile_network_settings_not_available" msgid="3831911315358856062">"Setările pentru rețeaua mobilă nu sunt disponibile pentru acest utilizator"</string>
     <string name="labelGSMMore" msgid="5930842194056092106">"Setările apelului GSM"</string>
@@ -63,7 +63,6 @@
     <string name="phone_accounts_make_calls_with" msgid="1969188078933152231">"Apelați cu"</string>
     <string name="phone_accounts_make_sip_calls_with" msgid="4677789312053828493">"Dați apeluri SIP cu"</string>
     <string name="phone_accounts_ask_every_time" msgid="4346499067149985702">"Întreabă mai întâi"</string>
-    <string name="phone_accounts_default_account_label" msgid="4183772241814460014">"Nicio rețea disponibilă"</string>
     <string name="phone_accounts_settings_header" msgid="4141710640883261094">"Setări"</string>
     <string name="phone_accounts_choose_accounts" msgid="5232948804226424002">"Alegeți conturile"</string>
     <string name="phone_accounts_selection_header" msgid="1365215726106915865">"Conturi telefon"</string>
@@ -73,12 +72,12 @@
     <string name="phone_accounts_all_calling_accounts_summary" msgid="8594186415822657011">"Selectați conturile care pot da apeluri"</string>
     <string name="wifi_calling" msgid="739018212480165598">"Apelare prin Wi-Fi"</string>
     <string name="connection_service_default_label" msgid="1498481943805913754">"Serviciu de conectare încorporat"</string>
-    <string name="voicemail" msgid="8693759337917898954">"Mesagerie vocală"</string>
+    <string name="voicemail" msgid="8693759337917898954">"Mesaj vocal"</string>
     <string name="voicemail_settings_with_label" msgid="152724978380748296">"Mesagerie vocală (<xliff:g id="SUBSCRIPTIONLABEL">%s</xliff:g>)"</string>
     <string name="voicemail_abbreviated" msgid="2215592488517217448">"MV:"</string>
     <string name="networks" msgid="8873030692174541976">"Operatori de rețea"</string>
     <string name="cell_broadcast_settings" msgid="8740238216690502563">"Transmisiuni de urgență"</string>
-    <string name="call_settings" msgid="6112441768261754562">"Setări pentru apeluri"</string>
+    <string name="call_settings" msgid="6112441768261754562">"Setări apel"</string>
     <string name="additional_gsm_call_settings" msgid="1391795981938800617">"Setări suplimentare"</string>
     <string name="additional_gsm_call_settings_with_label" msgid="1385241520708457376">"Setări suplimentare (<xliff:g id="SUBSCRIPTIONLABEL">%s</xliff:g>)"</string>
     <string name="sum_gsm_call_settings" msgid="4076647190996778012">"Setări suplimentare doar pentru apelurile GSM"</string>
@@ -87,83 +86,83 @@
     <string name="labelNwService" msgid="4699970172021870983">"Setările serviciului de rețea"</string>
     <string name="labelCallerId" msgid="3888899447379069198">"ID apelant"</string>
     <string name="sum_loading_settings" msgid="1826692909391168620">"Se încarcă setările…"</string>
-    <string name="sum_hide_caller_id" msgid="1071407020290873782">"Număr ascuns în apelurile de ieșire"</string>
-    <string name="sum_show_caller_id" msgid="6768534125447290401">"Numărul afișat în apelurile de ieșire"</string>
-    <string name="sum_default_caller_id" msgid="1954518825510901365">"Utilizați setările prestabilite ale operatorului, pentru a vă afișa numărul în apelurile de ieșire"</string>
+    <string name="sum_hide_caller_id" msgid="1071407020290873782">"Număr ascuns în apelurile de ieşire"</string>
+    <string name="sum_show_caller_id" msgid="6768534125447290401">"Numărul afişat în apelurile de ieşire"</string>
+    <string name="sum_default_caller_id" msgid="1954518825510901365">"Utilizaţi setările prestabilite ale operatorului, pentru a vă afişa numărul în apelurile de ieşire"</string>
     <string name="labelCW" msgid="6120513814915920200">"Apel în așteptare"</string>
-    <string name="sum_cw_enabled" msgid="8083061901633671397">"Anunță-mă dacă primesc un apel în timpul unei convorbiri"</string>
-    <string name="sum_cw_disabled" msgid="3648693907300104575">"Anunță-mă dacă primesc un apel în timpul unei convorbiri"</string>
-    <string name="call_forwarding_settings" msgid="3378927671091537173">"Setări de redirecționare"</string>
-    <string name="call_forwarding_settings_with_label" msgid="8569489414006897127">"Setări de redirecționare (<xliff:g id="SUBSCRIPTIONLABEL">%s</xliff:g>)"</string>
+    <string name="sum_cw_enabled" msgid="8083061901633671397">"Anunță-mă când primesc un apel, inclusiv în timpul unei convorbiri"</string>
+    <string name="sum_cw_disabled" msgid="3648693907300104575">"Anunță-mă când primesc un apel, inclusiv în timpul unei convorbiri"</string>
+    <string name="call_forwarding_settings" msgid="3378927671091537173">"Setările pentru redirecționarea de apeluri"</string>
+    <string name="call_forwarding_settings_with_label" msgid="8569489414006897127">"Setări de redirecționare a apelurilor (<xliff:g id="SUBSCRIPTIONLABEL">%s</xliff:g>)"</string>
     <string name="labelCF" msgid="2574386948026924737">"Redirecționarea apelurilor"</string>
     <string name="labelCFU" msgid="8147177368148660600">"Redirecționează întotdeauna"</string>
     <string name="messageCFU" msgid="3560082430662923687">"Folosește mereu acest număr"</string>
-    <string name="sum_cfu_enabled_indicator" msgid="4014187342724130197">"Se redirecționează toate apelurile"</string>
-    <string name="sum_cfu_enabled" msgid="2450052502198827927">"Se redirecționează toate apelurile către <xliff:g id="PHONENUMBER">{0}</xliff:g>"</string>
+    <string name="sum_cfu_enabled_indicator" msgid="4014187342724130197">"Se redirecţionează toate apelurile"</string>
+    <string name="sum_cfu_enabled" msgid="2450052502198827927">"Se redirecţionează toate apelurile către <xliff:g id="PHONENUMBER">{0}</xliff:g>"</string>
     <string name="sum_cfu_enabled_no_number" msgid="6591985777096823616">"Numărul nu este disponibil"</string>
     <string name="sum_cfu_disabled" msgid="8384177689501334080">"Dezactivat"</string>
     <string name="labelCFB" msgid="6139853033106283172">"Când este ocupat"</string>
-    <string name="messageCFB" msgid="3711089705936187129">"Număr pentru redirecționare dacă este ocupat"</string>
+    <string name="messageCFB" msgid="3711089705936187129">"Număr pentru redirecţionare dacă este ocupat"</string>
     <string name="sum_cfb_enabled" msgid="5984198104833116690">"Se redirecționează la <xliff:g id="PHONENUMBER">{0}</xliff:g>"</string>
     <string name="sum_cfb_disabled" msgid="4913145177320506827">"Dezactivat"</string>
     <string name="disable_cfb_forbidden" msgid="3506984333877998061">"Operatorul dvs. nu acceptă ca redirecționarea apelurilor să fie dezactivată atunci când telefonul dvs. este ocupat."</string>
     <string name="labelCFNRy" msgid="1736067178393744351">"Când nu se răspunde"</string>
-    <string name="messageCFNRy" msgid="672317899884380374">"Număr pentru redirecționare dacă nu se răspunde"</string>
+    <string name="messageCFNRy" msgid="672317899884380374">"Număr pentru redirecţionare dacă nu se răspunde"</string>
     <string name="sum_cfnry_enabled" msgid="6955775691317662910">"Se redirecționează la <xliff:g id="PHONENUMBER">{0}</xliff:g>"</string>
     <string name="sum_cfnry_disabled" msgid="3884684060443538097">"Dezactivat"</string>
     <string name="disable_cfnry_forbidden" msgid="4308233959150658058">"Operatorul dvs. nu acceptă ca redirecționarea apelurilor să fie dezactivată atunci când telefonul dvs. nu răspunde."</string>
     <string name="labelCFNRc" msgid="2614827454402079766">"Când nu este accesibil"</string>
-    <string name="messageCFNRc" msgid="6380695421020295119">"Număr de redirecționare dacă telefonul nu este accesibil"</string>
+    <string name="messageCFNRc" msgid="6380695421020295119">"Număr de redirecţionare dacă telefonul nu este accesibil"</string>
     <string name="sum_cfnrc_enabled" msgid="7010898346095497421">"Se redirecționează la <xliff:g id="PHONENUMBER">{0}</xliff:g>"</string>
     <string name="sum_cfnrc_disabled" msgid="7222141261321276464">"Dezactivat"</string>
     <string name="disable_cfnrc_forbidden" msgid="5646361343094064333">"Operatorul dvs. nu acceptă ca redirecționarea apelurilor să fie dezactivată atunci când telefonul nu este accesibil."</string>
-    <string name="updating_title" msgid="6146755386174019046">"Setări pentru apeluri"</string>
+    <string name="updating_title" msgid="6146755386174019046">"Setări apel"</string>
     <string name="call_settings_admin_user_only" msgid="4526094783818216374">"Numai administratorul poate să modifice setările pentru apeluri."</string>
     <string name="call_settings_with_label" msgid="3401177261468593519">"Setări (<xliff:g id="SUBSCRIPTIONLABEL">%s</xliff:g>)"</string>
-    <string name="error_updating_title" msgid="7970259216988931777">"Eroare în setările pentru apeluri"</string>
+    <string name="error_updating_title" msgid="7970259216988931777">"Eroare în setările de apel"</string>
     <string name="reading_settings" msgid="1920291699287055284">"Se citesc setările..."</string>
     <string name="updating_settings" msgid="8171225533884883252">"Se actualizează setările..."</string>
     <string name="reverting_settings" msgid="4752151682666912828">"Se revine la setări..."</string>
-    <string name="response_error" msgid="6674110501330139405">"Răspuns neașteptat de la rețea."</string>
+    <string name="response_error" msgid="6674110501330139405">"Răspuns neaşteptat de la rețea."</string>
     <string name="exception_error" msgid="7027667130619518211">"Eroare de rețea sau de card SIM."</string>
     <string name="stk_cc_ss_to_dial_error" msgid="2816779198916570502">"Solicitarea SS a fost transformată în solicitare DIAL."</string>
     <string name="stk_cc_ss_to_ussd_error" msgid="7490626178582654236">"Solicitarea SS a fost transformată în solicitare USSD."</string>
     <string name="stk_cc_ss_to_ss_error" msgid="5057846756489053759">"Solicitarea SS a fost transformată în solicitare SS nouă."</string>
-    <string name="fdn_check_failure" msgid="18200614306525434">"Setarea Numere cu apelări restricționate din aplicația Telefon este activată. Ca rezultat, unele funcții legate de apelare nu pot fi utilizate."</string>
+    <string name="fdn_check_failure" msgid="18200614306525434">"Setarea Numere cu apelări restricţionate din aplicația Telefon este activată. Ca rezultat, unele funcții legate de apelare nu pot fi utilizate."</string>
     <string name="radio_off_error" msgid="2304459933248513376">"Activați semnalul radio, înainte de a vizualiza aceste setări."</string>
     <string name="close_dialog" msgid="2365884406356986917">"OK"</string>
     <string name="enable" msgid="7248657275000173526">"Activați"</string>
     <string name="disable" msgid="4678348128118573672">"Dezactivați"</string>
     <string name="change_num" msgid="239476305819844391">"Actualizați"</string>
   <string-array name="clir_display_values">
-    <item msgid="5560134294467334594">"Rețea prestabilită"</item>
-    <item msgid="7876195870037833661">"Ascundeți numărul"</item>
-    <item msgid="1108394741608734023">"Afișați numărul"</item>
+    <item msgid="5560134294467334594">"Reţea prestabilită"</item>
+    <item msgid="7876195870037833661">"Ascundeţi numărul"</item>
+    <item msgid="1108394741608734023">"Afişaţi numărul"</item>
   </string-array>
     <string name="vm_changed" msgid="380744030726254139">"Număr mesagerie vocală modificat."</string>
-    <string name="vm_change_failed" msgid="3352934863246208918">"Nu s-a putut schimba numărul de mesagerie vocală.\nContactați operatorul în cazul în care această problemă persistă."</string>
-    <string name="fw_change_failed" msgid="5298103228470214665">"Nu s-a putut schimba numărul de redirecționare.\nContactați operatorul dvs. în cazul în care această problemă persistă."</string>
-    <string name="fw_get_in_vm_failed" msgid="8862896836093833973">"Nu s-au putut prelua și salva setările actuale ale numărului de redirecționare.\nDoriți să comutați oricum către un nou furnizor de servicii?"</string>
+    <string name="vm_change_failed" msgid="3352934863246208918">"Nu s-a putut schimba numărul de mesagerie vocală.\nContactaţi operatorul în cazul în care această problemă persistă."</string>
+    <string name="fw_change_failed" msgid="5298103228470214665">"Nu s-a putut schimba numărul de redirecţionare.\nContactaţi operatorul dvs. în cazul în care această problemă persistă."</string>
+    <string name="fw_get_in_vm_failed" msgid="8862896836093833973">"Nu s-au putut prelua și salva setările actuale ale numărului de redirecţionare.\nDoriți să comutaţi oricum către un nou furnizor de servicii?"</string>
     <string name="no_change" msgid="3186040086622435212">"Nicio schimbare efectuată."</string>
     <string name="sum_voicemail_choose_provider" msgid="59911196126278922">"Alegeți serviciul de mesagerie vocală"</string>
     <string name="voicemail_default" msgid="2001233554889016880">"Operatorul dvs."</string>
     <string name="mobile_networks" msgid="2843854043339307375">"Setările pentru rețeaua mobilă"</string>
-    <string name="label_available" msgid="1181658289009300430">"Rețele disponibile"</string>
+    <string name="label_available" msgid="1181658289009300430">"Reţele disponibile"</string>
     <string name="load_networks_progress" msgid="5230707536168902952">"Se caută…"</string>
     <string name="empty_networks_list" msgid="4249426905018815316">"Nicio rețea găsită."</string>
-    <string name="search_networks" msgid="1601136049300882441">"Căutați rețele"</string>
-    <string name="network_query_error" msgid="6828516148953325006">"Eroare la căutarea rețelelor."</string>
+    <string name="search_networks" msgid="1601136049300882441">"Căutaţi rețele"</string>
+    <string name="network_query_error" msgid="6828516148953325006">"Eroare la căutarea reţelelor."</string>
     <string name="register_on_network" msgid="9055203954040805084">"Se înregistrează pe <xliff:g id="NETWORK">%s</xliff:g>..."</string>
     <string name="not_allowed" msgid="5613353860205691579">"Cardul dvs. SIM nu permite conexiunea la această rețea."</string>
     <string name="connect_later" msgid="2308119155752343975">"Nu se poate efectua conectarea la această rețea chiar acum. Încercați din nou mai târziu."</string>
     <string name="registration_done" msgid="495135664535876612">"Înregistrat în rețea."</string>
     <string name="sum_carrier_select" msgid="3494252551249882718">"Alegeți un operator de rețea"</string>
-    <string name="sum_search_networks" msgid="2921092249873272715">"Căutați toate rețelele disponibile"</string>
-    <string name="select_automatically" msgid="5628402124471810174">"Selectați în mod automat"</string>
-    <string name="sum_select_automatically" msgid="5614890115123292400">"Selectați în mod automat rețeaua preferată"</string>
+    <string name="sum_search_networks" msgid="2921092249873272715">"Căutaţi toate reţelele disponibile"</string>
+    <string name="select_automatically" msgid="5628402124471810174">"Selectaţi în mod automat"</string>
+    <string name="sum_select_automatically" msgid="5614890115123292400">"Selectaţi în mod automat reţeaua preferată"</string>
     <string name="register_automatically" msgid="6017849844573519637">"Înregistrare automată..."</string>
     <string name="preferred_network_mode_title" msgid="2336624679902659306">"Tipul de rețea preferat"</string>
-    <string name="preferred_network_mode_summary" msgid="1434820673166126609">"Schimbați modul de operare a rețelei"</string>
+    <string name="preferred_network_mode_summary" msgid="1434820673166126609">"Schimbaţi modul de operare a reţelei"</string>
     <string name="preferred_network_mode_dialogtitle" msgid="4048082093347807230">"Tipul de rețea preferat"</string>
     <string name="preferred_network_mode_wcdma_perf_summary" msgid="8521677230113533809">"Mod de rețea preferat: de preferat WCDMA"</string>
     <string name="preferred_network_mode_gsm_only_summary" msgid="3352445413437453511">"Mod de rețea preferat: numai GSM"</string>
@@ -201,40 +200,39 @@
     <string name="enhanced_4g_lte_mode_summary" msgid="2332175070522125850">"Folosiți servicii LTE pt. a îmbunătăți comunicări vocale și altele (recomandat)"</string>
     <string name="data_enabled" msgid="5972538663568715366">"Date activate"</string>
     <string name="data_enable_summary" msgid="2382798156640007971">"Permiteți utilizarea datelor"</string>
-    <string name="dialog_alert_title" msgid="6751344986194435476">"Atenție"</string>
     <string name="roaming" msgid="8871412572928323707">"Roaming de date"</string>
     <string name="roaming_enable" msgid="7331106985174381987">"Conectați-vă la serviciile de date în roaming"</string>
     <string name="roaming_disable" msgid="1843417228755568110">"Conectați-vă la serviciile de date în roaming"</string>
-    <string name="roaming_reenable_message" msgid="8913735676127858115">"Ați pierdut conectivitatea la date, deoarece ați părăsit rețeaua de domiciliu neavând activat roamingul de date."</string>
+    <string name="roaming_reenable_message" msgid="8913735676127858115">"Aţi pierdut conectivitatea la date, deoarece aţi părăsit reţeaua de domiciliu neavând activat roamingul de date."</string>
     <string name="roaming_warning" msgid="1603164667540144353">"Se pot acumula costuri mari."</string>
     <string name="roaming_alert_title" msgid="3654815360303826008">"Permiteți roamingul de date?"</string>
-    <string name="gsm_umts_options" msgid="6538311689850981686">"Opțiuni GSM/UMTS"</string>
-    <string name="cdma_options" msgid="4016822858172249884">"Opțiuni CDMA"</string>
+    <string name="gsm_umts_options" msgid="6538311689850981686">"Opţiuni GSM/UMTS"</string>
+    <string name="cdma_options" msgid="4016822858172249884">"Opţiuni CDMA"</string>
     <string name="throttle_data_usage" msgid="3715677828160555808">"Utilizarea datelor"</string>
     <string name="throttle_current_usage" msgid="8762280193043815361">"Datele utilizate în perioada curentă"</string>
     <string name="throttle_time_frame" msgid="1915198770363734685">"Perioada de utilizare a datelor"</string>
     <string name="throttle_rate" msgid="4710388992676803508">"Politica ratei de transfer a datelor"</string>
-    <string name="throttle_help" msgid="243651091785169900">"Aflați mai multe"</string>
+    <string name="throttle_help" msgid="243651091785169900">"Aflaţi mai multe"</string>
     <string name="throttle_status_subtext" msgid="1657318943142085170">"<xliff:g id="USED_0">%1$s</xliff:g> (<xliff:g id="USED_1">%2$d</xliff:g>٪) din <xliff:g id="USED_2">%3$s</xliff:g> perioada maximă\nUrmătoarea perioadă începe în <xliff:g id="USED_3">%4$d</xliff:g> (de) zile (<xliff:g id="USED_4">%5$s</xliff:g>)"</string>
     <string name="throttle_data_usage_subtext" msgid="6029276011123694701">"<xliff:g id="USED_0">%1$s</xliff:g> (<xliff:g id="USED_1">%2$d</xliff:g>٪) din <xliff:g id="USED_2">%3$s</xliff:g> perioadă maximă"</string>
-    <string name="throttle_data_rate_reduced_subtext" msgid="7492763592720107737">"<xliff:g id="USED_0">%1$s</xliff:g> maximum depășit\nRata de transfer se reduce la <xliff:g id="USED_1">%2$d</xliff:g> Kb/s"</string>
+    <string name="throttle_data_rate_reduced_subtext" msgid="7492763592720107737">"<xliff:g id="USED_0">%1$s</xliff:g> maximum depăşit\nRata de transfer se reduce la <xliff:g id="USED_1">%2$d</xliff:g> Kb/s"</string>
     <string name="throttle_time_frame_subtext" msgid="7732763021560399960">"<xliff:g id="USED_0">%1$d</xliff:g>٪ din ciclul trecut\nPerioada următoare începe în <xliff:g id="USED_1">%2$d</xliff:g> (de) zile (<xliff:g id="USED_2">%3$s</xliff:g>)"</string>
-    <string name="throttle_rate_subtext" msgid="2149102656120726855">"Rata de transfer a datelor se reduce la <xliff:g id="USED">%1$d</xliff:g> Kb/s, dacă limita de utilizare este depășită."</string>
+    <string name="throttle_rate_subtext" msgid="2149102656120726855">"Rata de transfer a datelor se reduce la <xliff:g id="USED">%1$d</xliff:g> Kb/s, dacă limita de utilizare este depăşită."</string>
     <string name="throttle_help_subtext" msgid="3633091498168446044">"Mai multe informații despre politica de utilizare a datelor aplicată de operatorul dvs. de telefonie mobilă"</string>
     <string name="cell_broadcast_sms" msgid="5584192824053625842">"Transmisie celulară a mesajelor SMS"</string>
     <string name="enable_disable_cell_bc_sms" msgid="4851147873691392255">"Transmisie celulară a mesajelor SMS"</string>
     <string name="cell_bc_sms_enable" msgid="6441688565738921084">"Transmisie celulară a mesajelor SMS activată"</string>
     <string name="cell_bc_sms_disable" msgid="3398365088309408749">"Transmisie celulară a mesajelor SMS dezactivată"</string>
     <string name="cb_sms_settings" msgid="651715019785107312">"Setările transmisiei celulare a mesajelor SMS"</string>
-    <string name="enable_disable_emergency_broadcast" msgid="2157014609041245335">"Transmisie de urgență"</string>
-    <string name="emergency_broadcast_enable" msgid="2645980025414010211">"Transmisie de urgență activată"</string>
-    <string name="emergency_broadcast_disable" msgid="3665199821267569426">"Transmisie de urgență dezactivată"</string>
+    <string name="enable_disable_emergency_broadcast" msgid="2157014609041245335">"Transmisie de urgenţă"</string>
+    <string name="emergency_broadcast_enable" msgid="2645980025414010211">"Transmisie de urgenţă activată"</string>
+    <string name="emergency_broadcast_disable" msgid="3665199821267569426">"Transmisie de urgenţă dezactivată"</string>
     <string name="enable_disable_administrative" msgid="6501582322182059412">"Administrativ"</string>
     <string name="administrative_enable" msgid="1750086122962032235">"Administrativ activată"</string>
     <string name="administrative_disable" msgid="8433273857248698539">"Administrativ dezactivat"</string>
-    <string name="enable_disable_maintenance" msgid="1819693083025106678">"Întreținere"</string>
-    <string name="maintenance_enable" msgid="8566636458770971189">"Întreținere activată"</string>
-    <string name="maintenance_disable" msgid="7340189100885066077">"Întreținere dezactivată"</string>
+    <string name="enable_disable_maintenance" msgid="1819693083025106678">"Întreţinere"</string>
+    <string name="maintenance_enable" msgid="8566636458770971189">"Întreţinere activată"</string>
+    <string name="maintenance_disable" msgid="7340189100885066077">"Întreţinere dezactivată"</string>
     <string name="general_news_settings" msgid="4968779723948432978">"Știri generale"</string>
     <string name="bf_news_settings" msgid="3935593091894685267">"Știri despre afaceri și financiare"</string>
     <string name="sports_news_settings" msgid="7649399631270052835">"Știri din sport"</string>
@@ -245,14 +243,14 @@
     <string name="enable_disable_regional" msgid="4905652414535565872">"Regional"</string>
     <string name="regional_enable" msgid="4434680415437834759">"Știri locale activate"</string>
     <string name="regional_disable" msgid="5359325527213850077">"Știri regionale dezactivate"</string>
-    <string name="enable_disable_national" msgid="236278090206880734">"Național"</string>
-    <string name="national_enable" msgid="1172443648912246952">"Știri naționale activate"</string>
-    <string name="national_disable" msgid="326018148178601166">"Știri naționale dezactivate"</string>
-    <string name="enable_disable_international" msgid="7535348799604565592">"Internațional"</string>
-    <string name="international_enable" msgid="5855356769925044927">"Știri internaționale activate"</string>
-    <string name="international_disable" msgid="2850648591041088931">"Știri internaționale dezactivate"</string>
+    <string name="enable_disable_national" msgid="236278090206880734">"Naţional"</string>
+    <string name="national_enable" msgid="1172443648912246952">"Știri naţionale activate"</string>
+    <string name="national_disable" msgid="326018148178601166">"Știri naţionale dezactivate"</string>
+    <string name="enable_disable_international" msgid="7535348799604565592">"Internaţional"</string>
+    <string name="international_enable" msgid="5855356769925044927">"Știri internaţionale activate"</string>
+    <string name="international_disable" msgid="2850648591041088931">"Știri internaţionale dezactivate"</string>
     <string name="list_language_title" msgid="2841683501919760043">"Limbă"</string>
-    <string name="list_language_summary" msgid="8109546531071241601">"Selectați limba pentru știri"</string>
+    <string name="list_language_summary" msgid="8109546531071241601">"Selectaţi limba pentru ştiri"</string>
   <string-array name="list_language_entries">
     <item msgid="6137851079727305485">"Engleză"</item>
     <item msgid="1151988412809572526">"Franceză"</item>
@@ -287,18 +285,18 @@
     <string name="enable_disable_lodgings" msgid="1822029172658551202">"Cazare"</string>
     <string name="lodgings_enable" msgid="3230042508992850322">"Cazare activată"</string>
     <string name="lodgings_disable" msgid="3387879742320682391">"Cazare dezactivată"</string>
-    <string name="enable_disable_retail_directory" msgid="1357809784475660303">"Registrul comercianților"</string>
-    <string name="retail_directory_enable" msgid="3280626290436111496">"Registrul comercianților activat"</string>
-    <string name="retail_directory_disable" msgid="6479739816662879027">"Registrul comercianților dezactivat"</string>
+    <string name="enable_disable_retail_directory" msgid="1357809784475660303">"Registrul comercianţilor"</string>
+    <string name="retail_directory_enable" msgid="3280626290436111496">"Registrul comercianţilor activat"</string>
+    <string name="retail_directory_disable" msgid="6479739816662879027">"Registrul comercianţilor dezactivat"</string>
     <string name="enable_disable_advertisements" msgid="5999495926176182128">"Publicitate"</string>
     <string name="advertisements_enable" msgid="2050305021264683786">"Publicitate activată"</string>
     <string name="advertisements_disable" msgid="8350985908788707935">"Publicitate dezactivată"</string>
-    <string name="enable_disable_stock_quotes" msgid="6397810445293533603">"Cotații bursiere"</string>
-    <string name="stock_quotes_enable" msgid="4384802470887170543">"Cotații bursiere activate"</string>
-    <string name="stock_quotes_disable" msgid="4781450084565594998">"Cotații bursiere dezactivate"</string>
-    <string name="enable_disable_eo" msgid="4863043263443942494">"Oportunități de angajare"</string>
-    <string name="eo_enable" msgid="8623559062015685813">"Oportunități de angajare activate"</string>
-    <string name="eo_disable" msgid="3863812478090907609">"Oportunități de angajare dezactivate"</string>
+    <string name="enable_disable_stock_quotes" msgid="6397810445293533603">"Cotaţii bursiere"</string>
+    <string name="stock_quotes_enable" msgid="4384802470887170543">"Cotaţii bursiere activate"</string>
+    <string name="stock_quotes_disable" msgid="4781450084565594998">"Cotaţii bursiere dezactivate"</string>
+    <string name="enable_disable_eo" msgid="4863043263443942494">"Oportunităţi de angajare"</string>
+    <string name="eo_enable" msgid="8623559062015685813">"Oportunităţi de angajare activate"</string>
+    <string name="eo_disable" msgid="3863812478090907609">"Oportunităţi de angajare dezactivate"</string>
     <string name="enable_disable_mhh" msgid="908214593528968522">"Medicină, sănătate și spitale"</string>
     <string name="mhh_enable" msgid="5544500632306446815">"Medicină, sănătate și spitale activate"</string>
     <string name="mhh_disable" msgid="8998210550117117437">"Medicină, sănătate și spitale dezactivate"</string>
@@ -311,15 +309,15 @@
     <string name="network_lte" msgid="7702681952521375754">"LTE (recomandat)"</string>
     <string name="network_4G" msgid="2723512640529983138">"4G (recomandat)"</string>
     <string name="network_global" msgid="1323190488685355309">"Global"</string>
-    <string name="cdma_system_select_title" msgid="5757657769327732833">"Selectați sistemul"</string>
-    <string name="cdma_system_select_summary" msgid="60460043745797517">"Schimbați modul de roaming CDMA"</string>
-    <string name="cdma_system_select_dialogtitle" msgid="6083355415165359075">"Selectați sistemul"</string>
+    <string name="cdma_system_select_title" msgid="5757657769327732833">"Selectaţi sistemul"</string>
+    <string name="cdma_system_select_summary" msgid="60460043745797517">"Schimbaţi modul de roaming CDMA"</string>
+    <string name="cdma_system_select_dialogtitle" msgid="6083355415165359075">"Selectaţi sistemul"</string>
   <string-array name="cdma_system_select_choices">
     <item msgid="176474317493999285">"Doar domiciliu"</item>
     <item msgid="1205664026446156265">"Automat"</item>
   </string-array>
     <string name="cdma_subscription_title" msgid="1162564010076763284">"Abonament CMDA"</string>
-    <string name="cdma_subscription_summary" msgid="2530890766115781140">"Comutați între RUIM/SIM și NV"</string>
+    <string name="cdma_subscription_summary" msgid="2530890766115781140">"Comutaţi între RUIM/SIM și NV"</string>
     <string name="cdma_subscription_dialogtitle" msgid="2699527950523333110">"abonament"</string>
   <string-array name="cdma_subscription_choices">
     <item msgid="2258014151300708431">"RUIM/SIM"</item>
@@ -332,61 +330,61 @@
     <string name="cdma_activate_device" msgid="3793805892364814518">"Activați dispozitivul"</string>
     <string name="cdma_lte_data_service" msgid="4255018217292548962">"Configurați serviciul de date"</string>
     <string name="carrier_settings_title" msgid="9028166176523012300">"Setări operator"</string>
-    <string name="fdn" msgid="7878832555095183202">"Numere pentru apeluri restricționate"</string>
-    <string name="fdn_with_label" msgid="187084204115493366">"Numere pentru apeluri restricționate (<xliff:g id="SUBSCRIPTIONLABEL">%s</xliff:g>)"</string>
-    <string name="manage_fdn_list" msgid="8777755791892122369">"Listă NAR"</string>
-    <string name="fdn_list_with_label" msgid="7437232552210469217">"Listă NAR (<xliff:g id="SUBSCRIPTIONLABEL">%s</xliff:g>)"</string>
-    <string name="fdn_activation" msgid="2156479741307463576">"Activați NAR"</string>
-    <string name="fdn_enabled" msgid="5238109009915521240">"Numerele cu apelări restricționate sunt activate"</string>
-    <string name="fdn_disabled" msgid="4700049736675368279">"Numerele pentru apeluri restricționate sunt dezactivate"</string>
-    <string name="enable_fdn" msgid="3740191529180493851">"Activați NAR"</string>
-    <string name="disable_fdn" msgid="7944020890722540616">"Dezactivați NAR"</string>
-    <string name="change_pin2" msgid="2153563695382176676">"Schimbați codul PIN2"</string>
-    <string name="enable_fdn_ok" msgid="7215588870329688132">"Dezactivați NAR"</string>
-    <string name="disable_fdn_ok" msgid="5727046928930740173">"Activați NAR"</string>
-    <string name="sum_fdn" msgid="1959399454900272878">"Gestionați numerele cu apelări restricționate"</string>
-    <string name="sum_fdn_change_pin" msgid="6666549734792827932">"Schimbați codul PIN pentru acces la NAR"</string>
+    <string name="fdn" msgid="7878832555095183202">"Numere cu apelări restricţionate"</string>
+    <string name="fdn_with_label" msgid="187084204115493366">"Numere fixe de apelare (<xliff:g id="SUBSCRIPTIONLABEL">%s</xliff:g>)"</string>
+    <string name="manage_fdn_list" msgid="8777755791892122369">"Listă FDN"</string>
+    <string name="fdn_list_with_label" msgid="7437232552210469217">"Lista FDN (<xliff:g id="SUBSCRIPTIONLABEL">%s</xliff:g>)"</string>
+    <string name="fdn_activation" msgid="2156479741307463576">"Activare FDN"</string>
+    <string name="fdn_enabled" msgid="5238109009915521240">"Numerele cu apelări restricţionate sunt activate"</string>
+    <string name="fdn_disabled" msgid="4700049736675368279">"Numerele cu apelări restricţionate sunt dezactivate"</string>
+    <string name="enable_fdn" msgid="3740191529180493851">"Activați FDN"</string>
+    <string name="disable_fdn" msgid="7944020890722540616">"Dezactivați FDN"</string>
+    <string name="change_pin2" msgid="2153563695382176676">"Schimbaţi codul PIN2"</string>
+    <string name="enable_fdn_ok" msgid="7215588870329688132">"Dezactivați FDN"</string>
+    <string name="disable_fdn_ok" msgid="5727046928930740173">"Activați FDN"</string>
+    <string name="sum_fdn" msgid="1959399454900272878">"Gestionați numerele cu apelări restricţionate"</string>
+    <string name="sum_fdn_change_pin" msgid="6666549734792827932">"Schimbaţi codul PIN pentru accesul FDN"</string>
     <string name="sum_fdn_manage_list" msgid="8431088265332628316">"Gestionați lista numerelor de telefon"</string>
-    <string name="voice_privacy" msgid="3776841382844614716">"Confidențialitate voce"</string>
-    <string name="voice_privacy_summary" msgid="3159383389833516214">"Activați modul avansat de confidențialitate"</string>
+    <string name="voice_privacy" msgid="3776841382844614716">"Confidenţialitate voce"</string>
+    <string name="voice_privacy_summary" msgid="3159383389833516214">"Activați modul avansat de confidenţialitate"</string>
     <string name="tty_mode_option_title" msgid="9033098925144434669">"Mod TTY"</string>
-    <string name="tty_mode_option_summary" msgid="1073835131534808732">"Setați modul TTY"</string>
+    <string name="tty_mode_option_summary" msgid="1073835131534808732">"Setaţi modul TTY"</string>
     <string name="auto_retry_mode_title" msgid="4073265511427813322">"Reîncercare automată"</string>
     <string name="auto_retry_mode_summary" msgid="4973886004067532288">"Activați modul Reîncercare automată"</string>
     <string name="tty_mode_not_allowed_video_call" msgid="3795846787901909176">"Schimbarea modului TTY nu este permisă în timpul unui apel video"</string>
-    <string name="menu_add" msgid="1882023737425114762">"Adăugați o persoană"</string>
-    <string name="menu_edit" msgid="7143003705504672374">"Modificați informațiile despre persoana din agendă"</string>
-    <string name="menu_delete" msgid="3977150783449642851">"Ștergeți persoana din agendă"</string>
-    <string name="get_pin2" msgid="8204677063922225311">"Introduceți codul PIN2"</string>
+    <string name="menu_add" msgid="1882023737425114762">"Adăugați o persoană în agendă"</string>
+    <string name="menu_edit" msgid="7143003705504672374">"Modificaţi informațiile despre persoana din agendă"</string>
+    <string name="menu_delete" msgid="3977150783449642851">"Ștergeţi persoana din agendă"</string>
+    <string name="get_pin2" msgid="8204677063922225311">"Introduceţi codul PIN2"</string>
     <string name="name" msgid="7329028332786872378">"Nume"</string>
     <string name="number" msgid="7905950798349903858">"Număr"</string>
     <string name="save" msgid="4094274636321939086">"Salvați"</string>
-    <string name="add_fdn_contact" msgid="2481915899633353976">"Adăugați un număr cu apelări restricționate"</string>
-    <string name="adding_fdn_contact" msgid="7627379633721940991">"Se adaugă numărul cu apelări restricționate..."</string>
-    <string name="fdn_contact_added" msgid="7458335758501736665">"Număr cu apelări restricționate adăugat."</string>
-    <string name="edit_fdn_contact" msgid="7976936035587081480">"Modificați numărul cu apelări restricționate"</string>
-    <string name="updating_fdn_contact" msgid="8370929876849803600">"Se actualizează numărul cu apelări restricționate..."</string>
-    <string name="fdn_contact_updated" msgid="5497828782609005017">"Număr cu apelări restricționate actualizat."</string>
-    <string name="delete_fdn_contact" msgid="6668958073074151717">"Ștergeți numărul cu apelări restricționate"</string>
-    <string name="deleting_fdn_contact" msgid="5669163206349319969">"Se șterge numărul cu apelări restricționate..."</string>
-    <string name="fdn_contact_deleted" msgid="7154162327112259569">"Numărul cu apelări restricționate a fost șters."</string>
-    <string name="pin2_invalid" msgid="5470854099230755944">"NAR nu a fost actualizat, deoarece ați introdus un cod PIN incorect."</string>
-    <string name="fdn_invalid_number" msgid="1494755047900009147">"NAR nu a fost actualizat, deoarece numărul nu poate depăși 20 de cifre."</string>
-    <string name="pin2_or_fdn_invalid" msgid="6025144083384701197">"NAR nu a fost actualizat. Codul PIN2 a fost incorect sau numărul de telefon a fost respins."</string>
-    <string name="fdn_failed" msgid="540018079008319747">"Operațiunea NAR nu a reușit."</string>
-    <string name="simContacts_emptyLoading" msgid="2203331234764498011">"Se citește de pe cardul SIM..."</string>
-    <string name="simContacts_empty" msgid="5270660846489561932">"Nicio persoană pe cardul SIM."</string>
+    <string name="add_fdn_contact" msgid="2481915899633353976">"Adăugați un număr cu apelări restricţionate"</string>
+    <string name="adding_fdn_contact" msgid="7627379633721940991">"Se adaugă numărul cu apelări restricţionate..."</string>
+    <string name="fdn_contact_added" msgid="7458335758501736665">"Număr cu apelări restricţionate adăugat."</string>
+    <string name="edit_fdn_contact" msgid="7976936035587081480">"Modificaţi numărul cu apelări restricţionate"</string>
+    <string name="updating_fdn_contact" msgid="8370929876849803600">"Se actualizează numărul cu apelări restricţionate..."</string>
+    <string name="fdn_contact_updated" msgid="5497828782609005017">"Număr cu apelări restricţionate actualizat."</string>
+    <string name="delete_fdn_contact" msgid="6668958073074151717">"Ștergeţi numărul cu apelări restricţionate"</string>
+    <string name="deleting_fdn_contact" msgid="5669163206349319969">"Se șterge numărul cu apelări restricţionate..."</string>
+    <string name="fdn_contact_deleted" msgid="7154162327112259569">"Numărul cu apelări restricţionate a fost șters."</string>
+    <string name="pin2_invalid" msgid="5470854099230755944">"FDN nu a fost actualizat, deoarece aţi introdus un cod PIN incorect."</string>
+    <string name="fdn_invalid_number" msgid="1494755047900009147">"FDN nu a fost actualizat, deoarece numărul nu poate depăşi 20 de cifre."</string>
+    <string name="pin2_or_fdn_invalid" msgid="6025144083384701197">"Numărul FDN nu a fost actualizat. Codul PIN2 a fost incorect sau numărul de telefon a fost respins."</string>
+    <string name="fdn_failed" msgid="540018079008319747">"Operațiunea FDN nu a reușit."</string>
+    <string name="simContacts_emptyLoading" msgid="2203331234764498011">"Se citeşte de pe cardul SIM..."</string>
+    <string name="simContacts_empty" msgid="5270660846489561932">"Nicio persoană în agenda de pe cardul dvs. SIM."</string>
     <string name="simContacts_title" msgid="1861472842524839921">"Selectați pentru import"</string>
     <string name="simContacts_airplaneMode" msgid="5254946758982621072">"Pentru a importa persoane de contact de pe cardul SIM, dezactivați modul Avion."</string>
     <string name="enable_pin" msgid="5422767284133234860">"Activați/dezactivați codul PIN al cardului SIM"</string>
-    <string name="change_pin" msgid="9174186126330785343">"Schimbați codul PIN pentru SIM"</string>
+    <string name="change_pin" msgid="9174186126330785343">"Schimbaţi codul PIN pentru SIM"</string>
     <string name="enter_pin_text" msgid="8532615714751931951">"Codul PIN pentru cardul SIM:"</string>
     <string name="oldPinLabel" msgid="5287773661246368314">"Codul PIN vechi"</string>
     <string name="newPinLabel" msgid="207488227285336897">"Cod PIN nou"</string>
     <string name="confirmPinLabel" msgid="257597715098070206">"Confirmați noul cod PIN"</string>
-    <string name="badPin" msgid="8955102849303984935">"Codul PIN vechi pe care l-ați introdus nu este corect. Încercați din nou."</string>
+    <string name="badPin" msgid="8955102849303984935">"Codul PIN vechi pe care l-aţi introdus nu este corect. Încercați din nou."</string>
     <string name="mismatchPin" msgid="5923253370683071889">"Codurile PIN introduse nu se potrivesc. Încercați din nou."</string>
-    <string name="invalidPin" msgid="5981171102258684792">"Introduceți un cod PIN alcătuit din 4 până la 8 cifre."</string>
+    <string name="invalidPin" msgid="5981171102258684792">"Introduceţi un cod PIN alcătuit din 4 până la 8 cifre."</string>
     <string name="disable_sim_pin" msgid="3419351358300716472">"Ștergeți codul PIN pentru SIM"</string>
     <string name="enable_sim_pin" msgid="4845145659651484248">"Setați codul PIN pentru SIM"</string>
     <string name="enable_in_progress" msgid="3417917024688497010">"Se setează codul PIN…"</string>
@@ -413,10 +411,10 @@
     <string name="pin2_unblocked" msgid="7791600368153469078">"Codul PIN2 nu mai este blocat"</string>
     <string name="pin2_error_exception" msgid="1088689322248996699">"Eroare de rețea sau de card SIM"</string>
     <string name="doneButton" msgid="2859593360997984240">"Terminat"</string>
-    <string name="voicemail_settings_number_label" msgid="8524164258691887790">"Număr de mesagerie vocală"</string>
+    <string name="voicemail_settings_number_label" msgid="8524164258691887790">"Număr mesagerie vocală"</string>
     <string name="card_title_dialing" msgid="5769417478498348054">"Apelează"</string>
     <string name="card_title_redialing" msgid="8253487008234167266">"Se reapelează"</string>
-    <string name="card_title_conf_call" msgid="1162980346189744501">"Teleconferință"</string>
+    <string name="card_title_conf_call" msgid="1162980346189744501">"Teleconferinţă"</string>
     <string name="card_title_incoming_call" msgid="7364539451234646909">"Apel primit"</string>
     <string name="card_title_call_ended" msgid="5544730338889702298">"Apel încheiat"</string>
     <string name="card_title_on_hold" msgid="821463117892339942">"În așteptare"</string>
@@ -435,8 +433,8 @@
     <string name="incall_error_out_of_service" msgid="4100065333878929223">"Rețeaua mobilă nu este disponibilă"</string>
     <string name="incall_error_out_of_service_wfc" msgid="323851839058697057">"Rețeaua mobilă nu este disponibilă. Pentru a apela, conectați-vă la o rețea wireless."</string>
     <string name="incall_error_no_phone_number_supplied" msgid="1150414018684246528">"Pentru a apela, introduceți un număr valid."</string>
-    <string name="incall_error_call_failed" msgid="5891978320269774095">"Apelul nu a fost inițiat."</string>
-    <string name="incall_status_dialed_mmi" msgid="3672498861336189563">"Se pornește secvența MMI..."</string>
+    <string name="incall_error_call_failed" msgid="6302746943230078197">"Nu se poate apela."</string>
+    <string name="incall_status_dialed_mmi" msgid="3672498861336189563">"Se porneşte secvenţa MMI..."</string>
     <string name="incall_error_supp_service_unknown" msgid="655570339115407698">"Serviciul nu este compatibil"</string>
     <string name="incall_error_supp_service_switch" msgid="5237002176899962862">"Apelurile nu pot fi comutate."</string>
     <string name="incall_error_supp_service_separate" msgid="7224393405134545246">"Apelul nu poate fi separat."</string>
@@ -444,42 +442,40 @@
     <string name="incall_error_supp_service_conference" msgid="2505727299596357312">"Teleconferința nu se poate efectua."</string>
     <string name="incall_error_supp_service_reject" msgid="8998568661508655638">"Apelul nu poate fi respins."</string>
     <string name="incall_error_supp_service_hangup" msgid="7434513517153834426">"Apelurile nu pot fi eliberate."</string>
-    <string name="incall_error_supp_service_hold" msgid="7967020511232222078">"Apelurile nu pot fi puse în așteptare."</string>
     <string name="incall_error_wfc_only_no_wireless_network" msgid="1782466780452640089">"Pentru a apela, conectați-vă la o rețea wireless."</string>
-    <string name="emergency_enable_radio_dialog_title" msgid="4627849966634578257">"Apel de urgență"</string>
+    <string name="emergency_enable_radio_dialog_title" msgid="4627849966634578257">"Apel de urgenţă"</string>
     <string name="emergency_enable_radio_dialog_message" msgid="207613549344420291">"Se activează semnalul radio..."</string>
     <string name="emergency_enable_radio_dialog_retry" msgid="5960061579996526883">"Fără semnal. Se încearcă din nou..."</string>
-    <string name="radio_off_during_emergency_call" msgid="2535800034010306830">"Nu se poate intra în modul avion în timpul unui apel de urgență."</string>
     <string name="dial_emergency_error" msgid="1509085166367420355">"Nu se poate apela. <xliff:g id="NON_EMERGENCY_NUMBER">%s</xliff:g> nu este un număr de urgență."</string>
     <string name="dial_emergency_empty_error" msgid="9130194953830414638">"Nu se poate apela. Formați un număr de urgență."</string>
-    <string name="dialerKeyboardHintText" msgid="9192914825413747792">"Utilizați tastatura pentru a forma"</string>
-    <string name="onscreenHoldText" msgid="2285258239691145872">"Rețineți"</string>
+    <string name="dialerKeyboardHintText" msgid="9192914825413747792">"Utilizaţi tastatura pentru a forma"</string>
+    <string name="onscreenHoldText" msgid="2285258239691145872">"Reţineţi"</string>
     <string name="onscreenEndCallText" msgid="4403855834875398585">"Terminat"</string>
     <string name="onscreenShowDialpadText" msgid="8561805492659639893">"Tastatură numerică"</string>
     <string name="onscreenMuteText" msgid="5011369181754261374">"Dezactivați sunetul"</string>
     <string name="onscreenAddCallText" msgid="5140385634712287403">"Adăugați un apel"</string>
-    <string name="onscreenMergeCallsText" msgid="6640195098064538950">"Îmbinați apelurile"</string>
-    <string name="onscreenSwapCallsText" msgid="1602990689244030047">"Schimbați"</string>
+    <string name="onscreenMergeCallsText" msgid="6640195098064538950">"Îmbinaţi apelurile"</string>
+    <string name="onscreenSwapCallsText" msgid="1602990689244030047">"Schimbaţi"</string>
     <string name="onscreenManageCallsText" msgid="5473231160123254154">"Gestionați apelurile"</string>
     <string name="onscreenManageConferenceText" msgid="6485935856534311346">"Gestion. conferința"</string>
     <string name="onscreenAudioText" msgid="1710087112800041743">"Audio"</string>
     <string name="onscreenVideoCallText" msgid="4800924186056115442">"Apel video"</string>
-    <string name="importSimEntry" msgid="6614358325359736031">"Importați"</string>
+    <string name="importSimEntry" msgid="6614358325359736031">"Importaţi"</string>
     <string name="importAllSimEntries" msgid="1503181169636198673">"Importați-le pe toate"</string>
     <string name="importingSimContacts" msgid="7374056215462575769">"Se importă persoanele din agenda de pe cardul SIM"</string>
-    <string name="importToFDNfromContacts" msgid="2130620207013368580">"Importați din Agendă"</string>
+    <string name="importToFDNfromContacts" msgid="2130620207013368580">"Importaţi din Agendă"</string>
     <string name="singleContactImportedMsg" msgid="6868483416182599206">"Persoana de contact a fost importată"</string>
     <string name="failedToImportSingleContactMsg" msgid="415399285420353917">"Persoana de contact nu a fost importată"</string>
-    <string name="hac_mode_title" msgid="8740268574688743289">"Aparate auditive"</string>
-    <string name="hac_mode_summary" msgid="6833851160514929341">"Activați compatibilitatea cu aparatele auditive"</string>
+    <string name="hac_mode_title" msgid="8740268574688743289">"Asistență auditivă"</string>
+    <string name="hac_mode_summary" msgid="6833851160514929341">"Activați compatibilitatea cu asistenţa auditivă"</string>
   <string-array name="tty_mode_entries">
-    <item msgid="512950011423868021">"TTY dezactivat"</item>
-    <item msgid="3971695875449640648">"TTY integral"</item>
+    <item msgid="512950011423868021">"Mod TTY dezactivat"</item>
+    <item msgid="3971695875449640648">"TTY plin"</item>
     <item msgid="1937509904407445684">"TTY HCO"</item>
     <item msgid="5644925873488772224">"TTY VCO"</item>
   </string-array>
     <string name="dtmf_tones_title" msgid="5163153771291340803">"Tonuri DTMF"</string>
-    <string name="dtmf_tones_summary" msgid="3351820372864020331">"Setați lungimea tonurilor DTMF"</string>
+    <string name="dtmf_tones_summary" msgid="3351820372864020331">"Setaţi lungimea tonurilor DTMF"</string>
   <string-array name="dtmf_tone_entries">
     <item msgid="899650777817315681">"Normală"</item>
     <item msgid="2883365539347850535">"Lung"</item>
@@ -487,28 +483,28 @@
     <string name="network_info_message" msgid="7738596060242881930">"Mesaj de rețea"</string>
     <string name="network_error_message" msgid="3394780436230411413">"Mesaj de eroare"</string>
     <string name="ota_title_activate" msgid="8616918561356194398">"Activați-vă telefonul"</string>
-    <string name="ota_touch_activate" msgid="6553212803262586244">"Pentru a vă activa serviciul de telefonie, trebuie să efectuați un apel special. \n\nDupă ce apăsați „Activați”, ascultați instrucțiunile furnizate pentru a vă activa telefonul."</string>
+    <string name="ota_touch_activate" msgid="6553212803262586244">"Pentru a vă activa serviciul de telefonie, trebuie să efectuați un apel special. \n\nDupă ce apăsaţi „Activați”, ascultaţi instrucţiunile furnizate pentru a vă activa telefonul."</string>
     <string name="ota_hfa_activation_title" msgid="2234246934160473981">"Se activează..."</string>
     <string name="ota_hfa_activation_dialog_message" msgid="8092479227918463415">"Serviciul de date mobile este în curs de activare pe telefonul dvs.\n\nAcest proces poate dura până la 5 minute."</string>
-    <string name="ota_skip_activation_dialog_title" msgid="2943366608272261306">"Omiteți activarea?"</string>
-    <string name="ota_skip_activation_dialog_message" msgid="2440770373498870550">"Dacă omiteți activarea, nu puteți efectua apeluri și nici nu vă puteți conecta la o rețea de date mobilă (deși vă puteți conecta la rețele Wi-Fi). Până veți activa telefonul, vi se va solicita să-l activați de fiecare dată când îl porniți."</string>
-    <string name="ota_skip_activation_dialog_skip_label" msgid="3458532775091563208">"Omiteți"</string>
+    <string name="ota_skip_activation_dialog_title" msgid="2943366608272261306">"Omiteţi activarea?"</string>
+    <string name="ota_skip_activation_dialog_message" msgid="2440770373498870550">"Dacă omiteți activarea, nu puteţi efectua apeluri și nici nu vă puteţi conecta la o rețea de date mobilă (deși vă puteţi conecta la rețele Wi-Fi). Până veți activa telefonul, vi se va solicita să-l activați de fiecare dată când îl porniți."</string>
+    <string name="ota_skip_activation_dialog_skip_label" msgid="3458532775091563208">"Omiteţi"</string>
     <string name="ota_activate" msgid="1368528132525626264">"Activați"</string>
     <string name="ota_title_activate_success" msgid="6570240212263372046">"Telefonul este activat."</string>
     <string name="ota_title_problem_with_activation" msgid="7095824491970084367">"Problemă de activare"</string>
-    <string name="ota_listen" msgid="162923839877584937">"Urmăriți instrucțiunile rostite până când veți auzi că activarea este finalizată."</string>
+    <string name="ota_listen" msgid="162923839877584937">"Urmăriţi instrucţiunile rostite până când veți auzi că activarea este finalizată."</string>
     <string name="ota_speaker" msgid="6904589278542719647">"Difuzor"</string>
     <string name="ota_progress" msgid="460876637828044519">"Se programează telefonul…"</string>
     <string name="ota_failure" msgid="7713756181204620397">"Telefonul nu a putut fi programat"</string>
     <string name="ota_successful" msgid="1880780692887077407">"Telefonul dvs. este acum activat. Poate să dureze până la 15 minute până la pornirea serviciului."</string>
-    <string name="ota_unsuccessful" msgid="8072141612635635357">"Telefonul dvs. nu s-a activat. \nVă recomandăm să găsiți o zonă cu acoperire mai bună (lângă fereastră sau afară). \n\nPentru mai multe opțiuni, încercați din nou sau apelați serviciul pentru clienți."</string>
+    <string name="ota_unsuccessful" msgid="8072141612635635357">"Telefonul dvs. nu s-a activat. \nVă recomandăm să găsiţi o zonă cu acoperire mai bună (lângă fereastră sau afară). \n\nPentru mai multe opțiuni, încercaţi din nou sau apelaţi serviciul pentru clienţi."</string>
     <string name="ota_spc_failure" msgid="3909983542575030796">"ERORI DE DEPĂȘIRE SPC"</string>
     <string name="ota_call_end" msgid="4537279738134612388">"Înapoi"</string>
     <string name="ota_try_again" msgid="7685477206465902290">"Încercați din nou"</string>
     <string name="ota_next" msgid="3904945374358235910">"Înainte"</string>
     <string name="ecm_exit_dialog" msgid="4448531867763097533">"EcmExitDialog"</string>
-    <string name="phone_entered_ecm_text" msgid="6266424252578731203">"S-a activat modul de apelare inversă de urgență"</string>
-    <string name="phone_in_ecm_notification_title" msgid="3226896828951687085">"Mod de apelare inversă de urgență"</string>
+    <string name="phone_entered_ecm_text" msgid="6266424252578731203">"S-a activat modul de apelare inversă de urgenţă"</string>
+    <string name="phone_in_ecm_notification_title" msgid="3226896828951687085">"Mod de apelare inversă de urgenţă"</string>
     <string name="phone_in_ecm_call_notification_text" msgid="4611608947314729773">"Conexiune de date dezactivată"</string>
     <plurals name="phone_in_ecm_notification_time" formatted="false" msgid="8308381858502470919">
       <item quantity="few">Nicio conexiune de date timp de <xliff:g id="COUNT_1">%s</xliff:g> minute</item>
@@ -525,12 +521,12 @@
       <item quantity="other">Acțiunea selectată nu este disponibilă când telefonul este în modul Apelare inversă de urgență. Telefonul va fi în acest mod pentru <xliff:g id="COUNT_1">%s</xliff:g> de minute. Doriți să ieșiți acum?</item>
       <item quantity="one">Acțiunea selectată nu este disponibilă când telefonul este în modul Apelare inversă de urgență. Telefonul va fi în acest mod pentru <xliff:g id="COUNT_0">%s</xliff:g> minut. Doriți să ieșiți acum?</item>
     </plurals>
-    <string name="alert_dialog_in_ecm_call" msgid="1886723687211887104">"Acțiunea selectată nu este disponibilă în timpul efectuării unui apel de urgență."</string>
-    <string name="progress_dialog_exiting_ecm" msgid="4835734101617817074">"Se iese din modul Apelare inversă de urgență"</string>
+    <string name="alert_dialog_in_ecm_call" msgid="1886723687211887104">"Acţiunea selectată nu este disponibilă în timpul efectuării unui apel de urgenţă."</string>
+    <string name="progress_dialog_exiting_ecm" msgid="4835734101617817074">"Se iese din modul Apelare inversă de urgenţă"</string>
     <string name="alert_dialog_yes" msgid="6674268047820703974">"Da"</string>
     <string name="alert_dialog_no" msgid="1476091437797628703">"Nu"</string>
-    <string name="alert_dialog_dismiss" msgid="2491494287075907171">"Renunțați"</string>
-    <string name="voicemail_provider" msgid="5135942703327136909">"Serviciu"</string>
+    <string name="alert_dialog_dismiss" msgid="2491494287075907171">"Renunţaţi"</string>
+    <string name="voicemail_provider" msgid="5135942703327136909">"Servicii"</string>
     <string name="voicemail_settings" msgid="72448049107749316">"Configurare"</string>
     <string name="voicemail_number_not_set" msgid="6724904736891087856">"&lt;Nesetat&gt;"</string>
     <string name="other_settings" msgid="3672912580359716394">"Alte setări de apel"</string>
@@ -556,8 +552,7 @@
     <string name="accessibility_settings_activity_title" msgid="8562004288733103868">"Accesibilitate"</string>
     <string name="status_hint_label_incoming_wifi_call" msgid="8772915926382037499">"Apel prin Wi-Fi primit"</string>
     <string name="status_hint_label_wifi_call" msgid="8900805254974653903">"Apel prin Wi-Fi"</string>
-    <string name="emergency_action_launch_hint" msgid="4906759256275562674">"Atingeți din nou pentru a deschide"</string>
+    <string name="emergency_action_launch_hint" msgid="5841511849007540970">"Atingeți din nou pentru a deschide"</string>
     <string name="message_decode_error" msgid="3456481534066924855">"A apărut o eroare la decodificarea mesajului."</string>
     <string name="callFailed_cdma_activation" msgid="2307989779233262164">"Un card SIM a activat serviciul și a actualizat funcțiile de roaming ale telefonului."</string>
-    <string name="callFailed_cdma_call_limit" msgid="1556916577171457086">"Prea multe apeluri active. Încheiați sau îmbinați apeluri existente înainte de a iniția unul nou."</string>
 </resources>
diff --git a/res/values-ru/strings.xml b/res/values-ru/strings.xml
index 29e07a9..3da2429 100644
--- a/res/values-ru/strings.xml
+++ b/res/values-ru/strings.xml
@@ -63,7 +63,6 @@
     <string name="phone_accounts_make_calls_with" msgid="1969188078933152231">"Выбрать аккаунт для звонков"</string>
     <string name="phone_accounts_make_sip_calls_with" msgid="4677789312053828493">"Выбрать аккаунт для звонков через SIP"</string>
     <string name="phone_accounts_ask_every_time" msgid="4346499067149985702">"Сначала спрашивать"</string>
-    <string name="phone_accounts_default_account_label" msgid="4183772241814460014">"Сеть недоступна"</string>
     <string name="phone_accounts_settings_header" msgid="4141710640883261094">"Настройки"</string>
     <string name="phone_accounts_choose_accounts" msgid="5232948804226424002">"Выбрать аккаунты"</string>
     <string name="phone_accounts_selection_header" msgid="1365215726106915865">"Аккаунты для звонков"</string>
@@ -91,8 +90,8 @@
     <string name="sum_show_caller_id" msgid="6768534125447290401">"Номер, отображающийся при исходящих вызовах"</string>
     <string name="sum_default_caller_id" msgid="1954518825510901365">"Использовать стандартные настройки оператора для показа моего номера при исходящих вызовах."</string>
     <string name="labelCW" msgid="6120513814915920200">"Параллельный вызов"</string>
-    <string name="sum_cw_enabled" msgid="8083061901633671397">"Извещать меня о входящих вызовах во время разговора"</string>
-    <string name="sum_cw_disabled" msgid="3648693907300104575">"Извещать меня о входящих вызовах во время разговора"</string>
+    <string name="sum_cw_enabled" msgid="8083061901633671397">"Извещать меня о входящих вызовах во время разговора."</string>
+    <string name="sum_cw_disabled" msgid="3648693907300104575">"Извещать меня о входящих вызовах во время разговора."</string>
     <string name="call_forwarding_settings" msgid="3378927671091537173">"Переадресация"</string>
     <string name="call_forwarding_settings_with_label" msgid="8569489414006897127">"Переадресация (<xliff:g id="SUBSCRIPTIONLABEL">%s</xliff:g>)"</string>
     <string name="labelCF" msgid="2574386948026924737">"Переадресация вызовов"</string>
@@ -201,7 +200,6 @@
     <string name="enhanced_4g_lte_mode_summary" msgid="2332175070522125850">"Использовать сервисы LTE, чтобы улучшить качество связи (рекомендуется)"</string>
     <string name="data_enabled" msgid="5972538663568715366">"Передача данных"</string>
     <string name="data_enable_summary" msgid="2382798156640007971">"Разрешить использование данных"</string>
-    <string name="dialog_alert_title" msgid="6751344986194435476">"Внимание!"</string>
     <string name="roaming" msgid="8871412572928323707">"Интернет-роуминг"</string>
     <string name="roaming_enable" msgid="7331106985174381987">"Подключаться к службам передачи данных в роуминге"</string>
     <string name="roaming_disable" msgid="1843417228755568110">"Подключаться к службам передачи данных в роуминге"</string>
@@ -340,7 +338,7 @@
     <string name="fdn_list_with_label" msgid="7437232552210469217">"Список разрешенных номеров (<xliff:g id="SUBSCRIPTIONLABEL">%s</xliff:g>)"</string>
     <string name="fdn_activation" msgid="2156479741307463576">"Активация разреш. номеров"</string>
     <string name="fdn_enabled" msgid="5238109009915521240">"Разрешенные номера включены"</string>
-    <string name="fdn_disabled" msgid="4700049736675368279">"Разрешенные номера не используются"</string>
+    <string name="fdn_disabled" msgid="4700049736675368279">"Разрешенные номера отключены"</string>
     <string name="enable_fdn" msgid="3740191529180493851">"Вкл. разрешенные номера"</string>
     <string name="disable_fdn" msgid="7944020890722540616">"Откл. разреш. номера"</string>
     <string name="change_pin2" msgid="2153563695382176676">"Изменить PIN2"</string>
@@ -377,7 +375,7 @@
     <string name="pin2_or_fdn_invalid" msgid="6025144083384701197">"Список разрешенных номеров не обновлен. Указан неверный PIN2 или номер телефона."</string>
     <string name="fdn_failed" msgid="540018079008319747">"Не удалось включить FDN"</string>
     <string name="simContacts_emptyLoading" msgid="2203331234764498011">"Считывание с SIM-карты…"</string>
-    <string name="simContacts_empty" msgid="5270660846489561932">"На SIM-карте нет контактов"</string>
+    <string name="simContacts_empty" msgid="5270660846489561932">"На SIM-карте нет контактов."</string>
     <string name="simContacts_title" msgid="1861472842524839921">"Выберите контакты для импорта"</string>
     <string name="simContacts_airplaneMode" msgid="5254946758982621072">"Чтобы импортировать контакты с SIM-карты, отключите режим полета."</string>
     <string name="enable_pin" msgid="5422767284133234860">"Включить/отключить запрос PIN SIM-карты"</string>
@@ -437,7 +435,7 @@
     <string name="incall_error_out_of_service" msgid="4100065333878929223">"Мобильная сеть недоступна."</string>
     <string name="incall_error_out_of_service_wfc" msgid="323851839058697057">"Мобильная сеть недоступна. Чтобы позвонить, подключитесь к Wi-Fi."</string>
     <string name="incall_error_no_phone_number_supplied" msgid="1150414018684246528">"Недействительный номер."</string>
-    <string name="incall_error_call_failed" msgid="5891978320269774095">"Не удалось отправить вызов."</string>
+    <string name="incall_error_call_failed" msgid="6302746943230078197">"Не удалось позвонить."</string>
     <string name="incall_status_dialed_mmi" msgid="3672498861336189563">"Запуск последовательности MMI..."</string>
     <string name="incall_error_supp_service_unknown" msgid="655570339115407698">"Сервис не поддерживается"</string>
     <string name="incall_error_supp_service_switch" msgid="5237002176899962862">"Не удалось переключить вызов."</string>
@@ -446,12 +444,10 @@
     <string name="incall_error_supp_service_conference" msgid="2505727299596357312">"Не удается создать конференц-вызов."</string>
     <string name="incall_error_supp_service_reject" msgid="8998568661508655638">"Не удалось отклонить вызов."</string>
     <string name="incall_error_supp_service_hangup" msgid="7434513517153834426">"Не удалось разъединить."</string>
-    <string name="incall_error_supp_service_hold" msgid="7967020511232222078">"Удержание невозможно."</string>
     <string name="incall_error_wfc_only_no_wireless_network" msgid="1782466780452640089">"Чтобы позвонить, подключитесь к Wi-Fi."</string>
     <string name="emergency_enable_radio_dialog_title" msgid="4627849966634578257">"Экстренный вызов"</string>
     <string name="emergency_enable_radio_dialog_message" msgid="207613549344420291">"Включение радио…"</string>
     <string name="emergency_enable_radio_dialog_retry" msgid="5960061579996526883">"Нет сигнала. Повторная попытка…"</string>
-    <string name="radio_off_during_emergency_call" msgid="2535800034010306830">"Во время экстренного вызова перейти в режим полета нельзя"</string>
     <string name="dial_emergency_error" msgid="1509085166367420355">"Не удалось позвонить. Номер <xliff:g id="NON_EMERGENCY_NUMBER">%s</xliff:g> не принадлежит экстренным службам."</string>
     <string name="dial_emergency_empty_error" msgid="9130194953830414638">"Не удалось позвонить. Наберите номер экстренных служб."</string>
     <string name="dialerKeyboardHintText" msgid="9192914825413747792">"Используйте клавиатуру для набора номера"</string>
@@ -473,7 +469,7 @@
     <string name="singleContactImportedMsg" msgid="6868483416182599206">"Контакт импортирован"</string>
     <string name="failedToImportSingleContactMsg" msgid="415399285420353917">"Не удалось импортировать контакт"</string>
     <string name="hac_mode_title" msgid="8740268574688743289">"Слуховые аппараты"</string>
-    <string name="hac_mode_summary" msgid="6833851160514929341">"Включить поддержку слухового аппарата"</string>
+    <string name="hac_mode_summary" msgid="6833851160514929341">"Включить слуховой аппарат"</string>
   <string-array name="tty_mode_entries">
     <item msgid="512950011423868021">"Телетайп выключен"</item>
     <item msgid="3971695875449640648">"Полнофункциональный телетайп"</item>
@@ -561,8 +557,7 @@
     <string name="accessibility_settings_activity_title" msgid="8562004288733103868">"Специальные возможности"</string>
     <string name="status_hint_label_incoming_wifi_call" msgid="8772915926382037499">"Входящий Wi-Fi-звонок"</string>
     <string name="status_hint_label_wifi_call" msgid="8900805254974653903">"Wi-Fi-звонок"</string>
-    <string name="emergency_action_launch_hint" msgid="4906759256275562674">"Чтобы открыть, нажмите ещё раз"</string>
+    <string name="emergency_action_launch_hint" msgid="5841511849007540970">"Нажмите ещё раз, чтобы открыть"</string>
     <string name="message_decode_error" msgid="3456481534066924855">"При расшифровке сообщения произошла ошибка."</string>
     <string name="callFailed_cdma_activation" msgid="2307989779233262164">"В вашем телефоне уже настроен роуминг и активирована SIM-карта."</string>
-    <string name="callFailed_cdma_call_limit" msgid="1556916577171457086">"Слишком много активных вызовов. Чтобы выполнить новый вызов, завершите или объедините существующие."</string>
 </resources>
diff --git a/res/values-si-rLK/strings.xml b/res/values-si-rLK/strings.xml
index 95dc439..43b0c62 100644
--- a/res/values-si-rLK/strings.xml
+++ b/res/values-si-rLK/strings.xml
@@ -63,11 +63,10 @@
     <string name="phone_accounts_make_calls_with" msgid="1969188078933152231">"සමඟ ඇමතුම් ගන්න"</string>
     <string name="phone_accounts_make_sip_calls_with" msgid="4677789312053828493">"සමඟ SIP ඇමතුම් ගන්න"</string>
     <string name="phone_accounts_ask_every_time" msgid="4346499067149985702">"මුළින් අසන්න"</string>
-    <string name="phone_accounts_default_account_label" msgid="4183772241814460014">"ජාලයක් ලබා ගත නොහැකිය"</string>
     <string name="phone_accounts_settings_header" msgid="4141710640883261094">"සැකසීම්"</string>
     <string name="phone_accounts_choose_accounts" msgid="5232948804226424002">"ගිණුම් තෝරන්න"</string>
     <string name="phone_accounts_selection_header" msgid="1365215726106915865">"දුරකථන ගිණුම්"</string>
-    <string name="phone_accounts_add_sip_account" msgid="2023821743341923271">"SIP ගිණුම එක් කරන්න"</string>
+    <string name="phone_accounts_add_sip_account" msgid="2023821743341923271">"SIP ගිණුම් එකතු කරන්න"</string>
     <string name="phone_accounts_configure_account_settings" msgid="1361715069911607109">"ගිණුමේ සැකසීම් වින්‍යාස කරන්න"</string>
     <string name="phone_accounts_all_calling_accounts" msgid="207619531589278471">"සියලු ඇමතුම් ගිණුම්"</string>
     <string name="phone_accounts_all_calling_accounts_summary" msgid="8594186415822657011">"ඇමතුම් සිදු කළ හැකි ගිණුම් තෝරන්න"</string>
@@ -201,7 +200,6 @@
     <string name="enhanced_4g_lte_mode_summary" msgid="2332175070522125850">"හඬ සහ වෙනත් සන්නිවේදනයන් දියුණු කිරීමට LTE සේවාව භාවිතා කරන්න (නිර්දේශ කළ)"</string>
     <string name="data_enabled" msgid="5972538663568715366">"දත්ත සබලයි"</string>
     <string name="data_enable_summary" msgid="2382798156640007971">"දත්ත භාවිතයට ඉඩ දෙන්න"</string>
-    <string name="dialog_alert_title" msgid="6751344986194435476">"අවධානය යොමු කරන්න"</string>
     <string name="roaming" msgid="8871412572928323707">"දත්ත රෝමින්"</string>
     <string name="roaming_enable" msgid="7331106985174381987">"රෝමින් අතරතුර දත්ත සේවා වෙත සම්බන්ධ වන්න"</string>
     <string name="roaming_disable" msgid="1843417228755568110">"රෝමින් අතරතුර දත්ත සේවා වෙත සම්බන්ධ වන්න"</string>
@@ -435,7 +433,7 @@
     <string name="incall_error_out_of_service" msgid="4100065333878929223">"සෙලියුලර් ජාලය නොමැත"</string>
     <string name="incall_error_out_of_service_wfc" msgid="323851839058697057">"සෙලියුලර් ජාලය ලබාගත නොහැක. ඇමතුමක් ගැනීමට රැහැන් රහිත ජාලයකට සම්බන්ධ වෙන්න."</string>
     <string name="incall_error_no_phone_number_supplied" msgid="1150414018684246528">"ඇමතුමක් ලබාගැනීමට, වලංගු අංකයක් ලබාගන්න."</string>
-    <string name="incall_error_call_failed" msgid="5891978320269774095">"ඇමතුම අසාර්ථක විය."</string>
+    <string name="incall_error_call_failed" msgid="6302746943230078197">"ඇමතුම් ගැනීමට නොහැක."</string>
     <string name="incall_status_dialed_mmi" msgid="3672498861336189563">"MMI අනුපිළිවෙල ආරම්භ කරමින්…"</string>
     <string name="incall_error_supp_service_unknown" msgid="655570339115407698">"සේවාවට සහාය දක්වන්නේ නැත"</string>
     <string name="incall_error_supp_service_switch" msgid="5237002176899962862">"ඇමතුම් මාරු කිරීම කළ නොහැක."</string>
@@ -444,12 +442,10 @@
     <string name="incall_error_supp_service_conference" msgid="2505727299596357312">"සම්මන්ත්‍රණ ඇමතුම් ලබාගත නොහැකි විය."</string>
     <string name="incall_error_supp_service_reject" msgid="8998568661508655638">"ඇමතුම ප්‍රතික්ෂේප කළ නොහැක."</string>
     <string name="incall_error_supp_service_hangup" msgid="7434513517153834426">"ඇමතුම(ම්) මුදාහැරීම කළ නොහැක."</string>
-    <string name="incall_error_supp_service_hold" msgid="7967020511232222078">"ඇමතුම් රඳවා තැබීමට නොහැකිය."</string>
     <string name="incall_error_wfc_only_no_wireless_network" msgid="1782466780452640089">"ඇමතුමක් ගැනීමට රැහැන් රහිත ජාලයක් වෙත සම්බන්ධ වෙන්න."</string>
     <string name="emergency_enable_radio_dialog_title" msgid="4627849966634578257">"හදිසි ඇමතුම"</string>
     <string name="emergency_enable_radio_dialog_message" msgid="207613549344420291">"රේඩියෝව ආරම්භ කරමින්…"</string>
     <string name="emergency_enable_radio_dialog_retry" msgid="5960061579996526883">"සේවා නැත. නැවත උත්සාහ කරන්න…"</string>
-    <string name="radio_off_during_emergency_call" msgid="2535800034010306830">"හදිසි අවස්ථා ඇමතුමක් අතරතුර ගුවන් යානා ප්‍රකාරය ඇතුළු කළ නොහැකිය."</string>
     <string name="dial_emergency_error" msgid="1509085166367420355">"ඇමතුම් ලබාගැනීම කළ නොහැක. <xliff:g id="NON_EMERGENCY_NUMBER">%s</xliff:g> මෙය හදිස්සි ඇමතුම් අංකයක් නොවේ."</string>
     <string name="dial_emergency_empty_error" msgid="9130194953830414638">"ඇමතිය නොහැක. හදිසි අංකයක් අමතන්න."</string>
     <string name="dialerKeyboardHintText" msgid="9192914825413747792">"ඇමතීමට කිරීමට යතුරු පුවරුව භාවිතා කරන්න"</string>
@@ -553,8 +549,7 @@
     <string name="accessibility_settings_activity_title" msgid="8562004288733103868">"ප්‍රවේශ්‍යතාව"</string>
     <string name="status_hint_label_incoming_wifi_call" msgid="8772915926382037499">"පැමිණෙන Wi-Fi ඇමතුම"</string>
     <string name="status_hint_label_wifi_call" msgid="8900805254974653903">"Wi-Fi ඇමතුම"</string>
-    <string name="emergency_action_launch_hint" msgid="4906759256275562674">"විවෘත කිරීමට නැවත තට්ටු කරන්න"</string>
+    <string name="emergency_action_launch_hint" msgid="5841511849007540970">"විවෘත කිරීමට නැවත ස්පර්ශ කරන්න"</string>
     <string name="message_decode_error" msgid="3456481534066924855">"පණිවිඩය විකේතනය කරන අතරතුර දෝෂයක් සිදු විය."</string>
     <string name="callFailed_cdma_activation" msgid="2307989779233262164">"SIM කාඩ්පතක් ඔබේ සේවාව සක්‍රිය කර ඔබේ දුරකථනයේ රෝමිං හැකියා යාවත්කාලීන කර තිබේ."</string>
-    <string name="callFailed_cdma_call_limit" msgid="1556916577171457086">"සක්‍රිය ඇමතුම් ඉතා විශාල ගණනක් ඇත. කරුණාකර නව ඇමතුමක් ගැනීමට පෙර පවතින ඇමතුම් අවසන් හෝ ඒකාබද්ධ කරන්න."</string>
 </resources>
diff --git a/res/values-sk/strings.xml b/res/values-sk/strings.xml
index afcde37..3be08f7 100644
--- a/res/values-sk/strings.xml
+++ b/res/values-sk/strings.xml
@@ -63,7 +63,6 @@
     <string name="phone_accounts_make_calls_with" msgid="1969188078933152231">"Volať pomocou"</string>
     <string name="phone_accounts_make_sip_calls_with" msgid="4677789312053828493">"Uskutočniť hovory SIP pomocou účtu"</string>
     <string name="phone_accounts_ask_every_time" msgid="4346499067149985702">"Najprv sa opýtať"</string>
-    <string name="phone_accounts_default_account_label" msgid="4183772241814460014">"K dispozícii nie je žiadna sieť"</string>
     <string name="phone_accounts_settings_header" msgid="4141710640883261094">"Nastavenia"</string>
     <string name="phone_accounts_choose_accounts" msgid="5232948804226424002">"Vybrať účty"</string>
     <string name="phone_accounts_selection_header" msgid="1365215726106915865">"Telefónne účty"</string>
@@ -201,7 +200,6 @@
     <string name="enhanced_4g_lte_mode_summary" msgid="2332175070522125850">"Použiť služby LTE na vylepšenie hlasu a ďalších komunikácií (odporúčané)"</string>
     <string name="data_enabled" msgid="5972538663568715366">"Povoliť dát. prenosy"</string>
     <string name="data_enable_summary" msgid="2382798156640007971">"Povoliť využívanie dát"</string>
-    <string name="dialog_alert_title" msgid="6751344986194435476">"Pozor"</string>
     <string name="roaming" msgid="8871412572928323707">"Dátový roaming"</string>
     <string name="roaming_enable" msgid="7331106985174381987">"Pripájať sa k dátovým službám pri roamingu"</string>
     <string name="roaming_disable" msgid="1843417228755568110">"Pripájať sa k dátovým službám pri roamingu"</string>
@@ -347,13 +345,13 @@
     <string name="sum_fdn" msgid="1959399454900272878">"Umožňuje spravovať povolené čísla"</string>
     <string name="sum_fdn_change_pin" msgid="6666549734792827932">"Umožňuje zmeniť kód PIN na prístup k povoleným číslam"</string>
     <string name="sum_fdn_manage_list" msgid="8431088265332628316">"Správa telefónneho zoznamu"</string>
-    <string name="voice_privacy" msgid="3776841382844614716">"Ochrana súkromia hlasovej pošty"</string>
+    <string name="voice_privacy" msgid="3776841382844614716">"Ochrana osobných údajov hlasovej pošty"</string>
     <string name="voice_privacy_summary" msgid="3159383389833516214">"Povoliť režim vylepšenej ochrany osobných údajov"</string>
     <string name="tty_mode_option_title" msgid="9033098925144434669">"Režim textového telefónu"</string>
-    <string name="tty_mode_option_summary" msgid="1073835131534808732">"Nastaviť textový telefón"</string>
+    <string name="tty_mode_option_summary" msgid="1073835131534808732">"Nastaviť režim TTY"</string>
     <string name="auto_retry_mode_title" msgid="4073265511427813322">"Automaticky skúsiť znova"</string>
     <string name="auto_retry_mode_summary" msgid="4973886004067532288">"Povoliť režim Automaticky skúsiť znova."</string>
-    <string name="tty_mode_not_allowed_video_call" msgid="3795846787901909176">"Zmena režimu textového telefónu nie je povolená počas videohovoru"</string>
+    <string name="tty_mode_not_allowed_video_call" msgid="3795846787901909176">"Zmena režimu TTY nie je povolená počas videohovoru"</string>
     <string name="menu_add" msgid="1882023737425114762">"Pridať kontakt"</string>
     <string name="menu_edit" msgid="7143003705504672374">"Upraviť kontakt"</string>
     <string name="menu_delete" msgid="3977150783449642851">"Odstrániť kontakt"</string>
@@ -435,7 +433,7 @@
     <string name="incall_error_out_of_service" msgid="4100065333878929223">"Mobilná sieť nie je k dispozícii."</string>
     <string name="incall_error_out_of_service_wfc" msgid="323851839058697057">"Mobilná sieť nie je k dispozícii. Ak chcete volať, pripojte sa k bezdrôtovej sieti."</string>
     <string name="incall_error_no_phone_number_supplied" msgid="1150414018684246528">"Ak chcete volať, zadajte platné číslo"</string>
-    <string name="incall_error_call_failed" msgid="5891978320269774095">"Hovor zlyhal."</string>
+    <string name="incall_error_call_failed" msgid="6302746943230078197">"Hovor nie je možné uskutočniť"</string>
     <string name="incall_status_dialed_mmi" msgid="3672498861336189563">"Prebieha spúšťanie sekvencie MMI..."</string>
     <string name="incall_error_supp_service_unknown" msgid="655570339115407698">"Služba nie je podporovaná"</string>
     <string name="incall_error_supp_service_switch" msgid="5237002176899962862">"Nedajú sa prepínať hovory"</string>
@@ -444,12 +442,10 @@
     <string name="incall_error_supp_service_conference" msgid="2505727299596357312">"Hovory nie je možné spojiť do konferenčného hovoru."</string>
     <string name="incall_error_supp_service_reject" msgid="8998568661508655638">"Nedá sa odmietnuť hovor"</string>
     <string name="incall_error_supp_service_hangup" msgid="7434513517153834426">"Nedajú sa ukončiť hovory"</string>
-    <string name="incall_error_supp_service_hold" msgid="7967020511232222078">"Hovory nie je možné podržať."</string>
     <string name="incall_error_wfc_only_no_wireless_network" msgid="1782466780452640089">"Ak chcete volať, pripojte sa k bezdrôtovej sieti"</string>
     <string name="emergency_enable_radio_dialog_title" msgid="4627849966634578257">"Tiesňové volanie"</string>
     <string name="emergency_enable_radio_dialog_message" msgid="207613549344420291">"Prebieha zapínanie rádia..."</string>
     <string name="emergency_enable_radio_dialog_retry" msgid="5960061579996526883">"Žiadna služba. Prebieha opätovný pokus…"</string>
-    <string name="radio_off_during_emergency_call" msgid="2535800034010306830">"Počas tiesňového volania sa nedá zapnúť režim v lietadle."</string>
     <string name="dial_emergency_error" msgid="1509085166367420355">"Hovor nie je možné uskutočniť. <xliff:g id="NON_EMERGENCY_NUMBER">%s</xliff:g> nie je číslo tiesňového volania."</string>
     <string name="dial_emergency_empty_error" msgid="9130194953830414638">"Hovor nie je možné uskutočniť. Vytočte číslo tiesňového volania."</string>
     <string name="dialerKeyboardHintText" msgid="9192914825413747792">"Číslo vytočíte pomocou klávesnice."</string>
@@ -473,10 +469,10 @@
     <string name="hac_mode_title" msgid="8740268574688743289">"Načúvacie pomôcky"</string>
     <string name="hac_mode_summary" msgid="6833851160514929341">"Zapnúť režim kompatibility s načúvacou pomôckou"</string>
   <string-array name="tty_mode_entries">
-    <item msgid="512950011423868021">"Textový telefón vypnutý"</item>
-    <item msgid="3971695875449640648">"Úplný textový telefón"</item>
-    <item msgid="1937509904407445684">"Textový telefón HCO"</item>
-    <item msgid="5644925873488772224">"Textový telefón VCO"</item>
+    <item msgid="512950011423868021">"TTY vypnuté"</item>
+    <item msgid="3971695875449640648">"Úplný režim TTY"</item>
+    <item msgid="1937509904407445684">"TTY HCO"</item>
+    <item msgid="5644925873488772224">"TTY VCO"</item>
   </string-array>
     <string name="dtmf_tones_title" msgid="5163153771291340803">"Tóny DTMF"</string>
     <string name="dtmf_tones_summary" msgid="3351820372864020331">"Nastaviť dĺžku tónov DTMF"</string>
@@ -559,8 +555,7 @@
     <string name="accessibility_settings_activity_title" msgid="8562004288733103868">"Dostupnosť"</string>
     <string name="status_hint_label_incoming_wifi_call" msgid="8772915926382037499">"Prich. hovor cez Wi-Fi"</string>
     <string name="status_hint_label_wifi_call" msgid="8900805254974653903">"Hovor cez Wi-Fi"</string>
-    <string name="emergency_action_launch_hint" msgid="4906759256275562674">"Otvoríte opätovným klepnutím"</string>
+    <string name="emergency_action_launch_hint" msgid="5841511849007540970">"Otvorte opätovným klepnutím"</string>
     <string name="message_decode_error" msgid="3456481534066924855">"Pri dekódovaní správy sa vyskytla chyba"</string>
     <string name="callFailed_cdma_activation" msgid="2307989779233262164">"SIM karta aktivovala vašu službu a aktualizovala možnosti roamingu vášho telefónu"</string>
-    <string name="callFailed_cdma_call_limit" msgid="1556916577171457086">"Prebieha príliš veľa aktívnych hovorov. Skôr ako uskutočníte nový hovor, ukončite existujúce hovory alebo ich zlúčte."</string>
 </resources>
diff --git a/res/values-sl/strings.xml b/res/values-sl/strings.xml
index 306a0fb..49aca6c 100644
--- a/res/values-sl/strings.xml
+++ b/res/values-sl/strings.xml
@@ -63,7 +63,6 @@
     <string name="phone_accounts_make_calls_with" msgid="1969188078933152231">"Izvajaj klice z računom"</string>
     <string name="phone_accounts_make_sip_calls_with" msgid="4677789312053828493">"Izvajaj klice SIP z računom"</string>
     <string name="phone_accounts_ask_every_time" msgid="4346499067149985702">"Prej vprašaj"</string>
-    <string name="phone_accounts_default_account_label" msgid="4183772241814460014">"Na voljo ni nobenega omrežja"</string>
     <string name="phone_accounts_settings_header" msgid="4141710640883261094">"Nastavitve"</string>
     <string name="phone_accounts_choose_accounts" msgid="5232948804226424002">"Izbira računov"</string>
     <string name="phone_accounts_selection_header" msgid="1365215726106915865">"Računi telefona"</string>
@@ -147,7 +146,7 @@
     <string name="no_change" msgid="3186040086622435212">"Narejena ni bila nobena sprememba."</string>
     <string name="sum_voicemail_choose_provider" msgid="59911196126278922">"Izberite storitev glasovne pošte"</string>
     <string name="voicemail_default" msgid="2001233554889016880">"Vaš operater"</string>
-    <string name="mobile_networks" msgid="2843854043339307375">"Nastavitve mobilnega omrežja"</string>
+    <string name="mobile_networks" msgid="2843854043339307375">"Nastavitve mob. omrežja"</string>
     <string name="label_available" msgid="1181658289009300430">"Razpoložljiva omrežja"</string>
     <string name="load_networks_progress" msgid="5230707536168902952">"Iskanje ..."</string>
     <string name="empty_networks_list" msgid="4249426905018815316">"Najdeno ni bilo nobeno omrežje."</string>
@@ -201,7 +200,6 @@
     <string name="enhanced_4g_lte_mode_summary" msgid="2332175070522125850">"Uporaba storitev LTE za izboljšanje glas. in drugih komunikacij (priporočeno)"</string>
     <string name="data_enabled" msgid="5972538663568715366">"Podatki omogočeni"</string>
     <string name="data_enable_summary" msgid="2382798156640007971">"Dovoli prenos podatkov"</string>
-    <string name="dialog_alert_title" msgid="6751344986194435476">"Opozorilo"</string>
     <string name="roaming" msgid="8871412572928323707">"Podatkovno gostovanje"</string>
     <string name="roaming_enable" msgid="7331106985174381987">"Med gostovanjem vzpostavi povezavo s podatkovnimi storitvami"</string>
     <string name="roaming_disable" msgid="1843417228755568110">"Med gostovanjem vzpostavi povezavo s podatkovnimi storitvami"</string>
@@ -435,7 +433,7 @@
     <string name="incall_error_out_of_service" msgid="4100065333878929223">"Mobilno omrežje ni na voljo."</string>
     <string name="incall_error_out_of_service_wfc" msgid="323851839058697057">"Mobilno omrežje ni na voljo. Povežite se v omrežje Wi-Fi, če želite opraviti klic."</string>
     <string name="incall_error_no_phone_number_supplied" msgid="1150414018684246528">"Če želite opraviti klic, vnesite veljavno številko."</string>
-    <string name="incall_error_call_failed" msgid="5891978320269774095">"Klic ni uspel."</string>
+    <string name="incall_error_call_failed" msgid="6302746943230078197">"Klicanje ni mogoče."</string>
     <string name="incall_status_dialed_mmi" msgid="3672498861336189563">"Začetek zaporedja MMI ..."</string>
     <string name="incall_error_supp_service_unknown" msgid="655570339115407698">"Storitev ni podprta"</string>
     <string name="incall_error_supp_service_switch" msgid="5237002176899962862">"Preklop med klici ni mogoč."</string>
@@ -444,12 +442,10 @@
     <string name="incall_error_supp_service_conference" msgid="2505727299596357312">"Konferenčni klici onemogočeni."</string>
     <string name="incall_error_supp_service_reject" msgid="8998568661508655638">"Zavrnitev klica ni mogoča."</string>
     <string name="incall_error_supp_service_hangup" msgid="7434513517153834426">"Prevzem klicev ni mogoč."</string>
-    <string name="incall_error_supp_service_hold" msgid="7967020511232222078">"Klicev ni mogoče zadržati."</string>
     <string name="incall_error_wfc_only_no_wireless_network" msgid="1782466780452640089">"Povežite se v omrežje Wi-Fi, če želite opraviti klic."</string>
     <string name="emergency_enable_radio_dialog_title" msgid="4627849966634578257">"Klic v sili"</string>
     <string name="emergency_enable_radio_dialog_message" msgid="207613549344420291">"Vklop radia …"</string>
     <string name="emergency_enable_radio_dialog_retry" msgid="5960061579996526883">"Ni signala. Vnovičen poskus …"</string>
-    <string name="radio_off_during_emergency_call" msgid="2535800034010306830">"Načina za letalo ni mogoče vklopiti med klicem v sili."</string>
     <string name="dial_emergency_error" msgid="1509085166367420355">"Klicanje ni mogoče. <xliff:g id="NON_EMERGENCY_NUMBER">%s</xliff:g> ni številka za klic v sili."</string>
     <string name="dial_emergency_empty_error" msgid="9130194953830414638">"Klicanje ni mogoče. Opravite klic v sili."</string>
     <string name="dialerKeyboardHintText" msgid="9192914825413747792">"Za klicanje uporabite tipkovnico"</string>
@@ -471,7 +467,7 @@
     <string name="singleContactImportedMsg" msgid="6868483416182599206">"Uvožen je bil stik"</string>
     <string name="failedToImportSingleContactMsg" msgid="415399285420353917">"Uvoz stika ni uspel"</string>
     <string name="hac_mode_title" msgid="8740268574688743289">"Slušni pripomočki"</string>
-    <string name="hac_mode_summary" msgid="6833851160514929341">"Vključi združljivost s slušnim pripomočkom"</string>
+    <string name="hac_mode_summary" msgid="6833851160514929341">"Vključi združljivost slušnega pripomočka"</string>
   <string-array name="tty_mode_entries">
     <item msgid="512950011423868021">"Način TTY izklopljen"</item>
     <item msgid="3971695875449640648">"TTY poln"</item>
@@ -559,8 +555,7 @@
     <string name="accessibility_settings_activity_title" msgid="8562004288733103868">"Funkcije za ljudi s posebnimi potrebami"</string>
     <string name="status_hint_label_incoming_wifi_call" msgid="8772915926382037499">"Dohodni klic Wi-Fi"</string>
     <string name="status_hint_label_wifi_call" msgid="8900805254974653903">"Klic Wi-Fi"</string>
-    <string name="emergency_action_launch_hint" msgid="4906759256275562674">"Znova se dotaknite, če želite odpreti"</string>
+    <string name="emergency_action_launch_hint" msgid="5841511849007540970">"Dotaknite se znova, če želite odpreti"</string>
     <string name="message_decode_error" msgid="3456481534066924855">"Napaka pri dekodiranju sporočila."</string>
     <string name="callFailed_cdma_activation" msgid="2307989779233262164">"Kartica SIM je aktivirala vašo storitev in posodobila zmožnosti telefona za gostovanje."</string>
-    <string name="callFailed_cdma_call_limit" msgid="1556916577171457086">"Preveč aktivnih klicev. Preden začnete nov klic, končajte ali združite obstoječe klice."</string>
 </resources>
diff --git a/res/values-sq-rAL/strings.xml b/res/values-sq-rAL/strings.xml
index d28cc8c..5e51847 100644
--- a/res/values-sq-rAL/strings.xml
+++ b/res/values-sq-rAL/strings.xml
@@ -63,7 +63,6 @@
     <string name="phone_accounts_make_calls_with" msgid="1969188078933152231">"Kryej telefonata me"</string>
     <string name="phone_accounts_make_sip_calls_with" msgid="4677789312053828493">"Kryej telefonata SIP me"</string>
     <string name="phone_accounts_ask_every_time" msgid="4346499067149985702">"Pyet në fillim"</string>
-    <string name="phone_accounts_default_account_label" msgid="4183772241814460014">"Nuk ka rrjet të arritshëm"</string>
     <string name="phone_accounts_settings_header" msgid="4141710640883261094">"Cilësimet"</string>
     <string name="phone_accounts_choose_accounts" msgid="5232948804226424002">"Zgjidh llogaritë"</string>
     <string name="phone_accounts_selection_header" msgid="1365215726106915865">"Llogari telefoni"</string>
@@ -201,7 +200,6 @@
     <string name="enhanced_4g_lte_mode_summary" msgid="2332175070522125850">"Përdor shërbimet LTE për të përmirësuar komunikimet zanore dhe të tjera (rekomandohet)"</string>
     <string name="data_enabled" msgid="5972538663568715366">"Të dhënat janë të aktivizuara"</string>
     <string name="data_enable_summary" msgid="2382798156640007971">"Lejo përdorimin e të dhënave"</string>
-    <string name="dialog_alert_title" msgid="6751344986194435476">"Kujdes!"</string>
     <string name="roaming" msgid="8871412572928323707">"Të dhënat e roaming-ut"</string>
     <string name="roaming_enable" msgid="7331106985174381987">"Lidhu me shërbimet e të dhënave kur je në roaming"</string>
     <string name="roaming_disable" msgid="1843417228755568110">"Lidhu me shërbimin e të dhënave kur je në roaming"</string>
@@ -435,7 +433,7 @@
     <string name="incall_error_out_of_service" msgid="4100065333878929223">"Rrjeti celular nuk mundësohet."</string>
     <string name="incall_error_out_of_service_wfc" msgid="323851839058697057">"Rrjeti celular nuk mundësohet. Lidhu me një rrjet me valë për të bërë një telefonatë."</string>
     <string name="incall_error_no_phone_number_supplied" msgid="1150414018684246528">"Për të kryer një telefonatë, fut një numër të vlefshëm."</string>
-    <string name="incall_error_call_failed" msgid="5891978320269774095">"Thirrja dështoi."</string>
+    <string name="incall_error_call_failed" msgid="6302746943230078197">"Nuk mund të telefonojë."</string>
     <string name="incall_status_dialed_mmi" msgid="3672498861336189563">"Po fillon sekuencën MMI…"</string>
     <string name="incall_error_supp_service_unknown" msgid="655570339115407698">"Shërbimi nuk mbështetet"</string>
     <string name="incall_error_supp_service_switch" msgid="5237002176899962862">"Nuk mund të ndryshojë telefonatat."</string>
@@ -444,12 +442,10 @@
     <string name="incall_error_supp_service_conference" msgid="2505727299596357312">"Nuk mund të kryejë telefonatë konference."</string>
     <string name="incall_error_supp_service_reject" msgid="8998568661508655638">"Nuk mund të refuzojë telefonatën."</string>
     <string name="incall_error_supp_service_hangup" msgid="7434513517153834426">"Nuk mund të lëshojë telefonatën(at)."</string>
-    <string name="incall_error_supp_service_hold" msgid="7967020511232222078">"Telefonatat nuk mund të mbahen në pritje."</string>
     <string name="incall_error_wfc_only_no_wireless_network" msgid="1782466780452640089">"Lidhu me një rrjet me valë për të bërë një telefonatë."</string>
     <string name="emergency_enable_radio_dialog_title" msgid="4627849966634578257">"Telefonata e urgjencës"</string>
     <string name="emergency_enable_radio_dialog_message" msgid="207613549344420291">"Po aktivizon radion…"</string>
     <string name="emergency_enable_radio_dialog_retry" msgid="5960061579996526883">"Nuk ka shërbim. Po provon sërish…"</string>
-    <string name="radio_off_during_emergency_call" msgid="2535800034010306830">"Nuk mund të hysh në modalitetin e aeroplanit gjatë telefonatave të urgjencës."</string>
     <string name="dial_emergency_error" msgid="1509085166367420355">"Nuk mund të telefonohet. <xliff:g id="NON_EMERGENCY_NUMBER">%s</xliff:g> nuk është numër urgjence."</string>
     <string name="dial_emergency_empty_error" msgid="9130194953830414638">"Nuk mund të telefonohet. Formo një numër urgjence."</string>
     <string name="dialerKeyboardHintText" msgid="9192914825413747792">"Përdor tastierën për të formuar numrin"</string>
@@ -553,8 +549,7 @@
     <string name="accessibility_settings_activity_title" msgid="8562004288733103868">"Qasshmëria"</string>
     <string name="status_hint_label_incoming_wifi_call" msgid="8772915926382037499">"Telefonatë hyrëse Wi-Fi"</string>
     <string name="status_hint_label_wifi_call" msgid="8900805254974653903">"Telefonatë me Wi-Fi"</string>
-    <string name="emergency_action_launch_hint" msgid="4906759256275562674">"Trokit përsëri për ta hapur"</string>
+    <string name="emergency_action_launch_hint" msgid="5841511849007540970">"Prek sërish për ta hapur"</string>
     <string name="message_decode_error" msgid="3456481534066924855">"Ndodhi një gabim gjatë dekodimit të mesazhit."</string>
     <string name="callFailed_cdma_activation" msgid="2307989779233262164">"Një kartë SIM ka aktivizuar shërbimin tënd dhe ka përditësuar aftësitë e roaming-ut të telefonit tënd."</string>
-    <string name="callFailed_cdma_call_limit" msgid="1556916577171457086">"Ka shumë thirrje aktive. Përfundo ose të bashko thirrjet ekzistuese para kryerjes së një thirrjeje të re."</string>
 </resources>
diff --git a/res/values-sr/strings.xml b/res/values-sr/strings.xml
index 50b4ae0..403f09d 100644
--- a/res/values-sr/strings.xml
+++ b/res/values-sr/strings.xml
@@ -63,7 +63,6 @@
     <string name="phone_accounts_make_calls_with" msgid="1969188078933152231">"Упућујте позиве помоћу"</string>
     <string name="phone_accounts_make_sip_calls_with" msgid="4677789312053828493">"Упућујте SIP позиве помоћу"</string>
     <string name="phone_accounts_ask_every_time" msgid="4346499067149985702">"Прво питај"</string>
-    <string name="phone_accounts_default_account_label" msgid="4183772241814460014">"Мрежа није доступна"</string>
     <string name="phone_accounts_settings_header" msgid="4141710640883261094">"Подешавања"</string>
     <string name="phone_accounts_choose_accounts" msgid="5232948804226424002">"Изаберите налоге"</string>
     <string name="phone_accounts_selection_header" msgid="1365215726106915865">"Налози на телефону"</string>
@@ -107,12 +106,12 @@
     <string name="sum_cfb_enabled" msgid="5984198104833116690">"Прослеђује се на <xliff:g id="PHONENUMBER">{0}</xliff:g>"</string>
     <string name="sum_cfb_disabled" msgid="4913145177320506827">"Искључено"</string>
     <string name="disable_cfb_forbidden" msgid="3506984333877998061">"Оператер не подржава онемогућавање преусмеравања позива када је телефон заузет."</string>
-    <string name="labelCFNRy" msgid="1736067178393744351">"Кад се не јавим"</string>
-    <string name="messageCFNRy" msgid="672317899884380374">"Број кад се не јавим"</string>
+    <string name="labelCFNRy" msgid="1736067178393744351">"Кад се не јавите"</string>
+    <string name="messageCFNRy" msgid="672317899884380374">"Број кад се не јавите"</string>
     <string name="sum_cfnry_enabled" msgid="6955775691317662910">"Прослеђује се на <xliff:g id="PHONENUMBER">{0}</xliff:g>"</string>
     <string name="sum_cfnry_disabled" msgid="3884684060443538097">"Искључено"</string>
     <string name="disable_cfnry_forbidden" msgid="4308233959150658058">"Оператер не подржава онемогућавање преусмеравања позива када се на позив не одговори."</string>
-    <string name="labelCFNRc" msgid="2614827454402079766">"Кад сам недоступан/а"</string>
+    <string name="labelCFNRc" msgid="2614827454402079766">"Када је недоступно"</string>
     <string name="messageCFNRc" msgid="6380695421020295119">"Број кад је недоступно"</string>
     <string name="sum_cfnrc_enabled" msgid="7010898346095497421">"Прослеђује се на <xliff:g id="PHONENUMBER">{0}</xliff:g>"</string>
     <string name="sum_cfnrc_disabled" msgid="7222141261321276464">"Онемогућено"</string>
@@ -201,7 +200,6 @@
     <string name="enhanced_4g_lte_mode_summary" msgid="2332175070522125850">"Коришћење LTE услуга за побољшање гласовних и других комуникација (препоручено)"</string>
     <string name="data_enabled" msgid="5972538663568715366">"Подаци су омогућени"</string>
     <string name="data_enable_summary" msgid="2382798156640007971">"Омогућавање потрошње података"</string>
-    <string name="dialog_alert_title" msgid="6751344986194435476">"Пажња"</string>
     <string name="roaming" msgid="8871412572928323707">"Пренос података у ромингу"</string>
     <string name="roaming_enable" msgid="7331106985174381987">"Повезивање са услугом за податке током роминга"</string>
     <string name="roaming_disable" msgid="1843417228755568110">"Повезивање са услугом за податке током роминга"</string>
@@ -332,19 +330,19 @@
     <string name="cdma_activate_device" msgid="3793805892364814518">"Активирање уређаја"</string>
     <string name="cdma_lte_data_service" msgid="4255018217292548962">"Подесите усл. преноса података"</string>
     <string name="carrier_settings_title" msgid="9028166176523012300">"Подешавања оператера"</string>
-    <string name="fdn" msgid="7878832555095183202">"Бројеви за фиксно бирање"</string>
+    <string name="fdn" msgid="7878832555095183202">"Фиксни бирани бројеви"</string>
     <string name="fdn_with_label" msgid="187084204115493366">"Бројеви за фиксно бирање (<xliff:g id="SUBSCRIPTIONLABEL">%s</xliff:g>)"</string>
     <string name="manage_fdn_list" msgid="8777755791892122369">"Листа бројева за фиксно бирање"</string>
     <string name="fdn_list_with_label" msgid="7437232552210469217">"Листа бројева за фиксно бирање (<xliff:g id="SUBSCRIPTIONLABEL">%s</xliff:g>)"</string>
     <string name="fdn_activation" msgid="2156479741307463576">"FDN активација"</string>
-    <string name="fdn_enabled" msgid="5238109009915521240">"Омогућени су бројеви за фиксно бирање"</string>
-    <string name="fdn_disabled" msgid="4700049736675368279">"Онемогућени су бројеви за фиксно бирање"</string>
+    <string name="fdn_enabled" msgid="5238109009915521240">"Омогућени су фиксни бирани бројеви"</string>
+    <string name="fdn_disabled" msgid="4700049736675368279">"Онемогућени су фиксни бирани бројеви"</string>
     <string name="enable_fdn" msgid="3740191529180493851">"Омогући број за фиксно бирање"</string>
     <string name="disable_fdn" msgid="7944020890722540616">"Онемогући број за фиксно бирање"</string>
     <string name="change_pin2" msgid="2153563695382176676">"Промени PIN2"</string>
     <string name="enable_fdn_ok" msgid="7215588870329688132">"Онемогући број за фиксно бирање"</string>
     <string name="disable_fdn_ok" msgid="5727046928930740173">"Омогући број за фиксно бирање"</string>
-    <string name="sum_fdn" msgid="1959399454900272878">"Управљање бројевима за фиксно бирање"</string>
+    <string name="sum_fdn" msgid="1959399454900272878">"Управљање фиксним бираним бројевима"</string>
     <string name="sum_fdn_change_pin" msgid="6666549734792827932">"Промени PIN за приступ броју за фиксно бирање"</string>
     <string name="sum_fdn_manage_list" msgid="8431088265332628316">"Управљање листом телефонских бројева"</string>
     <string name="voice_privacy" msgid="3776841382844614716">"Приватност гласа"</string>
@@ -435,7 +433,7 @@
     <string name="incall_error_out_of_service" msgid="4100065333878929223">"Мобилна мрежа није доступна."</string>
     <string name="incall_error_out_of_service_wfc" msgid="323851839058697057">"Мобилна мрежа није доступна. Повежите се на бежичну мрежу да бисте упутили позив."</string>
     <string name="incall_error_no_phone_number_supplied" msgid="1150414018684246528">"Да бисте упутили позив, унесите важећи број."</string>
-    <string name="incall_error_call_failed" msgid="5891978320269774095">"Позив није успео."</string>
+    <string name="incall_error_call_failed" msgid="6302746943230078197">"Позив није успео."</string>
     <string name="incall_status_dialed_mmi" msgid="3672498861336189563">"Покретање MMI секвенце"</string>
     <string name="incall_error_supp_service_unknown" msgid="655570339115407698">"Услуга није подржана"</string>
     <string name="incall_error_supp_service_switch" msgid="5237002176899962862">"Замена позива није успела."</string>
@@ -444,12 +442,10 @@
     <string name="incall_error_supp_service_conference" msgid="2505727299596357312">"Конференцијски позиви нису могући."</string>
     <string name="incall_error_supp_service_reject" msgid="8998568661508655638">"Одбијање позива није успело."</string>
     <string name="incall_error_supp_service_hangup" msgid="7434513517153834426">"Успостављање позива није успело."</string>
-    <string name="incall_error_supp_service_hold" msgid="7967020511232222078">"Није могуће стављати позиве на чекање."</string>
     <string name="incall_error_wfc_only_no_wireless_network" msgid="1782466780452640089">"Повежите се на бежичну мрежу да бисте упутили позив."</string>
     <string name="emergency_enable_radio_dialog_title" msgid="4627849966634578257">"Хитан позив"</string>
     <string name="emergency_enable_radio_dialog_message" msgid="207613549344420291">"Укључивање радија…"</string>
     <string name="emergency_enable_radio_dialog_retry" msgid="5960061579996526883">"Нема мреже. Поновни покушај…"</string>
-    <string name="radio_off_during_emergency_call" msgid="2535800034010306830">"Улазак у режим рада у авиону није могућ током хитног позива."</string>
     <string name="dial_emergency_error" msgid="1509085166367420355">"Позив није успео. <xliff:g id="NON_EMERGENCY_NUMBER">%s</xliff:g> није број за хитне случајеве."</string>
     <string name="dial_emergency_empty_error" msgid="9130194953830414638">"Позив није успео. Позовите број за хитне случајеве."</string>
     <string name="dialerKeyboardHintText" msgid="9192914825413747792">"Користите тастатуру за позивање"</string>
@@ -473,7 +469,7 @@
     <string name="hac_mode_title" msgid="8740268574688743289">"Слушни апарат"</string>
     <string name="hac_mode_summary" msgid="6833851160514929341">"Укључи компатибилност са слушним апаратом"</string>
   <string-array name="tty_mode_entries">
-    <item msgid="512950011423868021">"TTY је искључен"</item>
+    <item msgid="512950011423868021">"TTY искључено"</item>
     <item msgid="3971695875449640648">"TTY је пун"</item>
     <item msgid="1937509904407445684">"TTY HCO"</item>
     <item msgid="5644925873488772224">"TTY VCO"</item>
@@ -556,8 +552,7 @@
     <string name="accessibility_settings_activity_title" msgid="8562004288733103868">"Приступачност"</string>
     <string name="status_hint_label_incoming_wifi_call" msgid="8772915926382037499">"Долазни Wi-Fi позив"</string>
     <string name="status_hint_label_wifi_call" msgid="8900805254974653903">"Wi-Fi позив"</string>
-    <string name="emergency_action_launch_hint" msgid="4906759256275562674">"Додирните поново да бисте отворили"</string>
+    <string name="emergency_action_launch_hint" msgid="5841511849007540970">"Додирните поново да бисте отворили"</string>
     <string name="message_decode_error" msgid="3456481534066924855">"Дошло је до грешке при декодирању поруке."</string>
     <string name="callFailed_cdma_activation" msgid="2307989779233262164">"SIM картица је активирала услугу и ажурирала функције роминга на телефону."</string>
-    <string name="callFailed_cdma_call_limit" msgid="1556916577171457086">"Има превише активних позива. Завршите или обједините постојеће позиве пре него што упутите нови."</string>
 </resources>
diff --git a/res/values-sv/strings.xml b/res/values-sv/strings.xml
index a59ad9b..b36e59a 100644
--- a/res/values-sv/strings.xml
+++ b/res/values-sv/strings.xml
@@ -63,7 +63,6 @@
     <string name="phone_accounts_make_calls_with" msgid="1969188078933152231">"Ring med"</string>
     <string name="phone_accounts_make_sip_calls_with" msgid="4677789312053828493">"Ring SIP-samtal med"</string>
     <string name="phone_accounts_ask_every_time" msgid="4346499067149985702">"Fråga först"</string>
-    <string name="phone_accounts_default_account_label" msgid="4183772241814460014">"Det finns inget tillgängligt nätverk"</string>
     <string name="phone_accounts_settings_header" msgid="4141710640883261094">"Inställningar"</string>
     <string name="phone_accounts_choose_accounts" msgid="5232948804226424002">"Välj konton"</string>
     <string name="phone_accounts_selection_header" msgid="1365215726106915865">"Konton på mobilen"</string>
@@ -201,7 +200,6 @@
     <string name="enhanced_4g_lte_mode_summary" msgid="2332175070522125850">"Använd LTE-tjänster för att förbättra bl.a. röstkommunikation (rekommenderas)"</string>
     <string name="data_enabled" msgid="5972538663568715366">"Data är aktiverat"</string>
     <string name="data_enable_summary" msgid="2382798156640007971">"Tillåt dataanvändning"</string>
-    <string name="dialog_alert_title" msgid="6751344986194435476">"Obs!"</string>
     <string name="roaming" msgid="8871412572928323707">"Dataroaming"</string>
     <string name="roaming_enable" msgid="7331106985174381987">"Anslut till datatjänster vid roaming"</string>
     <string name="roaming_disable" msgid="1843417228755568110">"Anslut till datatjänster vid roaming"</string>
@@ -441,7 +439,7 @@
     <string name="incall_error_out_of_service" msgid="4100065333878929223">"Det finns inget mobilnät tillgängligt."</string>
     <string name="incall_error_out_of_service_wfc" msgid="323851839058697057">"Det finns inga tillgängliga mobilnätverk. Anslut till ett trådlöst nätverk om du vill ringa."</string>
     <string name="incall_error_no_phone_number_supplied" msgid="1150414018684246528">"Ange ett giltigt nummer om du vill ringa ett samtal."</string>
-    <string name="incall_error_call_failed" msgid="5891978320269774095">"Det gick inte att koppla samtalet."</string>
+    <string name="incall_error_call_failed" msgid="6302746943230078197">"Det gick inte att ringa."</string>
     <string name="incall_status_dialed_mmi" msgid="3672498861336189563">"Startar sekvens för MMI-kod…"</string>
     <string name="incall_error_supp_service_unknown" msgid="655570339115407698">"Tjänsten stöds inte"</string>
     <string name="incall_error_supp_service_switch" msgid="5237002176899962862">"Det gick inte att växla mellan samtal."</string>
@@ -450,12 +448,10 @@
     <string name="incall_error_supp_service_conference" msgid="2505727299596357312">"Det gick inte att ringa konferenssamtal."</string>
     <string name="incall_error_supp_service_reject" msgid="8998568661508655638">"Det gick inte att avvisa samtalet."</string>
     <string name="incall_error_supp_service_hangup" msgid="7434513517153834426">"Det gick inte att släppa samtal."</string>
-    <string name="incall_error_supp_service_hold" msgid="7967020511232222078">"Det går inte att hålla kvar samtal."</string>
     <string name="incall_error_wfc_only_no_wireless_network" msgid="1782466780452640089">"Anslut till ett trådlöst nätverk om du vill ringa."</string>
     <string name="emergency_enable_radio_dialog_title" msgid="4627849966634578257">"Nödsamtal"</string>
     <string name="emergency_enable_radio_dialog_message" msgid="207613549344420291">"Sätter på radion…"</string>
     <string name="emergency_enable_radio_dialog_retry" msgid="5960061579996526883">"Ingen tjänst. Försök igen …"</string>
-    <string name="radio_off_during_emergency_call" msgid="2535800034010306830">"Det går inte att aktivera flygplansläge under nödsamtal."</string>
     <string name="dial_emergency_error" msgid="1509085166367420355">"Det gick inte att ringa. <xliff:g id="NON_EMERGENCY_NUMBER">%s</xliff:g> är inget nödnummer."</string>
     <string name="dial_emergency_empty_error" msgid="9130194953830414638">"Det gick inte att ringa. Slå ett nödnummer."</string>
     <string name="dialerKeyboardHintText" msgid="9192914825413747792">"Använd tangentbordet om du vill ringa"</string>
@@ -559,8 +555,7 @@
     <string name="accessibility_settings_activity_title" msgid="8562004288733103868">"Tillgänglighet"</string>
     <string name="status_hint_label_incoming_wifi_call" msgid="8772915926382037499">"Inkommande Wi-Fi-samtal"</string>
     <string name="status_hint_label_wifi_call" msgid="8900805254974653903">"Wi-Fi-samtal"</string>
-    <string name="emergency_action_launch_hint" msgid="4906759256275562674">"Tryck igen för att öppna"</string>
+    <string name="emergency_action_launch_hint" msgid="5841511849007540970">"Tryck igen för att öppna"</string>
     <string name="message_decode_error" msgid="3456481534066924855">"Ett fel inträffade när meddelandet avkodades."</string>
     <string name="callFailed_cdma_activation" msgid="2307989779233262164">"Ett SIM-kort har använts för att aktivera tjänsten och uppdatera roamingfunktionerna i mobilen."</string>
-    <string name="callFailed_cdma_call_limit" msgid="1556916577171457086">"Det finns för många aktiva samtal. Avsluta eller slå samman pågående samtal innan du ringer ett nytt."</string>
 </resources>
diff --git a/res/values-sw/strings.xml b/res/values-sw/strings.xml
index 9e8c0ff..927c589 100644
--- a/res/values-sw/strings.xml
+++ b/res/values-sw/strings.xml
@@ -63,7 +63,6 @@
     <string name="phone_accounts_make_calls_with" msgid="1969188078933152231">"Piga simu kutumia"</string>
     <string name="phone_accounts_make_sip_calls_with" msgid="4677789312053828493">"Piga simu za SIP kwa"</string>
     <string name="phone_accounts_ask_every_time" msgid="4346499067149985702">"Uliza kwanza"</string>
-    <string name="phone_accounts_default_account_label" msgid="4183772241814460014">"Hakuna mtandao unaopatikana"</string>
     <string name="phone_accounts_settings_header" msgid="4141710640883261094">"Mipangilio"</string>
     <string name="phone_accounts_choose_accounts" msgid="5232948804226424002">"Chagua akaunti"</string>
     <string name="phone_accounts_selection_header" msgid="1365215726106915865">"Akaunti za simu"</string>
@@ -73,7 +72,7 @@
     <string name="phone_accounts_all_calling_accounts_summary" msgid="8594186415822657011">"Chagua akaunti ambazo zinaweza kupiga simu"</string>
     <string name="wifi_calling" msgid="739018212480165598">"Upigaji simu kwa Wi-Fi"</string>
     <string name="connection_service_default_label" msgid="1498481943805913754">"Huduma ya muunganisho iliyojengewa ndani"</string>
-    <string name="voicemail" msgid="8693759337917898954">"Ujumbe wa sauti"</string>
+    <string name="voicemail" msgid="8693759337917898954">"Barua ya sauti"</string>
     <string name="voicemail_settings_with_label" msgid="152724978380748296">"Ujumbe wa sauti (<xliff:g id="SUBSCRIPTIONLABEL">%s</xliff:g>)"</string>
     <string name="voicemail_abbreviated" msgid="2215592488517217448">"VM:"</string>
     <string name="networks" msgid="8873030692174541976">"Kampuni zinazotoa huduma"</string>
@@ -147,7 +146,7 @@
     <string name="no_change" msgid="3186040086622435212">"Hakuna mabadiliko yaliyofanywa"</string>
     <string name="sum_voicemail_choose_provider" msgid="59911196126278922">"Chagua huduma ya barua ya sauti"</string>
     <string name="voicemail_default" msgid="2001233554889016880">"Mtoa huduma wako"</string>
-    <string name="mobile_networks" msgid="2843854043339307375">"Mipangilio ya mitandao ya simu"</string>
+    <string name="mobile_networks" msgid="2843854043339307375">"Mipangilio ya mitandao ya simu za mkononi"</string>
     <string name="label_available" msgid="1181658289009300430">"Mitandao inayopatikana"</string>
     <string name="load_networks_progress" msgid="5230707536168902952">"Inatafuta…"</string>
     <string name="empty_networks_list" msgid="4249426905018815316">"Hakuna mitandao iliyopatikana."</string>
@@ -162,9 +161,9 @@
     <string name="select_automatically" msgid="5628402124471810174">"Chagua kiotomatiki"</string>
     <string name="sum_select_automatically" msgid="5614890115123292400">"Chagua mtandao unaoupendelea kiotomatiki"</string>
     <string name="register_automatically" msgid="6017849844573519637">"Usajili otomatiki..."</string>
-    <string name="preferred_network_mode_title" msgid="2336624679902659306">"Aina ya mtandao unaoupendelea"</string>
+    <string name="preferred_network_mode_title" msgid="2336624679902659306">"Aina ya mtandao unaopendelewa"</string>
     <string name="preferred_network_mode_summary" msgid="1434820673166126609">"Badilisha gumzo ya utendaji wa mtandao"</string>
-    <string name="preferred_network_mode_dialogtitle" msgid="4048082093347807230">"Aina ya mtandao unaoupendelea"</string>
+    <string name="preferred_network_mode_dialogtitle" msgid="4048082093347807230">"Aina ya mtandao unaopendelewa"</string>
     <string name="preferred_network_mode_wcdma_perf_summary" msgid="8521677230113533809">"Modi pendekezwa ya mtandao: WCDMA pendekezwa"</string>
     <string name="preferred_network_mode_gsm_only_summary" msgid="3352445413437453511">"Modi pendekezwa ya mtandao: GSM  pekee"</string>
     <string name="preferred_network_mode_wcdma_only_summary" msgid="2836897236221063413">"Modi pendekezwa ya mtandao: WCDMA pekee"</string>
@@ -201,8 +200,7 @@
     <string name="enhanced_4g_lte_mode_summary" msgid="2332175070522125850">"Tumia huduma za LTE ili uboreshe sauti na mawasiliano mengine (inapendekezwa)"</string>
     <string name="data_enabled" msgid="5972538663568715366">"Data imewashwa"</string>
     <string name="data_enable_summary" msgid="2382798156640007971">"Ruhusu matumizi ya data"</string>
-    <string name="dialog_alert_title" msgid="6751344986194435476">"Ilani"</string>
-    <string name="roaming" msgid="8871412572928323707">"Utumiaji data nje ya mtandao wako"</string>
+    <string name="roaming" msgid="8871412572928323707">"Utumiaji data nje ya mtandao wako wa kawaida"</string>
     <string name="roaming_enable" msgid="7331106985174381987">"Unganisha huduma ya data wakati niko nje ya mtandao wangu wa kawaida"</string>
     <string name="roaming_disable" msgid="1843417228755568110">"Unganisha huduma ya data wakati niko nje ya mtandao wangu wa kawaida"</string>
     <string name="roaming_reenable_message" msgid="8913735676127858115">"Umepoteza muunganisho wa data kwa sababu uliondoka kwenye mtandao wako wa kawaida ukiwa umezima utumiaji data nje ya mtandao wa kawaida."</string>
@@ -312,7 +310,7 @@
     <string name="network_4G" msgid="2723512640529983138">"4G (inapendekezwa)"</string>
     <string name="network_global" msgid="1323190488685355309">"Ulimwenguni Kote"</string>
     <string name="cdma_system_select_title" msgid="5757657769327732833">"Chagua mfumo"</string>
-    <string name="cdma_system_select_summary" msgid="60460043745797517">"Badilisha mipangilio ya kupiga simu kwa kutumia CDMA"</string>
+    <string name="cdma_system_select_summary" msgid="60460043745797517">"Badilisha hali ya urandaji ya CDMA"</string>
     <string name="cdma_system_select_dialogtitle" msgid="6083355415165359075">"Chagua mfumo"</string>
   <string-array name="cdma_system_select_choices">
     <item msgid="176474317493999285">"Nyumbani tu"</item>
@@ -435,7 +433,7 @@
     <string name="incall_error_out_of_service" msgid="4100065333878929223">"Mitandao ya simu za mkononi haipatikani"</string>
     <string name="incall_error_out_of_service_wfc" msgid="323851839058697057">"Huduma ya mtandao wa simu za mkononi haupatikani. Unganisha kwenye mtandao pasiwaya ili upige simu."</string>
     <string name="incall_error_no_phone_number_supplied" msgid="1150414018684246528">"Ili upige simu, weka nambari sahihi."</string>
-    <string name="incall_error_call_failed" msgid="5891978320269774095">"Imeshindwa kupiga simu."</string>
+    <string name="incall_error_call_failed" msgid="6302746943230078197">"Haiwezi kupiga simu."</string>
     <string name="incall_status_dialed_mmi" msgid="3672498861336189563">"Inaanzisha msururu wa MMI…"</string>
     <string name="incall_error_supp_service_unknown" msgid="655570339115407698">"Huduma haiwezi kutumika."</string>
     <string name="incall_error_supp_service_switch" msgid="5237002176899962862">"Haiwezi kubadili simu."</string>
@@ -444,12 +442,10 @@
     <string name="incall_error_supp_service_conference" msgid="2505727299596357312">"Imeshindwa kupigia watu wengi."</string>
     <string name="incall_error_supp_service_reject" msgid="8998568661508655638">"Haiwezi kukataa simu."</string>
     <string name="incall_error_supp_service_hangup" msgid="7434513517153834426">"Haiwezi kutoa simu."</string>
-    <string name="incall_error_supp_service_hold" msgid="7967020511232222078">"Haiwezi kushikilia simu."</string>
     <string name="incall_error_wfc_only_no_wireless_network" msgid="1782466780452640089">"Unganisha kwenye mtandao pasiwaya ili upige simu."</string>
     <string name="emergency_enable_radio_dialog_title" msgid="4627849966634578257">"Simu ya dharura"</string>
     <string name="emergency_enable_radio_dialog_message" msgid="207613549344420291">"Inawasha redio..."</string>
     <string name="emergency_enable_radio_dialog_retry" msgid="5960061579996526883">"Hakuna huduma. Inajaribu tena..."</string>
-    <string name="radio_off_during_emergency_call" msgid="2535800034010306830">"Huwezi kuingia katika hali ya ndegeni huku simu ya dharura inaendelea."</string>
     <string name="dial_emergency_error" msgid="1509085166367420355">"Haiwezi kupiga simu. <xliff:g id="NON_EMERGENCY_NUMBER">%s</xliff:g> si nambari ya dharura."</string>
     <string name="dial_emergency_empty_error" msgid="9130194953830414638">"Haiwezi kupiga simu. Piga simu nambari ya dharura."</string>
     <string name="dialerKeyboardHintText" msgid="9192914825413747792">"Tumia kibodi kubonyeza"</string>
@@ -553,8 +549,7 @@
     <string name="accessibility_settings_activity_title" msgid="8562004288733103868">"Zana za walio na matatizo ya kuona au kusikia"</string>
     <string name="status_hint_label_incoming_wifi_call" msgid="8772915926382037499">"Simu ya Wi-Fi inayoingia"</string>
     <string name="status_hint_label_wifi_call" msgid="8900805254974653903">"Simu ya Wi-Fi"</string>
-    <string name="emergency_action_launch_hint" msgid="4906759256275562674">"Gonga tena ili ufungue"</string>
+    <string name="emergency_action_launch_hint" msgid="5841511849007540970">"Gusa tena ili ufungue"</string>
     <string name="message_decode_error" msgid="3456481534066924855">"Hitilafu imetokea wakati wa usimbuaji wa ujumbe."</string>
     <string name="callFailed_cdma_activation" msgid="2307989779233262164">"SIM kadi yako imeanzisha huduma yako na kusasisha uwezo wa simu yako wa kutumia mitandao mingine."</string>
-    <string name="callFailed_cdma_call_limit" msgid="1556916577171457086">"Kuna simu nyingi mno zinazoendelea. Tafadhali kata au uunganishe simu zinazoendelea kabla hujapiga nyingine."</string>
 </resources>
diff --git a/res/values-ta-rIN/strings.xml b/res/values-ta-rIN/strings.xml
index c316e31..cf93b97 100644
--- a/res/values-ta-rIN/strings.xml
+++ b/res/values-ta-rIN/strings.xml
@@ -63,7 +63,6 @@
     <string name="phone_accounts_make_calls_with" msgid="1969188078933152231">"இதன் மூலம் அழை"</string>
     <string name="phone_accounts_make_sip_calls_with" msgid="4677789312053828493">"இதன் மூலம் SIP அழைப்புகளைச் செய்"</string>
     <string name="phone_accounts_ask_every_time" msgid="4346499067149985702">"முதலில் கேள்"</string>
-    <string name="phone_accounts_default_account_label" msgid="4183772241814460014">"நெட்வொர்க் இல்லை"</string>
     <string name="phone_accounts_settings_header" msgid="4141710640883261094">"அமைப்புகள்"</string>
     <string name="phone_accounts_choose_accounts" msgid="5232948804226424002">"கணக்குகளைத் தேர்வுசெய்க"</string>
     <string name="phone_accounts_selection_header" msgid="1365215726106915865">"ஃபோன் கணக்குகள்"</string>
@@ -93,10 +92,10 @@
     <string name="labelCW" msgid="6120513814915920200">"அழைப்பு காத்திருப்பு"</string>
     <string name="sum_cw_enabled" msgid="8083061901633671397">"அழைப்பில் இருக்கும்போது, உள்வரும் அழைப்புகளை எனக்குத் தெரிவி"</string>
     <string name="sum_cw_disabled" msgid="3648693907300104575">"அழைப்பில் இருக்கும்போதும் உள்வரும் அழைப்புகளைப் பற்றி எனக்குத் தெரிவி"</string>
-    <string name="call_forwarding_settings" msgid="3378927671091537173">"அழைப்பைத் திருப்பிவிடுதல்"</string>
-    <string name="call_forwarding_settings_with_label" msgid="8569489414006897127">"அழைப்பைத் திருப்பிவிடுதல் (<xliff:g id="SUBSCRIPTIONLABEL">%s</xliff:g>)"</string>
+    <string name="call_forwarding_settings" msgid="3378927671091537173">"அழைப்பு பகிர்தலுக்கான அமைப்பு"</string>
+    <string name="call_forwarding_settings_with_label" msgid="8569489414006897127">"அழைப்பு பகிர்விற்கான அமைப்புகள் (<xliff:g id="SUBSCRIPTIONLABEL">%s</xliff:g>)"</string>
     <string name="labelCF" msgid="2574386948026924737">"அழைப்புப் பகிர்வு"</string>
-    <string name="labelCFU" msgid="8147177368148660600">"எப்போதும் திருப்பிவிடு"</string>
+    <string name="labelCFU" msgid="8147177368148660600">"எப்போதும் பகிர்"</string>
     <string name="messageCFU" msgid="3560082430662923687">"எப்போதும் இதைப் பயன்படுத்து"</string>
     <string name="sum_cfu_enabled_indicator" msgid="4014187342724130197">"எல்லா அழைப்புகளையும் பகிர்"</string>
     <string name="sum_cfu_enabled" msgid="2450052502198827927">"<xliff:g id="PHONENUMBER">{0}</xliff:g> க்கு எல்லா அழைப்புகளையும் பகிர்"</string>
@@ -201,7 +200,6 @@
     <string name="enhanced_4g_lte_mode_summary" msgid="2332175070522125850">"குரல் மற்றும் பிற தொடர்புமுறைகளை மேம்படுத்த, LTE சேவைகளைப் பயன்படுத்தவும் (பரிந்துரைக்கப்பட்டது)"</string>
     <string name="data_enabled" msgid="5972538663568715366">"தரவு இயக்கப்பட்டது"</string>
     <string name="data_enable_summary" msgid="2382798156640007971">"தரவுப் பயன்பாட்டை அனுமதி"</string>
-    <string name="dialog_alert_title" msgid="6751344986194435476">"கவனம் தேவை"</string>
     <string name="roaming" msgid="8871412572928323707">"தரவு ரோமிங்"</string>
     <string name="roaming_enable" msgid="7331106985174381987">"ரோமிங்கின் போது தரவு சேவைகளுடன் இணை"</string>
     <string name="roaming_disable" msgid="1843417228755568110">"ரோமிங்கின் போது தரவு சேவைகளுடன் இணை"</string>
@@ -332,7 +330,7 @@
     <string name="cdma_activate_device" msgid="3793805892364814518">"சாதனத்தைச் செயல்படுத்தவும்"</string>
     <string name="cdma_lte_data_service" msgid="4255018217292548962">"தரவு சேவையை அமை"</string>
     <string name="carrier_settings_title" msgid="9028166176523012300">"மொபைல் நிறுவன அமைப்பு"</string>
-    <string name="fdn" msgid="7878832555095183202">"நிலையான அழைப்பு எண்கள்"</string>
+    <string name="fdn" msgid="7878832555095183202">"நிலையான அழைப்பிற்கான எண்கள்"</string>
     <string name="fdn_with_label" msgid="187084204115493366">"நிலையான அழைப்பு எண்கள் (<xliff:g id="SUBSCRIPTIONLABEL">%s</xliff:g>)"</string>
     <string name="manage_fdn_list" msgid="8777755791892122369">"FDN பட்டியல்"</string>
     <string name="fdn_list_with_label" msgid="7437232552210469217">"FDN பட்டியல் (<xliff:g id="SUBSCRIPTIONLABEL">%s</xliff:g>)"</string>
@@ -435,7 +433,7 @@
     <string name="incall_error_out_of_service" msgid="4100065333878929223">"செல்லுலார் நெட்வொர்க் கிடைக்கவில்லை."</string>
     <string name="incall_error_out_of_service_wfc" msgid="323851839058697057">"செல்லுலார் நெட்வொர்க் கிடைக்கவில்லை. அழைக்க, வயர்லெஸ் நெட்வொர்க்குடன் இணைக்கவும்."</string>
     <string name="incall_error_no_phone_number_supplied" msgid="1150414018684246528">"அழைக்க, சரியான எண்ணை உள்ளிடவும்."</string>
-    <string name="incall_error_call_failed" msgid="5891978320269774095">"அழைப்பு தோல்வியடைந்தது."</string>
+    <string name="incall_error_call_failed" msgid="6302746943230078197">"அழைக்க முடியாது."</string>
     <string name="incall_status_dialed_mmi" msgid="3672498861336189563">"MMI வரிசையைத் தொடங்குகிறது..."</string>
     <string name="incall_error_supp_service_unknown" msgid="655570339115407698">"சேவை ஆதரிக்கப்படவில்லை"</string>
     <string name="incall_error_supp_service_switch" msgid="5237002176899962862">"அழைப்புகளில் மாற முடியாது."</string>
@@ -444,12 +442,10 @@
     <string name="incall_error_supp_service_conference" msgid="2505727299596357312">"குழு அழைப்புகளை மேற்கொள்ள முடியவில்லை."</string>
     <string name="incall_error_supp_service_reject" msgid="8998568661508655638">"அழைப்பை நிராகரிக்க முடியாது."</string>
     <string name="incall_error_supp_service_hangup" msgid="7434513517153834426">"அழைப்பை(அழைப்புகளை) விடுவிக்க முடியாது."</string>
-    <string name="incall_error_supp_service_hold" msgid="7967020511232222078">"அழைப்புகளை ஹோல்டு செய்ய முடியாது."</string>
     <string name="incall_error_wfc_only_no_wireless_network" msgid="1782466780452640089">"அழைக்க, வயர்லெஸ் நெட்வொர்க்குடன் இணைக்கவும்."</string>
     <string name="emergency_enable_radio_dialog_title" msgid="4627849966634578257">"அவசரகால அழைப்பு"</string>
     <string name="emergency_enable_radio_dialog_message" msgid="207613549344420291">"ரேடியோவை இயக்குகிறது…"</string>
     <string name="emergency_enable_radio_dialog_retry" msgid="5960061579996526883">"சேவை இல்லை. மீண்டும் முயற்சிக்கிறது…"</string>
-    <string name="radio_off_during_emergency_call" msgid="2535800034010306830">"அவசர அழைப்பின் போது, விமானப் பயன்முறையை இயக்க முடியாது."</string>
     <string name="dial_emergency_error" msgid="1509085166367420355">"<xliff:g id="NON_EMERGENCY_NUMBER">%s</xliff:g> அவசர அழைப்பு எண் இல்லை என்பதால் அழைக்க முடியாது."</string>
     <string name="dial_emergency_empty_error" msgid="9130194953830414638">"அழைக்க முடியாது. அவசர அழைப்பு எண்ணை அழைக்கவும்."</string>
     <string name="dialerKeyboardHintText" msgid="9192914825413747792">"டயல் செய்வதற்கு விசைப்பலகையைப் பயன்படுத்துக"</string>
@@ -553,8 +549,7 @@
     <string name="accessibility_settings_activity_title" msgid="8562004288733103868">"அணுகல் தன்மை"</string>
     <string name="status_hint_label_incoming_wifi_call" msgid="8772915926382037499">"உள்வரும் வைஃபை அழைப்பு"</string>
     <string name="status_hint_label_wifi_call" msgid="8900805254974653903">"வைஃபை அழைப்பு"</string>
-    <string name="emergency_action_launch_hint" msgid="4906759256275562674">"திறக்க, மீண்டும் தட்டவும்"</string>
+    <string name="emergency_action_launch_hint" msgid="5841511849007540970">"திறக்க, மீண்டும் தட்டவும்"</string>
     <string name="message_decode_error" msgid="3456481534066924855">"செய்தியைக் குறிவிலக்கும்போது பிழை ஏற்பட்டது."</string>
     <string name="callFailed_cdma_activation" msgid="2307989779233262164">"ஏற்கனவே சிம் கார்டைப் பயன்படுத்தி சேவை இயக்கப்பட்டது மற்றும் மொபைலின் ரோமிங் செயல்திறன்கள் புதுப்பிக்கப்பட்டன."</string>
-    <string name="callFailed_cdma_call_limit" msgid="1556916577171457086">"மிகவும் அதிக அளவிலான அழைப்புகள் செயலில் உள்ளன. புதிய அழைப்பை மேற்கொள்ளும் முன், ஏற்கனவேயுள்ள அழைப்புகளைத் துண்டிக்கவும் அல்லது ஒன்றாகப் பிணைக்கவும்."</string>
 </resources>
diff --git a/res/values-te-rIN/strings.xml b/res/values-te-rIN/strings.xml
index 0845e46..a2c577d 100644
--- a/res/values-te-rIN/strings.xml
+++ b/res/values-te-rIN/strings.xml
@@ -63,7 +63,6 @@
     <string name="phone_accounts_make_calls_with" msgid="1969188078933152231">"దీనితో కాల్‌లు చేయి"</string>
     <string name="phone_accounts_make_sip_calls_with" msgid="4677789312053828493">"దీనితో SIP కాల్‌లను చేయి"</string>
     <string name="phone_accounts_ask_every_time" msgid="4346499067149985702">"ముందుగానే అడుగు"</string>
-    <string name="phone_accounts_default_account_label" msgid="4183772241814460014">"నెట్‌వర్క్ ఏదీ అందుబాటులో లేదు"</string>
     <string name="phone_accounts_settings_header" msgid="4141710640883261094">"సెట్టింగ్‌లు"</string>
     <string name="phone_accounts_choose_accounts" msgid="5232948804226424002">"ఖాతాలను ఎంచుకోండి"</string>
     <string name="phone_accounts_selection_header" msgid="1365215726106915865">"ఫోన్ ఖాతాలు"</string>
@@ -201,7 +200,6 @@
     <string name="enhanced_4g_lte_mode_summary" msgid="2332175070522125850">"వాయిస్, ఇతర కమ్యూనికే. మెరుగుపరచడానికి LTE సేవలను ఉపయోగించు (సిఫార్సు చేయబడింది)"</string>
     <string name="data_enabled" msgid="5972538663568715366">"డేటా ప్రారంభించబడింది"</string>
     <string name="data_enable_summary" msgid="2382798156640007971">"డేటా వినియోగాన్ని అనుమతించు"</string>
-    <string name="dialog_alert_title" msgid="6751344986194435476">"హెచ్చరిక"</string>
     <string name="roaming" msgid="8871412572928323707">"డేటా రోమింగ్"</string>
     <string name="roaming_enable" msgid="7331106985174381987">"రోమింగ్‌లో ఉన్నప్పుడు డేటా సేవలకు కనెక్ట్ చేయి"</string>
     <string name="roaming_disable" msgid="1843417228755568110">"రోమింగ్‌లో ఉన్నప్పుడు డేటా సేవలకు కనెక్ట్ చేయి"</string>
@@ -435,7 +433,7 @@
     <string name="incall_error_out_of_service" msgid="4100065333878929223">"సెల్యులార్ నెట్‌వర్క్ అందుబాటులో లేదు."</string>
     <string name="incall_error_out_of_service_wfc" msgid="323851839058697057">"సెల్యులార్ నెట్‌వర్క్ అందుబాటులో లేదు. కాల్ చేయడానికి వైర్‌లెస్ నెట్‌వర్క్‌కి కనెక్ట్ చేయండి."</string>
     <string name="incall_error_no_phone_number_supplied" msgid="1150414018684246528">"కాల్ చేయడానికి, చెల్లుబాటు అయ్యే నంబర్‌ను నమోదు చేయండి."</string>
-    <string name="incall_error_call_failed" msgid="5891978320269774095">"కాల్ విఫలమైంది."</string>
+    <string name="incall_error_call_failed" msgid="6302746943230078197">"కాల్ చేయలేరు."</string>
     <string name="incall_status_dialed_mmi" msgid="3672498861336189563">"MMI శ్రేణిని ప్రారంభిస్తోంది…"</string>
     <string name="incall_error_supp_service_unknown" msgid="655570339115407698">"సేవకు మద్దతు లేదు"</string>
     <string name="incall_error_supp_service_switch" msgid="5237002176899962862">"కాల్‌లను మార్చలేరు."</string>
@@ -444,12 +442,10 @@
     <string name="incall_error_supp_service_conference" msgid="2505727299596357312">"కాన్ఫరెన్స్ కాల్‌లు చేయడం సాధ్యపడలేదు."</string>
     <string name="incall_error_supp_service_reject" msgid="8998568661508655638">"కాల్‌ను తిరస్కరించలేరు."</string>
     <string name="incall_error_supp_service_hangup" msgid="7434513517153834426">"కాల్(ల)ను విడిచిపెట్టలేరు."</string>
-    <string name="incall_error_supp_service_hold" msgid="7967020511232222078">"కాల్‌లను హోల్డ్ చేయలేరు."</string>
     <string name="incall_error_wfc_only_no_wireless_network" msgid="1782466780452640089">"కాల్ చేయడానికి వైర్‌లెస్ నెట్‌వర్క్‌కు కనెక్ట్ చేయండి."</string>
     <string name="emergency_enable_radio_dialog_title" msgid="4627849966634578257">"అత్యవసర కాల్"</string>
     <string name="emergency_enable_radio_dialog_message" msgid="207613549344420291">"రేడియోను ప్రారంభిస్తోంది…"</string>
     <string name="emergency_enable_radio_dialog_retry" msgid="5960061579996526883">"సేవ లేదు. మళ్లీ ప్రయత్నిస్తోంది…"</string>
-    <string name="radio_off_during_emergency_call" msgid="2535800034010306830">"అత్యవసర కాల్‌లో ఉన్నప్పుడు ఎయిర్‌ప్లైన్ మోడ్‌లోకి ప్రవేశించలేరు."</string>
     <string name="dial_emergency_error" msgid="1509085166367420355">"కాల్ చేయలేరు. <xliff:g id="NON_EMERGENCY_NUMBER">%s</xliff:g> అత్యవసర నంబర్ కాదు."</string>
     <string name="dial_emergency_empty_error" msgid="9130194953830414638">"కాల్ చేయలేరు. అత్యవసర నంబర్‌ను డయల్ చేయండి."</string>
     <string name="dialerKeyboardHintText" msgid="9192914825413747792">"డయల్ చేయడానికి కీబోర్డ్‌ను ఉపయోగించండి"</string>
@@ -553,8 +549,7 @@
     <string name="accessibility_settings_activity_title" msgid="8562004288733103868">"ప్రాప్యత సామర్థ్యం"</string>
     <string name="status_hint_label_incoming_wifi_call" msgid="8772915926382037499">"ఇన్‌కమింగ్ Wi-Fi కాల్"</string>
     <string name="status_hint_label_wifi_call" msgid="8900805254974653903">"Wi-Fi కాల్"</string>
-    <string name="emergency_action_launch_hint" msgid="4906759256275562674">"తెరవడానికి మళ్లీ నొక్కండి"</string>
+    <string name="emergency_action_launch_hint" msgid="5841511849007540970">"తెరవడానికి మళ్లీ తాకండి"</string>
     <string name="message_decode_error" msgid="3456481534066924855">"సందేశాన్ని డీకోడ్ చేస్తున్నప్పుడు లోపం సంభవించింది."</string>
     <string name="callFailed_cdma_activation" msgid="2307989779233262164">"SIM కార్డ్ మీ సేవను సక్రియం చేసింది మరియు మీ ఫోన్ రోమింగ్ సామర్థ్యాలను నవీకరించింది."</string>
-    <string name="callFailed_cdma_call_limit" msgid="1556916577171457086">"చాలా ఎక్కువ కాల్‌లు సక్రియంగా ఉన్నాయి. దయచేసి మరొక కొత్త కాల్ చేసే ముందు ఇప్పటికే ఉన్న కాల్‌లను ముగించండి లేదా విలీనం చేయండి."</string>
 </resources>
diff --git a/res/values-th/strings.xml b/res/values-th/strings.xml
index 9f2aa13..4aaec69 100644
--- a/res/values-th/strings.xml
+++ b/res/values-th/strings.xml
@@ -63,7 +63,6 @@
     <string name="phone_accounts_make_calls_with" msgid="1969188078933152231">"โทรด้วย"</string>
     <string name="phone_accounts_make_sip_calls_with" msgid="4677789312053828493">"โทรผ่าน SIP ด้วย"</string>
     <string name="phone_accounts_ask_every_time" msgid="4346499067149985702">"ถามก่อน"</string>
-    <string name="phone_accounts_default_account_label" msgid="4183772241814460014">"ไม่มีเครือข่ายที่ใช้งานได้"</string>
     <string name="phone_accounts_settings_header" msgid="4141710640883261094">"การตั้งค่า"</string>
     <string name="phone_accounts_choose_accounts" msgid="5232948804226424002">"เลือกบัญชี"</string>
     <string name="phone_accounts_selection_header" msgid="1365215726106915865">"บัญชีโทรศัพท์"</string>
@@ -201,7 +200,6 @@
     <string name="enhanced_4g_lte_mode_summary" msgid="2332175070522125850">"ใช้บริการ LTE เพื่อปรับปรุงเสียงและการติดต่อสื่อสารด้วยวิธีอื่นๆ (แนะนำ)"</string>
     <string name="data_enabled" msgid="5972538663568715366">"เปิดใช้งานข้อมูลแล้ว"</string>
     <string name="data_enable_summary" msgid="2382798156640007971">"อนุญาตการใช้ข้อมูล"</string>
-    <string name="dialog_alert_title" msgid="6751344986194435476">"โปรดทราบ"</string>
     <string name="roaming" msgid="8871412572928323707">"การโรมมิ่งข้อมูล"</string>
     <string name="roaming_enable" msgid="7331106985174381987">"เชื่อมต่อบริการข้อมูลขณะโรมมิ่ง"</string>
     <string name="roaming_disable" msgid="1843417228755568110">"เชื่อมต่อบริการข้อมูลขณะโรมมิ่ง"</string>
@@ -435,7 +433,7 @@
     <string name="incall_error_out_of_service" msgid="4100065333878929223">"เครือข่ายมือถือใช้งานไม่ได้"</string>
     <string name="incall_error_out_of_service_wfc" msgid="323851839058697057">"เครือข่ายมือถือไม่พร้อมใช้งาน โปรดเชื่อมต่อเครือข่ายไร้สายเพื่อโทรออก"</string>
     <string name="incall_error_no_phone_number_supplied" msgid="1150414018684246528">"หากต้องการโทรออก โปรดป้อนหมายเลขที่ถูกต้อง"</string>
-    <string name="incall_error_call_failed" msgid="5891978320269774095">"การโทรล้มเหลว"</string>
+    <string name="incall_error_call_failed" msgid="6302746943230078197">"ไม่สามารถโทรได้"</string>
     <string name="incall_status_dialed_mmi" msgid="3672498861336189563">"กำลังเริ่มต้นลำดับ MMI..."</string>
     <string name="incall_error_supp_service_unknown" msgid="655570339115407698">"บริการนี้ไม่ได้รับการสนับสนุน"</string>
     <string name="incall_error_supp_service_switch" msgid="5237002176899962862">"ไม่สามารถสลับสายได้"</string>
@@ -444,12 +442,10 @@
     <string name="incall_error_supp_service_conference" msgid="2505727299596357312">"ประชุมทางโทรศัพท์ไม่ได้"</string>
     <string name="incall_error_supp_service_reject" msgid="8998568661508655638">"ไม่สามารถปฏิเสธสายได้"</string>
     <string name="incall_error_supp_service_hangup" msgid="7434513517153834426">"ไม่สามารถเริ่มการโทรได้"</string>
-    <string name="incall_error_supp_service_hold" msgid="7967020511232222078">"ไม่สามารถถือสายรอได้"</string>
     <string name="incall_error_wfc_only_no_wireless_network" msgid="1782466780452640089">"เชื่อมต่อเครือข่ายไร้สายเพื่อโทรออก"</string>
     <string name="emergency_enable_radio_dialog_title" msgid="4627849966634578257">"หมายเลขฉุกเฉิน"</string>
     <string name="emergency_enable_radio_dialog_message" msgid="207613549344420291">"กำลังเปิดวิทยุ…"</string>
     <string name="emergency_enable_radio_dialog_retry" msgid="5960061579996526883">"ไม่มีบริการ โปรดลองอีกครั้ง…"</string>
-    <string name="radio_off_during_emergency_call" msgid="2535800034010306830">"ไม่สามารถเข้าสู่โหมดบนเครื่องบินระหว่างการโทรหมายเลขฉุกเฉินได้"</string>
     <string name="dial_emergency_error" msgid="1509085166367420355">"ไม่สามารถโทรได้ <xliff:g id="NON_EMERGENCY_NUMBER">%s</xliff:g> ไม่ใช่หมายเลขฉุกเฉิน"</string>
     <string name="dial_emergency_empty_error" msgid="9130194953830414638">"ไม่สามารถโทรออก โทรหมายเลขฉุกเฉิน"</string>
     <string name="dialerKeyboardHintText" msgid="9192914825413747792">"ใช้แป้นพิมพ์กดหมายเลขโทรศัพท์"</string>
@@ -553,8 +549,7 @@
     <string name="accessibility_settings_activity_title" msgid="8562004288733103868">"การเข้าถึง"</string>
     <string name="status_hint_label_incoming_wifi_call" msgid="8772915926382037499">"สายโทรเข้าผ่าน Wi-Fi"</string>
     <string name="status_hint_label_wifi_call" msgid="8900805254974653903">"การโทรผ่าน Wi-Fi"</string>
-    <string name="emergency_action_launch_hint" msgid="4906759256275562674">"แตะอีกครั้งเพื่อเปิด"</string>
+    <string name="emergency_action_launch_hint" msgid="5841511849007540970">"แตะอีกครั้งเพื่อเปิด"</string>
     <string name="message_decode_error" msgid="3456481534066924855">"เกิดข้อผิดพลาดขณะถอดรหัสข้อความ"</string>
     <string name="callFailed_cdma_activation" msgid="2307989779233262164">"ซิมการ์ดได้เปิดใช้บริการของคุณและอัปเดตความสามารถในการโรมมิ่งของโทรศัพท์"</string>
-    <string name="callFailed_cdma_call_limit" msgid="1556916577171457086">"มีสายที่ใช้งานอยู่มากเกินไป โปรดวางสายหรือรวมสายที่มีก่อนโทรออกครั้งใหม่"</string>
 </resources>
diff --git a/res/values-tl/strings.xml b/res/values-tl/strings.xml
index b5f7cc3..72c9e86 100644
--- a/res/values-tl/strings.xml
+++ b/res/values-tl/strings.xml
@@ -63,7 +63,6 @@
     <string name="phone_accounts_make_calls_with" msgid="1969188078933152231">"Tumawag gamit ang"</string>
     <string name="phone_accounts_make_sip_calls_with" msgid="4677789312053828493">"Tumawag sa pamamagitan ng SIP gamit ang"</string>
     <string name="phone_accounts_ask_every_time" msgid="4346499067149985702">"Itanong muna"</string>
-    <string name="phone_accounts_default_account_label" msgid="4183772241814460014">"Walang available na network"</string>
     <string name="phone_accounts_settings_header" msgid="4141710640883261094">"Mga Setting"</string>
     <string name="phone_accounts_choose_accounts" msgid="5232948804226424002">"Pumili ng mga account"</string>
     <string name="phone_accounts_selection_header" msgid="1365215726106915865">"Mga account ng telepono"</string>
@@ -201,7 +200,6 @@
     <string name="enhanced_4g_lte_mode_summary" msgid="2332175070522125850">"Gamitin ang LTE upang pahusayin ang voice at ibang komunikasyon (inirerekomenda)"</string>
     <string name="data_enabled" msgid="5972538663568715366">"Pinagana ang data"</string>
     <string name="data_enable_summary" msgid="2382798156640007971">"Payagan ang paggamit ng data"</string>
-    <string name="dialog_alert_title" msgid="6751344986194435476">"Bigyang-pansin"</string>
     <string name="roaming" msgid="8871412572928323707">"Roaming ng data"</string>
     <string name="roaming_enable" msgid="7331106985174381987">"Kumonekta sa mga serbisyo ng data kapag nagro-roam"</string>
     <string name="roaming_disable" msgid="1843417228755568110">"Kumonekta sa mga serbisyo ng data kapag nagro-roam"</string>
@@ -254,9 +252,9 @@
     <string name="list_language_title" msgid="2841683501919760043">"Wika"</string>
     <string name="list_language_summary" msgid="8109546531071241601">"Piliin ang wika ng balita"</string>
   <string-array name="list_language_entries">
-    <item msgid="6137851079727305485">"English"</item>
+    <item msgid="6137851079727305485">"Ingles"</item>
     <item msgid="1151988412809572526">"French"</item>
-    <item msgid="577840534704312665">"Spanish"</item>
+    <item msgid="577840534704312665">"Espanyol"</item>
     <item msgid="8385712091143148180">"Japanese"</item>
     <item msgid="1858401628368130638">"Korean"</item>
     <item msgid="1933212028684529632">"Chinese"</item>
@@ -435,7 +433,7 @@
     <string name="incall_error_out_of_service" msgid="4100065333878929223">"Hindi available ang cellular network"</string>
     <string name="incall_error_out_of_service_wfc" msgid="323851839058697057">"Hindi available ang cellular network. Kumonekta sa isang wireless network upang makatawag."</string>
     <string name="incall_error_no_phone_number_supplied" msgid="1150414018684246528">"Upang tumawag, maglagay ng wastong numero."</string>
-    <string name="incall_error_call_failed" msgid="5891978320269774095">"Nabigo ang tawag."</string>
+    <string name="incall_error_call_failed" msgid="6302746943230078197">"Hindi makatawag."</string>
     <string name="incall_status_dialed_mmi" msgid="3672498861336189563">"Sinisimulan ang pagkakasunud-sunod ng MMI…"</string>
     <string name="incall_error_supp_service_unknown" msgid="655570339115407698">"Hindi sinusuportahan ang serbisyo"</string>
     <string name="incall_error_supp_service_switch" msgid="5237002176899962862">"Hindi mailipat ang mga tawag."</string>
@@ -444,12 +442,10 @@
     <string name="incall_error_supp_service_conference" msgid="2505727299596357312">"Hindi nagawang i-conference ang mga tawag."</string>
     <string name="incall_error_supp_service_reject" msgid="8998568661508655638">"Hindi matanggihan ang tawag."</string>
     <string name="incall_error_supp_service_hangup" msgid="7434513517153834426">"Hindi mailabas ang (mga) tawag."</string>
-    <string name="incall_error_supp_service_hold" msgid="7967020511232222078">"Hindi makakapag-hold ng mga tawag."</string>
     <string name="incall_error_wfc_only_no_wireless_network" msgid="1782466780452640089">"Kumonekta sa isang wireless network upang makatawag."</string>
     <string name="emergency_enable_radio_dialog_title" msgid="4627849966634578257">"Emergency na tawag"</string>
     <string name="emergency_enable_radio_dialog_message" msgid="207613549344420291">"Ino-on ang radyo…"</string>
     <string name="emergency_enable_radio_dialog_retry" msgid="5960061579996526883">"Walang serbisyo. Sinusubukang muli…"</string>
-    <string name="radio_off_during_emergency_call" msgid="2535800034010306830">"Hindi maaaring ilagay sa ariplane mode habang nasa isang emergency na tawag."</string>
     <string name="dial_emergency_error" msgid="1509085166367420355">"Hindi makatawag. Ang <xliff:g id="NON_EMERGENCY_NUMBER">%s</xliff:g> ay hindi isang emergency na numero."</string>
     <string name="dial_emergency_empty_error" msgid="9130194953830414638">"Hindi makatawag. Mag-dial ng emergency na numero."</string>
     <string name="dialerKeyboardHintText" msgid="9192914825413747792">"Gamitin ang keyboard upang mag-dial"</string>
@@ -553,8 +549,7 @@
     <string name="accessibility_settings_activity_title" msgid="8562004288733103868">"Pagiging Naa-access"</string>
     <string name="status_hint_label_incoming_wifi_call" msgid="8772915926382037499">"Papasok na tawag sa Wi-Fi"</string>
     <string name="status_hint_label_wifi_call" msgid="8900805254974653903">"Tawag sa Wi-Fi"</string>
-    <string name="emergency_action_launch_hint" msgid="4906759256275562674">"I-tap muli upang buksan"</string>
+    <string name="emergency_action_launch_hint" msgid="5841511849007540970">"Pinduting muli upang buksan"</string>
     <string name="message_decode_error" msgid="3456481534066924855">"Nagkaroon ng error habang dine-decode ang mensahe."</string>
     <string name="callFailed_cdma_activation" msgid="2307989779233262164">"Na-activate ng isang SIM card ang iyong serbisyo at na-update ang mga kakayahang roaming ng iyong telepono."</string>
-    <string name="callFailed_cdma_call_limit" msgid="1556916577171457086">"Masyadong maraming aktibong tawag. Mangyaring tapusin o pagsamahin ang mga umiiral na tawag bago gumawa ng bago."</string>
 </resources>
diff --git a/res/values-tr/strings.xml b/res/values-tr/strings.xml
index 5fe17d7..501154b 100644
--- a/res/values-tr/strings.xml
+++ b/res/values-tr/strings.xml
@@ -63,7 +63,6 @@
     <string name="phone_accounts_make_calls_with" msgid="1969188078933152231">"Aramaları şu hesapla yap:"</string>
     <string name="phone_accounts_make_sip_calls_with" msgid="4677789312053828493">"SIP aramalarını şu hesapla yap:"</string>
     <string name="phone_accounts_ask_every_time" msgid="4346499067149985702">"Önce sor"</string>
-    <string name="phone_accounts_default_account_label" msgid="4183772241814460014">"Kullanılabilir ağ yok"</string>
     <string name="phone_accounts_settings_header" msgid="4141710640883261094">"Ayarlar"</string>
     <string name="phone_accounts_choose_accounts" msgid="5232948804226424002">"Hesapları seç"</string>
     <string name="phone_accounts_selection_header" msgid="1365215726106915865">"Telefon hesapları"</string>
@@ -201,7 +200,6 @@
     <string name="enhanced_4g_lte_mode_summary" msgid="2332175070522125850">"Sesi ve diğer iletişimleri iyileştirmek için LTE hizmetlerini kullanın (önerilir)"</string>
     <string name="data_enabled" msgid="5972538663568715366">"Veri etkin"</string>
     <string name="data_enable_summary" msgid="2382798156640007971">"Veri kullanımına izin ver"</string>
-    <string name="dialog_alert_title" msgid="6751344986194435476">"Dikkat"</string>
     <string name="roaming" msgid="8871412572928323707">"Veri dolaşımı"</string>
     <string name="roaming_enable" msgid="7331106985174381987">"Dolaşımdayken veri hizmetlerine bağlan"</string>
     <string name="roaming_disable" msgid="1843417228755568110">"Dolaşımdayken veri hizmetlerine bağlan"</string>
@@ -435,7 +433,7 @@
     <string name="incall_error_out_of_service" msgid="4100065333878929223">"Hücresel ağ kullanılamıyor."</string>
     <string name="incall_error_out_of_service_wfc" msgid="323851839058697057">"Hücresel ağ kullanılamıyor. Telefon etmek için kablosuz ağa bağlanın."</string>
     <string name="incall_error_no_phone_number_supplied" msgid="1150414018684246528">"Arama yapmak için geçerli bir numara girin."</string>
-    <string name="incall_error_call_failed" msgid="5891978320269774095">"Sesli arama başarısız oldu."</string>
+    <string name="incall_error_call_failed" msgid="6302746943230078197">"Arama yapılamıyor."</string>
     <string name="incall_status_dialed_mmi" msgid="3672498861336189563">"MMI dizisi başlatılıyor..."</string>
     <string name="incall_error_supp_service_unknown" msgid="655570339115407698">"Hizmet desteklenmiyor"</string>
     <string name="incall_error_supp_service_switch" msgid="5237002176899962862">"Çağrı geçişi yapılamıyor."</string>
@@ -444,12 +442,10 @@
     <string name="incall_error_supp_service_conference" msgid="2505727299596357312">"Çağrılar konferans görüşmesi olarak birleştirilemiyor."</string>
     <string name="incall_error_supp_service_reject" msgid="8998568661508655638">"Çağrı reddedilemiyor."</string>
     <string name="incall_error_supp_service_hangup" msgid="7434513517153834426">"Çağrılar bırakılamıyor."</string>
-    <string name="incall_error_supp_service_hold" msgid="7967020511232222078">"Çağrılar beklemeye alınamıyor."</string>
     <string name="incall_error_wfc_only_no_wireless_network" msgid="1782466780452640089">"Telefon etmek için kablosuz ağa bağlanın."</string>
     <string name="emergency_enable_radio_dialog_title" msgid="4627849966634578257">"Acil durum çağrısı"</string>
     <string name="emergency_enable_radio_dialog_message" msgid="207613549344420291">"Radyo açılıyor..."</string>
     <string name="emergency_enable_radio_dialog_retry" msgid="5960061579996526883">"Servis yok. Tekrar deneniyor…"</string>
-    <string name="radio_off_during_emergency_call" msgid="2535800034010306830">"Acil durum çağrısı sırasında uçak moduna geçilemez."</string>
     <string name="dial_emergency_error" msgid="1509085166367420355">"Aranamıyor. <xliff:g id="NON_EMERGENCY_NUMBER">%s</xliff:g> bir acil durum numarası değil."</string>
     <string name="dial_emergency_empty_error" msgid="9130194953830414638">"Aranamıyor. Bir acil durum numarasını arayın."</string>
     <string name="dialerKeyboardHintText" msgid="9192914825413747792">"Çevirmek için klavyeyi kullan"</string>
@@ -553,8 +549,7 @@
     <string name="accessibility_settings_activity_title" msgid="8562004288733103868">"Erişilebilirlik"</string>
     <string name="status_hint_label_incoming_wifi_call" msgid="8772915926382037499">"Gelen kablosuz çağrı"</string>
     <string name="status_hint_label_wifi_call" msgid="8900805254974653903">"Kablosuz çağrı"</string>
-    <string name="emergency_action_launch_hint" msgid="4906759256275562674">"Açmak için tekrar dokunun"</string>
+    <string name="emergency_action_launch_hint" msgid="5841511849007540970">"Açmak için tekrar dokunun"</string>
     <string name="message_decode_error" msgid="3456481534066924855">"İletinin kodu çözülürken bir hata oluştu."</string>
     <string name="callFailed_cdma_activation" msgid="2307989779233262164">"Bir SIM kart, hizmetinizi etkinleştirdi ve telefonunuzun dolaşım özelliklerini güncelledi."</string>
-    <string name="callFailed_cdma_call_limit" msgid="1556916577171457086">"Etkin çağrıların sayısı çok fazla. Yeni bir çağrı yapmadan önce lütfen mevcut çağrıları sonlandırın veya birleştirin."</string>
 </resources>
diff --git a/res/values-uk/strings.xml b/res/values-uk/strings.xml
index 0e15703..137d6a2 100644
--- a/res/values-uk/strings.xml
+++ b/res/values-uk/strings.xml
@@ -63,7 +63,6 @@
     <string name="phone_accounts_make_calls_with" msgid="1969188078933152231">"Здійснювати дзвінки за допомогою"</string>
     <string name="phone_accounts_make_sip_calls_with" msgid="4677789312053828493">"Здійснювати дзвінки SIP за допомогою"</string>
     <string name="phone_accounts_ask_every_time" msgid="4346499067149985702">"Спершу запитувати"</string>
-    <string name="phone_accounts_default_account_label" msgid="4183772241814460014">"Немає доступних мереж"</string>
     <string name="phone_accounts_settings_header" msgid="4141710640883261094">"Налаштування"</string>
     <string name="phone_accounts_choose_accounts" msgid="5232948804226424002">"Вибрати облікові записи"</string>
     <string name="phone_accounts_selection_header" msgid="1365215726106915865">"Облікові записи на телефоні"</string>
@@ -201,7 +200,6 @@
     <string name="enhanced_4g_lte_mode_summary" msgid="2332175070522125850">"Використ. служби LTE для покращення голосового й інших типів зв’язку (рекоменд.)"</string>
     <string name="data_enabled" msgid="5972538663568715366">"Передавання даних"</string>
     <string name="data_enable_summary" msgid="2382798156640007971">"Дозволити використання даних"</string>
-    <string name="dialog_alert_title" msgid="6751344986194435476">"Увага"</string>
     <string name="roaming" msgid="8871412572928323707">"Роумінг даних"</string>
     <string name="roaming_enable" msgid="7331106985174381987">"Підключатися до служб передавання даних у роумінгу"</string>
     <string name="roaming_disable" msgid="1843417228755568110">"Підключатися до служб передавання даних у роумінгу"</string>
@@ -435,7 +433,7 @@
     <string name="incall_error_out_of_service" msgid="4100065333878929223">"Мобільна мережа недоступна."</string>
     <string name="incall_error_out_of_service_wfc" msgid="323851839058697057">"Мобільна мережа недоступна. Щоб зателефонувати, під’єднайтеся до бездротової мережі."</string>
     <string name="incall_error_no_phone_number_supplied" msgid="1150414018684246528">"Щоб зателефонувати, введіть дійсний номер."</string>
-    <string name="incall_error_call_failed" msgid="5891978320269774095">"Не вдалося здійснити виклик."</string>
+    <string name="incall_error_call_failed" msgid="6302746943230078197">"Неможливо зателефонувати."</string>
     <string name="incall_status_dialed_mmi" msgid="3672498861336189563">"Запуск ряду MMI..."</string>
     <string name="incall_error_supp_service_unknown" msgid="655570339115407698">"Служба не підтримується"</string>
     <string name="incall_error_supp_service_switch" msgid="5237002176899962862">"Неможливо переключитися між викликами."</string>
@@ -444,12 +442,10 @@
     <string name="incall_error_supp_service_conference" msgid="2505727299596357312">"Неможл. створ. конференц-викл."</string>
     <string name="incall_error_supp_service_reject" msgid="8998568661508655638">"Неможливо відхилити виклик."</string>
     <string name="incall_error_supp_service_hangup" msgid="7434513517153834426">"Неможливо телефонувати."</string>
-    <string name="incall_error_supp_service_hold" msgid="7967020511232222078">"Не можна призупиняти виклики."</string>
     <string name="incall_error_wfc_only_no_wireless_network" msgid="1782466780452640089">"Щоб зателефонувати, під’єднайтеся до бездротової мережі."</string>
     <string name="emergency_enable_radio_dialog_title" msgid="4627849966634578257">"Аварійний виклик"</string>
     <string name="emergency_enable_radio_dialog_message" msgid="207613549344420291">"Увімкнення радіо…"</string>
     <string name="emergency_enable_radio_dialog_retry" msgid="5960061579996526883">"Зв’язку немає. Повторна спроба…"</string>
-    <string name="radio_off_during_emergency_call" msgid="2535800034010306830">"Неможливо перейти в режим польоту під час екстреного виклику."</string>
     <string name="dial_emergency_error" msgid="1509085166367420355">"Неможливо зателефонувати. <xliff:g id="NON_EMERGENCY_NUMBER">%s</xliff:g> – не є екстреним номером."</string>
     <string name="dial_emergency_empty_error" msgid="9130194953830414638">"Неможливо зателефонувати. Наберіть екстрений номер."</string>
     <string name="dialerKeyboardHintText" msgid="9192914825413747792">"Викор. клав. для набору"</string>
@@ -475,7 +471,7 @@
   <string-array name="tty_mode_entries">
     <item msgid="512950011423868021">"TTY вимк."</item>
     <item msgid="3971695875449640648">"TTY повн."</item>
-    <item msgid="1937509904407445684">"TTY HCO"</item>
+    <item msgid="1937509904407445684">"HCO TTY"</item>
     <item msgid="5644925873488772224">"TTY VCO"</item>
   </string-array>
     <string name="dtmf_tones_title" msgid="5163153771291340803">"Сигнали DTMF"</string>
@@ -533,7 +529,7 @@
     <string name="alert_dialog_yes" msgid="6674268047820703974">"Так"</string>
     <string name="alert_dialog_no" msgid="1476091437797628703">"Ні"</string>
     <string name="alert_dialog_dismiss" msgid="2491494287075907171">"Відхилити"</string>
-    <string name="voicemail_provider" msgid="5135942703327136909">"Обслуговування"</string>
+    <string name="voicemail_provider" msgid="5135942703327136909">"Служба"</string>
     <string name="voicemail_settings" msgid="72448049107749316">"Налаштування"</string>
     <string name="voicemail_number_not_set" msgid="6724904736891087856">"&lt;Не встановлено&gt;"</string>
     <string name="other_settings" msgid="3672912580359716394">"Інші налаштування виклику"</string>
@@ -559,8 +555,7 @@
     <string name="accessibility_settings_activity_title" msgid="8562004288733103868">"Спеціальні можливості"</string>
     <string name="status_hint_label_incoming_wifi_call" msgid="8772915926382037499">"Вхід. дзвінок через Wi-Fi"</string>
     <string name="status_hint_label_wifi_call" msgid="8900805254974653903">"Дзвінок через Wi-Fi"</string>
-    <string name="emergency_action_launch_hint" msgid="4906759256275562674">"Торкніться знову, щоб відкрити"</string>
+    <string name="emergency_action_launch_hint" msgid="5841511849007540970">"Торкніться знову, щоб відкрити"</string>
     <string name="message_decode_error" msgid="3456481534066924855">"Під час розшифрування повідомлення сталася помилка."</string>
     <string name="callFailed_cdma_activation" msgid="2307989779233262164">"Коли ви вставили SIM-карту, було активовано мобільний зв’язок і оновлено можливості роумінгу вашого телефона."</string>
-    <string name="callFailed_cdma_call_limit" msgid="1556916577171457086">"Забагато активних викликів. Перш ніж зателефонувати новому абоненту, завершіть або об’єднайте поточні виклики."</string>
 </resources>
diff --git a/res/values-ur-rPK/strings.xml b/res/values-ur-rPK/strings.xml
index 02f1237..d170948 100644
--- a/res/values-ur-rPK/strings.xml
+++ b/res/values-ur-rPK/strings.xml
@@ -63,7 +63,6 @@
     <string name="phone_accounts_make_calls_with" msgid="1969188078933152231">"کالز کریں مع"</string>
     <string name="phone_accounts_make_sip_calls_with" msgid="4677789312053828493">"‏SIP کالز کریں مع"</string>
     <string name="phone_accounts_ask_every_time" msgid="4346499067149985702">"پہلے پوچھیں"</string>
-    <string name="phone_accounts_default_account_label" msgid="4183772241814460014">"کوئی نیٹ ورک دستیاب نہیں"</string>
     <string name="phone_accounts_settings_header" msgid="4141710640883261094">"ترتیبات"</string>
     <string name="phone_accounts_choose_accounts" msgid="5232948804226424002">"اکاؤنٹس منتخب کریں"</string>
     <string name="phone_accounts_selection_header" msgid="1365215726106915865">"فون اکاؤنٹس"</string>
@@ -201,7 +200,6 @@
     <string name="enhanced_4g_lte_mode_summary" msgid="2332175070522125850">"‏صوتی اور دیگر مواصلات کو بہتر بنانے کیلئے LTE سروسز استعمال کریں (تجویز کردہ)"</string>
     <string name="data_enabled" msgid="5972538663568715366">"ڈیٹا فعال ہوگیا"</string>
     <string name="data_enable_summary" msgid="2382798156640007971">"ڈیٹا کے استعمال کی اجازت دیں"</string>
-    <string name="dialog_alert_title" msgid="6751344986194435476">"توجہ دیں"</string>
     <string name="roaming" msgid="8871412572928323707">"ڈیٹا رومنگ"</string>
     <string name="roaming_enable" msgid="7331106985174381987">"رومنگ کے وقت ڈیٹا سروسز سے مربوط ہوں"</string>
     <string name="roaming_disable" msgid="1843417228755568110">"رومنگ کے وقت ڈیٹا سروسز سے مربوط ہوں"</string>
@@ -435,7 +433,7 @@
     <string name="incall_error_out_of_service" msgid="4100065333878929223">"سیلولر نیٹ ورک دستیاب نہیں ہے۔"</string>
     <string name="incall_error_out_of_service_wfc" msgid="323851839058697057">"سیلولر نیٹ ورک دستیاب نہیں ہے۔ کال کرنے کیلئے کسی وائرلیس نیٹ ورک سے منسلک ہوں۔"</string>
     <string name="incall_error_no_phone_number_supplied" msgid="1150414018684246528">"کال کرنے کیلئے، ایک درست نمبر درج کریں۔"</string>
-    <string name="incall_error_call_failed" msgid="5891978320269774095">"کال ناکام ہوگئی۔"</string>
+    <string name="incall_error_call_failed" msgid="6302746943230078197">"کال نہیں کر سکتے۔"</string>
     <string name="incall_status_dialed_mmi" msgid="3672498861336189563">"‏MMI ترتیب شروع ہو رہی ہے…"</string>
     <string name="incall_error_supp_service_unknown" msgid="655570339115407698">"سروس تعاون یافتہ نہیں ہے"</string>
     <string name="incall_error_supp_service_switch" msgid="5237002176899962862">"کالز سوئچ نہیں کر سکتے۔"</string>
@@ -444,12 +442,10 @@
     <string name="incall_error_supp_service_conference" msgid="2505727299596357312">"کانفرنس کالیں کرنے سے قاصر ہے۔"</string>
     <string name="incall_error_supp_service_reject" msgid="8998568661508655638">"کال مسترد نہیں کی جا سکتی۔"</string>
     <string name="incall_error_supp_service_hangup" msgid="7434513517153834426">"کال(ز) ریلیز نہیں کر سکتے۔"</string>
-    <string name="incall_error_supp_service_hold" msgid="7967020511232222078">"کالز کو ہولڈ نہیں کیا جا سکتا۔"</string>
     <string name="incall_error_wfc_only_no_wireless_network" msgid="1782466780452640089">"کال کرنے کیلئے کسی وائرلیس نیٹ ورک سے منسلک ہوں۔"</string>
     <string name="emergency_enable_radio_dialog_title" msgid="4627849966634578257">"ہنگامی کال"</string>
     <string name="emergency_enable_radio_dialog_message" msgid="207613549344420291">"ریڈیو آن کر رہا ہے…"</string>
     <string name="emergency_enable_radio_dialog_retry" msgid="5960061579996526883">"کوئی سروس نہیں ہے۔ دوبارہ کوشش کی جا رہی ہے…"</string>
-    <string name="radio_off_during_emergency_call" msgid="2535800034010306830">"ہنگامی کال کے دوران ہوائی جہاز موڈ میں داخل نہیں ہو سکتا۔"</string>
     <string name="dial_emergency_error" msgid="1509085166367420355">"کال نہیں کی جا سکتی۔ <xliff:g id="NON_EMERGENCY_NUMBER">%s</xliff:g> ایک ہنگامی نمبر نہیں ہے۔"</string>
     <string name="dial_emergency_empty_error" msgid="9130194953830414638">"کال نہیں کی جا سکتی۔ ایک ہنگامی نمبر ڈائل کریں۔"</string>
     <string name="dialerKeyboardHintText" msgid="9192914825413747792">"ڈائل کرنے کیلئے کی بورڈ استعمال کریں"</string>
@@ -553,8 +549,7 @@
     <string name="accessibility_settings_activity_title" msgid="8562004288733103868">"Accessibility"</string>
     <string name="status_hint_label_incoming_wifi_call" msgid="8772915926382037499">"‏آنے والی Wi-Fi کال"</string>
     <string name="status_hint_label_wifi_call" msgid="8900805254974653903">"‏Wi-Fi کال"</string>
-    <string name="emergency_action_launch_hint" msgid="4906759256275562674">"کھولنے کیلئے دوبارہ تھپتھپائیں"</string>
+    <string name="emergency_action_launch_hint" msgid="5841511849007540970">"کھولنے کیلئے دوبارہ ٹچ کریں"</string>
     <string name="message_decode_error" msgid="3456481534066924855">"پیغام کو ڈیکوڈ کرتے وقت ایک خرابی پیش آ گئی۔"</string>
     <string name="callFailed_cdma_activation" msgid="2307989779233262164">"‏ایک SIM کارڈ نے آپ کی سروس فعال کر دی ہے اور آپ کے فون کی رومنگ اہلیتیں اپ ڈیٹ کر دی ہیں۔"</string>
-    <string name="callFailed_cdma_call_limit" msgid="1556916577171457086">"بہت زیادہ فعال کالیں ہیں۔ براہ کرم نئی کال کرنے سے پہلے موجودہ کالوں کو ضم کریں یا ختم کریں۔"</string>
 </resources>
diff --git a/res/values-uz-rUZ/strings.xml b/res/values-uz-rUZ/strings.xml
index cbff20f..1d4ede6 100644
--- a/res/values-uz-rUZ/strings.xml
+++ b/res/values-uz-rUZ/strings.xml
@@ -18,15 +18,15 @@
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
     <string name="phoneAppLabel" product="tablet" msgid="1107073389495104784">"Mobil internet"</string>
     <string name="phoneAppLabel" product="default" msgid="6790717591729922998">"Telefon – xizmatlar"</string>
-    <string name="emergencyDialerIconLabel" msgid="7812140032168171053">"Favqulodda chaqiruv"</string>
+    <string name="emergencyDialerIconLabel" msgid="7812140032168171053">"Favqulodda tergich"</string>
     <string name="phoneIconLabel" msgid="2331230813161304895">"Telefon"</string>
     <string name="fdnListLabel" msgid="8630418672279521003">"Ruxsat etilgan raqamlar"</string>
     <string name="unknown" msgid="6878797917991465859">"Noma’lum"</string>
-    <string name="private_num" msgid="6713286113000232309">"Yashirin raqam"</string>
+    <string name="private_num" msgid="6713286113000232309">"Shaxsiy raqam"</string>
     <string name="payphone" msgid="4793877574636445118">"Taksofon"</string>
     <string name="onHold" msgid="9035493194749959955">"Kutmoqda"</string>
     <string name="mmiStarted" msgid="6347869857061147003">"MMI kodi ishga tushirildi"</string>
-    <string name="ussdRunning" msgid="485588686340541690">"USSD so‘rov bajarilmoqda…"</string>
+    <string name="ussdRunning" msgid="485588686340541690">"USSD kod bajarilmoqda…"</string>
     <string name="mmiCancelled" msgid="2771923949751842276">"MMI kodi bekor qilindi"</string>
     <string name="cancel" msgid="5044513931633602634">"Bekor qilish"</string>
     <string name="enter_input" msgid="1810529547726803893">"USSD xabari <xliff:g id="MIN_LEN">%d</xliff:g>dan <xliff:g id="MAX_LEN">%d</xliff:g>tagacha belgi bo‘lishi kerak. Yana urinib ko‘ring."</string>
@@ -38,7 +38,7 @@
     <string name="audio_mode_bluetooth" msgid="3047641300848211128">"Bluetooth"</string>
     <string name="wait_prompt_str" msgid="7601815427707856238">"Ushbu tovushlar jo‘natilsinmi?\n"</string>
     <string name="pause_prompt_str" msgid="1789964702154314806">"Tovushlar jo‘natilmoqda\n"</string>
-    <string name="send_button" msgid="4106860097497818751">"Yuborish"</string>
+    <string name="send_button" msgid="4106860097497818751">"Jo‘natish"</string>
     <string name="pause_prompt_yes" msgid="3564467212025151797">"Ha"</string>
     <string name="pause_prompt_no" msgid="6686238803236884877">"Yo‘q"</string>
     <string name="wild_prompt_str" msgid="5543521676355533577">"Belgilarni quyidagilar bilan almashtiring:"</string>
@@ -59,11 +59,10 @@
     <string name="labelCdmaMore_with_label" msgid="6333588719319970399">"CDMA qo‘ng‘iroq sozlamalari (<xliff:g id="SUBSCRIPTIONLABEL">%s</xliff:g>)"</string>
     <string name="apn_settings" msgid="9043423184895642077">"Internetga kirish nuqtalari (APN)"</string>
     <string name="settings_label" msgid="3876743539816984008">"Tarmoq sozlamalari"</string>
-    <string name="phone_accounts" msgid="6376603393888116364">"Qo‘ng‘iroq uchun hisoblar"</string>
+    <string name="phone_accounts" msgid="6376603393888116364">"Qo‘ng‘iroq hisoblari"</string>
     <string name="phone_accounts_make_calls_with" msgid="1969188078933152231">"Qo‘ng‘iroqlar uchun hisob"</string>
     <string name="phone_accounts_make_sip_calls_with" msgid="4677789312053828493">"SIP qo‘ng‘iroqlari uchun hisob"</string>
     <string name="phone_accounts_ask_every_time" msgid="4346499067149985702">"Avval so‘ralsin"</string>
-    <string name="phone_accounts_default_account_label" msgid="4183772241814460014">"Birorta tarmoq yo‘q."</string>
     <string name="phone_accounts_settings_header" msgid="4141710640883261094">"Sozlamalar"</string>
     <string name="phone_accounts_choose_accounts" msgid="5232948804226424002">"Hisoblarni tanlang"</string>
     <string name="phone_accounts_selection_header" msgid="1365215726106915865">"Telefon hisoblari"</string>
@@ -73,12 +72,12 @@
     <string name="phone_accounts_all_calling_accounts_summary" msgid="8594186415822657011">"Qo‘ng‘iroqlarni amalga oshirish mumkin bo‘lgan hisoblarni tanlang"</string>
     <string name="wifi_calling" msgid="739018212480165598">"Wi-Fi qo‘ng‘iroq"</string>
     <string name="connection_service_default_label" msgid="1498481943805913754">"Ichki o‘rnatilgan ulanish xizmati"</string>
-    <string name="voicemail" msgid="8693759337917898954">"Ovozli pochta"</string>
+    <string name="voicemail" msgid="8693759337917898954">"Ovozli xabar"</string>
     <string name="voicemail_settings_with_label" msgid="152724978380748296">"Ovozli pochta (<xliff:g id="SUBSCRIPTIONLABEL">%s</xliff:g>)"</string>
     <string name="voicemail_abbreviated" msgid="2215592488517217448">"VM:"</string>
     <string name="networks" msgid="8873030692174541976">"Tarmoq operatorlari"</string>
     <string name="cell_broadcast_settings" msgid="8740238216690502563">"Favqulodda tarqatma xabarlar"</string>
-    <string name="call_settings" msgid="6112441768261754562">"Chaqiruv sozlamalari"</string>
+    <string name="call_settings" msgid="6112441768261754562">"Qo‘n‘giroq sozlamalari"</string>
     <string name="additional_gsm_call_settings" msgid="1391795981938800617">"Qo‘shimcha sozlamalar"</string>
     <string name="additional_gsm_call_settings_with_label" msgid="1385241520708457376">"Qo‘shimcha sozlamalar (<xliff:g id="SUBSCRIPTIONLABEL">%s</xliff:g>)"</string>
     <string name="sum_gsm_call_settings" msgid="4076647190996778012">"Qo‘shimcha qo‘ng‘iroq sozlamalari uchun faqat GSM"</string>
@@ -90,37 +89,37 @@
     <string name="sum_hide_caller_id" msgid="1071407020290873782">"Chiquvchi qo‘ng‘iroqlarda raqam ko‘rsatilmasin"</string>
     <string name="sum_show_caller_id" msgid="6768534125447290401">"Raqam chiquvchi qo‘ng‘iroqlarda ko‘rsatilsin"</string>
     <string name="sum_default_caller_id" msgid="1954518825510901365">"Chiquvchi qo‘ng‘iroqlarda telefon raqamimni ko‘rsatish uchun operatorning standart sozlamalaridan foydalanilsin"</string>
-    <string name="labelCW" msgid="6120513814915920200">"Chaqiruvni kutish"</string>
-    <string name="sum_cw_enabled" msgid="8083061901633671397">"Suhbat vaqtida kiruvchi qo‘ng‘iroq kelsa, sizga xabar qilinadi"</string>
-    <string name="sum_cw_disabled" msgid="3648693907300104575">"Suhbat vaqtida kiruvchi qo‘ng‘iroq kelsa, sizga xabar qilinadi"</string>
-    <string name="call_forwarding_settings" msgid="3378927671091537173">"Chaqiruvni yo‘naltirish"</string>
-    <string name="call_forwarding_settings_with_label" msgid="8569489414006897127">"Chaqiruvni yo‘naltirish (<xliff:g id="SUBSCRIPTIONLABEL">%s</xliff:g>)"</string>
-    <string name="labelCF" msgid="2574386948026924737">"Chaqiruvni yo‘naltirish"</string>
+    <string name="labelCW" msgid="6120513814915920200">"Qo‘ng‘iroqni kutish"</string>
+    <string name="sum_cw_enabled" msgid="8083061901633671397">"Suhbat vaqtidagi kiruvchi qo‘ng‘iroqlar haqida xabar qilinsin"</string>
+    <string name="sum_cw_disabled" msgid="3648693907300104575">"Suhbat vaqtidagi kiruvchi qo‘ng‘iroqlar haqida xabar qilinsin"</string>
+    <string name="call_forwarding_settings" msgid="3378927671091537173">"Qo‘ng‘iroqni yo‘naltirish sozlamalari"</string>
+    <string name="call_forwarding_settings_with_label" msgid="8569489414006897127">"Qo‘ng‘iroqni yo‘naltirish sozlamalari (<xliff:g id="SUBSCRIPTIONLABEL">%s</xliff:g>)"</string>
+    <string name="labelCF" msgid="2574386948026924737">"Qo‘ng‘iroqni yo‘naltirish"</string>
     <string name="labelCFU" msgid="8147177368148660600">"Har doim yo‘naltirish"</string>
     <string name="messageCFU" msgid="3560082430662923687">"Qo‘ng‘iroq har doim ushbu raqamga yo‘naltirilsin"</string>
     <string name="sum_cfu_enabled_indicator" msgid="4014187342724130197">"Barcha qo‘ng‘iroqlar yo‘naltirilmoqda"</string>
     <string name="sum_cfu_enabled" msgid="2450052502198827927">"Barcha qo‘ng‘iroqlar <xliff:g id="PHONENUMBER">{0}</xliff:g>ga yo‘naltirilmoqda"</string>
     <string name="sum_cfu_enabled_no_number" msgid="6591985777096823616">"Raqam mavjud emas"</string>
     <string name="sum_cfu_disabled" msgid="8384177689501334080">"O‘chiq"</string>
-    <string name="labelCFB" msgid="6139853033106283172">"Agar raqam band bo‘lsa"</string>
+    <string name="labelCFB" msgid="6139853033106283172">"Band bo‘lsam"</string>
     <string name="messageCFB" msgid="3711089705936187129">"Ushbu raqamga yo‘naltirilsin"</string>
     <string name="sum_cfb_enabled" msgid="5984198104833116690">"<xliff:g id="PHONENUMBER">{0}</xliff:g> raqamiga yo‘naltiriladi"</string>
     <string name="sum_cfb_disabled" msgid="4913145177320506827">"O‘chiq"</string>
     <string name="disable_cfb_forbidden" msgid="3506984333877998061">"Telefoningiz band bo‘lganda qo‘ng‘iroqlarni boshqa raqamga yo‘naltirishni o‘chirish xususiyati tarmoq operatoringizda yo‘q."</string>
-    <string name="labelCFNRy" msgid="1736067178393744351">"Agar javob berilmasa"</string>
+    <string name="labelCFNRy" msgid="1736067178393744351">"Javob bermasam"</string>
     <string name="messageCFNRy" msgid="672317899884380374">"Ushbu raqamga yo‘naltirilsin"</string>
     <string name="sum_cfnry_enabled" msgid="6955775691317662910">"<xliff:g id="PHONENUMBER">{0}</xliff:g> raqamiga yo‘naltiriladi"</string>
     <string name="sum_cfnry_disabled" msgid="3884684060443538097">"O‘chiq"</string>
     <string name="disable_cfnry_forbidden" msgid="4308233959150658058">"Telefoningiz javob bermayotganda qo‘ng‘iroqlarni boshqa raqamga yo‘naltirishni o‘chirish xususiyati operatoringizda yo‘q."</string>
-    <string name="labelCFNRc" msgid="2614827454402079766">"Agar raqamga tushib bo‘lmasa"</string>
+    <string name="labelCFNRc" msgid="2614827454402079766">"Menga tushib bo‘lmasa"</string>
     <string name="messageCFNRc" msgid="6380695421020295119">"Ushbu raqamga yo‘naltirilsin"</string>
     <string name="sum_cfnrc_enabled" msgid="7010898346095497421">"<xliff:g id="PHONENUMBER">{0}</xliff:g> raqamiga yo‘naltiriladi"</string>
     <string name="sum_cfnrc_disabled" msgid="7222141261321276464">"O‘chiq"</string>
     <string name="disable_cfnrc_forbidden" msgid="5646361343094064333">"Telefoningiz o‘chiq bo‘lganida qo‘ng‘iroqlarni boshqa raqamga yo‘naltirishni o‘chirish xususiyati tarmoq operatoringizda yo‘q."</string>
-    <string name="updating_title" msgid="6146755386174019046">"Chaqiruv sozlamalari"</string>
+    <string name="updating_title" msgid="6146755386174019046">"Qo‘ng‘iroq sozlamalari"</string>
     <string name="call_settings_admin_user_only" msgid="4526094783818216374">"Faqat administrator qo‘ng‘iroq sozlamalarini o‘zgartirishi mumkin."</string>
     <string name="call_settings_with_label" msgid="3401177261468593519">"Sozlamalar (<xliff:g id="SUBSCRIPTIONLABEL">%s</xliff:g>)"</string>
-    <string name="error_updating_title" msgid="7970259216988931777">"Chaqiruv sozlamalarida xato"</string>
+    <string name="error_updating_title" msgid="7970259216988931777">"Qo‘ng‘iroq sozlamalarida xato"</string>
     <string name="reading_settings" msgid="1920291699287055284">"Sozlamalar o‘qilmoqda…"</string>
     <string name="updating_settings" msgid="8171225533884883252">"Sozlamalar yangilanmoqda…"</string>
     <string name="reverting_settings" msgid="4752151682666912828">"Sozlamalar tiklanmoqda…"</string>
@@ -201,7 +200,6 @@
     <string name="enhanced_4g_lte_mode_summary" msgid="2332175070522125850">"Ovozli va boshqa aloqalarni yaxshilash uchun LTE xizmatlaridan foydalaning"</string>
     <string name="data_enabled" msgid="5972538663568715366">"Internet yoqildi"</string>
     <string name="data_enable_summary" msgid="2382798156640007971">"Mobil internetdan foydalanishga ruxsat"</string>
-    <string name="dialog_alert_title" msgid="6751344986194435476">"Diqqat"</string>
     <string name="roaming" msgid="8871412572928323707">"Internet-rouming"</string>
     <string name="roaming_enable" msgid="7331106985174381987">"Rouming vaqtida mobil internetga ulanish"</string>
     <string name="roaming_disable" msgid="1843417228755568110">"Rouming vaqtida mobil internetga ulanish"</string>
@@ -338,18 +336,18 @@
     <string name="fdn_list_with_label" msgid="7437232552210469217">"Ruxsat etilgan raqamlar ro‘yxati (<xliff:g id="SUBSCRIPTIONLABEL">%s</xliff:g>)"</string>
     <string name="fdn_activation" msgid="2156479741307463576">"FDNni faollashtirish"</string>
     <string name="fdn_enabled" msgid="5238109009915521240">"Ruxsat etilgan raqamlar yoqilgan"</string>
-    <string name="fdn_disabled" msgid="4700049736675368279">"Ruxsat etilgan raqamlar cheklovi yoqilmagan"</string>
-    <string name="enable_fdn" msgid="3740191529180493851">"Ruxsat etilgan raqamlar cheklovini yoqish"</string>
+    <string name="fdn_disabled" msgid="4700049736675368279">"Ruxsat etilgan raqamlar o‘chirib qo‘yilgan"</string>
+    <string name="enable_fdn" msgid="3740191529180493851">"Ruxsat etilgan raqamlarni yoqish"</string>
     <string name="disable_fdn" msgid="7944020890722540616">"FDNni o‘chirib qo‘yish"</string>
-    <string name="change_pin2" msgid="2153563695382176676">"PIN2 kodni o‘zgartirish"</string>
+    <string name="change_pin2" msgid="2153563695382176676">"PIN2-kodni o‘zgartirish"</string>
     <string name="enable_fdn_ok" msgid="7215588870329688132">"FDNni o‘chirib qo‘yish"</string>
-    <string name="disable_fdn_ok" msgid="5727046928930740173">"Ruxsat etilgan raqamlar cheklovini yoqish"</string>
+    <string name="disable_fdn_ok" msgid="5727046928930740173">"Ruxsat etilgan raqamlarni yoqish"</string>
     <string name="sum_fdn" msgid="1959399454900272878">"Ruxsat etilgan raqamlarni boshqarish"</string>
-    <string name="sum_fdn_change_pin" msgid="6666549734792827932">"Ruxsat etilgan raqamlar ro‘yxatiga kirishda ishlatiladigan PIN kodni o‘zgartirish"</string>
-    <string name="sum_fdn_manage_list" msgid="8431088265332628316">"Ruxsat etilgan raqamlar ro‘yxatini boshqarish"</string>
+    <string name="sum_fdn_change_pin" msgid="6666549734792827932">"Ruxsat etilgan raqamlar ro‘yxatiga kirish uchun PIN-kodni almashtiring"</string>
+    <string name="sum_fdn_manage_list" msgid="8431088265332628316">"Telefon raqamlari ro‘yxatini boshqarish"</string>
     <string name="voice_privacy" msgid="3776841382844614716">"Shaxsiy ovoz"</string>
     <string name="voice_privacy_summary" msgid="3159383389833516214">"Maxfiylikni kuchaytirish rejimini yoqish"</string>
-    <string name="tty_mode_option_title" msgid="9033098925144434669">"Teletayp rejimi"</string>
+    <string name="tty_mode_option_title" msgid="9033098925144434669">"TTY rejimi"</string>
     <string name="tty_mode_option_summary" msgid="1073835131534808732">"TTY rejimini o‘rnatish"</string>
     <string name="auto_retry_mode_title" msgid="4073265511427813322">"Avto-qayta urinish"</string>
     <string name="auto_retry_mode_summary" msgid="4973886004067532288">"Avto-qayta urinish rejimini yoqish"</string>
@@ -375,7 +373,7 @@
     <string name="pin2_or_fdn_invalid" msgid="6025144083384701197">"FDN yangilanmadi. PIN2 kodi xato yoki telefon raqami rad qilingan."</string>
     <string name="fdn_failed" msgid="540018079008319747">"FDN jarayoni amalga oshmadi."</string>
     <string name="simContacts_emptyLoading" msgid="2203331234764498011">"SIM-kartadan o‘qilmoqda…"</string>
-    <string name="simContacts_empty" msgid="5270660846489561932">"SIM kartada hech qanday kontakt yo‘q."</string>
+    <string name="simContacts_empty" msgid="5270660846489561932">"SIM-kartada hech qanday kontakt yo‘q."</string>
     <string name="simContacts_title" msgid="1861472842524839921">"Import u-n kontaktlarni tanlang"</string>
     <string name="simContacts_airplaneMode" msgid="5254946758982621072">"SIM kartadan kontaktlarni import qilish uchun parvoz rejimini o‘chiring"</string>
     <string name="enable_pin" msgid="5422767284133234860">"SIM karta uchun PIN-kod so‘rovini yoqish/o‘chirish"</string>
@@ -414,13 +412,13 @@
     <string name="pin2_error_exception" msgid="1088689322248996699">"Tarmoq yoki SIM kartada xato"</string>
     <string name="doneButton" msgid="2859593360997984240">"Tayyor"</string>
     <string name="voicemail_settings_number_label" msgid="8524164258691887790">"Ovozli pochta raqami"</string>
-    <string name="card_title_dialing" msgid="5769417478498348054">"Chaqiruv"</string>
+    <string name="card_title_dialing" msgid="5769417478498348054">"Raqam terilmoqda"</string>
     <string name="card_title_redialing" msgid="8253487008234167266">"Qayta terilmoqda"</string>
     <string name="card_title_conf_call" msgid="1162980346189744501">"Konferensiya qo‘ng‘irog‘i"</string>
     <string name="card_title_incoming_call" msgid="7364539451234646909">"Kiruvchi qo‘ng‘iroq"</string>
-    <string name="card_title_call_ended" msgid="5544730338889702298">"Chaqiruv tugadi"</string>
+    <string name="card_title_call_ended" msgid="5544730338889702298">"Qo‘ng‘iroq tugadi"</string>
     <string name="card_title_on_hold" msgid="821463117892339942">"Kutish holatida"</string>
-    <string name="card_title_hanging_up" msgid="3999101620995182450">"Suhbat tugatilmoqda"</string>
+    <string name="card_title_hanging_up" msgid="3999101620995182450">"Go‘shak qo‘yilmoqda"</string>
     <string name="card_title_in_call" msgid="6346543933068225205">"Qo‘ng‘iroqda"</string>
     <string name="notification_voicemail_title" msgid="8933468752045550523">"Yangi ovozli xabar"</string>
     <string name="notification_voicemail_title_count" msgid="4366360747660929916">"Yangi ovozli xabar (<xliff:g id="COUNT">%d</xliff:g>)"</string>
@@ -435,7 +433,7 @@
     <string name="incall_error_out_of_service" msgid="4100065333878929223">"Mobil tarmoq mavjud emas."</string>
     <string name="incall_error_out_of_service_wfc" msgid="323851839058697057">"Mobil tarmoq mavjud emas. Qo‘ng‘iroq qilish uchun simsiz tarmoqqa ulaning."</string>
     <string name="incall_error_no_phone_number_supplied" msgid="1150414018684246528">"Qo‘ng‘iroq qilish uchun raqamni to‘g‘ri kiriting."</string>
-    <string name="incall_error_call_failed" msgid="5891978320269774095">"Qo‘ng‘iroq amalga oshmadi."</string>
+    <string name="incall_error_call_failed" msgid="6302746943230078197">"Qo‘ng‘iroq qilib bo‘lmadi."</string>
     <string name="incall_status_dialed_mmi" msgid="3672498861336189563">"MMI tartibi ishga tushmoqda..."</string>
     <string name="incall_error_supp_service_unknown" msgid="655570339115407698">"Bu xizmat qo‘llab-quvvatlanmaydi"</string>
     <string name="incall_error_supp_service_switch" msgid="5237002176899962862">"Qo‘ng‘iroqlarni almashtirib bo‘lmadi."</string>
@@ -444,12 +442,10 @@
     <string name="incall_error_supp_service_conference" msgid="2505727299596357312">"Konferensiya qo‘ng‘iroqlarini amalga oshirib bo‘lmaydi."</string>
     <string name="incall_error_supp_service_reject" msgid="8998568661508655638">"Qo‘ng‘iroqni rad qilib bo‘lmadi."</string>
     <string name="incall_error_supp_service_hangup" msgid="7434513517153834426">"Qo‘ng‘iroq(lar)ni chiqarib bo‘lmadi."</string>
-    <string name="incall_error_supp_service_hold" msgid="7967020511232222078">"Qo‘ng‘iroqlarni ushlab turib bo‘lmadi."</string>
     <string name="incall_error_wfc_only_no_wireless_network" msgid="1782466780452640089">"Qo‘ng‘iroq qilish uchun simsiz tarmoqqa ulaning"</string>
-    <string name="emergency_enable_radio_dialog_title" msgid="4627849966634578257">"Favqulodda chaqiruv"</string>
+    <string name="emergency_enable_radio_dialog_title" msgid="4627849966634578257">"Favqulodda qo‘ng‘iroq"</string>
     <string name="emergency_enable_radio_dialog_message" msgid="207613549344420291">"Radio yoqilmoqda…"</string>
     <string name="emergency_enable_radio_dialog_retry" msgid="5960061579996526883">"Aloqa yo‘q. Qayta urinilmoqda…"</string>
-    <string name="radio_off_during_emergency_call" msgid="2535800034010306830">"Favqulodda qo‘ng‘iroq paytida parvoz rejimiga o‘tkazib bo‘lmaydi."</string>
     <string name="dial_emergency_error" msgid="1509085166367420355">"Qo‘ng‘iroq qilib bo‘lmadi. <xliff:g id="NON_EMERGENCY_NUMBER">%s</xliff:g> favqulodda raqam emas."</string>
     <string name="dial_emergency_empty_error" msgid="9130194953830414638">"Qo‘ng‘iroq qilib bo‘lmadi. Favqulodda raqamga tering."</string>
     <string name="dialerKeyboardHintText" msgid="9192914825413747792">"Terish uchun tugmatagdan foydalaning"</string>
@@ -470,13 +466,13 @@
     <string name="importToFDNfromContacts" msgid="2130620207013368580">"Kontaktlardan import qilish"</string>
     <string name="singleContactImportedMsg" msgid="6868483416182599206">"Kontakt import qilindi"</string>
     <string name="failedToImportSingleContactMsg" msgid="415399285420353917">"Kontaktni import qilib bo‘lmadi"</string>
-    <string name="hac_mode_title" msgid="8740268574688743289">"Eshitish apparatlari"</string>
-    <string name="hac_mode_summary" msgid="6833851160514929341">"Eshitish apparatlari bilan ishlash imkoniyatini yoqish"</string>
+    <string name="hac_mode_title" msgid="8740268574688743289">"Eshitish qurilmalari"</string>
+    <string name="hac_mode_summary" msgid="6833851160514929341">"Eshitish qurilmalari bilan ishlash xusisiyatini yoqish"</string>
   <string-array name="tty_mode_entries">
-    <item msgid="512950011423868021">"Teletayp o‘chiq"</item>
-    <item msgid="3971695875449640648">"To‘liq funksiyali teletayp"</item>
-    <item msgid="1937509904407445684">"Suhbatdoshni eshitish imkoniyati bor teletayp"</item>
-    <item msgid="5644925873488772224">"Ovozni uzatish imkoniyati bor teletayp"</item>
+    <item msgid="512950011423868021">"TTY o‘chirilgan"</item>
+    <item msgid="3971695875449640648">"TTY to‘liq"</item>
+    <item msgid="1937509904407445684">"TTY HCO"</item>
+    <item msgid="5644925873488772224">"TTY VCO"</item>
   </string-array>
     <string name="dtmf_tones_title" msgid="5163153771291340803">"DTMF tovushlari"</string>
     <string name="dtmf_tones_summary" msgid="3351820372864020331">"DTMF tovushlari uzunligini o‘rnatish"</string>
@@ -505,7 +501,7 @@
     <string name="ota_spc_failure" msgid="3909983542575030796">"SPC XATOLARI KO‘PAYIB KETDI"</string>
     <string name="ota_call_end" msgid="4537279738134612388">"Orqaga"</string>
     <string name="ota_try_again" msgid="7685477206465902290">"Yana urinib ko‘ring"</string>
-    <string name="ota_next" msgid="3904945374358235910">"Keyingisi"</string>
+    <string name="ota_next" msgid="3904945374358235910">"Keyingi"</string>
     <string name="ecm_exit_dialog" msgid="4448531867763097533">"EcmExitDialog"</string>
     <string name="phone_entered_ecm_text" msgid="6266424252578731203">"Favqulodda teskari qo‘ng‘iroq rejimi kiritildi"</string>
     <string name="phone_in_ecm_notification_title" msgid="3226896828951687085">"Favqulodda teskari qo‘ng‘iroq rejimi"</string>
@@ -553,8 +549,7 @@
     <string name="accessibility_settings_activity_title" msgid="8562004288733103868">"Maxsus imkoniyatlar"</string>
     <string name="status_hint_label_incoming_wifi_call" msgid="8772915926382037499">"Kiruvchi Wi-Fi qo‘ng‘irog‘i"</string>
     <string name="status_hint_label_wifi_call" msgid="8900805254974653903">"Wi-Fi qo‘ng‘irog‘i"</string>
-    <string name="emergency_action_launch_hint" msgid="4906759256275562674">"Ochish uchun yana bosing"</string>
+    <string name="emergency_action_launch_hint" msgid="5841511849007540970">"Ochish uchun yana bosing"</string>
     <string name="message_decode_error" msgid="3456481534066924855">"Xabarni kodsizlashda xatolik yuz berdi."</string>
     <string name="callFailed_cdma_activation" msgid="2307989779233262164">"Telefoningizda rouming xizmati sozlangan va SIM karta faollashtirilgan."</string>
-    <string name="callFailed_cdma_call_limit" msgid="1556916577171457086">"Hozir bir nechta qo‘ng‘iroqlar amalda. Boshqa abonentga qo‘ng‘iroq qilishdan avval, amaldagi qo‘ng‘iroqlarni tugating yoki ularni konferens-aloqaga birlashtiring."</string>
 </resources>
diff --git a/res/values-vi/strings.xml b/res/values-vi/strings.xml
index 220bf6a..a0f708d 100644
--- a/res/values-vi/strings.xml
+++ b/res/values-vi/strings.xml
@@ -63,7 +63,6 @@
     <string name="phone_accounts_make_calls_with" msgid="1969188078933152231">"Thực hiện cuộc gọi bằng"</string>
     <string name="phone_accounts_make_sip_calls_with" msgid="4677789312053828493">"Thực hiện cuộc gọi SIP bằng"</string>
     <string name="phone_accounts_ask_every_time" msgid="4346499067149985702">"Hỏi trước"</string>
-    <string name="phone_accounts_default_account_label" msgid="4183772241814460014">"Không có mạng"</string>
     <string name="phone_accounts_settings_header" msgid="4141710640883261094">"Cài đặt"</string>
     <string name="phone_accounts_choose_accounts" msgid="5232948804226424002">"Chọn tài khoản"</string>
     <string name="phone_accounts_selection_header" msgid="1365215726106915865">"Tài khoản điện thoại"</string>
@@ -201,7 +200,6 @@
     <string name="enhanced_4g_lte_mode_summary" msgid="2332175070522125850">"Sử dụng dịch vụ LTE để cải tiến tính năng thoại và các phương thức giao tiếp khác (khuyến nghị)"</string>
     <string name="data_enabled" msgid="5972538663568715366">"Đã bật dữ liệu"</string>
     <string name="data_enable_summary" msgid="2382798156640007971">"Cho phép sử dụng dữ liệu"</string>
-    <string name="dialog_alert_title" msgid="6751344986194435476">"Chú ý"</string>
     <string name="roaming" msgid="8871412572928323707">"Chuyển vùng dữ liệu"</string>
     <string name="roaming_enable" msgid="7331106985174381987">"Kết nối với dịch vụ dữ liệu khi chuyển vùng"</string>
     <string name="roaming_disable" msgid="1843417228755568110">"Kết nối với dịch vụ dữ liệu khi chuyển vùng"</string>
@@ -375,7 +373,7 @@
     <string name="pin2_or_fdn_invalid" msgid="6025144083384701197">"FDN không được cập nhật. Mã PIN2 không đúng hoặc số điện thoại đã bị từ chối."</string>
     <string name="fdn_failed" msgid="540018079008319747">"Thao tác FDN không thành công."</string>
     <string name="simContacts_emptyLoading" msgid="2203331234764498011">"Đang đọc từ thẻ SIM…"</string>
-    <string name="simContacts_empty" msgid="5270660846489561932">"Không có liên hệ nào trên thẻ SIM của bạn."</string>
+    <string name="simContacts_empty" msgid="5270660846489561932">"Không có danh bạ trên thẻ SIM của bạn."</string>
     <string name="simContacts_title" msgid="1861472842524839921">"Chọn danh bạ để nhập"</string>
     <string name="simContacts_airplaneMode" msgid="5254946758982621072">"Tắt chế độ trên máy bay để nhập danh bạ từ thẻ SIM."</string>
     <string name="enable_pin" msgid="5422767284133234860">"Bật/vô hiệu hóa mã PIN của SIM"</string>
@@ -435,7 +433,7 @@
     <string name="incall_error_out_of_service" msgid="4100065333878929223">"Không có mạng di động."</string>
     <string name="incall_error_out_of_service_wfc" msgid="323851839058697057">"Hiện không có mạng di động. Hãy kết nối với mạng không dây để thực hiện cuộc gọi."</string>
     <string name="incall_error_no_phone_number_supplied" msgid="1150414018684246528">"Để thực hiện cuộc gọi, hãy nhập một số hợp lệ."</string>
-    <string name="incall_error_call_failed" msgid="5891978320269774095">"Cuộc gọi không thành công."</string>
+    <string name="incall_error_call_failed" msgid="6302746943230078197">"Không thực hiện được cuộc gọi."</string>
     <string name="incall_status_dialed_mmi" msgid="3672498861336189563">"Khởi động chuỗi MMI…"</string>
     <string name="incall_error_supp_service_unknown" msgid="655570339115407698">"Dịch vụ không được hỗ trợ"</string>
     <string name="incall_error_supp_service_switch" msgid="5237002176899962862">"Không chuyển đổi được cuộc gọi."</string>
@@ -444,12 +442,10 @@
     <string name="incall_error_supp_service_conference" msgid="2505727299596357312">"Không thể thực hiện cuộc gọi hội nghị."</string>
     <string name="incall_error_supp_service_reject" msgid="8998568661508655638">"Không từ chối được cuộc gọi."</string>
     <string name="incall_error_supp_service_hangup" msgid="7434513517153834426">"Không thực hiện được cuộc gọi."</string>
-    <string name="incall_error_supp_service_hold" msgid="7967020511232222078">"Không thể giữ cuộc gọi."</string>
     <string name="incall_error_wfc_only_no_wireless_network" msgid="1782466780452640089">"Kết nối với mạng không dây để thực hiện cuộc gọi."</string>
     <string name="emergency_enable_radio_dialog_title" msgid="4627849966634578257">"Cuộc gọi khẩn cấp"</string>
     <string name="emergency_enable_radio_dialog_message" msgid="207613549344420291">"Đang bật radio..."</string>
     <string name="emergency_enable_radio_dialog_retry" msgid="5960061579996526883">"Không có dịch vụ nào. Đang thử lại…"</string>
-    <string name="radio_off_during_emergency_call" msgid="2535800034010306830">"Không thể bật chế độ trên máy bay trong khi thực hiện cuộc gọi khẩn cấp."</string>
     <string name="dial_emergency_error" msgid="1509085166367420355">"Không thực hiện được cuộc gọi. <xliff:g id="NON_EMERGENCY_NUMBER">%s</xliff:g> không phải là số khẩn cấp."</string>
     <string name="dial_emergency_empty_error" msgid="9130194953830414638">"Không thực hiện được cuộc gọi. Hãy quay số khẩn cấp."</string>
     <string name="dialerKeyboardHintText" msgid="9192914825413747792">"Sử dụng bàn phím để quay số"</string>
@@ -553,8 +549,7 @@
     <string name="accessibility_settings_activity_title" msgid="8562004288733103868">"Trợ năng"</string>
     <string name="status_hint_label_incoming_wifi_call" msgid="8772915926382037499">"Cuộc gọi đến qua Wi-Fi"</string>
     <string name="status_hint_label_wifi_call" msgid="8900805254974653903">"Cuộc gọi qua Wi-Fi"</string>
-    <string name="emergency_action_launch_hint" msgid="4906759256275562674">"Nhấn lại để mở"</string>
+    <string name="emergency_action_launch_hint" msgid="5841511849007540970">"Chạm lại để mở"</string>
     <string name="message_decode_error" msgid="3456481534066924855">"Đã xảy ra lỗi khi giải mã tin nhắn."</string>
     <string name="callFailed_cdma_activation" msgid="2307989779233262164">"Thẻ SIM đã kích hoạt dịch vụ của bạn và đã cập nhật chức năng chuyển vùng của điện thoại."</string>
-    <string name="callFailed_cdma_call_limit" msgid="1556916577171457086">"Có quá nhiều cuộc gọi hiện hoạt. Vui lòng kết thúc hoặc hợp nhất các cuộc gọi hiện có trước khi thực hiện cuộc gọi mới."</string>
 </resources>
diff --git a/res/values-zh-rCN/strings.xml b/res/values-zh-rCN/strings.xml
index f013c7b..4affbbe 100644
--- a/res/values-zh-rCN/strings.xml
+++ b/res/values-zh-rCN/strings.xml
@@ -63,7 +63,6 @@
     <string name="phone_accounts_make_calls_with" msgid="1969188078933152231">"选择通话帐号"</string>
     <string name="phone_accounts_make_sip_calls_with" msgid="4677789312053828493">"选择 SIP 通话帐号"</string>
     <string name="phone_accounts_ask_every_time" msgid="4346499067149985702">"先询问"</string>
-    <string name="phone_accounts_default_account_label" msgid="4183772241814460014">"无可用网络"</string>
     <string name="phone_accounts_settings_header" msgid="4141710640883261094">"设置"</string>
     <string name="phone_accounts_choose_accounts" msgid="5232948804226424002">"选择帐号"</string>
     <string name="phone_accounts_selection_header" msgid="1365215726106915865">"电话帐号"</string>
@@ -201,7 +200,6 @@
     <string name="enhanced_4g_lte_mode_summary" msgid="2332175070522125850">"使用 LTE 服务改进语音和其他通信功能（推荐）"</string>
     <string name="data_enabled" msgid="5972538663568715366">"启用移动数据网络"</string>
     <string name="data_enable_summary" msgid="2382798156640007971">"允许使用数据流量"</string>
-    <string name="dialog_alert_title" msgid="6751344986194435476">"注意"</string>
     <string name="roaming" msgid="8871412572928323707">"移动数据网络漫游"</string>
     <string name="roaming_enable" msgid="7331106985174381987">"漫游时连接到移动数据网络服务"</string>
     <string name="roaming_disable" msgid="1843417228755568110">"漫游时连接到移动数据网络服务"</string>
@@ -435,7 +433,7 @@
     <string name="incall_error_out_of_service" msgid="4100065333878929223">"无法连接到移动网络。"</string>
     <string name="incall_error_out_of_service_wfc" msgid="323851839058697057">"移动网络不可用。需连接至无线网络才能拨打电话。"</string>
     <string name="incall_error_no_phone_number_supplied" msgid="1150414018684246528">"要拨打电话，请输入有效的电话号码。"</string>
-    <string name="incall_error_call_failed" msgid="5891978320269774095">"无法通话。"</string>
+    <string name="incall_error_call_failed" msgid="6302746943230078197">"无法拨打该电话。"</string>
     <string name="incall_status_dialed_mmi" msgid="3672498861336189563">"正在启动 MMI 序列..."</string>
     <string name="incall_error_supp_service_unknown" msgid="655570339115407698">"服务不受支持"</string>
     <string name="incall_error_supp_service_switch" msgid="5237002176899962862">"无法切换通话。"</string>
@@ -444,12 +442,10 @@
     <string name="incall_error_supp_service_conference" msgid="2505727299596357312">"无法进行电话会议。"</string>
     <string name="incall_error_supp_service_reject" msgid="8998568661508655638">"无法拒接来电。"</string>
     <string name="incall_error_supp_service_hangup" msgid="7434513517153834426">"无法挂断电话。"</string>
-    <string name="incall_error_supp_service_hold" msgid="7967020511232222078">"无法保持通话。"</string>
     <string name="incall_error_wfc_only_no_wireless_network" msgid="1782466780452640089">"需连接至无线网络才能拨打电话。"</string>
     <string name="emergency_enable_radio_dialog_title" msgid="4627849966634578257">"紧急呼救"</string>
     <string name="emergency_enable_radio_dialog_message" msgid="207613549344420291">"正在打开天线..."</string>
     <string name="emergency_enable_radio_dialog_retry" msgid="5960061579996526883">"无服务，正在重试…"</string>
-    <string name="radio_off_during_emergency_call" msgid="2535800034010306830">"正在进行紧急呼救通话，无法开启飞行模式。"</string>
     <string name="dial_emergency_error" msgid="1509085166367420355">"无法拨打该电话。<xliff:g id="NON_EMERGENCY_NUMBER">%s</xliff:g> 不是紧急呼救号码。"</string>
     <string name="dial_emergency_empty_error" msgid="9130194953830414638">"无法拨打该电话。请拨打紧急呼救电话。"</string>
     <string name="dialerKeyboardHintText" msgid="9192914825413747792">"使用键盘拨号"</string>
@@ -553,8 +549,7 @@
     <string name="accessibility_settings_activity_title" msgid="8562004288733103868">"无障碍功能"</string>
     <string name="status_hint_label_incoming_wifi_call" msgid="8772915926382037499">"WLAN 来电"</string>
     <string name="status_hint_label_wifi_call" msgid="8900805254974653903">"WLAN 通话"</string>
-    <string name="emergency_action_launch_hint" msgid="4906759256275562674">"再次点按即可打开"</string>
+    <string name="emergency_action_launch_hint" msgid="5841511849007540970">"再次触摸即可打开"</string>
     <string name="message_decode_error" msgid="3456481534066924855">"对邮件解码时出错。"</string>
     <string name="callFailed_cdma_activation" msgid="2307989779233262164">"SIM 卡已启用您的服务，并更新了您手机的漫游功能。"</string>
-    <string name="callFailed_cdma_call_limit" msgid="1556916577171457086">"进行中的通话过多。请结束现有通话或将其合并，然后再拨打新的电话。"</string>
 </resources>
diff --git a/res/values-zh-rHK/strings.xml b/res/values-zh-rHK/strings.xml
index d2749b4..387b2b9 100644
--- a/res/values-zh-rHK/strings.xml
+++ b/res/values-zh-rHK/strings.xml
@@ -63,7 +63,6 @@
     <string name="phone_accounts_make_calls_with" msgid="1969188078933152231">"通話帳戶"</string>
     <string name="phone_accounts_make_sip_calls_with" msgid="4677789312053828493">"SIP 通話帳戶"</string>
     <string name="phone_accounts_ask_every_time" msgid="4346499067149985702">"先詢問我"</string>
-    <string name="phone_accounts_default_account_label" msgid="4183772241814460014">"沒有網絡可用"</string>
     <string name="phone_accounts_settings_header" msgid="4141710640883261094">"設定"</string>
     <string name="phone_accounts_choose_accounts" msgid="5232948804226424002">"選擇賬戶"</string>
     <string name="phone_accounts_selection_header" msgid="1365215726106915865">"手機帳戶"</string>
@@ -96,13 +95,13 @@
     <string name="call_forwarding_settings" msgid="3378927671091537173">"來電轉接設定"</string>
     <string name="call_forwarding_settings_with_label" msgid="8569489414006897127">"來電轉駁設定 (<xliff:g id="SUBSCRIPTIONLABEL">%s</xliff:g>)"</string>
     <string name="labelCF" msgid="2574386948026924737">"來電轉接"</string>
-    <string name="labelCFU" msgid="8147177368148660600">"轉接全部來電"</string>
+    <string name="labelCFU" msgid="8147177368148660600">"一律轉接"</string>
     <string name="messageCFU" msgid="3560082430662923687">"永遠使用這個號碼"</string>
     <string name="sum_cfu_enabled_indicator" msgid="4014187342724130197">"轉接所有通話"</string>
     <string name="sum_cfu_enabled" msgid="2450052502198827927">"將所有來電轉接至 <xliff:g id="PHONENUMBER">{0}</xliff:g>"</string>
     <string name="sum_cfu_enabled_no_number" msgid="6591985777096823616">"號碼無法使用"</string>
     <string name="sum_cfu_disabled" msgid="8384177689501334080">"關閉"</string>
-    <string name="labelCFB" msgid="6139853033106283172">"線路繁忙時"</string>
+    <string name="labelCFB" msgid="6139853033106283172">"忙線時"</string>
     <string name="messageCFB" msgid="3711089705936187129">"忙線號碼"</string>
     <string name="sum_cfb_enabled" msgid="5984198104833116690">"轉接至 <xliff:g id="PHONENUMBER">{0}</xliff:g>"</string>
     <string name="sum_cfb_disabled" msgid="4913145177320506827">"關閉"</string>
@@ -201,7 +200,6 @@
     <string name="enhanced_4g_lte_mode_summary" msgid="2332175070522125850">"使用 LTE 服務改善語音及其他通訊 (建議)"</string>
     <string name="data_enabled" msgid="5972538663568715366">"啟用流動數據"</string>
     <string name="data_enable_summary" msgid="2382798156640007971">"允許使用數據"</string>
-    <string name="dialog_alert_title" msgid="6751344986194435476">"注意"</string>
     <string name="roaming" msgid="8871412572928323707">"數據漫遊服務"</string>
     <string name="roaming_enable" msgid="7331106985174381987">"漫遊時連線到數據傳輸服務"</string>
     <string name="roaming_disable" msgid="1843417228755568110">"漫遊時連線到數據傳輸服務"</string>
@@ -344,14 +342,14 @@
     <string name="fdn_list_with_label" msgid="7437232552210469217">"FDN 清單 (<xliff:g id="SUBSCRIPTIONLABEL">%s</xliff:g>)"</string>
     <string name="fdn_activation" msgid="2156479741307463576">"FDN 啟用"</string>
     <string name="fdn_enabled" msgid="5238109009915521240">"已啟用固定撥號"</string>
-    <string name="fdn_disabled" msgid="4700049736675368279">"固定撥號號碼已停用"</string>
+    <string name="fdn_disabled" msgid="4700049736675368279">"已停用固定撥號"</string>
     <string name="enable_fdn" msgid="3740191529180493851">"啟用 FDN"</string>
     <string name="disable_fdn" msgid="7944020890722540616">"停用 FDN"</string>
-    <string name="change_pin2" msgid="2153563695382176676">"變更 PIN2"</string>
+    <string name="change_pin2" msgid="2153563695382176676">"更改 PIN2"</string>
     <string name="enable_fdn_ok" msgid="7215588870329688132">"停用 FDN"</string>
     <string name="disable_fdn_ok" msgid="5727046928930740173">"啟用 FDN"</string>
     <string name="sum_fdn" msgid="1959399454900272878">"管理固定撥號"</string>
-    <string name="sum_fdn_change_pin" msgid="6666549734792827932">"變更 FDN 存取 PIN"</string>
+    <string name="sum_fdn_change_pin" msgid="6666549734792827932">"更改固定撥號功能存取 PIN"</string>
     <string name="sum_fdn_manage_list" msgid="8431088265332628316">"管理電話號碼清單"</string>
     <string name="voice_privacy" msgid="3776841382844614716">"語音加密保護"</string>
     <string name="voice_privacy_summary" msgid="3159383389833516214">"已啟用加強型私隱保護模式"</string>
@@ -441,7 +439,7 @@
     <string name="incall_error_out_of_service" msgid="4100065333878929223">"無法連線至流動網絡。"</string>
     <string name="incall_error_out_of_service_wfc" msgid="323851839058697057">"無法使用流動網絡。連接無線網絡，以撥打電話。"</string>
     <string name="incall_error_no_phone_number_supplied" msgid="1150414018684246528">"要撥打電話，請輸入有效的號碼。"</string>
-    <string name="incall_error_call_failed" msgid="5891978320269774095">"無法接通。"</string>
+    <string name="incall_error_call_failed" msgid="6302746943230078197">"無法通話。"</string>
     <string name="incall_status_dialed_mmi" msgid="3672498861336189563">"開始 MMI 序列..."</string>
     <string name="incall_error_supp_service_unknown" msgid="655570339115407698">"不支援的服務"</string>
     <string name="incall_error_supp_service_switch" msgid="5237002176899962862">"無法切換通話。"</string>
@@ -450,12 +448,10 @@
     <string name="incall_error_supp_service_conference" msgid="2505727299596357312">"無法進行會議通話"</string>
     <string name="incall_error_supp_service_reject" msgid="8998568661508655638">"無法拒絕來電。"</string>
     <string name="incall_error_supp_service_hangup" msgid="7434513517153834426">"無法釋放通話。"</string>
-    <string name="incall_error_supp_service_hold" msgid="7967020511232222078">"無法保留通話。"</string>
     <string name="incall_error_wfc_only_no_wireless_network" msgid="1782466780452640089">"連接無線網絡，以撥打電話。"</string>
     <string name="emergency_enable_radio_dialog_title" msgid="4627849966634578257">"緊急電話"</string>
     <string name="emergency_enable_radio_dialog_message" msgid="207613549344420291">"正在開啟無線電..."</string>
     <string name="emergency_enable_radio_dialog_retry" msgid="5960061579996526883">"沒有服務。請再試一次…"</string>
-    <string name="radio_off_during_emergency_call" msgid="2535800034010306830">"緊急通話時無法進入飛行模式。"</string>
     <string name="dial_emergency_error" msgid="1509085166367420355">"無法通話。<xliff:g id="NON_EMERGENCY_NUMBER">%s</xliff:g> 不是緊急號碼。"</string>
     <string name="dial_emergency_empty_error" msgid="9130194953830414638">"無法通話。撥打緊急號碼。"</string>
     <string name="dialerKeyboardHintText" msgid="9192914825413747792">"使用鍵盤撥號"</string>
@@ -480,7 +476,7 @@
     <string name="hac_mode_summary" msgid="6833851160514929341">"開啟助聽器相容功能"</string>
   <string-array name="tty_mode_entries">
     <item msgid="512950011423868021">"關閉 TTY"</item>
-    <item msgid="3971695875449640648">"TTY 完整模式"</item>
+    <item msgid="3971695875449640648">"TTY 全能"</item>
     <item msgid="1937509904407445684">"TTY HCO"</item>
     <item msgid="5644925873488772224">"TTY VCO"</item>
   </string-array>
@@ -559,8 +555,7 @@
     <string name="accessibility_settings_activity_title" msgid="8562004288733103868">"無障礙功能"</string>
     <string name="status_hint_label_incoming_wifi_call" msgid="8772915926382037499">"Wi-Fi 來電"</string>
     <string name="status_hint_label_wifi_call" msgid="8900805254974653903">"Wi-Fi 通話"</string>
-    <string name="emergency_action_launch_hint" msgid="4906759256275562674">"再次輕按即可開啟"</string>
+    <string name="emergency_action_launch_hint" msgid="5841511849007540970">"再次輕觸以開啟"</string>
     <string name="message_decode_error" msgid="3456481534066924855">"為訊息解碼時發生錯誤。"</string>
     <string name="callFailed_cdma_activation" msgid="2307989779233262164">"SIM 卡已啟動您的服務，並更新了您的手機漫遊功能。"</string>
-    <string name="callFailed_cdma_call_limit" msgid="1556916577171457086">"進行中的通話過多。請先結束或合併現有通話，再重新撥打。"</string>
 </resources>
diff --git a/res/values-zh-rTW/strings.xml b/res/values-zh-rTW/strings.xml
index 111896a..c2ae929 100644
--- a/res/values-zh-rTW/strings.xml
+++ b/res/values-zh-rTW/strings.xml
@@ -63,7 +63,6 @@
     <string name="phone_accounts_make_calls_with" msgid="1969188078933152231">"選擇通話帳戶"</string>
     <string name="phone_accounts_make_sip_calls_with" msgid="4677789312053828493">"選擇 SIP 通話帳戶"</string>
     <string name="phone_accounts_ask_every_time" msgid="4346499067149985702">"先詢問我"</string>
-    <string name="phone_accounts_default_account_label" msgid="4183772241814460014">"無法連上網路"</string>
     <string name="phone_accounts_settings_header" msgid="4141710640883261094">"設定"</string>
     <string name="phone_accounts_choose_accounts" msgid="5232948804226424002">"選擇帳戶"</string>
     <string name="phone_accounts_selection_header" msgid="1365215726106915865">"手機帳戶"</string>
@@ -201,7 +200,6 @@
     <string name="enhanced_4g_lte_mode_summary" msgid="2332175070522125850">"使用 LTE 服務提升語音通訊和其他通訊的效能 (建議)"</string>
     <string name="data_enabled" msgid="5972538663568715366">"啟用行動數據服務"</string>
     <string name="data_enable_summary" msgid="2382798156640007971">"允許使用行動數據"</string>
-    <string name="dialog_alert_title" msgid="6751344986194435476">"敬請注意"</string>
     <string name="roaming" msgid="8871412572928323707">"漫遊服務"</string>
     <string name="roaming_enable" msgid="7331106985174381987">"漫遊時連線到數據傳輸服務"</string>
     <string name="roaming_disable" msgid="1843417228755568110">"漫遊時連線到數據傳輸服務"</string>
@@ -391,7 +389,7 @@
     <string name="newPinLabel" msgid="207488227285336897">"新的 PIN"</string>
     <string name="confirmPinLabel" msgid="257597715098070206">"確認新的 PIN"</string>
     <string name="badPin" msgid="8955102849303984935">"您所輸入的舊 PIN 不正確，請再試一次。"</string>
-    <string name="mismatchPin" msgid="5923253370683071889">"您所輸入的 PIN 碼不符，請再試一次。"</string>
+    <string name="mismatchPin" msgid="5923253370683071889">"您所輸入的 PIN 不符，請再試一次。"</string>
     <string name="invalidPin" msgid="5981171102258684792">"輸入 4 至 8 個數字的 PIN。"</string>
     <string name="disable_sim_pin" msgid="3419351358300716472">"清除 SIM 卡 PIN"</string>
     <string name="enable_sim_pin" msgid="4845145659651484248">"設定 SIM 卡 PIN"</string>
@@ -441,7 +439,7 @@
     <string name="incall_error_out_of_service" msgid="4100065333878929223">"無法連線到行動網路。"</string>
     <string name="incall_error_out_of_service_wfc" msgid="323851839058697057">"無法使用行動通訊網路。但連上 Wi-Fi 網路即可撥打電話。"</string>
     <string name="incall_error_no_phone_number_supplied" msgid="1150414018684246528">"如要撥打電話，請輸入有效的號碼。"</string>
-    <string name="incall_error_call_failed" msgid="5891978320269774095">"無法通話。"</string>
+    <string name="incall_error_call_failed" msgid="6302746943230078197">"無法通話。"</string>
     <string name="incall_status_dialed_mmi" msgid="3672498861336189563">"開始 MMI 序列…"</string>
     <string name="incall_error_supp_service_unknown" msgid="655570339115407698">"不支援的服務"</string>
     <string name="incall_error_supp_service_switch" msgid="5237002176899962862">"無法切換通話。"</string>
@@ -450,12 +448,10 @@
     <string name="incall_error_supp_service_conference" msgid="2505727299596357312">"無法進行多方通話。"</string>
     <string name="incall_error_supp_service_reject" msgid="8998568661508655638">"無法拒接來電。"</string>
     <string name="incall_error_supp_service_hangup" msgid="7434513517153834426">"無法掛斷電話。"</string>
-    <string name="incall_error_supp_service_hold" msgid="7967020511232222078">"無法保留通話。"</string>
     <string name="incall_error_wfc_only_no_wireless_network" msgid="1782466780452640089">"連上無線網路即可撥打電話。"</string>
     <string name="emergency_enable_radio_dialog_title" msgid="4627849966634578257">"緊急電話"</string>
     <string name="emergency_enable_radio_dialog_message" msgid="207613549344420291">"開啟無線通訊中…"</string>
     <string name="emergency_enable_radio_dialog_retry" msgid="5960061579996526883">"找不到服務訊號，正在重試…"</string>
-    <string name="radio_off_during_emergency_call" msgid="2535800034010306830">"撥打緊急電話時無法開啟飛航模式。"</string>
     <string name="dial_emergency_error" msgid="1509085166367420355">"無法通話。<xliff:g id="NON_EMERGENCY_NUMBER">%s</xliff:g> 不是緊急號碼。"</string>
     <string name="dial_emergency_empty_error" msgid="9130194953830414638">"無法通話。只能撥打緊急號碼。"</string>
     <string name="dialerKeyboardHintText" msgid="9192914825413747792">"使用鍵盤撥號"</string>
@@ -559,8 +555,7 @@
     <string name="accessibility_settings_activity_title" msgid="8562004288733103868">"協助工具"</string>
     <string name="status_hint_label_incoming_wifi_call" msgid="8772915926382037499">"Wi-Fi 來電"</string>
     <string name="status_hint_label_wifi_call" msgid="8900805254974653903">"Wi-Fi 通話"</string>
-    <string name="emergency_action_launch_hint" msgid="4906759256275562674">"再次輕觸即可開啟"</string>
+    <string name="emergency_action_launch_hint" msgid="5841511849007540970">"再次輕觸即可開啟"</string>
     <string name="message_decode_error" msgid="3456481534066924855">"為郵件解碼時發生錯誤。"</string>
     <string name="callFailed_cdma_activation" msgid="2307989779233262164">"SIM 卡已啟用您的服務並更新了手機的漫遊功能。"</string>
-    <string name="callFailed_cdma_call_limit" msgid="1556916577171457086">"進行中的通話過多。請先結束或合併現有通話，再撥打新的電話。"</string>
 </resources>
diff --git a/res/values-zu/strings.xml b/res/values-zu/strings.xml
index a146aeb..aa378ef 100644
--- a/res/values-zu/strings.xml
+++ b/res/values-zu/strings.xml
@@ -63,7 +63,6 @@
     <string name="phone_accounts_make_calls_with" msgid="1969188078933152231">"Yenza amakholi nge-"</string>
     <string name="phone_accounts_make_sip_calls_with" msgid="4677789312053828493">"Yenz"</string>
     <string name="phone_accounts_ask_every_time" msgid="4346499067149985702">"Buza kuqala"</string>
-    <string name="phone_accounts_default_account_label" msgid="4183772241814460014">"Ayikho inethiwekhi etholakalayo"</string>
     <string name="phone_accounts_settings_header" msgid="4141710640883261094">"Izilungiselelo"</string>
     <string name="phone_accounts_choose_accounts" msgid="5232948804226424002">"Khetha ama-akhawunti"</string>
     <string name="phone_accounts_selection_header" msgid="1365215726106915865">"Ama-akhawunti wefoni"</string>
@@ -201,7 +200,6 @@
     <string name="enhanced_4g_lte_mode_summary" msgid="2332175070522125850">"Sebenzisa amasevisi we-LTE ukuze uthuthukise izwi nokunye ukuxhumana (kunconyiwe)"</string>
     <string name="data_enabled" msgid="5972538663568715366">"Idatha ivunyelwe"</string>
     <string name="data_enable_summary" msgid="2382798156640007971">"Vumela ukusetshenziswa kwedatha"</string>
-    <string name="dialog_alert_title" msgid="6751344986194435476">"Qaphela"</string>
     <string name="roaming" msgid="8871412572928323707">"Ukuzulazula kwedatha"</string>
     <string name="roaming_enable" msgid="7331106985174381987">"Xhuma emasevisini edatha uma uzulazula"</string>
     <string name="roaming_disable" msgid="1843417228755568110">"Xhuma emasevisini edatha lapho uzulazula"</string>
@@ -439,7 +437,7 @@
     <string name="incall_error_out_of_service" msgid="4100065333878929223">"Inethiwekhi yeselula ayitholakali."</string>
     <string name="incall_error_out_of_service_wfc" msgid="323851839058697057">"Inethiwekhi yeselula ayitholakali. Xhumeka kunethiwekhi engenantambo ukuze wenze ikholi."</string>
     <string name="incall_error_no_phone_number_supplied" msgid="1150414018684246528">"Ukuze wenze ikholi, faka inombolo evumelekile."</string>
-    <string name="incall_error_call_failed" msgid="5891978320269774095">"Ikholi ihlulekile."</string>
+    <string name="incall_error_call_failed" msgid="6302746943230078197">"Ayikwazi ukushaya."</string>
     <string name="incall_status_dialed_mmi" msgid="3672498861336189563">"Iqalisa ukulandelana kwe-MMI..."</string>
     <string name="incall_error_supp_service_unknown" msgid="655570339115407698">"Isevisi ayisekelwe"</string>
     <string name="incall_error_supp_service_switch" msgid="5237002176899962862">"Ayikwazi ukushintsha amakholi."</string>
@@ -448,12 +446,10 @@
     <string name="incall_error_supp_service_conference" msgid="2505727299596357312">"Ayikwazi ukwenza amakholi engqungquthela."</string>
     <string name="incall_error_supp_service_reject" msgid="8998568661508655638">"Ayikwazi ukunqabela ikholi."</string>
     <string name="incall_error_supp_service_hangup" msgid="7434513517153834426">"Ayikwazi ukukhipha amakholi."</string>
-    <string name="incall_error_supp_service_hold" msgid="7967020511232222078">"Ayikwazi ukubamba amakholi."</string>
     <string name="incall_error_wfc_only_no_wireless_network" msgid="1782466780452640089">"Xhumeka kunethiwekhi engenantambo ukuze wenze ikholi."</string>
     <string name="emergency_enable_radio_dialog_title" msgid="4627849966634578257">"Ikholi ephuthumayo"</string>
     <string name="emergency_enable_radio_dialog_message" msgid="207613549344420291">"Ivula umsakazo..."</string>
     <string name="emergency_enable_radio_dialog_retry" msgid="5960061579996526883">"Ayikho isevisi. Iyazama futhi…"</string>
-    <string name="radio_off_during_emergency_call" msgid="2535800034010306830">"Ayikwazi ukungena kumodi yendiza ngesikhathi sekholi yesimo esiphuthumayo."</string>
     <string name="dial_emergency_error" msgid="1509085166367420355">"Ayikwazi ukushaya. I-<xliff:g id="NON_EMERGENCY_NUMBER">%s</xliff:g> akuyona inombolo yesimo esiphuthumayo."</string>
     <string name="dial_emergency_empty_error" msgid="9130194953830414638">"Ayikwazi ukushaya. Shayela inombolo yesimo esiphuthumayo."</string>
     <string name="dialerKeyboardHintText" msgid="9192914825413747792">"Sebenzisa ikhibhodi ukudayela"</string>
@@ -557,8 +553,7 @@
     <string name="accessibility_settings_activity_title" msgid="8562004288733103868">"Ukufinyeleleka"</string>
     <string name="status_hint_label_incoming_wifi_call" msgid="8772915926382037499">"Ikholi ye-Wi-Fi engenayo"</string>
     <string name="status_hint_label_wifi_call" msgid="8900805254974653903">"Ikholi ye-Wi-Fi"</string>
-    <string name="emergency_action_launch_hint" msgid="4906759256275562674">"Thepha futhi ukuze uvule"</string>
+    <string name="emergency_action_launch_hint" msgid="5841511849007540970">"Thinta futhi ukuze uvule"</string>
     <string name="message_decode_error" msgid="3456481534066924855">"Kube nephutha ngenkathi kukhishwa ikhodi kumlayezo."</string>
     <string name="callFailed_cdma_activation" msgid="2307989779233262164">"Ikhadi le-SIM lenze kwasebenza isevisi yakho laphinde labuyekeza amakhono okuzula wefoni yakho."</string>
-    <string name="callFailed_cdma_call_limit" msgid="1556916577171457086">"Kunamakholi amaningi asebenzayo. Sicela uphelise noma uhlanganise amakholi akhona ngaphambi kokubeka eyodwa."</string>
 </resources>
diff --git a/res/values/colors.xml b/res/values/colors.xml
index 67572ed..870d692 100644
--- a/res/values/colors.xml
+++ b/res/values/colors.xml
@@ -54,9 +54,4 @@
 
     <color name="dialer_dialpad_touch_tint">#330288d1</color>
     <color name="floating_action_button_touch_tint">#80ffffff</color>
-
-    <color name="network_operators_color_primary">#ff263238</color>
-    <color name="network_operators_color_primary_dark">#ff21272b</color>
-
-    <color name="emergency_dialer_background">#ff263238</color>
 </resources>
diff --git a/res/values/config.xml b/res/values/config.xml
index 0b1f93c..12b35c4 100644
--- a/res/values/config.xml
+++ b/res/values/config.xml
@@ -207,6 +207,9 @@
     <!-- Flag indicating whether to allow visual voicemail if available on the device.[DO NOT TRANSLATE] -->
     <bool name="allow_visual_voicemail">true</bool>
 
+    <!-- Flag to enable VVM3 visual voicemail. VVM3 is used by Verizon Wireless. -->
+    <bool name="vvm3_enabled">false</bool>
+
     <!-- Component for custom voicemail notification handling. [DO NOT TRANSLATE] -->
     <string name="config_customVoicemailComponent">@null</string>
 
diff --git a/res/values/strings.xml b/res/values/strings.xml
index b30f8ce..34cdeb5 100644
--- a/res/values/strings.xml
+++ b/res/values/strings.xml
@@ -330,6 +330,28 @@
     <!-- Call settings screen, "Voicemail" screen, default option - Your Carrier -->
     <string name="voicemail_default">Your carrier</string>
 
+    <!-- Hint for the old PIN field in the change vociemail PIN dialog -->
+    <string name="vm_change_pin_old_pin">Old PIN</string>
+    <!-- Hint for the new PIN field in the change vociemail PIN dialog -->
+    <string name="vm_change_pin_new_pin">New PIN</string>
+
+    <!-- Message on the dialog when PIN changing is in progress -->
+    <string name="vm_change_pin_progress_message">Please wait.</string>
+    <!-- Error message for the voicemail PIN change if the PIN is too short -->
+    <string name="vm_change_pin_error_too_short">The new PIN is too short.</string>
+    <!-- Error message for the voicemail PIN change if the PIN is too long -->
+    <string name="vm_change_pin_error_too_long">The new PIN is too long.</string>
+    <!-- Error message for the voicemail PIN change if the PIN is too weak -->
+    <string name="vm_change_pin_error_too_weak">The new PIN is too weak. A strong password should not have continuous sequence or repeated digits.</string>
+    <!-- Error message for the voicemail PIN change if the old PIN entered doesn't match  -->
+    <string name="vm_change_pin_error_mismatch">The old PIN does not match.</string>
+    <!-- Error message for the voicemail PIN change if the new PIN contains invalid character -->
+    <string name="vm_change_pin_error_invalid">The new PIN contains invalid characters.</string>
+    <!-- Error message for the voicemail PIN change if operation has failed -->
+    <string name="vm_change_pin_error_system_error">Unable to change PIN</string>
+    <!-- Message to replace the transcription if a visual voicemail message is not supported-->
+    <string name="vvm_unsupported_message_format">Unsupported message type, call <xliff:g id="number" example="*86">%s</xliff:g> to listen.</string>
+
     <!-- networks setting strings --><skip/>
     <!-- Mobile network settings screen title -->
     <string name="mobile_networks">Cellular network settings</string>
@@ -430,6 +452,8 @@
     </string-array>
     <!-- Cellular network 4G title [CHAR LIMIT=30] -->
     <string name="enhanced_4g_lte_mode_title">Enhanced 4G LTE Mode</string>
+    <!-- Carrier variant of Enhaced 4G LTE Mode title.  [CHAR LIMIT=50] -->
+    <string name="enhanced_4g_lte_mode_title_variant">Advanced Calling</string>
     <!-- Cellular network 4G summary [CHAR LIMIT=80] -->
     <string name="enhanced_4g_lte_mode_summary">Use LTE services to improve voice and other communications (recommended)</string>
 
@@ -971,6 +995,8 @@
     <string name="incall_error_no_phone_number_supplied">To place a call, enter a valid number.</string>
     <!-- In-call screen: call failure message displayed in an error dialog -->
     <string name="incall_error_call_failed">Call failed.</string>
+    <!-- In-call screen: call failure message displayed in an error dialog -->
+    <string name="incall_error_cannot_add_call">Call cannot be added at this time.</string>
     <!-- In-call screen: status message displayed in a dialog when starting an MMI -->
     <string name="incall_status_dialed_mmi">Starting MMI sequence\u2026</string>
     <!-- In-call screen: message displayed in an error dialog -->
@@ -991,6 +1017,8 @@
     <string name="incall_error_supp_service_hold">Can\'t hold calls.</string>
     <!-- In-call screen: call failure message displayed in an error dialog when WFC is enabled, is wifi-only, and not connected to a wireless network. [CHAR_LIMIT=NONE] -->
     <string name="incall_error_wfc_only_no_wireless_network">Connect to a wireless network to make a call.</string>
+    <!-- In-call screen: call failure message displayed in an error dialog when the user is connected to a wireless network, but wifi calling is turned off. [CHAR_LIMIT=NONE] -->
+    <string name="incall_error_promote_wfc">Enable Wi-Fi calling to make a call.</string>
 
     <!-- Dialog title for the "radio enable" UI for emergency calls -->
     <string name="emergency_enable_radio_dialog_title">Emergency call</string>
@@ -1235,6 +1263,11 @@
     <!-- Visual voicemail on/off title [CHAR LIMIT=40] -->
     <string name="voicemail_visual_voicemail_switch_title">Visual Voicemail</string>
 
+    <!-- Voicemail change PIN dialog title [CHAR LIMIT=40] -->
+    <string name="voicemail_set_pin_dialog_title">Set PIN</string>
+    <!-- Voicemail change PIN dialog title [CHAR LIMIT=40] -->
+    <string name="voicemail_change_pin_dialog_title">Change PIN</string>
+
     <!-- Voicemail ringtone title. The user clicks on this preference to select
          which sound to play when a voicemail notification is received.
          [CHAR LIMIT=30] -->
@@ -1292,7 +1325,7 @@
 
     <!-- Status hint label for an incoming call over a wifi network which has not been accepted yet.
          [CHAR LIMIT=25] -->
-    <string name="status_hint_label_incoming_wifi_call">Incoming Wi-Fi call</string>
+    <string name="status_hint_label_incoming_wifi_call">Wi-Fi call from</string>
     <!-- Status hint label for a call being made over a wifi network. [CHAR LIMIT=25] -->
     <string name="status_hint_label_wifi_call">Wi-Fi call</string>
 
@@ -1302,6 +1335,8 @@
     <string name="voicemail_notification_vibrate_key">voicemail_notification_vibrate_key</string>
     <!-- DO NOT TRANSLATE. Internal key for a visual voicemail preference. -->
     <string name="voicemail_visual_voicemail_key">voicemail_visual_voicemail_key</string>
+    <!-- DO NOT TRANSLATE. Internal key for a voicemail change pin preference. -->
+    <string name="voicemail_change_pin_key">voicemail_change_pin_key</string>
     <!-- DO NOT TRANSLATE. Internal key for tty mode preference. -->
     <string name="tty_mode_key">button_tty_mode_key</string>
     <!-- DO NOT TRANSLATE. Internal key for a voicemail notification preference. -->
@@ -1326,4 +1361,28 @@
         There are too many active calls. Please end or merge existing calls before placing a new one.
     </string>
 
+    <!-- The title for the change voicemail PIN activity -->
+    <string name="change_pin_title">Change Voicemail PIN</string>
+    <!-- The label for the continue button in change voicemail PIN activity -->
+    <string name="change_pin_continue_label">Continue</string>
+    <!-- The label for the cancel button in change voicemail PIN activity -->
+    <string name="change_pin_cancel_label">Cancel</string>
+    <!-- The label for the ok button in change voicemail PIN activity -->
+    <string name="change_pin_ok_label">Ok</string>
+    <!-- The title for the enter old pin step in change voicemail PIN activity -->
+    <string name="change_pin_enter_old_pin_header">Confirm your old PIN</string>
+    <!-- The hint for the enter old pin step in change voicemail PIN activity -->
+    <string name="change_pin_enter_old_pin_hint">Enter your voicemail PIN to continue.</string>
+    <!-- The title for the enter new pin step in change voicemail PIN activity -->
+    <string name="change_pin_enter_new_pin_header">Set a new PIN</string>
+    <!-- The hint for the enter new pin step in change voicemail PIN activity -->
+    <string name="change_pin_enter_new_pin_hint">PIN must be <xliff:g id="min" example="4">%1$d</xliff:g>-<xliff:g id="max" example="7">%2$d</xliff:g> digits.</string>
+    <!-- The title for the confirm new pin step in change voicemail PIN activity -->
+    <string name="change_pin_confirm_pin_header">Confirm your PIN</string>
+    <!-- The error message for th confirm new pin step in change voicemail PIN activity, if the pin doen't match the one previously entered -->
+    <string name="change_pin_confirm_pins_dont_match">PINs don\'t match</string>
+    <!-- The toast to show after the voicemail PIN has been successfully changed -->
+    <string name="change_pin_succeeded">Voicemail PIN updated</string>
+    <!-- The error message to show if the server reported an error while attempting to change the voicemail PIN -->
+    <string name="change_pin_system_error">Unable to set PIN</string>
 </resources>
diff --git a/res/values/styles.xml b/res/values/styles.xml
index 9d2d47f..057352d 100644
--- a/res/values/styles.xml
+++ b/res/values/styles.xml
@@ -153,13 +153,6 @@
         <item name="android:layout_marginEnd">5dip</item>
     </style>
 
-    <!-- Theme for the activity com.android.phone.Settings, which is the
-         "Mobile network settings" screen (used on non-voice-capable
-         tablets as well as regular phone devices.) -->
-    <style name="Theme.Settings" parent="@android:style/Theme.Holo.DialogWhenLarge">
-        <item name="android:windowCloseOnTouchOutside">true</item>
-    </style>
-
     <style name="SettingsLight" parent="android:Theme.Material.Light">
         <item name="android:windowBackground">@color/phone_settings_background_color</item>
         <item name="android:windowContentOverlay">@null</item>
@@ -186,11 +179,7 @@
         <item name="android:textColor">?android:attr/textColorPrimaryInverseDisableOnly</item>
     </style>
 
-    <style name="NetworkOperatorsSettingsTheme" parent="@android:style/Theme.Material.Light">
-        <item name="android:actionBarTheme">@android:style/ThemeOverlay.Material.Dark.ActionBar</item>
-        <item name="android:colorPrimary">@color/network_operators_color_primary</item>
-        <item name="android:colorPrimaryDark">@color/network_operators_color_primary_dark</item>
-    </style>
+    <style name="NetworkOperatorsSettingsTheme" parent="@android:style/Theme.DeviceDefault.Settings" />
 
     <style name="Empty" parent="@android:style/Theme.Material.Light">
         <item name="android:windowIsTranslucent">true</item>
@@ -256,10 +245,9 @@
         <item name="android:src">@drawable/overflow_menu</item>
     </style>
 
-    <style name="EmergencyDialerTheme" parent="@android:style/Theme.Material.NoActionBar">
-        <item name="android:colorPrimary">@color/emergency_dialer_background</item>
-        <item name="android:colorPrimaryDark">@color/emergency_dialer_background</item>
-        <item name="android:windowBackground">@color/emergency_dialer_background</item>
+    <style name="EmergencyDialerTheme" parent="@*android:style/Theme.DeviceDefault.Settings.Dark.NoActionBar">
+        <item name="android:colorPrimaryDark">?android:attr/colorPrimary</item>
+        <item name="android:windowBackground">?android:attr/colorPrimary</item>
         <item name="android:statusBarColor">@android:color/transparent</item>
         <item name="android:navigationBarColor">@android:color/transparent</item>
         <item name="android:homeAsUpIndicator">@drawable/ic_back_arrow</item>
@@ -296,8 +284,4 @@
         <item name="android:backgroundDimEnabled">false</item>
     </style>
 
-    <style name="Theme.Material.Settings" parent="@android:style/Theme.Material.Settings">
-        <item name="@*android:actionBarSize">56dip</item>
-        <item name="preferenceBackgroundColor">@drawable/preference_background</item>
-    </style>
 </resources>
diff --git a/res/xml/voicemail_settings.xml b/res/xml/voicemail_settings.xml
index 9334566..e1dafb0 100644
--- a/res/xml/voicemail_settings.xml
+++ b/res/xml/voicemail_settings.xml
@@ -60,8 +60,12 @@
         android:key="@string/voicemail_notification_vibrate_key"
         android:title="@string/voicemail_notification_vibrate_when_title"
         android:persistent="true" />
+
     <SwitchPreference
         android:key="@string/voicemail_visual_voicemail_key"
         android:title="@string/voicemail_visual_voicemail_switch_title" />"
 
+    <Preference
+      android:key="@string/voicemail_change_pin_key"
+      android:title="@string/voicemail_change_pin_dialog_title" />
 </PreferenceScreen>
diff --git a/res/xml/vvm_config.xml b/res/xml/vvm_config.xml
new file mode 100644
index 0000000..fad246f
--- /dev/null
+++ b/res/xml/vvm_config.xml
@@ -0,0 +1,130 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2016 The Android Open Source Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+
+<list name="carrier_config_list">
+  <pbundle_as_map>
+    <!-- Test -->
+    <string-array name="mccmnc">
+      <item value="TEST"/>
+    </string-array>
+  </pbundle_as_map>
+
+  <pbundle_as_map>
+    <!-- Orange France -->
+    <string-array name="mccmnc">
+      <item value="20801"/>
+      <item value="20802"/>
+    </string-array>
+
+    <int name="vvm_port_number_int" value="20481"/>
+    <string name="vvm_destination_number_string">21101</string>
+    <string-array name="carrier_vvm_package_name_string_array">
+      <item value="com.orange.vvm"/>
+    </string-array>
+    <string name="vvm_type_string">vvm_type_omtp</string>
+    <boolean name="vvm_cellular_data_required_bool" value="true"/>
+  </pbundle_as_map>
+
+  <pbundle_as_map>
+    <!-- T-Mobile USA-->
+    <string-array name="mccmnc">
+      <item value="310160"/>
+      <item value="310200"/>
+      <item value="310210"/>
+      <item value="310220"/>
+      <item value="310230"/>
+      <item value="310240"/>
+      <item value="310250"/>
+      <item value="310260"/>
+      <item value="310270"/>
+      <item value="310300"/>
+      <item value="310310"/>
+      <item value="310490"/>
+      <item value="310530"/>
+      <item value="310590"/>
+      <item value="310640"/>
+      <item value="310660"/>
+      <item value="310800"/>
+    </string-array>
+
+    <int name="vvm_port_number_int" value="1808"/>
+    <int name="vvm_ssl_port_number_int" value="993"/>
+    <string name="vvm_destination_number_string">122</string>
+    <string-array name="carrier_vvm_package_name_string_array">
+      <item value="com.tmobile.vvm.application"/>
+    </string-array>
+    <string name="vvm_type_string">vvm_type_cvvm</string>>
+    <string-array name="vvm_disabled_capabilities_string_array">
+      <!-- b/28717550 -->
+      <item value="AUTH=DIGEST-MD5"/>
+    </string-array>
+  </pbundle_as_map>
+
+  <pbundle_as_map>
+    <!-- Verizon USA -->
+    <string-array name="mccmnc">
+      <item value="310004"/>
+      <item value="310010"/>
+      <item value="310012"/>
+      <item value="310013"/>
+      <item value="310590"/>
+      <item value="310890"/>
+      <item value="310910"/>
+      <item value="311110"/>
+      <item value="311270"/>
+      <item value="311271"/>
+      <item value="311272"/>
+      <item value="311273"/>
+      <item value="311274"/>
+      <item value="311275"/>
+      <item value="311276"/>
+      <item value="311277"/>
+      <item value="311278"/>
+      <item value="311279"/>
+      <item value="311280"/>
+      <item value="311281"/>
+      <item value="311282"/>
+      <item value="311283"/>
+      <item value="311284"/>
+      <item value="311285"/>
+      <item value="311286"/>
+      <item value="311287"/>
+      <item value="311288"/>
+      <item value="311289"/>
+      <item value="311390"/>
+      <item value="311480"/>
+      <item value="311481"/>
+      <item value="311482"/>
+      <item value="311483"/>
+      <item value="311484"/>
+      <item value="311485"/>
+      <item value="311486"/>
+      <item value="311487"/>
+      <item value="311488"/>
+      <item value="311489"/>
+    </string-array>
+
+    <int name="vvm_port_number_int" value="0"/>
+    <string name="vvm_destination_number_string">900080006200</string>
+    <string name="vvm_type_string">vvm_type_vvm3</string>
+    <string name="vvm_client_prefix_string">//VZWVVM</string>
+    <boolean name="vvm_cellular_data_required_bool" value="true"/>
+    <boolean name="vvm_legacy_mode_enabled_bool" value="true"/>
+    <!-- VVM3 specific value for the voicemail management gateway to use if the SMS didn't provide
+         one -->
+    <string name="default_vmg_url">https://mobile.vzw.com/VMGIMS/VMServices</string>
+  </pbundle_as_map>
+</list>
diff --git a/sip/res/values-bn-rBD/strings.xml b/sip/res/values-bn-rBD/strings.xml
index d77cca9..ffd15f0 100644
--- a/sip/res/values-bn-rBD/strings.xml
+++ b/sip/res/values-bn-rBD/strings.xml
@@ -22,7 +22,7 @@
     <string name="sip_receive_calls" msgid="426678617137462173">"আগত কলগুলি গ্রহণ করুন"</string>
     <string name="sip_receive_calls_summary" msgid="946161517528227523">"আরো বেশি ব্যাটারি লাইফ ব্যবহার করে"</string>
     <string name="sip_call_options_title" msgid="8421210494703869806">"SIP কলিং ব্যবহার করুন"</string>
-    <string name="sip_call_options_wifi_only_title" msgid="5112579243580893890">"SIP কলিং ব্যবহার করুন (শুধুমাত্র ওয়াই-ফাই)"</string>
+    <string name="sip_call_options_wifi_only_title" msgid="5112579243580893890">"SIP কলিং ব্যবহার করুন (শুধুমাত্র Wi-Fi)"</string>
     <string name="sip_call_options_entry_1" msgid="7217659161237099900">"যখন ডেটা নেটওয়ার্ক উপলব্ধ তখন সব কলের জন্য"</string>
     <string name="sip_call_options_entry_2" msgid="1815335903940609729">"শুধুমাত্র SIP কলগুলির জন্য"</string>
     <string name="sip_call_options_wifi_only_entry_1" msgid="1358513095551847314">"সব কলের জন্য"</string>
@@ -41,7 +41,7 @@
     <string name="registration_status_still_trying" msgid="7648151061205513458">"এখনও চেষ্টা করছে..."</string>
     <string name="registration_status_not_receiving" msgid="7620333886153361090">"কলগুলি গ্রহণ করা হচ্ছে না৷"</string>
     <string name="registration_status_no_data" msgid="2541999976218192413">"কোনো ইন্টারনেট সংযোগ না থাকায় অ্যাকাউন্ট নিবন্ধন করা বন্ধ হয়ে গেছে৷"</string>
-    <string name="registration_status_no_wifi_data" msgid="9154717387473039546">"কোনো ওয়াই-ফাই সংযোগ না থাকায় অ্যাকাউন্ট নিবন্ধন করা বন্ধ হয়ে গেছে৷"</string>
+    <string name="registration_status_no_wifi_data" msgid="9154717387473039546">"কোনো Wi-Fi সংযোগ না থাকায় অ্যাকাউন্ট নিবন্ধন করা বন্ধ হয়ে গেছে৷"</string>
     <string name="registration_status_not_running" msgid="514205414303796800">"অ্যাকাউন্টের নিবন্ধন অসফল হয়েছে৷"</string>
     <string name="registration_status_done" msgid="3264961069247314253">"কলগুলি গ্রহণ করা হচ্ছে৷"</string>
     <string name="registration_status_failed_try_later" msgid="2199970021756384317">"অ্যাকাউন্টের নিবন্ধন অসফল হয়েছে: (<xliff:g id="REGISTRATION_ERROR_MESSAGE">%s</xliff:g>); পরে আবার চেষ্টা করা হবে"</string>
@@ -70,7 +70,7 @@
     <string name="empty_alert" msgid="6659484914371384024">"<xliff:g id="INPUT_FIELD_NAME">%s</xliff:g> প্রয়োজনীয় এবং এটিকে ফাঁকা রাখা যাবে না৷"</string>
     <string name="not_a_valid_port" msgid="7931422555587011830">"পোর্ট নম্বরটিকে ১০০০ ও ৬৫৫৩৪ এর মধ্যে হতে হবে৷"</string>
     <string name="no_internet_available" msgid="5523747991760017298">"একটি SIP কল করতে প্রথমে আপনার ইন্টারনেট সংযোগ পরীক্ষা করুন৷"</string>
-    <string name="no_wifi_available" msgid="1955023904229673488">"SIP কলগুলি করার জন্য আপনাকে একটি ওয়াই-ফাই নেটওয়ার্কের সাথে সংযুক্ত হতে হবে (ওয়ারলেস নেটওয়ার্ক সেটিংস ব্যবহার করুন)৷"</string>
+    <string name="no_wifi_available" msgid="1955023904229673488">"SIP কলগুলি করার জন্য আপনাকে একটি Wi-Fi নেটওয়ার্কের সাথে সংযুক্ত হতে হবে (ওয়ারলেস নেটওয়ার্ক সেটিংস ব্যবহার করুন)৷"</string>
     <string name="no_voip" msgid="3038021971231952704">"SIP কলিং সমর্থিত নয়"</string>
     <string name="sip_system_decide" msgid="5577696249416700671">"স্বয়ংক্রিয়"</string>
     <string name="sip_always_send_keepalive" msgid="4773022409239823318">"সবসময় পাঠান"</string>
diff --git a/sip/res/values-ca/strings.xml b/sip/res/values-ca/strings.xml
index a626944..9234695 100644
--- a/sip/res/values-ca/strings.xml
+++ b/sip/res/values-ca/strings.xml
@@ -20,7 +20,7 @@
     <string name="sip_accounts" msgid="85559497282185405">"Comptes SIP"</string>
     <string name="sip_accounts_title" msgid="2082527045326874519">"Comptes"</string>
     <string name="sip_receive_calls" msgid="426678617137462173">"Rep trucades entrants"</string>
-    <string name="sip_receive_calls_summary" msgid="946161517528227523">"Consumeix més bateria"</string>
+    <string name="sip_receive_calls_summary" msgid="946161517528227523">"Fa servir més bateria."</string>
     <string name="sip_call_options_title" msgid="8421210494703869806">"Fes servir trucades SIP"</string>
     <string name="sip_call_options_wifi_only_title" msgid="5112579243580893890">"Fes servir trucades SIP (només Wi-Fi)"</string>
     <string name="sip_call_options_entry_1" msgid="7217659161237099900">"Per a totes les trucades quan hi hagi xarxes de dades disponibles"</string>
diff --git a/sip/res/values-et-rEE/strings.xml b/sip/res/values-et-rEE/strings.xml
index f3b467b..23ed65a 100644
--- a/sip/res/values-et-rEE/strings.xml
+++ b/sip/res/values-et-rEE/strings.xml
@@ -21,10 +21,10 @@
     <string name="sip_accounts_title" msgid="2082527045326874519">"Kontod"</string>
     <string name="sip_receive_calls" msgid="426678617137462173">"Võta vastu sissetulevad kõned"</string>
     <string name="sip_receive_calls_summary" msgid="946161517528227523">"Kasutab rohkem akut"</string>
-    <string name="sip_call_options_title" msgid="8421210494703869806">"SIP-helistamise kasutus"</string>
+    <string name="sip_call_options_title" msgid="8421210494703869806">"SIP-kõnede tegemine"</string>
     <string name="sip_call_options_wifi_only_title" msgid="5112579243580893890">"SIP-kõnede tegemine (ainult WiFi)"</string>
     <string name="sip_call_options_entry_1" msgid="7217659161237099900">"Kõikide kõnede puhul, kui andmesidevõrk on saadaval"</string>
-    <string name="sip_call_options_entry_2" msgid="1815335903940609729">"Ainult SIP-kõnede jaoks"</string>
+    <string name="sip_call_options_entry_2" msgid="1815335903940609729">"Ainult SIP-kõnede tegemiseks"</string>
     <string name="sip_call_options_wifi_only_entry_1" msgid="1358513095551847314">"Kõikide kõnede jaoks"</string>
     <string name="add_sip_account" msgid="800843669753980091">"Lisa konto"</string>
     <string name="remove_sip_account" msgid="1367664438506503690">"Eemalda konto"</string>
diff --git a/sip/res/values-eu-rES/strings.xml b/sip/res/values-eu-rES/strings.xml
index b128da6..a859eb5 100644
--- a/sip/res/values-eu-rES/strings.xml
+++ b/sip/res/values-eu-rES/strings.xml
@@ -19,12 +19,12 @@
     <string name="sip_settings" msgid="3768482698061677257">"SIP ezarpenak"</string>
     <string name="sip_accounts" msgid="85559497282185405">"SIP kontuak"</string>
     <string name="sip_accounts_title" msgid="2082527045326874519">"Kontuak"</string>
-    <string name="sip_receive_calls" msgid="426678617137462173">"Jaso deiak"</string>
+    <string name="sip_receive_calls" msgid="426678617137462173">"Jaso sarrerako deiak"</string>
     <string name="sip_receive_calls_summary" msgid="946161517528227523">"Bateria gehiago erabiltzen du"</string>
     <string name="sip_call_options_title" msgid="8421210494703869806">"Erabili SIP deiak"</string>
     <string name="sip_call_options_wifi_only_title" msgid="5112579243580893890">"Erabili SIP deiak (Wi-Fi bidez soilik)"</string>
     <string name="sip_call_options_entry_1" msgid="7217659161237099900">"Dei guztietan datu-sarea erabilgarri dagoenean"</string>
-    <string name="sip_call_options_entry_2" msgid="1815335903940609729">"SIP deietan soilik"</string>
+    <string name="sip_call_options_entry_2" msgid="1815335903940609729">"SIP deietarako soilik"</string>
     <string name="sip_call_options_wifi_only_entry_1" msgid="1358513095551847314">"Dei guztietan"</string>
     <string name="add_sip_account" msgid="800843669753980091">"Gehitu kontua"</string>
     <string name="remove_sip_account" msgid="1367664438506503690">"Kendu kontua"</string>
diff --git a/sip/res/values-fa/strings.xml b/sip/res/values-fa/strings.xml
index 2298385..7ea3987 100644
--- a/sip/res/values-fa/strings.xml
+++ b/sip/res/values-fa/strings.xml
@@ -56,7 +56,7 @@
     <string name="display_name_title" msgid="579241787583079773">"نام نمایشی"</string>
     <string name="proxy_address_title" msgid="6890163365640631841">"آدرس پروکسی خارج از محدوده"</string>
     <string name="port_title" msgid="6693965912656593862">"شماره درگاه"</string>
-    <string name="transport_title" msgid="889155457465372527">"نوع حمل‌ونقل"</string>
+    <string name="transport_title" msgid="889155457465372527">"نوع حمل و نقل"</string>
     <string name="send_keepalive_title" msgid="599627072150501159">"ارسال حفظ اتصال"</string>
     <string name="advanced_settings" msgid="6622996380747040711">"تنظیمات اختیاری"</string>
     <string name="auth_username_title" msgid="8262491689004708265">"نام کاربری برای احراز هویت"</string>
diff --git a/sip/res/values-gl-rES/strings.xml b/sip/res/values-gl-rES/strings.xml
index 8368de0..de43e95 100644
--- a/sip/res/values-gl-rES/strings.xml
+++ b/sip/res/values-gl-rES/strings.xml
@@ -48,8 +48,8 @@
     <string name="registration_status_invalid_credentials" msgid="8406872554323334182">"O rexistro da conta non se completou correctamente: nome de usuario ou contrasinal incorrectos."</string>
     <string name="registration_status_server_unreachable" msgid="7710275557045148634">"Rexistro da conta incorrecto. Comproba o nome do servidor."</string>
     <string name="third_party_account_summary" msgid="9041060473615403041">"Esta conta está sendo utilizada actualmente pola aplicación de <xliff:g id="ACCOUNT_OWNER">%s</xliff:g>."</string>
-    <string name="sip_edit_title" msgid="1967247832635750410">"Conta SIP"</string>
-    <string name="sip_edit_new_title" msgid="266414118302574305">"Conta SIP"</string>
+    <string name="sip_edit_title" msgid="1967247832635750410">"Detalles da conta SIP"</string>
+    <string name="sip_edit_new_title" msgid="266414118302574305">"Detalles da conta SIP"</string>
     <string name="domain_address_title" msgid="1968479941328225423">"Servidor"</string>
     <string name="username_title" msgid="6770064611005663470">"Nome de usuario"</string>
     <string name="password_title" msgid="5289013731515564295">"Contrasinal"</string>
diff --git a/sip/res/values-gu-rIN/strings.xml b/sip/res/values-gu-rIN/strings.xml
index e4e72e9..a947e4f 100644
--- a/sip/res/values-gu-rIN/strings.xml
+++ b/sip/res/values-gu-rIN/strings.xml
@@ -34,7 +34,7 @@
     <string name="sip_menu_save" msgid="7882219814563869225">"સાચવો"</string>
     <string name="sip_menu_discard" msgid="2350421645423888438">"છોડી દો"</string>
     <string name="alert_dialog_close" msgid="1326011828713435134">"પ્રોફાઇલ બંધ કરો"</string>
-    <string name="alert_dialog_ok" msgid="4752048404605388940">"ઓકે"</string>
+    <string name="alert_dialog_ok" msgid="4752048404605388940">"ઑકે"</string>
     <string name="close_profile" msgid="3122414058856309881">"બંધ કરો"</string>
     <string name="registration_status_checking_status" msgid="6136793741862200337">"સ્થિતિ તપાસી રહ્યાં છે..."</string>
     <string name="registration_status_registering" msgid="2677183977796278749">"નોંધણી કરી રહ્યાં છે…"</string>
@@ -47,7 +47,7 @@
     <string name="registration_status_failed_try_later" msgid="2199970021756384317">"એકાઉન્ટની નોંધણી અસફળ: (<xliff:g id="REGISTRATION_ERROR_MESSAGE">%s</xliff:g>); પછીથી પ્રયાસ કરીશું"</string>
     <string name="registration_status_invalid_credentials" msgid="8406872554323334182">"એકાઉન્ટની નોંધણી અસફળ: ખોટું વપરાશકર્તાનામ અથવા પાસવર્ડ."</string>
     <string name="registration_status_server_unreachable" msgid="7710275557045148634">"એકાઉન્ટની નોંધણી અસફળ: સર્વરનું નામ તપાસો."</string>
-    <string name="third_party_account_summary" msgid="9041060473615403041">"આ એકાઉન્ટ હાલમાં <xliff:g id="ACCOUNT_OWNER">%s</xliff:g> ઍપ્લિકેશન દ્વારા ઉપયોગમાં છે."</string>
+    <string name="third_party_account_summary" msgid="9041060473615403041">"આ એકાઉન્ટ હાલમાં <xliff:g id="ACCOUNT_OWNER">%s</xliff:g> એપ્લિકેશન દ્વારા ઉપયોગમાં છે."</string>
     <string name="sip_edit_title" msgid="1967247832635750410">"SIP એકાઉન્ટ વિગતો"</string>
     <string name="sip_edit_new_title" msgid="266414118302574305">"SIP એકાઉન્ટ વિગતો"</string>
     <string name="domain_address_title" msgid="1968479941328225423">"સર્વર"</string>
diff --git a/sip/res/values-is-rIS/strings.xml b/sip/res/values-is-rIS/strings.xml
index 4033ca7..1fa3c87 100644
--- a/sip/res/values-is-rIS/strings.xml
+++ b/sip/res/values-is-rIS/strings.xml
@@ -21,8 +21,8 @@
     <string name="sip_accounts_title" msgid="2082527045326874519">"Reikningar"</string>
     <string name="sip_receive_calls" msgid="426678617137462173">"Svara símtölum"</string>
     <string name="sip_receive_calls_summary" msgid="946161517528227523">"Notar meiri rafhlöðuorku"</string>
-    <string name="sip_call_options_title" msgid="8421210494703869806">"Nota SIP-hringingar"</string>
-    <string name="sip_call_options_wifi_only_title" msgid="5112579243580893890">"Nota SIP-hringingar (eingöngu Wi-Fi)"</string>
+    <string name="sip_call_options_title" msgid="8421210494703869806">"Nota SIP-símtal"</string>
+    <string name="sip_call_options_wifi_only_title" msgid="5112579243580893890">"Nota SIP-símtal (eingöngu Wi-Fi)"</string>
     <string name="sip_call_options_entry_1" msgid="7217659161237099900">"Fyrir öll símtöl þegar gagnanet er tiltækt"</string>
     <string name="sip_call_options_entry_2" msgid="1815335903940609729">"Aðeins fyrir SIP-símtöl"</string>
     <string name="sip_call_options_wifi_only_entry_1" msgid="1358513095551847314">"Fyrir öll símtöl"</string>
diff --git a/sip/res/values-iw/strings.xml b/sip/res/values-iw/strings.xml
index 7505f1d..f0ab757 100644
--- a/sip/res/values-iw/strings.xml
+++ b/sip/res/values-iw/strings.xml
@@ -64,7 +64,7 @@
     <string name="default_preference_summary" msgid="1979249643719483249">"‏&lt;לא הוגדר&gt;"</string>
     <string name="display_name_summary" msgid="7155076491675565407">"‏&lt;זהה לשם משתמש&gt;"</string>
     <string name="optional_summary" msgid="2363105560396317624">"‏&lt;אופציונלי&gt;"</string>
-    <string name="advanced_settings_show" msgid="7838761602853998622">"גע כדי להציג את הכל"</string>
+    <string name="advanced_settings_show" msgid="7838761602853998622">"▷ גע כדי להציג את הכל"</string>
     <string name="advanced_settings_hide" msgid="3480554978705290228">"▽ גע כדי להסתיר את הכל"</string>
     <string name="all_empty_alert" msgid="4087734950375192387">"‏הזן את פרטי חשבון ה-SIP החדש."</string>
     <string name="empty_alert" msgid="6659484914371384024">"<xliff:g id="INPUT_FIELD_NAME">%s</xliff:g> הוא שדה חובה ולא ניתן להשאיר אותו ריק."</string>
diff --git a/sip/res/values-ka-rGE/strings.xml b/sip/res/values-ka-rGE/strings.xml
index 87eaa97..5760e90 100644
--- a/sip/res/values-ka-rGE/strings.xml
+++ b/sip/res/values-ka-rGE/strings.xml
@@ -24,7 +24,7 @@
     <string name="sip_call_options_title" msgid="8421210494703869806">"SIP დარეკვის გამოყენება"</string>
     <string name="sip_call_options_wifi_only_title" msgid="5112579243580893890">"SIP დარეკვის გამოყენება (მხოლოდ Wi-Fi)"</string>
     <string name="sip_call_options_entry_1" msgid="7217659161237099900">"ყველა ზარზე, როდესაც მონაცემთა ქსელი ხელმისაწვდომია"</string>
-    <string name="sip_call_options_entry_2" msgid="1815335903940609729">"მხოლოდ SIP ზარებზე"</string>
+    <string name="sip_call_options_entry_2" msgid="1815335903940609729">"მხოლოდ SIP ზარებისათვის"</string>
     <string name="sip_call_options_wifi_only_entry_1" msgid="1358513095551847314">"ყველა ზარზე"</string>
     <string name="add_sip_account" msgid="800843669753980091">"ანგარიშის დამატება"</string>
     <string name="remove_sip_account" msgid="1367664438506503690">"ანგარიშის წაშლა"</string>
diff --git a/sip/res/values-km-rKH/strings.xml b/sip/res/values-km-rKH/strings.xml
index cd5a2d9..1b0d256 100644
--- a/sip/res/values-km-rKH/strings.xml
+++ b/sip/res/values-km-rKH/strings.xml
@@ -53,14 +53,14 @@
     <string name="domain_address_title" msgid="1968479941328225423">"ម៉ាស៊ីន​មេ"</string>
     <string name="username_title" msgid="6770064611005663470">"ឈ្មោះ​អ្នកប្រើ"</string>
     <string name="password_title" msgid="5289013731515564295">"ពាក្យសម្ងាត់"</string>
-    <string name="display_name_title" msgid="579241787583079773">"​ឈ្មោះដែល​បង្ហាញ"</string>
+    <string name="display_name_title" msgid="579241787583079773">"បង្ហាញ​ឈ្មោះ"</string>
     <string name="proxy_address_title" msgid="6890163365640631841">"អាសយដ្ឋាន​ប្រូកស៊ី​ចេញ"</string>
     <string name="port_title" msgid="6693965912656593862">"លេខ​ច្រក"</string>
     <string name="transport_title" msgid="889155457465372527">"ប្រភេទ​បញ្ជូន"</string>
-    <string name="send_keepalive_title" msgid="599627072150501159">"​ផ្ញើសារពិនិត្យបន្ត"</string>
+    <string name="send_keepalive_title" msgid="599627072150501159">"នៅតែ​មាន​ការ​ផ្ញើ"</string>
     <string name="advanced_settings" msgid="6622996380747040711">"ការ​កំណត់​​ជា​​ជម្រើស"</string>
-    <string name="auth_username_title" msgid="8262491689004708265">"ឈ្មោះ​អ្នកប្រើ​​ប្រាស់​សម្រាប់​​ផ្ទៀងផ្ទាត់"</string>
-    <string name="auth_username_summary" msgid="941160241371436473">"ឈ្មោះ​អ្នកប្រើប្រាស់​ដែលបាន​ប្រើ​សម្រាប់​​​ផ្ទៀងផ្ទាត់"</string>
+    <string name="auth_username_title" msgid="8262491689004708265">"ឈ្មោះ​អ្នកប្រើ​​សម្រាប់​​ផ្ទៀងផ្ទាត់"</string>
+    <string name="auth_username_summary" msgid="941160241371436473">"បាន​ប្រើ​ឈ្មោះ​អ្នកប្រើ​សម្រាប់​​​ផ្ទៀងផ្ទាត់"</string>
     <string name="default_preference_summary" msgid="1979249643719483249">"&lt;មិន​បាន​កំណត់&gt;"</string>
     <string name="display_name_summary" msgid="7155076491675565407">"&lt;ដូច​ឈ្មោះ​អ្នកប្រើ&gt;"</string>
     <string name="optional_summary" msgid="2363105560396317624">"&lt;ជា​ជម្រើស&gt;"</string>
diff --git a/sip/res/values-kn-rIN/strings.xml b/sip/res/values-kn-rIN/strings.xml
index 5698355..846fba1 100644
--- a/sip/res/values-kn-rIN/strings.xml
+++ b/sip/res/values-kn-rIN/strings.xml
@@ -20,13 +20,13 @@
     <string name="sip_accounts" msgid="85559497282185405">"SIP ಖಾತೆಗಳು"</string>
     <string name="sip_accounts_title" msgid="2082527045326874519">"ಖಾತೆಗಳು"</string>
     <string name="sip_receive_calls" msgid="426678617137462173">"ಒಳಬರುವ ಕರೆಗಳನ್ನು ಸ್ವೀಕರಿಸು"</string>
-    <string name="sip_receive_calls_summary" msgid="946161517528227523">"ಹೆಚ್ಚು ಬ್ಯಾಟರಿಯನ್ನು ಬಳಸುತ್ತದೆ"</string>
+    <string name="sip_receive_calls_summary" msgid="946161517528227523">"ಹೆಚ್ಚು ಬ್ಯಾಟರಿ ಬಾಳಿಕೆಯನ್ನು ಬಳಸುತ್ತದೆ"</string>
     <string name="sip_call_options_title" msgid="8421210494703869806">"SIP ಕರೆ ಮಾಡುವಿಕೆಯನ್ನು ಬಳಸಿ"</string>
-    <string name="sip_call_options_wifi_only_title" msgid="5112579243580893890">"SIP ಕರೆ ಮಾಡುವಿಕೆಯನ್ನು ಬಳಸಿ (ವೈ-ಫೈ ಮಾತ್ರ)"</string>
+    <string name="sip_call_options_wifi_only_title" msgid="5112579243580893890">"SIP ಕರೆ ಮಾಡುವಿಕೆಯನ್ನು ಬಳಸಿ (Wi-Fi ಮಾತ್ರ)"</string>
     <string name="sip_call_options_entry_1" msgid="7217659161237099900">"ಡೇಟಾ ನೆಟ್‌ವರ್ಕ್‌ ಲಭ್ಯವಿರುವಾಗ ಎಲ್ಲ ಕರೆಗಳಿಗಾಗಿ"</string>
     <string name="sip_call_options_entry_2" msgid="1815335903940609729">"ಕೇವಲ SIP ಕರೆಗಳಿಗೆ ಮಾತ್ರ"</string>
     <string name="sip_call_options_wifi_only_entry_1" msgid="1358513095551847314">"ಎಲ್ಲ ಕರೆಗಳಿಗಾಗಿ"</string>
-    <string name="add_sip_account" msgid="800843669753980091">"ಖಾತೆ ಸೇರಿಸಿ"</string>
+    <string name="add_sip_account" msgid="800843669753980091">"ಖಾತೆ ಸೇರಿಸು"</string>
     <string name="remove_sip_account" msgid="1367664438506503690">"ಖಾತೆಯನ್ನು ತೆಗೆದುಹಾಕು"</string>
     <string name="sip_account_list" msgid="5610858485304821480">"SIP ಖಾತೆಗಳು"</string>
     <string name="saving_account" msgid="5336529880235177448">"ಖಾತೆಯನ್ನು ಉಳಿಸಲಾಗುತ್ತಿದೆ…"</string>
@@ -41,7 +41,7 @@
     <string name="registration_status_still_trying" msgid="7648151061205513458">"ಇನ್ನೂ ಪ್ರಯತ್ನಿಸಲಾಗುತ್ತಿದೆ…"</string>
     <string name="registration_status_not_receiving" msgid="7620333886153361090">"ಕರೆಗಳನ್ನು ಸ್ವೀಕರಿಸುತ್ತಿಲ್ಲ."</string>
     <string name="registration_status_no_data" msgid="2541999976218192413">"ಇಂಟರ್ನೆಟ್ ಸಂಪರ್ಕವಿಲ್ಲದ ಕಾರಣ ಖಾತೆ ನೋಂದಣಿಯನ್ನು ನಿಲ್ಲಿಸಲಾಗಿದೆ."</string>
-    <string name="registration_status_no_wifi_data" msgid="9154717387473039546">"ವೈ-ಫೈ ಸಂಪರ್ಕವಿಲ್ಲದ ಕಾರಣ ಖಾತೆ ನೋಂದಣಿಯನ್ನು ನಿಲ್ಲಿಸಲಾಗಿದೆ."</string>
+    <string name="registration_status_no_wifi_data" msgid="9154717387473039546">"Wi-Fi ಸಂಪರ್ಕವಿಲ್ಲದ ಕಾರಣ ಖಾತೆ ನೋಂದಣಿಯನ್ನು ನಿಲ್ಲಿಸಲಾಗಿದೆ."</string>
     <string name="registration_status_not_running" msgid="514205414303796800">"ಖಾತೆ ನೋಂದಣಿಯು ಯಶಸ್ವಿಯಾಗಲಿಲ್ಲ."</string>
     <string name="registration_status_done" msgid="3264961069247314253">"ಕರೆಗಳನ್ನು ಸ್ವೀಕರಿಸಲಾಗುತ್ತಿದೆ."</string>
     <string name="registration_status_failed_try_later" msgid="2199970021756384317">"ಖಾತೆ ನೋಂದಣಿಯು ಯಶಸ್ವಿಯಾಗಿಲ್ಲ: (<xliff:g id="REGISTRATION_ERROR_MESSAGE">%s</xliff:g>); ನಂತರ ಪ್ರಯತ್ನಿಸುತ್ತೇನೆ"</string>
@@ -70,7 +70,7 @@
     <string name="empty_alert" msgid="6659484914371384024">"<xliff:g id="INPUT_FIELD_NAME">%s</xliff:g> ಅಗತ್ಯವಿದೆ ಮತ್ತು ಖಾಲಿ ಬಿಡುವಂತಿಲ್ಲ."</string>
     <string name="not_a_valid_port" msgid="7931422555587011830">"ಪೋರ್ಟ್‌ ಸಂಖ್ಯೆಯು 1000 ಮತ್ತು 65534 ರ ವ್ಯಾಪ್ತಿಯೊಳಗಿರಬೇಕು."</string>
     <string name="no_internet_available" msgid="5523747991760017298">"SIP ಕರೆ ಮಾಡಲು, ಮೊದಲು ನಿಮ್ಮ ಇಂಟರ್ನೆಟ್ ಸಂಪರ್ಕವನ್ನು ಪರಿಶೀಲಿಸಿ."</string>
-    <string name="no_wifi_available" msgid="1955023904229673488">"SIP ಕರೆಗಳಿಗಾಗಿ ನೀವು ವೈ-ಫೈ ನೆಟ್‌ವರ್ಕ್‌ಗೆ ಸಂಪರ್ಕಗೊಂಡಿರುವ ಅಗತ್ಯವಿದೆ (ವೈರ್‌ಲೆಸ್ &amp; ನೆಟ್‌ವರ್ಕ್ ಸೆಟ್ಟಿಂಗ್‌ಗಳನ್ನು ಬಳಸಿ)."</string>
+    <string name="no_wifi_available" msgid="1955023904229673488">"SIP ಕರೆಗಳಿಗಾಗಿ ನೀವು Wi-Fi ನೆಟ್‌ವರ್ಕ್‌ಗೆ ಸಂಪರ್ಕಗೊಂಡಿರುವ ಅಗತ್ಯವಿದೆ (ವೈರ್‌ಲೆಸ್ &amp; ನೆಟ್‌ವರ್ಕ್ ಸೆಟ್ಟಿಂಗ್‌ಗಳನ್ನು ಬಳಸಿ)."</string>
     <string name="no_voip" msgid="3038021971231952704">"SIP ಕರೆ ಮಾಡುವಿಕೆ ಬೆಂಬಲಿತವಾಗಿಲ್ಲ"</string>
     <string name="sip_system_decide" msgid="5577696249416700671">"ಸ್ವಯಂಚಾಲಿತ"</string>
     <string name="sip_always_send_keepalive" msgid="4773022409239823318">"ಯಾವಾಗಲೂ ಕಳುಹಿಸು"</string>
diff --git a/sip/res/values-ko/strings.xml b/sip/res/values-ko/strings.xml
index afdb473..ea57042 100644
--- a/sip/res/values-ko/strings.xml
+++ b/sip/res/values-ko/strings.xml
@@ -61,7 +61,7 @@
     <string name="advanced_settings" msgid="6622996380747040711">"설정(선택사항)"</string>
     <string name="auth_username_title" msgid="8262491689004708265">"인증 사용자 이름"</string>
     <string name="auth_username_summary" msgid="941160241371436473">"인증에 사용된 사용자 이름"</string>
-    <string name="default_preference_summary" msgid="1979249643719483249">"&lt;설정 안됨&gt;"</string>
+    <string name="default_preference_summary" msgid="1979249643719483249">"&lt;설정 안 됨&gt;"</string>
     <string name="display_name_summary" msgid="7155076491675565407">"&lt;사용자 이름과 동일&gt;"</string>
     <string name="optional_summary" msgid="2363105560396317624">"&lt;선택사항&gt;"</string>
     <string name="advanced_settings_show" msgid="7838761602853998622">"▷ 모두 표시하려면 터치"</string>
diff --git a/sip/res/values-ky-rKG/strings.xml b/sip/res/values-ky-rKG/strings.xml
index 5f22df1..8855772 100644
--- a/sip/res/values-ky-rKG/strings.xml
+++ b/sip/res/values-ky-rKG/strings.xml
@@ -17,14 +17,14 @@
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
     <string name="sip_settings" msgid="3768482698061677257">"SIP жөндөөлөрү"</string>
-    <string name="sip_accounts" msgid="85559497282185405">"SIP каттоо эсептери"</string>
+    <string name="sip_accounts" msgid="85559497282185405">"SIP эсептик жазуулары"</string>
     <string name="sip_accounts_title" msgid="2082527045326874519">"Каттоо эсептери"</string>
     <string name="sip_receive_calls" msgid="426678617137462173">"Келген чалууларды кабыл алуу"</string>
-    <string name="sip_receive_calls_summary" msgid="946161517528227523">"Батареянын кубаты көбүрөөк керектелет"</string>
-    <string name="sip_call_options_title" msgid="8421210494703869806">"SIP аркылуу чалуу"</string>
-    <string name="sip_call_options_wifi_only_title" msgid="5112579243580893890">"SIP аркылуу чалуу (Wi-Fi гана)"</string>
+    <string name="sip_receive_calls_summary" msgid="946161517528227523">"Көбүрөөк батарея кубатын колдонот"</string>
+    <string name="sip_call_options_title" msgid="8421210494703869806">"SIP чалуусун пайдалануу"</string>
+    <string name="sip_call_options_wifi_only_title" msgid="5112579243580893890">"SIP чалуусун пайдалануу (Wi-Fi гана)"</string>
     <string name="sip_call_options_entry_1" msgid="7217659161237099900">"Дайындар тармагы жеткиликтүү болгон учурдагы бардык чалуулар үчүн"</string>
-    <string name="sip_call_options_entry_2" msgid="1815335903940609729">"SIP аркылуу чалуулар үчүн гана"</string>
+    <string name="sip_call_options_entry_2" msgid="1815335903940609729">"SIP чалуулар үчүн гана"</string>
     <string name="sip_call_options_wifi_only_entry_1" msgid="1358513095551847314">"Бардык чалуулар үчүн"</string>
     <string name="add_sip_account" msgid="800843669753980091">"Каттоо эсебин кошуу"</string>
     <string name="remove_sip_account" msgid="1367664438506503690">"Каттоо эсебин алып салуу"</string>
diff --git a/sip/res/values-mk-rMK/strings.xml b/sip/res/values-mk-rMK/strings.xml
index 0f843c4..30af070 100644
--- a/sip/res/values-mk-rMK/strings.xml
+++ b/sip/res/values-mk-rMK/strings.xml
@@ -16,15 +16,15 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="sip_settings" msgid="3768482698061677257">"Поставки на SIP"</string>
+    <string name="sip_settings" msgid="3768482698061677257">"Поставки на СИП"</string>
     <string name="sip_accounts" msgid="85559497282185405">"Сметки за SIP"</string>
     <string name="sip_accounts_title" msgid="2082527045326874519">"Сметки"</string>
     <string name="sip_receive_calls" msgid="426678617137462173">"Примај дојдовни повици"</string>
     <string name="sip_receive_calls_summary" msgid="946161517528227523">"Повеќе ја троши батеријата"</string>
-    <string name="sip_call_options_title" msgid="8421210494703869806">"Користете повикување со SIP"</string>
-    <string name="sip_call_options_wifi_only_title" msgid="5112579243580893890">"Користете повикување со SIP (само преку Wi-Fi)"</string>
+    <string name="sip_call_options_title" msgid="8421210494703869806">"Користете повикување со СИП"</string>
+    <string name="sip_call_options_wifi_only_title" msgid="5112579243580893890">"Користете повикување со СИП (само преку Wi-Fi)"</string>
     <string name="sip_call_options_entry_1" msgid="7217659161237099900">"За сите повици кога е достапна мрежа на податоци"</string>
-    <string name="sip_call_options_entry_2" msgid="1815335903940609729">"Само за повици со SIP"</string>
+    <string name="sip_call_options_entry_2" msgid="1815335903940609729">"Само за повици со СИП"</string>
     <string name="sip_call_options_wifi_only_entry_1" msgid="1358513095551847314">"За сите повици"</string>
     <string name="add_sip_account" msgid="800843669753980091">"Додај сметка"</string>
     <string name="remove_sip_account" msgid="1367664438506503690">"Отстрани сметка"</string>
@@ -48,20 +48,20 @@
     <string name="registration_status_invalid_credentials" msgid="8406872554323334182">"Регистрацијата на сметка е неуспешна: неточно корисничко име или лозинка."</string>
     <string name="registration_status_server_unreachable" msgid="7710275557045148634">"Регистрацијата на сметка е неуспешна: проверете го името на серверот."</string>
     <string name="third_party_account_summary" msgid="9041060473615403041">"Апликацијата на <xliff:g id="ACCOUNT_OWNER">%s</xliff:g> ја употребува оваа сметка во моментов."</string>
-    <string name="sip_edit_title" msgid="1967247832635750410">"SIP-сметка"</string>
-    <string name="sip_edit_new_title" msgid="266414118302574305">"SIP-сметка"</string>
+    <string name="sip_edit_title" msgid="1967247832635750410">"Детали на сметка за SIP"</string>
+    <string name="sip_edit_new_title" msgid="266414118302574305">"Детали на сметка за SIP"</string>
     <string name="domain_address_title" msgid="1968479941328225423">"Сервер"</string>
     <string name="username_title" msgid="6770064611005663470">"Корисничко име"</string>
     <string name="password_title" msgid="5289013731515564295">"Лозинка"</string>
-    <string name="display_name_title" msgid="579241787583079773">"Име за приказ"</string>
+    <string name="display_name_title" msgid="579241787583079773">"Прикажи име"</string>
     <string name="proxy_address_title" msgid="6890163365640631841">"Излезна адреса на прокси"</string>
     <string name="port_title" msgid="6693965912656593862">"Број на порта"</string>
-    <string name="transport_title" msgid="889155457465372527">"Вид на пренос"</string>
+    <string name="transport_title" msgid="889155457465372527">"Тип превоз"</string>
     <string name="send_keepalive_title" msgid="599627072150501159">"Испрати „одржувај врска“"</string>
     <string name="advanced_settings" msgid="6622996380747040711">"Изборни поставки"</string>
     <string name="auth_username_title" msgid="8262491689004708265">"Корисничко име за автентикација"</string>
     <string name="auth_username_summary" msgid="941160241371436473">"Корисничко име што се користи за автентикација"</string>
-    <string name="default_preference_summary" msgid="1979249643719483249">"&lt;Нема поставка&gt;"</string>
+    <string name="default_preference_summary" msgid="1979249643719483249">"&lt;Не е поставен&gt;"</string>
     <string name="display_name_summary" msgid="7155076491675565407">"&lt;Исто како корисничкото име&gt;"</string>
     <string name="optional_summary" msgid="2363105560396317624">"Изборно"</string>
     <string name="advanced_settings_show" msgid="7838761602853998622">"▷ Допрете за да се прикажат сите"</string>
@@ -69,10 +69,10 @@
     <string name="all_empty_alert" msgid="4087734950375192387">"Внесете ги деталите за новата сметка со SIP."</string>
     <string name="empty_alert" msgid="6659484914371384024">"Потребно е <xliff:g id="INPUT_FIELD_NAME">%s</xliff:g> и не може да се остави празно."</string>
     <string name="not_a_valid_port" msgid="7931422555587011830">"Бројот на портата треба да биде меѓу 1000 и 65534."</string>
-    <string name="no_internet_available" msgid="5523747991760017298">"За да воспоставите повик со SIP, прво проверете ја интернет врската."</string>
-    <string name="no_wifi_available" msgid="1955023904229673488">"Треба да бидете поврзани со мрежа на Wi-Fi за повици со SIP (користете ги поставките за безжичен интернет и за мрежа)."</string>
-    <string name="no_voip" msgid="3038021971231952704">"Повици со SIP не се поддржани"</string>
+    <string name="no_internet_available" msgid="5523747991760017298">"За да воспоставите повик со СИП, прво проверете го поврзувањето на интернет."</string>
+    <string name="no_wifi_available" msgid="1955023904229673488">"Треба да бидете поврзани со мрежа на Wi-Fi за повици со СИП (користете ги поставките за безжичен интернет и за мрежа)."</string>
+    <string name="no_voip" msgid="3038021971231952704">"Повикување со СИП не е поддржано"</string>
     <string name="sip_system_decide" msgid="5577696249416700671">"Автоматски"</string>
     <string name="sip_always_send_keepalive" msgid="4773022409239823318">"Испраќај секогаш"</string>
-    <string name="sip_connection_service_label" msgid="6935325004265884453">"Вградено повикување со SIP"</string>
+    <string name="sip_connection_service_label" msgid="6935325004265884453">"Вградено повикување со СИП"</string>
 </resources>
diff --git a/sip/res/values-ml-rIN/strings.xml b/sip/res/values-ml-rIN/strings.xml
index 18a8ed1..401b991 100644
--- a/sip/res/values-ml-rIN/strings.xml
+++ b/sip/res/values-ml-rIN/strings.xml
@@ -20,7 +20,7 @@
     <string name="sip_accounts" msgid="85559497282185405">"SIP അക്കൗണ്ടുകൾ"</string>
     <string name="sip_accounts_title" msgid="2082527045326874519">"അക്കൗണ്ടുകൾ"</string>
     <string name="sip_receive_calls" msgid="426678617137462173">"ഇൻകമിംഗ് കോൾ സ്വീകരിക്കൂ"</string>
-    <string name="sip_receive_calls_summary" msgid="946161517528227523">"കൂടുതൽ ബാറ്ററി ഉപയോഗിക്കുന്നു"</string>
+    <string name="sip_receive_calls_summary" msgid="946161517528227523">"കൂടുതൽ ബാറ്ററി ആയുസ് ഉപയോഗിക്കുന്നു"</string>
     <string name="sip_call_options_title" msgid="8421210494703869806">"SIP കോൾചെയ്യൽ ഉപയോഗിക്കുക"</string>
     <string name="sip_call_options_wifi_only_title" msgid="5112579243580893890">"SIP കോൾചെയ്യൽ ഉപയോഗിക്കുക (വൈഫൈ മാത്രം)"</string>
     <string name="sip_call_options_entry_1" msgid="7217659161237099900">"ഡാറ്റ നെറ്റ്‌വർക്ക് ലഭ്യമാകുമ്പോൾ എല്ലാ കോളുകൾക്കായും"</string>
@@ -31,8 +31,8 @@
     <string name="sip_account_list" msgid="5610858485304821480">"SIP അക്കൗണ്ടുകൾ"</string>
     <string name="saving_account" msgid="5336529880235177448">"അക്കൗണ്ട് സംരക്ഷിക്കുന്നു…"</string>
     <string name="removing_account" msgid="5537351356808985756">"അക്കൗണ്ട് നീക്കംചെയ്യുന്നു…"</string>
-    <string name="sip_menu_save" msgid="7882219814563869225">"സംരക്ഷിക്കൂ"</string>
-    <string name="sip_menu_discard" msgid="2350421645423888438">"നിരസിക്കൂ"</string>
+    <string name="sip_menu_save" msgid="7882219814563869225">"സംരക്ഷിക്കുക"</string>
+    <string name="sip_menu_discard" msgid="2350421645423888438">"നിരസിക്കുക"</string>
     <string name="alert_dialog_close" msgid="1326011828713435134">"പ്രൊഫൈൽ അടയ്‌ക്കുക"</string>
     <string name="alert_dialog_ok" msgid="4752048404605388940">"ശരി"</string>
     <string name="close_profile" msgid="3122414058856309881">"അടയ്‌ക്കുക"</string>
@@ -72,7 +72,7 @@
     <string name="no_internet_available" msgid="5523747991760017298">"SIP കോൾചെയ്യുന്നതിന്, ആദ്യം നിങ്ങളുടെ ഇന്റർനെറ്റ് കണക്ഷൻ പരിശോധിക്കുക."</string>
     <string name="no_wifi_available" msgid="1955023904229673488">"SIP കോളുകൾക്കായി വൈഫൈ നെറ്റ്‌വർക്കിലേക്ക് കണക്‌റ്റുചെയ്യേണ്ടതുണ്ട് (വയർലെസ്, നെറ്റ്‌വർക്ക് ക്രമീകരണങ്ങൾ ഉപയോഗിക്കുക)."</string>
     <string name="no_voip" msgid="3038021971231952704">"SIP കോൾചെയ്യൽ പിന്തുണയ്‌ക്കുന്നില്ല"</string>
-    <string name="sip_system_decide" msgid="5577696249416700671">"സ്വയമേവ"</string>
+    <string name="sip_system_decide" msgid="5577696249416700671">"യാന്ത്രികമായി"</string>
     <string name="sip_always_send_keepalive" msgid="4773022409239823318">"എല്ലായ്പ്പോഴും അയയ്‌ക്കുക"</string>
     <string name="sip_connection_service_label" msgid="6935325004265884453">"അന്തർ നിർമ്മിത SIP കോൾചെയ്യൽ"</string>
 </resources>
diff --git a/sip/res/values-mn-rMN/strings.xml b/sip/res/values-mn-rMN/strings.xml
index 2fa0955..9f62ae1 100644
--- a/sip/res/values-mn-rMN/strings.xml
+++ b/sip/res/values-mn-rMN/strings.xml
@@ -18,38 +18,38 @@
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
     <string name="sip_settings" msgid="3768482698061677257">"SIP тохиргоонууд"</string>
     <string name="sip_accounts" msgid="85559497282185405">"SIP акаунтууд"</string>
-    <string name="sip_accounts_title" msgid="2082527045326874519">"Бүртгэл"</string>
+    <string name="sip_accounts_title" msgid="2082527045326874519">"Акаунт"</string>
     <string name="sip_receive_calls" msgid="426678617137462173">"Ирж буй дуудлага хүлээж авах"</string>
     <string name="sip_receive_calls_summary" msgid="946161517528227523">"Илүү их цэнэг хэрэглэдэг"</string>
-    <string name="sip_call_options_title" msgid="8421210494703869806">"SIP дуудлага ашиглах"</string>
-    <string name="sip_call_options_wifi_only_title" msgid="5112579243580893890">"SIP дуудлага ашиглах (зөвхөн Wi-Fi)"</string>
+    <string name="sip_call_options_title" msgid="8421210494703869806">"SIP дуудлагыг ашигла"</string>
+    <string name="sip_call_options_wifi_only_title" msgid="5112579243580893890">"SIP дуудлагыг ашигла (зөвхөн Wi-Fi)"</string>
     <string name="sip_call_options_entry_1" msgid="7217659161237099900">"Дата сүлжээтэй үед бүх дуудлагад"</string>
     <string name="sip_call_options_entry_2" msgid="1815335903940609729">"SIP дуудлага хийхэд зориулагдсан"</string>
     <string name="sip_call_options_wifi_only_entry_1" msgid="1358513095551847314">"Бүх дуудлагад"</string>
-    <string name="add_sip_account" msgid="800843669753980091">"Бүртгэл нэмэх"</string>
+    <string name="add_sip_account" msgid="800843669753980091">"Акаунт нэмэх"</string>
     <string name="remove_sip_account" msgid="1367664438506503690">"Акаунтыг арилгах"</string>
-    <string name="sip_account_list" msgid="5610858485304821480">"SIP бүртгэл"</string>
+    <string name="sip_account_list" msgid="5610858485304821480">"SIP акаунт"</string>
     <string name="saving_account" msgid="5336529880235177448">"Акаунтыг хадгалж байна…"</string>
     <string name="removing_account" msgid="5537351356808985756">"Акаунтыг арилгаж байна…"</string>
     <string name="sip_menu_save" msgid="7882219814563869225">"Хадгалах"</string>
     <string name="sip_menu_discard" msgid="2350421645423888438">"Устг"</string>
     <string name="alert_dialog_close" msgid="1326011828713435134">"Профайлыг хаана уу"</string>
-    <string name="alert_dialog_ok" msgid="4752048404605388940">"OK"</string>
+    <string name="alert_dialog_ok" msgid="4752048404605388940">"Тийм"</string>
     <string name="close_profile" msgid="3122414058856309881">"Хаах"</string>
     <string name="registration_status_checking_status" msgid="6136793741862200337">"Статусыг шалгаж байна..."</string>
     <string name="registration_status_registering" msgid="2677183977796278749">"Бүртгэж байна…"</string>
     <string name="registration_status_still_trying" msgid="7648151061205513458">"Оролдож байна…"</string>
     <string name="registration_status_not_receiving" msgid="7620333886153361090">"Дуудлага хүлээж авахгүй байна."</string>
-    <string name="registration_status_no_data" msgid="2541999976218192413">"Интернэт холболтгүй болсон учир бүртгэлийн бүртгэл зогслоо."</string>
-    <string name="registration_status_no_wifi_data" msgid="9154717387473039546">"Wi-Fi холболтгүй болсон учир бүртгэлийн бүртгэл зогслоо"</string>
+    <string name="registration_status_no_data" msgid="2541999976218192413">"Интернэт холболтгүй болсон учир акаунтын бүртгэл зогслоо."</string>
+    <string name="registration_status_no_wifi_data" msgid="9154717387473039546">"Wi-Fi холболтгүй болсон учир акаунтын бүртгэл зогслоо"</string>
     <string name="registration_status_not_running" msgid="514205414303796800">"Акаунтын бүртгэл амжилтгүй."</string>
     <string name="registration_status_done" msgid="3264961069247314253">"Дуудлага хүлээн авч байна."</string>
     <string name="registration_status_failed_try_later" msgid="2199970021756384317">"Акаунтын бүртгэл амжилтгүй боллоо: (<xliff:g id="REGISTRATION_ERROR_MESSAGE">%s</xliff:g>); дараа дахин оролдох болно"</string>
     <string name="registration_status_invalid_credentials" msgid="8406872554323334182">"Акаунтын бүртгэл амжилтгүй боллооl: Хэрэглэгчийн нэр буюу нууц үг буруу"</string>
     <string name="registration_status_server_unreachable" msgid="7710275557045148634">"Акаунтын бүртгэл амжилтгүй: Серверийн нэрийг шалгана уу."</string>
     <string name="third_party_account_summary" msgid="9041060473615403041">"Энэ акаунтыг <xliff:g id="ACCOUNT_OWNER">%s</xliff:g> апп одоо ашиглаж байна."</string>
-    <string name="sip_edit_title" msgid="1967247832635750410">"SIP бүртгэлийн мэдээлэл"</string>
-    <string name="sip_edit_new_title" msgid="266414118302574305">"SIP бүртгэлийн мэдээлэл"</string>
+    <string name="sip_edit_title" msgid="1967247832635750410">"SIP акаунтын мэдээлэл"</string>
+    <string name="sip_edit_new_title" msgid="266414118302574305">"SIP акаунтын мэдээлэл"</string>
     <string name="domain_address_title" msgid="1968479941328225423">"Сервер"</string>
     <string name="username_title" msgid="6770064611005663470">"Хэрэглэгчийн нэр"</string>
     <string name="password_title" msgid="5289013731515564295">"Нууц үг"</string>
diff --git a/sip/res/values-mr-rIN/strings.xml b/sip/res/values-mr-rIN/strings.xml
index 9148071..4f5e758 100644
--- a/sip/res/values-mr-rIN/strings.xml
+++ b/sip/res/values-mr-rIN/strings.xml
@@ -20,7 +20,7 @@
     <string name="sip_accounts" msgid="85559497282185405">"SIP खाती"</string>
     <string name="sip_accounts_title" msgid="2082527045326874519">"खाती"</string>
     <string name="sip_receive_calls" msgid="426678617137462173">"येणारे कॉल प्राप्त करा"</string>
-    <string name="sip_receive_calls_summary" msgid="946161517528227523">"अधिक बॅटरी वापरते"</string>
+    <string name="sip_receive_calls_summary" msgid="946161517528227523">"अधिक बॅटरी आयुष्‍य वापरते"</string>
     <string name="sip_call_options_title" msgid="8421210494703869806">"SIP कॉलिंग वापरा"</string>
     <string name="sip_call_options_wifi_only_title" msgid="5112579243580893890">"SIP कॉलिंग वापरा (वाय-फाय केवळ)"</string>
     <string name="sip_call_options_entry_1" msgid="7217659161237099900">"डेटा नेटवर्क उपलब्ध असल्यावर सर्व कॉलसाठी"</string>
diff --git a/sip/res/values-my-rMM/strings.xml b/sip/res/values-my-rMM/strings.xml
index 03d6257..5591449 100644
--- a/sip/res/values-my-rMM/strings.xml
+++ b/sip/res/values-my-rMM/strings.xml
@@ -20,7 +20,7 @@
     <string name="sip_accounts" msgid="85559497282185405">"SIP အကောင့်များ"</string>
     <string name="sip_accounts_title" msgid="2082527045326874519">"အကောင့်များ"</string>
     <string name="sip_receive_calls" msgid="426678617137462173">"အဝင် ခေါ်ဆိုမှုများ လက်ခံရန်"</string>
-    <string name="sip_receive_calls_summary" msgid="946161517528227523">"ဘက်ထရီ သက်တမ်းပိုသုံးပါသည်"</string>
+    <string name="sip_receive_calls_summary" msgid="946161517528227523">"ဘတ်ထရီ သက်တမ်းပိုသုံးပါသည်"</string>
     <string name="sip_call_options_title" msgid="8421210494703869806">"SIP ခေါ်ဆိုမှု အသုံးပြုမည်"</string>
     <string name="sip_call_options_wifi_only_title" msgid="5112579243580893890">"SIP ခေါ်ဆိုမှု အသုံးပြုမည် (ကြိုးမဲ့ အင်တာနက်သာ)"</string>
     <string name="sip_call_options_entry_1" msgid="7217659161237099900">"ဒေတာ ကွန်ရက် ရှိနေစဉ် ခေါ်ဆိုမှုများ အားလုံး အတွက်"</string>
@@ -54,11 +54,11 @@
     <string name="username_title" msgid="6770064611005663470">"အသုံးပြုသူ အမည်"</string>
     <string name="password_title" msgid="5289013731515564295">"စကားဝှက်"</string>
     <string name="display_name_title" msgid="579241787583079773">"အမည်ကို ပြပေးရန်"</string>
-    <string name="proxy_address_title" msgid="6890163365640631841">"အထွက် ပရောက်စီ လိပ်စာ"</string>
+    <string name="proxy_address_title" msgid="6890163365640631841">"အထွက် ပရော့စီ လိပ်စာ"</string>
     <string name="port_title" msgid="6693965912656593862">"ပို့ နံပါတ်"</string>
     <string name="transport_title" msgid="889155457465372527">"သယ်ယူပို့ဆောင်ရေးအမျိုးအစား"</string>
     <string name="send_keepalive_title" msgid="599627072150501159">"keep-alive ကို ပို့ပါ"</string>
-    <string name="advanced_settings" msgid="6622996380747040711">"ရွေးနိုင်သော ဆက်တင်များ"</string>
+    <string name="advanced_settings" msgid="6622996380747040711">"ရွေးနိုင်သော ရွေးစရာများ"</string>
     <string name="auth_username_title" msgid="8262491689004708265">"အသုံးပြုသူ အမည် အထောက်အထားကို စိစစ်ခြင်း"</string>
     <string name="auth_username_summary" msgid="941160241371436473">"အသုံးပြုသူ အမည်ကို အထောက်အထား စိစစ်ရန် သုံးခဲ့"</string>
     <string name="default_preference_summary" msgid="1979249643719483249">"&lt;သတ်မှတ်မထားပါ&gt;"</string>
@@ -69,7 +69,7 @@
     <string name="all_empty_alert" msgid="4087734950375192387">"SIP အကောင့်သစ်၏ အသေးစိတ်များရိုက်ထည့်ပါ။"</string>
     <string name="empty_alert" msgid="6659484914371384024">"<xliff:g id="INPUT_FIELD_NAME">%s</xliff:g> မှာ လိုအပ်ပြီး ပလာထား မရပါ"</string>
     <string name="not_a_valid_port" msgid="7931422555587011830">"ပို့ နံပါတ်မှာ ၁၀၀၀ မှ ၆၅၅၃၄ အတွင်းမှာ ရှိရပါမည်"</string>
-    <string name="no_internet_available" msgid="5523747991760017298">"SIP ဖုန်းခေါ်ရန်၊ သင့်အင်တာနက် ချိတ်ဆက်မှုကိုဦးစွာ စစ်ဆေးပါ။"</string>
+    <string name="no_internet_available" msgid="5523747991760017298">"SIP ခေါ်ဆိုမှု ပြုလုပ်ရန်၊ သင့်အင်တာနက် ချိတ်ဆက်မှုကိုဦးစွာ စစ်ဆေးပါ။"</string>
     <string name="no_wifi_available" msgid="1955023904229673488">"ခေါ်ဆိုမှုအတွက် ကြိုးမဲ့ကွန်ရက် ချိတ်ဆက်ရန်လိုအပ်ပါသည် (ကြိုးမဲ့ နှင့် ကွန်ရက်ချိန်ညှိချက်များကို အသုံးပြုပါ)။"</string>
     <string name="no_voip" msgid="3038021971231952704">"SIP ခေါ်ဆိုမှု မထောက်ပံံ့ပါ။"</string>
     <string name="sip_system_decide" msgid="5577696249416700671">"အလိုအလျောက်"</string>
diff --git a/sip/res/values-ne-rNP/strings.xml b/sip/res/values-ne-rNP/strings.xml
index d2c2223..7e75a02 100644
--- a/sip/res/values-ne-rNP/strings.xml
+++ b/sip/res/values-ne-rNP/strings.xml
@@ -20,7 +20,7 @@
     <string name="sip_accounts" msgid="85559497282185405">"SIP खाताहरू"</string>
     <string name="sip_accounts_title" msgid="2082527045326874519">"खाताहरू"</string>
     <string name="sip_receive_calls" msgid="426678617137462173">"आगमन कलहरू प्राप्त गर्नुहोस्"</string>
-    <string name="sip_receive_calls_summary" msgid="946161517528227523">"बढी ब्याट्री आयु खपत गर्छ"</string>
+    <string name="sip_receive_calls_summary" msgid="946161517528227523">"बढि ब्याट्री आयु खपत गर्छ"</string>
     <string name="sip_call_options_title" msgid="8421210494703869806">"SIP कल प्रयोग गर्नुहोस्"</string>
     <string name="sip_call_options_wifi_only_title" msgid="5112579243580893890">"SIP कल प्रयोग गर्नुहोस् (Wi-Fi मात्र)"</string>
     <string name="sip_call_options_entry_1" msgid="7217659161237099900">"डेटा नेटवर्क उपलब्ध हुँदा सबै कलहरूको लागि"</string>
@@ -41,7 +41,7 @@
     <string name="registration_status_still_trying" msgid="7648151061205513458">"प्रयास गरिँदै..."</string>
     <string name="registration_status_not_receiving" msgid="7620333886153361090">"कलहरू प्राप्त भैरहेका छैनन्"</string>
     <string name="registration_status_no_data" msgid="2541999976218192413">"खाता दर्ता प्रक्रिया रोकियो किनकि इन्टरनेट जडित छैन।"</string>
-    <string name="registration_status_no_wifi_data" msgid="9154717387473039546">"खाता दर्ता रोकियो किनकि Wi-Fi जडित छैन।"</string>
+    <string name="registration_status_no_wifi_data" msgid="9154717387473039546">"खाता दर्ता रोकियो किनकि वाइफाइ जडित छैन।"</string>
     <string name="registration_status_not_running" msgid="514205414303796800">"खाता दर्ता गर्न विफल"</string>
     <string name="registration_status_done" msgid="3264961069247314253">"कलहरू प्राप्त गर्दै।"</string>
     <string name="registration_status_failed_try_later" msgid="2199970021756384317">"खाता दर्ता गर्न विफल: (<xliff:g id="REGISTRATION_ERROR_MESSAGE">%s</xliff:g>); पछि प्रयास गर्नुहोस्"</string>
@@ -51,7 +51,7 @@
     <string name="sip_edit_title" msgid="1967247832635750410">"SIP खाता विवरणहरू"</string>
     <string name="sip_edit_new_title" msgid="266414118302574305">"SIP खाता विवरणहरू"</string>
     <string name="domain_address_title" msgid="1968479941328225423">"सर्भर"</string>
-    <string name="username_title" msgid="6770064611005663470">"एक-पटके पाठ सन्देश"</string>
+    <string name="username_title" msgid="6770064611005663470">"प्रयोगकर्ता नाम"</string>
     <string name="password_title" msgid="5289013731515564295">"पासवर्ड"</string>
     <string name="display_name_title" msgid="579241787583079773">"नाम प्रदर्शन गर्नुहोस्"</string>
     <string name="proxy_address_title" msgid="6890163365640631841">"बाहिरका प्रोक्सी ठेगाना"</string>
@@ -59,10 +59,10 @@
     <string name="transport_title" msgid="889155457465372527">"यातायात प्रकार"</string>
     <string name="send_keepalive_title" msgid="599627072150501159">"चालु राख्नको लागि पठाउनुहोस्"</string>
     <string name="advanced_settings" msgid="6622996380747040711">"वैकल्पिक सेटिङहरू"</string>
-    <string name="auth_username_title" msgid="8262491689004708265">"प्रमाणीकरणको एक-पटके पाठ सन्देश"</string>
-    <string name="auth_username_summary" msgid="941160241371436473">"प्रमाणीकरणको लागि एक-पटके पाठ सन्देश प्रयोग भएको"</string>
+    <string name="auth_username_title" msgid="8262491689004708265">"प्रमाणीकरण प्रयोगकर्ता नाम"</string>
+    <string name="auth_username_summary" msgid="941160241371436473">"प्रमाणीकरणको लागि प्रयोगकर्ता नाम प्रयोग भएको"</string>
     <string name="default_preference_summary" msgid="1979249643719483249">"&lt;सेट गरिएको छैन&gt;"</string>
-    <string name="display_name_summary" msgid="7155076491675565407">"&lt;एक-पटके पाठ सन्देश जस्तै&gt;"</string>
+    <string name="display_name_summary" msgid="7155076491675565407">"&lt;प्रयोगकर्ता नाम जस्तै&gt;"</string>
     <string name="optional_summary" msgid="2363105560396317624">"&lt;वैकल्पिकgt;"</string>
     <string name="advanced_settings_show" msgid="7838761602853998622">"▷ छोएर सबै देखाउनुहोस्"</string>
     <string name="advanced_settings_hide" msgid="3480554978705290228">"▽ छोएर सबै लुकाउनुहोस्"</string>
diff --git a/sip/res/values-nl/strings.xml b/sip/res/values-nl/strings.xml
index 7375c4b..731dc62 100644
--- a/sip/res/values-nl/strings.xml
+++ b/sip/res/values-nl/strings.xml
@@ -48,8 +48,8 @@
     <string name="registration_status_invalid_credentials" msgid="8406872554323334182">"Accountregistratie mislukt: gebruikersnaam of wachtwoord onjuist."</string>
     <string name="registration_status_server_unreachable" msgid="7710275557045148634">"Accountregistratie mislukt: controleer de servernaam."</string>
     <string name="third_party_account_summary" msgid="9041060473615403041">"Dit account wordt momenteel gebruikt door de app <xliff:g id="ACCOUNT_OWNER">%s</xliff:g>."</string>
-    <string name="sip_edit_title" msgid="1967247832635750410">"SIP-gegevens"</string>
-    <string name="sip_edit_new_title" msgid="266414118302574305">"SIP-gegevens"</string>
+    <string name="sip_edit_title" msgid="1967247832635750410">"SIP-accountdetails"</string>
+    <string name="sip_edit_new_title" msgid="266414118302574305">"SIP-accountdetails"</string>
     <string name="domain_address_title" msgid="1968479941328225423">"Server"</string>
     <string name="username_title" msgid="6770064611005663470">"Gebruikersnaam"</string>
     <string name="password_title" msgid="5289013731515564295">"Wachtwoord"</string>
diff --git a/sip/res/values-pa-rIN/strings.xml b/sip/res/values-pa-rIN/strings.xml
index 3a9755d..1f6e8b1 100644
--- a/sip/res/values-pa-rIN/strings.xml
+++ b/sip/res/values-pa-rIN/strings.xml
@@ -20,19 +20,19 @@
     <string name="sip_accounts" msgid="85559497282185405">"SIP ਖਾਤੇ"</string>
     <string name="sip_accounts_title" msgid="2082527045326874519">"ਖਾਤੇ"</string>
     <string name="sip_receive_calls" msgid="426678617137462173">"ਇਨਕਮਿੰਗ ਕਾਲਾਂ ਪ੍ਰਾਪਤ ਕਰੋ"</string>
-    <string name="sip_receive_calls_summary" msgid="946161517528227523">"ਬੈਟਰੀ ਦੀ ਖਪਤ ਵਧ ਜਾਂਦੀ ਹੈ"</string>
+    <string name="sip_receive_calls_summary" msgid="946161517528227523">"ਵੱਧ ਬੈਟਰੀ ਸਮਰੱਥਾ ਵਰਤਦਾ ਹੈ"</string>
     <string name="sip_call_options_title" msgid="8421210494703869806">"SIP ਕਾਲਿੰਗ ਵਰਤੋ"</string>
     <string name="sip_call_options_wifi_only_title" msgid="5112579243580893890">"SIP ਕਾਲਿੰਗ ਵਰਤੋ (ਕੇਵਲ Wi-Fi)"</string>
     <string name="sip_call_options_entry_1" msgid="7217659161237099900">"ਜਦੋਂ ਡਾਟਾ ਨੈਟਵਰਕ ਉਪਲਬਧ ਹੋਵੇ ਤਾਂ ਸਾਰੀਆਂ ਕਾਲਾਂ ਲਈ"</string>
     <string name="sip_call_options_entry_2" msgid="1815335903940609729">"ਕੇਵਲ SIP ਕਾਲਾਂ ਲਈ"</string>
     <string name="sip_call_options_wifi_only_entry_1" msgid="1358513095551847314">"ਸਾਰੀਆਂ ਕਾਲਾਂ ਲਈ"</string>
-    <string name="add_sip_account" msgid="800843669753980091">"ਖਾਤਾ ਸ਼ਾਮਲ ਕਰੋ"</string>
+    <string name="add_sip_account" msgid="800843669753980091">"ਖਾਤਾ ਜੋੜੋ"</string>
     <string name="remove_sip_account" msgid="1367664438506503690">"ਖਾਤਾ ਹਟਾਓ"</string>
     <string name="sip_account_list" msgid="5610858485304821480">"SIP ਖਾਤੇ"</string>
     <string name="saving_account" msgid="5336529880235177448">"ਖਾਤਾ ਸੁਰੱਖਿਅਤ ਕਰ ਰਿਹਾ ਹੈ…"</string>
     <string name="removing_account" msgid="5537351356808985756">"ਖਾਤਾ ਹਟਾ ਰਿਹਾ ਹੈ…"</string>
-    <string name="sip_menu_save" msgid="7882219814563869225">"ਰੱਖਿਅਤ ਕਰੋ"</string>
-    <string name="sip_menu_discard" msgid="2350421645423888438">"ਖਾਰਜ ਕਰੋ"</string>
+    <string name="sip_menu_save" msgid="7882219814563869225">"ਸੁਰੱਖਿਅਤ ਕਰੋ"</string>
+    <string name="sip_menu_discard" msgid="2350421645423888438">"ਬਰਖਾਸਤ ਕਰੋ"</string>
     <string name="alert_dialog_close" msgid="1326011828713435134">"ਪ੍ਰੋਫਾਈਲ ਬੰਦ ਕਰੋ"</string>
     <string name="alert_dialog_ok" msgid="4752048404605388940">"ਠੀਕ"</string>
     <string name="close_profile" msgid="3122414058856309881">"ਬੰਦ ਕਰੋ"</string>
@@ -45,34 +45,34 @@
     <string name="registration_status_not_running" msgid="514205414303796800">"ਖਾਤਾ ਰਜਿਸਟਰੇਸ਼ਨ ਅਸਫਲ।"</string>
     <string name="registration_status_done" msgid="3264961069247314253">"ਕਾਲਾਂ ਪ੍ਰਾਪਤ ਕਰ ਰਿਹਾ ਹੈ।"</string>
     <string name="registration_status_failed_try_later" msgid="2199970021756384317">"ਖਾਤਾ ਰਜਿਸਟਰੇਸ਼ਨ ਅਸਫਲ: (<xliff:g id="REGISTRATION_ERROR_MESSAGE">%s</xliff:g>); ਬਾਅਦ ਵਿੱਚ ਕੋਸ਼ਿਸ਼ ਕਰੇਗਾ"</string>
-    <string name="registration_status_invalid_credentials" msgid="8406872554323334182">"ਖਾਤਾ ਰਜਿਸਟਰੇਸ਼ਨ ਅਸਫਲ: ਗ਼ਲਤ ਵਰਤੋਂਕਾਰ ਨਾਮ ਜਾਂ ਪਾਸਵਰਡ।"</string>
+    <string name="registration_status_invalid_credentials" msgid="8406872554323334182">"ਖਾਤਾ ਰਜਿਸਟਰੇਸ਼ਨ ਅਸਫਲ: ਗ਼ਲਤ ਉਪਭੋਗਤਾ ਨਾਮ ਜਾਂ ਪਾਸਵਰਡ।"</string>
     <string name="registration_status_server_unreachable" msgid="7710275557045148634">"ਖਾਤਾ ਰਜਿਸਟਰੇਸ਼ਨ ਅਸਫਲ: ਸਰਵਰ ਨਾਮ ਦੀ ਜਾਂਚ ਕਰੋ।"</string>
     <string name="third_party_account_summary" msgid="9041060473615403041">"ਇਹ ਖਾਤਾ ਇਸ ਵੇਲੇ <xliff:g id="ACCOUNT_OWNER">%s</xliff:g> ਐਪ ਵੱਲੋਂ ਵਰਤੋਂ ਵਿੱਚ ਹੈ।"</string>
     <string name="sip_edit_title" msgid="1967247832635750410">"SIP ਖਾਤਾ ਵੇਰਵੇ"</string>
     <string name="sip_edit_new_title" msgid="266414118302574305">"SIP ਖਾਤਾ ਵੇਰਵੇ"</string>
     <string name="domain_address_title" msgid="1968479941328225423">"ਸਰਵਰ"</string>
-    <string name="username_title" msgid="6770064611005663470">"ਵਰਤੋਂਕਾਰ ਨਾਮ"</string>
+    <string name="username_title" msgid="6770064611005663470">"ਉਪਭੋਗਤਾ ਨਾਮ"</string>
     <string name="password_title" msgid="5289013731515564295">"ਪਾਸਵਰਡ"</string>
     <string name="display_name_title" msgid="579241787583079773">"ਡਿਸਪਲੇ ਨਾਮ"</string>
     <string name="proxy_address_title" msgid="6890163365640631841">"ਆਊਟਬਾਊਂਡ ਪ੍ਰੌਕਸੀ ਪਤਾ"</string>
     <string name="port_title" msgid="6693965912656593862">"ਪੋਰਟ ਨੰਬਰ"</string>
-    <string name="transport_title" msgid="889155457465372527">"ਟ੍ਰਾਂਸਪੋਰਟ ਦੀ ਕਿਸਮ"</string>
+    <string name="transport_title" msgid="889155457465372527">"ਟ੍ਰਾਂਸਪੋਰਟ ਪ੍ਰਕਾਰ"</string>
     <string name="send_keepalive_title" msgid="599627072150501159">"ਕੀਪ-ਅਲਾਈਵ ਭੇਜੋ"</string>
-    <string name="advanced_settings" msgid="6622996380747040711">"ਵਿਕਲਪਕ ਸੈਟਿੰਗਾਂ"</string>
-    <string name="auth_username_title" msgid="8262491689004708265">"ਪ੍ਰਮਾਣੀਕਰਨ ਵਰਤੋਂਕਾਰ ਨਾਮ"</string>
-    <string name="auth_username_summary" msgid="941160241371436473">"ਪ੍ਰਮਾਣੀਕਰਨ ਲਈ ਵਰਤਿਆ ਗਿਆ ਵਰਤੋਂਕਾਰ ਨਾਮ"</string>
-    <string name="default_preference_summary" msgid="1979249643719483249">"&lt;ਸੈੱਟ ਨਹੀਂ ਕੀਤਾ&gt;"</string>
-    <string name="display_name_summary" msgid="7155076491675565407">"&lt;ਉਹੀ ਹੈ ਜੋ ਵਰਤੋਂਕਾਰ ਨਾਮ ਹੈ&gt;"</string>
-    <string name="optional_summary" msgid="2363105560396317624">"&lt;ਵਿਕਲਪਕ&gt;"</string>
-    <string name="advanced_settings_show" msgid="7838761602853998622">"▷ ਸਾਰੇ ਦਿਖਾਉਣ ਲਈ ਸਪੱਰਸ਼ ਕਰੋ"</string>
-    <string name="advanced_settings_hide" msgid="3480554978705290228">"▽ ਸਾਰੇ ਲੁਕਾਉਣ ਲਈ ਸਪੱਰਸ਼ ਕਰੋ"</string>
+    <string name="advanced_settings" msgid="6622996380747040711">"ਚੋਣ ਸੰਬੰਧੀ ਸੈਟਿੰਗਾਂ"</string>
+    <string name="auth_username_title" msgid="8262491689004708265">"ਪ੍ਰਮਾਣੀਕਰਨ ਉਪਭੋਗਤਾ ਨਾਮ"</string>
+    <string name="auth_username_summary" msgid="941160241371436473">"ਪ੍ਰਮਾਣੀਕਰਨ ਲਈ ਵਰਤਿਆ ਗਿਆ ਉਪਭੋਗਤਾ ਨਾਮ"</string>
+    <string name="default_preference_summary" msgid="1979249643719483249">"&lt;ਸੈਟ ਨਹੀਂ ਕੀਤਾ&gt;"</string>
+    <string name="display_name_summary" msgid="7155076491675565407">"&lt;ਉਪਭੋਗਤਾ ਨਾਮ ਦੇ ਸਮਾਨ&gt;"</string>
+    <string name="optional_summary" msgid="2363105560396317624">"&lt;ਚੋਣਵਾਂ&gt;"</string>
+    <string name="advanced_settings_show" msgid="7838761602853998622">"▷ ਸਾਰੇ ਦਿਖਾਉਣ ਲਈ ਛੋਹਵੋ"</string>
+    <string name="advanced_settings_hide" msgid="3480554978705290228">"▽ ਸਾਰੇ ਲੁਕਾਉਣ ਲਈ ਛੋਹਵੋ"</string>
     <string name="all_empty_alert" msgid="4087734950375192387">"ਨਵੇਂ SIP ਖਾਤੇ ਦੇ ਵੇਰਵੇ ਦਾਖ਼ਲ ਕਰੋ।"</string>
     <string name="empty_alert" msgid="6659484914371384024">"<xliff:g id="INPUT_FIELD_NAME">%s</xliff:g> ਲੁੜੀਂਦਾ ਹੈ ਅਤੇ ਇਸਨੂੰ ਖਾਲੀ ਨਹੀਂ ਛੱਡਿਆ ਜਾ ਸਕਦਾ।"</string>
     <string name="not_a_valid_port" msgid="7931422555587011830">"ਪੋਰਟ ਨੰਬਰ 1000 ਅਤੇ 65534 ਵਿਚਕਾਰ ਹੋਣਾ ਚਾਹੀਦਾ ਹੈ।"</string>
     <string name="no_internet_available" msgid="5523747991760017298">"ਇੱਕ SIP ਕਾਲ ਕਰਨ ਲਈ, ਪਹਿਲਾਂ ਆਪਣੇ ਇੰਟਰਨੈਟ ਕਨੈਕਸ਼ਨ ਦੀ ਜਾਂਚ ਕਰੋ।"</string>
     <string name="no_wifi_available" msgid="1955023904229673488">"SIP ਕਾਲਾਂ ਲਈ ਤੁਹਾਨੂੰ ਇੱਕ Wi-Fi ਨੈਟਵਰਕ ਨਾਲ ਕਨੈਕਟ ਕਰਨ ਦੀ ਲੋੜ ਹੋਵੇਗੀ (ਵਾਇਰਲੈਸ &amp; ਨੈਟਵਰਕ ਸੈਟਿੰਗਾਂ ਵਰਤੋ)।"</string>
     <string name="no_voip" msgid="3038021971231952704">"SIP ਕਾਲਿੰਗ ਸਮਰਥਿਤ ਨਹੀਂ"</string>
-    <string name="sip_system_decide" msgid="5577696249416700671">"ਸਵੈਚਲਿਤ"</string>
+    <string name="sip_system_decide" msgid="5577696249416700671">"ਆਟੋਮੈਟਿਕ"</string>
     <string name="sip_always_send_keepalive" msgid="4773022409239823318">"ਹਮੇਸ਼ਾਂ ਭੇਜੋ"</string>
     <string name="sip_connection_service_label" msgid="6935325004265884453">"ਬਿਲਟ-ਇਨ SIP ਕਾਲਿੰਗ"</string>
 </resources>
diff --git a/sip/res/values-ro/strings.xml b/sip/res/values-ro/strings.xml
index 158be24..3cbb3f8 100644
--- a/sip/res/values-ro/strings.xml
+++ b/sip/res/values-ro/strings.xml
@@ -23,17 +23,17 @@
     <string name="sip_receive_calls_summary" msgid="946161517528227523">"Consumă mai multă baterie"</string>
     <string name="sip_call_options_title" msgid="8421210494703869806">"Folosiți apelarea SIP"</string>
     <string name="sip_call_options_wifi_only_title" msgid="5112579243580893890">"Folosiți apelarea SIP (numai prin Wi-Fi)"</string>
-    <string name="sip_call_options_entry_1" msgid="7217659161237099900">"Pentru toate apelurile, când rețeaua de date este disponibilă"</string>
+    <string name="sip_call_options_entry_1" msgid="7217659161237099900">"Pentru toate apelurile, când reţeaua de date este disponibilă"</string>
     <string name="sip_call_options_entry_2" msgid="1815335903940609729">"Numai pentru apeluri SIP"</string>
     <string name="sip_call_options_wifi_only_entry_1" msgid="1358513095551847314">"Pentru toate apelurile"</string>
     <string name="add_sip_account" msgid="800843669753980091">"Adăugați un cont"</string>
-    <string name="remove_sip_account" msgid="1367664438506503690">"Eliminați contul"</string>
+    <string name="remove_sip_account" msgid="1367664438506503690">"Eliminaţi contul"</string>
     <string name="sip_account_list" msgid="5610858485304821480">"Conturi SIP"</string>
     <string name="saving_account" msgid="5336529880235177448">"Se salvează contul..."</string>
     <string name="removing_account" msgid="5537351356808985756">"Se elimină contul..."</string>
     <string name="sip_menu_save" msgid="7882219814563869225">"Salvați"</string>
     <string name="sip_menu_discard" msgid="2350421645423888438">"Renunțați"</string>
-    <string name="alert_dialog_close" msgid="1326011828713435134">"Închideți profilul"</string>
+    <string name="alert_dialog_close" msgid="1326011828713435134">"Închideţi profilul"</string>
     <string name="alert_dialog_ok" msgid="4752048404605388940">"OK"</string>
     <string name="close_profile" msgid="3122414058856309881">"Închideți"</string>
     <string name="registration_status_checking_status" msgid="6136793741862200337">"Se verifică starea..."</string>
@@ -42,28 +42,28 @@
     <string name="registration_status_not_receiving" msgid="7620333886153361090">"Nu se primesc apeluri."</string>
     <string name="registration_status_no_data" msgid="2541999976218192413">"Înregistrarea contului s-a oprit deoarece nu există conexiune la internet."</string>
     <string name="registration_status_no_wifi_data" msgid="9154717387473039546">"Înregistrarea contului s-a oprit deoarece nu există conexiune Wi-Fi."</string>
-    <string name="registration_status_not_running" msgid="514205414303796800">"Înregistrarea contului nu a reușit."</string>
+    <string name="registration_status_not_running" msgid="514205414303796800">"Înregistrarea contului nu a reuşit."</string>
     <string name="registration_status_done" msgid="3264961069247314253">"Se primesc apeluri."</string>
-    <string name="registration_status_failed_try_later" msgid="2199970021756384317">"Înregistrarea contului nu a reușit: (<xliff:g id="REGISTRATION_ERROR_MESSAGE">%s</xliff:g>); se va încerca mai târziu"</string>
-    <string name="registration_status_invalid_credentials" msgid="8406872554323334182">"Înregistrarea contului nu a reușit: nume de utilizator sau parolă incorectă."</string>
-    <string name="registration_status_server_unreachable" msgid="7710275557045148634">"Înregistrarea contului nu a reușit: verificați numele serverului."</string>
+    <string name="registration_status_failed_try_later" msgid="2199970021756384317">"Înregistrarea contului nu a reuşit: (<xliff:g id="REGISTRATION_ERROR_MESSAGE">%s</xliff:g>); se va încerca mai târziu"</string>
+    <string name="registration_status_invalid_credentials" msgid="8406872554323334182">"Înregistrarea contului nu a reuşit: nume de utilizator sau parolă incorectă."</string>
+    <string name="registration_status_server_unreachable" msgid="7710275557045148634">"Înregistrarea contului nu a reuşit: verificaţi numele serverului."</string>
     <string name="third_party_account_summary" msgid="9041060473615403041">"Acest cont este utilizat în prezent de aplicația <xliff:g id="ACCOUNT_OWNER">%s</xliff:g>."</string>
     <string name="sip_edit_title" msgid="1967247832635750410">"Detalii cont SIP"</string>
     <string name="sip_edit_new_title" msgid="266414118302574305">"Detalii cont SIP"</string>
     <string name="domain_address_title" msgid="1968479941328225423">"Server"</string>
     <string name="username_title" msgid="6770064611005663470">"Nume de utilizator"</string>
     <string name="password_title" msgid="5289013731515564295">"Parolă"</string>
-    <string name="display_name_title" msgid="579241787583079773">"Numele afișat"</string>
-    <string name="proxy_address_title" msgid="6890163365640631841">"Adresă proxy de ieșire"</string>
+    <string name="display_name_title" msgid="579241787583079773">"Numele afişat"</string>
+    <string name="proxy_address_title" msgid="6890163365640631841">"Adresă proxy de ieşire"</string>
     <string name="port_title" msgid="6693965912656593862">"Numărul portului"</string>
     <string name="transport_title" msgid="889155457465372527">"Tip de transport"</string>
-    <string name="send_keepalive_title" msgid="599627072150501159">"Trimite keep-alive"</string>
-    <string name="advanced_settings" msgid="6622996380747040711">"Setări opționale"</string>
+    <string name="send_keepalive_title" msgid="599627072150501159">"Trimiteți mesaje keep-alive"</string>
+    <string name="advanced_settings" msgid="6622996380747040711">"Setări opţionale"</string>
     <string name="auth_username_title" msgid="8262491689004708265">"Nume de utilizator pentru autentificare"</string>
     <string name="auth_username_summary" msgid="941160241371436473">"Numele de utilizator folosit pentru autentificare"</string>
     <string name="default_preference_summary" msgid="1979249643719483249">"&lt;Nesetat&gt;"</string>
     <string name="display_name_summary" msgid="7155076491675565407">"&lt;Identic cu numele de utilizator&gt;"</string>
-    <string name="optional_summary" msgid="2363105560396317624">"&lt;Opțional&gt;"</string>
+    <string name="optional_summary" msgid="2363105560396317624">"&lt;Opţional&gt;"</string>
     <string name="advanced_settings_show" msgid="7838761602853998622">"▷ Atingeți pentru a afișa tot"</string>
     <string name="advanced_settings_hide" msgid="3480554978705290228">"▽ Atingeți pentru a ascunde tot"</string>
     <string name="all_empty_alert" msgid="4087734950375192387">"Introduceți detaliile noului cont SIP."</string>
diff --git a/sip/res/values-ru/strings.xml b/sip/res/values-ru/strings.xml
index ea678c8..16ce9d0 100644
--- a/sip/res/values-ru/strings.xml
+++ b/sip/res/values-ru/strings.xml
@@ -25,7 +25,7 @@
     <string name="sip_call_options_wifi_only_title" msgid="5112579243580893890">"Звонок через SIP (только Wi-Fi)"</string>
     <string name="sip_call_options_entry_1" msgid="7217659161237099900">"Для всех вызовов при возможности передачи данных"</string>
     <string name="sip_call_options_entry_2" msgid="1815335903940609729">"Только для звонков через SIP"</string>
-    <string name="sip_call_options_wifi_only_entry_1" msgid="1358513095551847314">"Для всех звонков"</string>
+    <string name="sip_call_options_wifi_only_entry_1" msgid="1358513095551847314">"Для всех вызовов"</string>
     <string name="add_sip_account" msgid="800843669753980091">"Добавить аккаунт"</string>
     <string name="remove_sip_account" msgid="1367664438506503690">"Удалить аккаунт"</string>
     <string name="sip_account_list" msgid="5610858485304821480">"SIP-аккаунты"</string>
diff --git a/sip/res/values-si-rLK/strings.xml b/sip/res/values-si-rLK/strings.xml
index c710b8b..22bccb3 100644
--- a/sip/res/values-si-rLK/strings.xml
+++ b/sip/res/values-si-rLK/strings.xml
@@ -48,8 +48,8 @@
     <string name="registration_status_invalid_credentials" msgid="8406872554323334182">"ගිණුම ලියාපදිංචි කිරීම අසාර්ථකයි: වැරදි පරිශීලක නාමයක් හෝ මුරපදයකි"</string>
     <string name="registration_status_server_unreachable" msgid="7710275557045148634">"ගිණුම් ලියාපදිංචිය අසාර්ථකයි: සේවාදායකයේ නම පරික්ෂා කර බලන්න."</string>
     <string name="third_party_account_summary" msgid="9041060473615403041">"මෙම ගිණුම දැනට <xliff:g id="ACCOUNT_OWNER">%s</xliff:g> යෙදුම විසින් භාවිතා කරයි."</string>
-    <string name="sip_edit_title" msgid="1967247832635750410">"SIP ගිණුමේ විස්තර"</string>
-    <string name="sip_edit_new_title" msgid="266414118302574305">"SIP ගිණුමේ විස්තර"</string>
+    <string name="sip_edit_title" msgid="1967247832635750410">"SIP ගිණුම් විස්තර"</string>
+    <string name="sip_edit_new_title" msgid="266414118302574305">"SIP ගිණුම් විස්තර"</string>
     <string name="domain_address_title" msgid="1968479941328225423">"සේවාදායකය"</string>
     <string name="username_title" msgid="6770064611005663470">"පරිශීලක නාමය"</string>
     <string name="password_title" msgid="5289013731515564295">"මුරපදය"</string>
@@ -66,7 +66,7 @@
     <string name="optional_summary" msgid="2363105560396317624">"&lt;වෛකල්පිත&gt;"</string>
     <string name="advanced_settings_show" msgid="7838761602853998622">"▷ සියල්ල පෙන්වීමට ස්පර්ශ කරන්න"</string>
     <string name="advanced_settings_hide" msgid="3480554978705290228">"▽ සියල්ල සැඟවීමට ස්පර්ශ කරන්න"</string>
-    <string name="all_empty_alert" msgid="4087734950375192387">"අලුත් SIP ගිණුමේ විස්තර ඇතුළත් කරන්න."</string>
+    <string name="all_empty_alert" msgid="4087734950375192387">"නව SIP ගිණුමේ විස්තර ඇතුළත් කරන්න."</string>
     <string name="empty_alert" msgid="6659484914371384024">"<xliff:g id="INPUT_FIELD_NAME">%s</xliff:g> අවශ්‍ය වන අතර හිස්ව තැබිය නොහැක."</string>
     <string name="not_a_valid_port" msgid="7931422555587011830">"කවුළුවේ අංකය 1000 ත් 65534 ත් අතර විය යුතුය."</string>
     <string name="no_internet_available" msgid="5523747991760017298">"SIP ඇමතුමක් ලබාගැනීමට, ඔබගේ අන්තර්ජාල සම්බන්ධතාව මුලින් පරික්ෂා කරන්න."</string>
diff --git a/sip/res/values-sv/strings.xml b/sip/res/values-sv/strings.xml
index f08ebbc..24b0da1 100644
--- a/sip/res/values-sv/strings.xml
+++ b/sip/res/values-sv/strings.xml
@@ -48,8 +48,8 @@
     <string name="registration_status_invalid_credentials" msgid="8406872554323334182">"Det gick inte att registrera kontot: felaktigt användarnamn eller lösenord."</string>
     <string name="registration_status_server_unreachable" msgid="7710275557045148634">"Det gick inte att registrera kontot. Kontrollera servernamnet."</string>
     <string name="third_party_account_summary" msgid="9041060473615403041">"Kontot används för närvarande i appen <xliff:g id="ACCOUNT_OWNER">%s</xliff:g>."</string>
-    <string name="sip_edit_title" msgid="1967247832635750410">"SIP-kontouppgifter"</string>
-    <string name="sip_edit_new_title" msgid="266414118302574305">"SIP-kontouppgifter"</string>
+    <string name="sip_edit_title" msgid="1967247832635750410">"Information om SIP-kontot"</string>
+    <string name="sip_edit_new_title" msgid="266414118302574305">"Information om SIP-kontot"</string>
     <string name="domain_address_title" msgid="1968479941328225423">"Server"</string>
     <string name="username_title" msgid="6770064611005663470">"Användarnamn"</string>
     <string name="password_title" msgid="5289013731515564295">"Lösenord"</string>
diff --git a/sip/res/values-te-rIN/strings.xml b/sip/res/values-te-rIN/strings.xml
index 4f5cef3..e7a433a 100644
--- a/sip/res/values-te-rIN/strings.xml
+++ b/sip/res/values-te-rIN/strings.xml
@@ -20,7 +20,7 @@
     <string name="sip_accounts" msgid="85559497282185405">"SIP ఖాతాలు"</string>
     <string name="sip_accounts_title" msgid="2082527045326874519">"ఖాతాలు"</string>
     <string name="sip_receive_calls" msgid="426678617137462173">"ఇన్‌కమింగ్ కాల్‌లను స్వీకరించు"</string>
-    <string name="sip_receive_calls_summary" msgid="946161517528227523">"ఎక్కువ బ్యాటరీని ఉపయోగిస్తుంది"</string>
+    <string name="sip_receive_calls_summary" msgid="946161517528227523">"ఎక్కువ బ్యాటరీ జీవితకాలాన్ని ఉపయోగిస్తుంది"</string>
     <string name="sip_call_options_title" msgid="8421210494703869806">"SIP కాలింగ్‌ను ఉపయోగించండి"</string>
     <string name="sip_call_options_wifi_only_title" msgid="5112579243580893890">"SIP కాలింగ్‌ను (Wi-Fi మాత్రమే) ఉపయోగించండి"</string>
     <string name="sip_call_options_entry_1" msgid="7217659161237099900">"డేటా నెట్‌వర్క్ అందుబాటులో ఉన్నప్పుడు అన్ని కాల్‌ల కోసం"</string>
diff --git a/sip/res/values-uk/strings.xml b/sip/res/values-uk/strings.xml
index be20a10..a671f39 100644
--- a/sip/res/values-uk/strings.xml
+++ b/sip/res/values-uk/strings.xml
@@ -57,7 +57,7 @@
     <string name="proxy_address_title" msgid="6890163365640631841">"Адреса проксі-сервера вихідних дзвінків"</string>
     <string name="port_title" msgid="6693965912656593862">"Номер порту"</string>
     <string name="transport_title" msgid="889155457465372527">"Тип транспортування"</string>
-    <string name="send_keepalive_title" msgid="599627072150501159">"Надсилання для підтримки з’єднання"</string>
+    <string name="send_keepalive_title" msgid="599627072150501159">"Надсилання повідомлення для підтримки з’єднання"</string>
     <string name="advanced_settings" msgid="6622996380747040711">"Додаткові налаштування"</string>
     <string name="auth_username_title" msgid="8262491689004708265">"Ім’я користувача для автентифікації"</string>
     <string name="auth_username_summary" msgid="941160241371436473">"Ім’я користувача, використане для автентифікації"</string>
diff --git a/sip/res/values-uz-rUZ/strings.xml b/sip/res/values-uz-rUZ/strings.xml
index e777336..5600bcf 100644
--- a/sip/res/values-uz-rUZ/strings.xml
+++ b/sip/res/values-uz-rUZ/strings.xml
@@ -19,15 +19,15 @@
     <string name="sip_settings" msgid="3768482698061677257">"SIP sozlamalari"</string>
     <string name="sip_accounts" msgid="85559497282185405">"SIP hisoblari"</string>
     <string name="sip_accounts_title" msgid="2082527045326874519">"Hisoblar"</string>
-    <string name="sip_receive_calls" msgid="426678617137462173">"Kiruvchi qo‘ng‘iroqlarni qabul qilish"</string>
-    <string name="sip_receive_calls_summary" msgid="946161517528227523">"Batareya quvvati tezroq sarflanadi"</string>
-    <string name="sip_call_options_title" msgid="8421210494703869806">"SIP orqali qo‘ng‘iroq"</string>
+    <string name="sip_receive_calls" msgid="426678617137462173">"Kiruvchilarni qabul qilish"</string>
+    <string name="sip_receive_calls_summary" msgid="946161517528227523">"Batareya quvvatini ko‘p sarflaydi"</string>
+    <string name="sip_call_options_title" msgid="8421210494703869806">"SIP-qo‘ng‘iroq"</string>
     <string name="sip_call_options_wifi_only_title" msgid="5112579243580893890">"SIP-qo‘ng‘iroq (faqat Wi-Fi)"</string>
     <string name="sip_call_options_entry_1" msgid="7217659161237099900">"Tarmoq trafigi mavjud bo‘lganda barcha qo‘ng‘iroqlar uchun"</string>
-    <string name="sip_call_options_entry_2" msgid="1815335903940609729">"Faqat SIP qo‘ng‘iroqlar uchun"</string>
+    <string name="sip_call_options_entry_2" msgid="1815335903940609729">"Faqat SIP-qo‘ng‘iroqlar uchun"</string>
     <string name="sip_call_options_wifi_only_entry_1" msgid="1358513095551847314">"Barcha qo‘ng‘iroqlar uchun"</string>
     <string name="add_sip_account" msgid="800843669753980091">"Hisob qo‘shish"</string>
-    <string name="remove_sip_account" msgid="1367664438506503690">"Hisobni olib tashlash"</string>
+    <string name="remove_sip_account" msgid="1367664438506503690">"Hisobni o‘chirish"</string>
     <string name="sip_account_list" msgid="5610858485304821480">"SIP hisoblari"</string>
     <string name="saving_account" msgid="5336529880235177448">"Hisob saqlanmoqda…"</string>
     <string name="removing_account" msgid="5537351356808985756">"Hisob o‘chirilmoqda…"</string>
@@ -53,18 +53,18 @@
     <string name="domain_address_title" msgid="1968479941328225423">"Server"</string>
     <string name="username_title" msgid="6770064611005663470">"Foydalanuvchi nomi"</string>
     <string name="password_title" msgid="5289013731515564295">"Parol"</string>
-    <string name="display_name_title" msgid="579241787583079773">"Ko‘rsatiladigan ism"</string>
+    <string name="display_name_title" msgid="579241787583079773">"Ko‘rsatiladigan nom"</string>
     <string name="proxy_address_title" msgid="6890163365640631841">"Proksi-server manzili"</string>
     <string name="port_title" msgid="6693965912656593862">"Port raqami"</string>
     <string name="transport_title" msgid="889155457465372527">"Protokol"</string>
     <string name="send_keepalive_title" msgid="599627072150501159">"Keep-alive elementini yuborish"</string>
-    <string name="advanced_settings" msgid="6622996380747040711">"Kengaytirilgan sozlamalar"</string>
+    <string name="advanced_settings" msgid="6622996380747040711">"Qo‘shimcha sozlamalar"</string>
     <string name="auth_username_title" msgid="8262491689004708265">"Foydalanuvchi nomi"</string>
     <string name="auth_username_summary" msgid="941160241371436473">"Haqiqiylikni tekshirish uchun foydalanuvchi nomi"</string>
     <string name="default_preference_summary" msgid="1979249643719483249">"&lt;Ko‘rsatilmagan&gt;"</string>
     <string name="display_name_summary" msgid="7155076491675565407">"&lt;Foydalanuvchi nomi bilan bir xil&gt;"</string>
     <string name="optional_summary" msgid="2363105560396317624">"&lt;Ixtiyoriy&gt;"</string>
-    <string name="advanced_settings_show" msgid="7838761602853998622">"▷ Hammasini ko‘rsatish uchun bosing"</string>
+    <string name="advanced_settings_show" msgid="7838761602853998622">"▷ Barchasini ko‘rsatish uchun bosing"</string>
     <string name="advanced_settings_hide" msgid="3480554978705290228">"▽ Berkitish uchun bu yerga bosing"</string>
     <string name="all_empty_alert" msgid="4087734950375192387">"Yangi SIP hisobingiz ma’lumotlarini kiriting."</string>
     <string name="empty_alert" msgid="6659484914371384024">"<xliff:g id="INPUT_FIELD_NAME">%s</xliff:g>ni to‘ldirish shart, u bo‘sh qolmasligi kerak."</string>
diff --git a/sip/res/values-zh-rCN/strings.xml b/sip/res/values-zh-rCN/strings.xml
index 625c4af..e239c83 100644
--- a/sip/res/values-zh-rCN/strings.xml
+++ b/sip/res/values-zh-rCN/strings.xml
@@ -60,7 +60,7 @@
     <string name="send_keepalive_title" msgid="599627072150501159">"发送持续连接消息"</string>
     <string name="advanced_settings" msgid="6622996380747040711">"可选设置"</string>
     <string name="auth_username_title" msgid="8262491689004708265">"身份验证用户名"</string>
-    <string name="auth_username_summary" msgid="941160241371436473">"用于验证身份的用户名"</string>
+    <string name="auth_username_summary" msgid="941160241371436473">"用于身份验证的用户名"</string>
     <string name="default_preference_summary" msgid="1979249643719483249">"&lt;未设置&gt;"</string>
     <string name="display_name_summary" msgid="7155076491675565407">"&lt;与用户名相同&gt;"</string>
     <string name="optional_summary" msgid="2363105560396317624">"&lt;可选&gt;"</string>
diff --git a/sip/res/values-zh-rHK/strings.xml b/sip/res/values-zh-rHK/strings.xml
index a62745b..eebe438 100644
--- a/sip/res/values-zh-rHK/strings.xml
+++ b/sip/res/values-zh-rHK/strings.xml
@@ -58,7 +58,7 @@
     <string name="port_title" msgid="6693965912656593862">"通訊埠號碼"</string>
     <string name="transport_title" msgid="889155457465372527">"傳輸類型"</string>
     <string name="send_keepalive_title" msgid="599627072150501159">"傳送 keep-alive"</string>
-    <string name="advanced_settings" msgid="6622996380747040711">"可選設定"</string>
+    <string name="advanced_settings" msgid="6622996380747040711">"選用設定"</string>
     <string name="auth_username_title" msgid="8262491689004708265">"驗證使用者名稱"</string>
     <string name="auth_username_summary" msgid="941160241371436473">"用於驗證的使用者名稱"</string>
     <string name="default_preference_summary" msgid="1979249643719483249">"&lt;未設定&gt;"</string>
diff --git a/sip/res/values/strings.xml b/sip/res/values/strings.xml
index 6ac7c8d..d515736 100644
--- a/sip/res/values/strings.xml
+++ b/sip/res/values/strings.xml
@@ -115,8 +115,12 @@
     <!-- Help text of the auth_username field. [CHAR LIMIT=NONE] -->
     <string name="auth_username_summary">Username used for authentication</string>
 
-    <!-- Initial status of the preferences is '<Not set>'. [CHAR LIMIT=NONE] -->
-    <string name="default_preference_summary">&lt;Not set&gt;</string>
+    <!-- Initial status of the username preference is '<Not set>'. [CHAR LIMIT=NONE] -->
+    <string name="default_preference_summary_username">&lt;Not set&gt;</string>
+    <!-- Initial status of the password preference is '<Not set>'. [CHAR LIMIT=NONE] -->
+    <string name="default_preference_summary_password">&lt;Not set&gt;</string>
+    <!-- Initial status of the domain address preference is '<Not set>'. [CHAR LIMIT=NONE] -->
+    <string name="default_preference_summary_domain_address">&lt;Not set&gt;</string>
     <!-- Default value for the display-name preference summary. [CHAR LIMIT=NONE] -->
     <string name="display_name_summary">&lt;Same as username&gt;</string>
     <!-- Default value for the outbound-proxy-address preference summary. [CHAR LIMIT=NONE] -->
diff --git a/sip/res/xml/sip_edit.xml b/sip/res/xml/sip_edit.xml
index 15e5ce1..58a8a92 100644
--- a/sip/res/xml/sip_edit.xml
+++ b/sip/res/xml/sip_edit.xml
@@ -22,7 +22,7 @@
         android:key="@string/username"
         android:title="@string/username_title"
         android:dialogTitle="@string/username_title"
-        android:summary="@string/default_preference_summary"
+        android:summary="@string/default_preference_summary_username"
         android:persistent="false"
         android:singleLine="true"
         android:inputType="textNoSuggestions"/>
@@ -32,7 +32,7 @@
         android:title="@string/password_title"
         android:dialogTitle="@string/password_title"
         android:password="true"
-        android:summary="@string/default_preference_summary"
+        android:summary="@string/default_preference_summary_password"
         android:persistent="false"
         android:singleLine="true"/>
 
@@ -40,7 +40,7 @@
         android:key="@string/domain_address"
         android:title="@string/domain_address_title"
         android:dialogTitle="@string/domain_address_title"
-        android:summary="@string/default_preference_summary"
+        android:summary="@string/default_preference_summary_domain_address"
         android:persistent="false"
         android:singleLine="true"
         android:inputType="textNoSuggestions"/>
diff --git a/sip/src/com/android/services/telephony/sip/SipEditor.java b/sip/src/com/android/services/telephony/sip/SipEditor.java
index fa07647..27941c3 100644
--- a/sip/src/com/android/services/telephony/sip/SipEditor.java
+++ b/sip/src/com/android/services/telephony/sip/SipEditor.java
@@ -103,9 +103,10 @@
     }
 
     enum PreferenceKey {
-        Username(R.string.username, 0, R.string.default_preference_summary),
-        Password(R.string.password, 0, R.string.default_preference_summary),
-        DomainAddress(R.string.domain_address, 0, R.string.default_preference_summary),
+        Username(R.string.username, 0, R.string.default_preference_summary_username),
+        Password(R.string.password, 0, R.string.default_preference_summary_password),
+        DomainAddress(R.string.domain_address, 0,
+                R.string.default_preference_summary_domain_address),
         DisplayName(R.string.display_name, 0, R.string.display_name_summary),
         ProxyAddress(R.string.proxy_address, 0, R.string.optional_summary),
         Port(R.string.port, R.string.default_port, R.string.default_port),
@@ -293,7 +294,7 @@
      *
      * @param p The {@link SipProfile} to delete.
      */
-    private void deleteAndUnregisterProfile(SipProfile p) {
+    private void deleteAndUnregisterProfile(SipProfile p) throws IOException {
         if (p == null) return;
         mProfileDb.deleteProfile(p);
         mSipAccountRegistry.stopSipService(this, p.getProfileName());
diff --git a/sip/src/com/android/services/telephony/sip/SipProfileDb.java b/sip/src/com/android/services/telephony/sip/SipProfileDb.java
index e7b201b..bb1c7ec 100644
--- a/sip/src/com/android/services/telephony/sip/SipProfileDb.java
+++ b/sip/src/com/android/services/telephony/sip/SipProfileDb.java
@@ -21,6 +21,7 @@
 import android.content.Context;
 import android.net.sip.SipProfile;
 import android.text.TextUtils;
+import android.util.EventLog;
 import android.util.Log;
 
 import java.io.File;
@@ -66,9 +67,13 @@
         mSipPreferences = new SipPreferences(mContext);
     }
 
-    public void deleteProfile(SipProfile p) {
+    public void deleteProfile(SipProfile p) throws IOException {
         synchronized(SipProfileDb.class) {
-            deleteProfile(new File(mProfilesDirectory + p.getProfileName()));
+            File profileFile = new File(mProfilesDirectory, p.getProfileName());
+            if (!isChild(new File(mProfilesDirectory), profileFile)) {
+                throw new IOException("Invalid Profile Credentials!");
+            }
+            deleteProfile(profileFile);
             if (mProfilesCount < 0) retrieveSipProfileListInternal();
         }
     }
@@ -93,7 +98,10 @@
     public void saveProfile(SipProfile p) throws IOException {
         synchronized(SipProfileDb.class) {
             if (mProfilesCount < 0) retrieveSipProfileListInternal();
-            File f = new File(mProfilesDirectory + p.getProfileName());
+            File f = new File(mProfilesDirectory, p.getProfileName());
+            if (!isChild(new File(mProfilesDirectory), f)) {
+                throw new IOException("Invalid Profile Credentials!");
+            }
             if (!f.exists()) f.mkdirs();
             AtomicFile atomicFile = new AtomicFile(new File(f, PROFILE_OBJ_FILE));
             FileOutputStream fos = null;
@@ -173,4 +181,19 @@
     private static void log(String msg) {
         Log.d(SipUtil.LOG_TAG, PREFIX + msg);
     }
+
+    /**
+     * Verifies that the file is a direct child of the base directory.
+     */
+    private boolean isChild(File base, File file) {
+        if (base == null || file == null) {
+            return false;
+        }
+        if (!base.equals(file.getAbsoluteFile().getParentFile())) {
+            Log.w(SipUtil.LOG_TAG, "isChild, file is not a child of the base dir.");
+            EventLog.writeEvent(0x534e4554, "31530456", -1, "");
+            return false;
+        }
+        return true;
+    }
 }
diff --git a/sip/src/com/android/services/telephony/sip/SipUtil.java b/sip/src/com/android/services/telephony/sip/SipUtil.java
index 3678c46..cf03dd3 100644
--- a/sip/src/com/android/services/telephony/sip/SipUtil.java
+++ b/sip/src/com/android/services/telephony/sip/SipUtil.java
@@ -164,7 +164,12 @@
                 }
                 Log.i(LOG_TAG, "(Migration) Deleting SIP profile: " +
                         profileToMove.getProfileName());
-                dbDeStorage.deleteProfile(profileToMove);
+                try {
+                    dbDeStorage.deleteProfile(profileToMove);
+                } catch (IOException e) {
+                    Log.w(LOG_TAG, "Error Deleting file: " +
+                            profileToMove.getProfileName(), e);
+                }
             }
         }
         // Delete supporting structures if they exist
diff --git a/src/com/android/phone/Assert.java b/src/com/android/phone/Assert.java
new file mode 100644
index 0000000..143e66f
--- /dev/null
+++ b/src/com/android/phone/Assert.java
@@ -0,0 +1,62 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License
+ */
+
+
+package com.android.phone;
+
+import android.os.Looper;
+
+/**
+ * Assertions which will result in program termination.
+ */
+public class Assert {
+
+    private static Boolean sIsMainThreadForTest;
+
+    public static void isTrue(boolean condition) {
+        if (!condition) {
+            throw new AssertionError("Expected condition to be true");
+        }
+    }
+
+    public static void isMainThread() {
+        if (sIsMainThreadForTest != null) {
+            isTrue(sIsMainThreadForTest);
+            return;
+        }
+        isTrue(Looper.getMainLooper().equals(Looper.myLooper()));
+    }
+
+    public static void isNotMainThread() {
+        if (sIsMainThreadForTest != null) {
+            isTrue(!sIsMainThreadForTest);
+            return;
+        }
+        isTrue(!Looper.getMainLooper().equals(Looper.myLooper()));
+    }
+
+    public static void fail() {
+        throw new AssertionError("Fail");
+    }
+
+    /**
+     * Override the main thread status for tests. Set to null to revert to normal behavior
+     */
+    @NeededForTesting
+    public static void setIsMainThreadForTesting(Boolean isMainThread) {
+        sIsMainThreadForTest = isMainThread;
+    }
+}
diff --git a/src/com/android/phone/CallFeaturesSetting.java b/src/com/android/phone/CallFeaturesSetting.java
index d74558f..111e263 100644
--- a/src/com/android/phone/CallFeaturesSetting.java
+++ b/src/com/android/phone/CallFeaturesSetting.java
@@ -40,6 +40,7 @@
 import android.telecom.PhoneAccountHandle;
 import android.telecom.TelecomManager;
 import android.telephony.CarrierConfigManager;
+import android.telephony.PhoneStateListener;
 import android.telephony.TelephonyManager;
 import android.text.TextUtils;
 import android.util.Log;
@@ -185,6 +186,24 @@
         mTelecomManager = TelecomManager.from(this);
     }
 
+    private final PhoneStateListener mPhoneStateListener = new PhoneStateListener() {
+        @Override
+        public void onCallStateChanged(int state, String incomingNumber) {
+            if (DBG) log("PhoneStateListener onCallStateChanged: state is " + state);
+            if (mEnableVideoCalling != null) {
+                mEnableVideoCalling.setEnabled(state == TelephonyManager.CALL_STATE_IDLE);
+            }
+        }
+    };
+
+    @Override
+    protected void onPause() {
+        super.onPause();
+        TelephonyManager telephonyManager =
+                (TelephonyManager) getSystemService(Context.TELEPHONY_SERVICE);
+        telephonyManager.listen(mPhoneStateListener, PhoneStateListener.LISTEN_NONE);
+    }
+
     @Override
     protected void onResume() {
         super.onResume();
@@ -198,6 +217,7 @@
 
         TelephonyManager telephonyManager =
                 (TelephonyManager) getSystemService(Context.TELEPHONY_SERVICE);
+        telephonyManager.listen(mPhoneStateListener, PhoneStateListener.LISTEN_CALL_STATE);
 
         Preference phoneAccountSettingsPreference = findPreference(PHONE_ACCOUNT_SETTINGS_KEY);
         if (telephonyManager.isMultiSimEnabled() || !SipUtil.isVoipSupported(mPhone.getContext())) {
@@ -262,7 +282,9 @@
             }
         }
 
-        if (ImsManager.isVtEnabledByPlatform(mPhone.getContext())) {
+        if (ImsManager.isVtEnabledByPlatform(mPhone.getContext()) &&
+                ImsManager.isVtProvisionedOnDevice(mPhone.getContext()) &&
+                mPhone.mDcTracker.isDataEnabled(true)) {
             boolean currentValue =
                     ImsManager.isEnhanced4gLteModeSettingEnabledByUser(mPhone.getContext())
                     ? PhoneGlobals.getInstance().phoneMgr.isVideoCallingEnabled(
@@ -300,7 +322,8 @@
             } else {
                 prefSet.removePreference(wifiCallingSettings);
             }
-        } else if (!ImsManager.isWfcEnabledByPlatform(mPhone.getContext())) {
+        } else if (!ImsManager.isWfcEnabledByPlatform(mPhone.getContext()) ||
+                !ImsManager.isWfcProvisionedOnDevice(mPhone.getContext())) {
             prefSet.removePreference(wifiCallingSettings);
         } else {
             int resId = com.android.internal.R.string.wifi_calling_off_summary;
diff --git a/src/com/android/phone/CarrierConfigLoader.java b/src/com/android/phone/CarrierConfigLoader.java
index df1a127..5a40322 100644
--- a/src/com/android/phone/CarrierConfigLoader.java
+++ b/src/com/android/phone/CarrierConfigLoader.java
@@ -665,9 +665,11 @@
         // TODO: Check that the calling packages is privileged for subId specifically.
         int privilegeStatus = TelephonyManager.from(mContext).checkCarrierPrivilegesForPackage(
                 callingPackageName);
+        // Requires the calling app to be either a carrier privileged app or
+        // system privileged app with MODIFY_PHONE_STATE permission.
         if (privilegeStatus != TelephonyManager.CARRIER_PRIVILEGE_STATUS_HAS_ACCESS) {
-            throw new SecurityException(
-                    "Package is not privileged for subId=" + subId + ": " + callingPackageName);
+            mContext.enforceCallingOrSelfPermission(android.Manifest.permission.MODIFY_PHONE_STATE,
+                    "Require carrier privileges or MODIFY_PHONE_STATE permission.");
         }
 
         // This method should block until deleting has completed, so that an error which prevents us
@@ -689,6 +691,7 @@
         switch (simState) {
             case IccCardConstants.INTENT_VALUE_ICC_ABSENT:
             case IccCardConstants.INTENT_VALUE_ICC_CARD_IO_ERROR:
+            case IccCardConstants.INTENT_VALUE_ICC_CARD_RESTRICTED:
             case IccCardConstants.INTENT_VALUE_ICC_UNKNOWN:
                 mHandler.sendMessage(mHandler.obtainMessage(EVENT_CLEAR_CONFIG, phoneId, -1));
                 break;
diff --git a/src/com/android/phone/CellBroadcastSms.java b/src/com/android/phone/CellBroadcastSms.java
deleted file mode 100644
index 7428321..0000000
--- a/src/com/android/phone/CellBroadcastSms.java
+++ /dev/null
@@ -1,669 +0,0 @@
-/*
- * Copyright (C) 2009 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-
-package com.android.phone;
-
-import android.os.Bundle;
-import android.preference.CheckBoxPreference;
-import android.preference.ListPreference;
-import android.preference.Preference;
-import android.preference.PreferenceScreen;
-import android.preference.PreferenceActivity;
-import com.android.internal.telephony.Phone;
-import com.android.internal.telephony.RILConstants;
-
-import android.os.AsyncResult;
-import android.os.Handler;
-import android.os.Message;
-import android.util.Log;
-
-
-/**
- * List of Phone-specific settings screens.
- */
-public class CellBroadcastSms extends PreferenceActivity
-        implements Preference.OnPreferenceChangeListener{
-    // debug data
-    private static final String LOG_TAG = "CellBroadcastSms";
-    private static final boolean DBG = false;
-
-    //String keys for preference lookup
-    private static final String BUTTON_ENABLE_DISABLE_BC_SMS_KEY =
-        "button_enable_disable_cell_bc_sms";
-    private static final String LIST_LANGUAGE_KEY =
-        "list_language";
-    private static final String BUTTON_EMERGENCY_BROADCAST_KEY =
-        "button_emergency_broadcast";
-    private static final String BUTTON_ADMINISTRATIVE_KEY =
-        "button_administrative";
-    private static final String BUTTON_MAINTENANCE_KEY =
-        "button_maintenance";
-    private static final String BUTTON_LOCAL_WEATHER_KEY =
-        "button_local_weather";
-    private static final String BUTTON_ATR_KEY =
-        "button_atr";
-    private static final String BUTTON_LAFS_KEY =
-        "button_lafs";
-    private static final String BUTTON_RESTAURANTS_KEY =
-        "button_restaurants";
-    private static final String BUTTON_LODGINGS_KEY =
-        "button_lodgings";
-    private static final String BUTTON_RETAIL_DIRECTORY_KEY =
-        "button_retail_directory";
-    private static final String BUTTON_ADVERTISEMENTS_KEY =
-        "button_advertisements";
-    private static final String BUTTON_STOCK_QUOTES_KEY =
-        "button_stock_quotes";
-    private static final String BUTTON_EO_KEY =
-        "button_eo";
-    private static final String BUTTON_MHH_KEY =
-        "button_mhh";
-    private static final String BUTTON_TECHNOLOGY_NEWS_KEY =
-        "button_technology_news";
-    private static final String BUTTON_MULTI_CATEGORY_KEY =
-        "button_multi_category";
-
-    private static final String BUTTON_LOCAL_GENERAL_NEWS_KEY =
-        "button_local_general_news";
-    private static final String BUTTON_REGIONAL_GENERAL_NEWS_KEY =
-        "button_regional_general_news";
-    private static final String BUTTON_NATIONAL_GENERAL_NEWS_KEY =
-        "button_national_general_news";
-    private static final String BUTTON_INTERNATIONAL_GENERAL_NEWS_KEY =
-        "button_international_general_news";
-
-    private static final String BUTTON_LOCAL_BF_NEWS_KEY =
-        "button_local_bf_news";
-    private static final String BUTTON_REGIONAL_BF_NEWS_KEY =
-        "button_regional_bf_news";
-    private static final String BUTTON_NATIONAL_BF_NEWS_KEY =
-        "button_national_bf_news";
-    private static final String BUTTON_INTERNATIONAL_BF_NEWS_KEY =
-        "button_international_bf_news";
-
-    private static final String BUTTON_LOCAL_SPORTS_NEWS_KEY =
-        "button_local_sports_news";
-    private static final String BUTTON_REGIONAL_SPORTS_NEWS_KEY =
-        "button_regional_sports_news";
-    private static final String BUTTON_NATIONAL_SPORTS_NEWS_KEY =
-        "button_national_sports_news";
-    private static final String BUTTON_INTERNATIONAL_SPORTS_NEWS_KEY =
-        "button_international_sports_news";
-
-    private static final String BUTTON_LOCAL_ENTERTAINMENT_NEWS_KEY =
-        "button_local_entertainment_news";
-    private static final String BUTTON_REGIONAL_ENTERTAINMENT_NEWS_KEY =
-        "button_regional_entertainment_news";
-    private static final String BUTTON_NATIONAL_ENTERTAINMENT_NEWS_KEY =
-        "button_national_entertainment_news";
-    private static final String BUTTON_INTERNATIONAL_ENTERTAINMENT_NEWS_KEY =
-        "button_international_entertainment_news";
-
-    //Class constants
-    //These values are related to the C structs. See the comments in  method
-    //setCbSmsConfig for more information.
-    private static final int NO_OF_SERVICE_CATEGORIES = 31;
-    private static final int NO_OF_INTS_STRUCT_1 = 3;
-    private static final int MAX_LENGTH_RESULT = NO_OF_SERVICE_CATEGORIES * NO_OF_INTS_STRUCT_1 + 1;
-    //Handler keys
-    private static final int MESSAGE_ACTIVATE_CB_SMS = 1;
-    private static final int MESSAGE_GET_CB_SMS_CONFIG = 2;
-    private static final int MESSAGE_SET_CB_SMS_CONFIG = 3;
-
-    //UI objects
-    private CheckBoxPreference mButtonBcSms;
-
-    private ListPreference mListLanguage;
-
-    private CheckBoxPreference mButtonEmergencyBroadcast;
-    private CheckBoxPreference mButtonAdministrative;
-    private CheckBoxPreference mButtonMaintenance;
-    private CheckBoxPreference mButtonLocalWeather;
-    private CheckBoxPreference mButtonAtr;
-    private CheckBoxPreference mButtonLafs;
-    private CheckBoxPreference mButtonRestaurants;
-    private CheckBoxPreference mButtonLodgings;
-    private CheckBoxPreference mButtonRetailDirectory;
-    private CheckBoxPreference mButtonAdvertisements;
-    private CheckBoxPreference mButtonStockQuotes;
-    private CheckBoxPreference mButtonEo;
-    private CheckBoxPreference mButtonMhh;
-    private CheckBoxPreference mButtonTechnologyNews;
-    private CheckBoxPreference mButtonMultiCategory;
-
-    private CheckBoxPreference mButtonLocal1;
-    private CheckBoxPreference mButtonRegional1;
-    private CheckBoxPreference mButtonNational1;
-    private CheckBoxPreference mButtonInternational1;
-
-    private CheckBoxPreference mButtonLocal2;
-    private CheckBoxPreference mButtonRegional2;
-    private CheckBoxPreference mButtonNational2;
-    private CheckBoxPreference mButtonInternational2;
-
-    private CheckBoxPreference mButtonLocal3;
-    private CheckBoxPreference mButtonRegional3;
-    private CheckBoxPreference mButtonNational3;
-    private CheckBoxPreference mButtonInternational3;
-
-    private CheckBoxPreference mButtonLocal4;
-    private CheckBoxPreference mButtonRegional4;
-    private CheckBoxPreference mButtonNational4;
-    private CheckBoxPreference mButtonInternational4;
-
-
-    //Member variables
-    private Phone mPhone;
-    private MyHandler mHandler;
-
-    /**
-     * Invoked on each preference click in this hierarchy, overrides
-     * PreferenceActivity's implementation.  Used to make sure we track the
-     * preference click events.
-     */
-    @Override
-    public boolean onPreferenceTreeClick(PreferenceScreen preferenceScreen,
-            Preference preference) {
-        if (preference == mButtonBcSms) {
-            if (DBG) Log.d(LOG_TAG, "onPreferenceTreeClick: preference == mButtonBcSms.");
-            if(mButtonBcSms.isChecked()) {
-                mPhone.activateCellBroadcastSms(RILConstants.CDMA_CELL_BROADCAST_SMS_ENABLED,
-                        Message.obtain(mHandler, MESSAGE_ACTIVATE_CB_SMS));
-                android.provider.Settings.Global.putInt(mPhone.getContext().getContentResolver(),
-                        android.provider.Settings.Global.CDMA_CELL_BROADCAST_SMS,
-                        RILConstants.CDMA_CELL_BROADCAST_SMS_ENABLED);
-                enableDisableAllCbConfigButtons(true);
-            } else {
-                mPhone.activateCellBroadcastSms(RILConstants.CDMA_CELL_BROADCAST_SMS_DISABLED,
-                        Message.obtain(mHandler, MESSAGE_ACTIVATE_CB_SMS));
-                android.provider.Settings.Global.putInt(mPhone.getContext().getContentResolver(),
-                        android.provider.Settings.Global.CDMA_CELL_BROADCAST_SMS,
-                        RILConstants.CDMA_CELL_BROADCAST_SMS_DISABLED);
-                enableDisableAllCbConfigButtons(false);
-            }
-        } else if (preference == mListLanguage) {
-            //Do nothing here, because this click will be handled in onPreferenceChange
-        } else if (preference == mButtonEmergencyBroadcast) {
-            CellBroadcastSmsConfig.setConfigDataCompleteBSelected(
-                    mButtonEmergencyBroadcast.isChecked(), 1);
-            CellBroadcastSmsConfig.setCbSmsBSelectedValue(
-                    mButtonEmergencyBroadcast.isChecked(), 1);
-        } else if (preference == mButtonAdministrative) {
-            CellBroadcastSmsConfig.setConfigDataCompleteBSelected(
-                    mButtonAdministrative.isChecked(), 2);
-            CellBroadcastSmsConfig.setCbSmsBSelectedValue(mButtonAdministrative.isChecked(), 2);
-        } else if (preference == mButtonMaintenance) {
-            CellBroadcastSmsConfig.setConfigDataCompleteBSelected(
-                    mButtonMaintenance.isChecked(), 3);
-            CellBroadcastSmsConfig.setCbSmsBSelectedValue(mButtonMaintenance.isChecked(), 3);
-        } else if (preference == mButtonLocalWeather) {
-            CellBroadcastSmsConfig.setConfigDataCompleteBSelected(
-                    mButtonLocalWeather.isChecked(), 20);
-            CellBroadcastSmsConfig.setCbSmsBSelectedValue(mButtonLocalWeather.isChecked(), 20);
-        } else if (preference == mButtonAtr) {
-            CellBroadcastSmsConfig.setConfigDataCompleteBSelected(mButtonAtr.isChecked(), 21);
-            CellBroadcastSmsConfig.setCbSmsBSelectedValue(mButtonAtr.isChecked(), 21);
-        } else if (preference == mButtonLafs) {
-            CellBroadcastSmsConfig.setConfigDataCompleteBSelected(mButtonLafs.isChecked(), 22);
-            CellBroadcastSmsConfig.setCbSmsBSelectedValue(mButtonLafs.isChecked(), 22);
-        } else if (preference == mButtonRestaurants) {
-            CellBroadcastSmsConfig.setConfigDataCompleteBSelected(
-                    mButtonRestaurants.isChecked(), 23);
-            CellBroadcastSmsConfig.setCbSmsBSelectedValue(mButtonRestaurants.isChecked(), 23);
-        } else if (preference == mButtonLodgings) {
-            CellBroadcastSmsConfig.setConfigDataCompleteBSelected(mButtonLodgings.isChecked(), 24);
-            CellBroadcastSmsConfig.setCbSmsBSelectedValue(mButtonLodgings.isChecked(), 24);
-        } else if (preference == mButtonRetailDirectory) {
-            CellBroadcastSmsConfig.setConfigDataCompleteBSelected(
-                    mButtonRetailDirectory.isChecked(), 25);
-            CellBroadcastSmsConfig.setCbSmsBSelectedValue(mButtonRetailDirectory.isChecked(), 25);
-        } else if (preference == mButtonAdvertisements) {
-            CellBroadcastSmsConfig.setConfigDataCompleteBSelected(
-                    mButtonAdvertisements.isChecked(), 26);
-            CellBroadcastSmsConfig.setCbSmsBSelectedValue(mButtonAdvertisements.isChecked(), 26);
-        } else if (preference == mButtonStockQuotes) {
-            CellBroadcastSmsConfig.setConfigDataCompleteBSelected(
-                    mButtonStockQuotes.isChecked(), 27);
-            CellBroadcastSmsConfig.setCbSmsBSelectedValue(mButtonStockQuotes.isChecked(), 27);
-        } else if (preference == mButtonEo) {
-            CellBroadcastSmsConfig.setConfigDataCompleteBSelected(mButtonEo.isChecked(), 28);
-            CellBroadcastSmsConfig.setCbSmsBSelectedValue(mButtonEo.isChecked(), 28);
-        } else if (preference == mButtonMhh) {
-            CellBroadcastSmsConfig.setConfigDataCompleteBSelected(mButtonMhh.isChecked(), 29);
-            CellBroadcastSmsConfig.setCbSmsBSelectedValue(mButtonMhh.isChecked(), 29);
-        } else if (preference == mButtonTechnologyNews) {
-            CellBroadcastSmsConfig.setConfigDataCompleteBSelected(
-                    mButtonTechnologyNews.isChecked(), 30);
-            CellBroadcastSmsConfig.setCbSmsBSelectedValue(mButtonTechnologyNews.isChecked(), 30);
-        } else if (preference == mButtonMultiCategory) {
-            CellBroadcastSmsConfig.setConfigDataCompleteBSelected(
-                    mButtonMultiCategory.isChecked(), 31);
-            CellBroadcastSmsConfig.setCbSmsBSelectedValue(mButtonMultiCategory.isChecked(), 31);
-        } else if (preference == mButtonLocal1) {
-            CellBroadcastSmsConfig.setConfigDataCompleteBSelected(mButtonLocal1.isChecked(), 4);
-            CellBroadcastSmsConfig.setCbSmsBSelectedValue(mButtonLocal1.isChecked(), 4);
-        } else if (preference == mButtonRegional1) {
-            CellBroadcastSmsConfig.setConfigDataCompleteBSelected(
-                    mButtonRegional1.isChecked(), 5);
-            CellBroadcastSmsConfig.setCbSmsBSelectedValue(mButtonRegional1.isChecked(), 5);
-        } else if (preference == mButtonNational1) {
-            CellBroadcastSmsConfig.setConfigDataCompleteBSelected(
-                    mButtonNational1.isChecked(), 6);
-            CellBroadcastSmsConfig.setCbSmsBSelectedValue(mButtonNational1.isChecked(), 6);
-        } else if (preference == mButtonInternational1) {
-            CellBroadcastSmsConfig.setConfigDataCompleteBSelected(
-                    mButtonInternational1.isChecked(), 7);
-            CellBroadcastSmsConfig.setCbSmsBSelectedValue(mButtonInternational1.isChecked(), 7);
-        } else if (preference == mButtonLocal2) {
-            CellBroadcastSmsConfig.setConfigDataCompleteBSelected(mButtonLocal2.isChecked(), 8);
-            CellBroadcastSmsConfig.setCbSmsBSelectedValue(mButtonLocal2.isChecked(), 8);
-        } else if (preference == mButtonRegional2) {
-            CellBroadcastSmsConfig.setConfigDataCompleteBSelected(
-                    mButtonRegional2.isChecked(), 9);
-            CellBroadcastSmsConfig.setCbSmsBSelectedValue(mButtonRegional2.isChecked(), 9);
-        } else if (preference == mButtonNational2) {
-            CellBroadcastSmsConfig.setConfigDataCompleteBSelected(
-                    mButtonNational2.isChecked(), 10);
-            CellBroadcastSmsConfig.setCbSmsBSelectedValue(mButtonNational2.isChecked(), 10);
-        } else if (preference == mButtonInternational2) {
-            CellBroadcastSmsConfig.setConfigDataCompleteBSelected(
-                    mButtonInternational2.isChecked(), 11);
-            CellBroadcastSmsConfig.setCbSmsBSelectedValue(mButtonInternational2.isChecked(), 11);
-        } else if (preference == mButtonLocal3) {
-            CellBroadcastSmsConfig.setConfigDataCompleteBSelected(mButtonLocal3.isChecked(), 12);
-            CellBroadcastSmsConfig.setCbSmsBSelectedValue(mButtonLocal3.isChecked(), 12);
-        } else if (preference == mButtonRegional3) {
-            CellBroadcastSmsConfig.setConfigDataCompleteBSelected(
-                    mButtonRegional3.isChecked(), 13);
-            CellBroadcastSmsConfig.setCbSmsBSelectedValue(mButtonRegional3.isChecked(), 13);
-        } else if (preference == mButtonNational3) {
-            CellBroadcastSmsConfig.setConfigDataCompleteBSelected(
-                    mButtonNational3.isChecked(), 14);
-            CellBroadcastSmsConfig.setCbSmsBSelectedValue(mButtonNational3.isChecked(), 14);
-        } else if (preference == mButtonInternational3) {
-            CellBroadcastSmsConfig.setConfigDataCompleteBSelected(
-                    mButtonInternational3.isChecked(), 15);
-            CellBroadcastSmsConfig.setCbSmsBSelectedValue(mButtonInternational3.isChecked(), 15);
-        } else if (preference == mButtonLocal4) {
-            CellBroadcastSmsConfig.setConfigDataCompleteBSelected(mButtonLocal4.isChecked(), 16);
-            CellBroadcastSmsConfig.setCbSmsBSelectedValue(mButtonLocal4.isChecked(), 16);
-        } else if (preference == mButtonRegional4) {
-            CellBroadcastSmsConfig.setConfigDataCompleteBSelected(
-                    mButtonRegional4.isChecked(), 17);
-            CellBroadcastSmsConfig.setCbSmsBSelectedValue(mButtonRegional4.isChecked(), 17);
-        } else if (preference == mButtonNational4) {
-            CellBroadcastSmsConfig.setConfigDataCompleteBSelected(
-                    mButtonNational4.isChecked(), 18);
-            CellBroadcastSmsConfig.setCbSmsBSelectedValue(mButtonNational4.isChecked(), 18);
-        } else if (preference == mButtonInternational4) {
-            CellBroadcastSmsConfig.setConfigDataCompleteBSelected(
-                    mButtonInternational4.isChecked(), 19);
-            CellBroadcastSmsConfig.setCbSmsBSelectedValue(mButtonInternational4.isChecked(), 19);
-        } else {
-            preferenceScreen.setEnabled(false);
-            return false;
-        }
-
-        return true;
-    }
-
-    public boolean onPreferenceChange(Preference preference, Object objValue) {
-        if (preference == mListLanguage) {
-            // set the new language to the array which will be transmitted later
-            CellBroadcastSmsConfig.setConfigDataCompleteLanguage(
-                    mListLanguage.findIndexOfValue((String) objValue) + 1);
-        }
-
-        // always let the preference setting proceed.
-        return true;
-    }
-
-    public void onCreate(Bundle icicle) {
-        super.onCreate(icicle);
-
-        addPreferencesFromResource(R.xml.cell_broadcast_sms);
-
-        mPhone = PhoneGlobals.getPhone();
-        mHandler = new MyHandler();
-
-        PreferenceScreen prefSet = getPreferenceScreen();
-
-        mButtonBcSms = (CheckBoxPreference) prefSet.findPreference(
-                BUTTON_ENABLE_DISABLE_BC_SMS_KEY);
-        mListLanguage = (ListPreference) prefSet.findPreference(
-                LIST_LANGUAGE_KEY);
-        // set the listener for the language list preference
-        mListLanguage.setOnPreferenceChangeListener(this);
-        mButtonEmergencyBroadcast = (CheckBoxPreference) prefSet.findPreference(
-                BUTTON_EMERGENCY_BROADCAST_KEY);
-        mButtonAdministrative = (CheckBoxPreference) prefSet.findPreference(
-                BUTTON_ADMINISTRATIVE_KEY);
-        mButtonMaintenance = (CheckBoxPreference) prefSet.findPreference(
-                BUTTON_MAINTENANCE_KEY);
-        mButtonLocalWeather = (CheckBoxPreference) prefSet.findPreference(
-                BUTTON_LOCAL_WEATHER_KEY);
-        mButtonAtr = (CheckBoxPreference) prefSet.findPreference(
-                BUTTON_ATR_KEY);
-        mButtonLafs = (CheckBoxPreference) prefSet.findPreference(
-                BUTTON_LAFS_KEY);
-        mButtonRestaurants = (CheckBoxPreference) prefSet.findPreference(
-                BUTTON_RESTAURANTS_KEY);
-        mButtonLodgings = (CheckBoxPreference) prefSet.findPreference(
-                BUTTON_LODGINGS_KEY);
-        mButtonRetailDirectory = (CheckBoxPreference) prefSet.findPreference(
-                BUTTON_RETAIL_DIRECTORY_KEY);
-        mButtonAdvertisements = (CheckBoxPreference) prefSet.findPreference(
-                BUTTON_ADVERTISEMENTS_KEY);
-        mButtonStockQuotes = (CheckBoxPreference) prefSet.findPreference(
-                BUTTON_STOCK_QUOTES_KEY);
-        mButtonEo = (CheckBoxPreference) prefSet.findPreference(
-                BUTTON_EO_KEY);
-        mButtonMhh = (CheckBoxPreference) prefSet.findPreference(
-                BUTTON_MHH_KEY);
-        mButtonTechnologyNews = (CheckBoxPreference) prefSet.findPreference(
-                BUTTON_TECHNOLOGY_NEWS_KEY);
-        mButtonMultiCategory = (CheckBoxPreference) prefSet.findPreference(
-                BUTTON_MULTI_CATEGORY_KEY);
-
-        mButtonLocal1 = (CheckBoxPreference) prefSet.findPreference(
-                BUTTON_LOCAL_GENERAL_NEWS_KEY);
-        mButtonRegional1 = (CheckBoxPreference) prefSet.findPreference(
-                BUTTON_REGIONAL_GENERAL_NEWS_KEY);
-        mButtonNational1 = (CheckBoxPreference) prefSet.findPreference(
-                BUTTON_NATIONAL_GENERAL_NEWS_KEY);
-        mButtonInternational1 = (CheckBoxPreference) prefSet.findPreference(
-                BUTTON_INTERNATIONAL_GENERAL_NEWS_KEY);
-
-        mButtonLocal2 = (CheckBoxPreference) prefSet.findPreference(
-                BUTTON_LOCAL_BF_NEWS_KEY);
-        mButtonRegional2 = (CheckBoxPreference) prefSet.findPreference(
-                BUTTON_REGIONAL_BF_NEWS_KEY);
-        mButtonNational2 = (CheckBoxPreference) prefSet.findPreference(
-                BUTTON_NATIONAL_BF_NEWS_KEY);
-        mButtonInternational2 = (CheckBoxPreference) prefSet.findPreference(
-                BUTTON_INTERNATIONAL_BF_NEWS_KEY);
-
-        mButtonLocal3 = (CheckBoxPreference) prefSet.findPreference(
-                BUTTON_LOCAL_SPORTS_NEWS_KEY);
-        mButtonRegional3 = (CheckBoxPreference) prefSet.findPreference(
-                BUTTON_REGIONAL_SPORTS_NEWS_KEY);
-        mButtonNational3 = (CheckBoxPreference) prefSet.findPreference(
-                BUTTON_NATIONAL_SPORTS_NEWS_KEY);
-        mButtonInternational3 = (CheckBoxPreference) prefSet.findPreference(
-                BUTTON_INTERNATIONAL_SPORTS_NEWS_KEY);
-
-        mButtonLocal4 = (CheckBoxPreference) prefSet.findPreference(
-                BUTTON_LOCAL_ENTERTAINMENT_NEWS_KEY);
-        mButtonRegional4 = (CheckBoxPreference) prefSet.findPreference(
-                BUTTON_REGIONAL_ENTERTAINMENT_NEWS_KEY);
-        mButtonNational4 = (CheckBoxPreference) prefSet.findPreference(
-                BUTTON_NATIONAL_ENTERTAINMENT_NEWS_KEY);
-        mButtonInternational4 = (CheckBoxPreference) prefSet.findPreference(
-                BUTTON_INTERNATIONAL_ENTERTAINMENT_NEWS_KEY);
-    }
-
-    @Override
-    protected void onResume() {
-        super.onResume();
-
-        getPreferenceScreen().setEnabled(true);
-
-        int settingCbSms = android.provider.Settings.Global.getInt(
-                mPhone.getContext().getContentResolver(),
-                android.provider.Settings.Global.CDMA_CELL_BROADCAST_SMS,
-                RILConstants.CDMA_CELL_BROADCAST_SMS_DISABLED);
-        mButtonBcSms.setChecked(settingCbSms == RILConstants.CDMA_CELL_BROADCAST_SMS_ENABLED);
-
-        if(mButtonBcSms.isChecked()) {
-            enableDisableAllCbConfigButtons(true);
-        } else {
-            enableDisableAllCbConfigButtons(false);
-        }
-
-        mPhone.getCellBroadcastSmsConfig(Message.obtain(mHandler, MESSAGE_GET_CB_SMS_CONFIG));
-    }
-
-    @Override
-    protected void onPause() {
-        super.onPause();
-
-            CellBroadcastSmsConfig.setCbSmsNoOfStructs(NO_OF_SERVICE_CATEGORIES);
-
-            mPhone.setCellBroadcastSmsConfig(CellBroadcastSmsConfig.getCbSmsAllValues(),
-                    Message.obtain(mHandler, MESSAGE_SET_CB_SMS_CONFIG));
-        }
-
-    private void enableDisableAllCbConfigButtons(boolean enable) {
-        mButtonEmergencyBroadcast.setEnabled(enable);
-        mListLanguage.setEnabled(enable);
-        mButtonAdministrative.setEnabled(enable);
-        mButtonMaintenance.setEnabled(enable);
-        mButtonLocalWeather.setEnabled(enable);
-        mButtonAtr.setEnabled(enable);
-        mButtonLafs.setEnabled(enable);
-        mButtonRestaurants.setEnabled(enable);
-        mButtonLodgings.setEnabled(enable);
-        mButtonRetailDirectory.setEnabled(enable);
-        mButtonAdvertisements.setEnabled(enable);
-        mButtonStockQuotes.setEnabled(enable);
-        mButtonEo.setEnabled(enable);
-        mButtonMhh.setEnabled(enable);
-        mButtonTechnologyNews.setEnabled(enable);
-        mButtonMultiCategory.setEnabled(enable);
-
-        mButtonLocal1.setEnabled(enable);
-        mButtonRegional1.setEnabled(enable);
-        mButtonNational1.setEnabled(enable);
-        mButtonInternational1.setEnabled(enable);
-
-        mButtonLocal2.setEnabled(enable);
-        mButtonRegional2.setEnabled(enable);
-        mButtonNational2.setEnabled(enable);
-        mButtonInternational2.setEnabled(enable);
-
-        mButtonLocal3.setEnabled(enable);
-        mButtonRegional3.setEnabled(enable);
-        mButtonNational3.setEnabled(enable);
-        mButtonInternational3.setEnabled(enable);
-
-        mButtonLocal4.setEnabled(enable);
-        mButtonRegional4.setEnabled(enable);
-        mButtonNational4.setEnabled(enable);
-        mButtonInternational4.setEnabled(enable);
-    }
-
-    private void setAllCbConfigButtons(int[] configArray) {
-        //These buttons are in a well defined sequence. If you want to change it,
-        //be sure to map the buttons to their corresponding slot in the configArray !
-        mButtonEmergencyBroadcast.setChecked(configArray[1] != 0);
-        //subtract 1, because the values are handled in an array which starts with 0 and not with 1
-        mListLanguage.setValueIndex(CellBroadcastSmsConfig.getConfigDataLanguage() - 1);
-        mButtonAdministrative.setChecked(configArray[2] != 0);
-        mButtonMaintenance.setChecked(configArray[3] != 0);
-        mButtonLocalWeather.setChecked(configArray[20] != 0);
-        mButtonAtr.setChecked(configArray[21] != 0);
-        mButtonLafs.setChecked(configArray[22] != 0);
-        mButtonRestaurants.setChecked(configArray[23] != 0);
-        mButtonLodgings.setChecked(configArray[24] != 0);
-        mButtonRetailDirectory.setChecked(configArray[25] != 0);
-        mButtonAdvertisements.setChecked(configArray[26] != 0);
-        mButtonStockQuotes.setChecked(configArray[27] != 0);
-        mButtonEo.setChecked(configArray[28] != 0);
-        mButtonMhh.setChecked(configArray[29] != 0);
-        mButtonTechnologyNews.setChecked(configArray[30] != 0);
-        mButtonMultiCategory.setChecked(configArray[31] != 0);
-
-        mButtonLocal1.setChecked(configArray[4] != 0);
-        mButtonRegional1.setChecked(configArray[5] != 0);
-        mButtonNational1.setChecked(configArray[6] != 0);
-        mButtonInternational1.setChecked(configArray[7] != 0);
-
-        mButtonLocal2.setChecked(configArray[8] != 0);
-        mButtonRegional2.setChecked(configArray[9] != 0);
-        mButtonNational2.setChecked(configArray[10] != 0);
-        mButtonInternational2.setChecked(configArray[11] != 0);
-
-        mButtonLocal3.setChecked(configArray[12] != 0);
-        mButtonRegional3.setChecked(configArray[13] != 0);
-        mButtonNational3.setChecked(configArray[14] != 0);
-        mButtonInternational3.setChecked(configArray[15] != 0);
-
-        mButtonLocal4.setChecked(configArray[16] != 0);
-        mButtonRegional4.setChecked(configArray[17] != 0);
-        mButtonNational4.setChecked(configArray[18] != 0);
-        mButtonInternational4.setChecked(configArray[19] != 0);
-    }
-
-    private class MyHandler extends Handler {
-
-        @Override
-        public void handleMessage(Message msg) {
-            switch (msg.what) {
-            case MESSAGE_ACTIVATE_CB_SMS:
-                //Only a log message here, because the received response is always null
-                if (DBG) Log.d(LOG_TAG, "Cell Broadcast SMS enabled/disabled.");
-                break;
-            case MESSAGE_GET_CB_SMS_CONFIG:
-                int result[] = (int[])((AsyncResult)msg.obj).result;
-
-                // check if the actual service categoties table size on the NV is '0'
-                if (result[0] == 0) {
-                    result[0] = NO_OF_SERVICE_CATEGORIES;
-
-                    mButtonBcSms.setChecked(false);
-                    mPhone.activateCellBroadcastSms(RILConstants.CDMA_CELL_BROADCAST_SMS_DISABLED,
-                            Message.obtain(mHandler, MESSAGE_ACTIVATE_CB_SMS));
-                    android.provider.Settings.Global.putInt(mPhone.getContext().getContentResolver(),
-                            android.provider.Settings.Global.CDMA_CELL_BROADCAST_SMS,
-                            RILConstants.CDMA_CELL_BROADCAST_SMS_DISABLED);
-                    enableDisableAllCbConfigButtons(false);
-                }
-
-                CellBroadcastSmsConfig.setCbSmsConfig(result);
-                setAllCbConfigButtons(CellBroadcastSmsConfig.getCbSmsBselectedValues());
-
-                break;
-            case MESSAGE_SET_CB_SMS_CONFIG:
-                //Only a log message here, because the received response is always null
-                if (DBG) Log.d(LOG_TAG, "Set Cell Broadcast SMS values.");
-                break;
-            default:
-                Log.e(LOG_TAG, "Error! Unhandled message in CellBroadcastSms.java. Message: "
-                        + msg.what);
-            break;
-            }
-        }
-    }
-
-    private static final class CellBroadcastSmsConfig {
-
-        //The values in this array are stored in a particular order. This order
-        //is calculated in the setCbSmsConfig method of this class.
-        //For more information see comments below...
-        //NO_OF_SERVICE_CATEGORIES +1 is used, because we will leave the first array entry 0
-        private static int mBSelected[] = new int[NO_OF_SERVICE_CATEGORIES + 1];
-        private static int mConfigDataComplete[] = new int[MAX_LENGTH_RESULT];
-
-        private static void setCbSmsConfig(int[] configData) {
-            if(configData == null) {
-                Log.e(LOG_TAG, "Error! No cell broadcast service categories returned.");
-                return;
-            }
-
-            if(configData[0] > MAX_LENGTH_RESULT) {
-                Log.e(LOG_TAG, "Error! Wrong number of service categories returned from RIL");
-                return;
-            }
-
-            //The required config values for broadcast SMS are stored in a C struct:
-            //
-            //  typedef struct {
-            //      int size;
-            //      RIL_CDMA_BcServiceInfo *entries;
-            //  } RIL_CDMA_BcSMSConfig;
-            //
-            //  typedef struct {
-            //      int uServiceCategory;
-            //      int uLanguage;
-            //      unsigned char bSelected;
-            //  } RIL_CDMA_BcServiceInfo;
-            //
-            // This means, that we have to ignore the first value and check every
-            // 3rd value starting with the 2nd of all. This value indicates, where we
-            // will store the appropriate bSelected value, which is 2 values behind it.
-            for(int i = 1; i < configData.length; i += NO_OF_INTS_STRUCT_1) {
-                mBSelected[configData[i]] = configData[i +2];
-            }
-
-            //Store all values in an extra array
-            mConfigDataComplete = configData;
-        }
-
-        private static void setCbSmsBSelectedValue(boolean value, int pos) {
-            if(pos < mBSelected.length) {
-                mBSelected[pos] = (value == true ? 1 : 0);
-            } else {
-                Log.e(LOG_TAG,"Error! Invalid value position.");
-            }
-        }
-
-        private static int[] getCbSmsBselectedValues() {
-            return(mBSelected);
-        }
-
-        // TODO: Change the return value to a RIL_BroadcastSMSConfig
-        private static int[] getCbSmsAllValues() {
-            return(mConfigDataComplete);
-        }
-
-        private static void setCbSmsNoOfStructs(int value) {
-            //Sets the size parameter, which contains the number of structs
-            //that will be transmitted
-            mConfigDataComplete[0] = value;
-        }
-
-        private static void setConfigDataCompleteBSelected(boolean value, int serviceCategory) {
-            //Sets the bSelected value for a specific serviceCategory
-            for(int i = 1; i < mConfigDataComplete.length; i += NO_OF_INTS_STRUCT_1) {
-                if(mConfigDataComplete[i] == serviceCategory) {
-                    mConfigDataComplete[i + 2] = value == true ? 1 : 0;
-                    break;
-                }
-            }
-        }
-
-        private static void setConfigDataCompleteLanguage(int language) {
-            //It is only possible to set the same language for all entries
-            for(int i = 2; i < mConfigDataComplete.length; i += NO_OF_INTS_STRUCT_1) {
-                mConfigDataComplete[i] = language;
-            }
-        }
-
-        private static int getConfigDataLanguage() {
-            int language = mConfigDataComplete[2];
-            //2 is the language value of the first entry
-            //It is only possible to set the same language for all entries
-            if (language < 1 || language > 7) {
-                Log.e(LOG_TAG, "Error! Wrong language returned from RIL...defaulting to 1, english");
-                return 1;
-            }
-            else {
-                return language;
-            }
-        }
-    }
-}
diff --git a/src/com/android/phone/DumpsysHandler.java b/src/com/android/phone/DumpsysHandler.java
new file mode 100644
index 0000000..d2ae38f
--- /dev/null
+++ b/src/com/android/phone/DumpsysHandler.java
@@ -0,0 +1,21 @@
+
+package com.android.phone;
+
+import android.content.Context;
+
+import com.android.phone.vvm.omtp.utils.VvmDumpHandler;
+
+import java.io.FileDescriptor;
+import java.io.PrintWriter;
+
+/**
+ * Handles "adb shell dumpsys phone" and bug report dump.
+ */
+public class DumpsysHandler {
+
+    public static void dump(Context context, FileDescriptor fd, PrintWriter writer,
+            String[] args) {
+        // Dump OMTP visual voicemail log.
+        VvmDumpHandler.dump(context, fd, writer, args);
+    }
+}
diff --git a/src/com/android/phone/EmergencyCallbackModeService.java b/src/com/android/phone/EmergencyCallbackModeService.java
index ca25653..9ed38ae 100644
--- a/src/com/android/phone/EmergencyCallbackModeService.java
+++ b/src/com/android/phone/EmergencyCallbackModeService.java
@@ -171,8 +171,8 @@
      * Shows notification for Emergency Callback Mode
      */
     private void showNotification(long millisUntilFinished) {
-        final boolean isInEcm = Boolean.parseBoolean(
-                SystemProperties.get(TelephonyProperties.PROPERTY_INECM_MODE));
+        Phone imsPhone = mPhone.getImsPhone();
+        boolean isInEcm = mPhone.isInEcm() || (imsPhone != null && imsPhone.isInEcm());
         if (!isInEcm) {
             Log.i(LOG_TAG, "Asked to show notification but not in ECM mode");
             if (mTimer != null) {
diff --git a/src/com/android/phone/EmergencyDialer.java b/src/com/android/phone/EmergencyDialer.java
index c402148..53f6f7e 100644
--- a/src/com/android/phone/EmergencyDialer.java
+++ b/src/com/android/phone/EmergencyDialer.java
@@ -513,6 +513,11 @@
      */
     private void placeCall() {
         mLastNumber = mDigits.getText().toString();
+        // Convert into emergency number if necessary
+        // This is required in some regions (e.g. Taiwan).
+        if (PhoneNumberUtils.isConvertToEmergencyNumberEnabled()) {
+            mLastNumber = PhoneNumberUtils.convertToEmergencyNumber(mLastNumber);
+        }
         if (PhoneNumberUtils.isLocalEmergencyNumber(this, mLastNumber)) {
             if (DBG) Log.d(LOG_TAG, "placing call to " + mLastNumber);
 
diff --git a/src/com/android/phone/ImsUtil.java b/src/com/android/phone/ImsUtil.java
index 868a0f1..4c9089f 100644
--- a/src/com/android/phone/ImsUtil.java
+++ b/src/com/android/phone/ImsUtil.java
@@ -17,6 +17,9 @@
 package com.android.phone;
 
 import android.content.Context;
+import android.net.ConnectivityManager;
+import android.net.NetworkInfo;
+import android.telephony.CarrierConfigManager;
 import android.util.Log;
 
 import com.android.ims.ImsConfig;
@@ -66,4 +69,31 @@
         if (DBG) Log.d(LOG_TAG, "isWfcModeWifiOnly :: isWifiOnlyMode" + isWifiOnlyMode);
         return isWfcEnabled(context) && isWifiOnlyMode;
     }
+
+    /**
+     * When a call cannot be placed, determines if the use of WFC should be promoted, per the
+     * carrier config.  Use of WFC is promoted to the user if the device is connected to a WIFI
+     * network, WFC is disabled, and the carrier config indicates that the features should be
+     * promoted.
+     *
+     * @return {@code true} if use of WFC should be promoted, {@code false} otherwise.
+     */
+    public static boolean shouldPromoteWfc(Context context) {
+        CarrierConfigManager cfgManager = (CarrierConfigManager) context
+                .getSystemService(Context.CARRIER_CONFIG_SERVICE);
+        if (cfgManager == null || !cfgManager.getConfig()
+                .getBoolean(CarrierConfigManager.KEY_CARRIER_PROMOTE_WFC_ON_CALL_FAIL_BOOL)) {
+            return false;
+        }
+
+        ConnectivityManager cm =
+                (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
+        if (cm != null) {
+            NetworkInfo ni = cm.getActiveNetworkInfo();
+            if (ni != null && ni.isConnected()) {
+                return ni.getType() == ConnectivityManager.TYPE_WIFI && !isWfcEnabled(context);
+            }
+        }
+        return false;
+    }
 }
diff --git a/src/com/android/phone/MobileNetworkSettings.java b/src/com/android/phone/MobileNetworkSettings.java
index 404c976..56b6390 100644
--- a/src/com/android/phone/MobileNetworkSettings.java
+++ b/src/com/android/phone/MobileNetworkSettings.java
@@ -421,7 +421,6 @@
     @Override
     protected void onCreate(Bundle icicle) {
         if (DBG) log("onCreate:+");
-        setTheme(R.style.Theme_Material_Settings);
         super.onCreate(icicle);
 
         mHandler = new MyHandler();
@@ -745,6 +744,11 @@
         boolean canChange4glte = (tm.getCallState() == TelephonyManager.CALL_STATE_IDLE) &&
                 ImsManager.isNonTtyOrTtyOnVolteEnabled(getApplicationContext()) &&
                 carrierConfig.getBoolean(CarrierConfigManager.KEY_EDITABLE_ENHANCED_4G_LTE_BOOL);
+        boolean useVariant4glteTitle = carrierConfig.getBoolean(
+                CarrierConfigManager.KEY_ENHANCED_4G_LTE_TITLE_VARIANT_BOOL);
+        int enhanced4glteModeTitleId = useVariant4glteTitle ?
+                R.string.enhanced_4g_lte_mode_title_variant :
+                R.string.enhanced_4g_lte_mode_title;
         mButtonDataRoam.setDisabledByAdmin(false);
         mButtonDataRoam.setEnabled(hasActiveSubscriptions);
         if (mButtonDataRoam.isEnabled()) {
@@ -757,6 +761,7 @@
         }
         mButtonPreferredNetworkMode.setEnabled(hasActiveSubscriptions);
         mButtonEnabledNetworks.setEnabled(hasActiveSubscriptions);
+        mButton4glte.setTitle(enhanced4glteModeTitleId);
         mButton4glte.setEnabled(hasActiveSubscriptions && canChange4glte);
         mLteDataServicePref.setEnabled(hasActiveSubscriptions);
         Preference ps;
diff --git a/src/com/android/phone/NeededForTesting.java b/src/com/android/phone/NeededForTesting.java
new file mode 100644
index 0000000..576598b
--- /dev/null
+++ b/src/com/android/phone/NeededForTesting.java
@@ -0,0 +1,25 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License
+ */
+
+package com.android.phone;
+
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+
+@Retention(RetentionPolicy.SOURCE)
+public @interface NeededForTesting {
+
+}
diff --git a/src/com/android/phone/NotificationMgr.java b/src/com/android/phone/NotificationMgr.java
index 0932cce..d40b08e 100644
--- a/src/com/android/phone/NotificationMgr.java
+++ b/src/com/android/phone/NotificationMgr.java
@@ -50,9 +50,9 @@
 
 import com.android.internal.telephony.Phone;
 import com.android.internal.telephony.TelephonyCapabilities;
+import com.android.phone.settings.VoicemailNotificationSettingsUtil;
 import com.android.phone.settings.VoicemailSettingsActivity;
 import com.android.phone.vvm.omtp.sync.VoicemailStatusQueryHelper;
-import com.android.phone.settings.VoicemailNotificationSettingsUtil;
 
 import java.util.Iterator;
 import java.util.List;
@@ -74,6 +74,9 @@
     // Do not check in with VDBG = true, since that may write PII to the system log.
     private static final boolean VDBG = false;
 
+    private static final String MWI_SHOULD_CHECK_VVM_CONFIGURATION_KEY_PREFIX =
+            "mwi_should_check_vvm_configuration_state_";
+
     // notification types
     static final int MMI_NOTIFICATION = 1;
     static final int NETWORK_SELECTION_NOTIFICATION = 2;
@@ -203,6 +206,27 @@
         }
     }
 
+    public void setShouldCheckVisualVoicemailConfigurationForMwi(int subId, boolean enabled) {
+        if (!SubscriptionManager.isValidSubscriptionId(subId)) {
+            Log.e(LOG_TAG, "setShouldCheckVisualVoicemailConfigurationForMwi: invalid subId"
+                    + subId);
+            return;
+        }
+
+        PreferenceManager.getDefaultSharedPreferences(mContext).edit()
+                .putBoolean(MWI_SHOULD_CHECK_VVM_CONFIGURATION_KEY_PREFIX + subId, enabled)
+                .apply();
+    }
+
+    private boolean shouldCheckVisualVoicemailConfigurationForMwi(int subId) {
+        if (!SubscriptionManager.isValidSubscriptionId(subId)) {
+            Log.e(LOG_TAG, "shouldCheckVisualVoicemailConfigurationForMwi: invalid subId" + subId);
+            return true;
+        }
+        return PreferenceManager
+                .getDefaultSharedPreferences(mContext)
+                .getBoolean(MWI_SHOULD_CHECK_VVM_CONFIGURATION_KEY_PREFIX + subId, true);
+    }
     /**
      * Updates the message waiting indicator (voicemail) notification.
      *
@@ -228,11 +252,16 @@
         }
 
         Phone phone = PhoneGlobals.getPhone(subId);
-        if (visible && phone != null) {
+        if (visible && phone != null && shouldCheckVisualVoicemailConfigurationForMwi(subId)) {
             VoicemailStatusQueryHelper queryHelper = new VoicemailStatusQueryHelper(mContext);
             PhoneAccountHandle phoneAccount = PhoneUtils.makePstnPhoneAccountHandle(phone);
-            if (queryHelper.isNotificationsChannelActive(phoneAccount)) {
-                Log.v(LOG_TAG, "Notifications channel active for visual voicemail, hiding mwi.");
+            if (queryHelper.isVoicemailSourceConfigured(phoneAccount)) {
+                Log.v(LOG_TAG, "Source configured for visual voicemail, hiding mwi.");
+                // MWI may not be suppressed if the PIN is not set on VVM3 because it is also a
+                // "Not OK" configuration state. But VVM3 never send a MWI after the service is
+                // activated so this should be fine.
+                // TODO(twyen): once unbundled the client should be able to set a flag to suppress
+                // MWI, instead of letting the NotificationMgr try to interpret the states.
                 visible = false;
             }
         }
diff --git a/src/com/android/phone/PhoneGlobals.java b/src/com/android/phone/PhoneGlobals.java
index ba7251f..f45fb94 100644
--- a/src/com/android/phone/PhoneGlobals.java
+++ b/src/com/android/phone/PhoneGlobals.java
@@ -34,10 +34,8 @@
 import android.os.Message;
 import android.os.PersistableBundle;
 import android.os.PowerManager;
-import android.os.ServiceManager;
 import android.os.SystemClock;
 import android.os.SystemProperties;
-import android.os.SystemService;
 import android.os.UpdateLock;
 import android.os.UserManager;
 import android.preference.PreferenceManager;
@@ -59,7 +57,6 @@
 import com.android.internal.telephony.TelephonyIntents;
 import com.android.phone.common.CallLogAsync;
 import com.android.phone.settings.SettingsConstants;
-import com.android.server.sip.SipService;
 import com.android.services.telephony.activation.SimActivationManager;
 import com.android.services.telephony.sip.SipUtil;
 
@@ -637,8 +634,53 @@
         notifier.updateCallNotifierRegistrationsAfterRadioTechnologyChange();
     }
 
-    private void handleAirplaneModeChange(int newMode) {
-        if (newMode == AIRPLANE_ON) {
+    private void handleAirplaneModeChange(Context context, int newMode) {
+        int cellState = Settings.Global.getInt(context.getContentResolver(),
+                Settings.Global.CELL_ON, PhoneConstants.CELL_ON_FLAG);
+        boolean isAirplaneNewlyOn = (newMode == 1);
+        switch (cellState) {
+            case PhoneConstants.CELL_OFF_FLAG:
+                // Airplane mode does not affect the cell radio if user
+                // has turned it off.
+                break;
+            case PhoneConstants.CELL_ON_FLAG:
+                maybeTurnCellOff(context, isAirplaneNewlyOn);
+                break;
+            case PhoneConstants.CELL_OFF_DUE_TO_AIRPLANE_MODE_FLAG:
+                maybeTurnCellOn(context, isAirplaneNewlyOn);
+                break;
+        }
+    }
+
+    /*
+     * Returns true if the radio must be turned off when entering airplane mode.
+     */
+    private boolean isCellOffInAirplaneMode(Context context) {
+        String airplaneModeRadios = Settings.Global.getString(context.getContentResolver(),
+                Settings.Global.AIRPLANE_MODE_RADIOS);
+        return airplaneModeRadios == null
+                || airplaneModeRadios.contains(Settings.Global.RADIO_CELL);
+    }
+
+    private void setRadioPowerOff(Context context) {
+        Log.i(LOG_TAG, "Turning radio off - airplane");
+        Settings.Global.putInt(context.getContentResolver(), Settings.Global.CELL_ON,
+                 PhoneConstants.CELL_OFF_DUE_TO_AIRPLANE_MODE_FLAG);
+        Settings.Global.putInt(getContentResolver(), Settings.Global.ENABLE_CELLULAR_ON_BOOT, 0);
+        PhoneUtils.setRadioPower(false);
+    }
+
+    private void setRadioPowerOn(Context context) {
+        Log.i(LOG_TAG, "Turning radio on - airplane");
+        Settings.Global.putInt(context.getContentResolver(), Settings.Global.CELL_ON,
+                PhoneConstants.CELL_ON_FLAG);
+        Settings.Global.putInt(getContentResolver(), Settings.Global.ENABLE_CELLULAR_ON_BOOT,
+                1);
+        PhoneUtils.setRadioPower(true);
+    }
+
+    private void maybeTurnCellOff(Context context, boolean isAirplaneNewlyOn) {
+        if (isAirplaneNewlyOn) {
             // If we are trying to turn off the radio, make sure there are no active
             // emergency calls.  If there are, switch airplane mode back to off.
             if (PhoneUtils.isInEmergencyCall(mCM)) {
@@ -647,13 +689,17 @@
                 Toast.makeText(this, R.string.radio_off_during_emergency_call, Toast.LENGTH_LONG)
                         .show();
                 Log.i(LOG_TAG, "Ignoring airplane mode: emergency call. Turning airplane off");
+            } else if (isCellOffInAirplaneMode(context)) {
+                setRadioPowerOff(context);
             } else {
-                Log.i(LOG_TAG, "Turning radio off - airplane");
-                PhoneUtils.setRadioPower(false);
+                Log.i(LOG_TAG, "Ignoring airplane mode: settings prevent cell radio power off");
             }
-        } else {
-            Log.i(LOG_TAG, "Turning radio on - airplane");
-            PhoneUtils.setRadioPower(true);
+        }
+    }
+
+    private void maybeTurnCellOn(Context context, boolean isAirplaneNewlyOn) {
+        if (!isAirplaneNewlyOn) {
+            setRadioPowerOn(context);
         }
     }
 
@@ -671,7 +717,7 @@
                 if (airplaneMode != AIRPLANE_OFF) {
                     airplaneMode = AIRPLANE_ON;
                 }
-                handleAirplaneModeChange(airplaneMode);
+                handleAirplaneModeChange(context, airplaneMode);
             } else if (action.equals(TelephonyIntents.ACTION_ANY_DATA_CONNECTION_STATE_CHANGED)) {
                 int subId = intent.getIntExtra(PhoneConstants.SUBSCRIPTION_KEY,
                         SubscriptionManager.INVALID_SUBSCRIPTION_ID);
@@ -807,6 +853,32 @@
      * @param subId the subscription id we should dismiss the notification for.
      */
     public void clearMwiIndicator(int subId) {
-        notificationMgr.updateMwi(subId, false);
+        // Setting voiceMessageCount to 0 will remove the current notification and clear the system
+        // cached value.
+        Phone phone = getPhone(subId);
+        if (phone == null) {
+            Log.w(LOG_TAG, "clearMwiIndicator on null phone, subId:" + subId);
+        } else {
+            phone.setVoiceMessageCount(0);
+        }
+    }
+
+    /**
+     * Enables or disables the visual voicemail check for message waiting indicator. Default value
+     * is true. MWI is the traditional voicemail notification which should be suppressed if visual
+     * voicemail is active. {@link NotificationMgr#updateMwi(int, boolean, boolean)} currently
+     * checks the {@link android.provider.VoicemailContract.Status#CONFIGURATION_STATE} to suppress
+     * the MWI, but there are several issues. b/31229016 is a bug that when the device boots the
+     * configuration state will be cleared and the MWI for voicemail that arrives when the device
+     * is offline will be cleared, even if the account cannot be activated. A full solution will be
+     * adding a setMwiEnabled() method and stop checking the configuration state, but that is too
+     * risky at this moment. This is a temporary workaround to shut down the configuration state
+     * check if visual voicemail cannot be activated.
+     * <p>TODO(twyen): implement the setMwiEnabled() mentioned above.
+     *
+     * @param subId the account to set the enabled state
+     */
+    public void setShouldCheckVisualVoicemailConfigurationForMwi(int subId, boolean enabled) {
+        notificationMgr.setShouldCheckVisualVoicemailConfigurationForMwi(subId, enabled);
     }
 }
diff --git a/src/com/android/phone/PhoneInterfaceManager.java b/src/com/android/phone/PhoneInterfaceManager.java
index 7738b77..4fc6ada 100644
--- a/src/com/android/phone/PhoneInterfaceManager.java
+++ b/src/com/android/phone/PhoneInterfaceManager.java
@@ -16,6 +16,8 @@
 
 package com.android.phone;
 
+import static com.android.internal.telephony.PhoneConstants.SUBSCRIPTION_KEY;
+
 import android.app.ActivityManager;
 import android.app.AppOpsManager;
 import android.content.ComponentName;
@@ -38,25 +40,27 @@
 import android.os.UserManager;
 import android.preference.PreferenceManager;
 import android.provider.Settings;
+import android.service.carrier.CarrierIdentifier;
 import android.telecom.PhoneAccount;
 import android.telecom.PhoneAccountHandle;
 import android.telecom.TelecomManager;
 import android.telephony.CarrierConfigManager;
 import android.telephony.CellInfo;
 import android.telephony.IccOpenLogicalChannelResponse;
+import android.telephony.ModemActivityInfo;
 import android.telephony.NeighboringCellInfo;
 import android.telephony.RadioAccessFamily;
 import android.telephony.ServiceState;
 import android.telephony.SubscriptionInfo;
 import android.telephony.SubscriptionManager;
+import android.telephony.TelephonyHistogram;
 import android.telephony.TelephonyManager;
-import android.telephony.ModemActivityInfo;
+import android.telephony.VisualVoicemailSmsFilterSettings;
 import android.text.TextUtils;
 import android.util.ArraySet;
 import android.util.Log;
 import android.util.Pair;
 import android.util.Slog;
-
 import com.android.ims.ImsManager;
 import com.android.internal.telephony.CallManager;
 import com.android.internal.telephony.CellNetworkScanResult;
@@ -67,9 +71,10 @@
 import com.android.internal.telephony.MccTable;
 import com.android.internal.telephony.OperatorInfo;
 import com.android.internal.telephony.Phone;
+import com.android.internal.telephony.PhoneConstants;
 import com.android.internal.telephony.PhoneFactory;
 import com.android.internal.telephony.ProxyController;
-import com.android.internal.telephony.PhoneConstants;
+import com.android.internal.telephony.RIL;
 import com.android.internal.telephony.RILConstants;
 import com.android.internal.telephony.SubscriptionController;
 import com.android.internal.telephony.uicc.IccIoResult;
@@ -77,10 +82,10 @@
 import com.android.internal.telephony.uicc.UiccCard;
 import com.android.internal.telephony.uicc.UiccController;
 import com.android.internal.util.HexDump;
+import com.android.phone.settings.VisualVoicemailSettingsUtil;
 import com.android.phone.settings.VoicemailNotificationSettingsUtil;
-
-import static com.android.internal.telephony.PhoneConstants.SUBSCRIPTION_KEY;
-
+import java.io.FileDescriptor;
+import java.io.PrintWriter;
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.List;
@@ -138,6 +143,10 @@
     private static final int EVENT_PERFORM_NETWORK_SCAN_DONE = 40;
     private static final int CMD_SET_NETWORK_SELECTION_MODE_MANUAL = 41;
     private static final int EVENT_SET_NETWORK_SELECTION_MODE_MANUAL_DONE = 42;
+    private static final int CMD_SET_ALLOWED_CARRIERS = 43;
+    private static final int EVENT_SET_ALLOWED_CARRIERS_DONE = 44;
+    private static final int CMD_GET_ALLOWED_CARRIERS = 45;
+    private static final int EVENT_GET_ALLOWED_CARRIERS_DONE = 46;
 
     /** The singleton instance. */
     private static PhoneInterfaceManager sInstance;
@@ -760,6 +769,68 @@
                     }
                     break;
 
+                case CMD_SET_ALLOWED_CARRIERS:
+                    request = (MainThreadRequest) msg.obj;
+                    onCompleted = obtainMessage(EVENT_SET_ALLOWED_CARRIERS_DONE, request);
+                    mPhone.setAllowedCarriers(
+                            (List<CarrierIdentifier>) request.argument,
+                            onCompleted);
+                    break;
+
+                case EVENT_SET_ALLOWED_CARRIERS_DONE:
+                    ar = (AsyncResult) msg.obj;
+                    request = (MainThreadRequest) ar.userObj;
+                    if (ar.exception == null && ar.result != null) {
+                        request.result = ar.result;
+                    } else {
+                        if (ar.result == null) {
+                            loge("setAllowedCarriers: Empty response");
+                        } else if (ar.exception instanceof CommandException) {
+                            loge("setAllowedCarriers: CommandException: " +
+                                    ar.exception);
+                        } else {
+                            loge("setAllowedCarriers: Unknown exception");
+                        }
+                    }
+                    // Result cannot be null. Return -1 on error.
+                    if (request.result == null) {
+                        request.result = new int[]{-1};
+                    }
+                    synchronized (request) {
+                        request.notifyAll();
+                    }
+                    break;
+
+                case CMD_GET_ALLOWED_CARRIERS:
+                    request = (MainThreadRequest) msg.obj;
+                    onCompleted = obtainMessage(EVENT_GET_ALLOWED_CARRIERS_DONE, request);
+                    mPhone.getAllowedCarriers(onCompleted);
+                    break;
+
+                case EVENT_GET_ALLOWED_CARRIERS_DONE:
+                    ar = (AsyncResult) msg.obj;
+                    request = (MainThreadRequest) ar.userObj;
+                    if (ar.exception == null && ar.result != null) {
+                        request.result = ar.result;
+                    } else {
+                        if (ar.result == null) {
+                            loge("getAllowedCarriers: Empty response");
+                        } else if (ar.exception instanceof CommandException) {
+                            loge("getAllowedCarriers: CommandException: " +
+                                    ar.exception);
+                        } else {
+                            loge("getAllowedCarriers: Unknown exception");
+                        }
+                    }
+                    // Result cannot be null. Return empty list of CarrierIdentifier.
+                    if (request.result == null) {
+                        request.result = new ArrayList<CarrierIdentifier>(0);
+                    }
+                    synchronized (request) {
+                        request.notifyAll();
+                    }
+                    break;
+
                 default:
                     Log.w(LOG_TAG, "MainThreadHandler: unexpected message code: " + msg.what);
                     break;
@@ -1331,7 +1402,14 @@
     }
 
     public boolean setRadioPower(boolean turnOn) {
-        return setRadioPowerForSubscriber(getDefaultSubscription(), turnOn);
+        final Phone defaultPhone = PhoneFactory.getDefaultPhone();
+        if (defaultPhone != null) {
+            defaultPhone.setRadioPower(turnOn);
+            return true;
+        } else {
+            loge("There's no default phone.");
+            return false;
+        }
     }
 
     public boolean setRadioPowerForSubscriber(int subId, boolean turnOn) {
@@ -1827,6 +1905,58 @@
         return success;
     }
 
+    @Override
+    public void setVisualVoicemailEnabled(String callingPackage,
+            PhoneAccountHandle phoneAccountHandle, boolean enabled) {
+        mAppOps.checkPackage(Binder.getCallingUid(), callingPackage);
+        if (!TextUtils.equals(callingPackage,
+                TelecomManager.from(mPhone.getContext()).getDefaultDialerPackage())) {
+            enforceModifyPermissionOrCarrierPrivilege(
+                    PhoneUtils.getSubIdForPhoneAccountHandle(phoneAccountHandle));
+        }
+        VisualVoicemailSettingsUtil.setEnabled(mPhone.getContext(), phoneAccountHandle, enabled);
+    }
+
+    @Override
+    public boolean isVisualVoicemailEnabled(String callingPackage,
+            PhoneAccountHandle phoneAccountHandle) {
+        if (!canReadPhoneState(callingPackage, "isVisualVoicemailEnabled")) {
+            return false;
+        }
+        return VisualVoicemailSettingsUtil.isEnabled(mPhone.getContext(), phoneAccountHandle);
+    }
+
+    @Override
+    public void enableVisualVoicemailSmsFilter(String callingPackage, int subId,
+            VisualVoicemailSmsFilterSettings settings) {
+        mAppOps.checkPackage(Binder.getCallingUid(), callingPackage);
+        VisualVoicemailSmsFilterConfig
+                .enableVisualVoicemailSmsFilter(mPhone.getContext(), callingPackage, subId,
+                        settings);
+    }
+
+    @Override
+    public void disableVisualVoicemailSmsFilter(String callingPackage, int subId) {
+        mAppOps.checkPackage(Binder.getCallingUid(), callingPackage);
+        VisualVoicemailSmsFilterConfig
+                .disableVisualVoicemailSmsFilter(mPhone.getContext(), callingPackage, subId);
+    }
+
+    @Override
+    public VisualVoicemailSmsFilterSettings getVisualVoicemailSmsFilterSettings(
+            String callingPackage, int subId) {
+        mAppOps.checkPackage(Binder.getCallingUid(), callingPackage);
+        return VisualVoicemailSmsFilterConfig
+                .getVisualVoicemailSmsFilterSettings(mPhone.getContext(), callingPackage, subId);
+    }
+
+    @Override
+    public VisualVoicemailSmsFilterSettings getSystemVisualVoicemailSmsFilterSettings(
+            String packageName, int subId) {
+        enforceReadPrivilegedPermission();
+        return VisualVoicemailSmsFilterConfig
+                .getVisualVoicemailSmsFilterSettings(mPhone.getContext(), packageName, subId);
+    }
     /**
      * Returns the unread count of voicemails
      */
@@ -2759,7 +2889,7 @@
         TelecomManager telecomManager = TelecomManager.from(mPhone.getContext());
         TelephonyManager telephonyManager =
                 (TelephonyManager) mPhone.getContext().getSystemService(Context.TELEPHONY_SERVICE);
-        return !telephonyManager.isMultiSimEnabled() && telecomManager.isTtySupported();
+        return telecomManager.isTtySupported();
     }
 
     @Override
@@ -3049,4 +3179,221 @@
         return VoicemailNotificationSettingsUtil.isVibrationEnabled(phone);
     }
 
+    /**
+     * Make sure either called from same process as self (phone) or IPC caller has read privilege.
+     *
+     * @throws SecurityException if the caller does not have the required permission
+     */
+    private void enforceReadPrivilegedPermission() {
+        mApp.enforceCallingOrSelfPermission(android.Manifest.permission.READ_PRIVILEGED_PHONE_STATE,
+                null);
+    }
+
+    /**
+     * Return the application ID for the app type.
+     *
+     * @param subId the subscription ID that this request applies to.
+     * @param appType the uicc app type.
+     * @return Application ID for specificied app type, or null if no uicc.
+     */
+    @Override
+    public String getAidForAppType(int subId, int appType) {
+        enforceReadPrivilegedPermission();
+        Phone phone = getPhone(subId);
+        if (phone == null) {
+            return null;
+        }
+        String aid = null;
+        try {
+            aid = UiccController.getInstance().getUiccCard(phone.getPhoneId())
+                    .getApplicationByType(appType).getAid();
+        } catch (Exception e) {
+            Log.e(LOG_TAG, "Not getting aid. Exception ex=" + e);
+        }
+        return aid;
+    }
+
+    /**
+     * Return the Electronic Serial Number.
+     *
+     * @param subId the subscription ID that this request applies to.
+     * @return ESN or null if error.
+     */
+    @Override
+    public String getEsn(int subId) {
+        enforceReadPrivilegedPermission();
+        Phone phone = getPhone(subId);
+        if (phone == null) {
+            return null;
+        }
+        String esn = null;
+        try {
+            esn = phone.getEsn();
+        } catch (Exception e) {
+            Log.e(LOG_TAG, "Not getting ESN. Exception ex=" + e);
+        }
+        return esn;
+    }
+
+    /**
+     * Return the Preferred Roaming List Version.
+     *
+     * @param subId the subscription ID that this request applies to.
+     * @return PRLVersion or null if error.
+     */
+    @Override
+    public String getCdmaPrlVersion(int subId) {
+        enforceReadPrivilegedPermission();
+        Phone phone = getPhone(subId);
+        if (phone == null) {
+            return null;
+        }
+        String cdmaPrlVersion = null;
+        try {
+            cdmaPrlVersion = phone.getCdmaPrlVersion();
+        } catch (Exception e) {
+            Log.e(LOG_TAG, "Not getting PRLVersion", e);
+        }
+        return cdmaPrlVersion;
+    }
+
+    /**
+     * Get snapshot of Telephony histograms
+     * @return List of Telephony histograms
+     * @hide
+     */
+    @Override
+    public List<TelephonyHistogram> getTelephonyHistograms() {
+        enforceModifyPermissionOrCarrierPrivilege(getDefaultSubscription());
+        return RIL.getTelephonyRILTimingHistograms();
+    }
+
+    /**
+     * {@hide}
+     * Set the allowed carrier list for slotId
+     * Require system privileges. In the future we may add this to carrier APIs.
+     *
+     * @return The number of carriers set successfully, should match length of carriers
+     */
+    @Override
+    public int setAllowedCarriers(int slotId, List<CarrierIdentifier> carriers) {
+        enforceModifyPermission();
+        int subId = SubscriptionManager.getSubId(slotId)[0];
+        int[] retVal = (int[]) sendRequest(CMD_SET_ALLOWED_CARRIERS, carriers, subId);
+        return retVal[0];
+    }
+
+    /**
+     * {@hide}
+     * Get the allowed carrier list for slotId.
+     * Require system privileges. In the future we may add this to carrier APIs.
+     *
+     * @return List of {@link android.service.telephony.CarrierIdentifier}; empty list
+     * means all carriers are allowed.
+     */
+    @Override
+    public List<CarrierIdentifier> getAllowedCarriers(int slotId) {
+        enforceReadPrivilegedPermission();
+        int subId = SubscriptionManager.getSubId(slotId)[0];
+        return (List<CarrierIdentifier>) sendRequest(CMD_GET_ALLOWED_CARRIERS, null, subId);
+    }
+
+    /**
+     * Action set from carrier signalling broadcast receivers to enable/disable metered apns
+     * @param subId the subscription ID that this action applies to.
+     * @param enabled control enable or disable metered apns.
+     * {@hide}
+     */
+    @Override
+    public void carrierActionSetMeteredApnsEnabled(int subId, boolean enabled) {
+        enforceModifyPermission();
+        final Phone phone = getPhone(subId);
+        if (phone == null) {
+            loge("carrierAction: SetMeteredApnsEnabled fails with invalid subId: " + subId);
+            return;
+        }
+        try {
+            phone.carrierActionSetMeteredApnsEnabled(enabled);
+        } catch (Exception e) {
+            Log.e(LOG_TAG, "carrierAction: SetMeteredApnsEnabled fails. Exception ex=" + e);
+        }
+    }
+
+    /**
+     * Action set from carrier signalling broadcast receivers to enable/disable radio
+     * @param subId the subscription ID that this action applies to.
+     * @param enabled control enable or disable radio.
+     * {@hide}
+     */
+    @Override
+    public void carrierActionSetRadioEnabled(int subId, boolean enabled) {
+        enforceModifyPermission();
+        final Phone phone = getPhone(subId);
+        if (phone == null) {
+            loge("carrierAction: SetRadioEnabled fails with invalid sibId: " + subId);
+            return;
+        }
+        try {
+            phone.carrierActionSetRadioEnabled(enabled);
+        } catch (Exception e) {
+            Log.e(LOG_TAG, "carrierAction: SetRadioEnabled fails. Exception ex=" + e);
+        }
+    }
+
+    /**
+     * Called when "adb shell dumpsys phone" is invoked. Dump is also automatically invoked when a
+     * bug report is being generated.
+     */
+    @Override
+    protected void dump(FileDescriptor fd, PrintWriter writer, String[] args) {
+        if (mPhone.getContext().checkCallingOrSelfPermission(android.Manifest.permission.DUMP)
+                != PackageManager.PERMISSION_GRANTED) {
+            writer.println("Permission Denial: can't dump Phone from pid="
+                    + Binder.getCallingPid()
+                    + ", uid=" + Binder.getCallingUid()
+                    + "without permission "
+                    + android.Manifest.permission.DUMP);
+            return;
+        }
+        DumpsysHandler.dump(mPhone.getContext(), fd, writer, args);
+    }
+
+    /**
+     * Get aggregated video call data usage from all subscriptions since boot.
+     * @return total data usage in bytes
+     * {@hide}
+     */
+    @Override
+    public long getVtDataUsage() {
+        mApp.enforceCallingOrSelfPermission(android.Manifest.permission.READ_NETWORK_USAGE_HISTORY,
+                null);
+
+        // NetworkStatsService keeps tracking the active network interface and identity. It will
+        // record the delta with the corresponding network identity. What we need to do here is
+        // returning total video call data usage from all subscriptions since boot.
+
+        // TODO: Add sub id support in the future. We'll need it when we support DSDA and
+        // simultaneous VT calls.
+        final Phone[] phones = PhoneFactory.getPhones();
+        long total = 0;
+        for (Phone phone : phones) {
+            total += phone.getVtDataUsage();
+        }
+        return total;
+    }
+
+    /**
+     * Policy control of data connection. Usually used when data limit is passed.
+     * @param enabled True if enabling the data, otherwise disabling.
+     * @param subId Subscription index
+     * {@hide}
+     */
+    @Override
+    public void setPolicyDataEnabled(boolean enabled, int subId) {
+        enforceModifyPermission();
+        Phone phone = getPhone(subId);
+        if (phone != null) {
+            phone.setPolicyDataEnabled(enabled);
+        }
+    }
 }
diff --git a/src/com/android/phone/PhoneUtils.java b/src/com/android/phone/PhoneUtils.java
index 4dd7d0b..9f70349 100644
--- a/src/com/android/phone/PhoneUtils.java
+++ b/src/com/android/phone/PhoneUtils.java
@@ -64,7 +64,6 @@
 import com.android.internal.telephony.TelephonyProperties;
 import com.android.internal.telephony.sip.SipPhone;
 import com.android.phone.CallGatewayManager.RawGatewayInfo;
-import com.android.services.telephony.TelephonyConnectionService;
 
 import java.util.Arrays;
 import java.util.List;
@@ -2442,7 +2441,7 @@
         return SubscriptionManager.INVALID_SUBSCRIPTION_ID;
     }
 
-    static Phone getPhoneForPhoneAccountHandle(PhoneAccountHandle handle) {
+    public static Phone getPhoneForPhoneAccountHandle(PhoneAccountHandle handle) {
         if (handle != null && handle.getComponentName().equals(getPstnConnectionServiceName())) {
             return getPhoneFromIccId(handle.getId());
         }
diff --git a/src/com/android/phone/VisualVoicemailSmsFilterConfig.java b/src/com/android/phone/VisualVoicemailSmsFilterConfig.java
new file mode 100644
index 0000000..2b2e2f5
--- /dev/null
+++ b/src/com/android/phone/VisualVoicemailSmsFilterConfig.java
@@ -0,0 +1,165 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.android.phone;
+
+import android.annotation.Nullable;
+import android.content.Context;
+import android.content.SharedPreferences;
+import android.preference.PreferenceManager;
+import android.telephony.VisualVoicemailSmsFilterSettings;
+import android.util.ArraySet;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Set;
+
+/**
+ * Stores the config values needed for visual voicemail sms filtering. The values from
+ * OmtpVvmCarrierConfigHelper are stored here during activation instead. These values are read and
+ * written through TelephonyManager.
+ */
+public class VisualVoicemailSmsFilterConfig {
+
+    private static final String VVM_SMS_FILTER_COFIG_SHARED_PREFS_KEY_PREFIX =
+            "vvm_sms_filter_config_";
+    private static final String ENABLED_KEY = "_enabled";
+    private static final String PREFIX_KEY = "_prefix";
+    private static final String ORIGINATING_NUMBERS_KEY = "_originating_numbers";
+    private static final String DESTINATION_PORT_KEY = "_destination_port";
+
+    public static void enableVisualVoicemailSmsFilter(Context context, String callingPackage,
+            int subId,
+            VisualVoicemailSmsFilterSettings settings) {
+        new Editor(context, callingPackage, subId)
+                .setBoolean(ENABLED_KEY, true)
+                .setString(PREFIX_KEY, settings.clientPrefix)
+                .setStringList(ORIGINATING_NUMBERS_KEY, settings.originatingNumbers)
+                .setInt(DESTINATION_PORT_KEY, settings.destinationPort)
+                .apply();
+    }
+
+    public static void disableVisualVoicemailSmsFilter(Context context, String callingPackage,
+            int subId) {
+        new Editor(context, callingPackage, subId)
+                .setBoolean(ENABLED_KEY, false)
+                .apply();
+    }
+
+    @Nullable
+    public static VisualVoicemailSmsFilterSettings getVisualVoicemailSmsFilterSettings(
+            Context context,
+            String packageName, int subId) {
+        Reader reader = new Reader(context, packageName, subId);
+        if (!reader.getBoolean(ENABLED_KEY, false)) {
+            return null;
+        }
+        return new VisualVoicemailSmsFilterSettings.Builder()
+                .setClientPrefix(reader.getString(PREFIX_KEY,
+                        VisualVoicemailSmsFilterSettings.DEFAULT_CLIENT_PREFIX))
+                .setOriginatingNumbers(reader.getStringSet(ORIGINATING_NUMBERS_KEY,
+                        VisualVoicemailSmsFilterSettings.DEFAULT_ORIGINATING_NUMBERS))
+                .setDestinationPort(reader.getInt(DESTINATION_PORT_KEY,
+                        VisualVoicemailSmsFilterSettings.DEFAULT_DESTINATION_PORT))
+                .build();
+    }
+    private static SharedPreferences getSharedPreferences(Context context) {
+        return PreferenceManager
+                .getDefaultSharedPreferences(context.createDeviceProtectedStorageContext());
+    }
+
+    private static String makePerPhoneAccountKeyPrefix(String packageName, int subId) {
+        // subId is persistent across reboot and upgrade, but not across devices.
+        // ICC id is better as a key but it involves more trouble to get one as subId is more
+        // commonly passed around.
+        return VVM_SMS_FILTER_COFIG_SHARED_PREFS_KEY_PREFIX + packageName + "_"
+                + subId;
+    }
+
+    private static class Editor {
+
+        private final SharedPreferences.Editor mPrefsEditor;
+        private final String mKeyPrefix;
+
+        public Editor(Context context, String packageName, int subId) {
+            mPrefsEditor = getSharedPreferences(context).edit();
+            mKeyPrefix = makePerPhoneAccountKeyPrefix(packageName, subId);
+        }
+
+        private Editor setInt(String key, int value) {
+            mPrefsEditor.putInt(makeKey(key), value);
+            return this;
+        }
+
+        private Editor setString(String key, String value) {
+            mPrefsEditor.putString(makeKey(key), value);
+            return this;
+        }
+
+        private Editor setBoolean(String key, boolean value) {
+            mPrefsEditor.putBoolean(makeKey(key), value);
+            return this;
+        }
+
+        private Editor setStringList(String key, List<String> value) {
+            mPrefsEditor.putStringSet(makeKey(key), new ArraySet(value));
+            return this;
+        }
+
+        public void apply() {
+            mPrefsEditor.apply();
+        }
+
+        private String makeKey(String key) {
+            return mKeyPrefix + key;
+        }
+    }
+
+
+    private static class Reader {
+
+        private final SharedPreferences mPrefs;
+        private final String mKeyPrefix;
+
+        public Reader(Context context, String packageName, int subId) {
+            mPrefs = getSharedPreferences(context);
+            mKeyPrefix = makePerPhoneAccountKeyPrefix(packageName, subId);
+        }
+
+        private int getInt(String key, int defaultValue) {
+            return mPrefs.getInt(makeKey(key), defaultValue);
+        }
+
+        private String getString(String key, String defaultValue) {
+            return mPrefs.getString(makeKey(key), defaultValue);
+        }
+
+        private boolean getBoolean(String key, boolean defaultValue) {
+            return mPrefs.getBoolean(makeKey(key), defaultValue);
+        }
+
+        private List<String> getStringSet(String key, List<String> defaultValue) {
+            Set<String> result = mPrefs.getStringSet(makeKey(key), null);
+            if (result == null) {
+                return defaultValue;
+            }
+            return new ArrayList<>(result);
+        }
+
+        private String makeKey(String key) {
+            return mKeyPrefix + key;
+        }
+    }
+}
diff --git a/src/com/android/phone/VoicemailStatus.java b/src/com/android/phone/VoicemailStatus.java
new file mode 100644
index 0000000..00130f1
--- /dev/null
+++ b/src/com/android/phone/VoicemailStatus.java
@@ -0,0 +1,159 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License
+ */
+
+package com.android.phone;
+
+import android.annotation.Nullable;
+import android.content.ContentResolver;
+import android.content.ContentValues;
+import android.content.Context;
+import android.net.Uri;
+import android.provider.VoicemailContract;
+import android.provider.VoicemailContract.Status;
+import android.telecom.PhoneAccountHandle;
+import com.android.phone.vvm.omtp.VvmLog;
+
+public class VoicemailStatus {
+
+    private static final String TAG = "VvmStatus";
+
+    public static class Editor {
+
+        private final Context mContext;
+        @Nullable
+        private final PhoneAccountHandle mPhoneAccountHandle;
+
+        private ContentValues mValues = new ContentValues();
+
+        private Editor(Context context, PhoneAccountHandle phoneAccountHandle) {
+            mContext = context;
+            mPhoneAccountHandle = phoneAccountHandle;
+            if (mPhoneAccountHandle == null) {
+                VvmLog.w(TAG, "VoicemailStatus.Editor created with null phone account, status will"
+                        + " not be written");
+            }
+        }
+
+        @Nullable
+        public PhoneAccountHandle getPhoneAccountHandle() {
+            return mPhoneAccountHandle;
+        }
+
+        public Editor setType(String type) {
+            mValues.put(Status.SOURCE_TYPE, type);
+            return this;
+        }
+
+        public Editor setConfigurationState(int configurationState) {
+            mValues.put(Status.CONFIGURATION_STATE, configurationState);
+            return this;
+        }
+
+        public Editor setDataChannelState(int dataChannelState) {
+            mValues.put(Status.DATA_CHANNEL_STATE, dataChannelState);
+            return this;
+        }
+
+        public Editor setNotificationChannelState(int notificationChannelState) {
+            mValues.put(Status.NOTIFICATION_CHANNEL_STATE, notificationChannelState);
+            return this;
+        }
+
+        public Editor setQuota(int occupied, int total) {
+            if (occupied == VoicemailContract.Status.QUOTA_UNAVAILABLE
+                    && total == VoicemailContract.Status.QUOTA_UNAVAILABLE) {
+                return this;
+            }
+
+            mValues.put(Status.QUOTA_OCCUPIED, occupied);
+            mValues.put(Status.QUOTA_TOTAL, total);
+            return this;
+        }
+
+        /**
+         * Apply the changes to the {@link VoicemailStatus} {@link #Editor}.
+         *
+         * @return {@code true} if the changes were successfully applied, {@code false} otherwise.
+         */
+        public boolean apply() {
+            if (mPhoneAccountHandle == null) {
+                return false;
+            }
+            mValues.put(Status.PHONE_ACCOUNT_COMPONENT_NAME,
+                    mPhoneAccountHandle.getComponentName().flattenToString());
+            mValues.put(Status.PHONE_ACCOUNT_ID, mPhoneAccountHandle.getId());
+            ContentResolver contentResolver = mContext.getContentResolver();
+            Uri statusUri = VoicemailContract.Status.buildSourceUri(mContext.getPackageName());
+            try {
+                contentResolver.insert(statusUri, mValues);
+            } catch (IllegalArgumentException iae) {
+                VvmLog.e(TAG, "apply :: failed to insert content resolver ", iae);
+                mValues.clear();
+                return false;
+            }
+            mValues.clear();
+            return true;
+        }
+
+        public ContentValues getValues() {
+            return mValues;
+        }
+    }
+
+    /**
+     * A voicemail status editor that the decision of whether to actually write to the database can
+     * be deferred. This object will be passed around as a usual {@link Editor}, but {@link
+     * #apply()} doesn't do anything. If later the creator of this object decides any status changes
+     * written to it should be committed, {@link #deferredApply()} should be called.
+     */
+    public static class DeferredEditor extends Editor {
+
+        private DeferredEditor(Context context, PhoneAccountHandle phoneAccountHandle) {
+            super(context, phoneAccountHandle);
+        }
+
+        @Override
+        public boolean apply() {
+            // Do nothing
+            return true;
+        }
+
+        public void deferredApply() {
+            super.apply();
+        }
+    }
+
+    public static Editor edit(Context context, PhoneAccountHandle phoneAccountHandle) {
+        return new Editor(context, phoneAccountHandle);
+    }
+
+    /**
+     * Reset the status to the "disabled" state, which the UI should not show anything for this
+     * subId.
+     */
+    public static void disable(Context context, PhoneAccountHandle phoneAccountHandle) {
+        edit(context, phoneAccountHandle)
+                .setConfigurationState(Status.CONFIGURATION_STATE_NOT_CONFIGURED)
+                .setDataChannelState(Status.DATA_CHANNEL_STATE_NO_CONNECTION)
+                .setNotificationChannelState(Status.NOTIFICATION_CHANNEL_STATE_NO_CONNECTION)
+                .apply();
+    }
+
+    public static DeferredEditor deferredEdit(Context context,
+            PhoneAccountHandle phoneAccountHandle) {
+        return new DeferredEditor(context, phoneAccountHandle);
+    }
+}
diff --git a/src/com/android/phone/VoicemailUtils.java b/src/com/android/phone/VoicemailUtils.java
deleted file mode 100644
index f67c64b..0000000
--- a/src/com/android/phone/VoicemailUtils.java
+++ /dev/null
@@ -1,49 +0,0 @@
-/*
- * Copyright (C) 2016 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License
- */
-
-package com.android.phone;
-
-import android.content.Context;
-import android.provider.VoicemailContract;
-import android.provider.VoicemailContract.Status;
-import android.telecom.PhoneAccountHandle;
-
-public class VoicemailUtils {
-
-    public static void setConfigurationState(Context context, PhoneAccountHandle accountHandle,
-            int configurationState) {
-        VoicemailContract.Status.setStatus(context, accountHandle,
-                configurationState,
-                Status.DATA_CHANNEL_STATE_IGNORE,
-                Status.NOTIFICATION_CHANNEL_STATE_IGNORE);
-    }
-
-    public static void setDataChannelState(Context context, PhoneAccountHandle accountHandle,
-            int dataChannelState) {
-        VoicemailContract.Status.setStatus(context, accountHandle,
-                Status.CONFIGURATION_STATE_IGNORE,
-                dataChannelState,
-                Status.NOTIFICATION_CHANNEL_STATE_IGNORE);
-    }
-
-    public static void setNotificationChannelState(Context context,
-            PhoneAccountHandle accountHandle, int notificationChannelState) {
-        VoicemailContract.Status.setStatus(context, accountHandle,
-                Status.CONFIGURATION_STATE_IGNORE,
-                Status.DATA_CHANNEL_STATE_IGNORE,
-                notificationChannelState);
-    }
-}
diff --git a/src/com/android/phone/common/mail/MailTransport.java b/src/com/android/phone/common/mail/MailTransport.java
index f452bab..47b273c 100644
--- a/src/com/android/phone/common/mail/MailTransport.java
+++ b/src/com/android/phone/common/mail/MailTransport.java
@@ -17,11 +17,11 @@
 
 import android.content.Context;
 import android.net.Network;
-import android.provider.VoicemailContract.Status;
 
 import com.android.internal.annotations.VisibleForTesting;
 import com.android.phone.common.mail.store.ImapStore;
 import com.android.phone.common.mail.utils.LogUtils;
+import com.android.phone.vvm.omtp.OmtpEvents;
 import com.android.phone.vvm.omtp.imap.ImapHelper;
 
 import java.io.BufferedInputStream;
@@ -32,7 +32,6 @@
 import java.net.InetAddress;
 import java.net.InetSocketAddress;
 import java.net.Socket;
-import java.net.SocketAddress;
 import java.util.ArrayList;
 import java.util.List;
 
@@ -66,6 +65,7 @@
     private BufferedOutputStream mOut;
     private final int mFlags;
     private SocketCreator mSocketCreator;
+    private InetSocketAddress mAddress;
 
     public MailTransport(Context context, ImapHelper imapHelper, Network network, String address,
             int port, int flags) {
@@ -117,7 +117,7 @@
                 }
             } catch (IOException ioe) {
                 LogUtils.d(TAG, ioe.toString());
-                mImapHelper.setDataChannelState(Status.DATA_CHANNEL_STATE_SERVER_CONNECTION_ERROR);
+                mImapHelper.handleEvent(OmtpEvents.DATA_CANNOT_RESOLVE_HOST_ON_NETWORK);
                 throw new MessagingException(MessagingException.IOERROR, ioe.toString());
             }
         }
@@ -126,37 +126,28 @@
         while (socketAddresses.size() > 0) {
             mSocket = createSocket();
             try {
-                InetSocketAddress address = socketAddresses.remove(0);
-                mSocket.connect(address, SOCKET_CONNECT_TIMEOUT);
+                mAddress = socketAddresses.remove(0);
+                mSocket.connect(mAddress, SOCKET_CONNECT_TIMEOUT);
 
                 if (canTrySslSecurity()) {
-                    /**
-                     * {@link SSLSocket} must connect in its constructor, or create through a
-                     * already connected socket. Since we need to use
-                     * {@link Socket#connect(SocketAddress, int) } to set timeout, we can only
-                     * create it here.
+                    /*
+                    SSLSocket cannot be created with a connection timeout, so instead of doing a
+                    direct SSL connection, we connect with a normal connection and upgrade it into
+                    SSL
                      */
-                    LogUtils.d(TAG, "open: converting to SSL socket");
-                    mSocket = HttpsURLConnection.getDefaultSSLSocketFactory()
-                            .createSocket(mSocket, address.getHostName(), address.getPort(), true);
-                    // After the socket connects to an SSL server, confirm that the hostname is as
-                    // expected
-                    if (!canTrustAllCertificates()) {
-                        verifyHostname(mSocket, mHost);
-                    }
+                    reopenTls();
+                } else {
+                    mIn = new BufferedInputStream(mSocket.getInputStream(), 1024);
+                    mOut = new BufferedOutputStream(mSocket.getOutputStream(), 512);
+                    mSocket.setSoTimeout(SOCKET_READ_TIMEOUT);
                 }
-
-                mIn = new BufferedInputStream(mSocket.getInputStream(), 1024);
-                mOut = new BufferedOutputStream(mSocket.getOutputStream(), 512);
-                mSocket.setSoTimeout(SOCKET_READ_TIMEOUT);
                 success = true;
                 return;
             } catch (IOException ioe) {
                 LogUtils.d(TAG, ioe.toString());
                 if (socketAddresses.size() == 0) {
                     // Only throw an error when there are no more sockets to try.
-                    mImapHelper
-                            .setDataChannelState(Status.DATA_CHANNEL_STATE_SERVER_CONNECTION_ERROR);
+                    mImapHelper.handleEvent(OmtpEvents.DATA_ALL_SOCKET_CONNECTION_FAILED);
                     throw new MessagingException(MessagingException.IOERROR, ioe.toString());
                 }
             } finally {
@@ -205,6 +196,32 @@
     }
 
     /**
+     * Attempts to reopen a normal connection into a TLS connection.
+     */
+    public void reopenTls() throws MessagingException {
+        try {
+            LogUtils.d(TAG, "open: converting to TLS socket");
+            mSocket = HttpsURLConnection.getDefaultSSLSocketFactory()
+                    .createSocket(mSocket, mAddress.getHostName(), mAddress.getPort(), true);
+            // After the socket connects to an SSL server, confirm that the hostname is as
+            // expected
+            if (!canTrustAllCertificates()) {
+                verifyHostname(mSocket, mHost);
+            }
+            mSocket.setSoTimeout(SOCKET_READ_TIMEOUT);
+            mIn = new BufferedInputStream(mSocket.getInputStream(), 1024);
+            mOut = new BufferedOutputStream(mSocket.getOutputStream(), 512);
+
+        } catch (SSLException e) {
+            LogUtils.d(TAG, e.toString());
+            throw new CertificateValidationException(e.getMessage(), e);
+        } catch (IOException ioe) {
+            LogUtils.d(TAG, ioe.toString());
+            throw new MessagingException(MessagingException.IOERROR, ioe.toString());
+        }
+    }
+
+    /**
      * Lightweight version of SSLCertificateSocketFactory.verifyHostname, which provides this
      * service but is not in the public API.
      *
@@ -229,7 +246,7 @@
 
         SSLSession session = ssl.getSession();
         if (session == null) {
-            mImapHelper.setDataChannelState(Status.DATA_CHANNEL_STATE_COMMUNICATION_ERROR);
+            mImapHelper.handleEvent(OmtpEvents.DATA_CANNOT_ESTABLISH_SSL_SESSION);
             throw new SSLException("Cannot verify SSL socket without session");
         }
         // TODO: Instead of reporting the name of the server we think we're connecting to,
@@ -237,7 +254,7 @@
         // in the verifier code and is not available in the verifier API, and extracting the
         // CN & alts is beyond the scope of this patch.
         if (!HOSTNAME_VERIFIER.verify(hostname, session)) {
-            mImapHelper.setDataChannelState(Status.DATA_CHANNEL_STATE_COMMUNICATION_ERROR);
+            mImapHelper.handleEvent(OmtpEvents.DATA_SSL_INVALID_HOST_NAME);
             throw new SSLPeerUnverifiedException("Certificate hostname not useable for server: "
                     + session.getPeerPrincipal());
         }
@@ -272,6 +289,10 @@
         mSocket = null;
     }
 
+    public String getHost() {
+        return mHost;
+    }
+
     public InputStream getInputStream() {
         return mIn;
     }
diff --git a/src/com/android/phone/common/mail/internet/MimeUtility.java b/src/com/android/phone/common/mail/internet/MimeUtility.java
index ba5036f..7402a4c 100644
--- a/src/com/android/phone/common/mail/internet/MimeUtility.java
+++ b/src/com/android/phone/common/mail/internet/MimeUtility.java
@@ -19,7 +19,6 @@
 import android.util.Base64;
 import android.util.Base64DataException;
 import android.util.Base64InputStream;
-import android.util.Log;
 
 import com.android.phone.common.mail.Body;
 import com.android.phone.common.mail.BodyPart;
@@ -27,6 +26,7 @@
 import com.android.phone.common.mail.MessagingException;
 import com.android.phone.common.mail.Multipart;
 import com.android.phone.common.mail.Part;
+import com.android.phone.vvm.omtp.VvmLog;
 
 import org.apache.commons.io.IOUtils;
 import org.apache.james.mime4j.codec.EncoderUtil;
@@ -267,14 +267,14 @@
              * If we are not able to process the body there's nothing we can do about it. Return
              * null and let the upper layers handle the missing content.
              */
-            Log.e(LOG_TAG, "Unable to getTextFromPart " + oom.toString());
+            VvmLog.e(LOG_TAG, "Unable to getTextFromPart " + oom.toString());
         }
         catch (Exception e) {
             /*
              * If we are not able to process the body there's nothing we can do about it. Return
              * null and let the upper layers handle the missing content.
              */
-            Log.e(LOG_TAG, "Unable to getTextFromPart " + e.toString());
+            VvmLog.e(LOG_TAG, "Unable to getTextFromPart " + e.toString());
         }
         return null;
     }
diff --git a/src/com/android/phone/common/mail/store/ImapConnection.java b/src/com/android/phone/common/mail/store/ImapConnection.java
index 9207aa9..af8773b 100644
--- a/src/com/android/phone/common/mail/store/ImapConnection.java
+++ b/src/com/android/phone/common/mail/store/ImapConnection.java
@@ -15,25 +15,27 @@
  */
 package com.android.phone.common.mail.store;
 
-import android.provider.VoicemailContract.Status;
-import android.text.TextUtils;
-
+import android.util.ArraySet;
+import android.util.Base64;
 import com.android.phone.common.mail.AuthenticationFailedException;
 import com.android.phone.common.mail.CertificateValidationException;
 import com.android.phone.common.mail.MailTransport;
 import com.android.phone.common.mail.MessagingException;
+import com.android.phone.common.mail.store.ImapStore.ImapException;
+import com.android.phone.common.mail.store.imap.DigestMd5Utils;
 import com.android.phone.common.mail.store.imap.ImapConstants;
 import com.android.phone.common.mail.store.imap.ImapResponse;
 import com.android.phone.common.mail.store.imap.ImapResponseParser;
 import com.android.phone.common.mail.store.imap.ImapUtility;
 import com.android.phone.common.mail.utils.LogUtils;
-import com.android.phone.common.mail.store.ImapStore.ImapException;
-
+import com.android.phone.vvm.omtp.OmtpEvents;
+import com.android.phone.vvm.omtp.VvmLog;
 import java.io.IOException;
 import java.util.ArrayList;
 import java.util.List;
+import java.util.Map;
+import java.util.Set;
 import java.util.concurrent.atomic.AtomicInteger;
-
 import javax.net.ssl.SSLException;
 
 /**
@@ -46,6 +48,7 @@
     private ImapStore mImapStore;
     private MailTransport mTransport;
     private ImapResponseParser mParser;
+    private Set<String> mCapabilities = new ArraySet<>();
 
     static final String IMAP_REDACTED_LOG = "[IMAP command redacted]";
 
@@ -87,7 +90,7 @@
         return mLoginPhrase;
     }
 
-    void open() throws IOException, MessagingException {
+    public void open() throws IOException, MessagingException {
         if (mTransport != null && mTransport.isOpen()) {
             return;
         }
@@ -102,28 +105,58 @@
 
             createParser();
 
+            // The server should greet us with something like
+            // * OK IMAP4rev1 Server
+            // consume the response before doing anything else.
+            ImapResponse response = mParser.readResponse(false);
+            if (!response.isOk()) {
+                mImapStore.getImapHelper()
+                        .handleEvent(OmtpEvents.DATA_INVALID_INITIAL_SERVER_RESPONSE);
+                throw new MessagingException(
+                        MessagingException.AUTHENTICATION_FAILED_OR_SERVER_ERROR,
+                        "Invalid server initial response");
+            }
+
+            queryCapability();
+
+            maybeDoStartTls();
+
             // LOGIN
             doLogin();
         } catch (SSLException e) {
             LogUtils.d(TAG, "SSLException ", e);
-            mImapStore.getImapHelper().setDataChannelState(Status.DATA_CHANNEL_STATE_SERVER_ERROR);
+            mImapStore.getImapHelper().handleEvent(OmtpEvents.DATA_SSL_EXCEPTION);
             throw new CertificateValidationException(e.getMessage(), e);
         } catch (IOException ioe) {
             LogUtils.d(TAG, "IOException", ioe);
-            mImapStore.getImapHelper()
-                    .setDataChannelState(Status.DATA_CHANNEL_STATE_COMMUNICATION_ERROR);
+            mImapStore.getImapHelper().handleEvent(OmtpEvents.DATA_IOE_ON_OPEN);
             throw ioe;
         } finally {
             destroyResponses();
         }
     }
 
+    void logout() {
+        try {
+            sendCommand(ImapConstants.LOGOUT, false);
+            if (!mParser.readResponse(true).is(0, ImapConstants.BYE)) {
+                VvmLog.e(TAG, "Server did not respond LOGOUT with BYE");
+            }
+            if (!mParser.readResponse(false).isOk()) {
+                VvmLog.e(TAG, "Server did not respond OK after LOGOUT");
+            }
+        } catch (IOException | MessagingException e) {
+            VvmLog.e(TAG, "Error while logging out:" + e);
+        }
+    }
+
     /**
      * Closes the connection and releases all resources. This connection can not be used again
      * until {@link #setStore(ImapStore)} is called.
      */
     void close() {
         if (mTransport != null) {
+            logout();
             mTransport.close();
             mTransport = null;
         }
@@ -133,30 +166,156 @@
     }
 
     /**
+     * Attempts to convert the connection into secure connection.
+     */
+    private void maybeDoStartTls() throws IOException, MessagingException {
+        // STARTTLS is required in the OMTP standard but not every implementation support it.
+        // Make sure the server does have this capability
+        if (hasCapability(ImapConstants.CAPABILITY_STARTTLS)) {
+            executeSimpleCommand(ImapConstants.STARTTLS);
+            mTransport.reopenTls();
+            createParser();
+            // The cached capabilities should be refreshed after TLS is established.
+            queryCapability();
+        }
+    }
+
+    /**
      * Logs into the IMAP server
      */
     private void doLogin() throws IOException, MessagingException, AuthenticationFailedException {
         try {
-            executeSimpleCommand(getLoginPhrase(), true);
+            if (mCapabilities.contains(ImapConstants.CAPABILITY_AUTH_DIGEST_MD5)) {
+                doDigestMd5Auth();
+            } else {
+                executeSimpleCommand(getLoginPhrase(), true);
+            }
         } catch (ImapException ie) {
             LogUtils.d(TAG, "ImapException", ie);
-            final String status = ie.getStatus();
-            final String code = ie.getResponseCode();
-            final String alertText = ie.getAlertText();
+            String status = ie.getStatus();
+            String statusMessage = ie.getStatusMessage();
+            String alertText = ie.getAlertText();
 
-            // if the response code indicates expired or bad credentials, throw a special exception
-            if (ImapConstants.AUTHENTICATIONFAILED.equals(code) ||
-                    ImapConstants.EXPIRED.equals(code) ||
-                    (ImapConstants.NO.equals(status) && TextUtils.isEmpty(code))) {
-                mImapStore.getImapHelper()
-                        .setDataChannelState(Status.DATA_CHANNEL_STATE_BAD_CONFIGURATION);
+            if (ImapConstants.NO.equals(status)) {
+                switch (statusMessage) {
+                    case ImapConstants.NO_UNKNOWN_USER:
+                        mImapStore.getImapHelper().handleEvent(OmtpEvents.DATA_AUTH_UNKNOWN_USER);
+                        break;
+                    case ImapConstants.NO_UNKNOWN_CLIENT:
+                        mImapStore.getImapHelper().handleEvent(OmtpEvents.DATA_AUTH_UNKNOWN_DEVICE);
+                        break;
+                    case ImapConstants.NO_INVALID_PASSWORD:
+                        mImapStore.getImapHelper()
+                                .handleEvent(OmtpEvents.DATA_AUTH_INVALID_PASSWORD);
+                        break;
+                    case ImapConstants.NO_MAILBOX_NOT_INITIALIZED:
+                        mImapStore.getImapHelper()
+                                .handleEvent(OmtpEvents.DATA_AUTH_MAILBOX_NOT_INITIALIZED);
+                        break;
+                    case ImapConstants.NO_SERVICE_IS_NOT_PROVISIONED:
+                        mImapStore.getImapHelper()
+                                .handleEvent(OmtpEvents.DATA_AUTH_SERVICE_NOT_PROVISIONED);
+                        break;
+                    case ImapConstants.NO_SERVICE_IS_NOT_ACTIVATED:
+                        mImapStore.getImapHelper()
+                                .handleEvent(OmtpEvents.DATA_AUTH_SERVICE_NOT_ACTIVATED);
+                        break;
+                    case ImapConstants.NO_USER_IS_BLOCKED:
+                        mImapStore.getImapHelper()
+                                .handleEvent(OmtpEvents.DATA_AUTH_USER_IS_BLOCKED);
+                        break;
+                    case ImapConstants.NO_APPLICATION_ERROR:
+                        mImapStore.getImapHelper()
+                                .handleEvent(OmtpEvents.DATA_REJECTED_SERVER_RESPONSE);
+                    default:
+                        mImapStore.getImapHelper().handleEvent(OmtpEvents.DATA_BAD_IMAP_CREDENTIAL);
+                }
                 throw new AuthenticationFailedException(alertText, ie);
             }
 
+            mImapStore.getImapHelper().handleEvent(OmtpEvents.DATA_REJECTED_SERVER_RESPONSE);
             throw new MessagingException(alertText, ie);
         }
     }
 
+    private void doDigestMd5Auth() throws IOException, MessagingException {
+
+        //  Initiate the authentication.
+        //  The server will issue us a challenge, asking to run MD5 on the nonce with our password
+        //  and other data, including the cnonce we randomly generated.
+        //
+        //  C: a AUTHENTICATE DIGEST-MD5
+        //  S: (BASE64) realm="elwood.innosoft.com",nonce="OA6MG9tEQGm2hh",qop="auth",
+        //             algorithm=md5-sess,charset=utf-8
+        List<ImapResponse> responses = executeSimpleCommand(
+            ImapConstants.AUTHENTICATE + " " + ImapConstants.AUTH_DIGEST_MD5);
+        String decodedChallenge = decodeBase64(responses.get(0).getStringOrEmpty(0).getString());
+
+        Map<String, String> challenge = DigestMd5Utils.parseDigestMessage(decodedChallenge);
+        DigestMd5Utils.Data data = new DigestMd5Utils.Data(mImapStore, mTransport, challenge);
+
+        String response = data.createResponse();
+        //  Respond to the challenge. If the server accepts it, it will reply a response-auth which
+        //  is the MD5 of our password and the cnonce we've provided, to prove the server does know
+        //  the password.
+        //
+        //  C: (BASE64) charset=utf-8,username="chris",realm="elwood.innosoft.com",
+        //              nonce="OA6MG9tEQGm2hh",nc=00000001,cnonce="OA6MHXh6VqTrRk",
+        //              digest-uri="imap/elwood.innosoft.com",
+        //              response=d388dad90d4bbd760a152321f2143af7,qop=auth
+        //  S: (BASE64) rspauth=ea40f60335c427b5527b84dbabcdfffd
+
+        responses = executeContinuationResponse(encodeBase64(response), true);
+
+        // Verify response-auth.
+        // If failed verifyResponseAuth() will throw a MessagingException, terminating the
+        // connection
+        String decodedResponseAuth = decodeBase64(responses.get(0).getStringOrEmpty(0).getString());
+        data.verifyResponseAuth(decodedResponseAuth);
+
+        //  Send a empty response to indicate we've accepted the response-auth
+        //
+        //  C: (empty)
+        //  S: a OK User logged in
+        executeContinuationResponse("", false);
+
+    }
+
+    private static String decodeBase64(String string) {
+        return new String(Base64.decode(string, Base64.DEFAULT));
+    }
+
+    private static String encodeBase64(String string) {
+        return Base64.encodeToString(string.getBytes(), Base64.NO_WRAP);
+    }
+
+    private void queryCapability() throws IOException, MessagingException {
+        List<ImapResponse> responses = executeSimpleCommand(ImapConstants.CAPABILITY);
+        mCapabilities.clear();
+        Set<String> disabledCapabilities = mImapStore.getImapHelper().getConfig()
+                .getDisabledCapabilities();
+        for (ImapResponse response : responses) {
+            if (response.isTagged()) {
+                continue;
+            }
+            for (int i = 0; i < response.size(); i++) {
+                String capability = response.getStringOrEmpty(i).getString();
+                if (disabledCapabilities != null) {
+                    if (!disabledCapabilities.contains(capability)) {
+                        mCapabilities.add(capability);
+                    }
+                } else {
+                    mCapabilities.add(capability);
+                }
+            }
+        }
+
+        LogUtils.d(TAG, "Capabilities: " + mCapabilities.toString());
+    }
+
+    private boolean hasCapability(String capability) {
+        return mCapabilities.contains(capability);
+    }
     /**
      * Create an {@link ImapResponseParser} from {@code mTransport.getInputStream()} and
      * set it to {@link #mParser}.
@@ -170,17 +329,17 @@
     }
 
 
-    void destroyResponses() {
+    public void destroyResponses() {
         if (mParser != null) {
             mParser.destroyResponses();
         }
     }
 
-    ImapResponse readResponse() throws IOException, MessagingException {
-        return mParser.readResponse();
+    public ImapResponse readResponse() throws IOException, MessagingException {
+        return mParser.readResponse(false);
     }
 
-    List<ImapResponse> executeSimpleCommand(String command)
+    public List<ImapResponse> executeSimpleCommand(String command)
             throws IOException, MessagingException{
         return executeSimpleCommand(command, false);
     }
@@ -197,7 +356,7 @@
      * @throws IOException
      * @throws MessagingException
      */
-    List<ImapResponse> executeSimpleCommand(String command, boolean sensitive)
+    public List<ImapResponse> executeSimpleCommand(String command, boolean sensitive)
             throws IOException, MessagingException {
         // TODO: It may be nice to catch IOExceptions and close the connection here.
         // Currently, we expect callers to do that, but if they fail to we'll be in a broken state.
@@ -205,7 +364,8 @@
         return getCommandResponses();
     }
 
-    String sendCommand(String command, boolean sensitive) throws IOException, MessagingException {
+    public String sendCommand(String command, boolean sensitive)
+            throws IOException, MessagingException {
         open();
 
         if (mTransport == null) {
@@ -214,10 +374,15 @@
         String tag = Integer.toString(mNextCommandTag.incrementAndGet());
         String commandToSend = tag + " " + command;
         mTransport.writeLine(commandToSend, (sensitive ? IMAP_REDACTED_LOG : command));
-
         return tag;
     }
 
+    List<ImapResponse> executeContinuationResponse(String response, boolean sensitive)
+            throws IOException, MessagingException {
+        mTransport.writeLine(response, (sensitive ? IMAP_REDACTED_LOG : response));
+        return getCommandResponses();
+    }
+
     /**
      * Read and return all of the responses from the most recent command sent to the server
      *
@@ -225,27 +390,23 @@
      * @throws IOException
      * @throws MessagingException
      */
-    List<ImapResponse> getCommandResponses() throws IOException, MessagingException {
+    List<ImapResponse> getCommandResponses()
+            throws IOException, MessagingException {
         final List<ImapResponse> responses = new ArrayList<ImapResponse>();
         ImapResponse response;
         do {
-            response = mParser.readResponse();
+            response = mParser.readResponse(false);
             responses.add(response);
-        } while (!response.isTagged());
+        } while (!(response.isTagged() || response.isContinuationRequest()));
 
-        if (!response.isOk()) {
+        if (!(response.isOk() || response.isContinuationRequest())) {
             final String toString = response.toString();
             final String status = response.getStatusOrEmpty().getString();
+            final String statusMessage = response.getStatusResponseTextOrEmpty().getString();
             final String alert = response.getAlertTextOrEmpty().getString();
             final String responseCode = response.getResponseCodeOrEmpty().getString();
             destroyResponses();
-            mImapStore.getImapHelper().setDataChannelState(Status.DATA_CHANNEL_STATE_SERVER_ERROR);
-            // if the response code indicates an error occurred within the server, indicate that
-            if (ImapConstants.UNAVAILABLE.equals(responseCode)) {
-
-                throw new MessagingException(MessagingException.SERVER_ERROR, alert);
-            }
-            throw new ImapException(toString, status, alert, responseCode);
+            throw new ImapException(toString, status, statusMessage, alert, responseCode);
         }
         return responses;
     }
diff --git a/src/com/android/phone/common/mail/store/ImapFolder.java b/src/com/android/phone/common/mail/store/ImapFolder.java
index 13c7424..4abb7f5 100644
--- a/src/com/android/phone/common/mail/store/ImapFolder.java
+++ b/src/com/android/phone/common/mail/store/ImapFolder.java
@@ -17,14 +17,8 @@
 
 import android.annotation.Nullable;
 import android.content.Context;
-import android.content.SharedPreferences;
-import android.preference.PreferenceManager;
-import android.provider.VoicemailContract;
-import android.provider.VoicemailContract.Status;
-import android.telecom.Voicemail;
 import android.text.TextUtils;
 import android.util.Base64DataException;
-import android.util.Log;
 
 import com.android.internal.annotations.VisibleForTesting;
 import com.android.phone.common.R;
@@ -49,6 +43,7 @@
 import com.android.phone.common.mail.store.imap.ImapString;
 import com.android.phone.common.mail.utils.LogUtils;
 import com.android.phone.common.mail.utils.Utility;
+import com.android.phone.vvm.omtp.OmtpEvents;
 
 import java.io.IOException;
 import java.io.InputStream;
@@ -99,22 +94,7 @@
     public void open(String mode) throws MessagingException {
         try {
             if (isOpen()) {
-                if (mMode == mode) {
-                    // Make sure the connection is valid.
-                    // If it's not we'll close it down and continue on to get a new one.
-                    try {
-                        mConnection.executeSimpleCommand(ImapConstants.NOOP);
-                        return;
-
-                    } catch (IOException ioe) {
-                        ioExceptionHandler(mConnection, ioe);
-                    } finally {
-                        destroyResponses();
-                    }
-                } else {
-                    // Return the connection to the pool, if exists.
-                    close(false);
-                }
+                throw new AssertionError("Duplicated open on ImapFolder");
             }
             synchronized (this) {
                 mConnection = mStore.getConnection();
@@ -165,7 +145,6 @@
         }
         mMessageCount = -1;
         synchronized (this) {
-            mStore.closeConnection();
             mConnection = null;
         }
     }
@@ -207,6 +186,7 @@
                 return Utility.EMPTY_STRINGS; // Not found
             } catch (IOException ioe) {
                 LogUtils.d(TAG, "IOException in search: " + searchCriteria, ioe);
+                mStore.getImapHelper().handleEvent(OmtpEvents.DATA_GENERIC_IMAP_IOE);
                 throw ioExceptionHandler(mConnection, ioe);
             }
         } finally {
@@ -432,6 +412,7 @@
                 }
             } while (!response.isTagged());
         } catch (IOException ioe) {
+            mStore.getImapHelper().handleEvent(OmtpEvents.DATA_GENERIC_IMAP_IOE);
             throw ioExceptionHandler(mConnection, ioe);
         }
     }
@@ -667,6 +648,7 @@
         try {
             handleUntaggedResponses(mConnection.executeSimpleCommand(ImapConstants.EXPUNGE));
         } catch (IOException ioe) {
+            mStore.getImapHelper().handleEvent(OmtpEvents.DATA_GENERIC_IMAP_IOE);
             throw ioExceptionHandler(mConnection, ioe);
         } finally {
             destroyResponses();
@@ -703,6 +685,7 @@
                     allFlags));
 
         } catch (IOException ioe) {
+            mStore.getImapHelper().handleEvent(OmtpEvents.DATA_GENERIC_IMAP_IOE);
             throw ioExceptionHandler(mConnection, ioe);
         } finally {
             destroyResponses();
@@ -731,7 +714,7 @@
                     mMode = MODE_READ_WRITE;
                 }
             } else if (response.isTagged()) { // Not OK
-                mStore.getImapHelper().setDataChannelState(Status.DATA_CHANNEL_STATE_SERVER_ERROR);
+                mStore.getImapHelper().handleEvent(OmtpEvents.DATA_MAILBOX_OPEN_FAILED);
                 throw new MessagingException("Can't open mailbox: "
                         + response.getStatusResponseTextOrEmpty());
             }
@@ -774,6 +757,7 @@
                 }
             }
         } catch (IOException ioe) {
+            mStore.getImapHelper().handleEvent(OmtpEvents.DATA_GENERIC_IMAP_IOE);
             throw ioExceptionHandler(mConnection, ioe);
         } finally {
             destroyResponses();
@@ -794,7 +778,6 @@
             mConnection = null; // To prevent close() from returning the connection to the pool.
             close(false);
         }
-        mStore.getImapHelper().setDataChannelState(Status.DATA_CHANNEL_STATE_COMMUNICATION_ERROR);
         return new MessagingException(MessagingException.IOERROR, "IO Error", ioe);
     }
 
diff --git a/src/com/android/phone/common/mail/store/ImapStore.java b/src/com/android/phone/common/mail/store/ImapStore.java
index c8095e5..179d0f2 100644
--- a/src/com/android/phone/common/mail/store/ImapStore.java
+++ b/src/com/android/phone/common/mail/store/ImapStore.java
@@ -130,13 +130,15 @@
         private static final long serialVersionUID = 1L;
 
         private final String mStatus;
+        private final String mStatusMessage;
         private final String mAlertText;
         private final String mResponseCode;
 
-        public ImapException(String message, String status, String alertText,
+        public ImapException(String message, String status, String statusMessage, String alertText,
                 String responseCode) {
             super(message);
             mStatus = status;
+            mStatusMessage = statusMessage;
             mAlertText = alertText;
             mResponseCode = responseCode;
         }
@@ -145,6 +147,10 @@
             return mStatus;
         }
 
+        public String getStatusMessage() {
+            return mStatusMessage;
+        }
+
         public String getAlertText() {
             return mAlertText;
         }
diff --git a/src/com/android/phone/common/mail/store/imap/DigestMd5Utils.java b/src/com/android/phone/common/mail/store/imap/DigestMd5Utils.java
new file mode 100644
index 0000000..f78dbdf
--- /dev/null
+++ b/src/com/android/phone/common/mail/store/imap/DigestMd5Utils.java
@@ -0,0 +1,333 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.phone.common.mail.store.imap;
+
+import android.annotation.Nullable;
+import android.util.ArrayMap;
+import android.util.Base64;
+
+import com.android.internal.annotations.VisibleForTesting;
+import com.android.phone.common.mail.MailTransport;
+import com.android.phone.common.mail.MessagingException;
+import com.android.phone.common.mail.store.ImapStore;
+import com.android.phone.vvm.omtp.VvmLog;
+
+import java.nio.charset.StandardCharsets;
+import java.security.MessageDigest;
+import java.security.NoSuchAlgorithmException;
+import java.security.SecureRandom;
+import java.util.Map;
+
+public class DigestMd5Utils {
+
+    private static final String TAG = "DigestMd5Utils";
+
+    private static final String DIGEST_CHARSET = "CHARSET";
+    private static final String DIGEST_USERNAME = "username";
+    private static final String DIGEST_REALM = "realm";
+    private static final String DIGEST_NONCE = "nonce";
+    private static final String DIGEST_NC = "nc";
+    private static final String DIGEST_CNONCE = "cnonce";
+    private static final String DIGEST_URI = "digest-uri";
+    private static final String DIGEST_RESPONSE = "response";
+    private static final String DIGEST_QOP = "qop";
+
+    private static final String RESPONSE_AUTH_HEADER = "rspauth=";
+    private static final String HEX_CHARS = "0123456789abcdef";
+
+    /**
+     * Represents the set of data we need to generate the DIGEST-MD5 response.
+     */
+    public static class Data {
+
+        private static final String CHARSET = "utf-8'";
+
+        public String username;
+        public String password;
+        public String realm;
+        public String nonce;
+        public String nc;
+        public String cnonce;
+        public String digestUri;
+        public String qop;
+
+        @VisibleForTesting
+        Data() {
+            // Do nothing
+        }
+
+        public Data(ImapStore imapStore, MailTransport transport, Map<String, String> challenge) {
+            username = imapStore.getUsername();
+            password = imapStore.getPassword();
+            realm = challenge.getOrDefault(DIGEST_REALM, "");
+            nonce = challenge.get(DIGEST_NONCE);
+            cnonce = createCnonce();
+            nc = "00000001"; // Subsequent Authentication not supported, nounce count always 1.
+            qop = "auth"; // Other config not supported
+            digestUri = "imap/" + transport.getHost();
+        }
+
+        private static String createCnonce() {
+            SecureRandom generator = new SecureRandom();
+
+            // At least 64 bits of entropy is required
+            byte[] rawBytes = new byte[8];
+            generator.nextBytes(rawBytes);
+
+            return Base64.encodeToString(rawBytes, Base64.NO_WRAP);
+        }
+
+        /**
+         * Verify the response-auth returned by the server is correct.
+         */
+        public void verifyResponseAuth(String response)
+                throws MessagingException {
+            if (!response.startsWith(RESPONSE_AUTH_HEADER)) {
+                throw new MessagingException("response-auth expected");
+            }
+            if (!response.substring(RESPONSE_AUTH_HEADER.length())
+                    .equals(DigestMd5Utils.getResponse(this, true))) {
+                throw new MessagingException("invalid response-auth return from the server.");
+            }
+        }
+
+        public String createResponse() {
+            String response = getResponse(this, false);
+            ResponseBuilder builder = new ResponseBuilder();
+            builder
+                    .append(DIGEST_CHARSET, CHARSET)
+                    .appendQuoted(DIGEST_USERNAME, username)
+                    .appendQuoted(DIGEST_REALM, realm)
+                    .appendQuoted(DIGEST_NONCE, nonce)
+                    .append(DIGEST_NC, nc)
+                    .appendQuoted(DIGEST_CNONCE, cnonce)
+                    .appendQuoted(DIGEST_URI, digestUri)
+                    .append(DIGEST_RESPONSE, response)
+                    .append(DIGEST_QOP, qop);
+            return builder.toString();
+        }
+
+        private static class ResponseBuilder {
+
+            private StringBuilder mBuilder = new StringBuilder();
+
+            public ResponseBuilder appendQuoted(String key, String value) {
+                if (mBuilder.length() != 0) {
+                    mBuilder.append(",");
+                }
+                mBuilder.append(key).append("=\"").append(value).append("\"");
+                return this;
+            }
+
+            public ResponseBuilder append(String key, String value) {
+                if (mBuilder.length() != 0) {
+                    mBuilder.append(",");
+                }
+                mBuilder.append(key).append("=").append(value);
+                return this;
+            }
+
+            @Override
+            public String toString() {
+                return mBuilder.toString();
+            }
+        }
+    }
+
+    /*
+        response-value  =
+            toHex( getKeyDigest ( toHex(getMd5(a1)),
+            { nonce-value, ":" nc-value, ":",
+              cnonce-value, ":", qop-value, ":", toHex(getMd5(a2)) }))
+     * @param isResponseAuth is the response the one the server is returning us. response-auth has
+     * different a2 format.
+     */
+    @VisibleForTesting
+    static String getResponse(Data data, boolean isResponseAuth) {
+        StringBuilder a1 = new StringBuilder();
+        a1.append(new String(
+                getMd5(data.username + ":" + data.realm + ":" + data.password),
+                StandardCharsets.ISO_8859_1));
+        a1.append(":").append(data.nonce).append(":").append(data.cnonce);
+
+        StringBuilder a2 = new StringBuilder();
+        if (!isResponseAuth) {
+            a2.append("AUTHENTICATE");
+        }
+        a2.append(":").append(data.digestUri);
+
+        return toHex(getKeyDigest(
+                toHex(getMd5(a1.toString())),
+                data.nonce + ":" + data.nc + ":" + data.cnonce + ":" + data.qop + ":" + toHex(
+                        getMd5(a2.toString()))
+        ));
+    }
+
+    /**
+     * Let getMd5(s) be the 16 octet MD5 hash [RFC 1321] of the octet string s.
+     */
+    private static byte[] getMd5(String s) {
+        try {
+            MessageDigest digester = MessageDigest.getInstance("MD5");
+            digester.update(s.getBytes(StandardCharsets.ISO_8859_1));
+            return digester.digest();
+        } catch (NoSuchAlgorithmException e) {
+            throw new AssertionError(e);
+        }
+    }
+
+    /**
+     * Let getKeyDigest(k, s) be getMd5({k, ":", s}), i.e., the 16 octet hash of the string k, a colon and the
+     * string s.
+     */
+    private static byte[] getKeyDigest(String k, String s) {
+        StringBuilder builder = new StringBuilder(k).append(":").append(s);
+        return getMd5(builder.toString());
+    }
+
+    /**
+     * Let toHex(n) be the representation of the 16 octet MD5 hash n as a string of 32 hex digits
+     * (with alphabetic characters always in lower case, since MD5 is case sensitive).
+     */
+    private static String toHex(byte[] n) {
+        StringBuilder result = new StringBuilder();
+        for (byte b : n) {
+            int unsignedByte = b & 0xFF;
+            result.append(HEX_CHARS.charAt(unsignedByte / 16))
+                    .append(HEX_CHARS.charAt(unsignedByte % 16));
+        }
+        return result.toString();
+    }
+
+    public static Map<String, String> parseDigestMessage(String message) throws MessagingException {
+        Map<String, String> result = new DigestMessageParser(message).parse();
+        if (!result.containsKey(DIGEST_NONCE)) {
+            throw new MessagingException("nonce missing from server DIGEST-MD5 challenge");
+        }
+        return result;
+    }
+
+    /**
+     * Parse the key-value pair returned by the server.
+     */
+    private static class DigestMessageParser {
+
+        private final String mMessage;
+        private int mPosition = 0;
+        private Map<String, String> mResult = new ArrayMap<>();
+
+        public DigestMessageParser(String message) {
+            mMessage = message;
+        }
+
+        @Nullable
+        public Map<String, String> parse() {
+            try {
+                while (mPosition < mMessage.length()) {
+                    parsePair();
+                    if (mPosition != mMessage.length()) {
+                        expect(',');
+                    }
+                }
+            } catch (IndexOutOfBoundsException e) {
+                VvmLog.e(TAG, e.toString());
+                return null;
+            }
+            return mResult;
+        }
+
+        private void parsePair() {
+            String key = parseKey();
+            expect('=');
+            String value = parseValue();
+            mResult.put(key, value);
+        }
+
+        private void expect(char c) {
+            if (pop() != c) {
+                throw new IllegalStateException(
+                        "unexpected character " + mMessage.charAt(mPosition));
+            }
+        }
+
+        private char pop() {
+            char result = peek();
+            mPosition++;
+            return result;
+        }
+
+        private char peek() {
+            return mMessage.charAt(mPosition);
+        }
+
+        private void goToNext(char c) {
+            while (peek() != c) {
+                mPosition++;
+            }
+        }
+
+        private String parseKey() {
+            int start = mPosition;
+            goToNext('=');
+            return mMessage.substring(start, mPosition);
+        }
+
+        private String parseValue() {
+            if (peek() == '"') {
+                return parseQuotedValue();
+            } else {
+                return parseUnquotedValue();
+            }
+        }
+
+        private String parseQuotedValue() {
+            expect('"');
+            StringBuilder result = new StringBuilder();
+            while (true) {
+                char c = pop();
+                if (c == '\\') {
+                    result.append(pop());
+                } else if (c == '"') {
+                    break;
+                } else {
+                    result.append(c);
+                }
+            }
+            return result.toString();
+        }
+
+        private String parseUnquotedValue() {
+            StringBuilder result = new StringBuilder();
+            while (true) {
+                char c = pop();
+                if (c == '\\') {
+                    result.append(pop());
+                } else if (c == ',') {
+                    mPosition--;
+                    break;
+                } else {
+                    result.append(c);
+                }
+
+                if (mPosition == mMessage.length()) {
+                    break;
+                }
+            }
+            return result.toString();
+        }
+    }
+}
diff --git a/src/com/android/phone/common/mail/store/imap/ImapConstants.java b/src/com/android/phone/common/mail/store/imap/ImapConstants.java
index 63dda8c..a2eab13 100644
--- a/src/com/android/phone/common/mail/store/imap/ImapConstants.java
+++ b/src/com/android/phone/common/mail/store/imap/ImapConstants.java
@@ -98,6 +98,32 @@
     public static final String NIL = "NIL";
 
     /**
+     * NO responses
+     */
+    public static final String NO_COMMAND_NOT_ALLOWED = "command not allowed";
+    public static final String NO_RESERVATION_FAILED = "reservation failed";
+    public static final String NO_APPLICATION_ERROR = "application error";
+    public static final String NO_INVALID_PARAMETER = "invalid parameter";
+    public static final String NO_INVALID_COMMAND = "invalid command";
+    public static final String NO_UNKNOWN_COMMAND = "unknown command";
+    // AUTHENTICATE
+    // The subscriber can not be located in the system.
+    public static final String NO_UNKNOWN_USER = "unknown user";
+    // The Client Type or Protocol Version is unknown.
+    public static final String NO_UNKNOWN_CLIENT = "unknown client";
+    // The password received from the client does not match the password defined in the subscriber's profile.
+    public static final String NO_INVALID_PASSWORD = "invalid password";
+    // The subscriber's mailbox has not yet been initialised via the TUI
+    public static final String NO_MAILBOX_NOT_INITIALIZED = "mailbox not initialized";
+    // The subscriber has not been provisioned for the VVM service.
+    public static final String NO_SERVICE_IS_NOT_PROVISIONED =
+            "service is not provisioned";
+    // The subscriber is provisioned for the VVM service but the VVM service is currently not active
+    public static final String NO_SERVICE_IS_NOT_ACTIVATED = "service is not activated";
+    // The Voice Mail Blocked flag in the subscriber's profile is set to YES.
+    public static final String NO_USER_IS_BLOCKED = "user is blocked";
+
+    /**
      * extensions
      */
     public static final String GETQUOTA = "GETQUOTA";
@@ -105,8 +131,14 @@
     public static final String QUOTAROOT = "QUOTAROOT";
     public static final String QUOTA = "QUOTA";
 
-    /** response codes within IMAP responses */
-    public static final String EXPIRED = "EXPIRED";
-    public static final String AUTHENTICATIONFAILED = "AUTHENTICATIONFAILED";
-    public static final String UNAVAILABLE = "UNAVAILABLE";
+    /**
+     * capabilities
+     */
+    public static final String CAPABILITY_AUTH_DIGEST_MD5 = "AUTH=DIGEST-MD5";
+    public static final String CAPABILITY_STARTTLS = "STARTTLS";
+
+    /**
+     * authentication
+     */
+    public static final String AUTH_DIGEST_MD5 = "DIGEST-MD5";
 }
\ No newline at end of file
diff --git a/src/com/android/phone/common/mail/store/imap/ImapMemoryLiteral.java b/src/com/android/phone/common/mail/store/imap/ImapMemoryLiteral.java
index aac66c2..4811590 100644
--- a/src/com/android/phone/common/mail/store/imap/ImapMemoryLiteral.java
+++ b/src/com/android/phone/common/mail/store/imap/ImapMemoryLiteral.java
@@ -16,9 +16,8 @@
 
 package com.android.phone.common.mail.store.imap;
 
-import android.util.Log;
-
 import com.android.phone.common.mail.FixedLengthInputStream;
+import com.android.phone.vvm.omtp.VvmLog;
 
 import java.io.ByteArrayInputStream;
 import java.io.IOException;
@@ -45,7 +44,7 @@
             pos += read;
         }
         if (pos != mData.length) {
-            Log.w(TAG, "");
+            VvmLog.w(TAG, "length mismatch");
         }
     }
 
@@ -60,7 +59,7 @@
         try {
             return new String(mData, "US-ASCII");
         } catch (UnsupportedEncodingException e) {
-            Log.e(TAG, "Unsupported encoding: ", e);
+            VvmLog.e(TAG, "Unsupported encoding: ", e);
         }
         return null;
     }
diff --git a/src/com/android/phone/common/mail/store/imap/ImapResponseParser.java b/src/com/android/phone/common/mail/store/imap/ImapResponseParser.java
index d0413df..6fc5abe 100644
--- a/src/com/android/phone/common/mail/store/imap/ImapResponseParser.java
+++ b/src/com/android/phone/common/mail/store/imap/ImapResponseParser.java
@@ -22,6 +22,7 @@
 import com.android.phone.common.mail.FixedLengthInputStream;
 import com.android.phone.common.mail.MessagingException;
 import com.android.phone.common.mail.PeekableInputStream;
+import com.android.phone.vvm.omtp.VvmLog;
 
 import java.io.IOException;
 import java.io.InputStream;
@@ -83,9 +84,7 @@
 
     private static IOException newEOSException() {
         final String message = "End of stream reached";
-        if (Log.isLoggable(TAG, Log.DEBUG)) {
-            Log.d(TAG, message);
-        }
+        VvmLog.d(TAG, message);
         return new IOException(message);
     }
 
@@ -137,16 +136,15 @@
      * is stored in the internal storage.  When the {@link ImapResponse} is no longer used
      * {@link #destroyResponses} should be called to destroy all the responses in the array.
      *
+     * @param byeExpected is a untagged BYE response expected? If not proper cleanup will be done
+     * and {@link ByeException} will be thrown.
      * @return the parsed {@link ImapResponse} object.
-     * @exception ByeException when detects BYE.
+     * @exception ByeException when detects BYE and <code>byeExpected</code> is false.
      */
-    public ImapResponse readResponse() throws IOException, MessagingException {
+    public ImapResponse readResponse(boolean byeExpected) throws IOException, MessagingException {
         ImapResponse response = null;
         try {
             response = parseResponse();
-            if (Log.isLoggable(TAG, Log.DEBUG)) {
-                Log.d(TAG, "<<< " + response.toString());
-            }
         } catch (RuntimeException e) {
             // Parser crash -- log network activities.
             onParseError(e);
@@ -158,7 +156,7 @@
         }
 
         // Handle this outside of try-catch.  We don't have to dump protocol log when getting BYE.
-        if (response.is(0, ImapConstants.BYE)) {
+        if (!byeExpected && response.is(0, ImapConstants.BYE)) {
             Log.w(TAG, ByeException.MESSAGE);
             response.destroy();
             throw new ByeException();
@@ -183,7 +181,7 @@
             }
         } catch (IOException ignore) {
         }
-        Log.w(TAG, "Exception detected: " + e.getMessage());
+        VvmLog.w(TAG, "Exception detected: " + e.getMessage());
     }
 
     /**
diff --git a/src/com/android/phone/common/mail/store/imap/ImapSimpleString.java b/src/com/android/phone/common/mail/store/imap/ImapSimpleString.java
index 3d5263b..9d65236 100644
--- a/src/com/android/phone/common/mail/store/imap/ImapSimpleString.java
+++ b/src/com/android/phone/common/mail/store/imap/ImapSimpleString.java
@@ -16,7 +16,7 @@
 
 package com.android.phone.common.mail.store.imap;
 
-import android.util.Log;
+import com.android.phone.vvm.omtp.VvmLog;
 
 import java.io.ByteArrayInputStream;
 import java.io.InputStream;
@@ -49,7 +49,7 @@
         try {
             return new ByteArrayInputStream(mString.getBytes("US-ASCII"));
         } catch (UnsupportedEncodingException e) {
-            Log.e(TAG, "Unsupported encoding: ", e);
+            VvmLog.e(TAG, "Unsupported encoding: ", e);
         }
         return null;
     }
diff --git a/src/com/android/phone/common/mail/store/imap/ImapString.java b/src/com/android/phone/common/mail/store/imap/ImapString.java
index a33ba24..dd7133c 100644
--- a/src/com/android/phone/common/mail/store/imap/ImapString.java
+++ b/src/com/android/phone/common/mail/store/imap/ImapString.java
@@ -16,7 +16,7 @@
 
 package com.android.phone.common.mail.store.imap;
 
-import android.util.Log;
+import com.android.phone.vvm.omtp.VvmLog;
 
 import java.io.ByteArrayInputStream;
 import java.io.InputStream;
@@ -137,7 +137,7 @@
             mParsedDate = DATE_TIME_FORMAT.parse(getString());
             return true;
         } catch (ParseException e) {
-            Log.w("ImapString", getString() + " can't be parsed as a date.");
+            VvmLog.w("ImapString", getString() + " can't be parsed as a date.");
             return false;
         }
     }
diff --git a/src/com/android/phone/common/mail/utils/LogUtils.java b/src/com/android/phone/common/mail/utils/LogUtils.java
index 711af9b..6bd7be6 100644
--- a/src/com/android/phone/common/mail/utils/LogUtils.java
+++ b/src/com/android/phone/common/mail/utils/LogUtils.java
@@ -20,6 +20,7 @@
 import android.util.Log;
 
 import com.android.internal.annotations.VisibleForTesting;
+import com.android.phone.vvm.omtp.VvmLog;
 
 import java.util.List;
 import java.util.regex.Pattern;
@@ -184,7 +185,7 @@
      */
     public static int v(String tag, String format, Object... args) {
         if (isLoggable(tag, VERBOSE)) {
-            return Log.v(tag, String.format(format, args));
+            return VvmLog.v(tag, String.format(format, args));
         }
         return 0;
     }
@@ -202,7 +203,7 @@
      */
     public static int v(String tag, Throwable tr, String format, Object... args) {
         if (isLoggable(tag, VERBOSE)) {
-            return Log.v(tag, String.format(format, args), tr);
+            return VvmLog.v(tag, String.format(format, args), tr);
         }
         return 0;
     }
@@ -219,7 +220,7 @@
      */
     public static int d(String tag, String format, Object... args) {
         if (isLoggable(tag, DEBUG)) {
-            return Log.d(tag, String.format(format, args));
+            return VvmLog.d(tag, String.format(format, args));
         }
         return 0;
     }
@@ -237,7 +238,7 @@
      */
     public static int d(String tag, Throwable tr, String format, Object... args) {
         if (isLoggable(tag, DEBUG)) {
-            return Log.d(tag, String.format(format, args), tr);
+            return VvmLog.d(tag, String.format(format, args), tr);
         }
         return 0;
     }
@@ -254,7 +255,7 @@
      */
     public static int i(String tag, String format, Object... args) {
         if (isLoggable(tag, INFO)) {
-            return Log.i(tag, String.format(format, args));
+            return VvmLog.i(tag, String.format(format, args));
         }
         return 0;
     }
@@ -272,7 +273,7 @@
      */
     public static int i(String tag, Throwable tr, String format, Object... args) {
         if (isLoggable(tag, INFO)) {
-            return Log.i(tag, String.format(format, args), tr);
+            return VvmLog.i(tag, String.format(format, args), tr);
         }
         return 0;
     }
@@ -289,7 +290,7 @@
      */
     public static int w(String tag, String format, Object... args) {
         if (isLoggable(tag, WARN)) {
-            return Log.w(tag, String.format(format, args));
+            return VvmLog.w(tag, String.format(format, args));
         }
         return 0;
     }
@@ -307,7 +308,7 @@
      */
     public static int w(String tag, Throwable tr, String format, Object... args) {
         if (isLoggable(tag, WARN)) {
-            return Log.w(tag, String.format(format, args), tr);
+            return VvmLog.w(tag, String.format(format, args), tr);
         }
         return 0;
     }
@@ -324,7 +325,7 @@
      */
     public static int e(String tag, String format, Object... args) {
         if (isLoggable(tag, ERROR)) {
-            return Log.e(tag, String.format(format, args));
+            return VvmLog.e(tag, String.format(format, args));
         }
         return 0;
     }
@@ -342,7 +343,7 @@
      */
     public static int e(String tag, Throwable tr, String format, Object... args) {
         if (isLoggable(tag, ERROR)) {
-            return Log.e(tag, String.format(format, args), tr);
+            return VvmLog.e(tag, String.format(format, args), tr);
         }
         return 0;
     }
@@ -362,7 +363,7 @@
      *            additional arguments are ignored.
      */
     public static int wtf(String tag, String format, Object... args) {
-        return Log.wtf(tag, String.format(format, args), new Error());
+        return VvmLog.wtf(tag, String.format(format, args), new Error());
     }
 
     /**
@@ -381,7 +382,7 @@
      *            additional arguments are ignored.
      */
     public static int wtf(String tag, Throwable tr, String format, Object... args) {
-        return Log.wtf(tag, String.format(format, args), tr);
+        return VvmLog.wtf(tag, String.format(format, args), tr);
     }
 
 
diff --git a/src/com/android/phone/settings/VisualVoicemailSettingsUtil.java b/src/com/android/phone/settings/VisualVoicemailSettingsUtil.java
index 62abffd..22fb70e 100644
--- a/src/com/android/phone/settings/VisualVoicemailSettingsUtil.java
+++ b/src/com/android/phone/settings/VisualVoicemailSettingsUtil.java
@@ -16,156 +16,67 @@
 package com.android.phone.settings;
 
 import android.content.Context;
-import android.content.SharedPreferences;
-import android.preference.PreferenceManager;
 import android.telecom.PhoneAccountHandle;
-
-import com.android.internal.telephony.Phone;
-import com.android.phone.PhoneUtils;
-import com.android.phone.vvm.omtp.OmtpConstants;
-import com.android.phone.vvm.omtp.sms.StatusMessage;
+import com.android.phone.R;
+import com.android.phone.vvm.omtp.OmtpVvmCarrierConfigHelper;
+import com.android.phone.vvm.omtp.VisualVoicemailPreferences;
+import com.android.phone.vvm.omtp.sync.OmtpVvmSourceManager;
+import com.android.phone.vvm.omtp.utils.PhoneAccountHandleConverter;
 
 /**
- * Save visual voicemail login values and whether or not a particular account is enabled in shared
- * preferences to be retrieved later.
- * Because a voicemail source is tied 1:1 to a phone account, the phone account handle is used in
- * the key for each voicemail source and the associated data.
+ * Save whether or not a particular account is enabled in shared to be retrieved later.
  */
 public class VisualVoicemailSettingsUtil {
-    private static final String VISUAL_VOICEMAIL_SHARED_PREFS_KEY_PREFIX =
-            "visual_voicemail_";
 
     private static final String IS_ENABLED_KEY = "is_enabled";
-    // If a carrier vvm app is installed, Google visual voicemail is automatically switched off
-    // however, the user can override this setting.
-    private static final String IS_USER_SET = "is_user_set";
-    // Record the timestamp of the last full sync so that duplicate syncs can be reduced.
-    private static final String LAST_FULL_SYNC_TIMESTAMP = "last_full_sync_timestamp";
-    // Constant indicating that there has never been a full sync.
-    public static final long NO_PRIOR_FULL_SYNC = -1;
-
-    // Setting for how often retries should be done.
-    private static final String SYNC_RETRY_INTERVAL = "sync_retry_interval";
-    private static final long MAX_SYNC_RETRY_INTERVAL_MS = 86400000;   // 24 hours
-    private static final long DEFAULT_SYNC_RETRY_INTERVAL_MS = 900000; // 15 minutes
 
 
-    public static void setVisualVoicemailEnabled(Phone phone, boolean isEnabled,
-            boolean isUserSet) {
-        setVisualVoicemailEnabled(phone.getContext(), PhoneUtils.makePstnPhoneAccountHandle(phone),
-                isEnabled, isUserSet);
+    public static void setEnabled(Context context, PhoneAccountHandle phoneAccount,
+            boolean isEnabled) {
+        new VisualVoicemailPreferences(context, phoneAccount).edit()
+                .putBoolean(IS_ENABLED_KEY, isEnabled)
+                .apply();
+        OmtpVvmCarrierConfigHelper config = new OmtpVvmCarrierConfigHelper(context, phoneAccount);
+        if (isEnabled) {
+            OmtpVvmSourceManager.getInstance(context).addPhoneStateListener(phoneAccount);
+            config.startActivation();
+        } else {
+            OmtpVvmSourceManager.getInstance(context).removeSource(phoneAccount);
+            config.startDeactivation();
+        }
     }
 
-    public static void setVisualVoicemailEnabled(Context context, PhoneAccountHandle phoneAccount,
-            boolean isEnabled, boolean isUserSet) {
-        SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context);
-        SharedPreferences.Editor editor = prefs.edit();
-        editor.putBoolean(
-                getVisualVoicemailSharedPrefsKey(IS_ENABLED_KEY, phoneAccount), isEnabled);
-        editor.putBoolean(
-                getVisualVoicemailSharedPrefsKey(IS_USER_SET, phoneAccount),
-                isUserSet);
-        editor.commit();
-    }
-
-    public static boolean isVisualVoicemailEnabled(Context context,
+    public static boolean isEnabled(Context context,
             PhoneAccountHandle phoneAccount) {
         if (phoneAccount == null) {
             return false;
         }
-        SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context);
-        return prefs.getBoolean(getVisualVoicemailSharedPrefsKey(IS_ENABLED_KEY, phoneAccount),
-                false);
-    }
+        if (!context.getResources().getBoolean(R.bool.allow_visual_voicemail)) {
+            return false;
+        }
 
-    public static boolean isVisualVoicemailEnabled(Phone phone) {
-        return isVisualVoicemailEnabled(phone.getContext(),
-                PhoneUtils.makePstnPhoneAccountHandle(phone));
+        VisualVoicemailPreferences prefs = new VisualVoicemailPreferences(context, phoneAccount);
+        if (prefs.contains(IS_ENABLED_KEY)) {
+            // isEnableByDefault is a bit expensive, so don't use it as default value of
+            // getBoolean(). The "false" here should never be actually used.
+            return prefs.getBoolean(IS_ENABLED_KEY, false);
+        }
+        return new OmtpVvmCarrierConfigHelper(context,
+                PhoneAccountHandleConverter.toSubId(phoneAccount)).isEnabledByDefault();
     }
 
     /**
-     * Differentiate user-enabled/disabled to know whether to ignore automatic enabling and
-     * disabling by the system. This is relevant when a carrier vvm app is installed and the user
-     * manually enables dialer visual voicemail. In that case we would want that setting to persist.
+     * Whether the client enabled status is explicitly set by user or by default(Whether carrier VVM
+     * app is installed). This is used to determine whether to disable the client when the carrier
+     * VVM app is installed. If the carrier VVM app is installed the client should give priority to
+     * it if the settings are not touched.
      */
-    public static boolean isVisualVoicemailUserSet(Context context,
+    public static boolean isEnabledUserSet(Context context,
             PhoneAccountHandle phoneAccount) {
         if (phoneAccount == null) {
             return false;
         }
-        SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context);
-        return prefs.getBoolean(
-                getVisualVoicemailSharedPrefsKey(IS_USER_SET, phoneAccount),
-                false);
-    }
-
-    public static void setVisualVoicemailCredentialsFromStatusMessage(Context context,
-            PhoneAccountHandle phoneAccount, StatusMessage message) {
-        SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context);
-        SharedPreferences.Editor editor = prefs.edit();
-
-        editor.putString(
-                getVisualVoicemailSharedPrefsKey(OmtpConstants.IMAP_PORT, phoneAccount),
-                message.getImapPort());
-        editor.putString(
-                getVisualVoicemailSharedPrefsKey(OmtpConstants.SERVER_ADDRESS, phoneAccount),
-                message.getServerAddress());
-        editor.putString(
-                getVisualVoicemailSharedPrefsKey(OmtpConstants.IMAP_USER_NAME, phoneAccount),
-                message.getImapUserName());
-        editor.putString(
-                getVisualVoicemailSharedPrefsKey(OmtpConstants.IMAP_PASSWORD, phoneAccount),
-                message.getImapPassword());
-        editor.commit();
-    }
-
-    public static String getVisualVoicemailCredentials(Context context, String key,
-            PhoneAccountHandle phoneAccount) {
-        SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context);
-        return prefs.getString(getVisualVoicemailSharedPrefsKey(key, phoneAccount), null);
-    }
-
-    public static long getVisualVoicemailRetryInterval(Context context,
-            PhoneAccountHandle phoneAccount) {
-        SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context);
-        return prefs.getLong(getVisualVoicemailSharedPrefsKey(SYNC_RETRY_INTERVAL, phoneAccount),
-                DEFAULT_SYNC_RETRY_INTERVAL_MS);
-    }
-
-    public static void resetVisualVoicemailRetryInterval(Context context,
-            PhoneAccountHandle phoneAccount) {
-        setVisualVoicemailRetryInterval(context, phoneAccount, DEFAULT_SYNC_RETRY_INTERVAL_MS);
-    }
-
-    public static void setVisualVoicemailRetryInterval(Context context,
-            PhoneAccountHandle phoneAccount, long interval) {
-        SharedPreferences.Editor editor =
-                PreferenceManager.getDefaultSharedPreferences(context).edit();
-        editor.putLong(getVisualVoicemailSharedPrefsKey(SYNC_RETRY_INTERVAL, phoneAccount),
-                Math.min(interval, MAX_SYNC_RETRY_INTERVAL_MS));
-        editor.commit();
-    }
-
-    public static void setVisualVoicemailLastFullSyncTime(Context context,
-            PhoneAccountHandle phoneAccount, long timestamp) {
-        SharedPreferences.Editor editor =
-                PreferenceManager.getDefaultSharedPreferences(context).edit();
-        editor.putLong(getVisualVoicemailSharedPrefsKey(LAST_FULL_SYNC_TIMESTAMP, phoneAccount),
-                timestamp);
-        editor.commit();
-
-    }
-
-    public static long getVisualVoicemailLastFullSyncTime(Context context,
-            PhoneAccountHandle phoneAccount) {
-        SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context);
-        return prefs.getLong(
-                getVisualVoicemailSharedPrefsKey(LAST_FULL_SYNC_TIMESTAMP, phoneAccount),
-                NO_PRIOR_FULL_SYNC);
-    }
-
-    public static String getVisualVoicemailSharedPrefsKey(String key,
-            PhoneAccountHandle phoneAccount) {
-        return VISUAL_VOICEMAIL_SHARED_PREFS_KEY_PREFIX + key + "_" + phoneAccount.getId();
+        VisualVoicemailPreferences prefs = new VisualVoicemailPreferences(context, phoneAccount);
+        return prefs.contains(IS_ENABLED_KEY);
     }
 }
diff --git a/src/com/android/phone/settings/VoicemailChangePinActivity.java b/src/com/android/phone/settings/VoicemailChangePinActivity.java
new file mode 100644
index 0000000..33da27a
--- /dev/null
+++ b/src/com/android/phone/settings/VoicemailChangePinActivity.java
@@ -0,0 +1,656 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License
+ */
+
+package com.android.phone.settings;
+
+import android.annotation.Nullable;
+import android.app.Activity;
+import android.app.AlertDialog;
+import android.app.ProgressDialog;
+import android.content.Context;
+import android.content.DialogInterface;
+import android.content.DialogInterface.OnDismissListener;
+import android.content.SharedPreferences;
+import android.net.Network;
+import android.os.Bundle;
+import android.os.Handler;
+import android.os.Message;
+import android.preference.PreferenceManager;
+import android.telecom.PhoneAccountHandle;
+import android.text.Editable;
+import android.text.InputFilter;
+import android.text.InputFilter.LengthFilter;
+import android.text.TextWatcher;
+import android.view.KeyEvent;
+import android.view.MenuItem;
+import android.view.View;
+import android.view.View.OnClickListener;
+import android.view.WindowManager;
+import android.view.inputmethod.EditorInfo;
+import android.widget.Button;
+import android.widget.EditText;
+import android.widget.TextView;
+import android.widget.TextView.OnEditorActionListener;
+import android.widget.Toast;
+import com.android.phone.PhoneUtils;
+import com.android.phone.R;
+import com.android.phone.VoicemailStatus;
+import com.android.phone.common.mail.MessagingException;
+import com.android.phone.vvm.omtp.OmtpConstants;
+import com.android.phone.vvm.omtp.OmtpConstants.ChangePinResult;
+import com.android.phone.vvm.omtp.OmtpEvents;
+import com.android.phone.vvm.omtp.OmtpVvmCarrierConfigHelper;
+import com.android.phone.vvm.omtp.VisualVoicemailPreferences;
+import com.android.phone.vvm.omtp.VvmLog;
+import com.android.phone.vvm.omtp.imap.ImapHelper;
+import com.android.phone.vvm.omtp.imap.ImapHelper.InitializingException;
+import com.android.phone.vvm.omtp.sync.VvmNetworkRequestCallback;
+
+/**
+ * Dialog to change the voicemail PIN. The TUI (Telephony User Interface) PIN is used when accessing
+ * traditional voicemail through phone call. The intent to launch this activity must contain {@link
+ * #EXTRA_PHONE_ACCOUNT_HANDLE}
+ */
+public class VoicemailChangePinActivity extends Activity implements OnClickListener,
+        OnEditorActionListener, TextWatcher {
+
+    private static final String TAG = "VmChangePinActivity";
+
+    public static final String EXTRA_PHONE_ACCOUNT_HANDLE = "extra_phone_account_handle";
+
+    private static final String KEY_DEFAULT_OLD_PIN = "default_old_pin";
+
+    private static final int MESSAGE_HANDLE_RESULT = 1;
+
+    private PhoneAccountHandle mPhoneAccountHandle;
+    private OmtpVvmCarrierConfigHelper mConfig;
+
+    private int mPinMinLength;
+    private int mPinMaxLength;
+
+    private State mUiState = State.Initial;
+    private String mOldPin;
+    private String mFirstPin;
+
+    private ProgressDialog mProgressDialog;
+
+    private TextView mHeaderText;
+    private TextView mHintText;
+    private TextView mErrorText;
+    private EditText mPinEntry;
+    private Button mCancelButton;
+    private Button mNextButton;
+
+    private Handler mHandler = new Handler() {
+        @Override
+        public void handleMessage(Message message) {
+            if (message.what == MESSAGE_HANDLE_RESULT) {
+                mUiState.handleResult(VoicemailChangePinActivity.this, message.arg1);
+            }
+        }
+    };
+
+    private enum State {
+        /**
+         * Empty state to handle initial state transition. Will immediately switch into {@link
+         * #VerifyOldPin} if a default PIN has been set by the OMTP client, or {@link #EnterOldPin}
+         * if not.
+         */
+        Initial,
+        /**
+         * Prompt the user to enter old PIN. The PIN will be verified with the server before
+         * proceeding to {@link #EnterNewPin}.
+         */
+        EnterOldPin {
+            @Override
+            public void onEnter(VoicemailChangePinActivity activity) {
+                activity.setHeader(R.string.change_pin_enter_old_pin_header);
+                activity.mHintText.setText(R.string.change_pin_enter_old_pin_hint);
+                activity.mNextButton.setText(R.string.change_pin_continue_label);
+                activity.mErrorText.setText(null);
+            }
+
+            @Override
+            public void onInputChanged(VoicemailChangePinActivity activity) {
+                activity.setNextEnabled(activity.getCurrentPasswordInput().length() > 0);
+            }
+
+
+            @Override
+            public void handleNext(VoicemailChangePinActivity activity) {
+                activity.mOldPin = activity.getCurrentPasswordInput();
+                activity.verifyOldPin();
+            }
+
+            @Override
+            public void handleResult(VoicemailChangePinActivity activity,
+                    @ChangePinResult int result) {
+                if (result == OmtpConstants.CHANGE_PIN_SUCCESS) {
+                    activity.updateState(State.EnterNewPin);
+                } else {
+                    CharSequence message = activity.getChangePinResultMessage(result);
+                    activity.showError(message);
+                    activity.mPinEntry.setText("");
+                }
+            }
+        },
+        /**
+         * The default old PIN is found. Show a blank screen while verifying with the server to make
+         * sure the PIN is still valid. If the PIN is still valid, proceed to {@link #EnterNewPin}.
+         * If not, the user probably changed the PIN through other means, proceed to {@link
+         * #EnterOldPin}. If any other issue caused the verifying to fail, show an error and exit.
+         */
+        VerifyOldPin {
+            @Override
+            public void onEnter(VoicemailChangePinActivity activity) {
+                activity.findViewById(android.R.id.content).setVisibility(View.INVISIBLE);
+                activity.verifyOldPin();
+            }
+
+            @Override
+            public void handleResult(VoicemailChangePinActivity activity,
+                    @ChangePinResult int result) {
+                if (result == OmtpConstants.CHANGE_PIN_SUCCESS) {
+                    activity.updateState(State.EnterNewPin);
+                } else if (result == OmtpConstants.CHANGE_PIN_SYSTEM_ERROR) {
+                    activity.getWindow().setSoftInputMode(
+                            WindowManager.LayoutParams.SOFT_INPUT_STATE_ALWAYS_HIDDEN);
+                    activity.showError(activity.getString(R.string.change_pin_system_error),
+                            new OnDismissListener() {
+                                @Override
+                                public void onDismiss(DialogInterface dialog) {
+                                    activity.finish();
+                                }
+                            });
+                } else {
+                    VvmLog.e(TAG, "invalid default old PIN: " + activity
+                            .getChangePinResultMessage(result));
+                    // If the default old PIN is rejected by the server, the PIN is probably changed
+                    // through other means, or the generated pin is invalid
+                    // Wipe the default old PIN so the old PIN input box will be shown to the user
+                    // on the next time.
+                    setDefaultOldPIN(activity, activity.mPhoneAccountHandle, null);
+                    activity.handleOmtpEvent(OmtpEvents.CONFIG_PIN_SET);
+                    activity.updateState(State.EnterOldPin);
+                }
+            }
+
+            @Override
+            public void onLeave(VoicemailChangePinActivity activity) {
+                activity.findViewById(android.R.id.content).setVisibility(View.VISIBLE);
+            }
+        },
+        /**
+         * Let the user enter the new PIN and validate the format. Only length is enforced, PIN
+         * strength check relies on the server. After a valid PIN is entered, proceed to {@link
+         * #ConfirmNewPin}
+         */
+        EnterNewPin {
+            @Override
+            public void onEnter(VoicemailChangePinActivity activity) {
+                activity.mHeaderText.setText(R.string.change_pin_enter_new_pin_header);
+                activity.mNextButton.setText(R.string.change_pin_continue_label);
+                activity.mHintText.setText(
+                        activity.getString(R.string.change_pin_enter_new_pin_hint,
+                                activity.mPinMinLength, activity.mPinMaxLength));
+            }
+
+            @Override
+            public void onInputChanged(VoicemailChangePinActivity activity) {
+                String password = activity.getCurrentPasswordInput();
+                if (password.length() == 0) {
+                    activity.setNextEnabled(false);
+                    return;
+                }
+                CharSequence error = activity.validatePassword(password);
+                if (error != null) {
+                    activity.mErrorText.setText(error);
+                    activity.setNextEnabled(false);
+                } else {
+                    activity.mErrorText.setText(null);
+                    activity.setNextEnabled(true);
+                }
+            }
+
+            @Override
+            public void handleNext(VoicemailChangePinActivity activity) {
+                CharSequence errorMsg;
+                errorMsg = activity.validatePassword(activity.getCurrentPasswordInput());
+                if (errorMsg != null) {
+                    activity.showError(errorMsg);
+                    return;
+                }
+                activity.mFirstPin = activity.getCurrentPasswordInput();
+                activity.updateState(State.ConfirmNewPin);
+            }
+        },
+        /**
+         * Let the user type in the same PIN again to avoid typos. If the PIN matches then perform a
+         * PIN change to the server. Finish the activity if succeeded. Return to {@link
+         * #EnterOldPin} if the old PIN is rejected, {@link #EnterNewPin} for other failure.
+         */
+        ConfirmNewPin {
+            @Override
+            public void onEnter(VoicemailChangePinActivity activity) {
+                activity.mHeaderText.setText(R.string.change_pin_confirm_pin_header);
+                activity.mHintText.setText(null);
+                activity.mNextButton.setText(R.string.change_pin_ok_label);
+            }
+
+            @Override
+            public void onInputChanged(VoicemailChangePinActivity activity) {
+                if (activity.getCurrentPasswordInput().length() == 0) {
+                    activity.setNextEnabled(false);
+                    return;
+                }
+                if (activity.getCurrentPasswordInput().equals(activity.mFirstPin)) {
+                    activity.setNextEnabled(true);
+                    activity.mErrorText.setText(null);
+                } else {
+                    activity.setNextEnabled(false);
+                    activity.mErrorText.setText(R.string.change_pin_confirm_pins_dont_match);
+                }
+            }
+
+            @Override
+            public void handleResult(VoicemailChangePinActivity activity,
+                    @ChangePinResult int result) {
+                if (result == OmtpConstants.CHANGE_PIN_SUCCESS) {
+                    // If the PIN change succeeded we no longer know what the old (current) PIN is.
+                    // Wipe the default old PIN so the old PIN input box will be shown to the user
+                    // on the next time.
+                    setDefaultOldPIN(activity, activity.mPhoneAccountHandle, null);
+                    activity.handleOmtpEvent(OmtpEvents.CONFIG_PIN_SET);
+
+                    activity.finish();
+
+                    Toast.makeText(activity, activity.getString(R.string.change_pin_succeeded),
+                            Toast.LENGTH_SHORT).show();
+                } else {
+                    CharSequence message = activity.getChangePinResultMessage(result);
+                    VvmLog.i(TAG, "Change PIN failed: " + message);
+                    activity.showError(message);
+                    if (result == OmtpConstants.CHANGE_PIN_MISMATCH) {
+                        // Somehow the PIN has changed, prompt to enter the old PIN again.
+                        activity.updateState(State.EnterOldPin);
+                    } else {
+                        // The new PIN failed to fulfil other restrictions imposed by the server.
+                        activity.updateState(State.EnterNewPin);
+                    }
+
+                }
+
+            }
+
+            @Override
+            public void handleNext(VoicemailChangePinActivity activity) {
+                activity.processPinChange(activity.mOldPin, activity.mFirstPin);
+            }
+        };
+
+        /**
+         * The activity has switched from another state to this one.
+         */
+        public void onEnter(VoicemailChangePinActivity activity) {
+            // Do nothing
+        }
+
+        /**
+         * The user has typed something into the PIN input field. Also called after {@link
+         * #onEnter(VoicemailChangePinActivity)}
+         */
+        public void onInputChanged(VoicemailChangePinActivity activity) {
+            // Do nothing
+        }
+
+        /**
+         * The asynchronous call to change the PIN on the server has returned.
+         */
+        public void handleResult(VoicemailChangePinActivity activity, @ChangePinResult int result) {
+            // Do nothing
+        }
+
+        /**
+         * The user has pressed the "next" button.
+         */
+        public void handleNext(VoicemailChangePinActivity activity) {
+            // Do nothing
+        }
+
+        /**
+         * The activity has switched from this state to another one.
+         */
+        public void onLeave(VoicemailChangePinActivity activity) {
+            // Do nothing
+        }
+
+    }
+
+    @Override
+    public void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+
+        mPhoneAccountHandle = getIntent().getParcelableExtra(EXTRA_PHONE_ACCOUNT_HANDLE);
+        mConfig = new OmtpVvmCarrierConfigHelper(this, mPhoneAccountHandle);
+        setContentView(R.layout.voicemail_change_pin);
+        setTitle(R.string.change_pin_title);
+
+        readPinLength();
+
+        View view = findViewById(android.R.id.content);
+
+        mCancelButton = (Button) view.findViewById(R.id.cancel_button);
+        mCancelButton.setOnClickListener(this);
+        mNextButton = (Button) view.findViewById(R.id.next_button);
+        mNextButton.setOnClickListener(this);
+
+        mPinEntry = (EditText) view.findViewById(R.id.pin_entry);
+        mPinEntry.setOnEditorActionListener(this);
+        mPinEntry.addTextChangedListener(this);
+        if (mPinMaxLength != 0) {
+            mPinEntry.setFilters(new InputFilter[]{new LengthFilter(mPinMaxLength)});
+        }
+
+
+        mHeaderText = (TextView) view.findViewById(R.id.headerText);
+        mHintText = (TextView) view.findViewById(R.id.hintText);
+        mErrorText = (TextView) view.findViewById(R.id.errorText);
+
+        migrateDefaultOldPin();
+
+        if (isDefaultOldPinSet(this, mPhoneAccountHandle)) {
+            mOldPin = getDefaultOldPin(this, mPhoneAccountHandle);
+            updateState(State.VerifyOldPin);
+        } else {
+            updateState(State.EnterOldPin);
+        }
+    }
+
+    private void handleOmtpEvent(OmtpEvents event) {
+        mConfig.handleEvent(getVoicemailStatusEditor(), event);
+    }
+
+    private VoicemailStatus.Editor getVoicemailStatusEditor() {
+        // This activity does not have any automatic retry mechanism, errors should be written right
+        // away.
+        return VoicemailStatus.edit(this, mPhoneAccountHandle);
+    }
+
+    /**
+     * Extracts the pin length requirement sent by the server with a STATUS SMS.
+     */
+    private void readPinLength() {
+        VisualVoicemailPreferences preferences = new VisualVoicemailPreferences(this,
+                mPhoneAccountHandle);
+        // The OMTP pin length format is {min}-{max}
+        String[] lengths = preferences.getString(OmtpConstants.TUI_PASSWORD_LENGTH, "").split("-");
+        if (lengths.length == 2) {
+            try {
+                mPinMinLength = Integer.parseInt(lengths[0]);
+                mPinMaxLength = Integer.parseInt(lengths[1]);
+            } catch (NumberFormatException e) {
+                mPinMinLength = 0;
+                mPinMaxLength = 0;
+            }
+        } else {
+            mPinMinLength = 0;
+            mPinMaxLength = 0;
+        }
+    }
+
+    @Override
+    public void onResume() {
+        super.onResume();
+        updateState(mUiState);
+
+    }
+
+    public void handleNext() {
+        if (mPinEntry.length() == 0) {
+            return;
+        }
+        mUiState.handleNext(this);
+    }
+
+    public void onClick(View v) {
+        switch (v.getId()) {
+            case R.id.next_button:
+                handleNext();
+                break;
+
+            case R.id.cancel_button:
+                finish();
+                break;
+        }
+    }
+
+    @Override
+    public boolean onOptionsItemSelected(MenuItem item) {
+        if (item.getItemId() == android.R.id.home) {
+            onBackPressed();
+            return true;
+        }
+        return super.onOptionsItemSelected(item);
+    }
+
+    public boolean onEditorAction(TextView v, int actionId, KeyEvent event) {
+      if (!mNextButton.isEnabled()) {
+        return true;
+      }
+        // Check if this was the result of hitting the enter or "done" key
+        if (actionId == EditorInfo.IME_NULL
+                || actionId == EditorInfo.IME_ACTION_DONE
+                || actionId == EditorInfo.IME_ACTION_NEXT) {
+            handleNext();
+            return true;
+        }
+        return false;
+    }
+
+    public void afterTextChanged(Editable s) {
+        mUiState.onInputChanged(this);
+    }
+
+    public void beforeTextChanged(CharSequence s, int start, int count, int after) {
+        // Do nothing
+    }
+
+    public void onTextChanged(CharSequence s, int start, int before, int count) {
+        // Do nothing
+    }
+
+    /**
+     * After replacing the default PIN with a random PIN, call this to store the random PIN. The
+     * stored PIN will be automatically entered when the user attempts to change the PIN.
+     */
+    public static void setDefaultOldPIN(Context context, PhoneAccountHandle phoneAccountHandle,
+            String pin) {
+        new VisualVoicemailPreferences(context, phoneAccountHandle)
+                .edit().putString(KEY_DEFAULT_OLD_PIN, pin).apply();
+    }
+
+    public static boolean isDefaultOldPinSet(Context context,
+            PhoneAccountHandle phoneAccountHandle) {
+        return getDefaultOldPin(context, phoneAccountHandle) != null;
+    }
+
+    private static String getDefaultOldPin(Context context, PhoneAccountHandle phoneAccountHandle) {
+        return new VisualVoicemailPreferences(context, phoneAccountHandle)
+                .getString(KEY_DEFAULT_OLD_PIN);
+    }
+
+    /**
+     * Storage location has changed mid development. Migrate from the old location to avoid losing
+     * tester's default old pin.
+     */
+    private void migrateDefaultOldPin() {
+        String key = "voicemail_pin_dialog_preference_"
+                + PhoneUtils.getSubIdForPhoneAccountHandle(mPhoneAccountHandle)
+                + "_default_old_pin";
+
+        SharedPreferences preferences = PreferenceManager.getDefaultSharedPreferences(this);
+        if (preferences.contains(key)) {
+            setDefaultOldPIN(this, mPhoneAccountHandle, preferences.getString(key, null));
+            preferences.edit().putString(key, null).apply();
+        }
+    }
+
+    private String getCurrentPasswordInput() {
+        return mPinEntry.getText().toString();
+    }
+
+    private void updateState(State state) {
+        State previousState = mUiState;
+        mUiState = state;
+        if (previousState != state) {
+            previousState.onLeave(this);
+            mPinEntry.setText("");
+            mUiState.onEnter(this);
+        }
+        mUiState.onInputChanged(this);
+    }
+
+    /**
+     * Validates PIN and returns a message to display if PIN fails test.
+     *
+     * @param password the raw password the user typed in
+     * @return error message to show to user or null if password is OK
+     */
+    private CharSequence validatePassword(String password) {
+        if (mPinMinLength == 0 && mPinMaxLength == 0) {
+            // Invalid length requirement is sent by the server, just accept anything and let the
+            // server decide.
+            return null;
+        }
+
+        if (password.length() < mPinMinLength) {
+            return getString(R.string.vm_change_pin_error_too_short);
+        }
+        return null;
+    }
+
+    private void setHeader(int text) {
+        mHeaderText.setText(text);
+        mPinEntry.setContentDescription(mHeaderText.getText());
+    }
+
+    /**
+     * Get the corresponding message for the {@link ChangePinResult}.<code>result</code> must not
+     * {@link OmtpConstants#CHANGE_PIN_SUCCESS}
+     */
+    private CharSequence getChangePinResultMessage(@ChangePinResult int result) {
+        switch (result) {
+            case OmtpConstants.CHANGE_PIN_TOO_SHORT:
+                return getString(R.string.vm_change_pin_error_too_short);
+            case OmtpConstants.CHANGE_PIN_TOO_LONG:
+                return getString(R.string.vm_change_pin_error_too_long);
+            case OmtpConstants.CHANGE_PIN_TOO_WEAK:
+                return getString(R.string.vm_change_pin_error_too_weak);
+            case OmtpConstants.CHANGE_PIN_INVALID_CHARACTER:
+                return getString(R.string.vm_change_pin_error_invalid);
+            case OmtpConstants.CHANGE_PIN_MISMATCH:
+                return getString(R.string.vm_change_pin_error_mismatch);
+            case OmtpConstants.CHANGE_PIN_SYSTEM_ERROR:
+                return getString(R.string.vm_change_pin_error_system_error);
+            default:
+                VvmLog.wtf(TAG, "Unexpected ChangePinResult " + result);
+                return null;
+        }
+    }
+
+    private void verifyOldPin() {
+        processPinChange(mOldPin, mOldPin);
+    }
+
+    private void setNextEnabled(boolean enabled) {
+        mNextButton.setEnabled(enabled);
+    }
+
+
+    private void showError(CharSequence message) {
+        showError(message, null);
+    }
+
+    private void showError(CharSequence message, @Nullable OnDismissListener callback) {
+        new AlertDialog.Builder(this)
+                .setMessage(message)
+                .setPositiveButton(android.R.string.ok, null)
+                .setOnDismissListener(callback)
+                .show();
+    }
+
+    /**
+     * Asynchronous call to change the PIN on the server.
+     */
+    private void processPinChange(String oldPin, String newPin) {
+        mProgressDialog = new ProgressDialog(this);
+        mProgressDialog.setCancelable(false);
+        mProgressDialog.setMessage(getString(R.string.vm_change_pin_progress_message));
+        mProgressDialog.show();
+
+        ChangePinNetworkRequestCallback callback = new ChangePinNetworkRequestCallback(oldPin,
+                newPin);
+        callback.requestNetwork();
+    }
+
+    private class ChangePinNetworkRequestCallback extends VvmNetworkRequestCallback {
+
+        private final String mOldPin;
+        private final String mNewPin;
+
+        public ChangePinNetworkRequestCallback(String oldPin, String newPin) {
+            super(mConfig, mPhoneAccountHandle,
+                VoicemailChangePinActivity.this.getVoicemailStatusEditor());
+            mOldPin = oldPin;
+            mNewPin = newPin;
+        }
+
+        @Override
+        public void onAvailable(Network network) {
+            super.onAvailable(network);
+            try (ImapHelper helper =
+                new ImapHelper(VoicemailChangePinActivity.this, mPhoneAccountHandle, network,
+                    getVoicemailStatusEditor())) {
+
+                @ChangePinResult int result =
+                        helper.changePin(mOldPin, mNewPin);
+                sendResult(result);
+            } catch (InitializingException | MessagingException e) {
+                VvmLog.e(TAG, "ChangePinNetworkRequestCallback: onAvailable: ", e);
+                sendResult(OmtpConstants.CHANGE_PIN_SYSTEM_ERROR);
+            }
+        }
+
+        @Override
+        public void onFailed(String reason) {
+            super.onFailed(reason);
+            sendResult(OmtpConstants.CHANGE_PIN_SYSTEM_ERROR);
+        }
+
+        private void sendResult(@ChangePinResult int result) {
+            VvmLog.i(TAG, "Change PIN result: " + result);
+            if (mProgressDialog.isShowing() && !VoicemailChangePinActivity.this.isDestroyed() &&
+                    !VoicemailChangePinActivity.this.isFinishing()) {
+                mProgressDialog.dismiss();
+            } else {
+                VvmLog.i(TAG, "Dialog not visible, not dismissing");
+            }
+            mHandler.obtainMessage(MESSAGE_HANDLE_RESULT, result, 0).sendToTarget();
+            releaseNetwork();
+        }
+    }
+
+}
diff --git a/src/com/android/phone/settings/VoicemailRingtonePreference.java b/src/com/android/phone/settings/VoicemailRingtonePreference.java
index 4ee4e64..bb82d4f 100644
--- a/src/com/android/phone/settings/VoicemailRingtonePreference.java
+++ b/src/com/android/phone/settings/VoicemailRingtonePreference.java
@@ -17,8 +17,13 @@
  * it is created or updated.
  */
 public class VoicemailRingtonePreference extends RingtonePreference {
+    public interface VoicemailRingtoneNameChangeListener {
+        void onVoicemailRingtoneNameChanged(CharSequence name);
+    }
+
     private static final int MSG_UPDATE_VOICEMAIL_RINGTONE_SUMMARY = 1;
 
+    private VoicemailRingtoneNameChangeListener mVoicemailRingtoneNameChangeListener;
     private Runnable mVoicemailRingtoneLookupRunnable;
     private Handler mVoicemailRingtoneLookupComplete;
 
@@ -32,6 +37,10 @@
             public void handleMessage(Message msg) {
                 switch (msg.what) {
                     case MSG_UPDATE_VOICEMAIL_RINGTONE_SUMMARY:
+                        if (mVoicemailRingtoneNameChangeListener != null) {
+                            mVoicemailRingtoneNameChangeListener.onVoicemailRingtoneNameChanged(
+                                    (CharSequence) msg.obj);
+                        }
                         setSummary((CharSequence) msg.obj);
                         break;
                 }
@@ -39,7 +48,7 @@
         };
     }
 
-    public void init(Phone phone) {
+    public void init(Phone phone, CharSequence oldRingtoneName) {
         mPhone = phone;
 
         // Requesting the ringtone will trigger migration if necessary.
@@ -48,6 +57,7 @@
         final Preference preference = this;
         final String preferenceKey =
                 VoicemailNotificationSettingsUtil.getVoicemailRingtoneSharedPrefsKey(mPhone);
+        setSummary(oldRingtoneName);
         mVoicemailRingtoneLookupRunnable = new Runnable() {
             @Override
             public void run() {
@@ -63,6 +73,10 @@
         updateRingtoneName();
     }
 
+    public void setVoicemailRingtoneNameChangeListener(VoicemailRingtoneNameChangeListener l) {
+        mVoicemailRingtoneNameChangeListener = l;
+    }
+
     @Override
     protected Uri onRestoreRingtone() {
         return VoicemailNotificationSettingsUtil.getRingtoneUri(mPhone);
diff --git a/src/com/android/phone/settings/VoicemailSettingsActivity.java b/src/com/android/phone/settings/VoicemailSettingsActivity.java
index a08fe30..35d9a1c 100644
--- a/src/com/android/phone/settings/VoicemailSettingsActivity.java
+++ b/src/com/android/phone/settings/VoicemailSettingsActivity.java
@@ -30,25 +30,24 @@
 import android.preference.PreferenceScreen;
 import android.preference.SwitchPreference;
 import android.provider.ContactsContract.CommonDataKinds;
-import android.telephony.TelephonyManager;
+import android.telecom.PhoneAccountHandle;
 import android.text.BidiFormatter;
 import android.text.TextDirectionHeuristics;
 import android.text.TextUtils;
 import android.util.Log;
 import android.view.MenuItem;
 import android.widget.ListAdapter;
-
 import com.android.internal.telephony.CallForwardInfo;
 import com.android.internal.telephony.Phone;
 import com.android.internal.telephony.PhoneConstants;
-import com.android.phone.R;
 import com.android.phone.EditPhoneNumberPreference;
 import com.android.phone.PhoneGlobals;
 import com.android.phone.PhoneUtils;
+import com.android.phone.R;
 import com.android.phone.SubscriptionInfoHelper;
+import com.android.phone.vvm.omtp.OmtpConstants;
 import com.android.phone.vvm.omtp.OmtpVvmCarrierConfigHelper;
-import com.android.phone.vvm.omtp.sync.OmtpVvmSourceManager;
-
+import com.android.phone.vvm.omtp.VisualVoicemailPreferences;
 import java.util.Collection;
 import java.util.HashMap;
 import java.util.HashSet;
@@ -59,7 +58,8 @@
         implements DialogInterface.OnClickListener,
                 Preference.OnPreferenceChangeListener,
                 EditPhoneNumberPreference.OnDialogClosedListener,
-                EditPhoneNumberPreference.GetDefaultNumberListener {
+                EditPhoneNumberPreference.GetDefaultNumberListener,
+                VoicemailRingtonePreference.VoicemailRingtoneNameChangeListener {
     private static final String LOG_TAG = VoicemailSettingsActivity.class.getSimpleName();
     private static final boolean DBG = (PhoneGlobals.DBG_LEVEL >= 2);
 
@@ -186,6 +186,8 @@
     private CallForwardInfo[] mNewFwdSettings;
     private String mNewVMNumber;
 
+    private CharSequence mOldVmRingtoneName = "";
+
     /**
      * Used to indicate that the voicemail preference should be shown.
      */
@@ -193,6 +195,7 @@
 
     private boolean mForeground;
     private Phone mPhone;
+    private PhoneAccountHandle mPhoneAccountHandle;
     private SubscriptionInfoHelper mSubscriptionInfoHelper;
     private OmtpVvmCarrierConfigHelper mOmtpVvmCarrierConfigHelper;
 
@@ -202,7 +205,7 @@
     private VoicemailRingtonePreference mVoicemailNotificationRingtone;
     private CheckBoxPreference mVoicemailNotificationVibrate;
     private SwitchPreference mVoicemailVisualVoicemail;
-
+    private Preference mVoicemailChangePinPreference;
 
     //*********************************************************************************************
     // Preference Activity Methods
@@ -221,6 +224,7 @@
         mSubscriptionInfoHelper.setActionBarTitle(
                 getActionBar(), getResources(), R.string.voicemail_settings_with_label);
         mPhone = mSubscriptionInfoHelper.getPhone();
+        mPhoneAccountHandle = PhoneUtils.makePstnPhoneAccountHandle(mPhone);
         mOmtpVvmCarrierConfigHelper = new OmtpVvmCarrierConfigHelper(
                 mPhone.getContext(), mPhone.getSubId());
     }
@@ -253,7 +257,8 @@
 
         mVoicemailNotificationRingtone = (VoicemailRingtonePreference) findPreference(
                 getResources().getString(R.string.voicemail_notification_ringtone_key));
-        mVoicemailNotificationRingtone.init(mPhone);
+        mVoicemailNotificationRingtone.setVoicemailRingtoneNameChangeListener(this);
+        mVoicemailNotificationRingtone.init(mPhone, mOldVmRingtoneName);
 
         mVoicemailNotificationVibrate = (CheckBoxPreference) findPreference(
                 getResources().getString(R.string.voicemail_notification_vibrate_key));
@@ -261,13 +266,30 @@
 
         mVoicemailVisualVoicemail = (SwitchPreference) findPreference(
                 getResources().getString(R.string.voicemail_visual_voicemail_key));
-        if (TelephonyManager.VVM_TYPE_OMTP.equals(mOmtpVvmCarrierConfigHelper.getVvmType()) ||
-                TelephonyManager.VVM_TYPE_CVVM.equals(mOmtpVvmCarrierConfigHelper.getVvmType())) {
+
+        mVoicemailChangePinPreference = findPreference(
+                getResources().getString(R.string.voicemail_change_pin_key));
+        Intent changePinIntent = new Intent(new Intent(this, VoicemailChangePinActivity.class));
+        changePinIntent.putExtra(VoicemailChangePinActivity.EXTRA_PHONE_ACCOUNT_HANDLE,
+                mPhoneAccountHandle);
+
+        mVoicemailChangePinPreference.setIntent(changePinIntent);
+        if (VoicemailChangePinActivity.isDefaultOldPinSet(this, mPhoneAccountHandle)) {
+            mVoicemailChangePinPreference.setTitle(R.string.voicemail_set_pin_dialog_title);
+        } else {
+            mVoicemailChangePinPreference.setTitle(R.string.voicemail_change_pin_dialog_title);
+        }
+
+        if (mOmtpVvmCarrierConfigHelper.isValid()) {
             mVoicemailVisualVoicemail.setOnPreferenceChangeListener(this);
             mVoicemailVisualVoicemail.setChecked(
-                    VisualVoicemailSettingsUtil.isVisualVoicemailEnabled(mPhone));
+                    VisualVoicemailSettingsUtil.isEnabled(this, mPhoneAccountHandle));
+            if (!isVisualVoicemailActivated()) {
+                prefSet.removePreference(mVoicemailChangePinPreference);
+            }
         } else {
             prefSet.removePreference(mVoicemailVisualVoicemail);
+            prefSet.removePreference(mVoicemailChangePinPreference);
         }
 
         updateVMPreferenceWidgets(mVoicemailProviders.getValue());
@@ -389,14 +411,14 @@
             VoicemailNotificationSettingsUtil.setVibrationEnabled(
                     mPhone, Boolean.TRUE.equals(objValue));
         } else if (preference.getKey().equals(mVoicemailVisualVoicemail.getKey())) {
-            boolean isEnabled = (Boolean) objValue;
-            VisualVoicemailSettingsUtil.setVisualVoicemailEnabled(mPhone, isEnabled, true);
-            if (isEnabled) {
-                OmtpVvmSourceManager.getInstance(mPhone.getContext()).addPhoneStateListener(mPhone);
-                mOmtpVvmCarrierConfigHelper.startActivation();
+            boolean isEnabled = (boolean) objValue;
+            VisualVoicemailSettingsUtil
+                    .setEnabled(mPhone.getContext(), mPhoneAccountHandle, isEnabled);
+            PreferenceScreen prefSet = getPreferenceScreen();
+            if (isVisualVoicemailActivated()) {
+                prefSet.addPreference(mVoicemailChangePinPreference);
             } else {
-                OmtpVvmSourceManager.getInstance(mPhone.getContext()).removeSource(mPhone);
-                mOmtpVvmCarrierConfigHelper.startDeactivation();
+                prefSet.removePreference(mVoicemailChangePinPreference);
             }
         }
 
@@ -527,6 +549,11 @@
         super.onActivityResult(requestCode, resultCode, data);
     }
 
+    @Override
+    public void onVoicemailRingtoneNameChanged(CharSequence name) {
+        mOldVmRingtoneName = name;
+    }
+
     /**
      * Simulates user clicking on a passed preference.
      * Usually needed when the preference is a dialog preference and we want to invoke
@@ -1128,6 +1155,16 @@
         return true;
     }
 
+    private boolean isVisualVoicemailActivated() {
+        if (!VisualVoicemailSettingsUtil.isEnabled(this, mPhoneAccountHandle)) {
+            return false;
+        }
+        VisualVoicemailPreferences preferences = new VisualVoicemailPreferences(this,
+                mPhoneAccountHandle);
+        return preferences.getString(OmtpConstants.SERVER_ADDRESS, null) != null;
+
+    }
+
     private static void log(String msg) {
         Log.d(LOG_TAG, msg);
     }
diff --git a/src/com/android/phone/vvm/omtp/ActivationTask.java b/src/com/android/phone/vvm/omtp/ActivationTask.java
new file mode 100644
index 0000000..72f1f54
--- /dev/null
+++ b/src/com/android/phone/vvm/omtp/ActivationTask.java
@@ -0,0 +1,310 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License
+ */
+
+package com.android.phone.vvm.omtp;
+
+import android.annotation.Nullable;
+import android.annotation.WorkerThread;
+import android.content.Context;
+import android.content.Intent;
+import android.database.ContentObserver;
+import android.os.Bundle;
+import android.provider.Settings;
+import android.provider.Settings.Global;
+import android.telecom.PhoneAccountHandle;
+import android.telephony.ServiceState;
+import android.telephony.TelephonyManager;
+
+import com.android.phone.Assert;
+import com.android.phone.PhoneGlobals;
+import com.android.phone.VoicemailStatus;
+import com.android.phone.vvm.omtp.protocol.VisualVoicemailProtocol;
+import com.android.phone.vvm.omtp.scheduling.BaseTask;
+import com.android.phone.vvm.omtp.scheduling.RetryPolicy;
+import com.android.phone.vvm.omtp.sms.StatusMessage;
+import com.android.phone.vvm.omtp.sms.StatusSmsFetcher;
+import com.android.phone.vvm.omtp.sync.OmtpVvmSourceManager;
+import com.android.phone.vvm.omtp.sync.OmtpVvmSyncService;
+import com.android.phone.vvm.omtp.sync.SyncTask;
+import com.android.phone.vvm.omtp.utils.PhoneAccountHandleConverter;
+
+import java.io.IOException;
+import java.util.HashSet;
+import java.util.Set;
+import java.util.concurrent.CancellationException;
+import java.util.concurrent.ExecutionException;
+import java.util.concurrent.TimeoutException;
+
+/**
+ * Task to activate the visual voicemail service. A request to activate VVM will be sent to the
+ * carrier, which will respond with a STATUS SMS. The credentials will be updated from the SMS. If
+ * the user is not provisioned provisioning will be attempted. Activation happens when the phone
+ * boots, the SIM is inserted, signal returned when VVM is not activated yet, and when the carrier
+ * spontaneously sent a STATUS SMS.
+ */
+public class ActivationTask extends BaseTask {
+
+    private static final String TAG = "VvmActivationTask";
+
+    private static final int RETRY_TIMES = 4;
+    private static final int RETRY_INTERVAL_MILLIS = 5_000;
+
+    private static final String EXTRA_MESSAGE_DATA_BUNDLE = "extra_message_data_bundle";
+
+    @Nullable
+    private static DeviceProvisionedObserver sDeviceProvisionedObserver;
+
+    private final RetryPolicy mRetryPolicy;
+
+    private Bundle mMessageData;
+
+    public ActivationTask() {
+        super(TASK_ACTIVATION);
+        mRetryPolicy = new RetryPolicy(RETRY_TIMES, RETRY_INTERVAL_MILLIS);
+        addPolicy(mRetryPolicy);
+    }
+
+    /**
+     * Has the user gone through the setup wizard yet.
+     */
+    private static boolean isDeviceProvisioned(Context context) {
+        return Settings.Global.getInt(
+            context.getContentResolver(), Settings.Global.DEVICE_PROVISIONED, 0) == 1;
+    }
+
+    /**
+     * @param messageData The optional bundle from {@link android.provider.VoicemailContract#
+     * EXTRA_VOICEMAIL_SMS_FIELDS}, if the task is initiated by a status SMS. If null the task will
+     * request a status SMS itself.
+     */
+    public static void start(Context context, int subId, @Nullable Bundle messageData) {
+        if (!isDeviceProvisioned(context)) {
+            VvmLog.i(TAG, "Activation requested while device is not provisioned, postponing");
+            // Activation might need information such as system language to be set, so wait until
+            // the setup wizard is finished. The data bundle from the SMS will be re-requested upon
+            // activation.
+            queueActivationAfterProvisioned(context, subId);
+            return;
+        }
+
+        Intent intent = BaseTask.createIntent(context, ActivationTask.class, subId);
+        if (messageData != null) {
+            intent.putExtra(EXTRA_MESSAGE_DATA_BUNDLE, messageData);
+        }
+        context.startService(intent);
+    }
+
+    public void onCreate(Context context, Intent intent, int flags, int startId) {
+        super.onCreate(context, intent, flags, startId);
+        mMessageData = intent.getParcelableExtra(EXTRA_MESSAGE_DATA_BUNDLE);
+    }
+
+    @Override
+    public Intent createRestartIntent() {
+        Intent intent = super.createRestartIntent();
+        // mMessageData is discarded, request a fresh STATUS SMS for retries.
+        return intent;
+    }
+
+    @Override
+    @WorkerThread
+    public void onExecuteInBackgroundThread() {
+        Assert.isNotMainThread();
+        int subId = getSubId();
+
+        PhoneAccountHandle phoneAccountHandle = PhoneAccountHandleConverter.fromSubId(subId);
+        if (phoneAccountHandle == null) {
+            // This should never happen
+            VvmLog.e(TAG, "null phone account for subId " + subId);
+            return;
+        }
+
+        OmtpVvmCarrierConfigHelper helper = new OmtpVvmCarrierConfigHelper(getContext(), subId);
+        if (!helper.isValid()) {
+            VvmLog.i(TAG, "VVM not supported on subId " + subId);
+            VoicemailStatus.disable(getContext(), phoneAccountHandle);
+            return;
+        }
+
+        // OmtpVvmCarrierConfigHelper can start the activation process; it will pass in a vvm
+        // content provider URI which we will use.  On some occasions, setting that URI will
+        // fail, so we will perform a few attempts to ensure that the vvm content provider has
+        // a good chance of being started up.
+        if (!VoicemailStatus.edit(getContext(), phoneAccountHandle)
+            .setType(helper.getVvmType())
+            .apply()) {
+            VvmLog.e(TAG, "Failed to configure content provider - " + helper.getVvmType());
+            fail();
+        }
+        VvmLog.i(TAG, "VVM content provider configured - " + helper.getVvmType());
+
+        if (!OmtpVvmSourceManager.getInstance(getContext())
+                .isVvmSourceRegistered(phoneAccountHandle)) {
+            // This account has not been activated before during the lifetime of this boot.
+            VisualVoicemailPreferences preferences = new VisualVoicemailPreferences(getContext(),
+                    phoneAccountHandle);
+            if (preferences.getString(OmtpConstants.SERVER_ADDRESS, null) == null) {
+                // Only show the "activating" message if activation has not been completed before.
+                // Subsequent activations are more of a status check and usually does not
+                // concern the user.
+                helper.handleEvent(VoicemailStatus.edit(getContext(), phoneAccountHandle),
+                        OmtpEvents.CONFIG_ACTIVATING);
+            } else {
+                // The account has been activated on this device before. Pretend it is already
+                // activated. If there are any activation error it will overwrite this status.
+                helper.handleEvent(VoicemailStatus.edit(getContext(), phoneAccountHandle),
+                        OmtpEvents.CONFIG_ACTIVATING_SUBSEQUENT);
+            }
+
+        }
+        if (!hasSignal(getContext(), subId)) {
+            VvmLog.i(TAG, "Service lost during activation, aborting");
+            // Restore the "NO SIGNAL" state since it will be overwritten by the CONFIG_ACTIVATING
+            // event.
+            helper.handleEvent(VoicemailStatus.edit(getContext(), phoneAccountHandle),
+                    OmtpEvents.NOTIFICATION_SERVICE_LOST);
+            // Don't retry, a new activation will be started after the signal returned.
+            return;
+        }
+
+        helper.activateSmsFilter();
+        VoicemailStatus.Editor status = mRetryPolicy.getVoicemailStatusEditor();
+
+        VisualVoicemailProtocol protocol = helper.getProtocol();
+
+        Bundle data;
+        if (mMessageData != null) {
+            // The content of STATUS SMS is provided to launch this task, no need to request it
+            // again.
+            data = mMessageData;
+        } else {
+            try (StatusSmsFetcher fetcher = new StatusSmsFetcher(getContext(), subId)) {
+                protocol.startActivation(helper, fetcher.getSentIntent());
+                // Both the fetcher and OmtpMessageReceiver will be triggered, but
+                // OmtpMessageReceiver will just route the SMS back to ActivationTask, which will be
+                // rejected because the task is still running.
+                data = fetcher.get();
+            } catch (TimeoutException e) {
+                // The carrier is expected to return an STATUS SMS within STATUS_SMS_TIMEOUT_MILLIS
+                // handleEvent() will do the logging.
+                helper.handleEvent(status, OmtpEvents.CONFIG_STATUS_SMS_TIME_OUT);
+                fail();
+                return;
+            } catch (CancellationException e) {
+                VvmLog.e(TAG, "Unable to send status request SMS");
+                fail();
+                return;
+            } catch (InterruptedException | ExecutionException | IOException e) {
+                VvmLog.e(TAG, "can't get future STATUS SMS", e);
+                fail();
+                return;
+            }
+        }
+
+        StatusMessage message = new StatusMessage(data);
+        VvmLog.d(TAG, "STATUS SMS received: st=" + message.getProvisioningStatus()
+                + ", rc=" + message.getReturnCode());
+
+        if (message.getProvisioningStatus().equals(OmtpConstants.SUBSCRIBER_READY)) {
+            VvmLog.d(TAG, "subscriber ready, no activation required");
+            updateSource(getContext(), phoneAccountHandle, getSubId(), status, message);
+        } else {
+            if (helper.supportsProvisioning()) {
+                VvmLog.i(TAG, "Subscriber not ready, start provisioning");
+                helper.startProvisioning(this, phoneAccountHandle, status, message, data);
+
+            } else if (message.getProvisioningStatus().equals(OmtpConstants.SUBSCRIBER_NEW)) {
+                VvmLog.i(TAG, "Subscriber new but provisioning is not supported");
+                // Ignore the non-ready state and attempt to use the provided info as is.
+                // This is probably caused by not completing the new user tutorial.
+                updateSource(getContext(), phoneAccountHandle, getSubId(), status, message);
+            } else {
+                VvmLog.i(TAG, "Subscriber not ready but provisioning is not supported");
+                helper.handleEvent(status, OmtpEvents.CONFIG_SERVICE_NOT_AVAILABLE);
+                PhoneGlobals.getInstance().setShouldCheckVisualVoicemailConfigurationForMwi(subId, false);
+            }
+        }
+    }
+
+    public static void updateSource(Context context, PhoneAccountHandle phone, int subId,
+            VoicemailStatus.Editor status, StatusMessage message) {
+        OmtpVvmSourceManager vvmSourceManager =
+                OmtpVvmSourceManager.getInstance(context);
+
+        if (OmtpConstants.SUCCESS.equals(message.getReturnCode())) {
+            OmtpVvmCarrierConfigHelper helper = new OmtpVvmCarrierConfigHelper(context, subId);
+            helper.handleEvent(status, OmtpEvents.CONFIG_REQUEST_STATUS_SUCCESS);
+
+            // Save the IMAP credentials in preferences so they are persistent and can be retrieved.
+            VisualVoicemailPreferences prefs = new VisualVoicemailPreferences(context, phone);
+            message.putStatus(prefs.edit()).apply();
+
+            // Add the source to indicate that it is active.
+            vvmSourceManager.addSource(phone);
+
+            SyncTask.start(context, phone, OmtpVvmSyncService.SYNC_FULL_SYNC);
+            // Remove the message waiting indicator, which is a sticky notification for traditional
+            // voicemails.
+            PhoneGlobals.getInstance()
+                    .setShouldCheckVisualVoicemailConfigurationForMwi(subId, true);
+            PhoneGlobals.getInstance().clearMwiIndicator(subId);
+        } else {
+            VvmLog.e(TAG, "Visual voicemail not available for subscriber.");
+        }
+    }
+
+    private static boolean hasSignal(Context context, int subId) {
+        return context.getSystemService(TelephonyManager.class)
+                .getServiceStateForSubscriber(subId).getState() == ServiceState.STATE_IN_SERVICE;
+    }
+
+    private static void queueActivationAfterProvisioned(Context context, int subId) {
+        if (sDeviceProvisionedObserver == null) {
+            sDeviceProvisionedObserver = new DeviceProvisionedObserver(context);
+            context.getContentResolver()
+                .registerContentObserver(Settings.Global.getUriFor(Global.DEVICE_PROVISIONED),
+                    false, sDeviceProvisionedObserver);
+        }
+        sDeviceProvisionedObserver.addSubId(subId);
+    }
+
+    private static class DeviceProvisionedObserver extends ContentObserver {
+
+        private final Context mContext;
+        private final Set<Integer> mSubIds = new HashSet<>();
+
+        private DeviceProvisionedObserver(Context context) {
+            super(null);
+            mContext = context;
+        }
+
+        public void addSubId(int subId) {
+            mSubIds.add(subId);
+        }
+
+        @Override
+        public void onChange(boolean selfChange) {
+            if (isDeviceProvisioned(mContext)) {
+                VvmLog.i(TAG, "device provisioned, resuming activation");
+                for (int subId : mSubIds) {
+                    start(mContext, subId, null);
+                }
+                mContext.getContentResolver().unregisterContentObserver(sDeviceProvisionedObserver);
+                sDeviceProvisionedObserver = null;
+            }
+        }
+    }
+}
diff --git a/src/com/android/phone/vvm/omtp/DefaultOmtpEventHandler.java b/src/com/android/phone/vvm/omtp/DefaultOmtpEventHandler.java
new file mode 100644
index 0000000..0c19a6a
--- /dev/null
+++ b/src/com/android/phone/vvm/omtp/DefaultOmtpEventHandler.java
@@ -0,0 +1,202 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License
+ */
+
+package com.android.phone.vvm.omtp;
+
+import android.content.Context;
+import android.provider.VoicemailContract;
+import android.provider.VoicemailContract.Status;
+
+import com.android.phone.VoicemailStatus;
+import com.android.phone.vvm.omtp.OmtpEvents.Type;
+
+public class DefaultOmtpEventHandler {
+
+    private static final String TAG = "DefErrorCodeHandler";
+
+    public static void handleEvent(Context context, OmtpVvmCarrierConfigHelper config,
+        VoicemailStatus.Editor status, OmtpEvents event) {
+        switch (event.getType()) {
+            case Type.CONFIGURATION:
+                handleConfigurationEvent(context, status, event);
+                break;
+            case Type.DATA_CHANNEL:
+                handleDataChannelEvent(context, status, event);
+                break;
+            case Type.NOTIFICATION_CHANNEL:
+                handleNotificationChannelEvent(context, config, status, event);
+                break;
+            case Type.OTHER:
+                handleOtherEvent(context, status, event);
+                break;
+            default:
+                VvmLog.wtf(TAG, "invalid event type " + event.getType() + " for " + event);
+        }
+    }
+
+    private static void handleConfigurationEvent(Context context, VoicemailStatus.Editor status,
+            OmtpEvents event) {
+        switch (event) {
+            case CONFIG_DEFAULT_PIN_REPLACED:
+            case CONFIG_REQUEST_STATUS_SUCCESS:
+            case CONFIG_PIN_SET:
+                status
+                        .setConfigurationState(VoicemailContract.Status.CONFIGURATION_STATE_OK)
+                        .setNotificationChannelState(Status.NOTIFICATION_CHANNEL_STATE_OK)
+                        .apply();
+                break;
+            case CONFIG_ACTIVATING:
+                // Wipe all errors from the last activation. All errors shown should be new errors
+                // for this activation.
+                status
+                        .setConfigurationState(Status.CONFIGURATION_STATE_CONFIGURING)
+                        .setNotificationChannelState(Status.NOTIFICATION_CHANNEL_STATE_OK)
+                        .setDataChannelState(Status.DATA_CHANNEL_STATE_OK).apply();
+                break;
+            case CONFIG_ACTIVATING_SUBSEQUENT:
+                status
+                        .setConfigurationState(Status.CONFIGURATION_STATE_OK)
+                        .setNotificationChannelState(Status.NOTIFICATION_CHANNEL_STATE_OK)
+                        .setDataChannelState(Status.DATA_CHANNEL_STATE_OK).apply();
+                break;
+            case CONFIG_SERVICE_NOT_AVAILABLE:
+                status
+                    .setConfigurationState(Status.CONFIGURATION_STATE_FAILED)
+                    .apply();
+                break;
+            case CONFIG_STATUS_SMS_TIME_OUT:
+                status
+                        .setConfigurationState(Status.CONFIGURATION_STATE_FAILED)
+                        .apply();
+                break;
+            default:
+                VvmLog.wtf(TAG, "invalid configuration event " + event);
+        }
+    }
+
+    private static void handleDataChannelEvent(Context context, VoicemailStatus.Editor status,
+            OmtpEvents event) {
+        switch (event) {
+            case DATA_IMAP_OPERATION_STARTED:
+            case DATA_IMAP_OPERATION_COMPLETED:
+                status
+                        .setDataChannelState(Status.DATA_CHANNEL_STATE_OK)
+                        .apply();
+                break;
+
+            case DATA_NO_CONNECTION:
+                status
+                        .setDataChannelState(Status.DATA_CHANNEL_STATE_NO_CONNECTION)
+                        .apply();
+                break;
+
+            case DATA_NO_CONNECTION_CELLULAR_REQUIRED:
+                status
+                        .setDataChannelState(
+                                Status.DATA_CHANNEL_STATE_NO_CONNECTION_CELLULAR_REQUIRED)
+                        .apply();
+                break;
+            case DATA_INVALID_PORT:
+                status
+                        .setDataChannelState(
+                                VoicemailContract.Status.DATA_CHANNEL_STATE_BAD_CONFIGURATION)
+                        .apply();
+                break;
+            case DATA_CANNOT_RESOLVE_HOST_ON_NETWORK:
+                status
+                        .setDataChannelState(
+                                VoicemailContract.Status.DATA_CHANNEL_STATE_SERVER_CONNECTION_ERROR)
+                        .apply();
+                break;
+            case DATA_SSL_INVALID_HOST_NAME:
+            case DATA_CANNOT_ESTABLISH_SSL_SESSION:
+            case DATA_IOE_ON_OPEN:
+            case DATA_GENERIC_IMAP_IOE:
+                status
+                        .setDataChannelState(
+                                VoicemailContract.Status.DATA_CHANNEL_STATE_COMMUNICATION_ERROR)
+                        .apply();
+                break;
+            case DATA_BAD_IMAP_CREDENTIAL:
+            case DATA_AUTH_UNKNOWN_USER:
+            case DATA_AUTH_UNKNOWN_DEVICE:
+            case DATA_AUTH_INVALID_PASSWORD:
+            case DATA_AUTH_MAILBOX_NOT_INITIALIZED:
+            case DATA_AUTH_SERVICE_NOT_PROVISIONED:
+            case DATA_AUTH_SERVICE_NOT_ACTIVATED:
+            case DATA_AUTH_USER_IS_BLOCKED:
+                status
+                        .setDataChannelState(
+                                VoicemailContract.Status.DATA_CHANNEL_STATE_BAD_CONFIGURATION)
+                        .apply();
+                break;
+
+            case DATA_REJECTED_SERVER_RESPONSE:
+            case DATA_INVALID_INITIAL_SERVER_RESPONSE:
+            case DATA_MAILBOX_OPEN_FAILED:
+            case DATA_SSL_EXCEPTION:
+            case DATA_ALL_SOCKET_CONNECTION_FAILED:
+                status
+                        .setDataChannelState(
+                                VoicemailContract.Status.DATA_CHANNEL_STATE_SERVER_ERROR)
+                        .apply();
+                break;
+
+            default:
+                VvmLog.wtf(TAG, "invalid data channel event " + event);
+        }
+    }
+
+    private static void handleNotificationChannelEvent(Context context,
+        OmtpVvmCarrierConfigHelper config, VoicemailStatus.Editor status, OmtpEvents event) {
+        switch (event) {
+            case NOTIFICATION_IN_SERVICE:
+                status
+                        .setNotificationChannelState(Status.NOTIFICATION_CHANNEL_STATE_OK)
+                        // Clear the error state. A sync should follow signal return so any error
+                        // will be reposted.
+                        .setDataChannelState(Status.DATA_CHANNEL_STATE_OK)
+                        .apply();
+                break;
+            case NOTIFICATION_SERVICE_LOST:
+                status.setNotificationChannelState(Status.NOTIFICATION_CHANNEL_STATE_NO_CONNECTION);
+                if (config.isCellularDataRequired()) {
+                    status.setDataChannelState(
+                            Status.DATA_CHANNEL_STATE_NO_CONNECTION_CELLULAR_REQUIRED);
+                }
+                status.apply();
+                break;
+            default:
+                VvmLog.wtf(TAG, "invalid notification channel event " + event);
+        }
+    }
+
+    private static void handleOtherEvent(Context context, VoicemailStatus.Editor status,
+            OmtpEvents event) {
+        switch (event) {
+            case OTHER_SOURCE_REMOVED:
+                status
+                        .setConfigurationState(Status.CONFIGURATION_STATE_NOT_CONFIGURED)
+                        .setNotificationChannelState(
+                                Status.NOTIFICATION_CHANNEL_STATE_NO_CONNECTION)
+                        .setDataChannelState(Status.DATA_CHANNEL_STATE_NO_CONNECTION)
+                        .apply();
+                break;
+            default:
+                VvmLog.wtf(TAG, "invalid other event " + event);
+        }
+    }
+}
diff --git a/src/com/android/phone/vvm/omtp/LocalLogHelper.java b/src/com/android/phone/vvm/omtp/LocalLogHelper.java
deleted file mode 100644
index a3de74f..0000000
--- a/src/com/android/phone/vvm/omtp/LocalLogHelper.java
+++ /dev/null
@@ -1,35 +0,0 @@
-/*
- * Copyright (C) 2015 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License
- */
-package com.android.phone.vvm.omtp;
-
-import com.android.internal.telephony.PhoneFactory;
-
-/**
- * Helper methods for adding to Telephony local logs.
- */
-public class LocalLogHelper {
-    public static final String KEY = "OmtpVvm";
-    private static final int MAX_OMTP_VVM_LOGS = 20;
-
-    public static void log(String tag, String log) {
-        try {
-            PhoneFactory.addLocalLog(KEY, MAX_OMTP_VVM_LOGS);
-        } catch (IllegalArgumentException e){
-        } finally {
-            PhoneFactory.localLog(KEY, tag + ": " + log);
-        }
-    }
-}
diff --git a/src/com/android/phone/vvm/omtp/OmtpBootCompletedReceiver.java b/src/com/android/phone/vvm/omtp/OmtpBootCompletedReceiver.java
deleted file mode 100644
index a2b85f7..0000000
--- a/src/com/android/phone/vvm/omtp/OmtpBootCompletedReceiver.java
+++ /dev/null
@@ -1,111 +0,0 @@
-/*
- * Copyright (C) 2016 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License
- */
-
-package com.android.phone.vvm.omtp;
-
-import android.content.BroadcastReceiver;
-import android.content.Context;
-import android.content.Intent;
-import android.content.SharedPreferences;
-import android.preference.PreferenceManager;
-import android.util.ArraySet;
-import android.util.Log;
-
-import com.android.internal.annotations.VisibleForTesting;
-
-import java.util.Set;
-
-/**
- * Stores subscription ID of SIMs while the device is locked to process them after the device is
- * unlocked. This class is only intended to be used within {@link SimChangeReceiver}. subId is used
- * for Visual voicemail activation/deactivation, which need to be done when the device is unlocked.
- * But the enumeration of subIds happen on boot, when the device could be locked. This class is used
- * to defer all activation/deactivation until the device is unlocked.
- *
- * The subIds are stored in device encrypted {@link SharedPreferences} (readable/writable even
- * locked). after the device is unlocked the list is read and deleted.
- */
-public class OmtpBootCompletedReceiver extends BroadcastReceiver {
-
-    private static final String TAG = "OmtpBootCompletedRcvr";
-
-    private static final String DEFERRED_SUBID_LIST_KEY = "deferred_sub_id_key";
-
-    @VisibleForTesting
-    interface SubIdProcessor{
-        void process(Context context,int subId);
-    }
-
-    private SubIdProcessor mSubIdProcessor = new SubIdProcessor() {
-        @Override
-        public void process(Context context, int subId) {
-            SimChangeReceiver.processSubId(context,subId);
-        }
-    };
-
-    /**
-     * Write the subId to the the list.
-     */
-    public static void addDeferredSubId(Context context, int subId) {
-        SharedPreferences sharedPreferences = getSubIdSharedPreference(context);
-        Set<String> subIds =
-                new ArraySet<>(sharedPreferences.getStringSet(DEFERRED_SUBID_LIST_KEY, null));
-        subIds.add(String.valueOf(subId));
-        sharedPreferences.edit().putStringSet(DEFERRED_SUBID_LIST_KEY, subIds).apply();
-    }
-
-    @Override
-    public void onReceive(Context context, Intent intent) {
-        // Listens to android.intent.action.BOOT_COMPLETED
-        if(!intent.getAction().equals(Intent.ACTION_BOOT_COMPLETED)) {
-            return;
-        }
-
-        Log.v(TAG, "processing deferred subId list");
-        Set<Integer> subIds = readAndDeleteSubIds(context);
-        for (Integer subId : subIds) {
-            Log.v(TAG, "processing subId " + subId);
-            mSubIdProcessor.process(context, subId);
-        }
-    }
-
-    /**
-     * Read all subId from the list to a unique integer set, and delete the preference.
-     */
-    private static Set<Integer> readAndDeleteSubIds(Context context) {
-        SharedPreferences sharedPreferences = getSubIdSharedPreference(context);
-        Set<String> subIdStrings = sharedPreferences.getStringSet(DEFERRED_SUBID_LIST_KEY, null);
-        Set<Integer> subIds = new ArraySet<>();
-        if(subIdStrings == null) {
-            return subIds;
-        }
-        for(String string : subIdStrings){
-            subIds.add(Integer.valueOf(string));
-        }
-        getSubIdSharedPreference(context).edit().remove(DEFERRED_SUBID_LIST_KEY).apply();
-        return subIds;
-    }
-
-    @VisibleForTesting
-    void setSubIdProcessorForTest(SubIdProcessor processor){
-        mSubIdProcessor = processor;
-    }
-
-    private static SharedPreferences getSubIdSharedPreference(Context context) {
-        return PreferenceManager
-                .getDefaultSharedPreferences(context.createDeviceProtectedStorageContext());
-    }
-}
diff --git a/src/com/android/phone/vvm/omtp/OmtpConstants.java b/src/com/android/phone/vvm/omtp/OmtpConstants.java
index fa3cb63..3f5722f 100644
--- a/src/com/android/phone/vvm/omtp/OmtpConstants.java
+++ b/src/com/android/phone/vvm/omtp/OmtpConstants.java
@@ -15,22 +15,24 @@
  */
 package com.android.phone.vvm.omtp;
 
+import android.annotation.IntDef;
+
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
 import java.util.HashMap;
 import java.util.Map;
 
 /**
- * Wrapper class to hold relevant OMTP constants as defined in the OMTP spec.
- * <p>
- * In essence this is a programmatic representation of the relevant portions of OMTP spec.
+ * Wrapper class to hold relevant OMTP constants as defined in the OMTP spec. <p> In essence this is
+ * a programmatic representation of the relevant portions of OMTP spec.
  */
 public class OmtpConstants {
     public static final String SMS_FIELD_SEPARATOR = ";";
     public static final String SMS_KEY_VALUE_SEPARATOR = "=";
     public static final String SMS_PREFIX_SEPARATOR = ":";
 
-    public static final String CLIENT_PREFIX = "//VVM";
-    public static final String SYNC_SMS_PREFIX = CLIENT_PREFIX + ":SYNC:";
-    public static final String STATUS_SMS_PREFIX = CLIENT_PREFIX + ":STATUS:";
+    public static final String SYNC_SMS_PREFIX = "SYNC";
+    public static final String STATUS_SMS_PREFIX = "STATUS";
 
     // This is the format designated by the OMTP spec.
     public static final String DATE_TIME_FORMAT = "dd/MM/yyyy HH:mm Z";
@@ -123,6 +125,7 @@
     public static final String SERVER_ADDRESS = "srv";
     /** Phone number to access voicemails through Telephony User Interface */
     public static final String TUI_ACCESS_NUMBER = "tui";
+    public static final String TUI_PASSWORD_LENGTH = "pw_len";
     /** Number to send client origination SMS */
     public static final String CLIENT_SMS_DESTINATION_NUMBER = "dn";
     public static final String IMAP_PORT = "ipt";
@@ -137,8 +140,6 @@
      * <p>
      * Referred by {@link OmtpConstants#PROVISIONING_STATUS}.
      */
-    // TODO: As per the spec the code could be either be with or w/o quotes  = "N"/N). Currently
-    // this only handles the w/o quotes values.
     public static final String SUBSCRIBER_NEW = "N";
     public static final String SUBSCRIBER_READY = "R";
     public static final String SUBSCRIBER_PROVISIONED = "P";
@@ -188,6 +189,61 @@
         put(RETURN_CODE, RETURN_CODE_VALUES);
     }};
 
+    /**
+     * IMAP command extensions
+     */
+
+    /**
+     * OMTP spec v1.3 2.3.1 Change password request syntax
+     *
+     * This changes the PIN to access the Telephone User Interface, the traditional voicemail
+     * system.
+     */
+    public static final String IMAP_CHANGE_TUI_PWD_FORMAT = "XCHANGE_TUI_PWD PWD=%1$s OLD_PWD=%2$s";
+
+    /**
+     * OMTP spec v1.3 2.4.1 Change languate request syntax
+     *
+     * This changes the language in the Telephone User Interface.
+     */
+    public static final String IMAP_CHANGE_VM_LANG_FORMAT = "XCHANGE_VM_LANG LANG=%1$s";
+
+    /**
+     * OMTP spec v1.3 2.5.1 Close NUT Request syntax
+     *
+     * This disables the new user tutorial, the message played to new users calling in the Telephone
+     * User Interface.
+     */
+    public static final String IMAP_CLOSE_NUT = "XCLOSE_NUT";
+
+    /**
+     * Possible NO responses for CHANGE_TUI_PWD
+     */
+
+    public static final String RESPONSE_CHANGE_PIN_TOO_SHORT = "password too short";
+    public static final String RESPONSE_CHANGE_PIN_TOO_LONG = "password too long";
+    public static final String RESPONSE_CHANGE_PIN_TOO_WEAK = "password too weak";
+    public static final String RESPONSE_CHANGE_PIN_MISMATCH = "old password mismatch";
+    public static final String RESPONSE_CHANGE_PIN_INVALID_CHARACTER =
+            "password contains invalid characters";
+
+    @Retention(RetentionPolicy.SOURCE)
+    @IntDef(value = {CHANGE_PIN_SUCCESS, CHANGE_PIN_TOO_SHORT, CHANGE_PIN_TOO_LONG,
+            CHANGE_PIN_TOO_WEAK, CHANGE_PIN_MISMATCH, CHANGE_PIN_INVALID_CHARACTER,
+            CHANGE_PIN_SYSTEM_ERROR})
+
+    public @interface ChangePinResult {
+
+    }
+
+    public static final int CHANGE_PIN_SUCCESS = 0;
+    public static final int CHANGE_PIN_TOO_SHORT = 1;
+    public static final int CHANGE_PIN_TOO_LONG = 2;
+    public static final int CHANGE_PIN_TOO_WEAK = 3;
+    public static final int CHANGE_PIN_MISMATCH = 4;
+    public static final int CHANGE_PIN_INVALID_CHARACTER = 5;
+    public static final int CHANGE_PIN_SYSTEM_ERROR = 6;
+
     /** Indicates the client is Google visual voicemail version 1.0. */
     public static final String CLIENT_TYPE_GOOGLE_10 = "google.vvm.10";
 }
diff --git a/src/com/android/phone/vvm/omtp/OmtpEvents.java b/src/com/android/phone/vvm/omtp/OmtpEvents.java
new file mode 100644
index 0000000..7a89418
--- /dev/null
+++ b/src/com/android/phone/vvm/omtp/OmtpEvents.java
@@ -0,0 +1,157 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License
+ */
+
+package com.android.phone.vvm.omtp;
+
+import android.annotation.IntDef;
+
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+
+/**
+ * Events internal to the OMTP client. These should be translated into {@link
+ * android.provider.VoicemailContract.Status} error codes before writing into the voicemail status
+ * table.
+ */
+public enum OmtpEvents {
+
+    // Configuration State
+    CONFIG_REQUEST_STATUS_SUCCESS(Type.CONFIGURATION, true),
+
+    CONFIG_PIN_SET(Type.CONFIGURATION, true),
+    // The voicemail PIN is replaced with a generated PIN, user should change it.
+    CONFIG_DEFAULT_PIN_REPLACED(Type.CONFIGURATION, true),
+    CONFIG_ACTIVATING(Type.CONFIGURATION, true),
+    // There are already activation records, this is only a book-keeping activation.
+    CONFIG_ACTIVATING_SUBSEQUENT(Type.CONFIGURATION, true),
+    CONFIG_STATUS_SMS_TIME_OUT(Type.CONFIGURATION),
+    CONFIG_SERVICE_NOT_AVAILABLE(Type.CONFIGURATION),
+
+    // Data channel State
+
+    // A new sync has started, old errors in data channel should be cleared.
+    DATA_IMAP_OPERATION_STARTED(Type.DATA_CHANNEL, true),
+    // Successfully downloaded/uploaded data from the server, which means the data channel is clear.
+    DATA_IMAP_OPERATION_COMPLETED(Type.DATA_CHANNEL, true),
+    // The port provided in the STATUS SMS is invalid.
+    DATA_INVALID_PORT(Type.DATA_CHANNEL),
+    // No connection to the internet, and the carrier requires cellular data
+    DATA_NO_CONNECTION_CELLULAR_REQUIRED(Type.DATA_CHANNEL),
+    // No connection to the internet.
+    DATA_NO_CONNECTION(Type.DATA_CHANNEL),
+    // Address lookup for the server hostname failed. DNS error?
+    DATA_CANNOT_RESOLVE_HOST_ON_NETWORK(Type.DATA_CHANNEL),
+    // All destination address that resolves to the server hostname are rejected or timed out
+    DATA_ALL_SOCKET_CONNECTION_FAILED(Type.DATA_CHANNEL),
+    // Failed to establish SSL with the server, either with a direct SSL connection or by
+    // STARTTLS command
+    DATA_CANNOT_ESTABLISH_SSL_SESSION(Type.DATA_CHANNEL),
+    // Identity of the server cannot be verified.
+    DATA_SSL_INVALID_HOST_NAME(Type.DATA_CHANNEL),
+    // The server rejected our username/password
+    DATA_BAD_IMAP_CREDENTIAL(Type.DATA_CHANNEL),
+
+    DATA_AUTH_UNKNOWN_USER(Type.DATA_CHANNEL),
+    DATA_AUTH_UNKNOWN_DEVICE(Type.DATA_CHANNEL),
+    DATA_AUTH_INVALID_PASSWORD(Type.DATA_CHANNEL),
+    DATA_AUTH_MAILBOX_NOT_INITIALIZED(Type.DATA_CHANNEL),
+    DATA_AUTH_SERVICE_NOT_PROVISIONED(Type.DATA_CHANNEL),
+    DATA_AUTH_SERVICE_NOT_ACTIVATED(Type.DATA_CHANNEL),
+    DATA_AUTH_USER_IS_BLOCKED(Type.DATA_CHANNEL),
+
+    // A command to the server didn't result with an "OK" or continuation request
+    DATA_REJECTED_SERVER_RESPONSE(Type.DATA_CHANNEL),
+    // The server did not greet us with a "OK", possibly not a IMAP server.
+    DATA_INVALID_INITIAL_SERVER_RESPONSE(Type.DATA_CHANNEL),
+    // An IOException occurred while trying to open an ImapConnection
+    // TODO: reduce scope
+    DATA_IOE_ON_OPEN(Type.DATA_CHANNEL),
+    // The SELECT command on a mailbox is rejected
+    DATA_MAILBOX_OPEN_FAILED(Type.DATA_CHANNEL),
+    // An IOException has occurred
+    // TODO: reduce scope
+    DATA_GENERIC_IMAP_IOE(Type.DATA_CHANNEL),
+    // An SslException has occurred while opening an ImapConnection
+    // TODO: reduce scope
+    DATA_SSL_EXCEPTION(Type.DATA_CHANNEL),
+
+    // Notification Channel
+
+    // Cell signal restored, can received VVM SMSs
+    NOTIFICATION_IN_SERVICE(Type.NOTIFICATION_CHANNEL, true),
+    // Cell signal lost, cannot received VVM SMSs
+    NOTIFICATION_SERVICE_LOST(Type.NOTIFICATION_CHANNEL, false),
+
+
+    // Other
+    OTHER_SOURCE_REMOVED(Type.OTHER, false),
+
+    // VVM3
+    VVM3_NEW_USER_SETUP_FAILED,
+    // Table 4. client internal error handling
+    VVM3_VMG_DNS_FAILURE,
+    VVM3_SPG_DNS_FAILURE,
+    VVM3_VMG_CONNECTION_FAILED,
+    VVM3_SPG_CONNECTION_FAILED,
+    VVM3_VMG_TIMEOUT,
+    VVM3_STATUS_SMS_TIMEOUT,
+
+    VVM3_SUBSCRIBER_PROVISIONED,
+    VVM3_SUBSCRIBER_BLOCKED,
+    VVM3_SUBSCRIBER_UNKNOWN;
+
+    public static class Type {
+
+        @Retention(RetentionPolicy.SOURCE)
+        @IntDef({CONFIGURATION, DATA_CHANNEL, NOTIFICATION_CHANNEL, OTHER})
+        public @interface Values {
+
+        }
+
+        public static final int CONFIGURATION = 1;
+        public static final int DATA_CHANNEL = 2;
+        public static final int NOTIFICATION_CHANNEL = 3;
+        public static final int OTHER = 4;
+    }
+
+    private final int mType;
+    private final boolean mIsSuccess;
+
+    OmtpEvents(int type, boolean isSuccess) {
+        mType = type;
+        mIsSuccess = isSuccess;
+    }
+
+    OmtpEvents(int type) {
+        mType = type;
+        mIsSuccess = false;
+    }
+
+    OmtpEvents() {
+        mType = Type.OTHER;
+        mIsSuccess = false;
+    }
+
+    @Type.Values
+    public int getType() {
+        return mType;
+    }
+
+    public boolean isSuccess() {
+        return mIsSuccess;
+    }
+
+}
diff --git a/src/com/android/phone/vvm/omtp/OmtpVvmCarrierConfigHelper.java b/src/com/android/phone/vvm/omtp/OmtpVvmCarrierConfigHelper.java
index 9534a10..0b321b5 100644
--- a/src/com/android/phone/vvm/omtp/OmtpVvmCarrierConfigHelper.java
+++ b/src/com/android/phone/vvm/omtp/OmtpVvmCarrierConfigHelper.java
@@ -15,60 +15,189 @@
  */
 package com.android.phone.vvm.omtp;
 
+import android.annotation.Nullable;
+import android.app.PendingIntent;
 import android.content.Context;
 import android.content.pm.PackageManager.NameNotFoundException;
+import android.os.Bundle;
 import android.os.PersistableBundle;
+import android.telecom.PhoneAccountHandle;
 import android.telephony.CarrierConfigManager;
-import android.telephony.SmsManager;
 import android.telephony.SubscriptionManager;
 import android.telephony.TelephonyManager;
+import android.telephony.VisualVoicemailSmsFilterSettings;
 import android.text.TextUtils;
-import android.util.Log;
-
-import com.android.phone.vvm.omtp.sms.OmtpCvvmMessageSender;
-import com.android.phone.vvm.omtp.sms.OmtpMessageSender;
-import com.android.phone.vvm.omtp.sms.OmtpStandardMessageSender;
+import android.util.ArraySet;
+import com.android.internal.annotations.VisibleForTesting;
+import com.android.phone.VoicemailStatus;
+import com.android.phone.vvm.omtp.protocol.VisualVoicemailProtocol;
+import com.android.phone.vvm.omtp.protocol.VisualVoicemailProtocolFactory;
+import com.android.phone.vvm.omtp.sms.StatusMessage;
+import com.android.phone.vvm.omtp.utils.PhoneAccountHandleConverter;
+import java.util.Arrays;
+import java.util.Set;
 
 /**
- * Handle activation and deactivation of a visual voicemail source. This class is necessary to
- * retrieve carrier vvm configuration details before sending the appropriate texts.
+ * Manages carrier dependent visual voicemail configuration values. The primary source is the value
+ * retrieved from CarrierConfigManager. If CarrierConfigManager does not provide the config
+ * (KEY_VVM_TYPE_STRING is empty, or "hidden" configs), then the value hardcoded in telephony will
+ * be used (in res/xml/vvm_config.xml)
+ *
+ * Hidden configs are new configs that are planned for future APIs, or miscellaneous settings that
+ * may clutter CarrierConfigManager too much.
+ *
+ * The current hidden configs are: {@link #getSslPort()} {@link #getDisabledCapabilities()}
  */
 public class OmtpVvmCarrierConfigHelper {
 
     private static final String TAG = "OmtpVvmCarrierCfgHlpr";
-    private Context mContext;
-    private int mSubId;
-    private PersistableBundle mCarrierConfig;
-    private String mVvmType;
+
+    static final String KEY_VVM_TYPE_STRING = CarrierConfigManager.KEY_VVM_TYPE_STRING;
+    static final String KEY_VVM_DESTINATION_NUMBER_STRING =
+            CarrierConfigManager.KEY_VVM_DESTINATION_NUMBER_STRING;
+    static final String KEY_VVM_PORT_NUMBER_INT =
+            CarrierConfigManager.KEY_VVM_PORT_NUMBER_INT;
+    static final String KEY_CARRIER_VVM_PACKAGE_NAME_STRING =
+            CarrierConfigManager.KEY_CARRIER_VVM_PACKAGE_NAME_STRING;
+    static final String KEY_CARRIER_VVM_PACKAGE_NAME_STRING_ARRAY =
+            "carrier_vvm_package_name_string_array";
+    static final String KEY_VVM_PREFETCH_BOOL =
+            CarrierConfigManager.KEY_VVM_PREFETCH_BOOL;
+    static final String KEY_VVM_CELLULAR_DATA_REQUIRED_BOOL =
+            CarrierConfigManager.KEY_VVM_CELLULAR_DATA_REQUIRED_BOOL;
+
+    /**
+     * @see #getSslPort()
+     */
+    static final String KEY_VVM_SSL_PORT_NUMBER_INT =
+            "vvm_ssl_port_number_int";
+
+    /**
+     * @see #isLegacyModeEnabled()
+     */
+    static final String KEY_VVM_LEGACY_MODE_ENABLED_BOOL =
+            "vvm_legacy_mode_enabled_bool";
+
+    /**
+     * Ban a capability reported by the server from being used. The array of string should be a
+     * subset of the capabilities returned IMAP CAPABILITY command.
+     *
+     * @see #getDisabledCapabilities()
+     */
+    static final String KEY_VVM_DISABLED_CAPABILITIES_STRING_ARRAY =
+            "vvm_disabled_capabilities_string_array";
+    static final String KEY_VVM_CLIENT_PREFIX_STRING =
+            "vvm_client_prefix_string";
+
+    private final Context mContext;
+    private final int mSubId;
+    private final PersistableBundle mCarrierConfig;
+    private final String mVvmType;
+    private final VisualVoicemailProtocol mProtocol;
+    private final PersistableBundle mTelephonyConfig;
+
+    private PhoneAccountHandle mPhoneAccountHandle;
 
     public OmtpVvmCarrierConfigHelper(Context context, int subId) {
         mContext = context;
         mSubId = subId;
         mCarrierConfig = getCarrierConfig();
+
+        TelephonyManager telephonyManager =
+                (TelephonyManager) context.getSystemService(Context.TELEPHONY_SERVICE);
+        mTelephonyConfig = new TelephonyVvmConfigManager(context.getResources())
+                .getConfig(telephonyManager.getSimOperator(subId));
+
         mVvmType = getVvmType();
+        mProtocol = VisualVoicemailProtocolFactory.create(mContext.getResources(), mVvmType);
     }
 
+    public OmtpVvmCarrierConfigHelper(Context context, PhoneAccountHandle handle) {
+        this(context, PhoneAccountHandleConverter.toSubId(handle));
+        mPhoneAccountHandle = handle;
+    }
+
+    @VisibleForTesting
+    OmtpVvmCarrierConfigHelper(Context context, PersistableBundle carrierConfig,
+            PersistableBundle telephonyConfig) {
+        mContext = context;
+        mSubId = 0;
+        mCarrierConfig = carrierConfig;
+        mTelephonyConfig = telephonyConfig;
+        mVvmType = getVvmType();
+        mProtocol = VisualVoicemailProtocolFactory.create(mContext.getResources(), mVvmType);
+    }
+
+    public Context getContext() {
+        return mContext;
+    }
+
+    public int getSubId() {
+        return mSubId;
+    }
+
+    @Nullable
+    public PhoneAccountHandle getPhoneAccountHandle() {
+        if (mPhoneAccountHandle == null) {
+            mPhoneAccountHandle = PhoneAccountHandleConverter.fromSubId(mSubId);
+            if (mPhoneAccountHandle == null) {
+                VvmLog.e(TAG, "null phone account for subId " + mSubId);
+            }
+        }
+        return mPhoneAccountHandle;
+    }
+
+    /**
+     * return whether the carrier's visual voicemail is supported, with KEY_VVM_TYPE_STRING set as a
+     * known protocol.
+     */
+    public boolean isValid() {
+        return mProtocol != null;
+    }
+
+    @Nullable
     public String getVvmType() {
-        if (mCarrierConfig == null) {
-            return null;
-        }
-
-        return mCarrierConfig.getString(
-                CarrierConfigManager.KEY_VVM_TYPE_STRING, null);
+        return (String) getValue(KEY_VVM_TYPE_STRING);
     }
 
-    public String getCarrierVvmPackageName() {
-        if (mCarrierConfig == null) {
-            return null;
-        }
-
-        return mCarrierConfig.getString(
-                CarrierConfigManager.KEY_CARRIER_VVM_PACKAGE_NAME_STRING, null);
+    @Nullable
+    public VisualVoicemailProtocol getProtocol() {
+        return mProtocol;
     }
 
-    public boolean isOmtpVvmType() {
-        return (TelephonyManager.VVM_TYPE_OMTP.equals(mVvmType) ||
-                TelephonyManager.VVM_TYPE_CVVM.equals(mVvmType));
+    /**
+     * @returns arbitrary String stored in the config file. Used for protocol specific values.
+     */
+    @Nullable
+    public String getString(String key) {
+        return (String) getValue(key);
+    }
+
+    @Nullable
+    public Set<String> getCarrierVvmPackageNames() {
+        Set<String> names = getCarrierVvmPackageNames(mCarrierConfig);
+        if (names != null) {
+            return names;
+        }
+        return getCarrierVvmPackageNames(mTelephonyConfig);
+    }
+
+    private static Set<String> getCarrierVvmPackageNames(@Nullable PersistableBundle bundle) {
+        if (bundle == null) {
+            return null;
+        }
+        Set<String> names = new ArraySet<>();
+        if (bundle.containsKey(KEY_CARRIER_VVM_PACKAGE_NAME_STRING)) {
+            names.add(bundle.getString(KEY_CARRIER_VVM_PACKAGE_NAME_STRING));
+        }
+        if (bundle.containsKey(KEY_CARRIER_VVM_PACKAGE_NAME_STRING_ARRAY)) {
+            names.addAll(Arrays.asList(
+                    bundle.getStringArray(KEY_CARRIER_VVM_PACKAGE_NAME_STRING_ARRAY)));
+        }
+        if (names.isEmpty()) {
+            return null;
+        }
+        return names;
     }
 
     /**
@@ -76,97 +205,241 @@
      * so by checking if the carrier's voicemail app is installed.
      */
     public boolean isEnabledByDefault() {
-        String packageName = mCarrierConfig.getString(
-                CarrierConfigManager.KEY_CARRIER_VVM_PACKAGE_NAME_STRING);
-        if (packageName == null) {
-            return true;
-        }
-        try {
-            mContext.getPackageManager().getPackageInfo(packageName, 0);
+        if (!isValid()) {
             return false;
-        } catch (NameNotFoundException e) {
+        }
+
+        Set<String> carrierPackages = getCarrierVvmPackageNames();
+        if (carrierPackages == null) {
             return true;
         }
+        for (String packageName : carrierPackages) {
+            try {
+                mContext.getPackageManager().getPackageInfo(packageName, 0);
+                return false;
+            } catch (NameNotFoundException e) {
+                // Do nothing.
+            }
+        }
+        return true;
     }
 
     public boolean isCellularDataRequired() {
-        if (mCarrierConfig == null) {
-            return false;
-        }
-        return mCarrierConfig
-                .getBoolean(CarrierConfigManager.KEY_VVM_CELLULAR_DATA_REQUIRED_BOOL);
+        return (boolean) getValue(KEY_VVM_CELLULAR_DATA_REQUIRED_BOOL, false);
     }
 
     public boolean isPrefetchEnabled() {
-        if (mCarrierConfig == null) {
-            return false;
+        return (boolean) getValue(KEY_VVM_PREFETCH_BOOL, true);
+    }
+
+
+    public int getApplicationPort() {
+        return (int) getValue(KEY_VVM_PORT_NUMBER_INT, 0);
+    }
+
+    @Nullable
+    public String getDestinationNumber() {
+        return (String) getValue(KEY_VVM_DESTINATION_NUMBER_STRING);
+    }
+
+    /**
+     * Hidden config.
+     *
+     * @return Port to start a SSL IMAP connection directly.
+     *
+     * TODO: make config public and add to CarrierConfigManager
+     */
+    public int getSslPort() {
+        return (int) getValue(KEY_VVM_SSL_PORT_NUMBER_INT, 0);
+    }
+
+    /**
+     * Hidden Config.
+     *
+     * <p>Sometimes the server states it supports a certain feature but we found they have bug on
+     * the server side. For example, in b/28717550 the server reported AUTH=DIGEST-MD5 capability
+     * but using it to login will cause subsequent response to be erroneous.
+     *
+     * @return A set of capabilities that is reported by the IMAP CAPABILITY command, but determined
+     * to have issues and should not be used.
+     */
+    @Nullable
+    public Set<String> getDisabledCapabilities() {
+        Set<String> disabledCapabilities = getDisabledCapabilities(mCarrierConfig);
+        if (disabledCapabilities != null) {
+            return disabledCapabilities;
         }
-        return mCarrierConfig
-                .getBoolean(CarrierConfigManager.KEY_VVM_PREFETCH_BOOL);
+        return getDisabledCapabilities(mTelephonyConfig);
+    }
+
+    @Nullable
+    private static Set<String> getDisabledCapabilities(@Nullable PersistableBundle bundle) {
+        if (bundle == null) {
+            return null;
+        }
+        if (!bundle.containsKey(KEY_VVM_DISABLED_CAPABILITIES_STRING_ARRAY)) {
+            return null;
+        }
+        ArraySet<String> result = new ArraySet<String>();
+        result.addAll(
+                Arrays.asList(bundle.getStringArray(KEY_VVM_DISABLED_CAPABILITIES_STRING_ARRAY)));
+        return result;
+    }
+
+    public String getClientPrefix() {
+        String prefix = (String) getValue(KEY_VVM_CLIENT_PREFIX_STRING);
+        if (prefix != null) {
+            return prefix;
+        }
+        return "//VVM";
+    }
+
+    /**
+     * Should legacy mode be used when the OMTP VVM client is disabled?
+     *
+     * <p>Legacy mode is a mode that on the carrier side visual voicemail is still activated, but on
+     * the client side all network operations are disabled. SMSs are still monitored so a new
+     * message SYNC SMS will be translated to show a message waiting indicator, like traditional
+     * voicemails.
+     *
+     * <p>This is for carriers that does not support VVM deactivation so voicemail can continue to
+     * function without the data cost.
+     */
+    public boolean isLegacyModeEnabled() {
+        return (boolean) getValue(KEY_VVM_LEGACY_MODE_ENABLED_BOOL, false);
     }
 
     public void startActivation() {
-        OmtpMessageSender messageSender = getMessageSender();
-        if (messageSender != null) {
-            Log.i(TAG, "Requesting VVM activation for subId: " + mSubId);
-            messageSender.requestVvmActivation(null);
+        PhoneAccountHandle phoneAccountHandle = getPhoneAccountHandle();
+        if (phoneAccountHandle == null) {
+            // This should never happen
+            // Error logged in getPhoneAccountHandle().
+            return;
         }
+
+        if (mVvmType == null || mVvmType.isEmpty()) {
+            // The VVM type is invalid; we should never have gotten here in the first place since
+            // this is loaded initially in the constructor, and callers should check isValid()
+            // before trying to start activation anyways.
+            VvmLog.e(TAG, "startActivation : vvmType is null or empty for account " +
+                    phoneAccountHandle);
+            return;
+        }
+
+        activateSmsFilter();
+
+        if (mProtocol != null) {
+            ActivationTask.start(mContext, mSubId, null);
+        }
+    }
+
+    public void activateSmsFilter() {
+        TelephonyManager telephonyManager = mContext.getSystemService(TelephonyManager.class);
+        telephonyManager.enableVisualVoicemailSmsFilter(mSubId,
+                new VisualVoicemailSmsFilterSettings.Builder().setClientPrefix(getClientPrefix())
+                        .build());
     }
 
     public void startDeactivation() {
-        OmtpMessageSender messageSender = getMessageSender();
-        if (messageSender != null) {
-            Log.i(TAG, "Requesting VVM deactivation for subId: " + mSubId);
-            messageSender.requestVvmDeactivation(null);
+        if (!isLegacyModeEnabled()) {
+            // SMS should still be filtered in legacy mode
+            mContext.getSystemService(TelephonyManager.class)
+                    .disableVisualVoicemailSmsFilter(mSubId);
+        }
+        if (mProtocol != null) {
+            mProtocol.startDeactivation(this);
         }
     }
 
+    public boolean supportsProvisioning() {
+        if (mProtocol != null) {
+            return mProtocol.supportsProvisioning();
+        }
+        return false;
+    }
+
+    public void startProvisioning(ActivationTask task, PhoneAccountHandle phone,
+        VoicemailStatus.Editor status, StatusMessage message, Bundle data) {
+        if (mProtocol != null) {
+            mProtocol.startProvisioning(task, phone, this, status, message, data);
+        }
+    }
+
+    public void requestStatus(@Nullable PendingIntent sentIntent) {
+        if (mProtocol != null) {
+            mProtocol.requestStatus(this, sentIntent);
+        }
+    }
+
+    public void handleEvent(VoicemailStatus.Editor status, OmtpEvents event) {
+        VvmLog.i(TAG, "OmtpEvent:" + event);
+        if (mProtocol != null) {
+            mProtocol.handleEvent(mContext, this, status, event);
+        }
+    }
+
+    @Override
+    public String toString() {
+        StringBuilder builder = new StringBuilder("OmtpVvmCarrierConfigHelper [");
+        builder.append("subId: ").append(getSubId())
+                .append(", carrierConfig: ").append(mCarrierConfig != null)
+                .append(", telephonyConfig: ").append(mTelephonyConfig != null)
+                .append(", type: ").append(getVvmType())
+                .append(", destinationNumber: ").append(getDestinationNumber())
+                .append(", applicationPort: ").append(getApplicationPort())
+                .append(", sslPort: ").append(getSslPort())
+                .append(", isEnabledByDefault: ").append(isEnabledByDefault())
+                .append(", isCellularDataRequired: ").append(isCellularDataRequired())
+                .append(", isPrefetchEnabled: ").append(isPrefetchEnabled())
+                .append(", isLegacyModeEnabled: ").append(isLegacyModeEnabled())
+                .append("]");
+        return builder.toString();
+    }
+
+    @Nullable
     private PersistableBundle getCarrierConfig() {
         if (!SubscriptionManager.isValidSubscriptionId(mSubId)) {
-            Log.w(TAG, "Invalid subscriptionId or subscriptionId not provided in intent.");
+            VvmLog
+                    .w(TAG, "Invalid subscriptionId or subscriptionId not provided in intent.");
             return null;
         }
 
         CarrierConfigManager carrierConfigManager = (CarrierConfigManager)
                 mContext.getSystemService(Context.CARRIER_CONFIG_SERVICE);
         if (carrierConfigManager == null) {
-            Log.w(TAG, "No carrier config service found.");
+            VvmLog.w(TAG, "No carrier config service found.");
             return null;
         }
 
-        return carrierConfigManager.getConfigForSubId(mSubId);
+        PersistableBundle config = carrierConfigManager.getConfigForSubId(mSubId);
+
+        if (TextUtils.isEmpty(config.getString(CarrierConfigManager.KEY_VVM_TYPE_STRING))) {
+            return null;
+        }
+        return config;
     }
 
-    private OmtpMessageSender getMessageSender() {
-        if (mCarrierConfig == null) {
-            Log.w(TAG, "Empty carrier config.");
-            return null;
-        }
-
-        int applicationPort = mCarrierConfig.getInt(
-                CarrierConfigManager.KEY_VVM_PORT_NUMBER_INT, 0);
-        String destinationNumber = mCarrierConfig.getString(
-                CarrierConfigManager.KEY_VVM_DESTINATION_NUMBER_STRING);
-        if (TextUtils.isEmpty(destinationNumber)) {
-            Log.w(TAG, "No destination number for this carrier.");
-            return null;
-        }
-
-        OmtpMessageSender messageSender = null;
-        SmsManager smsManager = SmsManager.getSmsManagerForSubscriptionId(mSubId);
-        switch (mVvmType) {
-            case TelephonyManager.VVM_TYPE_OMTP:
-                messageSender = new OmtpStandardMessageSender(smsManager, (short) applicationPort,
-                        destinationNumber, null, OmtpConstants.PROTOCOL_VERSION1_1, null);
-                break;
-            case TelephonyManager.VVM_TYPE_CVVM:
-                messageSender = new OmtpCvvmMessageSender(smsManager, (short) applicationPort,
-                        destinationNumber);
-                break;
-            default:
-                Log.w(TAG, "Unexpected visual voicemail type: " + mVvmType);
-        }
-
-        return messageSender;
+    @Nullable
+    private Object getValue(String key) {
+        return getValue(key, null);
     }
+
+    @Nullable
+    private Object getValue(String key, Object defaultValue) {
+        Object result;
+        if (mCarrierConfig != null) {
+            result = mCarrierConfig.get(key);
+            if (result != null) {
+                return result;
+            }
+        }
+        if (mTelephonyConfig != null) {
+            result = mTelephonyConfig.get(key);
+            if (result != null) {
+                return result;
+            }
+        }
+        return defaultValue;
+    }
+
 }
\ No newline at end of file
diff --git a/src/com/android/phone/vvm/omtp/SimChangeReceiver.java b/src/com/android/phone/vvm/omtp/SimChangeReceiver.java
index 0a37493..25c27db 100644
--- a/src/com/android/phone/vvm/omtp/SimChangeReceiver.java
+++ b/src/com/android/phone/vvm/omtp/SimChangeReceiver.java
@@ -18,20 +18,21 @@
 import android.content.BroadcastReceiver;
 import android.content.Context;
 import android.content.Intent;
-import android.os.UserHandle;
+import android.content.pm.IPackageManager;
+import android.os.RemoteException;
+import android.os.ServiceManager;
 import android.os.UserManager;
 import android.telecom.PhoneAccountHandle;
 import android.telephony.CarrierConfigManager;
 import android.telephony.SubscriptionManager;
-import android.util.Log;
-
+import android.telephony.TelephonyManager;
 import com.android.internal.telephony.IccCardConstants;
 import com.android.internal.telephony.PhoneConstants;
 import com.android.internal.telephony.TelephonyIntents;
-import com.android.phone.PhoneUtils;
-import com.android.phone.R;
+import com.android.phone.VoicemailStatus;
 import com.android.phone.settings.VisualVoicemailSettingsUtil;
 import com.android.phone.vvm.omtp.sync.OmtpVvmSourceManager;
+import com.android.phone.vvm.omtp.utils.PhoneAccountHandleConverter;
 
 /**
  * This class listens to the {@link CarrierConfigManager#ACTION_CARRIER_CONFIG_CHANGED} and {@link
@@ -43,18 +44,13 @@
  */
 public class SimChangeReceiver extends BroadcastReceiver {
 
-    private static final String TAG = "SimChangeReceiver";
+    private static final String TAG = "VvmSimChangeReceiver";
 
     @Override
     public void onReceive(Context context, Intent intent) {
-        if (UserHandle.myUserId() != UserHandle.USER_SYSTEM) {
-            Log.v(TAG, "Received broadcast for user that is not system.");
-            return;
-        }
-
         final String action = intent.getAction();
         if (action == null) {
-            Log.w(TAG, "Null action for intent.");
+            VvmLog.w(TAG, "Null action for intent.");
             return;
         }
 
@@ -62,7 +58,7 @@
             case TelephonyIntents.ACTION_SIM_STATE_CHANGED:
                 if (IccCardConstants.INTENT_VALUE_ICC_ABSENT.equals(
                         intent.getStringExtra(IccCardConstants.INTENT_KEY_ICC_STATE))) {
-                    Log.i(TAG, "Sim removed, removing inactive accounts");
+                    VvmLog.i(TAG, "Sim removed, removing inactive accounts");
                     OmtpVvmSourceManager.getInstance(context).removeInactiveSources();
                 }
                 break;
@@ -70,59 +66,71 @@
                 int subId = intent.getIntExtra(PhoneConstants.SUBSCRIPTION_KEY,
                         SubscriptionManager.INVALID_SUBSCRIPTION_ID);
 
-                if (subId == SubscriptionManager.INVALID_SUBSCRIPTION_ID) {
-                    Log.i(TAG, "Received SIM change for invalid subscription id.");
+                if (!SubscriptionManager.isValidSubscriptionId(subId)) {
+                    VvmLog.i(TAG, "Received SIM change for invalid subscription id.");
                     return;
                 }
-
-                if (!UserManager.get(context).isUserUnlocked()) {
-                    OmtpBootCompletedReceiver.addDeferredSubId(context, subId);
-                } else {
+                VvmLog.d(TAG, "Carrier config changed");
+                if (UserManager.get(context).isUserUnlocked() && !isCryptKeeperMode()) {
                     processSubId(context, subId);
+                } else {
+                    VvmLog.d(TAG, "User locked, activation request delayed until unlock");
+                    // After the device is unlocked, VvmBootCompletedReceiver will iterate through
+                    // all call capable subIds, nothing need to be done here.
                 }
                 break;
         }
     }
 
     public static void processSubId(Context context, int subId) {
+        PhoneAccountHandle phoneAccount = PhoneAccountHandleConverter.fromSubId(subId);
+        if (phoneAccount == null) {
+            // This should never happen
+            VvmLog.e(TAG, "unable to convert subId " + subId + " to PhoneAccountHandle");
+            return;
+        }
+
         OmtpVvmCarrierConfigHelper carrierConfigHelper =
                 new OmtpVvmCarrierConfigHelper(context, subId);
-        if (carrierConfigHelper.isOmtpVvmType()) {
-            PhoneAccountHandle phoneAccount = PhoneUtils.makePstnPhoneAccountHandle(
-                    SubscriptionManager.getPhoneId(subId));
-
-            boolean isUserSet = VisualVoicemailSettingsUtil.isVisualVoicemailUserSet(
-                    context, phoneAccount);
-            boolean isEnabledInSettings =
-                    VisualVoicemailSettingsUtil.isVisualVoicemailEnabled(context,
-                            phoneAccount);
-            boolean isSupported =
-                    context.getResources().getBoolean(R.bool.allow_visual_voicemail);
-            boolean isEnabled = isSupported && (isUserSet ? isEnabledInSettings :
-                    carrierConfigHelper.isEnabledByDefault());
-
-            if (!isUserSet) {
-                // Preserve the previous setting for "isVisualVoicemailEnabled" if it is
-                // set by the user, otherwise, set this value for the first time.
-                VisualVoicemailSettingsUtil.setVisualVoicemailEnabled(context, phoneAccount,
-                        isEnabled, /** isUserSet */false);
-            }
-
-            if (isEnabled) {
-                LocalLogHelper.log(TAG, "Sim state or carrier config changed: requesting"
-                        + " activation for " + phoneAccount.getId());
-
+        if (carrierConfigHelper.isValid()) {
+            if (VisualVoicemailSettingsUtil.isEnabled(context, phoneAccount)) {
+                VvmLog.i(TAG, "Sim state or carrier config changed for " + subId);
                 // Add a phone state listener so that changes to the communication channels
                 // can be recorded.
                 OmtpVvmSourceManager.getInstance(context).addPhoneStateListener(
                         phoneAccount);
                 carrierConfigHelper.startActivation();
             } else {
+                if (carrierConfigHelper.isLegacyModeEnabled()) {
+                    // SMS still need to be filtered under legacy mode.
+                    VvmLog.i(TAG, "activating SMS filter for legacy mode");
+                    carrierConfigHelper.activateSmsFilter();
+                }
                 // It may be that the source was not registered to begin with but we want
                 // to run through the steps to remove the source just in case.
                 OmtpVvmSourceManager.getInstance(context).removeSource(phoneAccount);
-                Log.v(TAG, "Sim change for disabled account.");
+                VvmLog.v(TAG, "Sim change for disabled account.");
             }
+        } else {
+            String mccMnc = context.getSystemService(TelephonyManager.class).getSimOperator(subId);
+            VvmLog.d(TAG,
+                    "visual voicemail not supported for carrier " + mccMnc + " on subId " + subId);
+            VoicemailStatus.disable(context, phoneAccount);
         }
     }
+
+    /**
+     * CryptKeeper mode is the pre-file based encryption locked state, when the user has selected
+     * "Require password to boot" and the device hasn't been unlocked yet during a reboot. {@link
+     * UserManager#isUserUnlocked()} will still return true in this mode, but storage in /data and
+     * all content providers will not be available(including SharedPreference).
+     */
+    private static boolean isCryptKeeperMode() {
+        try {
+            return IPackageManager.Stub.asInterface(ServiceManager.getService("package")).
+                    isOnlyCoreApps();
+        } catch (RemoteException e) {
+        }
+        return false;
+    }
 }
\ No newline at end of file
diff --git a/src/com/android/phone/vvm/omtp/TelephonyVvmConfigManager.java b/src/com/android/phone/vvm/omtp/TelephonyVvmConfigManager.java
new file mode 100644
index 0000000..e91481e
--- /dev/null
+++ b/src/com/android/phone/vvm/omtp/TelephonyVvmConfigManager.java
@@ -0,0 +1,158 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License
+ */
+
+package com.android.phone.vvm.omtp;
+
+import android.annotation.Nullable;
+import android.content.res.Resources;
+import android.os.PersistableBundle;
+import android.util.ArrayMap;
+
+import com.android.internal.annotations.VisibleForTesting;
+import com.android.phone.R;
+import com.android.phone.vvm.omtp.utils.XmlUtils;
+
+import org.xmlpull.v1.XmlPullParser;
+import org.xmlpull.v1.XmlPullParserException;
+
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.Map;
+import java.util.Map.Entry;
+
+/**
+ * Load and caches telephony vvm config from res/xml/vvm_config.xml
+ */
+public class TelephonyVvmConfigManager {
+
+    private static final String TAG = "TelephonyVvmCfgMgr";
+
+    private static final boolean USE_DEBUG_CONFIG = false; //STOPSHIP if true
+
+    private static final String TAG_PERSISTABLEMAP = "pbundle_as_map";
+
+    static final String KEY_MCCMNC = "mccmnc";
+
+    private static Map<String, PersistableBundle> sCachedConfigs;
+
+    private final Map<String, PersistableBundle> mConfigs;
+
+    public TelephonyVvmConfigManager(Resources resources) {
+        if (sCachedConfigs == null) {
+            sCachedConfigs = loadConfigs(resources.getXml(R.xml.vvm_config));
+        }
+        mConfigs = sCachedConfigs;
+    }
+
+    @VisibleForTesting
+    TelephonyVvmConfigManager(XmlPullParser parser) {
+        mConfigs = loadConfigs(parser);
+    }
+
+    @Nullable
+    public PersistableBundle getConfig(String mccMnc) {
+        if (USE_DEBUG_CONFIG) {
+            return mConfigs.get("TEST");
+        }
+        return mConfigs.get(mccMnc);
+    }
+
+    private static Map<String, PersistableBundle> loadConfigs(XmlPullParser parser) {
+        Map<String, PersistableBundle> configs = new ArrayMap<>();
+        try {
+            ArrayList list = readBundleList(parser);
+            for (Object object : list) {
+                if (!(object instanceof PersistableBundle)) {
+                    throw new IllegalArgumentException("PersistableBundle expected, got " + object);
+                }
+                PersistableBundle bundle = (PersistableBundle) object;
+                String[] mccMncs = bundle.getStringArray(KEY_MCCMNC);
+                if (mccMncs == null) {
+                    throw new IllegalArgumentException("MCCMNC is null");
+                }
+                for (String mccMnc : mccMncs) {
+                    configs.put(mccMnc, bundle);
+                }
+            }
+        } catch (IOException | XmlPullParserException e) {
+            throw new RuntimeException(e);
+        }
+        return configs;
+    }
+
+    @Nullable
+    public static ArrayList readBundleList(XmlPullParser in) throws IOException,
+            XmlPullParserException {
+        final int outerDepth = in.getDepth();
+        int event;
+        while (((event = in.next()) != XmlPullParser.END_DOCUMENT) &&
+                (event != XmlPullParser.END_TAG || in.getDepth() < outerDepth)) {
+            if (event == XmlPullParser.START_TAG) {
+                final String startTag = in.getName();
+                final String[] tagName = new String[1];
+                in.next();
+                return XmlUtils.readThisListXml(in, startTag, tagName,
+                        new MyReadMapCallback(), false);
+            }
+        }
+        return null;
+    }
+
+    public static PersistableBundle restoreFromXml(XmlPullParser in) throws IOException,
+            XmlPullParserException {
+        final int outerDepth = in.getDepth();
+        final String startTag = in.getName();
+        final String[] tagName = new String[1];
+        int event;
+        while (((event = in.next()) != XmlPullParser.END_DOCUMENT) &&
+                (event != XmlPullParser.END_TAG || in.getDepth() < outerDepth)) {
+            if (event == XmlPullParser.START_TAG) {
+                ArrayMap<String, ?> map =
+                        XmlUtils.readThisArrayMapXml(in, startTag, tagName,
+                                new MyReadMapCallback());
+                PersistableBundle result = new PersistableBundle();
+                for (Entry<String, ?> entry : map.entrySet()) {
+                    Object value = entry.getValue();
+                    if (value instanceof Integer) {
+                        result.putInt(entry.getKey(), (int) value);
+                    } else if (value instanceof Boolean) {
+                        result.putBoolean(entry.getKey(), (boolean) value);
+                    } else if (value instanceof String) {
+                        result.putString(entry.getKey(), (String) value);
+                    } else if (value instanceof String[]) {
+                        result.putStringArray(entry.getKey(), (String[]) value);
+                    } else if (value instanceof PersistableBundle) {
+                        result.putPersistableBundle(entry.getKey(), (PersistableBundle) value);
+                    }
+                }
+                return result;
+            }
+        }
+        return PersistableBundle.EMPTY;
+    }
+
+    static class MyReadMapCallback implements XmlUtils.ReadMapCallback {
+
+        @Override
+        public Object readThisUnknownObjectXml(XmlPullParser in, String tag)
+                throws XmlPullParserException, IOException {
+            if (TAG_PERSISTABLEMAP.equals(tag)) {
+                return restoreFromXml(in);
+            }
+            throw new XmlPullParserException("Unknown tag=" + tag);
+        }
+    }
+}
diff --git a/src/com/android/phone/vvm/omtp/VisualVoicemailPreferences.java b/src/com/android/phone/vvm/omtp/VisualVoicemailPreferences.java
new file mode 100644
index 0000000..be51ea9
--- /dev/null
+++ b/src/com/android/phone/vvm/omtp/VisualVoicemailPreferences.java
@@ -0,0 +1,146 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License
+ */
+package com.android.phone.vvm.omtp;
+
+import android.annotation.Nullable;
+import android.content.Context;
+import android.content.SharedPreferences;
+import android.preference.PreferenceManager;
+import android.telecom.PhoneAccountHandle;
+
+import com.android.phone.NeededForTesting;
+
+import java.util.Set;
+
+/**
+ * Save visual voicemail values in shared preferences to be retrieved later. Because a voicemail
+ * source is tied 1:1 to a phone account, the phone account handle is used in the key for each
+ * voicemail source and the associated data.
+ */
+public class VisualVoicemailPreferences {
+
+    private static final String VISUAL_VOICEMAIL_SHARED_PREFS_KEY_PREFIX =
+            "visual_voicemail_";
+
+    private final SharedPreferences mPreferences;
+    private final PhoneAccountHandle mPhoneAccountHandle;
+
+    public VisualVoicemailPreferences(Context context, PhoneAccountHandle phoneAccountHandle) {
+        mPreferences = PreferenceManager.getDefaultSharedPreferences(context);
+        mPhoneAccountHandle = phoneAccountHandle;
+    }
+
+    public class Editor {
+
+        private final SharedPreferences.Editor mEditor;
+
+        private Editor() {
+            mEditor = mPreferences.edit();
+        }
+
+        public void apply() {
+            mEditor.apply();
+        }
+
+        public Editor putBoolean(String key, boolean value) {
+            mEditor.putBoolean(getKey(key), value);
+            return this;
+        }
+
+        @NeededForTesting
+        public Editor putFloat(String key, float value) {
+            mEditor.putFloat(getKey(key), value);
+            return this;
+        }
+
+        public Editor putInt(String key, int value) {
+            mEditor.putInt(getKey(key), value);
+            return this;
+        }
+
+        @NeededForTesting
+        public Editor putLong(String key, long value) {
+            mEditor.putLong(getKey(key), value);
+            return this;
+        }
+
+        public Editor putString(String key, String value) {
+            mEditor.putString(getKey(key), value);
+            return this;
+        }
+
+        @NeededForTesting
+        public Editor putStringSet(String key, Set<String> value) {
+            mEditor.putStringSet(getKey(key), value);
+            return this;
+        }
+    }
+
+    public Editor edit() {
+        return new Editor();
+    }
+
+    public boolean getBoolean(String key, boolean defValue) {
+        return getValue(key, defValue);
+    }
+
+    @NeededForTesting
+    public float getFloat(String key, float defValue) {
+        return getValue(key, defValue);
+    }
+
+    public int getInt(String key, int defValue) {
+        return getValue(key, defValue);
+    }
+
+    @NeededForTesting
+    public long getLong(String key, long defValue) {
+        return getValue(key, defValue);
+    }
+
+    public String getString(String key, String defValue) {
+        return getValue(key, defValue);
+    }
+
+    @Nullable
+    public String getString(String key) {
+        return getValue(key, null);
+    }
+
+    @NeededForTesting
+    public Set<String> getStringSet(String key, Set<String> defValue) {
+        return getValue(key, defValue);
+    }
+
+    public boolean contains(String key) {
+        return mPreferences.contains(getKey(key));
+    }
+
+    private <T> T getValue(String key, T defValue) {
+        if (!contains(key)) {
+            return defValue;
+        }
+        Object object = mPreferences.getAll().get(getKey(key));
+        if (object == null) {
+            return defValue;
+        }
+        return (T) object;
+    }
+
+    private String getKey(String key) {
+        return VISUAL_VOICEMAIL_SHARED_PREFS_KEY_PREFIX + key + "_" + mPhoneAccountHandle.getId();
+    }
+}
diff --git a/src/com/android/phone/vvm/omtp/VvmBootCompletedReceiver.java b/src/com/android/phone/vvm/omtp/VvmBootCompletedReceiver.java
new file mode 100644
index 0000000..9809c64
--- /dev/null
+++ b/src/com/android/phone/vvm/omtp/VvmBootCompletedReceiver.java
@@ -0,0 +1,62 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License
+ */
+
+package com.android.phone.vvm.omtp;
+
+import android.content.BroadcastReceiver;
+import android.content.Context;
+import android.content.Intent;
+import android.telecom.PhoneAccountHandle;
+import android.telecom.TelecomManager;
+import android.telephony.SubscriptionManager;
+import com.android.phone.vvm.omtp.utils.PhoneAccountHandleConverter;
+
+/**
+ * Upon boot iterate through all callable phone account to activate visual voicemail. This happens
+ * after the device has been unlocked. {@link android.telephony.CarrierConfigManager#
+ * ACTION_CARRIER_CONFIG_CHANGED} can also trigger activation upon boot but it can happen before the
+ * device is unlocked and visual voicemail will not be activated.
+ *
+ * <p>TODO: An additional duplicated activation request will be sent as a result of this receiver,
+ * but similar issues is already covered in b/28730056 and a scheduling system should be used to
+ * resolve this.
+ */
+public class VvmBootCompletedReceiver extends BroadcastReceiver {
+
+    private static final String TAG = "VvmBootCompletedRcvr";
+
+    @Override
+    public void onReceive(Context context, Intent intent) {
+        // Listens to android.intent.action.BOOT_COMPLETED
+        if (!intent.getAction().equals(Intent.ACTION_BOOT_COMPLETED)) {
+            return;
+        }
+
+        VvmLog.v(TAG, "processing subId list");
+        for (PhoneAccountHandle handle : TelecomManager.from(context)
+                .getCallCapablePhoneAccounts()) {
+            int subId = PhoneAccountHandleConverter.toSubId(handle);
+            if (!SubscriptionManager.isValidSubscriptionId(subId)) {
+                // getCallCapablePhoneAccounts() might return a PhoneAccountHandle with invalid
+                // subId if no SIM is inserted. This is intended as it is for emergency calls.
+                VvmLog.e(TAG, "phone account " + handle + " has invalid subId " + subId);
+                continue;
+            }
+            VvmLog.v(TAG, "processing subId " + subId);
+            SimChangeReceiver.processSubId(context, subId);
+        }
+    }
+}
diff --git a/src/com/android/phone/vvm/omtp/VvmLog.java b/src/com/android/phone/vvm/omtp/VvmLog.java
new file mode 100644
index 0000000..82d42af
--- /dev/null
+++ b/src/com/android/phone/vvm/omtp/VvmLog.java
@@ -0,0 +1,105 @@
+/*
+ * Copyright (C) 2015 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License
+ */
+package com.android.phone.vvm.omtp;
+
+import android.util.LocalLog;
+import android.util.Log;
+
+import com.android.internal.util.IndentingPrintWriter;
+
+import java.io.FileDescriptor;
+import java.io.PrintWriter;
+
+/**
+ * Helper methods for adding to OMTP visual voicemail local logs.
+ */
+public class VvmLog {
+
+    private static final int MAX_OMTP_VVM_LOGS = 100;
+
+    private static final LocalLog sLocalLog = new LocalLog(MAX_OMTP_VVM_LOGS);
+
+    public static void log(String tag, String log) {
+        sLocalLog.log(tag + ": " + log);
+    }
+
+    public static void dump(FileDescriptor fd, PrintWriter printwriter, String[] args) {
+        IndentingPrintWriter indentingPrintWriter = new IndentingPrintWriter(printwriter, "  ");
+        indentingPrintWriter.increaseIndent();
+        sLocalLog.dump(fd, indentingPrintWriter, args);
+        indentingPrintWriter.decreaseIndent();
+    }
+
+    public static int e(String tag, String log) {
+        log(tag, log);
+        return Log.e(tag, log);
+    }
+
+    public static int e(String tag, String log, Throwable e) {
+        log(tag, log + " " + e);
+        return Log.e(tag, log, e);
+    }
+
+    public static int w(String tag, String log) {
+        log(tag, log);
+        return Log.w(tag, log);
+    }
+
+    public static int w(String tag, String log, Throwable e) {
+        log(tag, log + " " + e);
+        return Log.w(tag, log, e);
+    }
+
+    public static int i(String tag, String log) {
+        log(tag, log);
+        return Log.i(tag, log);
+    }
+
+    public static int i(String tag, String log, Throwable e) {
+        log(tag, log + " " + e);
+        return Log.i(tag, log, e);
+    }
+
+    public static int d(String tag, String log) {
+        log(tag, log);
+        return Log.d(tag, log);
+    }
+
+    public static int d(String tag, String log, Throwable e) {
+        log(tag, log + " " + e);
+        return Log.d(tag, log, e);
+    }
+
+    public static int v(String tag, String log) {
+        log(tag, log);
+        return Log.v(tag, log);
+    }
+
+    public static int v(String tag, String log, Throwable e) {
+        log(tag, log + " " + e);
+        return Log.v(tag, log, e);
+    }
+
+    public static int wtf(String tag, String log) {
+        log(tag, log);
+        return Log.wtf(tag, log);
+    }
+
+    public static int wtf(String tag, String log, Throwable e) {
+        log(tag, log + " " + e);
+        return Log.wtf(tag, log, e);
+    }
+}
diff --git a/src/com/android/phone/vvm/omtp/VvmPackageInstallReceiver.java b/src/com/android/phone/vvm/omtp/VvmPackageInstallReceiver.java
index 4ec740e..7c20065 100644
--- a/src/com/android/phone/vvm/omtp/VvmPackageInstallReceiver.java
+++ b/src/com/android/phone/vvm/omtp/VvmPackageInstallReceiver.java
@@ -31,6 +31,9 @@
  * enabled dialer vvm sources.
  */
 public class VvmPackageInstallReceiver extends BroadcastReceiver {
+
+    private static final String TAG = "VvmPkgInstallReceiver";
+
     @Override
     public void onReceive(Context context, Intent intent) {
         if (intent.getData() == null) {
@@ -45,16 +48,21 @@
         OmtpVvmSourceManager vvmSourceManager = OmtpVvmSourceManager.getInstance(context);
         Set<PhoneAccountHandle> phoneAccounts = vvmSourceManager.getOmtpVvmSources();
         for (PhoneAccountHandle phoneAccount : phoneAccounts) {
-            if (VisualVoicemailSettingsUtil.isVisualVoicemailUserSet(context, phoneAccount)) {
+            if (VisualVoicemailSettingsUtil.isEnabledUserSet(context, phoneAccount)) {
                 // Skip the check if this voicemail source's setting is overridden by the user.
                 continue;
             }
 
             OmtpVvmCarrierConfigHelper carrierConfigHelper = new OmtpVvmCarrierConfigHelper(
                     context, PhoneUtils.getSubIdForPhoneAccountHandle(phoneAccount));
-            if (packageName.equals(carrierConfigHelper.getCarrierVvmPackageName())) {
-                VisualVoicemailSettingsUtil.setVisualVoicemailEnabled(
-                        context, phoneAccount, false, false);
+            if (carrierConfigHelper.getCarrierVvmPackageNames() == null) {
+                continue;
+            }
+            if (carrierConfigHelper.getCarrierVvmPackageNames().contains(packageName)) {
+                // Force deactivate the client. The user can re-enable it in the settings.
+                // There are no need to update the settings for deactivation. At this point, if the
+                // default value is used it should be false because a carrier package is present.
+                VvmLog.i(TAG, "Carrier VVM package installed, disabling system VVM client");
                 OmtpVvmSourceManager.getInstance(context).removeSource(phoneAccount);
                 carrierConfigHelper.startDeactivation();
             }
diff --git a/src/com/android/phone/vvm/omtp/VvmPhoneStateListener.java b/src/com/android/phone/vvm/omtp/VvmPhoneStateListener.java
index 1b2e34e..7e2472b 100644
--- a/src/com/android/phone/vvm/omtp/VvmPhoneStateListener.java
+++ b/src/com/android/phone/vvm/omtp/VvmPhoneStateListener.java
@@ -16,23 +16,24 @@
 package com.android.phone.vvm.omtp;
 
 import android.content.Context;
-import android.content.Intent;
-import android.provider.VoicemailContract;
 import android.telecom.PhoneAccountHandle;
 import android.telephony.PhoneStateListener;
 import android.telephony.ServiceState;
-import android.util.Log;
+import android.telephony.SubscriptionManager;
 
-import com.android.phone.PhoneGlobals;
 import com.android.phone.PhoneUtils;
+import com.android.phone.VoicemailStatus;
 import com.android.phone.vvm.omtp.sync.OmtpVvmSourceManager;
 import com.android.phone.vvm.omtp.sync.OmtpVvmSyncService;
+import com.android.phone.vvm.omtp.sync.SyncTask;
 import com.android.phone.vvm.omtp.sync.VoicemailStatusQueryHelper;
+import com.android.phone.vvm.omtp.utils.PhoneAccountHandleConverter;
 
 /**
  * Check if service is lost and indicate this in the voicemail status.
  */
 public class VvmPhoneStateListener extends PhoneStateListener {
+
     private static final String TAG = "VvmPhoneStateListener";
 
     private PhoneAccountHandle mPhoneAccount;
@@ -47,6 +48,13 @@
 
     @Override
     public void onServiceStateChanged(ServiceState serviceState) {
+        int subId = PhoneAccountHandleConverter.toSubId(mPhoneAccount);
+        if (!SubscriptionManager.isValidSubscriptionId(subId)) {
+            VvmLog.e(TAG, "onServiceStateChanged on phoneAccount " + mPhoneAccount
+                    + " with invalid subId, ignoring");
+            return;
+        }
+
         int state = serviceState.getState();
         if (state == mPreviousState || (state != ServiceState.STATE_IN_SERVICE
                 && mPreviousState != ServiceState.STATE_IN_SERVICE)) {
@@ -56,56 +64,42 @@
             return;
         }
 
+        OmtpVvmCarrierConfigHelper helper = new OmtpVvmCarrierConfigHelper(mContext, subId);
+
         if (state == ServiceState.STATE_IN_SERVICE) {
             VoicemailStatusQueryHelper voicemailStatusQueryHelper =
                     new VoicemailStatusQueryHelper(mContext);
             if (voicemailStatusQueryHelper.isVoicemailSourceConfigured(mPhoneAccount)) {
                 if (!voicemailStatusQueryHelper.isNotificationsChannelActive(mPhoneAccount)) {
-                    Log.v(TAG, "Notifications channel is active for " + mPhoneAccount.getId());
-                    VoicemailContract.Status.setStatus(mContext, mPhoneAccount,
-                            VoicemailContract.Status.CONFIGURATION_STATE_OK,
-                            VoicemailContract.Status.DATA_CHANNEL_STATE_OK,
-                            VoicemailContract.Status.NOTIFICATION_CHANNEL_STATE_OK);
-                    PhoneGlobals.getInstance().clearMwiIndicator(
-                            PhoneUtils.getSubIdForPhoneAccountHandle(mPhoneAccount));
+                    VvmLog
+                            .v(TAG, "Notifications channel is active for " + subId);
+                    helper.handleEvent(VoicemailStatus.edit(mContext, mPhoneAccount),
+                        OmtpEvents.NOTIFICATION_IN_SERVICE);
                 }
             }
 
             if (OmtpVvmSourceManager.getInstance(mContext).isVvmSourceRegistered(mPhoneAccount)) {
-                Log.v(TAG, "Signal returned: requesting resync for " + mPhoneAccount.getId());
-                LocalLogHelper.log(TAG,
-                        "Signal returned: requesting resync for " + mPhoneAccount.getId());
+                VvmLog
+                        .v(TAG, "Signal returned: requesting resync for " + subId);
                 // If the source is already registered, run a full sync in case something was missed
                 // while signal was down.
-                Intent serviceIntent = OmtpVvmSyncService.getSyncIntent(
-                        mContext, OmtpVvmSyncService.SYNC_FULL_SYNC, mPhoneAccount,
-                        true /* firstAttempt */);
-                mContext.startService(serviceIntent);
+                SyncTask.start(mContext, mPhoneAccount, OmtpVvmSyncService.SYNC_FULL_SYNC);
             } else {
-                Log.v(TAG, "Signal returned: reattempting activation for " + mPhoneAccount.getId());
-                LocalLogHelper.log(TAG,
-                        "Signal returned: reattempting activation for " + mPhoneAccount.getId());
+                VvmLog.v(TAG,
+                        "Signal returned: reattempting activation for " + subId);
                 // Otherwise initiate an activation because this means that an OMTP source was
                 // recognized but either the activation text was not successfully sent or a response
                 // was not received.
-                OmtpVvmCarrierConfigHelper carrierConfigHelper = new OmtpVvmCarrierConfigHelper(
-                        mContext, PhoneUtils.getSubIdForPhoneAccountHandle(mPhoneAccount));
-                carrierConfigHelper.startActivation();
+                helper.startActivation();
             }
         } else {
-            Log.v(TAG, "Notifications channel is inactive for " + mPhoneAccount.getId());
-            mContext.stopService(OmtpVvmSyncService.getSyncIntent(
-                    mContext, OmtpVvmSyncService.SYNC_FULL_SYNC, mPhoneAccount,
-                    true /* firstAttempt */));
+            VvmLog.v(TAG, "Notifications channel is inactive for " + subId);
 
             if (!OmtpVvmSourceManager.getInstance(mContext).isVvmSourceRegistered(mPhoneAccount)) {
                 return;
             }
-
-            VoicemailContract.Status.setStatus(mContext, mPhoneAccount,
-                    VoicemailContract.Status.CONFIGURATION_STATE_OK,
-                    VoicemailContract.Status.DATA_CHANNEL_STATE_NO_CONNECTION,
-                    VoicemailContract.Status.NOTIFICATION_CHANNEL_STATE_NO_CONNECTION);
+            helper.handleEvent(VoicemailStatus.edit(mContext, mPhoneAccount),
+                OmtpEvents.NOTIFICATION_SERVICE_LOST);
         }
         mPreviousState = state;
     }
diff --git a/src/com/android/phone/vvm/omtp/fetch/FetchVoicemailReceiver.java b/src/com/android/phone/vvm/omtp/fetch/FetchVoicemailReceiver.java
index da60ad1..9bda638 100644
--- a/src/com/android/phone/vvm/omtp/fetch/FetchVoicemailReceiver.java
+++ b/src/com/android/phone/vvm/omtp/fetch/FetchVoicemailReceiver.java
@@ -15,7 +15,9 @@
  */
 package com.android.phone.vvm.omtp.fetch;
 
+import android.annotation.Nullable;
 import android.content.BroadcastReceiver;
+import android.content.ComponentName;
 import android.content.ContentResolver;
 import android.content.Context;
 import android.content.Intent;
@@ -29,14 +31,15 @@
 import android.telecom.PhoneAccountHandle;
 import android.telephony.TelephonyManager;
 import android.text.TextUtils;
-import android.util.Log;
-
+import com.android.internal.telephony.Phone;
 import com.android.phone.PhoneUtils;
+import com.android.phone.VoicemailStatus;
 import com.android.phone.vvm.omtp.OmtpVvmCarrierConfigHelper;
+import com.android.phone.vvm.omtp.VvmLog;
 import com.android.phone.vvm.omtp.imap.ImapHelper;
+import com.android.phone.vvm.omtp.imap.ImapHelper.InitializingException;
 import com.android.phone.vvm.omtp.sync.OmtpVvmSourceManager;
 import com.android.phone.vvm.omtp.sync.VvmNetworkRequestCallback;
-
 import java.util.concurrent.Executor;
 import java.util.concurrent.Executors;
 
@@ -44,13 +47,15 @@
 
     private static final String TAG = "FetchVoicemailReceiver";
 
-    final static String[] PROJECTION = new String[] {
+    final static String[] PROJECTION = new String[]{
             Voicemails.SOURCE_DATA,      // 0
             Voicemails.PHONE_ACCOUNT_ID, // 1
+            Voicemails.PHONE_ACCOUNT_COMPONENT_NAME, // 2
     };
 
     public static final int SOURCE_DATA = 0;
     public static final int PHONE_ACCOUNT_ID = 1;
+    public static final int PHONE_ACCOUNT_COMPONENT_NAME = 2;
 
     // Timeout used to call ConnectivityManager.requestNetwork
     private static final int NETWORK_REQUEST_TIMEOUT_MILLIS = 60 * 1000;
@@ -71,23 +76,28 @@
     @Override
     public void onReceive(final Context context, Intent intent) {
         if (VoicemailContract.ACTION_FETCH_VOICEMAIL.equals(intent.getAction())) {
+            VvmLog.i(TAG, "ACTION_FETCH_VOICEMAIL received");
             mContext = context;
             mContentResolver = context.getContentResolver();
             mUri = intent.getData();
 
             if (mUri == null) {
-                Log.w(TAG, VoicemailContract.ACTION_FETCH_VOICEMAIL + " intent sent with no data");
+                VvmLog.w(TAG,
+                        VoicemailContract.ACTION_FETCH_VOICEMAIL + " intent sent with no data");
                 return;
             }
 
             if (!context.getPackageName().equals(
                     mUri.getQueryParameter(VoicemailContract.PARAM_KEY_SOURCE_PACKAGE))) {
                 // Ignore if the fetch request is for a voicemail not from this package.
+                VvmLog.e(TAG,
+                        "ACTION_FETCH_VOICEMAIL from foreign pacakge " + context.getPackageName());
                 return;
             }
 
             Cursor cursor = mContentResolver.query(mUri, PROJECTION, null, null, null);
             if (cursor == null) {
+                VvmLog.i(TAG, "ACTION_FETCH_VOICEMAIL query returned null");
                 return;
             }
             try {
@@ -100,22 +110,29 @@
                         accountId = telephonyManager.getSimSerialNumber();
 
                         if (TextUtils.isEmpty(accountId)) {
-                            Log.e(TAG, "Account null and no default sim found.");
+                            VvmLog.e(TAG, "Account null and no default sim found.");
                             return;
                         }
                     }
 
-                    mPhoneAccount = PhoneUtils.makePstnPhoneAccountHandle(accountId);
+                    mPhoneAccount = new PhoneAccountHandle(
+                            ComponentName.unflattenFromString(
+                                    cursor.getString(PHONE_ACCOUNT_COMPONENT_NAME)),
+                            cursor.getString(PHONE_ACCOUNT_ID));
                     if (!OmtpVvmSourceManager.getInstance(context)
                             .isVvmSourceRegistered(mPhoneAccount)) {
-                        Log.w(TAG, "Account not registered - cannot retrieve message.");
-                        return;
+                        mPhoneAccount = getAccountFromMarshmallowAccount(context, mPhoneAccount);
+                        if (mPhoneAccount == null) {
+                            VvmLog.w(TAG, "Account not registered - cannot retrieve message.");
+                            return;
+                        }
+                        VvmLog.i(TAG, "Fetching voicemail with Marshmallow PhoneAccountHandle");
                     }
 
                     int subId = PhoneUtils.getSubIdForPhoneAccountHandle(mPhoneAccount);
                     OmtpVvmCarrierConfigHelper carrierConfigHelper =
                             new OmtpVvmCarrierConfigHelper(context, subId);
-
+                    VvmLog.i(TAG, "Requesting network to fetch voicemail");
                     mNetworkCallback = new fetchVoicemailNetworkRequestCallback(context,
                             mPhoneAccount);
                     mNetworkCallback.requestNetwork();
@@ -126,38 +143,64 @@
         }
     }
 
+    /**
+     * In ag/930496 the format of PhoneAccountHandle has changed between Marshmallow and Nougat.
+     * This method attempts to search the account from the old database in registered sources using
+     * the old format. There's a chance of M phone account collisions on multi-SIM devices, but
+     * visual voicemail is not supported on M multi-SIM.
+     */
+    @Nullable
+    private static PhoneAccountHandle getAccountFromMarshmallowAccount(Context context,
+            PhoneAccountHandle oldAccount) {
+        for (PhoneAccountHandle handle : OmtpVvmSourceManager.getInstance(context)
+                .getOmtpVvmSources()) {
+            Phone phone = PhoneUtils.getPhoneForPhoneAccountHandle(handle);
+            if (phone == null) {
+                continue;
+            }
+            // getIccSerialNumber() is used for ID before N, and getFullIccSerialNumber() after.
+            if (phone.getIccSerialNumber().equals(oldAccount.getId())) {
+                return handle;
+            }
+        }
+        return null;
+    }
+
     private class fetchVoicemailNetworkRequestCallback extends VvmNetworkRequestCallback {
 
         public fetchVoicemailNetworkRequestCallback(Context context,
                 PhoneAccountHandle phoneAccount) {
-            super(context, phoneAccount);
+            super(context, phoneAccount, VoicemailStatus.edit(context, phoneAccount));
         }
 
         @Override
         public void onAvailable(final Network network) {
             super.onAvailable(network);
-            fetchVoicemail(network);
+            fetchVoicemail(network, getVoicemailStatusEditor());
         }
     }
 
-    private void fetchVoicemail(final Network network) {
+    private void fetchVoicemail(final Network network, final VoicemailStatus.Editor status) {
         Executor executor = Executors.newCachedThreadPool();
         executor.execute(new Runnable() {
             @Override
             public void run() {
                 try {
                     while (mRetryCount > 0) {
-                        ImapHelper imapHelper = new ImapHelper(mContext, mPhoneAccount, network);
-                        if (!imapHelper.isSuccessfullyInitialized()) {
-                            Log.w(TAG, "Can't retrieve Imap credentials.");
-                            return;
-                        }
-
-                        boolean success = imapHelper.fetchVoicemailPayload(
-                                new VoicemailFetchedCallback(mContext, mUri), mUid);
-                        if (!success && mRetryCount > 0) {
-                            mRetryCount--;
-                        } else {
+                        VvmLog.i(TAG, "fetching voicemail, retry count=" + mRetryCount);
+                        try (ImapHelper imapHelper = new ImapHelper(mContext, mPhoneAccount,
+                            network, status)) {
+                            boolean success = imapHelper.fetchVoicemailPayload(
+                                    new VoicemailFetchedCallback(mContext, mUri, mPhoneAccount),
+                                    mUid);
+                            if (!success && mRetryCount > 0) {
+                                VvmLog.i(TAG, "fetch voicemail failed, retrying");
+                                mRetryCount--;
+                            } else {
+                                return;
+                            }
+                        } catch (InitializingException e) {
+                          VvmLog.w(TAG, "Can't retrieve Imap credentials ", e);
                             return;
                         }
                     }
diff --git a/src/com/android/phone/vvm/omtp/fetch/VoicemailFetchedCallback.java b/src/com/android/phone/vvm/omtp/fetch/VoicemailFetchedCallback.java
index 3862d54..e70ba49 100644
--- a/src/com/android/phone/vvm/omtp/fetch/VoicemailFetchedCallback.java
+++ b/src/com/android/phone/vvm/omtp/fetch/VoicemailFetchedCallback.java
@@ -15,19 +15,20 @@
  */
 package com.android.phone.vvm.omtp.fetch;
 
+import android.annotation.Nullable;
 import android.content.ContentResolver;
 import android.content.ContentValues;
 import android.content.Context;
 import android.net.Uri;
 import android.provider.VoicemailContract.Voicemails;
-import android.util.Log;
-
+import android.telecom.PhoneAccountHandle;
+import android.telecom.TelecomManager;
+import com.android.phone.R;
+import com.android.phone.vvm.omtp.VvmLog;
 import com.android.phone.vvm.omtp.imap.VoicemailPayload;
-
-import libcore.io.IoUtils;
-
 import java.io.IOException;
 import java.io.OutputStream;
+import libcore.io.IoUtils;
 
 /**
  * Callback for when a voicemail payload is fetched. It copies the returned stream to the data
@@ -36,12 +37,17 @@
 public class VoicemailFetchedCallback {
     private static final String TAG = "VoicemailFetchedCallback";
 
-    private ContentResolver mContentResolver;
-    private Uri mUri;
+    private final Context mContext;
+    private final ContentResolver mContentResolver;
+    private final Uri mUri;
+    private final PhoneAccountHandle mPhoneAccountHandle;
 
-    public VoicemailFetchedCallback(Context context, Uri uri) {
+    public VoicemailFetchedCallback(Context context, Uri uri,
+        PhoneAccountHandle phoneAccountHandle) {
+        mContext = context;
         mContentResolver = context.getContentResolver();
         mUri = uri;
+        mPhoneAccountHandle = phoneAccountHandle;
     }
 
     /**
@@ -50,8 +56,18 @@
      *
      * @param voicemailPayload The object containing the content data for the voicemail
      */
-    public void setVoicemailContent(VoicemailPayload voicemailPayload) {
-        Log.d(TAG, String.format("Writing new voicemail content: %s", mUri));
+    public void setVoicemailContent(@Nullable VoicemailPayload voicemailPayload) {
+        if (voicemailPayload == null) {
+            VvmLog.i(TAG, "Payload not found, message has unsupported format");
+            ContentValues values = new ContentValues();
+            values.put(Voicemails.TRANSCRIPTION,
+                mContext.getString(R.string.vvm_unsupported_message_format,
+                    TelecomManager.from(mContext).getVoiceMailNumber(mPhoneAccountHandle)));
+            updateVoicemail(values);
+            return;
+        }
+
+        VvmLog.d(TAG, String.format("Writing new voicemail content: %s", mUri));
         OutputStream outputStream = null;
 
         try {
@@ -61,7 +77,7 @@
                 outputStream.write(inputBytes);
             }
         } catch (IOException e) {
-            Log.w(TAG, String.format("File not found for %s", mUri));
+            VvmLog.w(TAG, String.format("File not found for %s", mUri));
             return;
         } finally {
             IoUtils.closeQuietly(outputStream);
@@ -71,9 +87,14 @@
         ContentValues values = new ContentValues();
         values.put(Voicemails.MIME_TYPE, voicemailPayload.getMimeType());
         values.put(Voicemails.HAS_CONTENT, true);
+        updateVoicemail(values);
+    }
+
+    private void updateVoicemail(ContentValues values) {
         int updatedCount = mContentResolver.update(mUri, values, null, null);
         if (updatedCount != 1) {
-            Log.e(TAG, "Updating voicemail should have updated 1 row, was: " + updatedCount);
+            VvmLog
+                .e(TAG, "Updating voicemail should have updated 1 row, was: " + updatedCount);
         }
     }
 }
diff --git a/src/com/android/phone/vvm/omtp/imap/ImapHelper.java b/src/com/android/phone/vvm/omtp/imap/ImapHelper.java
index 2c10377..a03e421 100644
--- a/src/com/android/phone/vvm/omtp/imap/ImapHelper.java
+++ b/src/com/android/phone/vvm/omtp/imap/ImapHelper.java
@@ -16,21 +16,15 @@
 package com.android.phone.vvm.omtp.imap;
 
 import android.content.Context;
-import android.content.SharedPreferences;
 import android.net.ConnectivityManager;
 import android.net.Network;
 import android.net.NetworkInfo;
-import android.preference.PreferenceManager;
 import android.provider.VoicemailContract;
-import android.provider.VoicemailContract.Status;
 import android.telecom.PhoneAccountHandle;
 import android.telecom.Voicemail;
-import android.telephony.TelephonyManager;
 import android.util.Base64;
-import android.util.Log;
-
 import com.android.phone.PhoneUtils;
-import com.android.phone.VoicemailUtils;
+import com.android.phone.VoicemailStatus;
 import com.android.phone.common.mail.Address;
 import com.android.phone.common.mail.Body;
 import com.android.phone.common.mail.BodyPart;
@@ -41,30 +35,36 @@
 import com.android.phone.common.mail.Multipart;
 import com.android.phone.common.mail.TempDirectory;
 import com.android.phone.common.mail.internet.MimeMessage;
+import com.android.phone.common.mail.store.ImapConnection;
 import com.android.phone.common.mail.store.ImapFolder;
 import com.android.phone.common.mail.store.ImapStore;
 import com.android.phone.common.mail.store.imap.ImapConstants;
+import com.android.phone.common.mail.store.imap.ImapResponse;
 import com.android.phone.common.mail.utils.LogUtils;
-import com.android.phone.settings.VisualVoicemailSettingsUtil;
 import com.android.phone.vvm.omtp.OmtpConstants;
+import com.android.phone.vvm.omtp.OmtpConstants.ChangePinResult;
+import com.android.phone.vvm.omtp.OmtpEvents;
 import com.android.phone.vvm.omtp.OmtpVvmCarrierConfigHelper;
+import com.android.phone.vvm.omtp.VisualVoicemailPreferences;
+import com.android.phone.vvm.omtp.VvmLog;
 import com.android.phone.vvm.omtp.fetch.VoicemailFetchedCallback;
 import com.android.phone.vvm.omtp.sync.OmtpVvmSyncService.TranscriptionFetchedCallback;
-
-import libcore.io.IoUtils;
-
 import java.io.BufferedOutputStream;
 import java.io.ByteArrayOutputStream;
+import java.io.Closeable;
 import java.io.IOException;
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.List;
+import java.util.Locale;
+import libcore.io.IoUtils;
 
 /**
  * A helper interface to abstract commands sent across IMAP interface for a given account.
  */
-public class ImapHelper {
-    private final String TAG = "ImapHelper";
+public class ImapHelper implements Closeable {
+
+    private static final String TAG = "ImapHelper";
 
     private ImapFolder mFolder;
     private ImapStore mImapStore;
@@ -72,88 +72,111 @@
     private final Context mContext;
     private final PhoneAccountHandle mPhoneAccount;
     private final Network mNetwork;
+    private final VoicemailStatus.Editor mStatus;
 
-    SharedPreferences mPrefs;
+    VisualVoicemailPreferences mPrefs;
     private static final String PREF_KEY_QUOTA_OCCUPIED = "quota_occupied_";
     private static final String PREF_KEY_QUOTA_TOTAL = "quota_total_";
 
     private int mQuotaOccupied;
     private int mQuotaTotal;
 
-    public ImapHelper(Context context, PhoneAccountHandle phoneAccount, Network network) {
+    private final OmtpVvmCarrierConfigHelper mConfig;
+
+    public class InitializingException extends Exception {
+
+        public InitializingException(String message) {
+            super(message);
+        }
+    }
+
+    public ImapHelper(Context context, PhoneAccountHandle phoneAccount, Network network,
+        VoicemailStatus.Editor status)
+        throws InitializingException {
+        this(context, new OmtpVvmCarrierConfigHelper(context,
+            PhoneUtils.getSubIdForPhoneAccountHandle(phoneAccount)), phoneAccount, network, status);
+    }
+
+    public ImapHelper(Context context, OmtpVvmCarrierConfigHelper config,
+        PhoneAccountHandle phoneAccount, Network network, VoicemailStatus.Editor status)
+        throws InitializingException {
         mContext = context;
         mPhoneAccount = phoneAccount;
         mNetwork = network;
+        mStatus = status;
+        mConfig = config;
+        mPrefs = new VisualVoicemailPreferences(context,
+                phoneAccount);
+
         try {
             TempDirectory.setTempDirectory(context);
 
-            String username = VisualVoicemailSettingsUtil.getVisualVoicemailCredentials(context,
-                    OmtpConstants.IMAP_USER_NAME, phoneAccount);
-            String password = VisualVoicemailSettingsUtil.getVisualVoicemailCredentials(context,
-                    OmtpConstants.IMAP_PASSWORD, phoneAccount);
-            String serverName = VisualVoicemailSettingsUtil.getVisualVoicemailCredentials(context,
-                    OmtpConstants.SERVER_ADDRESS, phoneAccount);
+            String username = mPrefs.getString(OmtpConstants.IMAP_USER_NAME, null);
+            String password = mPrefs.getString(OmtpConstants.IMAP_PASSWORD, null);
+            String serverName = mPrefs.getString(OmtpConstants.SERVER_ADDRESS, null);
             int port = Integer.parseInt(
-                    VisualVoicemailSettingsUtil.getVisualVoicemailCredentials(context,
-                            OmtpConstants.IMAP_PORT, phoneAccount));
+                    mPrefs.getString(OmtpConstants.IMAP_PORT, null));
             int auth = ImapStore.FLAG_NONE;
 
-            OmtpVvmCarrierConfigHelper carrierConfigHelper = new OmtpVvmCarrierConfigHelper(context,
-                    PhoneUtils.getSubIdForPhoneAccountHandle(phoneAccount));
-            if (TelephonyManager.VVM_TYPE_CVVM.equals(carrierConfigHelper.getVvmType())) {
-                // TODO: move these into the carrier config app
-                port = 993;
+            int sslPort = mConfig.getSslPort();
+            if (sslPort != 0) {
+                port = sslPort;
                 auth = ImapStore.FLAG_SSL;
             }
 
             mImapStore = new ImapStore(
                     context, this, username, password, port, serverName, auth, network);
         } catch (NumberFormatException e) {
-            VoicemailUtils.setDataChannelState(
-                    mContext, mPhoneAccount, Status.DATA_CHANNEL_STATE_BAD_CONFIGURATION);
+            handleEvent(OmtpEvents.DATA_INVALID_PORT);
             LogUtils.w(TAG, "Could not parse port number");
+            throw new InitializingException("cannot initialize ImapHelper:" + e.toString());
         }
 
-        mPrefs = PreferenceManager.getDefaultSharedPreferences(context);
-        mQuotaOccupied = mPrefs.getInt(getSharedPrefsKey(PREF_KEY_QUOTA_OCCUPIED),
-                VoicemailContract.Status.QUOTA_UNAVAILABLE);
-        mQuotaTotal = mPrefs.getInt(getSharedPrefsKey(PREF_KEY_QUOTA_TOTAL),
-                VoicemailContract.Status.QUOTA_UNAVAILABLE);
-
-        Log.v(TAG, "Quota:" + mQuotaOccupied + "/" + mQuotaTotal);
+        mQuotaOccupied = mPrefs
+                .getInt(PREF_KEY_QUOTA_OCCUPIED, VoicemailContract.Status.QUOTA_UNAVAILABLE);
+        mQuotaTotal = mPrefs
+                .getInt(PREF_KEY_QUOTA_TOTAL, VoicemailContract.Status.QUOTA_UNAVAILABLE);
     }
 
-    /**
-     * If mImapStore is null, this means that there was a missing or badly formatted port number,
-     * which means there aren't sufficient credentials for login. If mImapStore is succcessfully
-     * initialized, then ImapHelper is ready to go.
-     */
-    public boolean isSuccessfullyInitialized() {
-        return mImapStore != null;
+    @Override
+    public void close() {
+        mImapStore.closeConnection();
     }
 
-    public boolean isRoaming(){
+    public boolean isRoaming() {
         ConnectivityManager connectivityManager = (ConnectivityManager) mContext.getSystemService(
                 Context.CONNECTIVITY_SERVICE);
         NetworkInfo info = connectivityManager.getNetworkInfo(mNetwork);
-        if(info == null){
+        if (info == null) {
             return false;
         }
         return info.isRoaming();
     }
 
-    /** The caller thread will block until the method returns. */
+    public OmtpVvmCarrierConfigHelper getConfig() {
+        return mConfig;
+    }
+
+    public ImapConnection connect() {
+        return mImapStore.getConnection();
+    }
+
+    /**
+     * The caller thread will block until the method returns.
+     */
     public boolean markMessagesAsRead(List<Voicemail> voicemails) {
         return setFlags(voicemails, Flag.SEEN);
     }
 
-    /** The caller thread will block until the method returns. */
+    /**
+     * The caller thread will block until the method returns.
+     */
     public boolean markMessagesAsDeleted(List<Voicemail> voicemails) {
         return setFlags(voicemails, Flag.DELETED);
     }
 
-    public void setDataChannelState(int dataChannelState) {
-        VoicemailUtils.setDataChannelState(mContext, mPhoneAccount, dataChannelState);
+    public void handleEvent(OmtpEvents event) {
+        mConfig.handleEvent(mStatus, event);
     }
 
     /**
@@ -221,7 +244,7 @@
      * transcription exists.
      */
     private Voicemail getVoicemailFromMessageStructure(
-            MessageStructureWrapper messageStructureWrapper) throws MessagingException{
+            MessageStructureWrapper messageStructureWrapper) throws MessagingException {
         Message messageDetails = messageStructureWrapper.messageStructure;
 
         TranscriptionFetchedListener listener = new TranscriptionFetchedListener();
@@ -229,7 +252,7 @@
             FetchProfile fetchProfile = new FetchProfile();
             fetchProfile.add(messageStructureWrapper.transcriptionBodyPart);
 
-            mFolder.fetch(new Message[] {messageDetails}, fetchProfile, listener);
+            mFolder.fetch(new Message[]{messageDetails}, fetchProfile, listener);
         }
 
         // Found an audio attachment, this is a valid voicemail.
@@ -246,8 +269,8 @@
     }
 
     /**
-     * The "from" field of a visual voicemail IMAP message is the number of the caller who left
-     * the message. Extract this number from the list of "from" addresses.
+     * The "from" field of a visual voicemail IMAP message is the number of the caller who left the
+     * message. Extract this number from the list of "from" addresses.
      *
      * @param fromAddresses A list of addresses that comprise the "from" line.
      * @return The number of the voicemail sender.
@@ -286,7 +309,7 @@
 
         // The IMAP folder fetch method will call "messageRetrieved" on the listener when the
         // message is successfully retrieved.
-        mFolder.fetch(new Message[] {message}, fetchProfile, listener);
+        mFolder.fetch(new Message[]{message}, fetchProfile, listener);
         return listener.getMessageStructure();
     }
 
@@ -302,11 +325,6 @@
                 return false;
             }
             VoicemailPayload voicemailPayload = fetchVoicemailPayload(message);
-
-            if (voicemailPayload == null) {
-                return false;
-            }
-
             callback.setVoicemailContent(voicemailPayload);
             return true;
         } catch (MessagingException e) {
@@ -330,7 +348,7 @@
         FetchProfile fetchProfile = new FetchProfile();
         fetchProfile.add(FetchProfile.Item.BODY);
 
-        mFolder.fetch(new Message[] {message}, fetchProfile, listener);
+        mFolder.fetch(new Message[]{message}, fetchProfile, listener);
         return listener.getVoicemailPayload();
     }
 
@@ -356,7 +374,7 @@
 
                     // This method is called synchronously so the transcription will be populated
                     // in the listener once the next method is called.
-                    mFolder.fetch(new Message[] {message}, fetchProfile, listener);
+                    mFolder.fetch(new Message[]{message}, fetchProfile, listener);
                     callback.setVoicemailTranscription(listener.getVoicemailTranscription());
                 }
             }
@@ -369,6 +387,84 @@
         }
     }
 
+
+    @ChangePinResult
+    public int changePin(String oldPin, String newPin)
+            throws MessagingException {
+        ImapConnection connection = mImapStore.getConnection();
+        try {
+            String command = getConfig().getProtocol()
+                    .getCommand(OmtpConstants.IMAP_CHANGE_TUI_PWD_FORMAT);
+            connection.sendCommand(
+                    String.format(Locale.US, command, newPin, oldPin), true);
+            return getChangePinResultFromImapResponse(connection.readResponse());
+        } catch (IOException ioe) {
+            VvmLog.e(TAG, "changePin: ", ioe);
+            return OmtpConstants.CHANGE_PIN_SYSTEM_ERROR;
+        } finally {
+            connection.destroyResponses();
+        }
+    }
+
+    public void changeVoicemailTuiLanguage(String languageCode)
+            throws MessagingException {
+        ImapConnection connection = mImapStore.getConnection();
+        try {
+            String command = getConfig().getProtocol()
+                    .getCommand(OmtpConstants.IMAP_CHANGE_VM_LANG_FORMAT);
+            connection.sendCommand(
+                    String.format(Locale.US, command, languageCode), true);
+        } catch (IOException ioe) {
+            LogUtils.e(TAG, ioe.toString());
+        } finally {
+            connection.destroyResponses();
+        }
+    }
+
+    public void closeNewUserTutorial() throws MessagingException {
+        ImapConnection connection = mImapStore.getConnection();
+        try {
+            String command = getConfig().getProtocol()
+                    .getCommand(OmtpConstants.IMAP_CLOSE_NUT);
+            connection.executeSimpleCommand(command, false);
+        } catch (IOException ioe) {
+            throw new MessagingException(MessagingException.SERVER_ERROR, ioe.toString());
+        } finally {
+            connection.destroyResponses();
+        }
+    }
+
+    @ChangePinResult
+    private static int getChangePinResultFromImapResponse(ImapResponse response)
+            throws MessagingException {
+        if (!response.isTagged()) {
+            throw new MessagingException(MessagingException.SERVER_ERROR,
+                    "tagged response expected");
+        }
+        if (!response.isOk()) {
+            String message = response.getStringOrEmpty(1).getString();
+            LogUtils.d(TAG, "change PIN failed: " + message);
+            if (OmtpConstants.RESPONSE_CHANGE_PIN_TOO_SHORT.equals(message)) {
+                return OmtpConstants.CHANGE_PIN_TOO_SHORT;
+            }
+            if (OmtpConstants.RESPONSE_CHANGE_PIN_TOO_LONG.equals(message)) {
+                return OmtpConstants.CHANGE_PIN_TOO_LONG;
+            }
+            if (OmtpConstants.RESPONSE_CHANGE_PIN_TOO_WEAK.equals(message)) {
+                return OmtpConstants.CHANGE_PIN_TOO_WEAK;
+            }
+            if (OmtpConstants.RESPONSE_CHANGE_PIN_MISMATCH.equals(message)) {
+                return OmtpConstants.CHANGE_PIN_MISMATCH;
+            }
+            if (OmtpConstants.RESPONSE_CHANGE_PIN_INVALID_CHARACTER.equals(message)) {
+                return OmtpConstants.CHANGE_PIN_INVALID_CHARACTER;
+            }
+            return OmtpConstants.CHANGE_PIN_SYSTEM_ERROR;
+        }
+        LogUtils.d(TAG, "change PIN succeeded");
+        return OmtpConstants.CHANGE_PIN_SUCCESS;
+    }
+
     public void updateQuota() {
         try {
             mFolder = openImapFolder(ImapFolder.MODE_READ_WRITE);
@@ -393,28 +489,32 @@
             return;
         }
         if (quota.occupied == mQuotaOccupied && quota.total == mQuotaTotal) {
-            Log.v(TAG, "Quota hasn't changed");
+            VvmLog.v(TAG, "Quota hasn't changed");
             return;
         }
         mQuotaOccupied = quota.occupied;
         mQuotaTotal = quota.total;
-        VoicemailContract.Status
-                .setQuota(mContext, mPhoneAccount, mQuotaOccupied, mQuotaTotal);
-        mPrefs.edit()
-                .putInt(getSharedPrefsKey(PREF_KEY_QUOTA_OCCUPIED), mQuotaOccupied)
-                .putInt(getSharedPrefsKey(PREF_KEY_QUOTA_TOTAL), mQuotaTotal)
+        VoicemailStatus.edit(mContext, mPhoneAccount)
+                .setQuota(mQuotaOccupied, mQuotaTotal)
                 .apply();
-        Log.v(TAG, "Quota changed to " + mQuotaOccupied + "/" + mQuotaTotal);
+        mPrefs.edit()
+                .putInt(PREF_KEY_QUOTA_OCCUPIED, mQuotaOccupied)
+                .putInt(PREF_KEY_QUOTA_TOTAL, mQuotaTotal)
+                .apply();
+        VvmLog.v(TAG, "Quota changed to " + mQuotaOccupied + "/" + mQuotaTotal);
     }
+
     /**
-     * A wrapper to hold a message with its header details and the structure for transcriptions
-     * (so they can be fetched in the future).
+     * A wrapper to hold a message with its header details and the structure for transcriptions (so
+     * they can be fetched in the future).
      */
     public class MessageStructureWrapper {
+
         public Message messageStructure;
         public BodyPart transcriptionBodyPart;
 
-        public MessageStructureWrapper() { }
+        public MessageStructureWrapper() {
+        }
     }
 
     /**
@@ -422,6 +522,7 @@
      */
     private final class MessageStructureFetchedListener
             implements ImapFolder.MessageRetrievalListener {
+
         private MessageStructureWrapper mMessageStructure;
 
         public MessageStructureFetchedListener() {
@@ -453,7 +554,6 @@
          * @param message The IMAP message.
          * @return The MessageStructureWrapper object corresponding to an IMAP message and
          * transcription.
-         * @throws MessagingException
          */
         private MessageStructureWrapper getMessageOrNull(Message message)
                 throws MessagingException {
@@ -474,6 +574,8 @@
                     messageStructureWrapper.messageStructure = message;
                 } else if (bodyPartMimeType.startsWith("text/")) {
                     messageStructureWrapper.transcriptionBodyPart = bodyPart;
+                } else {
+                    VvmLog.v(TAG, "Unknown bodyPart MIME: " + bodyPartMimeType);
                 }
             }
 
@@ -490,9 +592,12 @@
      * Listener for the message body being fetched.
      */
     private final class MessageBodyFetchedListener implements ImapFolder.MessageRetrievalListener {
+
         private VoicemailPayload mVoicemailPayload;
 
-        /** Returns the fetch voicemail payload. */
+        /**
+         * Returns the fetch voicemail payload.
+         */
         public VoicemailPayload getVoicemailPayload() {
             return mVoicemailPayload;
         }
@@ -513,18 +618,18 @@
         private VoicemailPayload getVoicemailPayloadFromMessage(Message message)
                 throws MessagingException, IOException {
             Multipart multipart = (Multipart) message.getBody();
+            List<String> mimeTypes = new ArrayList<>();
             for (int i = 0; i < multipart.getCount(); ++i) {
                 BodyPart bodyPart = multipart.getBodyPart(i);
                 String bodyPartMimeType = bodyPart.getMimeType().toLowerCase();
-                LogUtils.d(TAG, "bodyPart mime type: " + bodyPartMimeType);
-
+                mimeTypes.add(bodyPartMimeType);
                 if (bodyPartMimeType.startsWith("audio/")) {
                     byte[] bytes = getDataFromBody(bodyPart.getBody());
                     LogUtils.d(TAG, String.format("Fetched %s bytes of data", bytes.length));
                     return new VoicemailPayload(bodyPartMimeType, bytes);
                 }
             }
-            LogUtils.e(TAG, "No audio attachment found on this voicemail");
+            LogUtils.e(TAG, "No audio attachment found on this voicemail, mimeTypes:" + mimeTypes);
             return null;
         }
     }
@@ -534,9 +639,12 @@
      */
     private final class TranscriptionFetchedListener implements
             ImapFolder.MessageRetrievalListener {
+
         private String mVoicemailTranscription;
 
-        /** Returns the fetched voicemail transcription. */
+        /**
+         * Returns the fetched voicemail transcription.
+         */
         public String getVoicemailTranscription() {
             return mVoicemailTranscription;
         }
@@ -594,8 +702,4 @@
             IoUtils.closeQuietly(out);
         }
     }
-
-    private String getSharedPrefsKey(String key) {
-        return VisualVoicemailSettingsUtil.getVisualVoicemailSharedPrefsKey(key, mPhoneAccount);
-    }
 }
\ No newline at end of file
diff --git a/src/com/android/phone/vvm/omtp/protocol/CvvmProtocol.java b/src/com/android/phone/vvm/omtp/protocol/CvvmProtocol.java
new file mode 100644
index 0000000..9960b18
--- /dev/null
+++ b/src/com/android/phone/vvm/omtp/protocol/CvvmProtocol.java
@@ -0,0 +1,55 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License
+ */
+
+package com.android.phone.vvm.omtp.protocol;
+
+import android.telephony.SmsManager;
+
+import com.android.phone.vvm.omtp.OmtpConstants;
+import com.android.phone.vvm.omtp.sms.OmtpCvvmMessageSender;
+import com.android.phone.vvm.omtp.sms.OmtpMessageSender;
+
+/**
+ * A flavor of OMTP protocol with a different mobile originated (MO) format
+ *
+ * Used by carriers such as T-Mobile
+ */
+public class CvvmProtocol extends VisualVoicemailProtocol {
+
+    private static String IMAP_CHANGE_TUI_PWD_FORMAT = "CHANGE_TUI_PWD PWD=%1$s OLD_PWD=%2$s";
+    private static String IMAP_CHANGE_VM_LANG_FORMAT = "CHANGE_VM_LANG Lang=%1$s";
+    private static String IMAP_CLOSE_NUT = "CLOSE_NUT";
+
+    @Override
+    public OmtpMessageSender createMessageSender(SmsManager smsManager, short applicationPort,
+            String destinationNumber) {
+        return new OmtpCvvmMessageSender(smsManager, applicationPort, destinationNumber);
+    }
+
+    @Override
+    public String getCommand(String command) {
+        if (command == OmtpConstants.IMAP_CHANGE_TUI_PWD_FORMAT) {
+            return IMAP_CHANGE_TUI_PWD_FORMAT;
+        }
+        if (command == OmtpConstants.IMAP_CLOSE_NUT) {
+            return IMAP_CLOSE_NUT;
+        }
+        if (command == OmtpConstants.IMAP_CHANGE_VM_LANG_FORMAT) {
+            return IMAP_CHANGE_VM_LANG_FORMAT;
+        }
+        return super.getCommand(command);
+    }
+}
diff --git a/src/com/android/phone/vvm/omtp/protocol/OmtpProtocol.java b/src/com/android/phone/vvm/omtp/protocol/OmtpProtocol.java
new file mode 100644
index 0000000..d002652
--- /dev/null
+++ b/src/com/android/phone/vvm/omtp/protocol/OmtpProtocol.java
@@ -0,0 +1,33 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License
+ */
+
+package com.android.phone.vvm.omtp.protocol;
+
+import android.telephony.SmsManager;
+
+import com.android.phone.vvm.omtp.OmtpConstants;
+import com.android.phone.vvm.omtp.sms.OmtpMessageSender;
+import com.android.phone.vvm.omtp.sms.OmtpStandardMessageSender;
+
+public class OmtpProtocol extends VisualVoicemailProtocol {
+
+    @Override
+    public OmtpMessageSender createMessageSender(SmsManager smsManager, short applicationPort,
+            String destinationNumber) {
+        return new OmtpStandardMessageSender(smsManager, applicationPort, destinationNumber,
+                null, OmtpConstants.PROTOCOL_VERSION1_1, null);
+    }
+}
diff --git a/src/com/android/phone/vvm/omtp/protocol/ProtocolHelper.java b/src/com/android/phone/vvm/omtp/protocol/ProtocolHelper.java
new file mode 100644
index 0000000..748fd39
--- /dev/null
+++ b/src/com/android/phone/vvm/omtp/protocol/ProtocolHelper.java
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License
+ */
+
+package com.android.phone.vvm.omtp.protocol;
+
+import android.telephony.SmsManager;
+import android.text.TextUtils;
+
+import com.android.phone.vvm.omtp.OmtpVvmCarrierConfigHelper;
+import com.android.phone.vvm.omtp.VvmLog;
+import com.android.phone.vvm.omtp.sms.OmtpMessageSender;
+
+public class ProtocolHelper {
+
+    private static final String TAG = "ProtocolHelper";
+
+    public static OmtpMessageSender getMessageSender(VisualVoicemailProtocol protocol,
+            OmtpVvmCarrierConfigHelper config) {
+
+        int applicationPort = config.getApplicationPort();
+        String destinationNumber = config.getDestinationNumber();
+        if (TextUtils.isEmpty(destinationNumber)) {
+            VvmLog.w(TAG, "No destination number for this carrier.");
+            return null;
+        }
+
+        SmsManager smsManager = SmsManager.getSmsManagerForSubscriptionId(config.getSubId());
+        return protocol.createMessageSender(smsManager, (short) applicationPort, destinationNumber);
+    }
+}
diff --git a/src/com/android/phone/vvm/omtp/protocol/VisualVoicemailProtocol.java b/src/com/android/phone/vvm/omtp/protocol/VisualVoicemailProtocol.java
new file mode 100644
index 0000000..6e6d6ef
--- /dev/null
+++ b/src/com/android/phone/vvm/omtp/protocol/VisualVoicemailProtocol.java
@@ -0,0 +1,99 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License
+ */
+
+package com.android.phone.vvm.omtp.protocol;
+
+import android.annotation.Nullable;
+import android.app.PendingIntent;
+import android.content.Context;
+import android.os.Bundle;
+import android.telecom.PhoneAccountHandle;
+import android.telephony.SmsManager;
+import com.android.phone.VoicemailStatus;
+import com.android.phone.vvm.omtp.ActivationTask;
+import com.android.phone.vvm.omtp.DefaultOmtpEventHandler;
+import com.android.phone.vvm.omtp.OmtpEvents;
+import com.android.phone.vvm.omtp.OmtpVvmCarrierConfigHelper;
+import com.android.phone.vvm.omtp.sms.OmtpMessageSender;
+import com.android.phone.vvm.omtp.sms.StatusMessage;
+
+public abstract class VisualVoicemailProtocol {
+
+    /**
+     * Activation should cause the carrier to respond with a STATUS SMS.
+     */
+    public void startActivation(OmtpVvmCarrierConfigHelper config, PendingIntent sentIntent) {
+        OmtpMessageSender messageSender = ProtocolHelper.getMessageSender(this, config);
+        if (messageSender != null) {
+            messageSender.requestVvmActivation(sentIntent);
+        }
+    }
+
+    public void startDeactivation(OmtpVvmCarrierConfigHelper config) {
+        OmtpMessageSender messageSender = ProtocolHelper.getMessageSender(this, config);
+        if (messageSender != null) {
+            messageSender.requestVvmDeactivation(null);
+        }
+    }
+
+    public boolean supportsProvisioning() {
+        return false;
+    }
+
+    public void startProvisioning(ActivationTask task, PhoneAccountHandle handle,
+        OmtpVvmCarrierConfigHelper config, VoicemailStatus.Editor editor, StatusMessage message,
+        Bundle data) {
+        // Do nothing
+    }
+
+    public void requestStatus(OmtpVvmCarrierConfigHelper config,
+            @Nullable PendingIntent sentIntent) {
+        OmtpMessageSender messageSender = ProtocolHelper.getMessageSender(this, config);
+        if (messageSender != null) {
+            messageSender.requestVvmStatus(sentIntent);
+        }
+    }
+
+    public abstract OmtpMessageSender createMessageSender(SmsManager smsManager,
+            short applicationPort, String destinationNumber);
+
+    /**
+     * Translate an OMTP IMAP command to the protocol specific one. For example, changing the TUI
+     * password on OMTP is XCHANGE_TUI_PWD, but on CVVM and VVM3 it is CHANGE_TUI_PWD.
+     *
+     * @param command A String command in {@link com.android.phone.vvm.omtp.OmtpConstants}, the exact
+     * instance should be used instead of its' value.
+     * @returns Translated command, or {@code null} if not available in this protocol
+     */
+    public String getCommand(String command) {
+        return command;
+    }
+
+    public void handleEvent(Context context, OmtpVvmCarrierConfigHelper config,
+        VoicemailStatus.Editor status, OmtpEvents event) {
+        DefaultOmtpEventHandler.handleEvent(context, config, status, event);
+    }
+
+    /**
+     * Given an VVM SMS with an unknown {@code event}, let the protocol attempt to translate it into
+     * an equivalent STATUS SMS. Returns {@code null} if it cannot be translated.
+     */
+    @Nullable
+    public Bundle translateStatusSmsBundle(OmtpVvmCarrierConfigHelper config, String event,
+            Bundle data) {
+        return null;
+    }
+}
diff --git a/src/com/android/phone/vvm/omtp/protocol/VisualVoicemailProtocolFactory.java b/src/com/android/phone/vvm/omtp/protocol/VisualVoicemailProtocolFactory.java
new file mode 100644
index 0000000..4d39ae2
--- /dev/null
+++ b/src/com/android/phone/vvm/omtp/protocol/VisualVoicemailProtocolFactory.java
@@ -0,0 +1,54 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License
+ */
+
+package com.android.phone.vvm.omtp.protocol;
+
+import android.annotation.Nullable;
+import android.content.res.Resources;
+import android.telephony.TelephonyManager;
+
+import com.android.phone.R;
+import com.android.phone.vvm.omtp.VvmLog;
+
+public class VisualVoicemailProtocolFactory {
+
+    private static final String TAG = "VvmProtocolFactory";
+
+    private static final String VVM_TYPE_VVM3 = "vvm_type_vvm3";
+
+    @Nullable
+    public static VisualVoicemailProtocol create(Resources resources, String type) {
+        if (type == null) {
+            return null;
+        }
+        switch (type) {
+            case TelephonyManager.VVM_TYPE_OMTP:
+                return new OmtpProtocol();
+            case TelephonyManager.VVM_TYPE_CVVM:
+                return new CvvmProtocol();
+            case VVM_TYPE_VVM3:
+                if (resources.getBoolean(R.bool.vvm3_enabled)) {
+                    return new Vvm3Protocol();
+                } else {
+                    VvmLog.e(TAG, "VVM3 is disabled");
+                    return null;
+                }
+            default:
+                VvmLog.e(TAG, "Unexpected visual voicemail type: " + type);
+        }
+        return null;
+    }
+}
diff --git a/src/com/android/phone/vvm/omtp/protocol/Vvm3EventHandler.java b/src/com/android/phone/vvm/omtp/protocol/Vvm3EventHandler.java
new file mode 100644
index 0000000..d95879f
--- /dev/null
+++ b/src/com/android/phone/vvm/omtp/protocol/Vvm3EventHandler.java
@@ -0,0 +1,272 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License
+ */
+
+package com.android.phone.vvm.omtp.protocol;
+
+import android.annotation.IntDef;
+import android.content.Context;
+import android.util.Log;
+import com.android.phone.VoicemailStatus;
+import com.android.phone.settings.VoicemailChangePinActivity;
+import com.android.phone.vvm.omtp.DefaultOmtpEventHandler;
+import com.android.phone.vvm.omtp.OmtpEvents;
+import com.android.phone.vvm.omtp.OmtpEvents.Type;
+import com.android.phone.vvm.omtp.OmtpVvmCarrierConfigHelper;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+
+/**
+ * Handles {@link OmtpEvents} when {@link Vvm3Protocol} is being used. This handler writes custom
+ * error codes into the voicemail status table so support on the dialer side is required.
+ *
+ * TODO(b/29577838) disable VVM3 by default so support on system dialer can be ensured.
+ */
+public class Vvm3EventHandler {
+
+    private static final String TAG = "Vvm3EventHandler";
+
+    @Retention(RetentionPolicy.SOURCE)
+    @IntDef({VMS_DNS_FAILURE, VMG_DNS_FAILURE, SPG_DNS_FAILURE, VMS_NO_CELLULAR, VMG_NO_CELLULAR,
+            SPG_NO_CELLULAR, VMS_TIMEOUT, VMG_TIMEOUT, STATUS_SMS_TIMEOUT, SUBSCRIBER_BLOCKED,
+            UNKNOWN_USER, UNKNOWN_DEVICE, INVALID_PASSWORD, MAILBOX_NOT_INITIALIZED,
+            SERVICE_NOT_PROVISIONED, SERVICE_NOT_ACTIVATED, USER_BLOCKED, IMAP_GETQUOTA_ERROR,
+            IMAP_SELECT_ERROR, IMAP_ERROR, VMG_INTERNAL_ERROR, VMG_DB_ERROR,
+            VMG_COMMUNICATION_ERROR, SPG_URL_NOT_FOUND, VMG_UNKNOWN_ERROR, PIN_NOT_SET})
+    public @interface ErrorCode {
+
+    }
+
+    public static final int VMS_DNS_FAILURE = -9001;
+    public static final int VMG_DNS_FAILURE = -9002;
+    public static final int SPG_DNS_FAILURE = -9003;
+    public static final int VMS_NO_CELLULAR = -9004;
+    public static final int VMG_NO_CELLULAR = -9005;
+    public static final int SPG_NO_CELLULAR = -9006;
+    public static final int VMS_TIMEOUT = -9007;
+    public static final int VMG_TIMEOUT = -9008;
+    public static final int STATUS_SMS_TIMEOUT = -9009;
+
+    public static final int SUBSCRIBER_BLOCKED = -9990;
+    public static final int UNKNOWN_USER = -9991;
+    public static final int UNKNOWN_DEVICE = -9992;
+    public static final int INVALID_PASSWORD = -9993;
+    public static final int MAILBOX_NOT_INITIALIZED = -9994;
+    public static final int SERVICE_NOT_PROVISIONED = -9995;
+    public static final int SERVICE_NOT_ACTIVATED = -9996;
+    public static final int USER_BLOCKED = -9998;
+    public static final int IMAP_GETQUOTA_ERROR = -9997;
+    public static final int IMAP_SELECT_ERROR = -9989;
+    public static final int IMAP_ERROR = -9999;
+
+    public static final int VMG_INTERNAL_ERROR = -101;
+    public static final int VMG_DB_ERROR = -102;
+    public static final int VMG_COMMUNICATION_ERROR = -103;
+    public static final int SPG_URL_NOT_FOUND = -301;
+
+    // Non VVM3 codes:
+    public static final int VMG_UNKNOWN_ERROR = -1;
+    public static final int PIN_NOT_SET = -100;
+    // STATUS SMS returned st=U and rc!=2. The user cannot be provisioned and must contact customer
+    // support.
+    public static final int SUBSCRIBER_UNKNOWN = -99;
+
+
+    public static void handleEvent(Context context, OmtpVvmCarrierConfigHelper config,
+        VoicemailStatus.Editor status, OmtpEvents event) {
+        boolean handled = false;
+        switch (event.getType()) {
+            case Type.CONFIGURATION:
+                handled = handleConfigurationEvent(context, status, event);
+                break;
+            case Type.DATA_CHANNEL:
+                handled = handleDataChannelEvent(status, event);
+                break;
+            case Type.NOTIFICATION_CHANNEL:
+                handled = handleNotificationChannelEvent(status, event);
+                break;
+            case Type.OTHER:
+                handled = handleOtherEvent(status, event);
+                break;
+            default:
+                com.android.services.telephony.Log
+                        .wtf(TAG, "invalid event type " + event.getType() + " for " + event);
+        }
+        if (!handled) {
+            DefaultOmtpEventHandler.handleEvent(context, config, status, event);
+        }
+    }
+
+    private static boolean handleConfigurationEvent(Context context, VoicemailStatus.Editor status,
+        OmtpEvents event) {
+        switch (event) {
+            case CONFIG_REQUEST_STATUS_SUCCESS:
+                if (status.getPhoneAccountHandle() == null) {
+                    // This should never happen.
+                    Log.e(TAG, "status editor has null phone account handle");
+                    return true;
+                }
+
+                if (!VoicemailChangePinActivity
+                    .isDefaultOldPinSet(context, status.getPhoneAccountHandle())) {
+                    return false;
+                } else {
+                    postError(status, PIN_NOT_SET);
+                }
+                break;
+            case CONFIG_DEFAULT_PIN_REPLACED:
+                postError(status, PIN_NOT_SET);
+                break;
+            case CONFIG_STATUS_SMS_TIME_OUT:
+                postError(status, STATUS_SMS_TIMEOUT);
+                break;
+            default:
+                return false;
+        }
+        return true;
+    }
+
+    private static boolean handleDataChannelEvent(VoicemailStatus.Editor status, OmtpEvents event) {
+        switch (event) {
+            case DATA_NO_CONNECTION:
+            case DATA_NO_CONNECTION_CELLULAR_REQUIRED:
+            case DATA_ALL_SOCKET_CONNECTION_FAILED:
+                postError(status, VMS_NO_CELLULAR);
+                break;
+            case DATA_SSL_INVALID_HOST_NAME:
+            case DATA_CANNOT_ESTABLISH_SSL_SESSION:
+            case DATA_IOE_ON_OPEN:
+                postError(status, VMS_TIMEOUT);
+                break;
+            case DATA_CANNOT_RESOLVE_HOST_ON_NETWORK:
+                postError(status, VMS_DNS_FAILURE);
+                break;
+            case DATA_BAD_IMAP_CREDENTIAL:
+                postError(status, IMAP_ERROR);
+                break;
+            case DATA_AUTH_UNKNOWN_USER:
+                postError(status, UNKNOWN_USER);
+                break;
+            case DATA_AUTH_UNKNOWN_DEVICE:
+                postError(status, UNKNOWN_DEVICE);
+                break;
+            case DATA_AUTH_INVALID_PASSWORD:
+                postError(status, INVALID_PASSWORD);
+                break;
+            case DATA_AUTH_MAILBOX_NOT_INITIALIZED:
+                postError(status, MAILBOX_NOT_INITIALIZED);
+                break;
+            case DATA_AUTH_SERVICE_NOT_PROVISIONED:
+                postError(status, SERVICE_NOT_PROVISIONED);
+                break;
+            case DATA_AUTH_SERVICE_NOT_ACTIVATED:
+                postError(status, SERVICE_NOT_ACTIVATED);
+                break;
+            case DATA_AUTH_USER_IS_BLOCKED:
+                postError(status, USER_BLOCKED);
+                break;
+            case DATA_REJECTED_SERVER_RESPONSE:
+            case DATA_INVALID_INITIAL_SERVER_RESPONSE:
+            case DATA_SSL_EXCEPTION:
+                postError(status, IMAP_ERROR);
+                break;
+            default:
+                return false;
+        }
+        return true;
+    }
+
+    private static boolean handleNotificationChannelEvent(VoicemailStatus.Editor status,
+        OmtpEvents event) {
+        return false;
+    }
+
+    private static boolean handleOtherEvent(VoicemailStatus.Editor status,
+            OmtpEvents event) {
+        switch (event) {
+            case VVM3_NEW_USER_SETUP_FAILED:
+                postError(status, MAILBOX_NOT_INITIALIZED);
+                break;
+            case VVM3_VMG_DNS_FAILURE:
+                postError(status, VMG_DNS_FAILURE);
+                break;
+            case VVM3_SPG_DNS_FAILURE:
+                postError(status, SPG_DNS_FAILURE);
+                break;
+            case VVM3_VMG_CONNECTION_FAILED:
+                postError(status, VMG_NO_CELLULAR);
+                break;
+            case VVM3_SPG_CONNECTION_FAILED:
+                postError(status, SPG_NO_CELLULAR);
+                break;
+            case VVM3_VMG_TIMEOUT:
+                postError(status, VMG_TIMEOUT);
+                break;
+            case VVM3_SUBSCRIBER_PROVISIONED:
+                postError(status, SERVICE_NOT_ACTIVATED);
+                break;
+            case VVM3_SUBSCRIBER_BLOCKED:
+                postError(status, SUBSCRIBER_BLOCKED);
+                break;
+            case VVM3_SUBSCRIBER_UNKNOWN:
+                postError(status, SUBSCRIBER_UNKNOWN);
+                break;
+            default:
+                return false;
+        }
+        return true;
+    }
+
+    private static void postError(VoicemailStatus.Editor editor, @ErrorCode int errorCode) {
+        switch (errorCode) {
+            case VMG_DNS_FAILURE:
+            case SPG_DNS_FAILURE:
+            case VMG_NO_CELLULAR:
+            case SPG_NO_CELLULAR:
+            case VMG_TIMEOUT:
+            case SUBSCRIBER_BLOCKED:
+            case UNKNOWN_USER:
+            case UNKNOWN_DEVICE:
+            case INVALID_PASSWORD:
+            case MAILBOX_NOT_INITIALIZED:
+            case SERVICE_NOT_PROVISIONED:
+            case SERVICE_NOT_ACTIVATED:
+            case USER_BLOCKED:
+            case VMG_UNKNOWN_ERROR:
+            case SPG_URL_NOT_FOUND:
+            case VMG_INTERNAL_ERROR:
+            case VMG_DB_ERROR:
+            case VMG_COMMUNICATION_ERROR:
+            case PIN_NOT_SET:
+            case SUBSCRIBER_UNKNOWN:
+                editor.setConfigurationState(errorCode);
+                break;
+            case VMS_NO_CELLULAR:
+            case VMS_DNS_FAILURE:
+            case VMS_TIMEOUT:
+            case IMAP_GETQUOTA_ERROR:
+            case IMAP_SELECT_ERROR:
+            case IMAP_ERROR:
+                editor.setDataChannelState(errorCode);
+                break;
+            case STATUS_SMS_TIMEOUT:
+                editor.setNotificationChannelState(errorCode);
+                break;
+            default:
+                Log.wtf(TAG, "unknown error code: " + errorCode);
+        }
+        editor.apply();
+    }
+}
diff --git a/src/com/android/phone/vvm/omtp/protocol/Vvm3Protocol.java b/src/com/android/phone/vvm/omtp/protocol/Vvm3Protocol.java
new file mode 100644
index 0000000..93e8fb9
--- /dev/null
+++ b/src/com/android/phone/vvm/omtp/protocol/Vvm3Protocol.java
@@ -0,0 +1,306 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License
+ */
+
+package com.android.phone.vvm.omtp.protocol;
+
+import android.annotation.Nullable;
+import android.app.PendingIntent;
+import android.content.Context;
+import android.net.Network;
+import android.os.Bundle;
+import android.telecom.PhoneAccountHandle;
+import android.telephony.SmsManager;
+import android.text.TextUtils;
+
+import com.android.phone.PhoneGlobals;
+import com.android.phone.VoicemailStatus;
+import com.android.phone.common.mail.MessagingException;
+import com.android.phone.settings.VisualVoicemailSettingsUtil;
+import com.android.phone.settings.VoicemailChangePinActivity;
+import com.android.phone.vvm.omtp.ActivationTask;
+import com.android.phone.vvm.omtp.OmtpConstants;
+import com.android.phone.vvm.omtp.OmtpEvents;
+import com.android.phone.vvm.omtp.OmtpVvmCarrierConfigHelper;
+import com.android.phone.vvm.omtp.VisualVoicemailPreferences;
+import com.android.phone.vvm.omtp.VvmLog;
+import com.android.phone.vvm.omtp.imap.ImapHelper;
+import com.android.phone.vvm.omtp.imap.ImapHelper.InitializingException;
+import com.android.phone.vvm.omtp.sms.OmtpMessageSender;
+import com.android.phone.vvm.omtp.sms.StatusMessage;
+import com.android.phone.vvm.omtp.sms.Vvm3MessageSender;
+import com.android.phone.vvm.omtp.sync.VvmNetworkRequest;
+import com.android.phone.vvm.omtp.sync.VvmNetworkRequest.NetworkWrapper;
+import com.android.phone.vvm.omtp.sync.VvmNetworkRequest.RequestFailedException;
+
+import java.io.IOException;
+import java.security.SecureRandom;
+import java.util.Locale;
+
+/**
+ * A flavor of OMTP protocol with a different provisioning process
+ *
+ * Used by carriers such as Verizon Wireless
+ */
+public class Vvm3Protocol extends VisualVoicemailProtocol {
+
+    private static final String TAG = "Vvm3Protocol";
+
+    private static final String SMS_EVENT_UNRECOGNIZED = "UNRECOGNIZED";
+    private static final String SMS_EVENT_UNRECOGNIZED_CMD = "cmd";
+    private static final String SMS_EVENT_UNRECOGNIZED_STATUS = "STATUS";
+    private static final String DEFAULT_VMG_URL_KEY = "default_vmg_url";
+
+    private static final String IMAP_CHANGE_TUI_PWD_FORMAT = "CHANGE_TUI_PWD PWD=%1$s OLD_PWD=%2$s";
+    private static final String IMAP_CHANGE_VM_LANG_FORMAT = "CHANGE_VM_LANG Lang=%1$s";
+    private static final String IMAP_CLOSE_NUT = "CLOSE_NUT";
+
+    private static final String ISO639_Spanish = "es";
+
+    /**
+     * For VVM3, if the STATUS SMS returns {@link StatusMessage#getProvisioningStatus()} of {@link
+     * OmtpConstants#SUBSCRIBER_UNKNOWN} and {@link StatusMessage#getReturnCode()} of this value,
+     * the user can self-provision visual voicemail service. For other response codes, the user must
+     * contact customer support to resolve the issue.
+     */
+    private static final String VVM3_UNKNOWN_SUBSCRIBER_CAN_SUBSCRIBE_RESPONSE_CODE = "2";
+
+    // Default prompt level when using the telephone user interface.
+    // Standard prompt when the user call into the voicemail, and no prompts when someone else is
+    // leaving a voicemail.
+    private static final String VVM3_VM_LANGUAGE_ENGLISH_STANDARD_NO_GUEST_PROMPTS = "5";
+    private static final String VVM3_VM_LANGUAGE_SPANISH_STANDARD_NO_GUEST_PROMPTS = "6";
+
+    private static final int DEFAULT_PIN_LENGTH = 6;
+
+    @Override
+    public void startActivation(OmtpVvmCarrierConfigHelper config,
+            @Nullable PendingIntent sentIntent) {
+        // VVM3 does not support activation SMS.
+        // Send a status request which will start the provisioning process if the user is not
+        // provisioned.
+        VvmLog.i(TAG, "Activating");
+        config.requestStatus(sentIntent);
+    }
+
+    @Override
+    public void startDeactivation(OmtpVvmCarrierConfigHelper config) {
+        // VVM3 does not support deactivation.
+        // do nothing.
+    }
+
+    @Override
+    public boolean supportsProvisioning() {
+        return true;
+    }
+
+    @Override
+    public void startProvisioning(ActivationTask task, PhoneAccountHandle phoneAccountHandle,
+            OmtpVvmCarrierConfigHelper config, VoicemailStatus.Editor status, StatusMessage message,
+            Bundle data) {
+        VvmLog.i(TAG, "start vvm3 provisioning");
+        if (OmtpConstants.SUBSCRIBER_UNKNOWN.equals(message.getProvisioningStatus())) {
+            VvmLog.i(TAG, "Provisioning status: Unknown");
+            if (VVM3_UNKNOWN_SUBSCRIBER_CAN_SUBSCRIBE_RESPONSE_CODE
+                    .equals(message.getReturnCode())) {
+                VvmLog.i(TAG, "Self provisioning available, subscribing");
+                new Vvm3Subscriber(task, phoneAccountHandle, config, status, data).subscribe();
+            } else {
+                config.handleEvent(status, OmtpEvents.VVM3_SUBSCRIBER_UNKNOWN);
+                PhoneGlobals.getInstance().setShouldCheckVisualVoicemailConfigurationForMwi(task.getSubId(),
+                        false);
+            }
+        } else if (OmtpConstants.SUBSCRIBER_NEW.equals(message.getProvisioningStatus())) {
+            VvmLog.i(TAG, "setting up new user");
+            // Save the IMAP credentials in preferences so they are persistent and can be retrieved.
+            VisualVoicemailPreferences prefs =
+                    new VisualVoicemailPreferences(config.getContext(), phoneAccountHandle);
+            message.putStatus(prefs.edit()).apply();
+
+            startProvisionNewUser(task, phoneAccountHandle, config, status, message);
+        } else if (OmtpConstants.SUBSCRIBER_PROVISIONED.equals(message.getProvisioningStatus())) {
+            VvmLog.i(TAG, "User provisioned but not activated, disabling VVM");
+            VisualVoicemailSettingsUtil
+                    .setEnabled(config.getContext(), phoneAccountHandle, false);
+            PhoneGlobals.getInstance().setShouldCheckVisualVoicemailConfigurationForMwi(task.getSubId(),
+                    false);
+        } else if (OmtpConstants.SUBSCRIBER_BLOCKED.equals(message.getProvisioningStatus())) {
+            VvmLog.i(TAG, "User blocked");
+            config.handleEvent(status, OmtpEvents.VVM3_SUBSCRIBER_BLOCKED);
+            PhoneGlobals.getInstance().setShouldCheckVisualVoicemailConfigurationForMwi(task.getSubId(),
+                    false);
+        }
+    }
+
+    @Override
+    public OmtpMessageSender createMessageSender(SmsManager smsManager, short applicationPort,
+            String destinationNumber) {
+        return new Vvm3MessageSender(smsManager, applicationPort, destinationNumber);
+    }
+
+    @Override
+    public void handleEvent(Context context, OmtpVvmCarrierConfigHelper config,
+            VoicemailStatus.Editor status, OmtpEvents event) {
+        Vvm3EventHandler.handleEvent(context, config, status, event);
+    }
+
+    @Override
+    public String getCommand(String command) {
+        if (command == OmtpConstants.IMAP_CHANGE_TUI_PWD_FORMAT) {
+            return IMAP_CHANGE_TUI_PWD_FORMAT;
+        }
+        if (command == OmtpConstants.IMAP_CLOSE_NUT) {
+            return IMAP_CLOSE_NUT;
+        }
+        if (command == OmtpConstants.IMAP_CHANGE_VM_LANG_FORMAT) {
+            return IMAP_CHANGE_VM_LANG_FORMAT;
+        }
+        return super.getCommand(command);
+    }
+
+    @Override
+    public Bundle translateStatusSmsBundle(OmtpVvmCarrierConfigHelper config, String event,
+            Bundle data) {
+        // UNRECOGNIZED?cmd=STATUS is the response of a STATUS request when the user is provisioned
+        // with iPhone visual voicemail without VoLTE. Translate it into an unprovisioned status
+        // so provisioning can be done.
+        if (!SMS_EVENT_UNRECOGNIZED.equals(event)) {
+            return null;
+        }
+        if (!SMS_EVENT_UNRECOGNIZED_STATUS.equals(data.getString(SMS_EVENT_UNRECOGNIZED_CMD))) {
+            return null;
+        }
+        Bundle bundle = new Bundle();
+        bundle.putString(OmtpConstants.PROVISIONING_STATUS, OmtpConstants.SUBSCRIBER_UNKNOWN);
+        bundle.putString(OmtpConstants.RETURN_CODE,
+                VVM3_UNKNOWN_SUBSCRIBER_CAN_SUBSCRIBE_RESPONSE_CODE);
+        String vmgUrl = config.getString(DEFAULT_VMG_URL_KEY);
+        if (TextUtils.isEmpty(vmgUrl)) {
+            VvmLog.e(TAG, "Unable to translate STATUS SMS: VMG URL is not set in config");
+            return null;
+        }
+        bundle.putString(Vvm3Subscriber.VMG_URL_KEY, vmgUrl);
+        VvmLog.i(TAG, "UNRECOGNIZED?cmd=STATUS translated into unprovisioned STATUS SMS");
+        return bundle;
+    }
+
+    private void startProvisionNewUser(ActivationTask task, PhoneAccountHandle phoneAccountHandle,
+            OmtpVvmCarrierConfigHelper config, VoicemailStatus.Editor status,
+            StatusMessage message) {
+        try (NetworkWrapper wrapper = VvmNetworkRequest
+                .getNetwork(config, phoneAccountHandle, status)) {
+            Network network = wrapper.get();
+
+            VvmLog.i(TAG, "new user: network available");
+            try (ImapHelper helper = new ImapHelper(config.getContext(), phoneAccountHandle,
+                    network, status)) {
+                // VVM3 has inconsistent error language code to OMTP. Just issue a raw command
+                // here.
+                // TODO(b/29082671): use LocaleList
+                if (Locale.getDefault().getLanguage()
+                        .equals(new Locale(ISO639_Spanish).getLanguage())) {
+                    // Spanish
+                    helper.changeVoicemailTuiLanguage(
+                            VVM3_VM_LANGUAGE_SPANISH_STANDARD_NO_GUEST_PROMPTS);
+                } else {
+                    // English
+                    helper.changeVoicemailTuiLanguage(
+                            VVM3_VM_LANGUAGE_ENGLISH_STANDARD_NO_GUEST_PROMPTS);
+                }
+                VvmLog.i(TAG, "new user: language set");
+
+                if (setPin(config.getContext(), phoneAccountHandle, helper, message)) {
+                    // Only close new user tutorial if the PIN has been changed.
+                    helper.closeNewUserTutorial();
+                    VvmLog.i(TAG, "new user: NUT closed");
+
+                    config.requestStatus(null);
+                }
+            } catch (InitializingException | MessagingException | IOException e) {
+                config.handleEvent(status, OmtpEvents.VVM3_NEW_USER_SETUP_FAILED);
+                task.fail();
+                VvmLog.e(TAG, e.toString());
+            }
+        } catch (RequestFailedException e) {
+            config.handleEvent(status, OmtpEvents.DATA_NO_CONNECTION_CELLULAR_REQUIRED);
+            task.fail();
+        }
+
+    }
+
+
+    private static boolean setPin(Context context, PhoneAccountHandle phoneAccountHandle,
+            ImapHelper helper, StatusMessage message)
+            throws IOException, MessagingException {
+        String defaultPin = getDefaultPin(message);
+        if (defaultPin == null) {
+            VvmLog.i(TAG, "cannot generate default PIN");
+            return false;
+        }
+
+        if (VoicemailChangePinActivity.isDefaultOldPinSet(context, phoneAccountHandle)) {
+            // The pin was already set
+            VvmLog.i(TAG, "PIN already set");
+            return true;
+        }
+        String newPin = generatePin(getMinimumPinLength(context, phoneAccountHandle));
+        if (helper.changePin(defaultPin, newPin) == OmtpConstants.CHANGE_PIN_SUCCESS) {
+            VoicemailChangePinActivity.setDefaultOldPIN(context, phoneAccountHandle, newPin);
+            helper.handleEvent(OmtpEvents.CONFIG_DEFAULT_PIN_REPLACED);
+        }
+        VvmLog.i(TAG, "new user: PIN set");
+        return true;
+    }
+
+    @Nullable
+    private static String getDefaultPin(StatusMessage message) {
+        // The IMAP username is [phone number]@example.com
+        String username = message.getImapUserName();
+        try {
+            String number = username.substring(0, username.indexOf('@'));
+            if (number.length() < 4) {
+                VvmLog.e(TAG, "unable to extract number from IMAP username");
+                return null;
+            }
+            return "1" + number.substring(number.length() - 4);
+        } catch (StringIndexOutOfBoundsException e) {
+            VvmLog.e(TAG, "unable to extract number from IMAP username");
+            return null;
+        }
+
+    }
+
+    private static int getMinimumPinLength(Context context, PhoneAccountHandle phoneAccountHandle) {
+        VisualVoicemailPreferences preferences = new VisualVoicemailPreferences(context,
+                phoneAccountHandle);
+        // The OMTP pin length format is {min}-{max}
+        String[] lengths = preferences.getString(OmtpConstants.TUI_PASSWORD_LENGTH, "").split("-");
+        if (lengths.length == 2) {
+            try {
+                return Integer.parseInt(lengths[0]);
+            } catch (NumberFormatException e) {
+                return DEFAULT_PIN_LENGTH;
+            }
+        }
+        return DEFAULT_PIN_LENGTH;
+    }
+
+    private static String generatePin(int length) {
+        SecureRandom random = new SecureRandom();
+        return String.format(Locale.US, "%010d", Math.abs(random.nextLong()))
+                .substring(0, length);
+
+    }
+}
diff --git a/src/com/android/phone/vvm/omtp/protocol/Vvm3Subscriber.java b/src/com/android/phone/vvm/omtp/protocol/Vvm3Subscriber.java
new file mode 100644
index 0000000..ad00aa4
--- /dev/null
+++ b/src/com/android/phone/vvm/omtp/protocol/Vvm3Subscriber.java
@@ -0,0 +1,323 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License
+ */
+
+package com.android.phone.vvm.omtp.protocol;
+
+import android.annotation.WorkerThread;
+import android.net.Network;
+import android.os.Build;
+import android.os.Bundle;
+import android.telecom.PhoneAccountHandle;
+import android.telephony.TelephonyManager;
+import android.text.Html;
+import android.text.Spanned;
+import android.text.style.URLSpan;
+import android.util.ArrayMap;
+import com.android.phone.Assert;
+import com.android.phone.VoicemailStatus;
+import com.android.phone.vvm.omtp.ActivationTask;
+import com.android.phone.vvm.omtp.OmtpEvents;
+import com.android.phone.vvm.omtp.OmtpVvmCarrierConfigHelper;
+import com.android.phone.vvm.omtp.VvmLog;
+import com.android.phone.vvm.omtp.sync.VvmNetworkRequest;
+import com.android.phone.vvm.omtp.sync.VvmNetworkRequest.NetworkWrapper;
+import com.android.phone.vvm.omtp.sync.VvmNetworkRequest.RequestFailedException;
+import com.android.volley.AuthFailureError;
+import com.android.volley.Request;
+import com.android.volley.RequestQueue;
+import com.android.volley.toolbox.HurlStack;
+import com.android.volley.toolbox.RequestFuture;
+import com.android.volley.toolbox.StringRequest;
+import com.android.volley.toolbox.Volley;
+import java.io.IOException;
+import java.net.CookieHandler;
+import java.net.CookieManager;
+import java.net.HttpURLConnection;
+import java.net.URL;
+import java.util.Locale;
+import java.util.Map;
+import java.util.Random;
+import java.util.concurrent.ExecutionException;
+import java.util.concurrent.TimeUnit;
+import java.util.concurrent.TimeoutException;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+
+/**
+ * Class to subscribe to basic VVM3 visual voicemail, for example, Verizon. Subscription is required
+ * when the user is unprovisioned. This could happen when the user is on a legacy service, or
+ * switched over from devices that used other type of visual voicemail.
+ *
+ * The STATUS SMS will come with a URL to the voicemail management gateway. From it we can find the
+ * self provisioning gateway URL that we can modify voicemail services.
+ *
+ * A request to the self provisioning gateway to activate basic visual voicemail will return us with
+ * a web page. If the user hasn't subscribe to it yet it will contain a link to confirm the
+ * subscription. This link should be clicked through cellular network, and have cookies enabled.
+ *
+ * After the process is completed, the carrier should send us another STATUS SMS with a new or ready
+ * user.
+ */
+public class Vvm3Subscriber {
+
+    private static final String TAG = "Vvm3Subscriber";
+
+    private static final String OPERATION_GET_SPG_URL = "retrieveSPGURL";
+    private static final String SPG_URL_TAG = "spgurl";
+    private static final String TRANSACTION_ID_TAG = "transactionid";
+    //language=XML
+    private static final String VMG_XML_REQUEST_FORMAT = ""
+            + "<?xml version=\"1.0\" encoding=\"UTF-8\"?>"
+            + "<VMGVVMRequest>"
+            + "  <MessageHeader>"
+            + "    <transactionid>%1$s</transactionid>"
+            + "  </MessageHeader>"
+            + "  <MessageBody>"
+            + "    <mdn>%2$s</mdn>"
+            + "    <operation>%3$s</operation>"
+            + "    <source>Device</source>"
+            + "    <devicemodel>%4$s</devicemodel>"
+            + "  </MessageBody>"
+            + "</VMGVVMRequest>";
+
+    static final String VMG_URL_KEY = "vmg_url";
+
+    // Self provisioning POST key/values. VVM3 API 2.1.0 12.3
+    private static final String SPG_VZW_MDN_PARAM = "VZW_MDN";
+    private static final String SPG_VZW_SERVICE_PARAM = "VZW_SERVICE";
+    private static final String SPG_VZW_SERVICE_BASIC = "BVVM";
+    private static final String SPG_DEVICE_MODEL_PARAM = "DEVICE_MODEL";
+    // Value for all android device
+    private static final String SPG_DEVICE_MODEL_ANDROID = "DROID_4G";
+    private static final String SPG_APP_TOKEN_PARAM = "APP_TOKEN";
+    private static final String SPG_APP_TOKEN = "q8e3t5u2o1";
+    private static final String SPG_LANGUAGE_PARAM = "SPG_LANGUAGE_PARAM";
+    private static final String SPG_LANGUAGE_EN = "ENGLISH";
+
+    private static final String BASIC_SUBSCRIBE_LINK_TEXT = "Subscribe to Basic Visual Voice Mail";
+
+    private static final int REQUEST_TIMEOUT_SECONDS = 30;
+
+    private final ActivationTask mTask;
+    private final PhoneAccountHandle mHandle;
+    private final OmtpVvmCarrierConfigHelper mHelper;
+    private final VoicemailStatus.Editor mStatus;
+    private final Bundle mData;
+
+    private final String mNumber;
+
+    private RequestQueue mRequestQueue;
+
+    private static class ProvisioningException extends Exception {
+
+        public ProvisioningException(String message) {
+            super(message);
+        }
+    }
+
+    static {
+        // Set the default cookie handler to retain session data for the self provisioning gateway.
+        // Note; this is not ideal as it is application-wide, and can easily get clobbered.
+        // But it seems to be the preferred way to manage cookie for HttpURLConnection, and manually
+        // managing cookies will greatly increase complexity.
+        CookieManager cookieManager = new CookieManager();
+        CookieHandler.setDefault(cookieManager);
+    }
+
+    @WorkerThread
+    public Vvm3Subscriber(ActivationTask task, PhoneAccountHandle handle,
+            OmtpVvmCarrierConfigHelper helper, VoicemailStatus.Editor status, Bundle data) {
+        Assert.isNotMainThread();
+        mTask = task;
+        mHandle = handle;
+        mHelper = helper;
+        mStatus = status;
+        mData = data;
+
+        // Assuming getLine1Number() will work with VVM3. For unprovisioned users the IMAP username
+        // is not included in the status SMS, thus no other way to get the current phone number.
+        mNumber = mHelper.getContext().getSystemService(TelephonyManager.class)
+                .getLine1Number(mHelper.getSubId());
+    }
+
+    @WorkerThread
+    public void subscribe() {
+        Assert.isNotMainThread();
+        // Cellular data is required to subscribe.
+        // processSubscription() is called after network is available.
+        VvmLog.i(TAG, "Subscribing");
+
+        try (NetworkWrapper wrapper = VvmNetworkRequest.getNetwork(mHelper, mHandle, mStatus)) {
+            Network network = wrapper.get();
+            VvmLog.d(TAG, "provisioning: network available");
+            mRequestQueue = Volley
+                    .newRequestQueue(mHelper.getContext(), new NetworkSpecifiedHurlStack(network));
+            processSubscription();
+        } catch (RequestFailedException e) {
+            mHelper.handleEvent(mStatus, OmtpEvents.VVM3_VMG_CONNECTION_FAILED);
+            mTask.fail();
+        }
+    }
+
+    private void processSubscription() {
+        try {
+            String gatewayUrl = getSelfProvisioningGateway();
+            String selfProvisionResponse = getSelfProvisionResponse(gatewayUrl);
+            String subscribeLink = findSubscribeLink(selfProvisionResponse);
+            clickSubscribeLink(subscribeLink);
+        } catch (ProvisioningException e) {
+            VvmLog.e(TAG, e.toString());
+            mTask.fail();
+        }
+    }
+
+    /**
+     * Get the URL to perform self-provisioning from the voicemail management gateway.
+     */
+    private String getSelfProvisioningGateway() throws ProvisioningException {
+        VvmLog.i(TAG, "retrieving SPG URL");
+        String response = vvm3XmlRequest(OPERATION_GET_SPG_URL);
+        return extractText(response, SPG_URL_TAG);
+    }
+
+    /**
+     * Sent a request to the self-provisioning gateway, which will return us with a webpage. The
+     * page might contain a "Subscribe to Basic Visual Voice Mail" link to complete the
+     * subscription. The cookie from this response and cellular data is required to click the link.
+     */
+    private String getSelfProvisionResponse(String url) throws ProvisioningException {
+        VvmLog.i(TAG, "Retrieving self provisioning response");
+
+        RequestFuture<String> future = RequestFuture.newFuture();
+
+        StringRequest stringRequest = new StringRequest(Request.Method.POST, url, future, future) {
+            @Override
+            protected Map<String, String> getParams() {
+                Map<String, String> params = new ArrayMap<>();
+                params.put(SPG_VZW_MDN_PARAM, mNumber);
+                params.put(SPG_VZW_SERVICE_PARAM, SPG_VZW_SERVICE_BASIC);
+                params.put(SPG_DEVICE_MODEL_PARAM, SPG_DEVICE_MODEL_ANDROID);
+                params.put(SPG_APP_TOKEN_PARAM, SPG_APP_TOKEN);
+                // Language to display the subscription page. The page is never shown to the user
+                // so just use English.
+                params.put(SPG_LANGUAGE_PARAM, SPG_LANGUAGE_EN);
+                return params;
+            }
+        };
+
+        mRequestQueue.add(stringRequest);
+        try {
+            return future.get(REQUEST_TIMEOUT_SECONDS, TimeUnit.SECONDS);
+        } catch (InterruptedException | ExecutionException | TimeoutException e) {
+            mHelper.handleEvent(mStatus, OmtpEvents.VVM3_SPG_CONNECTION_FAILED);
+            throw new ProvisioningException(e.toString());
+        }
+    }
+
+    private void clickSubscribeLink(String subscribeLink) throws ProvisioningException {
+        VvmLog.i(TAG, "Clicking subscribe link");
+        RequestFuture<String> future = RequestFuture.newFuture();
+
+        StringRequest stringRequest = new StringRequest(Request.Method.POST,
+                subscribeLink, future, future);
+        mRequestQueue.add(stringRequest);
+        try {
+            // A new STATUS SMS will be sent after this request.
+            future.get(REQUEST_TIMEOUT_SECONDS, TimeUnit.SECONDS);
+        } catch (TimeoutException | ExecutionException | InterruptedException e) {
+            mHelper.handleEvent(mStatus, OmtpEvents.VVM3_SPG_CONNECTION_FAILED);
+            throw new ProvisioningException(e.toString());
+        }
+        // It could take very long for the STATUS SMS to return. Waiting for it is unreliable.
+        // Just leave the CONFIG STATUS as CONFIGURING and end the task. The user can always
+        // manually retry if it took too long.
+    }
+
+    private String vvm3XmlRequest(String operation) throws ProvisioningException {
+        VvmLog.d(TAG, "Sending vvm3XmlRequest for " + operation);
+        String voicemailManagementGateway = mData.getString(VMG_URL_KEY);
+        if (voicemailManagementGateway == null) {
+            VvmLog.e(TAG, "voicemailManagementGateway url unknown");
+            return null;
+        }
+        String transactionId = createTransactionId();
+        String body = String.format(Locale.US, VMG_XML_REQUEST_FORMAT,
+                transactionId, mNumber, operation, Build.MODEL);
+
+        RequestFuture<String> future = RequestFuture.newFuture();
+        StringRequest stringRequest = new StringRequest(Request.Method.POST,
+                voicemailManagementGateway, future, future) {
+            @Override
+            public byte[] getBody() throws AuthFailureError {
+                return body.getBytes();
+            }
+        };
+        mRequestQueue.add(stringRequest);
+
+        try {
+            String response = future.get(REQUEST_TIMEOUT_SECONDS, TimeUnit.SECONDS);
+            if (!transactionId.equals(extractText(response, TRANSACTION_ID_TAG))) {
+                throw new ProvisioningException("transactionId mismatch");
+            }
+            return response;
+        } catch (InterruptedException | ExecutionException | TimeoutException e) {
+            mHelper.handleEvent(mStatus, OmtpEvents.VVM3_VMG_CONNECTION_FAILED);
+            throw new ProvisioningException(e.toString());
+        }
+    }
+
+    private String findSubscribeLink(String response) throws ProvisioningException {
+        Spanned doc = Html.fromHtml(response, Html.FROM_HTML_MODE_LEGACY);
+        URLSpan[] spans = doc.getSpans(0, doc.length(), URLSpan.class);
+        StringBuilder fulltext = new StringBuilder();
+        for (URLSpan span : spans) {
+            String text = doc.subSequence(doc.getSpanStart(span), doc.getSpanEnd(span)).toString();
+            if (BASIC_SUBSCRIBE_LINK_TEXT.equals(text)) {
+                return span.getURL();
+            }
+            fulltext.append(text);
+        }
+        throw new ProvisioningException("Subscribe link not found: " + fulltext);
+    }
+
+    private String createTransactionId() {
+        return String.valueOf(Math.abs(new Random().nextLong()));
+    }
+
+    private String extractText(String xml, String tag) throws ProvisioningException {
+        Pattern pattern = Pattern.compile("<" + tag + ">(.*)<\\/" + tag + ">");
+        Matcher matcher = pattern.matcher(xml);
+        if (matcher.find()) {
+            return matcher.group(1);
+        }
+        throw new ProvisioningException("Tag " + tag + " not found in xml response");
+    }
+
+    private static class NetworkSpecifiedHurlStack extends HurlStack {
+
+        private final Network mNetwork;
+
+        public NetworkSpecifiedHurlStack(Network network) {
+            mNetwork = network;
+        }
+
+        @Override
+        protected HttpURLConnection createConnection(URL url) throws IOException {
+            return (HttpURLConnection) mNetwork.openConnection(url);
+        }
+
+    }
+}
diff --git a/src/com/android/phone/vvm/omtp/scheduling/BaseTask.java b/src/com/android/phone/vvm/omtp/scheduling/BaseTask.java
new file mode 100644
index 0000000..76537fa
--- /dev/null
+++ b/src/com/android/phone/vvm/omtp/scheduling/BaseTask.java
@@ -0,0 +1,204 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License
+ */
+
+package com.android.phone.vvm.omtp.scheduling;
+
+import android.annotation.CallSuper;
+import android.annotation.MainThread;
+import android.annotation.WorkerThread;
+import android.content.Context;
+import android.content.Intent;
+import android.os.SystemClock;
+import android.support.annotation.NonNull;
+import android.telephony.SubscriptionManager;
+import com.android.phone.Assert;
+import com.android.phone.NeededForTesting;
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ * Provides common utilities for task implementations, such as execution time and managing {@link
+ * Policy}
+ */
+public abstract class BaseTask implements Task {
+
+    private static final String EXTRA_SUB_ID = "extra_sub_id";
+
+    private Context mContext;
+
+    private int mId;
+    private int mSubId = SubscriptionManager.INVALID_SUBSCRIPTION_ID;
+
+    private boolean mHasStarted;
+    private volatile boolean mHasFailed;
+
+    @NonNull
+    private final List<Policy> mPolicies = new ArrayList<>();
+
+    private long mExecutionTime;
+
+    private static Clock sClock = new Clock();
+
+    protected BaseTask(int id) {
+        mId = id;
+        mExecutionTime = getTimeMillis();
+    }
+
+    /**
+     * Modify the task ID to prevent arbitrary task from executing. Can only be called before {@link
+     * #onCreate(Context, Intent, int, int)} returns.
+     */
+    @MainThread
+    public void setId(int id) {
+        Assert.isMainThread();
+        mId = id;
+    }
+
+    @MainThread
+    public boolean hasStarted() {
+        Assert.isMainThread();
+        return mHasStarted;
+    }
+
+    @MainThread
+    public boolean hasFailed() {
+        Assert.isMainThread();
+        return mHasFailed;
+    }
+
+    public Context getContext() {
+        return mContext;
+    }
+
+    public int getSubId() {
+        return mSubId;
+    }
+    /**
+     * Should be call in the constructor or {@link Policy#onCreate(BaseTask, Intent, int, int)} will
+     * be missed.
+     */
+    @MainThread
+    public BaseTask addPolicy(Policy policy) {
+        Assert.isMainThread();
+        mPolicies.add(policy);
+        return this;
+    }
+
+    /**
+     * Indicate the task has failed. {@link Policy#onFail()} will be triggered once the execution
+     * ends. This mechanism is used by policies for actions such as determining whether to schedule
+     * a retry. Must be call inside {@link #onExecuteInBackgroundThread()}
+     */
+    @WorkerThread
+    public void fail() {
+        Assert.isNotMainThread();
+        mHasFailed = true;
+    }
+
+    @MainThread
+    public void setExecutionTime(long timeMillis) {
+        Assert.isMainThread();
+        mExecutionTime = timeMillis;
+    }
+
+    public long getTimeMillis() {
+        return sClock.getTimeMillis();
+    }
+
+    /**
+     * Creates an intent that can be used to restart the current task. Derived class should build
+     * their intent upon this.
+     */
+    public Intent createRestartIntent() {
+        return createIntent(getContext(), this.getClass(), mSubId);
+    }
+
+    /**
+     * Creates an intent that can be used to start the {@link TaskSchedulerService}. Derived class
+     * should build their intent upon this.
+     */
+    public static Intent createIntent(Context context, Class<? extends BaseTask> task, int subId) {
+        Intent intent = TaskSchedulerService.createIntent(context, task);
+        intent.putExtra(EXTRA_SUB_ID, subId);
+        return intent;
+    }
+
+    @Override
+    public TaskId getId() {
+        return new TaskId(mId, mSubId);
+    }
+
+    @Override
+    @CallSuper
+    public void onCreate(Context context, Intent intent, int flags, int startId) {
+        mContext = context;
+        mSubId = intent.getIntExtra(EXTRA_SUB_ID, SubscriptionManager.INVALID_SUBSCRIPTION_ID);
+        for (Policy policy : mPolicies) {
+            policy.onCreate(this, intent, flags, startId);
+        }
+    }
+
+    @Override
+    public long getReadyInMilliSeconds() {
+        return mExecutionTime - getTimeMillis();
+    }
+
+    @Override
+    @CallSuper
+    public void onBeforeExecute() {
+        for (Policy policy : mPolicies) {
+            policy.onBeforeExecute();
+        }
+        mHasStarted = true;
+    }
+
+    @Override
+    @CallSuper
+    public void onCompleted() {
+        if (mHasFailed) {
+            for (Policy policy : mPolicies) {
+                policy.onFail();
+            }
+        }
+
+        for (Policy policy : mPolicies) {
+            policy.onCompleted();
+        }
+    }
+
+    @Override
+    public void onDuplicatedTaskAdded(Task task) {
+        for (Policy policy : mPolicies) {
+            policy.onDuplicatedTaskAdded();
+        }
+    }
+
+    @NeededForTesting
+    static class Clock {
+
+        public long getTimeMillis() {
+            return SystemClock.elapsedRealtime();
+        }
+    }
+
+    /**
+     * Used to replace the clock with an deterministic clock
+     */
+    @NeededForTesting
+    static void setClockForTesting(Clock clock) {
+        sClock = clock;
+    }
+}
diff --git a/src/com/android/phone/vvm/omtp/scheduling/BlockerTask.java b/src/com/android/phone/vvm/omtp/scheduling/BlockerTask.java
new file mode 100644
index 0000000..9d91828
--- /dev/null
+++ b/src/com/android/phone/vvm/omtp/scheduling/BlockerTask.java
@@ -0,0 +1,55 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License
+ */
+
+package com.android.phone.vvm.omtp.scheduling;
+
+import android.content.Context;
+import android.content.Intent;
+
+import com.android.phone.vvm.omtp.VvmLog;
+
+/**
+ * Task to block another task of the same ID from being queued for a certain amount of time.
+ */
+public class BlockerTask extends BaseTask {
+
+    private static final String TAG = "BlockerTask";
+
+    public static final String EXTRA_TASK_ID = "extra_task_id";
+    public static final String EXTRA_BLOCK_FOR_MILLIS = "extra_block_for_millis";
+
+    public BlockerTask() {
+        super(TASK_INVALID);
+    }
+
+    @Override
+    public void onCreate(Context context, Intent intent, int flags, int startId) {
+        super.onCreate(context, intent, flags, startId);
+        setId(intent.getIntExtra(EXTRA_TASK_ID, TASK_INVALID));
+        setExecutionTime(getTimeMillis() + intent.getIntExtra(EXTRA_BLOCK_FOR_MILLIS, 0));
+    }
+
+    @Override
+    public void onExecuteInBackgroundThread() {
+        // Do nothing.
+    }
+
+    @Override
+    public void onDuplicatedTaskAdded(Task task) {
+        VvmLog
+            .v(TAG, task.toString() + "blocked, " + getReadyInMilliSeconds() + "millis remaining");
+    }
+}
diff --git a/src/com/android/phone/vvm/omtp/scheduling/MinimalIntervalPolicy.java b/src/com/android/phone/vvm/omtp/scheduling/MinimalIntervalPolicy.java
new file mode 100644
index 0000000..8bb22ca
--- /dev/null
+++ b/src/com/android/phone/vvm/omtp/scheduling/MinimalIntervalPolicy.java
@@ -0,0 +1,69 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License
+ */
+
+package com.android.phone.vvm.omtp.scheduling;
+
+import android.content.Intent;
+
+import com.android.phone.vvm.omtp.scheduling.Task.TaskId;
+
+/**
+ * If a task with this policy succeeds, a {@link BlockerTask} with the same {@link TaskId} of the
+ * task will be queued immediately, preventing the same task from running for a certain amount of
+ * time.
+ */
+public class MinimalIntervalPolicy implements Policy {
+
+    BaseTask mTask;
+    TaskId mId;
+    int mBlockForMillis;
+
+    public MinimalIntervalPolicy(int blockForMillis) {
+        mBlockForMillis = blockForMillis;
+    }
+
+    @Override
+    public void onCreate(BaseTask task, Intent intent, int flags, int startId) {
+        mTask = task;
+        mId = mTask.getId();
+    }
+
+    @Override
+    public void onBeforeExecute() {
+
+    }
+
+    @Override
+    public void onCompleted() {
+        if (!mTask.hasFailed()) {
+            Intent intent = mTask
+                    .createIntent(mTask.getContext(), BlockerTask.class, mId.subId);
+            intent.putExtra(BlockerTask.EXTRA_TASK_ID, mId.id);
+            intent.putExtra(BlockerTask.EXTRA_BLOCK_FOR_MILLIS, mBlockForMillis);
+            mTask.getContext().startService(intent);
+        }
+    }
+
+    @Override
+    public void onFail() {
+
+    }
+
+    @Override
+    public void onDuplicatedTaskAdded() {
+
+    }
+}
diff --git a/src/com/android/phone/vvm/omtp/scheduling/Policy.java b/src/com/android/phone/vvm/omtp/scheduling/Policy.java
new file mode 100644
index 0000000..fcb01b8
--- /dev/null
+++ b/src/com/android/phone/vvm/omtp/scheduling/Policy.java
@@ -0,0 +1,36 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License
+ */
+
+package com.android.phone.vvm.omtp.scheduling;
+
+import android.content.Intent;
+
+/**
+ * A set of listeners managed by {@link BaseTask} for common behaviors such as retrying. Call {@link
+ * BaseTask#addPolicy(Policy)} to add a policy.
+ */
+public interface Policy {
+
+    void onCreate(BaseTask task, Intent intent, int flags, int startId);
+
+    void onBeforeExecute();
+
+    void onCompleted();
+
+    void onFail();
+
+    void onDuplicatedTaskAdded();
+}
diff --git a/src/com/android/phone/vvm/omtp/scheduling/PostponePolicy.java b/src/com/android/phone/vvm/omtp/scheduling/PostponePolicy.java
new file mode 100644
index 0000000..f23d7f7
--- /dev/null
+++ b/src/com/android/phone/vvm/omtp/scheduling/PostponePolicy.java
@@ -0,0 +1,69 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License
+ */
+
+package com.android.phone.vvm.omtp.scheduling;
+
+import android.content.Intent;
+
+import com.android.phone.vvm.omtp.VvmLog;
+
+/**
+ * A task with Postpone policy will not be executed immediately. It will wait for a while and if a
+ * duplicated task is queued during the duration, the task will be postponed further. The task will
+ * only be executed if no new task was added in postponeMillis. Useful to batch small tasks in quick
+ * succession together.
+ */
+public class PostponePolicy implements Policy {
+
+    private static final String TAG = "PostponePolicy";
+
+    private final int mPostponeMillis;
+    private BaseTask mTask;
+
+    public PostponePolicy(int postponeMillis) {
+        mPostponeMillis = postponeMillis;
+    }
+
+    @Override
+    public void onCreate(BaseTask task, Intent intent, int flags, int startId) {
+        mTask = task;
+        mTask.setExecutionTime(mTask.getTimeMillis() + mPostponeMillis);
+    }
+
+    @Override
+    public void onBeforeExecute() {
+        // Do nothing
+    }
+
+    @Override
+    public void onCompleted() {
+        // Do nothing
+    }
+
+    @Override
+    public void onFail() {
+        // Do nothing
+    }
+
+    @Override
+    public void onDuplicatedTaskAdded() {
+        if (mTask.hasStarted()) {
+            return;
+        }
+        VvmLog.d(TAG, "postponing " + mTask);
+        mTask.setExecutionTime(mTask.getTimeMillis() + mPostponeMillis);
+    }
+}
diff --git a/src/com/android/phone/vvm/omtp/scheduling/RetryPolicy.java b/src/com/android/phone/vvm/omtp/scheduling/RetryPolicy.java
new file mode 100644
index 0000000..4f4126a
--- /dev/null
+++ b/src/com/android/phone/vvm/omtp/scheduling/RetryPolicy.java
@@ -0,0 +1,117 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License
+ */
+
+package com.android.phone.vvm.omtp.scheduling;
+
+import android.content.Intent;
+import android.telecom.PhoneAccountHandle;
+import com.android.phone.VoicemailStatus;
+import com.android.phone.vvm.omtp.VvmLog;
+import com.android.phone.vvm.omtp.utils.PhoneAccountHandleConverter;
+
+/**
+ * A task with this policy will automatically re-queue itself if {@link BaseTask#fail()} has been
+ * called during {@link BaseTask#onExecuteInBackgroundThread()}. A task will be retried at most
+ * <code>retryLimit</code> times and with a <code>retryDelayMillis</code> interval in between.
+ */
+public class RetryPolicy implements Policy {
+
+    private static final String TAG = "RetryPolicy";
+    private static final String EXTRA_RETRY_COUNT = "extra_retry_count";
+
+    private final int mRetryLimit;
+    private final int mRetryDelayMillis;
+
+    private BaseTask mTask;
+
+    private int mRetryCount;
+    private boolean mFailed;
+
+    private VoicemailStatus.DeferredEditor mVoicemailStatusEditor;
+
+    public RetryPolicy(int retryLimit, int retryDelayMillis) {
+        mRetryLimit = retryLimit;
+        mRetryDelayMillis = retryDelayMillis;
+    }
+
+    private boolean hasMoreRetries() {
+        return mRetryCount < mRetryLimit;
+    }
+
+    /**
+     * Error status should only be set if retries has exhausted or the task is successful. Status
+     * writes to this editor will be deferred until the task has ended, and will only be committed
+     * if the task is successful or there are no retries left.
+     */
+    public VoicemailStatus.Editor getVoicemailStatusEditor() {
+        return mVoicemailStatusEditor;
+    }
+
+    @Override
+    public void onCreate(BaseTask task, Intent intent, int flags, int startId) {
+        mTask = task;
+        mRetryCount = intent.getIntExtra(EXTRA_RETRY_COUNT, 0);
+        if (mRetryCount > 0) {
+            VvmLog.d(TAG, "retry #" + mRetryCount + " for " + mTask + " queued, executing in "
+                    + mRetryDelayMillis);
+            mTask.setExecutionTime(mTask.getTimeMillis() + mRetryDelayMillis);
+        }
+        PhoneAccountHandle phoneAccountHandle = PhoneAccountHandleConverter
+                .fromSubId(task.getSubId());
+        if (phoneAccountHandle == null) {
+            VvmLog.e(TAG, "null phone account for subId " + task.getSubId());
+            // This should never happen, but continue on if it does. The status write will be
+            // discarded.
+        }
+        mVoicemailStatusEditor = VoicemailStatus
+                .deferredEdit(task.getContext(), phoneAccountHandle);
+    }
+
+    @Override
+    public void onBeforeExecute() {
+
+    }
+
+    @Override
+    public void onCompleted() {
+        if (!mFailed || !hasMoreRetries()) {
+            if (!mFailed) {
+                VvmLog.d(TAG, mTask.toString() + " completed successfully");
+            }
+            if (!hasMoreRetries()) {
+                VvmLog.d(TAG, "Retry limit for " + mTask + " reached");
+            }
+            VvmLog.i(TAG, "committing deferred status: " + mVoicemailStatusEditor.getValues());
+            mVoicemailStatusEditor.deferredApply();
+            return;
+        }
+        VvmLog.i(TAG, "discarding deferred status: " + mVoicemailStatusEditor.getValues());
+        Intent intent = mTask.createRestartIntent();
+        intent.putExtra(EXTRA_RETRY_COUNT, mRetryCount + 1);
+
+        mTask.getContext().startService(intent);
+    }
+
+    @Override
+    public void onFail() {
+        mFailed = true;
+    }
+
+    @Override
+    public void onDuplicatedTaskAdded() {
+
+    }
+}
diff --git a/src/com/android/phone/vvm/omtp/scheduling/Task.java b/src/com/android/phone/vvm/omtp/scheduling/Task.java
new file mode 100644
index 0000000..05d86fd
--- /dev/null
+++ b/src/com/android/phone/vvm/omtp/scheduling/Task.java
@@ -0,0 +1,131 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License
+ */
+
+package com.android.phone.vvm.omtp.scheduling;
+
+import android.annotation.MainThread;
+import android.annotation.WorkerThread;
+import android.content.Context;
+import android.content.Intent;
+import java.util.Objects;
+
+/**
+ * A task for {@link TaskSchedulerService} to execute. Since the task is sent through a intent to
+ * the scheduler, The task must be constructable with the intent. Specifically, It must have a
+ * constructor with zero arguments, and have all relevant data packed inside the intent. Use {@link
+ * TaskSchedulerService#createIntent(Context, Class)} to create a intent that will construct the
+ * Task.
+ *
+ * <p>Only {@link #onExecuteInBackgroundThread()} is run on the worker thread.
+ */
+public interface Task {
+
+    /**
+     * TaskId to indicate it has not be set. If a task does not provide a default TaskId it should
+     * be set before {@link Task#onCreate(Context, Intent, int, int) returns}
+     */
+    int TASK_INVALID = -1;
+
+    /**
+     * TaskId to indicate it should always be queued regardless of duplicates. {@link
+     * Task#onDuplicatedTaskAdded(Task)} will never be called on tasks with this TaskId.
+     */
+    int TASK_ALLOW_DUPLICATES = -2;
+
+    int TASK_UPLOAD = 1;
+    int TASK_SYNC = 2;
+    int TASK_ACTIVATION = 3;
+
+    /**
+     * Used to differentiate between types of tasks. If a task with the same TaskId is already in
+     * the queue the new task will be rejected.
+     */
+    class TaskId {
+
+        /**
+         * Indicates the operation type of the task.
+         */
+        public final int id;
+        /**
+         * Same operation for a different subId is allowed. subId is used to differentiate phone
+         * accounts in multi-SIM scenario. For example, each SIM can queue a sync task for their
+         * own.
+         */
+        public final int subId;
+
+        public TaskId(int id, int subId) {
+            this.id = id;
+            this.subId = subId;
+        }
+
+        @Override
+        public boolean equals(Object object) {
+            if (!(object instanceof TaskId)) {
+                return false;
+            }
+            TaskId other = (TaskId) object;
+            return id == other.id && subId == other.subId;
+        }
+
+        @Override
+        public int hashCode() {
+            return Objects.hash(id, subId);
+        }
+    }
+
+    TaskId getId();
+
+    @MainThread
+    void onCreate(Context context, Intent intent, int flags, int startId);
+
+    /**
+     * @return number of milliSeconds the scheduler should wait before running this task. A value
+     * less than {@link TaskSchedulerService#READY_TOLERANCE_MILLISECONDS} will be considered ready.
+     * If no tasks are ready, the scheduler will sleep for this amount of time before doing another
+     * check (it will still wake if a new task is added). The first task in the queue that is ready
+     * will be executed.
+     */
+    @MainThread
+    long getReadyInMilliSeconds();
+
+    /**
+     * Called on the main thread when the scheduler is about to send the task into the worker
+     * thread, calling {@link #onExecuteInBackgroundThread()}
+     */
+    @MainThread
+    void onBeforeExecute();
+
+    /**
+     * The actual payload of the task, executed on the worker thread.
+     */
+    @WorkerThread
+    void onExecuteInBackgroundThread();
+
+    /**
+     * Called on the main thread when {@link #onExecuteInBackgroundThread()} has finished or thrown
+     * an uncaught exception. The task is already removed from the queue at this point, and a same
+     * task can be queued again.
+     */
+    @MainThread
+    void onCompleted();
+
+    /**
+     * Another task with the same TaskId has been added. Necessary data can be retrieved from the
+     * other task, and after this returns the task will be discarded.
+     */
+    @MainThread
+    void onDuplicatedTaskAdded(Task task);
+}
diff --git a/src/com/android/phone/vvm/omtp/scheduling/TaskSchedulerService.java b/src/com/android/phone/vvm/omtp/scheduling/TaskSchedulerService.java
new file mode 100644
index 0000000..3d6fcdb
--- /dev/null
+++ b/src/com/android/phone/vvm/omtp/scheduling/TaskSchedulerService.java
@@ -0,0 +1,392 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License
+ */
+
+package com.android.phone.vvm.omtp.scheduling;
+
+import android.annotation.MainThread;
+import android.annotation.Nullable;
+import android.annotation.WorkerThread;
+import android.app.AlarmManager;
+import android.app.PendingIntent;
+import android.app.Service;
+import android.content.Context;
+import android.content.Intent;
+import android.os.Binder;
+import android.os.Handler;
+import android.os.HandlerThread;
+import android.os.IBinder;
+import android.os.Looper;
+import android.os.Message;
+import android.os.PowerManager;
+import android.os.PowerManager.WakeLock;
+import android.os.SystemClock;
+import com.android.internal.annotations.VisibleForTesting;
+import com.android.phone.Assert;
+import com.android.phone.NeededForTesting;
+import com.android.phone.vvm.omtp.VvmLog;
+import com.android.phone.vvm.omtp.scheduling.Task.TaskId;
+import java.util.ArrayDeque;
+import java.util.Queue;
+
+/**
+ * A service to queue and run {@link Task} on a worker thread. Only one task will be ran at a time,
+ * and same task cannot exist in the queue at the same time. The service will be started when a
+ * intent is received, and stopped when there are no more tasks in the queue.
+ */
+public class TaskSchedulerService extends Service {
+
+    private static final String TAG = "VvmTaskScheduler";
+
+    private static final String ACTION_WAKEUP = "action_wakeup";
+
+    private static final int READY_TOLERANCE_MILLISECONDS = 100;
+
+    /**
+     * Threshold to determine whether to do a short or long sleep when a task is scheduled in the
+     * future.
+     *
+     * <p>A short sleep will continue to held the wake lock and use {@link
+     * Handler#postDelayed(Runnable, long)} to wait for the next task.
+     *
+     * <p>A long sleep will release the wake lock and set a {@link AlarmManager} alarm. The alarm is
+     * exact and will wake up the device. Note: as this service is run in the telephony process it
+     * does not seem to be restricted by doze or sleep, it will fire exactly at the moment. The
+     * unbundled version should take doze into account.
+     */
+    private static final int SHORT_SLEEP_THRESHOLD_MILLISECONDS = 60_000;
+    /**
+     * When there are no more tasks to be run the service should be stopped. But when all tasks has
+     * finished there might still be more tasks in the message queue waiting to be processed,
+     * especially the ones submitted in {@link Task#onCompleted()}. Wait for a while before stopping
+     * the service to make sure there are no pending messages.
+     */
+    private static final int STOP_DELAY_MILLISECONDS = 5_000;
+    private static final String EXTRA_CLASS_NAME = "extra_class_name";
+
+    private static final String WAKE_LOCK_TAG = "TaskSchedulerService_wakelock";
+
+    // The thread to run tasks on
+    private volatile WorkerThreadHandler mWorkerThreadHandler;
+
+    private Context mContext = this;
+    /**
+     * Used by tests to turn task handling into a single threaded process by calling {@link
+     * Handler#handleMessage(Message)} directly
+     */
+    private MessageSender mMessageSender = new MessageSender();
+
+    private MainThreadHandler mMainThreadHandler;
+
+    private WakeLock mWakeLock;
+
+    /**
+     * Main thread only, access through {@link #getTasks()}
+     */
+    private final Queue<Task> mTasks = new ArrayDeque<>();
+    private boolean mWorkerThreadIsBusy = false;
+
+    private final Runnable mStopServiceWithDelay = new Runnable() {
+        @Override
+        public void run() {
+            VvmLog.d(TAG, "Stopping service");
+            stopSelf();
+        }
+    };
+    /**
+     * Should attempt to run the next task when a task has finished or been added.
+     */
+    private boolean mTaskAutoRunDisabledForTesting = false;
+
+    @VisibleForTesting
+    final class WorkerThreadHandler extends Handler {
+
+        public WorkerThreadHandler(Looper looper) {
+            super(looper);
+        }
+
+        @Override
+        @WorkerThread
+        public void handleMessage(Message msg) {
+            Assert.isNotMainThread();
+            Task task = (Task) msg.obj;
+            try {
+                VvmLog.v(TAG, "executing task " + task);
+                task.onExecuteInBackgroundThread();
+            } catch (Throwable throwable) {
+                VvmLog.e(TAG, "Exception while executing task " + task + ":", throwable);
+            }
+
+            Message schedulerMessage = mMainThreadHandler.obtainMessage();
+            schedulerMessage.obj = task;
+            mMessageSender.send(schedulerMessage);
+        }
+    }
+
+    @VisibleForTesting
+    final class MainThreadHandler extends Handler {
+
+        public MainThreadHandler(Looper looper) {
+            super(looper);
+        }
+
+        @Override
+        @MainThread
+        public void handleMessage(Message msg) {
+            Assert.isMainThread();
+            Task task = (Task) msg.obj;
+            getTasks().remove(task);
+            task.onCompleted();
+            mWorkerThreadIsBusy = false;
+            maybeRunNextTask();
+        }
+    }
+
+    @Override
+    @MainThread
+    public void onCreate() {
+        super.onCreate();
+        mWakeLock = getSystemService(PowerManager.class)
+                .newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, WAKE_LOCK_TAG);
+        mWakeLock.setReferenceCounted(false);
+        HandlerThread thread = new HandlerThread("VvmTaskSchedulerService");
+        thread.start();
+
+        mWorkerThreadHandler = new WorkerThreadHandler(thread.getLooper());
+        mMainThreadHandler = new MainThreadHandler(Looper.getMainLooper());
+    }
+
+    @Override
+    public void onDestroy() {
+        mWorkerThreadHandler.getLooper().quit();
+        mWakeLock.release();
+    }
+
+    @Override
+    @MainThread
+    public int onStartCommand(@Nullable Intent intent, int flags, int startId) {
+        Assert.isMainThread();
+        // maybeRunNextTask() will release the wakelock either by entering a long sleep or stopping
+        // the service.
+        mWakeLock.acquire();
+        if (ACTION_WAKEUP.equals(intent.getAction())) {
+            VvmLog.d(TAG, "woke up by AlarmManager");
+        } else {
+            Task task = createTask(intent, flags, startId);
+            if (task == null) {
+                VvmLog.e(TAG, "cannot create task form intent");
+            } else {
+                addTask(task);
+            }
+        }
+        maybeRunNextTask();
+        // STICKY means the service will be automatically restarted will the last intent if it is
+        // killed.
+        return START_NOT_STICKY;
+    }
+
+    @MainThread
+    @VisibleForTesting
+    void addTask(Task task) {
+        Assert.isMainThread();
+        if (task.getId().id == Task.TASK_INVALID) {
+            throw new AssertionError("Task id was not set to a valid value before adding.");
+        }
+        if (task.getId().id != Task.TASK_ALLOW_DUPLICATES) {
+            Task oldTask = getTask(task.getId());
+            if (oldTask != null) {
+                oldTask.onDuplicatedTaskAdded(task);
+                return;
+            }
+        }
+        mMainThreadHandler.removeCallbacks(mStopServiceWithDelay);
+        getTasks().add(task);
+        maybeRunNextTask();
+    }
+
+    @MainThread
+    @Nullable
+    private Task getTask(TaskId taskId) {
+        Assert.isMainThread();
+        for (Task task : getTasks()) {
+            if (task.getId().equals(taskId)) {
+                return task;
+            }
+        }
+        return null;
+    }
+
+    @MainThread
+    private Queue<Task> getTasks() {
+        Assert.isMainThread();
+        return mTasks;
+    }
+
+    /**
+     * Create an intent that will queue the <code>task</code>
+     */
+    public static Intent createIntent(Context context, Class<? extends Task> task) {
+        Intent intent = new Intent(context, TaskSchedulerService.class);
+        intent.putExtra(EXTRA_CLASS_NAME, task.getName());
+        return intent;
+    }
+
+    @VisibleForTesting
+    @MainThread
+    @Nullable
+    Task createTask(@Nullable Intent intent, int flags, int startId) {
+        Assert.isMainThread();
+        if (intent == null) {
+            return null;
+        }
+        String className = intent.getStringExtra(EXTRA_CLASS_NAME);
+        VvmLog.d(TAG, "create task:" + className);
+        if (className == null) {
+            throw new IllegalArgumentException("EXTRA_CLASS_NAME expected");
+        }
+        try {
+            Task task = (Task) Class.forName(className).newInstance();
+            task.onCreate(mContext, intent, flags, startId);
+            return task;
+        } catch (ClassNotFoundException | IllegalAccessException | InstantiationException e) {
+            throw new IllegalArgumentException(e);
+        }
+    }
+
+    @MainThread
+    private void maybeRunNextTask() {
+        Assert.isMainThread();
+        if (mWorkerThreadIsBusy) {
+            return;
+        }
+        if (mTaskAutoRunDisabledForTesting) {
+            // If mTaskAutoRunDisabledForTesting is true, runNextTask() must be explicitly called
+            // to run the next task.
+            return;
+        }
+
+        runNextTask();
+    }
+
+    @VisibleForTesting
+    @MainThread
+    void runNextTask() {
+        Assert.isMainThread();
+        // The current alarm is no longer valid, a new one will be set up if required.
+        getSystemService(AlarmManager.class).cancel(getWakeupIntent());
+        if (getTasks().isEmpty()) {
+            prepareStop();
+            return;
+        }
+        Long minimalWaitTime = null;
+        for (Task task : getTasks()) {
+            long waitTime = task.getReadyInMilliSeconds();
+            if (waitTime < READY_TOLERANCE_MILLISECONDS) {
+                task.onBeforeExecute();
+                Message message = mWorkerThreadHandler.obtainMessage();
+                message.obj = task;
+                mWorkerThreadIsBusy = true;
+                mMessageSender.send(message);
+                return;
+            } else {
+                if (minimalWaitTime == null || waitTime < minimalWaitTime) {
+                    minimalWaitTime = waitTime;
+                }
+            }
+        }
+        VvmLog.d(TAG, "minimal wait time:" + minimalWaitTime);
+        if (!mTaskAutoRunDisabledForTesting && minimalWaitTime != null) {
+            // No tasks are currently ready. Sleep until the next one should be.
+            // If a new task is added during the sleep the service will wake immediately.
+            sleep(minimalWaitTime);
+        }
+    }
+
+    private void sleep(long timeMillis) {
+        if (timeMillis < SHORT_SLEEP_THRESHOLD_MILLISECONDS) {
+            mMainThreadHandler.postDelayed(new Runnable() {
+                @Override
+                public void run() {
+                    maybeRunNextTask();
+                }
+            }, timeMillis);
+            return;
+        }
+
+        // Tasks does not have a strict timing requirement, use AlarmManager.set() so the OS could
+        // optimize the battery usage. As this service currently run in the telephony process the
+        // OS give it privileges to behave the same as setExact(), but set() is the targeted
+        // behavior once this is unbundled.
+        getSystemService(AlarmManager.class).set(AlarmManager.ELAPSED_REALTIME_WAKEUP,
+                SystemClock.elapsedRealtime() + timeMillis,
+                getWakeupIntent());
+        mWakeLock.release();
+        VvmLog.d(TAG, "Long sleep for " + timeMillis + " millis");
+    }
+
+    private PendingIntent getWakeupIntent() {
+        Intent intent = new Intent(ACTION_WAKEUP, null, this, getClass());
+        return PendingIntent.getService(this, 0, intent, PendingIntent.FLAG_CANCEL_CURRENT);
+    }
+
+    private void prepareStop() {
+        VvmLog.d(TAG,
+                "No more tasks, stopping service if no task are added in "
+                        + STOP_DELAY_MILLISECONDS + " millis");
+        mMainThreadHandler.postDelayed(mStopServiceWithDelay, STOP_DELAY_MILLISECONDS);
+    }
+
+    static class MessageSender {
+
+        public void send(Message message) {
+            message.sendToTarget();
+        }
+    }
+
+    @NeededForTesting
+    void setContextForTest(Context context) {
+        mContext = context;
+    }
+
+    @NeededForTesting
+    void setTaskAutoRunDisabledForTest(boolean value) {
+        mTaskAutoRunDisabledForTesting = value;
+    }
+
+    @NeededForTesting
+    void setMessageSenderForTest(MessageSender sender) {
+        mMessageSender = sender;
+    }
+
+    @NeededForTesting
+    void clearTasksForTest() {
+        mTasks.clear();
+    }
+
+    @Override
+    @Nullable
+    public IBinder onBind(Intent intent) {
+        return new LocalBinder();
+    }
+
+    @NeededForTesting
+    class LocalBinder extends Binder {
+
+        @NeededForTesting
+        public TaskSchedulerService getService() {
+            return TaskSchedulerService.this;
+        }
+    }
+}
diff --git a/src/com/android/phone/vvm/omtp/sms/LegacyModeSmsHandler.java b/src/com/android/phone/vvm/omtp/sms/LegacyModeSmsHandler.java
new file mode 100644
index 0000000..ba5bd70
--- /dev/null
+++ b/src/com/android/phone/vvm/omtp/sms/LegacyModeSmsHandler.java
@@ -0,0 +1,69 @@
+/*
+ * Copyright (C) 2016 Google Inc. All Rights Reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License
+ */
+
+package com.android.phone.vvm.omtp.sms;
+
+import android.content.Context;
+import android.content.Intent;
+import android.os.Bundle;
+import android.provider.VoicemailContract;
+import android.telecom.PhoneAccountHandle;
+
+import com.android.internal.telephony.Phone;
+import com.android.phone.PhoneUtils;
+import com.android.phone.vvm.omtp.OmtpConstants;
+import com.android.phone.vvm.omtp.OmtpVvmCarrierConfigHelper;
+import com.android.phone.vvm.omtp.VvmLog;
+
+/**
+ * Class ot handle voicemail SMS under legacy mode
+ *
+ * @see OmtpVvmCarrierConfigHelper#isLegacyModeEnabled()
+ */
+public class LegacyModeSmsHandler {
+
+    private static final String TAG = "LegacyModeSmsHandler";
+
+    public static void handle(Context context, Intent intent, PhoneAccountHandle handle) {
+        VvmLog.v(TAG, "processing VVM SMS on legacy mode");
+        String eventType = intent.getExtras()
+                .getString(VoicemailContract.EXTRA_VOICEMAIL_SMS_PREFIX);
+        Bundle data = intent.getExtras().getBundle(VoicemailContract.EXTRA_VOICEMAIL_SMS_FIELDS);
+
+        if (eventType.equals(OmtpConstants.SYNC_SMS_PREFIX)) {
+            SyncMessage message = new SyncMessage(data);
+            VvmLog.v(TAG, "Received SYNC sms for " + handle.getId() +
+                    " with event " + message.getSyncTriggerEvent());
+
+            switch (message.getSyncTriggerEvent()) {
+                case OmtpConstants.NEW_MESSAGE:
+                case OmtpConstants.MAILBOX_UPDATE:
+                    // The user has called into the voicemail and the new message count could
+                    // change.
+                    // For some carriers new message count could be set to 0 even if there are still
+                    // unread messages, to clear the message waiting indicator.
+                    VvmLog.v(TAG, "updating MWI");
+                    Phone phone = PhoneUtils.getPhoneForPhoneAccountHandle(handle);
+                    // Setting voicemail message count to non-zero will show the telephony voicemail
+                    // notification, and zero will clear it.
+                    phone.setVoiceMessageCount(message.getNewMessageCount());
+                    break;
+                default:
+                    break;
+            }
+        }
+    }
+}
diff --git a/src/com/android/phone/vvm/omtp/sms/OmtpMessageReceiver.java b/src/com/android/phone/vvm/omtp/sms/OmtpMessageReceiver.java
index 9ac37a4..397caf8 100644
--- a/src/com/android/phone/vvm/omtp/sms/OmtpMessageReceiver.java
+++ b/src/com/android/phone/vvm/omtp/sms/OmtpMessageReceiver.java
@@ -20,90 +20,98 @@
 import android.content.Context;
 import android.content.Intent;
 import android.net.Uri;
+import android.os.Bundle;
 import android.os.UserManager;
-import android.provider.Telephony;
 import android.provider.VoicemailContract;
 import android.telecom.PhoneAccountHandle;
 import android.telecom.Voicemail;
-import android.telephony.SmsMessage;
-import android.util.Log;
-
-import com.android.internal.telephony.PhoneConstants;
-import com.android.phone.PhoneGlobals;
-import com.android.phone.PhoneUtils;
 import com.android.phone.settings.VisualVoicemailSettingsUtil;
-import com.android.phone.vvm.omtp.LocalLogHelper;
+import com.android.phone.vvm.omtp.ActivationTask;
 import com.android.phone.vvm.omtp.OmtpConstants;
-import com.android.phone.vvm.omtp.sync.OmtpVvmSourceManager;
+import com.android.phone.vvm.omtp.OmtpVvmCarrierConfigHelper;
+import com.android.phone.vvm.omtp.VvmLog;
+import com.android.phone.vvm.omtp.protocol.VisualVoicemailProtocol;
 import com.android.phone.vvm.omtp.sync.OmtpVvmSyncService;
+import com.android.phone.vvm.omtp.sync.SyncOneTask;
+import com.android.phone.vvm.omtp.sync.SyncTask;
 import com.android.phone.vvm.omtp.sync.VoicemailsQueryHelper;
+import com.android.phone.vvm.omtp.utils.PhoneAccountHandleConverter;
 
 /**
  * Receive SMS messages and send for processing by the OMTP visual voicemail source.
  */
 public class OmtpMessageReceiver extends BroadcastReceiver {
+
     private static final String TAG = "OmtpMessageReceiver";
 
     private Context mContext;
-    private PhoneAccountHandle mPhoneAccount;
 
     @Override
     public void onReceive(Context context, Intent intent) {
-        if (!UserManager.get(context).isUserUnlocked()) {
-            Log.i(TAG, "Received message on locked device");
-            // A full sync will happen after the device is unlocked, so nothing need to be done.
-            return;
-        }
-
         mContext = context;
-        mPhoneAccount = PhoneUtils.makePstnPhoneAccountHandle(
-                intent.getExtras().getInt(PhoneConstants.PHONE_KEY));
+        int subId = intent.getExtras().getInt(VoicemailContract.EXTRA_VOICEMAIL_SMS_SUBID);
+        PhoneAccountHandle phone = PhoneAccountHandleConverter.fromSubId(subId);
 
-        if (mPhoneAccount == null) {
-            Log.w(TAG, "Received message for null phone account");
+        if (phone == null) {
+            // This should never happen
+            VvmLog.i(TAG, "Received message for null phone account on subId " + subId);
             return;
         }
 
-        if (!VisualVoicemailSettingsUtil.isVisualVoicemailEnabled(mContext, mPhoneAccount)) {
-            Log.v(TAG, "Received vvm message for disabled vvm source.");
+        if (!UserManager.get(context).isUserUnlocked()) {
+            VvmLog.i(TAG, "Received message on locked device");
+            // LegacyModeSmsHandler can handle new message notifications without storage access
+            LegacyModeSmsHandler.handle(context, intent, phone);
+            // A full sync will happen after the device is unlocked, so nothing else need to be
+            // done.
             return;
         }
 
-        SmsMessage[] messages = Telephony.Sms.Intents.getMessagesFromIntent(intent);
-
-        if (messages == null) {
-            Log.w(TAG, "Message does not exist in the intent.");
-            return;
-        }
-
-        StringBuilder messageBody = new StringBuilder();
-
-        for (int i = 0; i < messages.length; i++) {
-            if (messages[i].mWrappedSmsMessage != null) {
-                messageBody.append(messages[i].getMessageBody());
-            }
-        }
-
-        WrappedMessageData messageData = OmtpSmsParser.parse(messageBody.toString());
-        if (messageData != null) {
-            if (messageData.getPrefix() == OmtpConstants.SYNC_SMS_PREFIX) {
-                SyncMessage message = new SyncMessage(messageData);
-
-                Log.v(TAG, "Received SYNC sms for " + mPhoneAccount.getId() +
-                        " with event " + message.getSyncTriggerEvent());
-                LocalLogHelper.log(TAG, "Received SYNC sms for " + mPhoneAccount.getId() +
-                        " with event " + message.getSyncTriggerEvent());
-                processSync(message);
-            } else if (messageData.getPrefix() == OmtpConstants.STATUS_SMS_PREFIX) {
-                Log.v(TAG, "Received STATUS sms for " + mPhoneAccount.getId());
-                LocalLogHelper.log(TAG, "Received Status sms for " + mPhoneAccount.getId());
-                StatusMessage message = new StatusMessage(messageData);
-                updateSource(message);
+        OmtpVvmCarrierConfigHelper helper = new OmtpVvmCarrierConfigHelper(mContext, subId);
+        if (!VisualVoicemailSettingsUtil.isEnabled(mContext, phone)) {
+            if (helper.isLegacyModeEnabled()) {
+                LegacyModeSmsHandler.handle(context, intent, phone);
             } else {
-                Log.e(TAG, "This should never have happened");
+                VvmLog.i(TAG, "Received vvm message for disabled vvm source.");
+            }
+            return;
+        }
+
+        String eventType = intent.getExtras()
+                .getString(VoicemailContract.EXTRA_VOICEMAIL_SMS_PREFIX);
+        Bundle data = intent.getExtras().getBundle(VoicemailContract.EXTRA_VOICEMAIL_SMS_FIELDS);
+
+        if (eventType == null || data == null) {
+            VvmLog.e(TAG, "Unparsable VVM SMS received, ignoring");
+            return;
+        }
+
+        if (eventType.equals(OmtpConstants.SYNC_SMS_PREFIX)) {
+            SyncMessage message = new SyncMessage(data);
+
+            VvmLog.v(TAG, "Received SYNC sms for " + subId +
+                    " with event " + message.getSyncTriggerEvent());
+            processSync(phone, message);
+        } else if (eventType.equals(OmtpConstants.STATUS_SMS_PREFIX)) {
+            VvmLog.v(TAG, "Received Status sms for " + subId);
+            // If the STATUS SMS is initiated by ActivationTask the TaskSchedulerService will reject
+            // the follow request. Providing the data will also prevent ActivationTask from
+            // requesting another STATUS SMS. The following task will only run if the carrier
+            // spontaneous send a STATUS SMS, in that case, the VVM service should be reactivated.
+            ActivationTask.start(context, subId, data);
+        } else {
+            VvmLog.w(TAG, "Unknown prefix: " + eventType);
+            VisualVoicemailProtocol protocol = helper.getProtocol();
+            if (protocol == null) {
+                return;
+            }
+            Bundle statusData = helper.getProtocol()
+                    .translateStatusSmsBundle(helper, eventType, data);
+            if (statusData != null) {
+                VvmLog.i(TAG, "Protocol recognized the SMS as STATUS, activating");
+                ActivationTask.start(context, subId, data);
             }
         }
-        // Let this fall through: this is not a message we're interested in.
     }
 
     /**
@@ -114,13 +122,19 @@
      *
      * @param message The sync message to extract data from.
      */
-    private void processSync(SyncMessage message) {
+    private void processSync(PhoneAccountHandle phone, SyncMessage message) {
         Intent serviceIntent = null;
         switch (message.getSyncTriggerEvent()) {
             case OmtpConstants.NEW_MESSAGE:
+                if (!OmtpConstants.VOICE.equals(message.getContentType())) {
+                    VvmLog.i(TAG, "Non-voice message of type '" + message.getContentType()
+                        + "' received, ignoring");
+                    return;
+                }
+
                 Voicemail.Builder builder = Voicemail.createForInsertion(
                         message.getTimestampMillis(), message.getSender())
-                        .setPhoneAccount(mPhoneAccount)
+                        .setPhoneAccount(phone)
                         .setSourceData(message.getId())
                         .setDuration(message.getLength())
                         .setSourcePackage(mContext.getPackageName());
@@ -130,61 +144,19 @@
                 if (queryHelper.isVoicemailUnique(voicemail)) {
                     Uri uri = VoicemailContract.Voicemails.insert(mContext, voicemail);
                     voicemail = builder.setId(ContentUris.parseId(uri)).setUri(uri).build();
-                    serviceIntent = OmtpVvmSyncService.getSyncIntent(mContext,
-                            OmtpVvmSyncService.SYNC_DOWNLOAD_ONE_TRANSCRIPTION, mPhoneAccount,
-                            voicemail, true /* firstAttempt */);
+                    SyncOneTask.start(mContext, phone, voicemail);
                 }
                 break;
             case OmtpConstants.MAILBOX_UPDATE:
-                serviceIntent = OmtpVvmSyncService.getSyncIntent(
-                        mContext, OmtpVvmSyncService.SYNC_DOWNLOAD_ONLY, mPhoneAccount,
-                        true /* firstAttempt */);
+                SyncTask.start(mContext, phone, OmtpVvmSyncService.SYNC_DOWNLOAD_ONLY);
                 break;
             case OmtpConstants.GREETINGS_UPDATE:
                 // Not implemented in V1
                 break;
             default:
-               Log.e(TAG, "Unrecognized sync trigger event: " + message.getSyncTriggerEvent());
-               break;
-        }
-
-        if (serviceIntent != null) {
-            mContext.startService(serviceIntent);
-        }
-    }
-
-    private void updateSource(StatusMessage message) {
-        OmtpVvmSourceManager vvmSourceManager =
-                OmtpVvmSourceManager.getInstance(mContext);
-
-        if (OmtpConstants.SUCCESS.equals(message.getReturnCode())) {
-            VoicemailContract.Status.setStatus(mContext, mPhoneAccount,
-                    VoicemailContract.Status.CONFIGURATION_STATE_OK,
-                    VoicemailContract.Status.DATA_CHANNEL_STATE_OK,
-                    VoicemailContract.Status.NOTIFICATION_CHANNEL_STATE_OK);
-
-            // Save the IMAP credentials in preferences so they are persistent and can be retrieved.
-            VisualVoicemailSettingsUtil.setVisualVoicemailCredentialsFromStatusMessage(
-                    mContext,
-                    mPhoneAccount,
-                    message);
-
-            // Add the source to indicate that it is active.
-            vvmSourceManager.addSource(mPhoneAccount);
-
-            Intent serviceIntent = OmtpVvmSyncService.getSyncIntent(
-                    mContext, OmtpVvmSyncService.SYNC_FULL_SYNC, mPhoneAccount,
-                    true /* firstAttempt */);
-            mContext.startService(serviceIntent);
-
-            PhoneGlobals.getInstance().clearMwiIndicator(
-                    PhoneUtils.getSubIdForPhoneAccountHandle(mPhoneAccount));
-        } else {
-            Log.w(TAG, "Visual voicemail not available for subscriber.");
-            // Override default isEnabled setting to false since visual voicemail is unable to
-            // be accessed for some reason.
-            VisualVoicemailSettingsUtil.setVisualVoicemailEnabled(mContext, mPhoneAccount,
-                    /* isEnabled */ false, /* isUserSet */ true);
+                VvmLog.e(TAG,
+                        "Unrecognized sync trigger event: " + message.getSyncTriggerEvent());
+                break;
         }
     }
 }
diff --git a/src/com/android/phone/vvm/omtp/sms/OmtpMessageSender.java b/src/com/android/phone/vvm/omtp/sms/OmtpMessageSender.java
index 9080292..9a775f0 100644
--- a/src/com/android/phone/vvm/omtp/sms/OmtpMessageSender.java
+++ b/src/com/android/phone/vvm/omtp/sms/OmtpMessageSender.java
@@ -20,9 +20,10 @@
 import android.telephony.SmsManager;
 
 import com.android.phone.vvm.omtp.OmtpConstants;
-import com.android.services.telephony.Log;
+import com.android.phone.vvm.omtp.VvmLog;
 
 import java.io.UnsupportedEncodingException;
+import java.util.Locale;
 
 /**
  * Send client originated OMTP messages to the OMTP server.
@@ -73,9 +74,10 @@
     protected void sendSms(String text, PendingIntent sentIntent) {
         // If application port is set to 0 then send simple text message, else send data message.
         if (mApplicationPort == 0) {
-            Log.v(TAG, String.format("Sending TEXT sms '%s' to %s", text, mDestinationNumber));
+            VvmLog
+                    .v(TAG, String.format("Sending TEXT sms '%s' to %s", text, mDestinationNumber));
             mSmsManager.sendTextMessageWithSelfPermissions(mDestinationNumber, null, text,
-                    sentIntent, null);
+                    sentIntent, null, false);
         } else {
             byte[] data;
             try {
@@ -83,8 +85,9 @@
             } catch (UnsupportedEncodingException e) {
                 throw new IllegalStateException("Failed to encode: " + text);
             }
-            Log.v(TAG, String.format("Sending BINARY sms '%s' to %s:%d", text, mDestinationNumber,
-                    mApplicationPort));
+            VvmLog.v(TAG,
+                    String.format(Locale.US, "Sending BINARY sms '%s' to %s:%d", text,
+                            mDestinationNumber, mApplicationPort));
             mSmsManager.sendDataMessageWithSelfPermissions(mDestinationNumber, null,
                     mApplicationPort, data, sentIntent, null);
         }
diff --git a/src/com/android/phone/vvm/omtp/sms/OmtpProvisioningService.java b/src/com/android/phone/vvm/omtp/sms/OmtpProvisioningService.java
new file mode 100644
index 0000000..154eeeb
--- /dev/null
+++ b/src/com/android/phone/vvm/omtp/sms/OmtpProvisioningService.java
@@ -0,0 +1,70 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License
+ */
+
+package com.android.phone.vvm.omtp.sms;
+
+import android.app.IntentService;
+import android.content.Context;
+import android.content.Intent;
+import android.os.Bundle;
+import android.provider.VoicemailContract;
+import android.telecom.PhoneAccountHandle;
+
+import com.android.phone.PhoneUtils;
+import com.android.phone.vvm.omtp.OmtpVvmCarrierConfigHelper;
+import com.android.phone.vvm.omtp.utils.PhoneAccountHandleConverter;
+
+/**
+ * Performs visual voicemail provisioning in background thread. Not exported.
+ */
+public class OmtpProvisioningService extends IntentService {
+
+    public OmtpProvisioningService() {
+        super("OmtpProvisioningService");
+    }
+
+    /**
+     * Create an intent to start OmtpProvisioningService from a {@link
+     * VoicemailContract.ACTION_VOICEMAIL_SMS_RECEIVED} intent.
+     */
+    public static Intent getProvisionIntent(Context context, Intent messageIntent) {
+        Intent serviceIntent = new Intent(context, OmtpProvisioningService.class);
+
+        serviceIntent.putExtra(VoicemailContract.EXTRA_VOICEMAIL_SMS_SUBID,
+                messageIntent.getExtras().getInt(VoicemailContract.EXTRA_VOICEMAIL_SMS_SUBID));
+        serviceIntent.putExtra(VoicemailContract.EXTRA_VOICEMAIL_SMS_FIELDS,
+                messageIntent.getExtras().getBundle(VoicemailContract.EXTRA_VOICEMAIL_SMS_FIELDS));
+
+        return serviceIntent;
+    }
+
+    @Override
+    public void onHandleIntent(Intent intent) {
+        int subId = intent.getExtras().getInt(VoicemailContract.EXTRA_VOICEMAIL_SMS_SUBID);
+        PhoneAccountHandle phone = PhoneAccountHandleConverter.fromSubId(subId);
+
+        Bundle data = intent.getExtras().getBundle(VoicemailContract.EXTRA_VOICEMAIL_SMS_FIELDS);
+
+        StatusMessage message = new StatusMessage(data);
+        startProvisioning(phone, message, data);
+    }
+
+    private void startProvisioning(PhoneAccountHandle phone, StatusMessage message, Bundle data) {
+        OmtpVvmCarrierConfigHelper helper = new OmtpVvmCarrierConfigHelper(this,
+                PhoneUtils.getSubIdForPhoneAccountHandle(phone));
+
+    }
+}
diff --git a/src/com/android/phone/vvm/omtp/sms/OmtpSmsParser.java b/src/com/android/phone/vvm/omtp/sms/OmtpSmsParser.java
deleted file mode 100644
index 54a2a02..0000000
--- a/src/com/android/phone/vvm/omtp/sms/OmtpSmsParser.java
+++ /dev/null
@@ -1,80 +0,0 @@
-/*
- * Copyright (C) 2015 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License
- */
-package com.android.phone.vvm.omtp.sms;
-
-import android.util.ArrayMap;
-import android.util.Log;
-
-import com.android.phone.vvm.omtp.OmtpConstants;
-
-import java.util.Map;
-
-/**
- * OMTP SMS parser interface, for parsing SYNC and STATUS SMS sent by OMTP visual voicemail server.
- */
-public class OmtpSmsParser {
-    private static String TAG = "OmtpSmsParser";
-    /**
-     * Parses the supplied SMS body and returns back a structured OMTP message.
-     * Returns null if unable to parse the SMS body.
-     */
-    public static WrappedMessageData parse(String smsBody) {
-        if (smsBody == null) {
-            return null;
-        }
-
-        WrappedMessageData messageData = null;
-        if (smsBody.startsWith(OmtpConstants.SYNC_SMS_PREFIX)) {
-            messageData = new WrappedMessageData(OmtpConstants.SYNC_SMS_PREFIX,
-                    parseSmsBody(smsBody.substring(OmtpConstants.SYNC_SMS_PREFIX.length())));
-            // Check for a mandatory field.
-            String triggerEvent = messageData.extractString(OmtpConstants.SYNC_TRIGGER_EVENT);
-            if (triggerEvent == null) {
-                Log.e(TAG, "Missing mandatory field: " + OmtpConstants.SYNC_TRIGGER_EVENT);
-                return null;
-            }
-        } else if (smsBody.startsWith(OmtpConstants.STATUS_SMS_PREFIX)) {
-            messageData = new WrappedMessageData(OmtpConstants.STATUS_SMS_PREFIX,
-                    parseSmsBody(smsBody.substring(OmtpConstants.STATUS_SMS_PREFIX.length())));
-        }
-
-        return messageData;
-    }
-
-    /**
-     * Converts a String of key/value pairs into a Map object. The WrappedMessageData object
-     * contains helper functions to retrieve the values.
-     *
-     * e.g. "//VVM:STATUS:st=R;rc=0;srv=1;dn=1;ipt=1;spt=0;u=eg@example.com;pw=1"
-     * => "WrappedMessageData [mFields={st=R, ipt=1, srv=1, dn=1, u=eg@example.com, pw=1, rc=0}]"
-     *
-     * @param message The sms string with the prefix removed.
-     * @return A WrappedMessageData object containing the map.
-     */
-    private static Map<String, String> parseSmsBody(String message) {
-        Map<String, String> keyValues = new ArrayMap<String, String>();
-        String[] entries = message.split(OmtpConstants.SMS_FIELD_SEPARATOR);
-        for (String entry : entries) {
-            String[] keyValue = entry.split(OmtpConstants.SMS_KEY_VALUE_SEPARATOR);
-            if (keyValue.length != 2) {
-                continue;
-            }
-            keyValues.put(keyValue[0].trim(), keyValue[1].trim());
-        }
-
-        return keyValues;
-    }
-}
\ No newline at end of file
diff --git a/src/com/android/phone/vvm/omtp/sms/StatusMessage.java b/src/com/android/phone/vvm/omtp/sms/StatusMessage.java
index 7e4faac..65455d0 100644
--- a/src/com/android/phone/vvm/omtp/sms/StatusMessage.java
+++ b/src/com/android/phone/vvm/omtp/sms/StatusMessage.java
@@ -15,9 +15,12 @@
  */
 package com.android.phone.vvm.omtp.sms;
 
+import android.os.Bundle;
 import android.telecom.Log;
 
+import com.android.phone.NeededForTesting;
 import com.android.phone.vvm.omtp.OmtpConstants;
+import com.android.phone.vvm.omtp.VisualVoicemailPreferences;
 
 /**
  * Structured data representation of OMTP STATUS message.
@@ -42,6 +45,7 @@
     private final String mSmtpPort;
     private final String mSmtpUserName;
     private final String mSmtpPassword;
+    private final String mTuiPasswordLength;
 
     @Override
     public String toString() {
@@ -56,23 +60,35 @@
                 + ", mImapPassword=" + Log.pii(mImapPassword)
                 + ", mSmtpPort=" + mSmtpPort
                 + ", mSmtpUserName=" + mSmtpUserName
-                + ", mSmtpPassword=" + Log.pii(mSmtpPassword) + "]";
+                + ", mSmtpPassword=" + Log.pii(mSmtpPassword)
+                + ", mTuiPasswordLength=" + mTuiPasswordLength + "]";
     }
 
-    public StatusMessage(WrappedMessageData wrappedData) {
-        mProvisioningStatus = wrappedData.extractString(OmtpConstants.PROVISIONING_STATUS);
-        mStatusReturnCode = wrappedData.extractString(OmtpConstants.RETURN_CODE);
-        mSubscriptionUrl = wrappedData.extractString(OmtpConstants.SUBSCRIPTION_URL);
-        mServerAddress = wrappedData.extractString(OmtpConstants.SERVER_ADDRESS);
-        mTuiAccessNumber = wrappedData.extractString(OmtpConstants.TUI_ACCESS_NUMBER);
-        mClientSmsDestinationNumber = wrappedData.extractString(
+    public StatusMessage(Bundle wrappedData) {
+        mProvisioningStatus = unquote(getString(wrappedData, OmtpConstants.PROVISIONING_STATUS));
+        mStatusReturnCode = getString(wrappedData, OmtpConstants.RETURN_CODE);
+        mSubscriptionUrl = getString(wrappedData, OmtpConstants.SUBSCRIPTION_URL);
+        mServerAddress = getString(wrappedData, OmtpConstants.SERVER_ADDRESS);
+        mTuiAccessNumber = getString(wrappedData, OmtpConstants.TUI_ACCESS_NUMBER);
+        mClientSmsDestinationNumber = getString(wrappedData,
                 OmtpConstants.CLIENT_SMS_DESTINATION_NUMBER);
-        mImapPort = wrappedData.extractString(OmtpConstants.IMAP_PORT);
-        mImapUserName = wrappedData.extractString(OmtpConstants.IMAP_USER_NAME);
-        mImapPassword = wrappedData.extractString(OmtpConstants.IMAP_PASSWORD);
-        mSmtpPort = wrappedData.extractString(OmtpConstants.SMTP_PORT);
-        mSmtpUserName = wrappedData.extractString(OmtpConstants.SMTP_USER_NAME);
-        mSmtpPassword = wrappedData.extractString(OmtpConstants.SMTP_PASSWORD);
+        mImapPort = getString(wrappedData, OmtpConstants.IMAP_PORT);
+        mImapUserName = getString(wrappedData, OmtpConstants.IMAP_USER_NAME);
+        mImapPassword = getString(wrappedData, OmtpConstants.IMAP_PASSWORD);
+        mSmtpPort = getString(wrappedData, OmtpConstants.SMTP_PORT);
+        mSmtpUserName = getString(wrappedData, OmtpConstants.SMTP_USER_NAME);
+        mSmtpPassword = getString(wrappedData, OmtpConstants.SMTP_PASSWORD);
+        mTuiPasswordLength = getString(wrappedData, OmtpConstants.TUI_PASSWORD_LENGTH);
+    }
+
+    private static String unquote(String string) {
+        if (string.length() < 2) {
+            return string;
+        }
+        if (string.startsWith("\"") && string.endsWith("\"")) {
+            return string.substring(1, string.length() - 1);
+        }
+        return string;
     }
 
     /**
@@ -93,6 +109,7 @@
      * @return the URL of the voicemail server. This is the URL to send the users to for subscribing
      * to the visual voicemail service.
      */
+    @NeededForTesting
     public String getSubscriptionUrl() {
         return mSubscriptionUrl;
     }
@@ -109,6 +126,7 @@
      * @return the Telephony User Interface number to call to access voicemails directly from the
      * IVR.
      */
+    @NeededForTesting
     public String getTuiAccessNumber() {
         return mTuiAccessNumber;
     }
@@ -116,6 +134,7 @@
     /**
      * @return the number to which client originated SMSes should be sent to.
      */
+    @NeededForTesting
     public String getClientSmsDestinationNumber() {
         return mClientSmsDestinationNumber;
     }
@@ -144,6 +163,7 @@
     /**
      * @return the SMTP server port to talk to.
      */
+    @NeededForTesting
     public String getSmtpPort() {
         return mSmtpPort;
     }
@@ -151,6 +171,7 @@
     /**
      * @return the SMTP user name to be used for SMTP authentication.
      */
+    @NeededForTesting
     public String getSmtpUserName() {
         return mSmtpUserName;
     }
@@ -158,7 +179,32 @@
     /**
      * @return the SMTP password to be used for SMTP authentication.
      */
+    @NeededForTesting
     public String getSmtpPassword() {
         return mSmtpPassword;
     }
+
+    public String getTuiPasswordLength() {
+        return mTuiPasswordLength;
+    }
+
+    private static String getString(Bundle bundle, String key) {
+        String value = bundle.getString(key);
+        if (value == null) {
+            return "";
+        }
+        return value;
+    }
+
+    /**
+     * Saves a StatusMessage to the {@link VisualVoicemailPreferences}. Not all fields are saved.
+     */
+    public VisualVoicemailPreferences.Editor putStatus(VisualVoicemailPreferences.Editor editor) {
+        return editor
+                .putString(OmtpConstants.IMAP_PORT, getImapPort())
+                .putString(OmtpConstants.SERVER_ADDRESS, getServerAddress())
+                .putString(OmtpConstants.IMAP_USER_NAME, getImapUserName())
+                .putString(OmtpConstants.IMAP_PASSWORD, getImapPassword())
+                .putString(OmtpConstants.TUI_PASSWORD_LENGTH, getTuiPasswordLength());
+    }
 }
\ No newline at end of file
diff --git a/src/com/android/phone/vvm/omtp/sms/StatusSmsFetcher.java b/src/com/android/phone/vvm/omtp/sms/StatusSmsFetcher.java
new file mode 100644
index 0000000..69e4f5f
--- /dev/null
+++ b/src/com/android/phone/vvm/omtp/sms/StatusSmsFetcher.java
@@ -0,0 +1,159 @@
+/*
+ * Copyright (C) 2015 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License
+ */
+
+package com.android.phone.vvm.omtp.sms;
+
+import android.annotation.MainThread;
+import android.annotation.Nullable;
+import android.annotation.WorkerThread;
+import android.app.Activity;
+import android.app.PendingIntent;
+import android.content.BroadcastReceiver;
+import android.content.Context;
+import android.content.Intent;
+import android.content.IntentFilter;
+import android.os.Bundle;
+import android.provider.VoicemailContract;
+import android.telephony.SmsManager;
+
+import com.android.phone.Assert;
+import com.android.phone.vvm.omtp.OmtpConstants;
+import com.android.phone.vvm.omtp.OmtpVvmCarrierConfigHelper;
+import com.android.phone.vvm.omtp.VvmLog;
+import com.android.phone.vvm.omtp.protocol.VisualVoicemailProtocol;
+
+import java.io.Closeable;
+import java.io.IOException;
+import java.util.concurrent.CancellationException;
+import java.util.concurrent.CompletableFuture;
+import java.util.concurrent.ExecutionException;
+import java.util.concurrent.TimeUnit;
+import java.util.concurrent.TimeoutException;
+
+/**
+ * Intercepts a incoming STATUS SMS with a blocking call.
+ */
+public class StatusSmsFetcher extends BroadcastReceiver implements Closeable {
+
+    private static final String TAG = "VvmStatusSmsFetcher";
+
+    private static final long STATUS_SMS_TIMEOUT_MILLIS = 60_000;
+    private static final String ACTION_REQUEST_SENT_INTENT
+            = "com.android.phone.vvm.omtp.sms.REQUEST_SENT";
+    private static final int ACTION_REQUEST_SENT_REQUEST_CODE = 0;
+
+    private CompletableFuture<Bundle> mFuture = new CompletableFuture<>();
+
+    private final Context mContext;
+    private final int mSubId;
+
+    public StatusSmsFetcher(Context context, int subId) {
+        mContext = context;
+        mSubId = subId;
+        IntentFilter filter = new IntentFilter(VoicemailContract.ACTION_VOICEMAIL_SMS_RECEIVED);
+        filter.addAction(ACTION_REQUEST_SENT_INTENT);
+        context.registerReceiver(this, filter);
+    }
+
+    @Override
+    public void close() throws IOException {
+        mContext.unregisterReceiver(this);
+    }
+
+    @WorkerThread
+    @Nullable
+    public Bundle get() throws InterruptedException, ExecutionException, TimeoutException,
+            CancellationException {
+        Assert.isNotMainThread();
+        return mFuture.get(STATUS_SMS_TIMEOUT_MILLIS, TimeUnit.MILLISECONDS);
+    }
+
+    public PendingIntent getSentIntent() {
+        Intent intent = new Intent(ACTION_REQUEST_SENT_INTENT);
+        intent.setPackage(mContext.getPackageName());
+        // Because the receiver is registered dynamically, implicit intent must be used.
+        // There should only be a single status SMS request at a time.
+        return PendingIntent.getBroadcast(mContext, ACTION_REQUEST_SENT_REQUEST_CODE, intent,
+                PendingIntent.FLAG_CANCEL_CURRENT);
+    }
+
+    @Override
+    @MainThread
+    public void onReceive(Context context, Intent intent) {
+        Assert.isMainThread();
+        if (ACTION_REQUEST_SENT_INTENT.equals(intent.getAction())) {
+            int resultCode = getResultCode();
+
+            if (resultCode == Activity.RESULT_OK) {
+                VvmLog.d(TAG, "Request SMS successfully sent");
+                return;
+            }
+
+            VvmLog.e(TAG, "Request SMS send failed: " + sentSmsResultToString(resultCode));
+            mFuture.cancel(true);
+            return;
+        }
+
+        int subId = intent.getExtras().getInt(VoicemailContract.EXTRA_VOICEMAIL_SMS_SUBID);
+
+        if (mSubId != subId) {
+            return;
+        }
+        String eventType = intent.getExtras()
+                .getString(VoicemailContract.EXTRA_VOICEMAIL_SMS_PREFIX);
+
+        if (eventType.equals(OmtpConstants.STATUS_SMS_PREFIX)) {
+            mFuture.complete(intent.getBundleExtra(VoicemailContract.EXTRA_VOICEMAIL_SMS_FIELDS));
+            return;
+        }
+
+        if (eventType.equals(OmtpConstants.SYNC_SMS_PREFIX)) {
+            return;
+        }
+
+        VvmLog.i(TAG, "VVM SMS with event " + eventType
+                + " received, attempting to translate to STATUS SMS");
+        OmtpVvmCarrierConfigHelper helper = new OmtpVvmCarrierConfigHelper(context, subId);
+        VisualVoicemailProtocol protocol = helper.getProtocol();
+        if (protocol == null) {
+            return;
+        }
+        Bundle translatedBundle = protocol.translateStatusSmsBundle(helper, eventType,
+                intent.getBundleExtra(VoicemailContract.EXTRA_VOICEMAIL_SMS_FIELDS));
+
+        if (translatedBundle != null) {
+            VvmLog.i(TAG, "Translated to STATUS SMS");
+            mFuture.complete(translatedBundle);
+        }
+    }
+
+    private static String sentSmsResultToString(int resultCode) {
+        switch (resultCode) {
+            case Activity.RESULT_OK:
+                return "OK";
+            case SmsManager.RESULT_ERROR_GENERIC_FAILURE:
+                return "RESULT_ERROR_GENERIC_FAILURE";
+            case SmsManager.RESULT_ERROR_NO_SERVICE:
+                return "RESULT_ERROR_GENERIC_FAILURE";
+            case SmsManager.RESULT_ERROR_NULL_PDU:
+                return "RESULT_ERROR_GENERIC_FAILURE";
+            case SmsManager.RESULT_ERROR_RADIO_OFF:
+                return "RESULT_ERROR_GENERIC_FAILURE";
+            default:
+                return "UNKNOWN CODE: " + resultCode;
+        }
+    }
+}
diff --git a/src/com/android/phone/vvm/omtp/sms/SyncMessage.java b/src/com/android/phone/vvm/omtp/sms/SyncMessage.java
index 6829981..632ff9e 100644
--- a/src/com/android/phone/vvm/omtp/sms/SyncMessage.java
+++ b/src/com/android/phone/vvm/omtp/sms/SyncMessage.java
@@ -15,8 +15,16 @@
  */
 package com.android.phone.vvm.omtp.sms;
 
+import android.annotation.Nullable;
+import android.os.Bundle;
+
+import com.android.phone.NeededForTesting;
 import com.android.phone.vvm.omtp.OmtpConstants;
 
+import java.text.ParseException;
+import java.text.SimpleDateFormat;
+import java.util.Locale;
+
 /**
  * Structured data representation of an OMTP SYNC message.
  *
@@ -26,17 +34,17 @@
     // Sync event that triggered this message.
     private final String mSyncTriggerEvent;
     // Total number of new messages on the server.
-    private final Integer mNewMessageCount;
+    private final int mNewMessageCount;
     // UID of the new message.
     private final String mMessageId;
     // Length of the message.
-    private final Integer mMessageLength;
+    private final int mMessageLength;
     // Content type (voice, video, fax...) of the new message.
     private final String mContentType;
     // Sender of the new message.
     private final String mSender;
     // Timestamp (in millis) of the new message.
-    private final Long mMsgTimeMillis;
+    private final long mMsgTimeMillis;
 
     @Override
     public String toString() {
@@ -49,16 +57,28 @@
                 + ", mMsgTimeMillis=" + mMsgTimeMillis + "]";
     }
 
-    public SyncMessage(WrappedMessageData wrappedData) {
-        mSyncTriggerEvent = wrappedData.extractString(OmtpConstants.SYNC_TRIGGER_EVENT);
-        mMessageId = wrappedData.extractString(OmtpConstants.MESSAGE_UID);
-        mMessageLength = wrappedData.extractInteger(OmtpConstants.MESSAGE_LENGTH);
-        mContentType = wrappedData.extractString(OmtpConstants.CONTENT_TYPE);
-        mSender = wrappedData.extractString(OmtpConstants.SENDER);
-        mNewMessageCount = wrappedData.extractInteger(OmtpConstants.NUM_MESSAGE_COUNT);
-        mMsgTimeMillis = wrappedData.extractTime(OmtpConstants.TIME);
+    public SyncMessage(Bundle wrappedData) {
+        mSyncTriggerEvent = getString(wrappedData, OmtpConstants.SYNC_TRIGGER_EVENT);
+        mMessageId = getString(wrappedData, OmtpConstants.MESSAGE_UID);
+        mMessageLength = getInt(wrappedData, OmtpConstants.MESSAGE_LENGTH);
+        mContentType = getString(wrappedData, OmtpConstants.CONTENT_TYPE);
+        mSender = getString(wrappedData, OmtpConstants.SENDER);
+        mNewMessageCount = getInt(wrappedData, OmtpConstants.NUM_MESSAGE_COUNT);
+        mMsgTimeMillis = parseTime(wrappedData.getString(OmtpConstants.TIME));
     }
 
+    private static long parseTime(@Nullable String value) {
+        if (value == null) {
+            return 0L;
+        }
+        try {
+            return new SimpleDateFormat(
+                    OmtpConstants.DATE_TIME_FORMAT, Locale.US)
+                    .parse(value).getTime();
+        } catch (ParseException e) {
+            return 0L;
+        }
+    }
     /**
      * @return the event that triggered the sync message. This is a mandatory field and must always
      * be set.
@@ -70,8 +90,9 @@
     /**
      * @return the number of new messages stored on the voicemail server.
      */
+    @NeededForTesting
     public int getNewMessageCount() {
-        return mNewMessageCount != null ? mNewMessageCount : 0;
+        return mNewMessageCount;
     }
 
     /**
@@ -90,6 +111,7 @@
      * Expected to be set only for
      * {@link com.android.phone.vvm.omtp.OmtpConstants#NEW_MESSAGE}
      */
+    @NeededForTesting
     public String getContentType() {
         return mContentType;
     }
@@ -101,7 +123,7 @@
      * {@link com.android.phone.vvm.omtp.OmtpConstants#NEW_MESSAGE}
      */
     public int getLength() {
-        return mMessageLength != null ? mMessageLength : 0;
+        return mMessageLength;
     }
 
     /**
@@ -121,6 +143,26 @@
      * {@link com.android.phone.vvm.omtp.OmtpConstants#NEW_MESSAGE}
      */
     public long getTimestampMillis() {
-        return mMsgTimeMillis != null ? mMsgTimeMillis : 0;
+        return mMsgTimeMillis;
+    }
+
+    private static int getInt(Bundle wrappedData, String key) {
+        String value = wrappedData.getString(key);
+        if (value == null) {
+            return 0;
+        }
+        try {
+            return Integer.parseInt(value);
+        } catch (NumberFormatException e) {
+            return 0;
+        }
+    }
+
+    private static String getString(Bundle wrappedData, String key) {
+        String value = wrappedData.getString(key);
+        if (value == null) {
+            return "";
+        }
+        return value;
     }
 }
\ No newline at end of file
diff --git a/src/com/android/phone/vvm/omtp/sms/Vvm3MessageSender.java b/src/com/android/phone/vvm/omtp/sms/Vvm3MessageSender.java
new file mode 100644
index 0000000..dc2ea58
--- /dev/null
+++ b/src/com/android/phone/vvm/omtp/sms/Vvm3MessageSender.java
@@ -0,0 +1,55 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License
+ */
+package com.android.phone.vvm.omtp.sms;
+
+import android.annotation.Nullable;
+import android.app.PendingIntent;
+import android.telephony.SmsManager;
+
+public class Vvm3MessageSender extends OmtpMessageSender {
+
+    /**
+     * Creates a new instance of Vvm3MessageSender.
+     *
+     * @param smsManager SMS sending library. There is a different SmsManager for each SIM.
+     * @param applicationPort If set to a value > 0 then a binary sms is sent to this port number.
+     * Otherwise, a standard text SMS is sent.
+     */
+    public Vvm3MessageSender(SmsManager smsManager, short applicationPort,
+            String destinationNumber) {
+        super(smsManager, applicationPort, destinationNumber);
+    }
+
+    @Override
+    public void requestVvmActivation(@Nullable PendingIntent sentIntent) {
+        // Activation not supported for VVM3, send a status request instead.
+        requestVvmStatus(sentIntent);
+    }
+
+    @Override
+    public void requestVvmDeactivation(@Nullable PendingIntent sentIntent) {
+        // Deactivation not supported for VVM3, do nothing
+    }
+
+
+    @Override
+    public void requestVvmStatus(@Nullable PendingIntent sentIntent) {
+        // Status message:
+        // STATUS
+        StringBuilder sb = new StringBuilder().append("STATUS");
+        sendSms(sb.toString(), sentIntent);
+    }
+}
diff --git a/src/com/android/phone/vvm/omtp/sms/WrappedMessageData.java b/src/com/android/phone/vvm/omtp/sms/WrappedMessageData.java
deleted file mode 100644
index b4c86d4..0000000
--- a/src/com/android/phone/vvm/omtp/sms/WrappedMessageData.java
+++ /dev/null
@@ -1,128 +0,0 @@
-/*
- * Copyright (C) 2015 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License
- */
-package com.android.phone.vvm.omtp.sms;
-
-import android.text.TextUtils;
-import android.util.ArrayMap;
-import android.util.Log;
-
-import com.android.phone.vvm.omtp.OmtpConstants;
-
-import java.text.ParseException;
-import java.text.SimpleDateFormat;
-import java.util.Locale;
-import java.util.Map;
-
-/**
- * Class wrapping the raw OMTP message data, internally represented as as map of all key-value pairs
- * found in the SMS body.
- * <p>
- * Provides convenience methods to extract parse fields of different types.
- * <p>
- * All the methods return null if either the field was not present or it could not be parsed.
- */
-public class WrappedMessageData {
-    private final String TAG = "WrappedMessageData";
-    private final String mPrefix;
-    private final Map<String, String> mFields;
-
-    @Override
-    public String toString() {
-        return "WrappedMessageData [mFields=" + mFields + "]";
-    }
-
-    WrappedMessageData(String prefix, Map<String, String> keyValues) {
-        mPrefix = prefix;
-        mFields = new ArrayMap<String, String>();
-        mFields.putAll(keyValues);
-    }
-
-    /**
-     * @return The String prefix of the message, designating whether this is the message data of a
-     * STATUS or SYNC sms.
-     */
-    String getPrefix() {
-        return mPrefix;
-    }
-
-    /**
-     * Extracts the requested field from underlying data and returns the String value as is.
-     *
-     * @param field The requested field.
-     * @return the parsed string value, or null if the field was not present or not valid.
-     */
-    String extractString(final String field) {
-        String value = mFields.get(field);
-        if (value == null) {
-            return null;
-        }
-
-        String[] possibleValues = OmtpConstants.possibleValuesMap.get(field);
-        if (possibleValues == null) {
-            return value;
-        }
-        for (int i = 0; i < possibleValues.length; i++) {
-            if (TextUtils.equals(value, possibleValues[i])) {
-                return value;
-            }
-        }
-        Log.e(TAG, "extractString - value \"" + value +
-                "\" of field \"" + field + "\" is not allowed.");
-        return null;
-    }
-
-    /**
-     * Extracts the requested field from underlying data and parses it as an {@link Integer}.
-     *
-     * @param field The requested field.
-     * @return the parsed integer value, or null if the field was not present.
-     */
-    Integer extractInteger(final String field) {
-        String value = mFields.get(field);
-        if (value == null) {
-            return null;
-        }
-
-        try {
-            return Integer.decode(value);
-        } catch (NumberFormatException e) {
-            Log.e(TAG, "extractInteger - could not parse integer: " + value);
-            return null;
-        }
-    }
-
-    /**
-     * Extracts the requested field from underlying data and parses it as a date/time represented in
-     * {@link OmtpConstants#DATE_TIME_FORMAT} format.
-     *
-     * @param field The requested field.
-     * @return the parsed string value, or null if the field was not present.
-     */
-    Long extractTime(final String field) {
-        String value = mFields.get(field);
-        if (value == null) {
-            return null;
-        }
-
-        try {
-            return new SimpleDateFormat(
-                    OmtpConstants.DATE_TIME_FORMAT, Locale.US).parse(value).getTime();
-        } catch (ParseException e) {
-            Log.e(TAG, "extractTime - could not parse time: " + value);
-            return null;
-        }
-    }
-}
\ No newline at end of file
diff --git a/src/com/android/phone/vvm/omtp/sync/OmtpVvmSourceManager.java b/src/com/android/phone/vvm/omtp/sync/OmtpVvmSourceManager.java
index 0520098..9b06462 100644
--- a/src/com/android/phone/vvm/omtp/sync/OmtpVvmSourceManager.java
+++ b/src/com/android/phone/vvm/omtp/sync/OmtpVvmSourceManager.java
@@ -16,16 +16,14 @@
 package com.android.phone.vvm.omtp.sync;
 
 import android.content.Context;
-import android.provider.VoicemailContract;
 import android.telecom.PhoneAccountHandle;
 import android.telephony.PhoneStateListener;
 import android.telephony.SubscriptionManager;
 import android.telephony.TelephonyManager;
-
 import com.android.internal.telephony.Phone;
 import com.android.phone.PhoneUtils;
+import com.android.phone.VoicemailStatus;
 import com.android.phone.vvm.omtp.VvmPhoneStateListener;
-
 import java.util.Collections;
 import java.util.Map;
 import java.util.Set;
@@ -105,13 +103,11 @@
     }
 
     public void removeSource(PhoneAccountHandle phoneAccount) {
-        VoicemailContract.Status.setStatus(mContext, phoneAccount,
-                VoicemailContract.Status.CONFIGURATION_STATE_NOT_CONFIGURED,
-                VoicemailContract.Status.DATA_CHANNEL_STATE_NO_CONNECTION,
-                VoicemailContract.Status.NOTIFICATION_CHANNEL_STATE_NO_CONNECTION);
+        // TODO: should use OmtpVvmCarrierConfigHelper to handle the event. But currently it
+        // couldn't handle events on removed SIMs
+        VoicemailStatus.disable(mContext, phoneAccount);
         removePhoneStateListener(phoneAccount);
         mActiveVvmSources.remove(phoneAccount);
-        OmtpVvmSyncService.cancelAllRetries(mContext, phoneAccount);
     }
 
     public void addPhoneStateListener(Phone phone) {
diff --git a/src/com/android/phone/vvm/omtp/sync/OmtpVvmSyncReceiver.java b/src/com/android/phone/vvm/omtp/sync/OmtpVvmSyncReceiver.java
index 0902b6d..41178eb 100644
--- a/src/com/android/phone/vvm/omtp/sync/OmtpVvmSyncReceiver.java
+++ b/src/com/android/phone/vvm/omtp/sync/OmtpVvmSyncReceiver.java
@@ -20,7 +20,13 @@
 import android.content.Context;
 import android.content.Intent;
 import android.provider.VoicemailContract;
-import android.util.Log;
+import android.telecom.PhoneAccountHandle;
+import android.telecom.TelecomManager;
+import com.android.phone.settings.VisualVoicemailSettingsUtil;
+import com.android.phone.vvm.omtp.ActivationTask;
+import com.android.phone.vvm.omtp.VvmLog;
+import com.android.phone.vvm.omtp.utils.PhoneAccountHandleConverter;
+import java.util.List;
 
 public class OmtpVvmSyncReceiver extends BroadcastReceiver {
 
@@ -29,11 +35,27 @@
     @Override
     public void onReceive(final Context context, Intent intent) {
         if (VoicemailContract.ACTION_SYNC_VOICEMAIL.equals(intent.getAction())) {
-            Log.v(TAG, "Sync intent received");
-            Intent syncIntent = OmtpVvmSyncService
-                    .getSyncIntent(context, OmtpVvmSyncService.SYNC_FULL_SYNC, null, true);
-            intent.putExtra(OmtpVvmSyncService.EXTRA_IS_MANUAL_SYNC, true);
-            context.startService(syncIntent);
+            VvmLog.v(TAG, "Sync intent received");
+            for (PhoneAccountHandle source : OmtpVvmSourceManager.getInstance(context)
+                    .getOmtpVvmSources()) {
+                SyncTask.start(context, source, OmtpVvmSyncService.SYNC_FULL_SYNC);
+            }
+            activateUnactivatedAccounts(context);
+        }
+    }
+
+    private static void activateUnactivatedAccounts(Context context) {
+        List<PhoneAccountHandle> accounts =
+                context.getSystemService(TelecomManager.class).getCallCapablePhoneAccounts();
+        for (PhoneAccountHandle phoneAccount : accounts) {
+            if (!VisualVoicemailSettingsUtil.isEnabled(context, phoneAccount)) {
+                continue;
+            }
+            int subId = PhoneAccountHandleConverter.toSubId(phoneAccount);
+            if (!OmtpVvmSourceManager.getInstance(context).isVvmSourceRegistered(phoneAccount)) {
+                VvmLog.i(TAG, "Unactivated account " + phoneAccount + " found, activating");
+                ActivationTask.start(context, subId, null);
+            }
         }
     }
 }
diff --git a/src/com/android/phone/vvm/omtp/sync/OmtpVvmSyncService.java b/src/com/android/phone/vvm/omtp/sync/OmtpVvmSyncService.java
index e44904b..58797de 100644
--- a/src/com/android/phone/vvm/omtp/sync/OmtpVvmSyncService.java
+++ b/src/com/android/phone/vvm/omtp/sync/OmtpVvmSyncService.java
@@ -15,44 +15,39 @@
  */
 package com.android.phone.vvm.omtp.sync;
 
-import android.app.AlarmManager;
-import android.app.IntentService;
-import android.app.PendingIntent;
 import android.content.Context;
-import android.content.Intent;
 import android.net.Network;
-import android.net.NetworkInfo;
 import android.net.Uri;
 import android.provider.VoicemailContract;
-import android.provider.VoicemailContract.Status;
 import android.telecom.PhoneAccountHandle;
 import android.telecom.Voicemail;
 import android.text.TextUtils;
-import android.util.Log;
-
+import com.android.phone.Assert;
 import com.android.phone.PhoneUtils;
-import com.android.phone.VoicemailUtils;
+import com.android.phone.VoicemailStatus;
 import com.android.phone.settings.VisualVoicemailSettingsUtil;
-import com.android.phone.vvm.omtp.LocalLogHelper;
+import com.android.phone.vvm.omtp.ActivationTask;
+import com.android.phone.vvm.omtp.OmtpEvents;
 import com.android.phone.vvm.omtp.OmtpVvmCarrierConfigHelper;
+import com.android.phone.vvm.omtp.VvmLog;
 import com.android.phone.vvm.omtp.fetch.VoicemailFetchedCallback;
 import com.android.phone.vvm.omtp.imap.ImapHelper;
-
+import com.android.phone.vvm.omtp.imap.ImapHelper.InitializingException;
+import com.android.phone.vvm.omtp.scheduling.BaseTask;
+import com.android.phone.vvm.omtp.sync.VvmNetworkRequest.NetworkWrapper;
+import com.android.phone.vvm.omtp.sync.VvmNetworkRequest.RequestFailedException;
+import com.android.phone.vvm.omtp.utils.PhoneAccountHandleConverter;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
-import java.util.Set;
 
 /**
  * Sync OMTP visual voicemail.
  */
-public class OmtpVvmSyncService extends IntentService {
+public class OmtpVvmSyncService {
 
     private static final String TAG = OmtpVvmSyncService.class.getSimpleName();
 
-    // Number of retries
-    private static final int NETWORK_RETRY_COUNT = 3;
-
     /**
      * Signifies a sync with both uploading to the server and downloading from the server.
      */
@@ -70,210 +65,78 @@
      */
     public static final String SYNC_DOWNLOAD_ONE_TRANSCRIPTION =
             "download_one_transcription";
-    /**
-     * The account to sync.
-     */
-    public static final String EXTRA_PHONE_ACCOUNT = "phone_account";
-    /**
-     * The voicemail to fetch.
-     */
-    public static final String EXTRA_VOICEMAIL = "voicemail";
-    /**
-     * The sync request is initiated by the user, should allow shorter sync interval.
-     */
-    public static final String EXTRA_IS_MANUAL_SYNC = "is_manual_sync";
-    // Minimum time allowed between full syncs
-    private static final int MINIMUM_FULL_SYNC_INTERVAL_MILLIS = 60 * 1000;
 
-    // Minimum time allowed between manual syncs
-    private static final int MINIMUM_MANUAL_SYNC_INTERVAL_MILLIS = 3 * 1000;
+    private final Context mContext;
+
+    // Record the timestamp of the last full sync so that duplicate syncs can be reduced.
+    private static final String LAST_FULL_SYNC_TIMESTAMP = "last_full_sync_timestamp";
+    // Constant indicating that there has never been a full sync.
+    public static final long NO_PRIOR_FULL_SYNC = -1;
 
     private VoicemailsQueryHelper mQueryHelper;
 
-    public OmtpVvmSyncService() {
-        super("OmtpVvmSyncService");
+    public OmtpVvmSyncService(Context context) {
+        mContext = context;
+        mQueryHelper = new VoicemailsQueryHelper(mContext);
     }
 
-    public static Intent getSyncIntent(Context context, String action,
-            PhoneAccountHandle phoneAccount, boolean firstAttempt) {
-        return getSyncIntent(context, action, phoneAccount, null, firstAttempt);
+    public void sync(BaseTask task, String action, PhoneAccountHandle phoneAccount,
+            Voicemail voicemail, VoicemailStatus.Editor status) {
+        Assert.isTrue(phoneAccount != null);
+        VvmLog.v(TAG, "Sync requested: " + action + " - for account: " + phoneAccount);
+        setupAndSendRequest(task, phoneAccount, voicemail, action, status);
     }
 
-    public static Intent getSyncIntent(Context context, String action,
-            PhoneAccountHandle phoneAccount, Voicemail voicemail, boolean firstAttempt) {
-        if (firstAttempt) {
-            if (phoneAccount != null) {
-                VisualVoicemailSettingsUtil.resetVisualVoicemailRetryInterval(context,
-                        phoneAccount);
-            } else {
-                OmtpVvmSourceManager vvmSourceManager =
-                        OmtpVvmSourceManager.getInstance(context);
-                Set<PhoneAccountHandle> sources = vvmSourceManager.getOmtpVvmSources();
-                for (PhoneAccountHandle source : sources) {
-                    VisualVoicemailSettingsUtil.resetVisualVoicemailRetryInterval(context, source);
-                }
-            }
-        }
-
-        Intent serviceIntent = new Intent(context, OmtpVvmSyncService.class);
-        serviceIntent.setAction(action);
-        if (phoneAccount != null) {
-            serviceIntent.putExtra(EXTRA_PHONE_ACCOUNT, phoneAccount);
-        }
-        if (voicemail != null) {
-            serviceIntent.putExtra(EXTRA_VOICEMAIL, voicemail);
-        }
-
-        cancelRetriesForIntent(context, serviceIntent);
-        return serviceIntent;
-    }
-
-    /**
-     * Cancel all retry syncs for an account.
-     *
-     * @param context The context the service runs in.
-     * @param phoneAccount The phone account for which to cancel syncs.
-     */
-    public static void cancelAllRetries(Context context, PhoneAccountHandle phoneAccount) {
-        cancelRetriesForIntent(context, getSyncIntent(context, SYNC_FULL_SYNC, phoneAccount,
-                false));
-    }
-
-    /**
-     * A helper method to cancel all pending alarms for intents that would be identical to the given
-     * intent.
-     *
-     * @param context The context the service runs in.
-     * @param intent The intent to search and cancel.
-     */
-    private static void cancelRetriesForIntent(Context context, Intent intent) {
-        AlarmManager alarmManager = (AlarmManager) context.getSystemService(Context.ALARM_SERVICE);
-        alarmManager.cancel(PendingIntent.getService(context, 0, intent, 0));
-
-        Intent copyIntent = new Intent(intent);
-        if (SYNC_FULL_SYNC.equals(copyIntent.getAction())) {
-            // A full sync action should also cancel both of the other types of syncs
-            copyIntent.setAction(SYNC_DOWNLOAD_ONLY);
-            alarmManager.cancel(PendingIntent.getService(context, 0, copyIntent, 0));
-            copyIntent.setAction(SYNC_UPLOAD_ONLY);
-            alarmManager.cancel(PendingIntent.getService(context, 0, copyIntent, 0));
-        }
-    }
-
-    @Override
-    public void onCreate() {
-        super.onCreate();
-        mQueryHelper = new VoicemailsQueryHelper(this);
-    }
-
-    @Override
-    protected void onHandleIntent(Intent intent) {
-        if (intent == null) {
-            Log.d(TAG, "onHandleIntent: could not handle null intent");
+    private void setupAndSendRequest(BaseTask task, PhoneAccountHandle phoneAccount,
+            Voicemail voicemail, String action, VoicemailStatus.Editor status) {
+        if (!VisualVoicemailSettingsUtil.isEnabled(mContext, phoneAccount)) {
+            VvmLog.v(TAG, "Sync requested for disabled account");
             return;
         }
-        String action = intent.getAction();
-        PhoneAccountHandle phoneAccount = intent.getParcelableExtra(EXTRA_PHONE_ACCOUNT);
-        LocalLogHelper.log(TAG, "Sync requested: " + action +
-                " for all accounts: " + String.valueOf(phoneAccount == null));
-
-        boolean isManualSync = intent.getBooleanExtra(EXTRA_IS_MANUAL_SYNC, false);
-        Voicemail voicemail = intent.getParcelableExtra(EXTRA_VOICEMAIL);
-        if (phoneAccount != null) {
-            Log.v(TAG, "Sync requested: " + action + " - for account: " + phoneAccount);
-            setupAndSendRequest(phoneAccount, voicemail, action, isManualSync);
-        } else {
-            Log.v(TAG, "Sync requested: " + action + " - for all accounts");
-            OmtpVvmSourceManager vvmSourceManager =
-                    OmtpVvmSourceManager.getInstance(this);
-            Set<PhoneAccountHandle> sources = vvmSourceManager.getOmtpVvmSources();
-            for (PhoneAccountHandle source : sources) {
-                setupAndSendRequest(source, null, action, isManualSync);
-            }
-        }
-    }
-
-    private void setupAndSendRequest(PhoneAccountHandle phoneAccount, Voicemail voicemail,
-            String action, boolean isManualSync) {
-        if (!VisualVoicemailSettingsUtil.isVisualVoicemailEnabled(this, phoneAccount)) {
-            Log.v(TAG, "Sync requested for disabled account");
+        int subId = PhoneAccountHandleConverter.toSubId(phoneAccount);
+        if (!OmtpVvmSourceManager.getInstance(mContext).isVvmSourceRegistered(phoneAccount)) {
+            ActivationTask.start(mContext, subId, null);
             return;
         }
 
-        if (SYNC_FULL_SYNC.equals(action)) {
-            long lastSyncTime = VisualVoicemailSettingsUtil.getVisualVoicemailLastFullSyncTime(
-                    this, phoneAccount);
-            long currentTime = System.currentTimeMillis();
-            int minimumInterval = isManualSync ? MINIMUM_MANUAL_SYNC_INTERVAL_MILLIS
-                    : MINIMUM_MANUAL_SYNC_INTERVAL_MILLIS;
-            if (currentTime - lastSyncTime < minimumInterval) {
-                // If it's been less than a minute since the last sync, bail.
-                Log.v(TAG, "Avoiding duplicate full sync: synced recently for "
-                        + phoneAccount.getId());
-
-                /**
-                 *  Perform a NOOP change to the database so the sender can observe the sync is
-                 *  completed.
-                 *  TODO: Instead of this hack, refactor the sync to be synchronous so the sender
-                 *  can use sendOrderedBroadcast() to register a callback once all syncs are
-                 *  finished
-                 *  b/26937720
-                 */
-                Status.setStatus(this, phoneAccount,
-                        Status.CONFIGURATION_STATE_IGNORE,
-                        Status.DATA_CHANNEL_STATE_IGNORE,
-                        Status.NOTIFICATION_CHANNEL_STATE_IGNORE);
+        OmtpVvmCarrierConfigHelper config = new OmtpVvmCarrierConfigHelper(mContext, subId);
+        // DATA_IMAP_OPERATION_STARTED posting should not be deferred. This event clears all data
+        // channel errors, which should happen when the task starts, not when it ends. It is the
+        // "Sync in progress..." status.
+        config.handleEvent(VoicemailStatus.edit(mContext, phoneAccount),
+                OmtpEvents.DATA_IMAP_OPERATION_STARTED);
+        try (NetworkWrapper network = VvmNetworkRequest.getNetwork(config, phoneAccount, status)) {
+            if (network == null) {
+                VvmLog.e(TAG, "unable to acquire network");
+                task.fail();
                 return;
             }
-            VisualVoicemailSettingsUtil.setVisualVoicemailLastFullSyncTime(
-                    this, phoneAccount, currentTime);
+            doSync(task, network.get(), phoneAccount, voicemail, action, status);
+        } catch (RequestFailedException e) {
+            config.handleEvent(status, OmtpEvents.DATA_NO_CONNECTION_CELLULAR_REQUIRED);
+            task.fail();
         }
-
-        VvmNetworkRequestCallback networkCallback = new SyncNetworkRequestCallback(this,
-                phoneAccount, voicemail, action);
-        networkCallback.requestNetwork();
     }
 
-    private void doSync(Network network, VvmNetworkRequestCallback callback,
-            PhoneAccountHandle phoneAccount, Voicemail voicemail, String action) {
-        int retryCount = NETWORK_RETRY_COUNT;
-        try {
-            while (retryCount > 0) {
-                ImapHelper imapHelper = new ImapHelper(this, phoneAccount, network);
-                if (!imapHelper.isSuccessfullyInitialized()) {
-                    Log.w(TAG, "Can't retrieve Imap credentials.");
-                    VisualVoicemailSettingsUtil.resetVisualVoicemailRetryInterval(this,
-                            phoneAccount);
-                    return;
-                }
-
-                boolean success = true;
-                if (voicemail == null) {
-                    success = syncAll(action, imapHelper, phoneAccount);
-                } else {
-                    success = syncOne(imapHelper, voicemail, phoneAccount);
-                }
+    private void doSync(BaseTask task, Network network, PhoneAccountHandle phoneAccount,
+            Voicemail voicemail, String action, VoicemailStatus.Editor status) {
+        try (ImapHelper imapHelper = new ImapHelper(mContext, phoneAccount, network, status)) {
+            boolean success;
+            if (voicemail == null) {
+                success = syncAll(action, imapHelper, phoneAccount);
+            } else {
+                success = syncOne(imapHelper, voicemail, phoneAccount);
+            }
+            if (success) {
+                // TODO: b/30569269 failure should interrupt all subsequent task via exceptions
                 imapHelper.updateQuota();
-
-                // Need to check again for whether visual voicemail is enabled because it could have
-                // been disabled while waiting for the response from the network.
-                if (VisualVoicemailSettingsUtil.isVisualVoicemailEnabled(this, phoneAccount) &&
-                        !success) {
-                    retryCount--;
-                    Log.v(TAG, "Retrying " + action);
-                } else {
-                    // Nothing more to do here, just exit.
-                    VisualVoicemailSettingsUtil.resetVisualVoicemailRetryInterval(this,
-                            phoneAccount);
-                    VoicemailUtils.setDataChannelState(
-                            this, phoneAccount, Status.DATA_CHANNEL_STATE_OK);
-                    return;
-                }
+                imapHelper.handleEvent(OmtpEvents.DATA_IMAP_OPERATION_COMPLETED);
+            } else {
+                task.fail();
             }
-        } finally {
-            if (callback != null) {
-                callback.releaseNetwork();
-            }
+        } catch (InitializingException e) {
+            VvmLog.w(TAG, "Can't retrieve Imap credentials.", e);
+            return;
         }
     }
 
@@ -288,61 +151,25 @@
             downloadSuccess = download(imapHelper, account);
         }
 
-        Log.v(TAG, "upload succeeded: [" + String.valueOf(uploadSuccess)
+        VvmLog.v(TAG, "upload succeeded: [" + String.valueOf(uploadSuccess)
                 + "] download succeeded: [" + String.valueOf(downloadSuccess) + "]");
 
-        boolean success = uploadSuccess && downloadSuccess;
-        if (!uploadSuccess || !downloadSuccess) {
-            if (uploadSuccess) {
-                action = SYNC_DOWNLOAD_ONLY;
-            } else if (downloadSuccess) {
-                action = SYNC_UPLOAD_ONLY;
-            }
-        }
-
-        return success;
+        return uploadSuccess && downloadSuccess;
     }
 
     private boolean syncOne(ImapHelper imapHelper, Voicemail voicemail,
             PhoneAccountHandle account) {
         if (shouldPerformPrefetch(account, imapHelper)) {
-            VoicemailFetchedCallback callback = new VoicemailFetchedCallback(this,
-                    voicemail.getUri());
+            VoicemailFetchedCallback callback = new VoicemailFetchedCallback(mContext,
+                    voicemail.getUri(), account);
             imapHelper.fetchVoicemailPayload(callback, voicemail.getSourceData());
         }
 
         return imapHelper.fetchTranscription(
-                new TranscriptionFetchedCallback(this, voicemail),
+                new TranscriptionFetchedCallback(mContext, voicemail),
                 voicemail.getSourceData());
     }
 
-    private class SyncNetworkRequestCallback extends VvmNetworkRequestCallback {
-
-        Voicemail mVoicemail;
-        private String mAction;
-
-        public SyncNetworkRequestCallback(Context context, PhoneAccountHandle phoneAccount,
-                Voicemail voicemail, String action) {
-            super(context, phoneAccount);
-            mAction = action;
-            mVoicemail = voicemail;
-        }
-
-        @Override
-        public void onAvailable(Network network) {
-            super.onAvailable(network);
-            NetworkInfo info = getConnectivityManager().getNetworkInfo(network);
-            if (info == null) {
-                Log.d(TAG, "Network Type: Unknown");
-            } else {
-                Log.d(TAG, "Network Type: " + info.getTypeName());
-            }
-
-            doSync(network, this, mPhoneAccount, mVoicemail, mAction);
-        }
-
-    }
-
     private boolean upload(ImapHelper imapHelper) {
         List<Voicemail> readVoicemails = mQueryHelper.getReadVoicemails();
         List<Voicemail> deletedVoicemails = mQueryHelper.getDeletedVoicemails();
@@ -361,7 +188,7 @@
 
         if (readVoicemails.size() > 0) {
             if (imapHelper.markMessagesAsRead(readVoicemails)) {
-                mQueryHelper.markReadInDatabase(readVoicemails);
+                mQueryHelper.markCleanInDatabase(readVoicemails);
             } else {
                 success = false;
             }
@@ -407,9 +234,10 @@
         // The leftover messages are messages that exist on the server but not locally.
         boolean prefetchEnabled = shouldPerformPrefetch(account, imapHelper);
         for (Voicemail remoteVoicemail : remoteMap.values()) {
-            Uri uri = VoicemailContract.Voicemails.insert(this, remoteVoicemail);
+            Uri uri = VoicemailContract.Voicemails.insert(mContext, remoteVoicemail);
             if (prefetchEnabled) {
-                VoicemailFetchedCallback fetchedCallback = new VoicemailFetchedCallback(this, uri);
+                VoicemailFetchedCallback fetchedCallback =
+                        new VoicemailFetchedCallback(mContext, uri, account);
                 imapHelper.fetchVoicemailPayload(fetchedCallback, remoteVoicemail.getSourceData());
             }
         }
@@ -419,28 +247,10 @@
 
     private boolean shouldPerformPrefetch(PhoneAccountHandle account, ImapHelper imapHelper) {
         OmtpVvmCarrierConfigHelper carrierConfigHelper = new OmtpVvmCarrierConfigHelper(
-                this, PhoneUtils.getSubIdForPhoneAccountHandle(account));
+                mContext, PhoneUtils.getSubIdForPhoneAccountHandle(account));
         return carrierConfigHelper.isPrefetchEnabled() && !imapHelper.isRoaming();
     }
 
-    protected void setRetryAlarm(PhoneAccountHandle phoneAccount, String action) {
-        Intent serviceIntent = new Intent(this, OmtpVvmSyncService.class);
-        serviceIntent.setAction(action);
-        serviceIntent.putExtra(OmtpVvmSyncService.EXTRA_PHONE_ACCOUNT, phoneAccount);
-        PendingIntent pendingIntent = PendingIntent.getService(this, 0, serviceIntent, 0);
-        long retryInterval = VisualVoicemailSettingsUtil.getVisualVoicemailRetryInterval(this,
-                phoneAccount);
-
-        Log.v(TAG, "Retrying " + action + " in " + retryInterval + "ms");
-
-        AlarmManager alarmManager = (AlarmManager) this.getSystemService(Context.ALARM_SERVICE);
-        alarmManager.set(AlarmManager.RTC, System.currentTimeMillis() + retryInterval,
-                pendingIntent);
-
-        VisualVoicemailSettingsUtil.setVisualVoicemailRetryInterval(this, phoneAccount,
-                retryInterval * 2);
-    }
-
     /**
      * Builds a map from provider data to message for the given collection of voicemails.
      */
diff --git a/src/com/android/phone/vvm/omtp/sync/SyncOneTask.java b/src/com/android/phone/vvm/omtp/sync/SyncOneTask.java
new file mode 100644
index 0000000..510efc7
--- /dev/null
+++ b/src/com/android/phone/vvm/omtp/sync/SyncOneTask.java
@@ -0,0 +1,83 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.phone.vvm.omtp.sync;
+
+import android.content.Context;
+import android.content.Intent;
+import android.telecom.PhoneAccountHandle;
+import android.telecom.Voicemail;
+import com.android.phone.VoicemailStatus;
+import com.android.phone.vvm.omtp.scheduling.BaseTask;
+import com.android.phone.vvm.omtp.scheduling.RetryPolicy;
+import com.android.phone.vvm.omtp.utils.PhoneAccountHandleConverter;
+
+/**
+ * Task to download a single voicemail from the server. This task is initiated by a SMS notifying
+ * the new voicemail arrival, and ignores the duplicated tasks constraint.
+ */
+public class SyncOneTask extends BaseTask {
+
+    private static final int RETRY_TIMES = 2;
+    private static final int RETRY_INTERVAL_MILLIS = 5_000;
+
+    private static final String EXTRA_PHONE_ACCOUNT_HANDLE = "extra_phone_account_handle";
+    private static final String EXTRA_SYNC_TYPE = "extra_sync_type";
+    private static final String EXTRA_VOICEMAIL = "extra_voicemail";
+
+    private PhoneAccountHandle mPhone;
+    private String mSyncType;
+    private Voicemail mVoicemail;
+
+    public static void start(Context context, PhoneAccountHandle phone, Voicemail voicemail) {
+        Intent intent = BaseTask
+                .createIntent(context, SyncOneTask.class,
+                        PhoneAccountHandleConverter.toSubId(phone));
+        intent.putExtra(EXTRA_PHONE_ACCOUNT_HANDLE, phone);
+        intent.putExtra(EXTRA_SYNC_TYPE, OmtpVvmSyncService.SYNC_DOWNLOAD_ONE_TRANSCRIPTION);
+        intent.putExtra(EXTRA_VOICEMAIL, voicemail);
+        context.startService(intent);
+    }
+
+    public SyncOneTask() {
+        super(TASK_ALLOW_DUPLICATES);
+        addPolicy(new RetryPolicy(RETRY_TIMES, RETRY_INTERVAL_MILLIS));
+    }
+
+    public void onCreate(Context context, Intent intent, int flags, int startId) {
+        super.onCreate(context, intent, flags, startId);
+        mPhone = intent.getParcelableExtra(EXTRA_PHONE_ACCOUNT_HANDLE);
+        mSyncType = intent.getStringExtra(EXTRA_SYNC_TYPE);
+        mVoicemail = intent.getParcelableExtra(EXTRA_VOICEMAIL);
+    }
+
+    @Override
+    public void onExecuteInBackgroundThread() {
+        OmtpVvmSyncService service = new OmtpVvmSyncService(getContext());
+        service.sync(this, mSyncType, mPhone, mVoicemail,
+                VoicemailStatus.edit(getContext(), mPhone));
+    }
+
+    @Override
+    public Intent createRestartIntent() {
+        Intent intent = super.createRestartIntent();
+        intent.putExtra(EXTRA_PHONE_ACCOUNT_HANDLE, mPhone);
+        intent.putExtra(EXTRA_SYNC_TYPE, mSyncType);
+        intent.putExtra(EXTRA_VOICEMAIL, mVoicemail);
+        return intent;
+    }
+
+}
diff --git a/src/com/android/phone/vvm/omtp/sync/SyncTask.java b/src/com/android/phone/vvm/omtp/sync/SyncTask.java
new file mode 100644
index 0000000..7374ee6
--- /dev/null
+++ b/src/com/android/phone/vvm/omtp/sync/SyncTask.java
@@ -0,0 +1,79 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License
+ */
+
+package com.android.phone.vvm.omtp.sync;
+
+import android.content.Context;
+import android.content.Intent;
+import android.telecom.PhoneAccountHandle;
+import com.android.phone.vvm.omtp.scheduling.BaseTask;
+import com.android.phone.vvm.omtp.scheduling.MinimalIntervalPolicy;
+import com.android.phone.vvm.omtp.scheduling.RetryPolicy;
+import com.android.phone.vvm.omtp.utils.PhoneAccountHandleConverter;
+
+/**
+ * System initiated sync request.
+ */
+public class SyncTask extends BaseTask {
+
+    // Try sync for a total of 5 times, should take around 5 minutes before finally giving up.
+    private static final int RETRY_TIMES = 4;
+    private static final int RETRY_INTERVAL_MILLIS = 5_000;
+    private static final int MINIMAL_INTERVAL_MILLIS = 60_000;
+
+    private static final String EXTRA_PHONE_ACCOUNT_HANDLE = "extra_phone_account_handle";
+    private static final String EXTRA_SYNC_TYPE = "extra_sync_type";
+
+    private final RetryPolicy mRetryPolicy;
+
+    private PhoneAccountHandle mPhone;
+    private String mSyncType;
+
+    public static void start(Context context, PhoneAccountHandle phone, String syncType) {
+        Intent intent = BaseTask
+                .createIntent(context, SyncTask.class, PhoneAccountHandleConverter.toSubId(phone));
+        intent.putExtra(EXTRA_PHONE_ACCOUNT_HANDLE, phone);
+        intent.putExtra(EXTRA_SYNC_TYPE, syncType);
+        context.startService(intent);
+    }
+
+    public SyncTask() {
+        super(TASK_SYNC);
+        mRetryPolicy = new RetryPolicy(RETRY_TIMES, RETRY_INTERVAL_MILLIS);
+        addPolicy(mRetryPolicy);
+        addPolicy(new MinimalIntervalPolicy(MINIMAL_INTERVAL_MILLIS));
+    }
+
+    public void onCreate(Context context, Intent intent, int flags, int startId) {
+        super.onCreate(context, intent, flags, startId);
+        mPhone = intent.getParcelableExtra(EXTRA_PHONE_ACCOUNT_HANDLE);
+        mSyncType = intent.getStringExtra(EXTRA_SYNC_TYPE);
+    }
+
+    @Override
+    public void onExecuteInBackgroundThread() {
+        OmtpVvmSyncService service = new OmtpVvmSyncService(getContext());
+        service.sync(this, mSyncType, mPhone, null, mRetryPolicy.getVoicemailStatusEditor());
+    }
+
+    @Override
+    public Intent createRestartIntent() {
+        Intent intent = super.createRestartIntent();
+        intent.putExtra(EXTRA_PHONE_ACCOUNT_HANDLE, mPhone);
+        intent.putExtra(EXTRA_SYNC_TYPE, mSyncType);
+        return intent;
+    }
+}
diff --git a/src/com/android/phone/vvm/omtp/sync/UploadTask.java b/src/com/android/phone/vvm/omtp/sync/UploadTask.java
new file mode 100644
index 0000000..87c0a46
--- /dev/null
+++ b/src/com/android/phone/vvm/omtp/sync/UploadTask.java
@@ -0,0 +1,69 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License
+ */
+
+package com.android.phone.vvm.omtp.sync;
+
+import android.content.Context;
+import android.content.Intent;
+import android.telecom.PhoneAccountHandle;
+import com.android.phone.VoicemailStatus;
+import com.android.phone.vvm.omtp.VvmLog;
+import com.android.phone.vvm.omtp.scheduling.BaseTask;
+import com.android.phone.vvm.omtp.scheduling.PostponePolicy;
+import com.android.phone.vvm.omtp.utils.PhoneAccountHandleConverter;
+
+/**
+ * Upload task triggered by database changes. Will wait until the database has been stable for
+ * {@link #POSTPONE_MILLIS} to execute.
+ */
+public class UploadTask extends BaseTask {
+
+    private static final String TAG = "VvmUploadTask";
+
+    private static final int POSTPONE_MILLIS = 5_000;
+
+    public UploadTask() {
+        super(TASK_UPLOAD);
+        addPolicy(new PostponePolicy(POSTPONE_MILLIS));
+    }
+
+    public static void start(Context context, PhoneAccountHandle phoneAccountHandle) {
+        Intent intent = BaseTask
+                .createIntent(context, UploadTask.class,
+                        PhoneAccountHandleConverter.toSubId(phoneAccountHandle));
+        context.startService(intent);
+    }
+
+    @Override
+    public void onCreate(Context context, Intent intent, int flags, int startId) {
+        super.onCreate(context, intent, flags, startId);
+    }
+
+    @Override
+    public void onExecuteInBackgroundThread() {
+        OmtpVvmSyncService service = new OmtpVvmSyncService(getContext());
+
+        PhoneAccountHandle phoneAccountHandle = PhoneAccountHandleConverter.fromSubId(getSubId());
+        if (phoneAccountHandle == null) {
+            // This should never happen
+            VvmLog.e(TAG, "null phone account for subId " + getSubId());
+            return;
+        }
+        service.sync(this, OmtpVvmSyncService.SYNC_UPLOAD_ONLY,
+                phoneAccountHandle, null,
+                VoicemailStatus.edit(getContext(), phoneAccountHandle));
+    }
+}
diff --git a/src/com/android/phone/vvm/omtp/sync/VoicemailProviderChangeReceiver.java b/src/com/android/phone/vvm/omtp/sync/VoicemailProviderChangeReceiver.java
index c2e6178..bc9e6e1 100644
--- a/src/com/android/phone/vvm/omtp/sync/VoicemailProviderChangeReceiver.java
+++ b/src/com/android/phone/vvm/omtp/sync/VoicemailProviderChangeReceiver.java
@@ -19,20 +19,23 @@
 import android.content.Context;
 import android.content.Intent;
 import android.provider.VoicemailContract;
+import android.telecom.PhoneAccountHandle;
 
 /**
  * Receives changes to the voicemail provider so they can be sent to the voicemail server.
  */
 public class VoicemailProviderChangeReceiver extends BroadcastReceiver {
+
     @Override
     public void onReceive(Context context, Intent intent) {
         boolean isSelfChanged = intent.getBooleanExtra(VoicemailContract.EXTRA_SELF_CHANGE, false);
         OmtpVvmSourceManager vvmSourceManager =
                 OmtpVvmSourceManager.getInstance(context);
         if (vvmSourceManager.getOmtpVvmSources().size() > 0 && !isSelfChanged) {
-            Intent serviceIntent = OmtpVvmSyncService.getSyncIntent(
-                    context, OmtpVvmSyncService.SYNC_UPLOAD_ONLY, null, true /* firstAttempt */);
-            context.startService(serviceIntent);
+            for (PhoneAccountHandle source : OmtpVvmSourceManager.getInstance(context)
+                    .getOmtpVvmSources()) {
+                UploadTask.start(context, source);
+            }
         }
     }
 }
diff --git a/src/com/android/phone/vvm/omtp/sync/VoicemailsQueryHelper.java b/src/com/android/phone/vvm/omtp/sync/VoicemailsQueryHelper.java
index 9a84232..9906386 100644
--- a/src/com/android/phone/vvm/omtp/sync/VoicemailsQueryHelper.java
+++ b/src/com/android/phone/vvm/omtp/sync/VoicemailsQueryHelper.java
@@ -25,7 +25,6 @@
 import android.provider.VoicemailContract.Voicemails;
 import android.telecom.PhoneAccountHandle;
 import android.telecom.Voicemail;
-
 import java.util.ArrayList;
 import java.util.List;
 
@@ -150,15 +149,6 @@
                 new String[] { Long.toString(voicemail.getId()) });
     }
 
-    /**
-     * Sends an update command to the voicemail content provider for a list of voicemails.
-     * From the view of the provider, since the updater is the owner of the entry, a blank
-     * "update" means that the voicemail source is indicating that the server has up-to-date
-     * information on the voicemail. This flips the "dirty" bit to "0".
-     *
-     * @param voicemails The list of voicemails to update
-     * @return The number of voicemails updated
-     */
     public int markReadInDatabase(List<Voicemail> voicemails) {
         int count = voicemails.size();
         for (int i = 0; i < count; i++) {
@@ -178,6 +168,32 @@
     }
 
     /**
+     * Sends an update command to the voicemail content provider for a list of voicemails. From the
+     * view of the provider, since the updater is the owner of the entry, a blank "update" means
+     * that the voicemail source is indicating that the server has up-to-date information on the
+     * voicemail. This flips the "dirty" bit to "0".
+     *
+     * @param voicemails The list of voicemails to update
+     * @return The number of voicemails updated
+     */
+    public int markCleanInDatabase(List<Voicemail> voicemails) {
+        int count = voicemails.size();
+        for (int i = 0; i < count; i++) {
+            markCleanInDatabase(voicemails.get(i));
+        }
+        return count;
+    }
+
+    /**
+     * Utility method to mark single message as clean.
+     */
+    public void markCleanInDatabase(Voicemail voicemail) {
+        Uri uri = ContentUris.withAppendedId(mSourceUri, voicemail.getId());
+        ContentValues contentValues = new ContentValues();
+        mContentResolver.update(uri, contentValues, null, null);
+    }
+
+    /**
      * Utility method to add a transcription to the voicemail.
      */
     public void updateWithTranscription(Voicemail voicemail, String transcription) {
diff --git a/src/com/android/phone/vvm/omtp/sync/VvmNetworkRequest.java b/src/com/android/phone/vvm/omtp/sync/VvmNetworkRequest.java
new file mode 100644
index 0000000..3bdb45b
--- /dev/null
+++ b/src/com/android/phone/vvm/omtp/sync/VvmNetworkRequest.java
@@ -0,0 +1,114 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License
+ */
+
+package com.android.phone.vvm.omtp.sync;
+
+import android.net.Network;
+import android.support.annotation.NonNull;
+import android.telecom.PhoneAccountHandle;
+import com.android.phone.VoicemailStatus;
+import com.android.phone.vvm.omtp.OmtpVvmCarrierConfigHelper;
+import com.android.phone.vvm.omtp.VvmLog;
+import java.io.Closeable;
+import java.util.concurrent.CompletableFuture;
+import java.util.concurrent.ExecutionException;
+import java.util.concurrent.Future;
+
+/**
+ * Class to retrieve a {@link Network} synchronously. {@link #getNetwork(OmtpVvmCarrierConfigHelper,
+ * PhoneAccountHandle)} will block until a suitable network is retrieved or it has failed.
+ */
+public class VvmNetworkRequest {
+
+    private static final String TAG = "VvmNetworkRequest";
+
+    /**
+     * A wrapper around a Network returned by a {@link VvmNetworkRequestCallback}, which should be
+     * closed once not needed anymore.
+     */
+    public static class NetworkWrapper implements Closeable {
+
+        private final Network mNetwork;
+        private final VvmNetworkRequestCallback mCallback;
+
+        private NetworkWrapper(Network network, VvmNetworkRequestCallback callback) {
+            mNetwork = network;
+            mCallback = callback;
+        }
+
+        public Network get() {
+            return mNetwork;
+        }
+
+        @Override
+        public void close() {
+            mCallback.releaseNetwork();
+        }
+    }
+
+    public static class RequestFailedException extends Exception {
+
+        private RequestFailedException(Throwable cause) {
+            super(cause);
+        }
+    }
+
+    @NonNull
+    public static NetworkWrapper getNetwork(OmtpVvmCarrierConfigHelper config,
+        PhoneAccountHandle handle, VoicemailStatus.Editor status) throws RequestFailedException {
+        FutureNetworkRequestCallback callback = new FutureNetworkRequestCallback(config, handle,
+            status);
+        callback.requestNetwork();
+        try {
+            return callback.getFuture().get();
+        } catch (InterruptedException | ExecutionException e) {
+            callback.releaseNetwork();
+            VvmLog.e(TAG, "can't get future network", e);
+            throw new RequestFailedException(e);
+        }
+    }
+
+    private static class FutureNetworkRequestCallback extends VvmNetworkRequestCallback {
+
+        /**
+         * {@link CompletableFuture#get()} will block until {@link CompletableFuture#
+         * complete(Object) } has been called on the other thread.
+         */
+        private final CompletableFuture<NetworkWrapper> mFuture = new CompletableFuture<>();
+
+        public FutureNetworkRequestCallback(OmtpVvmCarrierConfigHelper config,
+            PhoneAccountHandle phoneAccount, VoicemailStatus.Editor status) {
+            super(config, phoneAccount, status);
+        }
+
+        public Future<NetworkWrapper> getFuture() {
+            return mFuture;
+        }
+
+        @Override
+        public void onAvailable(Network network) {
+            super.onAvailable(network);
+            mFuture.complete(new NetworkWrapper(network, this));
+        }
+
+        @Override
+        public void onFailed(String reason) {
+            super.onFailed(reason);
+            mFuture.complete(null);
+        }
+
+    }
+}
diff --git a/src/com/android/phone/vvm/omtp/sync/VvmNetworkRequestCallback.java b/src/com/android/phone/vvm/omtp/sync/VvmNetworkRequestCallback.java
index 884bec9..787fdcd 100644
--- a/src/com/android/phone/vvm/omtp/sync/VvmNetworkRequestCallback.java
+++ b/src/com/android/phone/vvm/omtp/sync/VvmNetworkRequestCallback.java
@@ -23,14 +23,12 @@
 import android.net.NetworkRequest;
 import android.os.Handler;
 import android.os.Looper;
-import android.provider.VoicemailContract;
-import android.provider.VoicemailContract.Status;
 import android.telecom.PhoneAccountHandle;
-import android.util.Log;
-
 import com.android.phone.PhoneUtils;
-import com.android.phone.VoicemailUtils;
+import com.android.phone.VoicemailStatus;
+import com.android.phone.vvm.omtp.OmtpEvents;
 import com.android.phone.vvm.omtp.OmtpVvmCarrierConfigHelper;
+import com.android.phone.vvm.omtp.VvmLog;
 
 /**
  * Base class for network request call backs for visual voicemail syncing with the Imap server. This
@@ -52,17 +50,34 @@
     private ConnectivityManager mConnectivityManager;
     private final OmtpVvmCarrierConfigHelper mCarrierConfigHelper;
     private final int mSubId;
+    private final VoicemailStatus.Editor mStatus;
     private boolean mRequestSent = false;
     private boolean mResultReceived = false;
 
-    public VvmNetworkRequestCallback(Context context, PhoneAccountHandle phoneAccount) {
+    public VvmNetworkRequestCallback(Context context, PhoneAccountHandle phoneAccount,
+        VoicemailStatus.Editor status) {
         mContext = context;
         mPhoneAccount = phoneAccount;
         mSubId = PhoneUtils.getSubIdForPhoneAccountHandle(phoneAccount);
+        mStatus = status;
         mCarrierConfigHelper = new OmtpVvmCarrierConfigHelper(context, mSubId);
         mNetworkRequest = createNetworkRequest();
     }
 
+    public VvmNetworkRequestCallback(OmtpVvmCarrierConfigHelper config,
+        PhoneAccountHandle phoneAccount, VoicemailStatus.Editor status) {
+        mContext = config.getContext();
+        mPhoneAccount = phoneAccount;
+        mSubId = config.getSubId();
+        mStatus = status;
+        mCarrierConfigHelper = config;
+        mNetworkRequest = createNetworkRequest();
+    }
+
+    public VoicemailStatus.Editor getVoicemailStatusEditor() {
+        return mStatus;
+    }
+
     /**
      * @return NetworkRequest for a proper transport type. Use only cellular network if the carrier
      * requires it. Otherwise use whatever available.
@@ -73,11 +88,11 @@
                 .addCapability(NetworkCapabilities.NET_CAPABILITY_INTERNET);
 
         if (mCarrierConfigHelper.isCellularDataRequired()) {
-            Log.d(TAG, "Transport type: CELLULAR");
+            VvmLog.d(TAG, "Transport type: CELLULAR");
             builder.addTransportType(NetworkCapabilities.TRANSPORT_CELLULAR)
                     .setNetworkSpecifier(Integer.toString(mSubId));
         } else {
-            Log.d(TAG, "Transport type: ANY");
+            VvmLog.d(TAG, "Transport type: ANY");
         }
         return builder.build();
     }
@@ -89,7 +104,7 @@
     @Override
     @CallSuper
     public void onLost(Network network) {
-        Log.d(TAG, "onLost");
+        VvmLog.d(TAG, "onLost");
         mResultReceived = true;
         onFailed(NETWORK_REQUEST_FAILED_LOST);
     }
@@ -110,7 +125,7 @@
 
     public void requestNetwork() {
         if (mRequestSent == true) {
-            Log.e(TAG, "requestNetwork() called twice");
+            VvmLog.e(TAG, "requestNetwork() called twice");
             return;
         }
         mRequestSent = true;
@@ -131,7 +146,7 @@
     }
 
     public void releaseNetwork() {
-        Log.d(TAG, "releaseNetwork");
+        VvmLog.d(TAG, "releaseNetwork");
         getConnectivityManager().unregisterNetworkCallback(this);
     }
 
@@ -145,14 +160,12 @@
 
     @CallSuper
     public void onFailed(String reason) {
-        Log.d(TAG, "onFailed: " + reason);
+        VvmLog.d(TAG, "onFailed: " + reason);
         if (mCarrierConfigHelper.isCellularDataRequired()) {
-            VoicemailUtils.setDataChannelState(
-                    mContext, mPhoneAccount,
-                    Status.DATA_CHANNEL_STATE_NO_CONNECTION_CELLULAR_REQUIRED);
+            mCarrierConfigHelper
+                .handleEvent(mStatus, OmtpEvents.DATA_NO_CONNECTION_CELLULAR_REQUIRED);
         } else {
-            VoicemailUtils.setDataChannelState(
-                    mContext, mPhoneAccount, Status.DATA_CHANNEL_STATE_NO_CONNECTION);
+            mCarrierConfigHelper.handleEvent(mStatus, OmtpEvents.DATA_NO_CONNECTION);
         }
         releaseNetwork();
     }
diff --git a/src/com/android/phone/vvm/omtp/utils/PhoneAccountHandleConverter.java b/src/com/android/phone/vvm/omtp/utils/PhoneAccountHandleConverter.java
new file mode 100644
index 0000000..ad4c423
--- /dev/null
+++ b/src/com/android/phone/vvm/omtp/utils/PhoneAccountHandleConverter.java
@@ -0,0 +1,59 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License
+ */
+
+package com.android.phone.vvm.omtp.utils;
+
+import android.annotation.Nullable;
+import android.telecom.PhoneAccountHandle;
+import android.telephony.SubscriptionManager;
+import com.android.internal.telephony.Phone;
+import com.android.internal.telephony.PhoneFactory;
+import com.android.phone.PhoneUtils;
+import com.android.phone.vvm.omtp.VvmLog;
+
+/**
+ * Utility to convert between PhoneAccountHandle and subId, which is a common operation in OMTP
+ * client
+ *
+ * TODO(b/28977379): remove dependency on PhoneUtils and use public APIs
+ */
+public class PhoneAccountHandleConverter {
+
+    private static final String TAG = "PhoneAccountHndCvtr";
+
+    @Nullable
+    public static PhoneAccountHandle fromSubId(int subId) {
+        if (!SubscriptionManager.isValidSubscriptionId(subId)) {
+            VvmLog.e(TAG, "invalid subId " + subId);
+            return null;
+        }
+        // Calling PhoneUtils.makePstnPhoneAccountHandle() with a phoneId might throw a NPE if the
+        // phone object cannot be found, so the Phone object should be created and checked here.
+        Phone phone = PhoneFactory.getPhone(SubscriptionManager.getPhoneId(subId));
+        if (phone == null) {
+            VvmLog.e(TAG, "Unable to find Phone for subId " + subId);
+            return null;
+        }
+        return PhoneUtils.makePstnPhoneAccountHandle(phone);
+    }
+
+    public static int toSubId(PhoneAccountHandle handle) {
+        return PhoneUtils.getSubIdForPhoneAccountHandle(handle);
+    }
+
+    private PhoneAccountHandleConverter() {
+    }
+}
diff --git a/src/com/android/phone/vvm/omtp/utils/VvmDumpHandler.java b/src/com/android/phone/vvm/omtp/utils/VvmDumpHandler.java
new file mode 100644
index 0000000..227cf42
--- /dev/null
+++ b/src/com/android/phone/vvm/omtp/utils/VvmDumpHandler.java
@@ -0,0 +1,32 @@
+package com.android.phone.vvm.omtp.utils;
+
+import android.content.Context;
+import android.telecom.PhoneAccountHandle;
+import android.telecom.TelecomManager;
+
+import com.android.internal.util.IndentingPrintWriter;
+import com.android.phone.vvm.omtp.OmtpVvmCarrierConfigHelper;
+import com.android.phone.vvm.omtp.VvmLog;
+
+import java.io.FileDescriptor;
+import java.io.PrintWriter;
+
+public class VvmDumpHandler {
+
+    public static void dump(Context context, FileDescriptor fd, PrintWriter writer,
+            String[] args) {
+        IndentingPrintWriter indentedWriter = new IndentingPrintWriter(writer, "  ");
+        indentedWriter.println("******* OmtpVvm *******");
+        indentedWriter.println("======= Configs =======");
+        indentedWriter.increaseIndent();
+        for (PhoneAccountHandle handle : TelecomManager.from(context)
+                .getCallCapablePhoneAccounts()) {
+            int subId = PhoneAccountHandleConverter.toSubId(handle);
+            OmtpVvmCarrierConfigHelper config = new OmtpVvmCarrierConfigHelper(context, subId);
+            indentedWriter.println(config.toString());
+        }
+        indentedWriter.decreaseIndent();
+        indentedWriter.println("======== Logs =========");
+        VvmLog.dump(fd, indentedWriter, args);
+    }
+}
diff --git a/src/com/android/phone/vvm/omtp/utils/XmlUtils.java b/src/com/android/phone/vvm/omtp/utils/XmlUtils.java
new file mode 100644
index 0000000..4eeb5ce
--- /dev/null
+++ b/src/com/android/phone/vvm/omtp/utils/XmlUtils.java
@@ -0,0 +1,245 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.phone.vvm.omtp.utils;
+
+import android.util.ArrayMap;
+
+import org.xmlpull.v1.XmlPullParser;
+import org.xmlpull.v1.XmlPullParserException;
+
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.List;
+
+public class XmlUtils {
+
+    public static final ArrayMap<String, ?> readThisArrayMapXml(XmlPullParser parser, String endTag,
+            String[] name, ReadMapCallback callback)
+            throws XmlPullParserException, java.io.IOException {
+        ArrayMap<String, Object> map = new ArrayMap<>();
+
+        int eventType = parser.getEventType();
+        do {
+            if (eventType == XmlPullParser.START_TAG) {
+                Object val = readThisValueXml(parser, name, callback, true);
+                map.put(name[0], val);
+            } else if (eventType == XmlPullParser.END_TAG) {
+                if (parser.getName().equals(endTag)) {
+                    return map;
+                }
+                throw new XmlPullParserException(
+                        "Expected " + endTag + " end tag at: " + parser.getName());
+            }
+            eventType = parser.next();
+        } while (eventType != XmlPullParser.END_DOCUMENT);
+
+        throw new XmlPullParserException(
+                "Document ended before " + endTag + " end tag");
+    }
+
+    /**
+     * Read an ArrayList object from an XmlPullParser.  The XML data could previously have been
+     * generated by writeListXml().  The XmlPullParser must be positioned <em>after</em> the tag
+     * that begins the list.
+     *
+     * @param parser The XmlPullParser from which to read the list data.
+     * @param endTag Name of the tag that will end the list, usually "list".
+     * @param name An array of one string, used to return the name attribute of the list's tag.
+     * @return HashMap The newly generated list.
+     */
+    public static final ArrayList readThisListXml(XmlPullParser parser, String endTag,
+            String[] name, ReadMapCallback callback, boolean arrayMap)
+            throws XmlPullParserException, java.io.IOException {
+        ArrayList list = new ArrayList();
+
+        int eventType = parser.getEventType();
+        do {
+            if (eventType == XmlPullParser.START_TAG) {
+                Object val = readThisValueXml(parser, name, callback, arrayMap);
+                list.add(val);
+            } else if (eventType == XmlPullParser.END_TAG) {
+                if (parser.getName().equals(endTag)) {
+                    return list;
+                }
+                throw new XmlPullParserException(
+                        "Expected " + endTag + " end tag at: " + parser.getName());
+            }
+            eventType = parser.next();
+        } while (eventType != XmlPullParser.END_DOCUMENT);
+
+        throw new XmlPullParserException(
+                "Document ended before " + endTag + " end tag");
+    }
+
+    /**
+     * Read a String[] object from an XmlPullParser.  The XML data could previously have been
+     * generated by writeStringArrayXml().  The XmlPullParser must be positioned <em>after</em> the
+     * tag that begins the list.
+     *
+     * @param parser The XmlPullParser from which to read the list data.
+     * @param endTag Name of the tag that will end the list, usually "string-array".
+     * @param name An array of one string, used to return the name attribute of the list's tag.
+     * @return Returns a newly generated String[].
+     */
+    public static String[] readThisStringArrayXml(XmlPullParser parser, String endTag,
+            String[] name) throws XmlPullParserException, java.io.IOException {
+
+        parser.next();
+
+        List<String> array = new ArrayList<>();
+
+        int eventType = parser.getEventType();
+        do {
+            if (eventType == XmlPullParser.START_TAG) {
+                if (parser.getName().equals("item")) {
+                    try {
+                        array.add(parser.getAttributeValue(null, "value"));
+                    } catch (NullPointerException e) {
+                        throw new XmlPullParserException("Need value attribute in item");
+                    } catch (NumberFormatException e) {
+                        throw new XmlPullParserException("Not a number in value attribute in item");
+                    }
+                } else {
+                    throw new XmlPullParserException("Expected item tag at: " + parser.getName());
+                }
+            } else if (eventType == XmlPullParser.END_TAG) {
+                if (parser.getName().equals(endTag)) {
+                    return array.toArray(new String[0]);
+                } else if (parser.getName().equals("item")) {
+
+                } else {
+                    throw new XmlPullParserException("Expected " + endTag + " end tag at: " +
+                            parser.getName());
+                }
+            }
+            eventType = parser.next();
+        } while (eventType != XmlPullParser.END_DOCUMENT);
+
+        throw new XmlPullParserException("Document ended before " + endTag + " end tag");
+    }
+
+    private static Object readThisValueXml(XmlPullParser parser, String[] name,
+            ReadMapCallback callback, boolean arrayMap)
+            throws XmlPullParserException, java.io.IOException {
+        final String valueName = parser.getAttributeValue(null, "name");
+        final String tagName = parser.getName();
+
+        Object res;
+
+        if (tagName.equals("null")) {
+            res = null;
+        } else if (tagName.equals("string")) {
+            String value = "";
+            int eventType;
+            while ((eventType = parser.next()) != XmlPullParser.END_DOCUMENT) {
+                if (eventType == XmlPullParser.END_TAG) {
+                    if (parser.getName().equals("string")) {
+                        name[0] = valueName;
+                        return value;
+                    }
+                    throw new XmlPullParserException(
+                            "Unexpected end tag in <string>: " + parser.getName());
+                } else if (eventType == XmlPullParser.TEXT) {
+                    value += parser.getText();
+                } else if (eventType == XmlPullParser.START_TAG) {
+                    throw new XmlPullParserException(
+                            "Unexpected start tag in <string>: " + parser.getName());
+                }
+            }
+            throw new XmlPullParserException(
+                    "Unexpected end of document in <string>");
+        } else if ((res = readThisPrimitiveValueXml(parser, tagName)) != null) {
+            // all work already done by readThisPrimitiveValueXml
+        } else if (tagName.equals("string-array")) {
+            res = readThisStringArrayXml(parser, "string-array", name);
+            name[0] = valueName;
+            return res;
+        } else if (tagName.equals("list")) {
+            parser.next();
+            res = readThisListXml(parser, "list", name, callback, arrayMap);
+            name[0] = valueName;
+            return res;
+        } else if (callback != null) {
+            res = callback.readThisUnknownObjectXml(parser, tagName);
+            name[0] = valueName;
+            return res;
+        } else {
+            throw new XmlPullParserException("Unknown tag: " + tagName);
+        }
+
+        // Skip through to end tag.
+        int eventType;
+        while ((eventType = parser.next()) != XmlPullParser.END_DOCUMENT) {
+            if (eventType == XmlPullParser.END_TAG) {
+                if (parser.getName().equals(tagName)) {
+                    name[0] = valueName;
+                    return res;
+                }
+                throw new XmlPullParserException(
+                        "Unexpected end tag in <" + tagName + ">: " + parser.getName());
+            } else if (eventType == XmlPullParser.TEXT) {
+                throw new XmlPullParserException(
+                        "Unexpected text in <" + tagName + ">: " + parser.getName());
+            } else if (eventType == XmlPullParser.START_TAG) {
+                throw new XmlPullParserException(
+                        "Unexpected start tag in <" + tagName + ">: " + parser.getName());
+            }
+        }
+        throw new XmlPullParserException(
+                "Unexpected end of document in <" + tagName + ">");
+    }
+
+    private static final Object readThisPrimitiveValueXml(XmlPullParser parser, String tagName)
+            throws XmlPullParserException, java.io.IOException {
+        try {
+            if (tagName.equals("int")) {
+                return Integer.parseInt(parser.getAttributeValue(null, "value"));
+            } else if (tagName.equals("long")) {
+                return Long.valueOf(parser.getAttributeValue(null, "value"));
+            } else if (tagName.equals("float")) {
+                return Float.valueOf(parser.getAttributeValue(null, "value"));
+            } else if (tagName.equals("double")) {
+                return Double.valueOf(parser.getAttributeValue(null, "value"));
+            } else if (tagName.equals("boolean")) {
+                return Boolean.valueOf(parser.getAttributeValue(null, "value"));
+            } else {
+                return null;
+            }
+        } catch (NullPointerException e) {
+            throw new XmlPullParserException("Need value attribute in <" + tagName + ">");
+        } catch (NumberFormatException e) {
+            throw new XmlPullParserException(
+                    "Not a number in value attribute in <" + tagName + ">");
+        }
+    }
+
+    public interface ReadMapCallback {
+
+        /**
+         * Called from readThisMapXml when a START_TAG is not recognized. The input stream is
+         * positioned within the start tag so that attributes can be read using in.getAttribute.
+         *
+         * @param in the XML input stream
+         * @param tag the START_TAG that was not recognized.
+         * @return the Object parsed from the stream which will be put into the map.
+         * @throws XmlPullParserException if the START_TAG is not recognized.
+         * @throws IOException on XmlPullParser serialization errors.
+         */
+        Object readThisUnknownObjectXml(XmlPullParser in, String tag)
+                throws XmlPullParserException, IOException;
+    }
+}
\ No newline at end of file
diff --git a/src/com/android/services/telephony/CdmaConferenceController.java b/src/com/android/services/telephony/CdmaConferenceController.java
index 9aee300..0a7c18b 100644
--- a/src/com/android/services/telephony/CdmaConferenceController.java
+++ b/src/com/android/services/telephony/CdmaConferenceController.java
@@ -90,6 +90,12 @@
     private CdmaConference mConference;
 
     void add(final CdmaConnection connection) {
+        if (mCdmaConnections.contains(connection)) {
+            // Adding a duplicate realistically shouldn't happen.
+            Log.w(this, "add - connection already tracked; connection=%s", connection);
+            return;
+        }
+
         if (!mCdmaConnections.isEmpty() && connection.isOutgoing()) {
             // There already exists a connection, so this will probably result in a conference once
             // it is added. For outgoing connections which are added while another connection
@@ -127,7 +133,14 @@
         recalculateConference();
     }
 
-    private void remove(CdmaConnection connection) {
+    void remove(CdmaConnection connection) {
+        if (!mCdmaConnections.contains(connection)) {
+            // Debug only since TelephonyConnectionService tries to clean up the connections tracked
+            // when the original connection changes.  It does this proactively.
+            Log.d(this, "remove - connection not tracked; connection=%s", connection);
+            return;
+        }
+
         connection.removeConnectionListener(mConnectionListener);
         mCdmaConnections.remove(connection);
         recalculateConference();
diff --git a/src/com/android/services/telephony/CdmaConnection.java b/src/com/android/services/telephony/CdmaConnection.java
index bfb0d23..8020996 100644
--- a/src/com/android/services/telephony/CdmaConnection.java
+++ b/src/com/android/services/telephony/CdmaConnection.java
@@ -26,6 +26,7 @@
 import com.android.internal.telephony.Call;
 import com.android.internal.telephony.CallStateException;
 import com.android.internal.telephony.Connection;
+import com.android.internal.telephony.imsphone.ImsPhoneConnection;
 import com.android.internal.telephony.Phone;
 import com.android.phone.settings.SettingsConstants;
 
@@ -84,7 +85,9 @@
         mAllowMute = allowMute;
         mIsOutgoing = isOutgoing;
         mIsCallWaiting = connection != null && connection.getState() == Call.State.WAITING;
-        if (mIsCallWaiting) {
+        boolean isImsCall = getOriginalConnection() instanceof ImsPhoneConnection;
+        // Start call waiting timer for CDMA waiting call.
+        if (mIsCallWaiting && !isImsCall) {
             startCallWaitingTimer();
         }
     }
diff --git a/src/com/android/services/telephony/ConferenceParticipantConnection.java b/src/com/android/services/telephony/ConferenceParticipantConnection.java
index 78f9ca3..ed7ad44 100644
--- a/src/com/android/services/telephony/ConferenceParticipantConnection.java
+++ b/src/com/android/services/telephony/ConferenceParticipantConnection.java
@@ -178,8 +178,19 @@
         if (TextUtils.isEmpty(number)) {
             return PhoneConstants.PRESENTATION_RESTRICTED;
         }
+        // Per RFC3261, the host name portion can also potentially include extra information:
+        // E.g. sip:anonymous1@anonymous.invalid;legid=1
+        // In this case, hostName will be anonymous.invalid and there is an extra parameter for
+        // legid=1.
+        // Parameters are optional, and the address (e.g. test@test.com) will always be the first
+        // part, with any parameters coming afterwards.
+        String hostParts[] = number.split("[;]");
+        String addressPart = hostParts[0];
 
-        String numberParts[] = number.split("[@]");
+        // Get the number portion from the address part.
+        // This will typically be formatted similar to: 6505551212@test.com
+        String numberParts[] = addressPart.split("[@]");
+
         // If we can't parse the host name out of the URI, then there is probably other data
         // present, and is likely a valid SIP URI.
         if (numberParts.length != 2) {
@@ -292,6 +303,10 @@
         sb.append(System.identityHashCode(this));
         sb.append(" endPoint:");
         sb.append(Log.pii(mEndpoint));
+        sb.append(" address:");
+        sb.append(Log.pii(getAddress()));
+        sb.append(" addressPresentation:");
+        sb.append(getAddressPresentation());
         sb.append(" parentConnection:");
         sb.append(Log.pii(mParentConnection.getAddress()));
         sb.append(" state:");
diff --git a/src/com/android/services/telephony/DisconnectCauseUtil.java b/src/com/android/services/telephony/DisconnectCauseUtil.java
index d7db345..6eb4a4e 100644
--- a/src/com/android/services/telephony/DisconnectCauseUtil.java
+++ b/src/com/android/services/telephony/DisconnectCauseUtil.java
@@ -125,6 +125,10 @@
             case android.telephony.DisconnectCause.DIAL_MODIFIED_TO_SS:
             case android.telephony.DisconnectCause.DIAL_MODIFIED_TO_DIAL:
             case android.telephony.DisconnectCause.ERROR_UNSPECIFIED:
+            case android.telephony.DisconnectCause.MAXIMUM_NUMBER_OF_CALLS_REACHED:
+            case android.telephony.DisconnectCause.DATA_DISABLED:
+            case android.telephony.DisconnectCause.DATA_LIMIT_REACHED:
+            case android.telephony.DisconnectCause.DIALED_ON_WRONG_SLOT:
                 return DisconnectCause.ERROR;
 
             case android.telephony.DisconnectCause.DIALED_MMI:
@@ -137,6 +141,12 @@
             case android.telephony.DisconnectCause.NOT_DISCONNECTED:
                 return DisconnectCause.UNKNOWN;
 
+            case android.telephony.DisconnectCause.CALL_PULLED:
+                return DisconnectCause.CALL_PULLED;
+
+            case android.telephony.DisconnectCause.ANSWERED_ELSEWHERE:
+                return DisconnectCause.ANSWERED_ELSEWHERE;
+
             default:
                 Log.w("DisconnectCauseUtil.toTelecomDisconnectCauseCode",
                         "Unrecognized Telephony DisconnectCause "
@@ -214,6 +224,22 @@
                 resourceId = R.string.callFailed_unobtainable_number;
                 break;
 
+            case android.telephony.DisconnectCause.CALL_PULLED:
+                resourceId = R.string.callEnded_pulled;
+                break;
+
+            case android.telephony.DisconnectCause.MAXIMUM_NUMBER_OF_CALLS_REACHED:
+                resourceId = R.string.callFailed_maximum_reached;
+                break;
+
+            case android.telephony.DisconnectCause.DATA_DISABLED:
+                resourceId = R.string.callFailed_data_disabled;
+                break;
+
+            case android.telephony.DisconnectCause.DATA_LIMIT_REACHED:
+                resourceId = R.string.callFailed_data_limit_reached;
+                break;
+
             default:
                 break;
         }
@@ -281,7 +307,9 @@
                 // TODO: Offer the option to turn the radio on, and automatically retry the call
                 // once network registration is complete.
 
-                if (ImsUtil.isWfcModeWifiOnly(context)) {
+                if (ImsUtil.shouldPromoteWfc(context)) {
+                    resourceId = R.string.incall_error_promote_wfc;
+                } else if (ImsUtil.isWfcModeWifiOnly(context)) {
                     resourceId = R.string.incall_error_wfc_only_no_wireless_network;
                 } else if (ImsUtil.isWfcEnabled(context)) {
                     resourceId = R.string.incall_error_power_off_wfc;
@@ -303,7 +331,9 @@
 
             case android.telephony.DisconnectCause.OUT_OF_SERVICE:
                 // No network connection.
-                if (ImsUtil.isWfcModeWifiOnly(context)) {
+                if (ImsUtil.shouldPromoteWfc(context)) {
+                    resourceId = R.string.incall_error_promote_wfc;
+                } else if (ImsUtil.isWfcModeWifiOnly(context)) {
                     resourceId = R.string.incall_error_wfc_only_no_wireless_network;
                 } else if (ImsUtil.isWfcEnabled(context)) {
                     resourceId = R.string.incall_error_out_of_service_wfc;
@@ -329,11 +359,28 @@
                 resourceId = R.string.callFailed_video_call_tty_enabled;
                 break;
 
+            case android.telephony.DisconnectCause.CALL_PULLED:
+                resourceId = R.string.callEnded_pulled;
+                break;
+
+            case android.telephony.DisconnectCause.MAXIMUM_NUMBER_OF_CALLS_REACHED:
+                resourceId = R.string.callFailed_maximum_reached;
+
             case android.telephony.DisconnectCause.OUTGOING_CANCELED:
                 // We don't want to show any dialog for the canceled case since the call was
                 // either canceled by the user explicitly (end-call button pushed immediately)
                 // or some other app canceled the call and immediately issued a new CALL to
                 // replace it.
+                break;
+
+            case android.telephony.DisconnectCause.DATA_DISABLED:
+                resourceId = R.string.callFailed_data_disabled;
+                break;
+
+            case android.telephony.DisconnectCause.DATA_LIMIT_REACHED:
+                resourceId = R.string.callFailed_data_limit_reached_description;
+                break;
+
             default:
                 break;
         }
diff --git a/src/com/android/services/telephony/EmergencyCallHelper.java b/src/com/android/services/telephony/EmergencyCallHelper.java
index c64a649..295f4f7 100644
--- a/src/com/android/services/telephony/EmergencyCallHelper.java
+++ b/src/com/android/services/telephony/EmergencyCallHelper.java
@@ -17,18 +17,17 @@
 package com.android.services.telephony;
 
 import android.content.Context;
-
 import android.content.Intent;
-import android.os.AsyncResult;
-import android.os.Handler;
-import android.os.Message;
 import android.os.UserHandle;
 import android.provider.Settings;
-import android.telephony.ServiceState;
+import android.telephony.TelephonyManager;
 
-import com.android.internal.os.SomeArgs;
 import com.android.internal.telephony.Phone;
-import com.android.internal.telephony.PhoneConstants;
+import com.android.internal.telephony.PhoneFactory;
+
+import java.util.ArrayList;
+import java.util.HashSet;
+import java.util.List;
 
 /**
  * Helper class that implements special behavior related to emergency calls. Specifically, this
@@ -36,220 +35,75 @@
  * (i.e. the device is in airplane mode), by forcibly turning the radio back on, waiting for it to
  * come up, and then retrying the emergency call.
  */
-public class EmergencyCallHelper {
-
-    /**
-     * Receives the result of the EmergencyCallHelper's attempt to turn on the radio.
-     */
-    interface Callback {
-        void onComplete(boolean isRadioReady);
-    }
-
-    // Number of times to retry the call, and time between retry attempts.
-    public static final int MAX_NUM_RETRIES = 5;
-    public static final long TIME_BETWEEN_RETRIES_MILLIS = 5000;  // msec
-
-    // Handler message codes; see handleMessage()
-    private static final int MSG_START_SEQUENCE = 1;
-    private static final int MSG_SERVICE_STATE_CHANGED = 2;
-    private static final int MSG_RETRY_TIMEOUT = 3;
+public class EmergencyCallHelper implements EmergencyCallStateListener.Callback {
 
     private final Context mContext;
+    private EmergencyCallStateListener.Callback mCallback;
+    private List<EmergencyCallStateListener> mListeners;
+    private List<EmergencyCallStateListener> mInProgressListeners;
+    private boolean mIsEmergencyCallingEnabled;
 
-    private final Handler mHandler = new Handler() {
-        @Override
-        public void handleMessage(Message msg) {
-            switch (msg.what) {
-                case MSG_START_SEQUENCE:
-                    SomeArgs args = (SomeArgs) msg.obj;
-                    Phone phone = (Phone) args.arg1;
-                    EmergencyCallHelper.Callback callback =
-                            (EmergencyCallHelper.Callback) args.arg2;
-                    args.recycle();
-
-                    startSequenceInternal(phone, callback);
-                    break;
-                case MSG_SERVICE_STATE_CHANGED:
-                    onServiceStateChanged((ServiceState) ((AsyncResult) msg.obj).result);
-                    break;
-                case MSG_RETRY_TIMEOUT:
-                    onRetryTimeout();
-                    break;
-                default:
-                    Log.wtf(this, "handleMessage: unexpected message: %d.", msg.what);
-                    break;
-            }
-        }
-    };
-
-
-    private Callback mCallback;  // The callback to notify upon completion.
-    private Phone mPhone;  // The phone that will attempt to place the call.
-    private int mNumRetriesSoFar;
 
     public EmergencyCallHelper(Context context) {
-        Log.d(this, "EmergencyCallHelper constructor.");
         mContext = context;
+        mInProgressListeners = new ArrayList<>(2);
     }
 
+    private void setupListeners() {
+        if (mListeners != null) {
+            return;
+        }
+        mListeners = new ArrayList<>(2);
+        for (int i = 0; i < TelephonyManager.getDefault().getPhoneCount(); i++) {
+            mListeners.add(new EmergencyCallStateListener());
+        }
+    }
     /**
      * Starts the "turn on radio" sequence. This is the (single) external API of the
      * EmergencyCallHelper class.
      *
      * This method kicks off the following sequence:
-     * - Power on the radio.
+     * - Power on the radio for each Phone
      * - Listen for the service state change event telling us the radio has come up.
-     * - Retry if we've gone {@link #TIME_BETWEEN_RETRIES_MILLIS} without any response from the
-     *   radio.
+     * - Retry if we've gone a significant amount of time without any response from the radio.
      * - Finally, clean up any leftover state.
      *
      * This method is safe to call from any thread, since it simply posts a message to the
      * EmergencyCallHelper's handler (thus ensuring that the rest of the sequence is entirely
-     * serialized, and runs only on the handler thread.)
+     * serialized, and runs on the main looper.)
      */
-    public void startTurnOnRadioSequence(Phone phone, Callback callback) {
-        Log.d(this, "startTurnOnRadioSequence");
-
-        SomeArgs args = SomeArgs.obtain();
-        args.arg1 = phone;
-        args.arg2 = callback;
-        mHandler.obtainMessage(MSG_START_SEQUENCE, args).sendToTarget();
-    }
-
-    /**
-     * Actual implementation of startTurnOnRadioSequence(), guaranteed to run on the handler thread.
-     * @see #startTurnOnRadioSequence
-     */
-    private void startSequenceInternal(Phone phone, Callback callback) {
-        Log.d(this, "startSequenceInternal()");
-
-        // First of all, clean up any state left over from a prior emergency call sequence. This
-        // ensures that we'll behave sanely if another startTurnOnRadioSequence() comes in while
-        // we're already in the middle of the sequence.
-        cleanup();
-
-        mPhone = phone;
+    public void enableEmergencyCalling(EmergencyCallStateListener.Callback callback) {
+        setupListeners();
         mCallback = callback;
+        mInProgressListeners.clear();
+        mIsEmergencyCallingEnabled = false;
+        for (int i = 0; i < TelephonyManager.getDefault().getPhoneCount(); i++) {
+            Phone phone = PhoneFactory.getPhone(i);
+            if (phone == null)
+                continue;
 
-
-        // No need to check the current service state here, since the only reason to invoke this
-        // method in the first place is if the radio is powered-off. So just go ahead and turn the
-        // radio on.
-
-        powerOnRadio();  // We'll get an onServiceStateChanged() callback
-                         // when the radio successfully comes up.
-
-        // Next step: when the SERVICE_STATE_CHANGED event comes in, we'll retry the call; see
-        // onServiceStateChanged(). But also, just in case, start a timer to make sure we'll retry
-        // the call even if the SERVICE_STATE_CHANGED event never comes in for some reason.
-        startRetryTimer();
-    }
-
-    /**
-     * Handles the SERVICE_STATE_CHANGED event. Normally this event tells us that the radio has
-     * finally come up. In that case, it's now safe to actually place the emergency call.
-     */
-    private void onServiceStateChanged(ServiceState state) {
-        Log.d(this, "onServiceStateChanged(), new state = %s.", state);
-
-        // Possible service states:
-        // - STATE_IN_SERVICE        // Normal operation
-        // - STATE_OUT_OF_SERVICE    // Still searching for an operator to register to,
-        //                           // or no radio signal
-        // - STATE_EMERGENCY_ONLY    // Phone is locked; only emergency numbers are allowed
-        // - STATE_POWER_OFF         // Radio is explicitly powered off (airplane mode)
-
-        if (isOkToCall(state.getState(), mPhone.getState())) {
-            // Woo hoo!  It's OK to actually place the call.
-            Log.d(this, "onServiceStateChanged: ok to call!");
-
-            onComplete(true);
-            cleanup();
-        } else {
-            // The service state changed, but we're still not ready to call yet. (This probably was
-            // the transition from STATE_POWER_OFF to STATE_OUT_OF_SERVICE, which happens
-            // immediately after powering-on the radio.)
-            //
-            // So just keep waiting; we'll probably get to either STATE_IN_SERVICE or
-            // STATE_EMERGENCY_ONLY very shortly. (Or even if that doesn't happen, we'll at least do
-            // another retry when the RETRY_TIMEOUT event fires.)
-            Log.d(this, "onServiceStateChanged: not ready to call yet, keep waiting.");
+            mInProgressListeners.add(mListeners.get(i));
+            mListeners.get(i).waitForRadioOn(phone, this);
         }
+
+        powerOnRadio();
     }
-
-    private boolean isOkToCall(int serviceState, PhoneConstants.State phoneState) {
-        // Once we reach either STATE_IN_SERVICE or STATE_EMERGENCY_ONLY, it's finally OK to place
-        // the emergency call.
-        return ((phoneState == PhoneConstants.State.OFFHOOK)
-                || (serviceState == ServiceState.STATE_IN_SERVICE)
-                || (serviceState == ServiceState.STATE_EMERGENCY_ONLY)) ||
-
-                // Allow STATE_OUT_OF_SERVICE if we are at the max number of retries.
-                (mNumRetriesSoFar == MAX_NUM_RETRIES &&
-                 serviceState == ServiceState.STATE_OUT_OF_SERVICE);
-    }
-
     /**
-     * Handles the retry timer expiring.
-     */
-    private void onRetryTimeout() {
-        PhoneConstants.State phoneState = mPhone.getState();
-        int serviceState = mPhone.getServiceState().getState();
-        Log.d(this, "onRetryTimeout():  phone state = %s, service state = %d, retries = %d.",
-               phoneState, serviceState, mNumRetriesSoFar);
-
-        // - If we're actually in a call, we've succeeded.
-        // - Otherwise, if the radio is now on, that means we successfully got out of airplane mode
-        //   but somehow didn't get the service state change event.  In that case, try to place the
-        //   call.
-        // - If the radio is still powered off, try powering it on again.
-
-        if (isOkToCall(serviceState, phoneState)) {
-            Log.d(this, "onRetryTimeout: Radio is on. Cleaning up.");
-
-            // Woo hoo -- we successfully got out of airplane mode.
-            onComplete(true);
-            cleanup();
-        } else {
-            // Uh oh; we've waited the full TIME_BETWEEN_RETRIES_MILLIS and the radio is still not
-            // powered-on.  Try again.
-
-            mNumRetriesSoFar++;
-            Log.d(this, "mNumRetriesSoFar is now " + mNumRetriesSoFar);
-
-            if (mNumRetriesSoFar > MAX_NUM_RETRIES) {
-                Log.w(this, "Hit MAX_NUM_RETRIES; giving up.");
-                cleanup();
-            } else {
-                Log.d(this, "Trying (again) to turn on the radio.");
-                powerOnRadio();  // Again, we'll (hopefully) get an onServiceStateChanged() callback
-                                 // when the radio successfully comes up.
-                startRetryTimer();
-            }
-        }
-    }
-
-    /**
-     * Attempt to power on the radio (i.e. take the device out of airplane mode.)
-     * Additionally, start listening for service state changes; we'll eventually get an
-     * onServiceStateChanged() callback when the radio successfully comes up.
+     * Attempt to power on the radio (i.e. take the device out of airplane mode). We'll eventually
+     * get an onServiceStateChanged() callback when the radio successfully comes up.
      */
     private void powerOnRadio() {
         Log.d(this, "powerOnRadio().");
 
-        // We're about to turn on the radio, so arrange to be notified when the sequence is
-        // complete.
-        registerForServiceStateChanged();
-
         // If airplane mode is on, we turn it off the same way that the Settings activity turns it
         // off.
         if (Settings.Global.getInt(mContext.getContentResolver(),
-                                   Settings.Global.AIRPLANE_MODE_ON, 0) > 0) {
+                Settings.Global.AIRPLANE_MODE_ON, 0) > 0) {
             Log.d(this, "==> Turning off airplane mode.");
 
             // Change the system setting
             Settings.Global.putInt(mContext.getContentResolver(),
-                                   Settings.Global.AIRPLANE_MODE_ON, 0);
+                    Settings.Global.AIRPLANE_MODE_ON, 0);
 
             // Post the broadcast intend for change in airplane mode
             // TODO: We really should not be in charge of sending this broadcast.
@@ -258,77 +112,19 @@
             Intent intent = new Intent(Intent.ACTION_AIRPLANE_MODE_CHANGED);
             intent.putExtra("state", false);
             mContext.sendBroadcastAsUser(intent, UserHandle.ALL);
-        } else {
-            // Otherwise, for some strange reason the radio is off (even though the Settings
-            // database doesn't think we're in airplane mode.)  In this case just turn the radio
-            // back on.
-            Log.d(this, "==> (Apparently) not in airplane mode; manually powering radio on.");
-            mPhone.setRadioPower(true);
         }
     }
 
     /**
-     * Clean up when done with the whole sequence: either after successfully turning on the radio,
-     * or after bailing out because of too many failures.
-     *
-     * The exact cleanup steps are:
-     * - Notify callback if we still hadn't sent it a response.
-     * - Double-check that we're not still registered for any telephony events
-     * - Clean up any extraneous handler messages (like retry timeouts) still in the queue
-     *
-     * Basically this method guarantees that there will be no more activity from the
-     * EmergencyCallHelper until someone kicks off the whole sequence again with another call to
-     * {@link #startTurnOnRadioSequence}
-     *
-     * TODO: Do the work for the comment below:
-     * Note we don't call this method simply after a successful call to placeCall(), since it's
-     * still possible the call will disconnect very quickly with an OUT_OF_SERVICE error.
+     * This method is called from multiple Listeners on the Main Looper.
+     * Synchronization is not necessary.
      */
-    private void cleanup() {
-        Log.d(this, "cleanup()");
-
-        // This will send a failure call back if callback has yet to be invoked.  If the callback
-        // was already invoked, it's a no-op.
-        onComplete(false);
-
-        unregisterForServiceStateChanged();
-        cancelRetryTimer();
-
-        // Used for unregisterForServiceStateChanged() so we null it out here instead.
-        mPhone = null;
-        mNumRetriesSoFar = 0;
-    }
-
-    private void startRetryTimer() {
-        cancelRetryTimer();
-        mHandler.sendEmptyMessageDelayed(MSG_RETRY_TIMEOUT, TIME_BETWEEN_RETRIES_MILLIS);
-    }
-
-    private void cancelRetryTimer() {
-        mHandler.removeMessages(MSG_RETRY_TIMEOUT);
-    }
-
-    private void registerForServiceStateChanged() {
-        // Unregister first, just to make sure we never register ourselves twice.  (We need this
-        // because Phone.registerForServiceStateChanged() does not prevent multiple registration of
-        // the same handler.)
-        unregisterForServiceStateChanged();
-        mPhone.registerForServiceStateChanged(mHandler, MSG_SERVICE_STATE_CHANGED, null);
-    }
-
-    private void unregisterForServiceStateChanged() {
-        // This method is safe to call even if we haven't set mPhone yet.
-        if (mPhone != null) {
-            mPhone.unregisterForServiceStateChanged(mHandler);  // Safe even if unnecessary
-        }
-        mHandler.removeMessages(MSG_SERVICE_STATE_CHANGED);  // Clean up any pending messages too
-    }
-
-    private void onComplete(boolean isRadioReady) {
-        if (mCallback != null) {
-            Callback tempCallback = mCallback;
-            mCallback = null;
-            tempCallback.onComplete(isRadioReady);
+    @Override
+    public void onComplete(EmergencyCallStateListener listener, boolean isRadioReady) {
+        mIsEmergencyCallingEnabled |= isRadioReady;
+        mInProgressListeners.remove(listener);
+        if (mCallback != null && mInProgressListeners.isEmpty()) {
+            mCallback.onComplete(null, mIsEmergencyCallingEnabled);
         }
     }
 }
diff --git a/src/com/android/services/telephony/EmergencyCallStateListener.java b/src/com/android/services/telephony/EmergencyCallStateListener.java
new file mode 100644
index 0000000..036872d
--- /dev/null
+++ b/src/com/android/services/telephony/EmergencyCallStateListener.java
@@ -0,0 +1,312 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.services.telephony;
+
+import android.os.AsyncResult;
+import android.os.Handler;
+import android.os.Looper;
+import android.os.Message;
+import android.telephony.ServiceState;
+
+import com.android.internal.annotations.VisibleForTesting;
+import com.android.internal.os.SomeArgs;
+import com.android.internal.telephony.CommandsInterface;
+import com.android.internal.telephony.Phone;
+import com.android.internal.telephony.PhoneConstants;
+import com.android.internal.telephony.SubscriptionController;
+
+/**
+ * Helper class that listens to a Phone's radio state and sends a callback when the radio state of
+ * that Phone is either "in service" or "emergency calls only."
+ */
+public class EmergencyCallStateListener {
+
+    /**
+     * Receives the result of the EmergencyCallStateListener's attempt to turn on the radio.
+     */
+    interface Callback {
+        void onComplete(EmergencyCallStateListener listener, boolean isRadioReady);
+    }
+
+    // Number of times to retry the call, and time between retry attempts.
+    private static int MAX_NUM_RETRIES = 5;
+    private static long TIME_BETWEEN_RETRIES_MILLIS = 5000;  // msec
+
+    // Handler message codes; see handleMessage()
+    @VisibleForTesting
+    public static final int MSG_START_SEQUENCE = 1;
+    @VisibleForTesting
+    public static final int MSG_SERVICE_STATE_CHANGED = 2;
+    @VisibleForTesting
+    public static final int MSG_RETRY_TIMEOUT = 3;
+
+    private final Handler mHandler = new Handler(Looper.getMainLooper()) {
+        @Override
+        public void handleMessage(Message msg) {
+            switch (msg.what) {
+                case MSG_START_SEQUENCE:
+                    SomeArgs args = (SomeArgs) msg.obj;
+                    try {
+                        Phone phone = (Phone) args.arg1;
+                        EmergencyCallStateListener.Callback callback =
+                                (EmergencyCallStateListener.Callback) args.arg2;
+                        startSequenceInternal(phone, callback);
+                    } finally {
+                        args.recycle();
+                    }
+                    break;
+                case MSG_SERVICE_STATE_CHANGED:
+                    onServiceStateChanged((ServiceState) ((AsyncResult) msg.obj).result);
+                    break;
+                case MSG_RETRY_TIMEOUT:
+                    onRetryTimeout();
+                    break;
+                default:
+                    Log.wtf(this, "handleMessage: unexpected message: %d.", msg.what);
+                    break;
+            }
+        }
+    };
+
+
+    private Callback mCallback;  // The callback to notify upon completion.
+    private Phone mPhone;  // The phone that will attempt to place the call.
+    private int mNumRetriesSoFar;
+
+    /**
+     * Starts the "wait for radio" sequence. This is the (single) external API of the
+     * EmergencyCallStateListener class.
+     *
+     * This method kicks off the following sequence:
+     * - Listen for the service state change event telling us the radio has come up.
+     * - Retry if we've gone {@link #TIME_BETWEEN_RETRIES_MILLIS} without any response from the
+     *   radio.
+     * - Finally, clean up any leftover state.
+     *
+     * This method is safe to call from any thread, since it simply posts a message to the
+     * EmergencyCallStateListener's handler (thus ensuring that the rest of the sequence is entirely
+     * serialized, and runs only on the handler thread.)
+     */
+    public void waitForRadioOn(Phone phone, Callback callback) {
+        Log.d(this, "waitForRadioOn: Phone " + phone.getPhoneId());
+
+        if (mPhone != null) {
+            // If there already is an ongoing request, ignore the new one!
+            return;
+        }
+
+        SomeArgs args = SomeArgs.obtain();
+        args.arg1 = phone;
+        args.arg2 = callback;
+        mHandler.obtainMessage(MSG_START_SEQUENCE, args).sendToTarget();
+    }
+
+    /**
+     * Actual implementation of waitForRadioOn(), guaranteed to run on the handler thread.
+     *
+     * @see #waitForRadioOn
+     */
+    private void startSequenceInternal(Phone phone, Callback callback) {
+        Log.d(this, "startSequenceInternal: Phone " + phone.getPhoneId());
+
+        // First of all, clean up any state left over from a prior emergency call sequence. This
+        // ensures that we'll behave sanely if another startTurnOnRadioSequence() comes in while
+        // we're already in the middle of the sequence.
+        cleanup();
+
+        mPhone = phone;
+        mCallback = callback;
+
+        registerForServiceStateChanged();
+        // Next step: when the SERVICE_STATE_CHANGED event comes in, we'll retry the call; see
+        // onServiceStateChanged(). But also, just in case, start a timer to make sure we'll retry
+        // the call even if the SERVICE_STATE_CHANGED event never comes in for some reason.
+        startRetryTimer();
+    }
+
+    /**
+     * Handles the SERVICE_STATE_CHANGED event. Normally this event tells us that the radio has
+     * finally come up. In that case, it's now safe to actually place the emergency call.
+     */
+    private void onServiceStateChanged(ServiceState state) {
+        Log.d(this, "onServiceStateChanged(), new state = %s, Phone = %s", state,
+                mPhone.getPhoneId());
+
+        // Possible service states:
+        // - STATE_IN_SERVICE        // Normal operation
+        // - STATE_OUT_OF_SERVICE    // Still searching for an operator to register to,
+        //                           // or no radio signal
+        // - STATE_EMERGENCY_ONLY    // Phone is locked; only emergency numbers are allowed
+        // - STATE_POWER_OFF         // Radio is explicitly powered off (airplane mode)
+
+        if (isOkToCall(state.getState())) {
+            // Woo hoo!  It's OK to actually place the call.
+            Log.d(this, "onServiceStateChanged: ok to call!");
+
+            onComplete(true);
+            cleanup();
+        } else {
+            // The service state changed, but we're still not ready to call yet.
+            Log.d(this, "onServiceStateChanged: not ready to call yet, keep waiting.");
+        }
+    }
+
+    /**
+     * We currently only look to make sure that the radio is on before dialing. We should be able to
+     * make emergency calls at any time after the radio has been powered on and isn't in the
+     * UNAVAILABLE state, even if it is reporting the OUT_OF_SERVICE state.
+     */
+    private boolean isOkToCall(int serviceState) {
+        return (mPhone.getState() == PhoneConstants.State.OFFHOOK) ||
+                mPhone.getServiceStateTracker().isRadioOn();
+    }
+
+    /**
+     * Handles the retry timer expiring.
+     */
+    private void onRetryTimeout() {
+        int serviceState = mPhone.getServiceState().getState();
+        Log.d(this, "onRetryTimeout():  phone state = %s, service state = %d, retries = %d.",
+                mPhone.getState(), serviceState, mNumRetriesSoFar);
+
+        // - If we're actually in a call, we've succeeded.
+        // - Otherwise, if the radio is now on, that means we successfully got out of airplane mode
+        //   but somehow didn't get the service state change event.  In that case, try to place the
+        //   call.
+        // - If the radio is still powered off, try powering it on again.
+
+        if (isOkToCall(serviceState)) {
+            Log.d(this, "onRetryTimeout: Radio is on. Cleaning up.");
+
+            // Woo hoo -- we successfully got out of airplane mode.
+            onComplete(true);
+            cleanup();
+        } else {
+            // Uh oh; we've waited the full TIME_BETWEEN_RETRIES_MILLIS and the radio is still not
+            // powered-on.  Try again.
+
+            mNumRetriesSoFar++;
+            Log.d(this, "mNumRetriesSoFar is now " + mNumRetriesSoFar);
+
+            if (mNumRetriesSoFar > MAX_NUM_RETRIES) {
+                Log.w(this, "Hit MAX_NUM_RETRIES; giving up.");
+                cleanup();
+            } else {
+                Log.d(this, "Trying (again) to turn on the radio.");
+                mPhone.setRadioPower(true);
+                startRetryTimer();
+            }
+        }
+    }
+
+    /**
+     * Clean up when done with the whole sequence: either after successfully turning on the radio,
+     * or after bailing out because of too many failures.
+     *
+     * The exact cleanup steps are:
+     * - Notify callback if we still hadn't sent it a response.
+     * - Double-check that we're not still registered for any telephony events
+     * - Clean up any extraneous handler messages (like retry timeouts) still in the queue
+     *
+     * Basically this method guarantees that there will be no more activity from the
+     * EmergencyCallStateListener until someone kicks off the whole sequence again with another call
+     * to {@link #waitForRadioOn}
+     *
+     * TODO: Do the work for the comment below:
+     * Note we don't call this method simply after a successful call to placeCall(), since it's
+     * still possible the call will disconnect very quickly with an OUT_OF_SERVICE error.
+     */
+    private void cleanup() {
+        Log.d(this, "cleanup()");
+
+        // This will send a failure call back if callback has yet to be invoked.  If the callback
+        // was already invoked, it's a no-op.
+        onComplete(false);
+
+        unregisterForServiceStateChanged();
+        cancelRetryTimer();
+
+        // Used for unregisterForServiceStateChanged() so we null it out here instead.
+        mPhone = null;
+        mNumRetriesSoFar = 0;
+    }
+
+    private void startRetryTimer() {
+        cancelRetryTimer();
+        mHandler.sendEmptyMessageDelayed(MSG_RETRY_TIMEOUT, TIME_BETWEEN_RETRIES_MILLIS);
+    }
+
+    private void cancelRetryTimer() {
+        mHandler.removeMessages(MSG_RETRY_TIMEOUT);
+    }
+
+    private void registerForServiceStateChanged() {
+        // Unregister first, just to make sure we never register ourselves twice.  (We need this
+        // because Phone.registerForServiceStateChanged() does not prevent multiple registration of
+        // the same handler.)
+        unregisterForServiceStateChanged();
+        mPhone.registerForServiceStateChanged(mHandler, MSG_SERVICE_STATE_CHANGED, null);
+    }
+
+    private void unregisterForServiceStateChanged() {
+        // This method is safe to call even if we haven't set mPhone yet.
+        if (mPhone != null) {
+            mPhone.unregisterForServiceStateChanged(mHandler);  // Safe even if unnecessary
+        }
+        mHandler.removeMessages(MSG_SERVICE_STATE_CHANGED);  // Clean up any pending messages too
+    }
+
+    private void onComplete(boolean isRadioReady) {
+        if (mCallback != null) {
+            Callback tempCallback = mCallback;
+            mCallback = null;
+            tempCallback.onComplete(this, isRadioReady);
+        }
+    }
+
+    @VisibleForTesting
+    public Handler getHandler() {
+        return mHandler;
+    }
+
+    @VisibleForTesting
+    public void setMaxNumRetries(int retries) {
+        MAX_NUM_RETRIES = retries;
+    }
+
+    @VisibleForTesting
+    public void setTimeBetweenRetriesMillis(long timeMs) {
+        TIME_BETWEEN_RETRIES_MILLIS = timeMs;
+    }
+
+    @Override
+    public boolean equals(Object o) {
+        if (this == o) return true;
+        if (o == null || !getClass().equals(o.getClass())) return false;
+
+        EmergencyCallStateListener that = (EmergencyCallStateListener) o;
+
+        if (mNumRetriesSoFar != that.mNumRetriesSoFar) {
+            return false;
+        }
+        if (mCallback != null ? !mCallback.equals(that.mCallback) : that.mCallback != null) {
+            return false;
+        }
+        return mPhone != null ? mPhone.equals(that.mPhone) : that.mPhone == null;
+
+    }
+}
diff --git a/src/com/android/services/telephony/GsmConnection.java b/src/com/android/services/telephony/GsmConnection.java
index dd47e8d..c480baa 100644
--- a/src/com/android/services/telephony/GsmConnection.java
+++ b/src/com/android/services/telephony/GsmConnection.java
@@ -57,15 +57,36 @@
     }
 
     @Override
+    protected int buildConnectionProperties() {
+        int properties = super.buildConnectionProperties();
+        // PROPERTY_IS_DOWNGRADED_CONFERENCE is permanent on GSM connections -- once it is set, it
+        // should be retained.
+        if ((getConnectionProperties() & PROPERTY_IS_DOWNGRADED_CONFERENCE) != 0) {
+            properties |= PROPERTY_IS_DOWNGRADED_CONFERENCE;
+        }
+        return properties;
+    }
+
+    @Override
     protected int buildConnectionCapabilities() {
         int capabilities = super.buildConnectionCapabilities();
         capabilities |= CAPABILITY_MUTE;
+        // Overwrites TelephonyConnection.buildConnectionCapabilities() and resets the hold options
+        // because all GSM calls should hold, even if the carrier config option is set to not show
+        // hold for IMS calls.
         if (!shouldTreatAsEmergencyCall()) {
             capabilities |= CAPABILITY_SUPPORT_HOLD;
             if (getState() == STATE_ACTIVE || getState() == STATE_HOLDING) {
                 capabilities |= CAPABILITY_HOLD;
             }
         }
+
+        // For GSM connections, CAPABILITY_CONFERENCE_HAS_NO_CHILDREN should be applied whenever
+        // PROPERTY_IS_DOWNGRADED_CONFERENCE is true.
+        if ((getConnectionProperties() & PROPERTY_IS_DOWNGRADED_CONFERENCE) != 0) {
+            capabilities |= CAPABILITY_CONFERENCE_HAS_NO_CHILDREN;
+        }
+
         return capabilities;
     }
 
diff --git a/src/com/android/services/telephony/ImsConference.java b/src/com/android/services/telephony/ImsConference.java
index 69d57d7..e33c351 100644
--- a/src/com/android/services/telephony/ImsConference.java
+++ b/src/com/android/services/telephony/ImsConference.java
@@ -20,6 +20,7 @@
 import android.graphics.drawable.Icon;
 import android.net.Uri;
 import android.os.Bundle;
+import android.os.PersistableBundle;
 import android.telecom.Conference;
 import android.telecom.ConferenceParticipant;
 import android.telecom.Connection.VideoProvider;
@@ -29,22 +30,25 @@
 import android.telecom.PhoneAccountHandle;
 import android.telecom.StatusHints;
 import android.telecom.VideoProfile;
+import android.telephony.CarrierConfigManager;
 import android.telephony.PhoneNumberUtils;
+import android.util.Pair;
 
 import com.android.internal.telephony.Call;
 import com.android.internal.telephony.CallStateException;
 import com.android.internal.telephony.Phone;
 import com.android.internal.telephony.PhoneConstants;
+import com.android.phone.PhoneGlobals;
 import com.android.phone.PhoneUtils;
 import com.android.phone.R;
 
 import java.util.ArrayList;
+import java.util.Arrays;
 import java.util.HashMap;
 import java.util.HashSet;
 import java.util.Iterator;
 import java.util.List;
 import java.util.Map;
-import java.util.Objects;
 
 /**
  * Represents an IMS conference call.
@@ -175,7 +179,10 @@
             Log.d(this, "onConnectionCapabilitiesChanged: Connection: %s," +
                     " connectionCapabilities: %s", c, connectionCapabilities);
             int capabilites = ImsConference.this.getConnectionCapabilities();
-            setConnectionCapabilities(applyHostCapabilities(capabilites, connectionCapabilities));
+            boolean isVideoConferencingSupported = mConferenceHost == null ? false :
+                    mConferenceHost.isCarrierVideoConferencingSupported();
+            setConnectionCapabilities(applyHostCapabilities(capabilites, connectionCapabilities,
+                    isVideoConferencingSupported));
         }
 
         @Override
@@ -223,14 +230,15 @@
     /**
      * The address of the conference host.
      */
-    private Uri mConferenceHostAddress;
+    private Uri[] mConferenceHostAddress;
 
     /**
-     * The known conference participant connections.  The HashMap is keyed by endpoint Uri.
+     * The known conference participant connections.  The HashMap is keyed by a Pair containing
+     * the handle and endpoint Uris.
      * Access to the hashmap is protected by the {@link #mUpdateSyncRoot}.
      */
-    private final HashMap<Uri, ConferenceParticipantConnection>
-            mConferenceParticipantConnections = new HashMap<Uri, ConferenceParticipantConnection>();
+    private final HashMap<Pair<Uri, Uri>, ConferenceParticipantConnection>
+            mConferenceParticipantConnections = new HashMap<>();
 
     /**
      * Sychronization root used to ensure that updates to the
@@ -274,10 +282,14 @@
         mTelephonyConnectionService = telephonyConnectionService;
         setConferenceHost(conferenceHost);
 
-        int capabilities = Connection.CAPABILITY_SUPPORT_HOLD | Connection.CAPABILITY_HOLD |
-                Connection.CAPABILITY_MUTE | Connection.CAPABILITY_CONFERENCE_HAS_NO_CHILDREN;
+        int capabilities = Connection.CAPABILITY_MUTE |
+                Connection.CAPABILITY_CONFERENCE_HAS_NO_CHILDREN;
+        if (canHoldImsCalls()) {
+            capabilities |= Connection.CAPABILITY_SUPPORT_HOLD | Connection.CAPABILITY_HOLD;
+        }
         capabilities = applyHostCapabilities(capabilities,
-                mConferenceHost.getConnectionCapabilities());
+                mConferenceHost.getConnectionCapabilities(),
+                mConferenceHost.isCarrierVideoConferencingSupported());
         setConnectionCapabilities(capabilities);
 
     }
@@ -287,24 +299,36 @@
      *
      * @param conferenceCapabilities The current conference capabilities.
      * @param capabilities The new conference host capabilities.
+     * @param isVideoConferencingSupported Whether video conferencing is supported.
      * @return The merged capabilities to be applied to the conference.
      */
-    private int applyHostCapabilities(int conferenceCapabilities, int capabilities) {
+    private int applyHostCapabilities(int conferenceCapabilities, int capabilities,
+            boolean isVideoConferencingSupported) {
+
         conferenceCapabilities = changeBitmask(conferenceCapabilities,
                     Connection.CAPABILITY_SUPPORTS_VT_LOCAL_BIDIRECTIONAL,
                     can(capabilities, Connection.CAPABILITY_SUPPORTS_VT_LOCAL_BIDIRECTIONAL));
 
-        conferenceCapabilities = changeBitmask(conferenceCapabilities,
+        if (isVideoConferencingSupported) {
+            conferenceCapabilities = changeBitmask(conferenceCapabilities,
                     Connection.CAPABILITY_SUPPORTS_VT_REMOTE_BIDIRECTIONAL,
                     can(capabilities, Connection.CAPABILITY_SUPPORTS_VT_REMOTE_BIDIRECTIONAL));
-
-        conferenceCapabilities = changeBitmask(conferenceCapabilities,
-                    Connection.CAPABILITY_CANNOT_DOWNGRADE_VIDEO_TO_AUDIO,
-                    can(capabilities, Connection.CAPABILITY_CANNOT_DOWNGRADE_VIDEO_TO_AUDIO));
-
-        conferenceCapabilities = changeBitmask(conferenceCapabilities,
+            conferenceCapabilities = changeBitmask(conferenceCapabilities,
                     Connection.CAPABILITY_CAN_UPGRADE_TO_VIDEO,
                     can(capabilities, Connection.CAPABILITY_CAN_UPGRADE_TO_VIDEO));
+        } else {
+            // If video conferencing is not supported, explicitly turn off the remote video
+            // capability and the ability to upgrade to video.
+            Log.v(this, "applyHostCapabilities : video conferencing not supported");
+            conferenceCapabilities = changeBitmask(conferenceCapabilities,
+                    Connection.CAPABILITY_SUPPORTS_VT_REMOTE_BIDIRECTIONAL, false);
+            conferenceCapabilities = changeBitmask(conferenceCapabilities,
+                    Connection.CAPABILITY_CAN_UPGRADE_TO_VIDEO, false);
+        }
+
+        conferenceCapabilities = changeBitmask(conferenceCapabilities,
+                Connection.CAPABILITY_CANNOT_DOWNGRADE_VIDEO_TO_AUDIO,
+                can(capabilities, Connection.CAPABILITY_CANNOT_DOWNGRADE_VIDEO_TO_AUDIO));
 
         return conferenceCapabilities;
     }
@@ -565,14 +589,35 @@
             Phone imsPhone = mConferenceHost.getPhone();
             mConferenceHostPhoneAccountHandle =
                     PhoneUtils.makePstnPhoneAccountHandle(imsPhone.getDefaultPhone());
-            mConferenceHostAddress = TelecomAccountRegistry.getInstance(mTelephonyConnectionService)
+            Uri hostAddress = TelecomAccountRegistry.getInstance(mTelephonyConnectionService)
                     .getAddress(mConferenceHostPhoneAccountHandle);
+
+            ArrayList<Uri> hostAddresses = new ArrayList<>();
+
+            // add address from TelecomAccountRegistry
+            if (hostAddress != null) {
+                hostAddresses.add(hostAddress);
+            }
+
+            // add addresses from phone
+            if (imsPhone.getCurrentSubscriberUris() != null) {
+                hostAddresses.addAll(
+                        new ArrayList<>(Arrays.asList(imsPhone.getCurrentSubscriberUris())));
+            }
+
+            mConferenceHostAddress = new Uri[hostAddresses.size()];
+            mConferenceHostAddress = hostAddresses.toArray(mConferenceHostAddress);
         }
 
         mConferenceHost.addConnectionListener(mConferenceHostListener);
         mConferenceHost.addTelephonyConnectionListener(mTelephonyConnectionListener);
-        setState(mConferenceHost.getState());
+        setConnectionCapabilities(applyHostCapabilities(getConnectionCapabilities(),
+                mConferenceHost.getConnectionCapabilities(),
+                mConferenceHost.isCarrierVideoConferencingSupported()));
+        setConnectionProperties(applyHostProperties(getConnectionProperties(),
+                mConferenceHost.getConnectionProperties()));
 
+        setState(mConferenceHost.getState());
         updateStatusHints();
     }
 
@@ -589,6 +634,8 @@
             return;
         }
 
+        Log.i(this, "handleConferenceParticipantsUpdate: size=%d", participants.size());
+
         // Perform the update in a synchronized manner.  It is possible for the IMS framework to
         // trigger two onConferenceParticipantsChanged callbacks in quick succession.  If the first
         // update adds new participants, and the second does something like update the status of one
@@ -597,17 +644,18 @@
             boolean newParticipantsAdded = false;
             boolean oldParticipantsRemoved = false;
             ArrayList<ConferenceParticipant> newParticipants = new ArrayList<>(participants.size());
-            HashSet<Uri> participantUserEntities = new HashSet<>(participants.size());
+            HashSet<Pair<Uri,Uri>> participantUserEntities = new HashSet<>(participants.size());
 
             // Add any new participants and update existing.
             for (ConferenceParticipant participant : participants) {
-                Uri userEntity = participant.getHandle();
+                Pair<Uri,Uri> userEntity = new Pair<>(participant.getHandle(),
+                        participant.getEndpoint());
 
                 participantUserEntities.add(userEntity);
                 if (!mConferenceParticipantConnections.containsKey(userEntity)) {
                     // Some carriers will also include the conference host in the CEP.  We will
                     // filter that out here.
-                    if (!isParticipantHost(mConferenceHostAddress, userEntity)) {
+                    if (!isParticipantHost(mConferenceHostAddress, participant.getHandle())) {
                         createConferenceParticipantConnection(parent, participant);
                         newParticipants.add(participant);
                         newParticipantsAdded = true;
@@ -615,6 +663,8 @@
                 } else {
                     ConferenceParticipantConnection connection =
                             mConferenceParticipantConnections.get(userEntity);
+                    Log.i(this, "handleConferenceParticipantsUpdate: updateState, participant = %s",
+                            participant);
                     connection.updateState(participant.getState());
                 }
             }
@@ -624,17 +674,20 @@
                 // Set the state of the new participants at once and add to the conference
                 for (ConferenceParticipant newParticipant : newParticipants) {
                     ConferenceParticipantConnection connection =
-                            mConferenceParticipantConnections.get(newParticipant.getHandle());
+                            mConferenceParticipantConnections.get(new Pair<>(
+                                    newParticipant.getHandle(),
+                                    newParticipant.getEndpoint()));
                     connection.updateState(newParticipant.getState());
                 }
             }
 
             // Finally, remove any participants from the conference that no longer exist in the
             // conference event package data.
-            Iterator<Map.Entry<Uri, ConferenceParticipantConnection>> entryIterator =
+            Iterator<Map.Entry<Pair<Uri, Uri>, ConferenceParticipantConnection>> entryIterator =
                     mConferenceParticipantConnections.entrySet().iterator();
             while (entryIterator.hasNext()) {
-                Map.Entry<Uri, ConferenceParticipantConnection> entry = entryIterator.next();
+                Map.Entry<Pair<Uri, Uri>, ConferenceParticipantConnection> entry =
+                        entryIterator.next();
 
                 if (!participantUserEntities.contains(entry.getKey())) {
                     ConferenceParticipantConnection participant = entry.getValue();
@@ -675,12 +728,12 @@
         connection.addConnectionListener(mParticipantListener);
         connection.setConnectTimeMillis(parent.getConnectTimeMillis());
 
-        if (Log.VERBOSE) {
-            Log.v(this, "createConferenceParticipantConnection: %s", connection);
-        }
+        Log.i(this, "createConferenceParticipantConnection: participant=%s, connection=%s",
+                participant, connection);
 
         synchronized(mUpdateSyncRoot) {
-            mConferenceParticipantConnections.put(participant.getHandle(), connection);
+            mConferenceParticipantConnections.put(new Pair<>(participant.getHandle(),
+                    participant.getEndpoint()), connection);
         }
         mTelephonyConnectionService.addExistingConnection(mConferenceHostPhoneAccountHandle,
                 connection);
@@ -693,7 +746,7 @@
      * @param participant The participant to remove.
      */
     private void removeConferenceParticipant(ConferenceParticipantConnection participant) {
-        Log.d(this, "removeConferenceParticipant: %s", participant);
+        Log.i(this, "removeConferenceParticipant: %s", participant);
 
         participant.removeConnectionListener(mParticipantListener);
         synchronized(mUpdateSyncRoot) {
@@ -728,20 +781,14 @@
      * Starts with a simple equality check.  However, the handles from a conference event package
      * will be a SIP uri, so we need to pull that apart to look for the participant's phone number.
      *
-     * @param hostHandle The handle of the connection hosting the conference.
+     * @param hostHandles The handle(s) of the connection hosting the conference.
      * @param handle The handle of the conference participant.
      * @return {@code true} if the host's handle matches the participant's handle, {@code false}
      *      otherwise.
      */
-    private boolean isParticipantHost(Uri hostHandle, Uri handle) {
-        // If host and participant handles are the same, bail early.
-        if (Objects.equals(hostHandle, handle)) {
-            Log.v(this, "isParticipantHost(Y) : uris equal");
-            return true;
-        }
-
-        // If there is no host handle or not participant handle, bail early.
-        if (hostHandle == null || handle == null) {
+    private boolean isParticipantHost(Uri[] hostHandles, Uri handle) {
+        // If there is no host handle or no participant handle, bail early.
+        if (hostHandles == null || hostHandles.length == 0 || handle == null) {
             Log.v(this, "isParticipantHost(N) : host or participant uri null");
             return false;
         }
@@ -768,18 +815,27 @@
         }
         number = numberParts[0];
 
-        // The host number will be a tel: uri.  Per RFC3966, the part after tel: is the phone
-        // number.
-        String hostNumber = hostHandle.getSchemeSpecificPart();
+        for (Uri hostHandle : hostHandles) {
+            if (hostHandle == null) {
+                continue;
+            }
+            // The host number will be a tel: uri.  Per RFC3966, the part after tel: is the phone
+            // number.
+            String hostNumber = hostHandle.getSchemeSpecificPart();
 
-        // Use a loose comparison of the phone numbers.  This ensures that numbers that differ by
-        // special characters are counted as equal.
-        // E.g. +16505551212 would be the same as 16505551212
-        boolean isHost = PhoneNumberUtils.compare(hostNumber, number);
+            // Use a loose comparison of the phone numbers.  This ensures that numbers that differ
+            // by special characters are counted as equal.
+            // E.g. +16505551212 would be the same as 16505551212
+            boolean isHost = PhoneNumberUtils.compare(hostNumber, number);
 
-        Log.v(this, "isParticipantHost(%s) : host: %s, participant %s", (isHost ? "Y" : "N"),
-                Log.pii(hostNumber), Log.pii(number));
-        return isHost;
+            Log.v(this, "isParticipantHost(%s) : host: %s, participant %s", (isHost ? "Y" : "N"),
+                    Log.pii(hostNumber), Log.pii(number));
+
+            if (isHost) {
+                return true;
+            }
+        }
+        return false;
     }
 
     /**
@@ -801,26 +857,34 @@
 
         if (originalConnection != null &&
                 originalConnection.getPhoneType() != PhoneConstants.PHONE_TYPE_IMS) {
-            if (Log.VERBOSE) {
-                Log.v(this,
-                        "Original connection for conference host is no longer an IMS connection; " +
-                                "new connection: %s", originalConnection);
-            }
+            Log.i(this,
+                    "handleOriginalConnectionChange : handover from IMS connection to " +
+                            "new connection: %s", originalConnection);
 
             PhoneAccountHandle phoneAccountHandle = null;
-            if (mConferenceHost.getPhone() != null &&
-                    mConferenceHost.getPhone().getPhoneType() == PhoneConstants.PHONE_TYPE_IMS) {
-                Phone imsPhone = mConferenceHost.getPhone();
-                // The phone account handle for an ImsPhone is based on the default phone (ie the
-                // base GSM or CDMA phone, not on the ImsPhone itself).
-                phoneAccountHandle =
-                        PhoneUtils.makePstnPhoneAccountHandle(imsPhone.getDefaultPhone());
+            if (mConferenceHost.getPhone() != null) {
+                if (mConferenceHost.getPhone().getPhoneType() == PhoneConstants.PHONE_TYPE_IMS) {
+                    Phone imsPhone = mConferenceHost.getPhone();
+                    // The phone account handle for an ImsPhone is based on the default phone (ie
+                    // the base GSM or CDMA phone, not on the ImsPhone itself).
+                    phoneAccountHandle =
+                            PhoneUtils.makePstnPhoneAccountHandle(imsPhone.getDefaultPhone());
+                } else {
+                    // In the case of SRVCC, we still need a phone account, so use the top level
+                    // phone to create a phone account.
+                    phoneAccountHandle = PhoneUtils.makePstnPhoneAccountHandle(
+                            mConferenceHost.getPhone());
+                }
             }
 
             if (mConferenceHost.getPhone().getPhoneType() == PhoneConstants.PHONE_TYPE_GSM) {
+                Log.i(this,"handleOriginalConnectionChange : SRVCC to GSM");
                 GsmConnection c = new GsmConnection(originalConnection, getTelecomCallId());
                 // This is a newly created conference connection as a result of SRVCC
                 c.setConferenceSupported(true);
+                c.addCapability(Connection.CAPABILITY_CONFERENCE_HAS_NO_CHILDREN);
+                c.setConnectionProperties(
+                        c.getConnectionProperties() | Connection.PROPERTY_IS_DOWNGRADED_CONFERENCE);
                 c.updateState();
                 // Copy the connect time from the conferenceHost
                 c.setConnectTimeMillis(mConferenceHost.getConnectTimeMillis());
@@ -918,4 +982,22 @@
         sb.append("]");
         return sb.toString();
     }
+
+    private boolean canHoldImsCalls() {
+        PersistableBundle b = getCarrierConfig();
+        // Return true if the CarrierConfig is unavailable
+        return b == null || b.getBoolean(CarrierConfigManager.KEY_ALLOW_HOLD_IN_IMS_CALL_BOOL);
+    }
+
+    private PersistableBundle getCarrierConfig() {
+        if (mConferenceHost == null) {
+            return null;
+        }
+
+        Phone phone = mConferenceHost.getPhone();
+        if (phone == null) {
+            return null;
+        }
+        return PhoneGlobals.getInstance().getCarrierConfigForSubId(phone.getSubId());
+    }
 }
diff --git a/src/com/android/services/telephony/ImsConferenceController.java b/src/com/android/services/telephony/ImsConferenceController.java
index 0f9ae5d..6669482 100644
--- a/src/com/android/services/telephony/ImsConferenceController.java
+++ b/src/com/android/services/telephony/ImsConferenceController.java
@@ -29,8 +29,10 @@
 
 import java.util.ArrayList;
 import java.util.Collections;
+import java.util.HashSet;
 import java.util.Iterator;
 import java.util.List;
+import java.util.stream.Collectors;
 
 /**
  * Manages conferences for IMS connections.
@@ -78,6 +80,12 @@
             Log.v(this, "onConferenceStarted");
             recalculate();
         }
+
+        @Override
+        public void onConferenceSupportedChanged(Connection c, boolean isConferenceSupported) {
+            Log.v(this, "onConferenceSupportedChanged");
+            recalculate();
+        }
     };
 
     /**
@@ -111,6 +119,19 @@
      * @param connection
      */
     void add(TelephonyConnection connection) {
+        // DO NOT add external calls; we don't want to consider them as a potential conference
+        // member.
+        if ((connection.getConnectionProperties() & Connection.PROPERTY_IS_EXTERNAL_CALL) ==
+                Connection.PROPERTY_IS_EXTERNAL_CALL) {
+            return;
+        }
+
+        if (mTelephonyConnections.contains(connection)) {
+            // Adding a duplicate realistically shouldn't happen.
+            Log.w(this, "add - connection already tracked; connection=%s", connection);
+            return;
+        }
+
         // Note: Wrap in Log.VERBOSE to avoid calling connection.toString if we are not going to be
         // outputting the value.
         if (Log.VERBOSE) {
@@ -128,10 +149,24 @@
      * @param connection
      */
     void remove(Connection connection) {
+        // External calls are not part of the conference controller, so don't remove them.
+        if ((connection.getConnectionProperties() & Connection.PROPERTY_IS_EXTERNAL_CALL) ==
+                Connection.PROPERTY_IS_EXTERNAL_CALL) {
+            return;
+        }
+
+        if (!mTelephonyConnections.contains(connection)) {
+            // Debug only since TelephonyConnectionService tries to clean up the connections tracked
+            // when the original connection changes.  It does this proactively.
+            Log.d(this, "remove - connection not tracked; connection=%s", connection);
+            return;
+        }
+
         if (Log.VERBOSE) {
             Log.v(this, "remove connection: %s", connection);
         }
 
+        connection.removeConnectionListener(mConnectionListener);
         mTelephonyConnections.remove(connection);
         recalculateConferenceable();
     }
@@ -150,8 +185,8 @@
      */
     private void recalculateConferenceable() {
         Log.v(this, "recalculateConferenceable : %d", mTelephonyConnections.size());
-        List<Conferenceable> activeConnections = new ArrayList<>(mTelephonyConnections.size());
-        List<Conferenceable> backgroundConnections = new ArrayList<>(mTelephonyConnections.size());
+        HashSet<Conferenceable> conferenceableSet = new HashSet<>(mTelephonyConnections.size() +
+                mImsConferences.size());
 
         // Loop through and collect all calls which are active or holding
         for (TelephonyConnection connection : mTelephonyConnections) {
@@ -172,22 +207,23 @@
             // If this connection does not support being in a conference call, then it is not
             // conferenceable with any other connection.
             if (!connection.isConferenceSupported()) {
+                connection.setConferenceables(Collections.<Conferenceable>emptyList());
                 continue;
             }
 
             switch (connection.getState()) {
                 case Connection.STATE_ACTIVE:
-                    activeConnections.add(connection);
-                    continue;
+                    // fall through
                 case Connection.STATE_HOLDING:
-                    backgroundConnections.add(connection);
+                    conferenceableSet.add(connection);
                     continue;
                 default:
                     break;
             }
-            connection.setConferenceableConnections(Collections.<Connection>emptyList());
+            // This connection is not active or holding, so clear all conferencable connections
+            connection.setConferenceables(Collections.<Conferenceable>emptyList());
         }
-
+        // Also loop through all active conferences and collect the ones that are ACTIVE or HOLDING.
         for (ImsConference conference : mImsConferences) {
             if (Log.DEBUG) {
                 Log.d(this, "recalc - %s %s", conference.getState(), conference);
@@ -202,62 +238,37 @@
 
             switch (conference.getState()) {
                 case Connection.STATE_ACTIVE:
-                    activeConnections.add(conference);
-                    continue;
+                    //fall through
                 case Connection.STATE_HOLDING:
-                    backgroundConnections.add(conference);
+                    conferenceableSet.add(conference);
                     continue;
                 default:
                     break;
             }
         }
 
-        Log.v(this, "active: %d, holding: %d", activeConnections.size(),
-                backgroundConnections.size());
+        Log.v(this, "conferenceableSet size: " + conferenceableSet.size());
 
-        // Go through all the active connections and set the background connections as
-        // conferenceable.
-        for (Conferenceable conferenceable : activeConnections) {
-            if (conferenceable instanceof Connection) {
-                Connection connection = (Connection) conferenceable;
-                connection.setConferenceables(backgroundConnections);
+        for (Conferenceable c : conferenceableSet) {
+            if (c instanceof Connection) {
+                // Remove this connection from the Set and add all others
+                List<Conferenceable> conferenceables = conferenceableSet
+                        .stream()
+                        .filter(conferenceable -> c != conferenceable)
+                        .collect(Collectors.toList());
+                ((Connection) c).setConferenceables(conferenceables);
+            } else if (c instanceof Conference) {
+                // Remove all conferences from the set, since we can not conference a conference
+                // to another conference.
+                List<Connection> connections = conferenceableSet
+                        .stream()
+                        .filter(conferenceable -> conferenceable instanceof Connection)
+                        .map(conferenceable -> (Connection) conferenceable)
+                        .collect(Collectors.toList());
+                // Conference equivalent to setConferenceables that only accepts Connections
+                ((Conference) c).setConferenceableConnections(connections);
             }
         }
-
-        // Go through all the background connections and set the active connections as
-        // conferenceable.
-        for (Conferenceable conferenceable : backgroundConnections) {
-            if (conferenceable instanceof Connection) {
-                Connection connection = (Connection) conferenceable;
-                connection.setConferenceables(activeConnections);
-            }
-
-        }
-
-        // Set the conference as conferenceable with all the connections
-        for (ImsConference conference : mImsConferences) {
-            // If this conference is not being hosted on the current device, we cannot conference it
-            // with any other connections.
-            if (!conference.isConferenceHost()) {
-                if (Log.VERBOSE) {
-                    Log.v(this, "skipping conference (not hosted on this device): %s",
-                            conference);
-                }
-                continue;
-            }
-
-            List<Connection> nonConferencedConnections =
-                new ArrayList<>(mTelephonyConnections.size());
-            for (TelephonyConnection c : mTelephonyConnections) {
-                if (c.getConference() == null && c.isConferenceSupported()) {
-                    nonConferencedConnections.add(c);
-                }
-            }
-            if (Log.VERBOSE) {
-                Log.v(this, "conference conferenceable: %s", nonConferencedConnections);
-            }
-            conference.setConferenceableConnections(nonConferencedConnections);
-        }
     }
 
     /**
diff --git a/src/com/android/services/telephony/PstnIncomingCallNotifier.java b/src/com/android/services/telephony/PstnIncomingCallNotifier.java
index b4733dd..47fac6a 100644
--- a/src/com/android/services/telephony/PstnIncomingCallNotifier.java
+++ b/src/com/android/services/telephony/PstnIncomingCallNotifier.java
@@ -312,6 +312,17 @@
         Connection original = telephonyConnection.getOriginalConnection();
         if (original != null && !original.isIncoming()
                 && Objects.equals(original.getAddress(), unknown.getAddress())) {
+            // If the new unknown connection is an external connection, don't swap one with an
+            // actual connection.  This means a call got pulled away.  We want the actual connection
+            // to disconnect.
+            if (unknown instanceof ImsExternalConnection &&
+                    !(telephonyConnection
+                            .getOriginalConnection() instanceof ImsExternalConnection)) {
+                Log.v(this, "maybeSwapWithUnknownConnection - not swapping regular connection " +
+                        "with external connection.");
+                return false;
+            }
+
             telephonyConnection.setOriginalConnection(unknown);
             return true;
         }
diff --git a/src/com/android/services/telephony/PstnPhoneCapabilitiesNotifier.java b/src/com/android/services/telephony/PstnPhoneCapabilitiesNotifier.java
index f5b8719..eb6f7f6 100644
--- a/src/com/android/services/telephony/PstnPhoneCapabilitiesNotifier.java
+++ b/src/com/android/services/telephony/PstnPhoneCapabilitiesNotifier.java
@@ -91,25 +91,6 @@
         try {
             boolean isVideoCapable = (Boolean) ar.result;
             Log.d(this, "handleVideoCapabilitesChanged. Video capability - " + isVideoCapable);
-            PhoneAccountHandle accountHandle =
-                    PhoneUtils.makePstnPhoneAccountHandle(mPhone);
-
-            TelecomManager telecomMgr = TelecomManager.from(mPhone.getContext());
-            PhoneAccount oldPhoneAccount = telecomMgr.getPhoneAccount(accountHandle);
-            PhoneAccount.Builder builder = new PhoneAccount.Builder(oldPhoneAccount);
-
-            int oldCapabilities = oldPhoneAccount.getCapabilities();
-            boolean wasVideoPresenceSupported =
-                    (oldCapabilities & PhoneAccount.CAPABILITY_VIDEO_CALLING_RELIES_ON_PRESENCE)
-                            != 0;
-            int capabilites = newCapabilities(oldPhoneAccount.getCapabilities(),
-                    PhoneAccount.CAPABILITY_VIDEO_CALLING, isVideoCapable);
-            if (wasVideoPresenceSupported && isVideoCapable) {
-                capabilites |= PhoneAccount.CAPABILITY_VIDEO_CALLING_RELIES_ON_PRESENCE;
-            }
-
-            builder.setCapabilities(capabilites);
-            telecomMgr.registerPhoneAccount(builder.build());
             mListener.onVideoCapabilitiesChanged(isVideoCapable);
         } catch (Exception e) {
             Log.d(this, "handleVideoCapabilitesChanged. Exception=" + e);
diff --git a/src/com/android/services/telephony/TelecomAccountRegistry.java b/src/com/android/services/telephony/TelecomAccountRegistry.java
index 7534701..b2e9984 100644
--- a/src/com/android/services/telephony/TelecomAccountRegistry.java
+++ b/src/com/android/services/telephony/TelecomAccountRegistry.java
@@ -16,8 +16,11 @@
 
 package com.android.services.telephony;
 
+import android.content.BroadcastReceiver;
 import android.content.ComponentName;
 import android.content.Context;
+import android.content.Intent;
+import android.content.IntentFilter;
 import android.content.res.Resources;
 import android.graphics.Bitmap;
 import android.graphics.Canvas;
@@ -27,7 +30,8 @@
 import android.net.Uri;
 import android.os.Bundle;
 import android.os.PersistableBundle;
-import android.os.ServiceManager;
+import android.os.UserHandle;
+import android.os.UserManager;
 import android.telecom.PhoneAccount;
 import android.telecom.PhoneAccountHandle;
 import android.telecom.TelecomManager;
@@ -41,7 +45,6 @@
 import android.text.TextUtils;
 
 import com.android.ims.ImsManager;
-import com.android.internal.telephony.IPhoneSubInfo;
 import com.android.internal.telephony.Phone;
 import com.android.internal.telephony.PhoneFactory;
 import com.android.phone.PhoneGlobals;
@@ -51,6 +54,7 @@
 import java.util.Arrays;
 import java.util.LinkedList;
 import java.util.List;
+import java.util.Optional;
 
 /**
  * Owns all data we have registered with Telecom including handling dynamic addition and
@@ -62,19 +66,26 @@
     // This icon is the one that is used when the Slot ID that we have for a particular SIM
     // is not supported, i.e. SubscriptionManager.INVALID_SLOT_ID or the 5th SIM in a phone.
     private final static int DEFAULT_SIM_ICON =  R.drawable.ic_multi_sim;
+    private final static String GROUP_PREFIX = "group_";
 
     final class AccountEntry implements PstnPhoneCapabilitiesNotifier.Listener {
         private final Phone mPhone;
-        private final PhoneAccount mAccount;
+        private PhoneAccount mAccount;
         private final PstnIncomingCallNotifier mIncomingCallNotifier;
         private final PstnPhoneCapabilitiesNotifier mPhoneCapabilitiesNotifier;
+        private boolean mIsEmergency;
+        private boolean mIsDummy;
         private boolean mIsVideoCapable;
         private boolean mIsVideoPresenceSupported;
         private boolean mIsVideoPauseSupported;
         private boolean mIsMergeCallSupported;
+        private boolean mIsVideoConferencingSupported;
+        private boolean mIsMergeOfWifiCallsAllowedWhenVoWifiOff;
 
         AccountEntry(Phone phone, boolean isEmergency, boolean isDummy) {
             mPhone = phone;
+            mIsEmergency = isEmergency;
+            mIsDummy = isDummy;
             mAccount = registerPstnPhoneAccount(isEmergency, isDummy);
             Log.i(this, "Registered phoneAccount: %s with handle: %s",
                     mAccount, mAccount.getAccountHandle());
@@ -101,6 +112,7 @@
 
             // Populate the phone account data.
             int subId = mPhone.getSubId();
+            String subscriberId = mPhone.getSubscriberId();
             int color = PhoneAccount.NO_HIGHLIGHT_COLOR;
             int slotId = SubscriptionManager.INVALID_SIM_SLOT_INDEX;
             String line1Number = mTelephonyManager.getLine1Number(subId);
@@ -170,6 +182,12 @@
             }
 
             mIsVideoCapable = mPhone.isVideoEnabled();
+
+            if (!mIsPrimaryUser) {
+                Log.i(this, "Disabling video calling for secondary user.");
+                mIsVideoCapable = false;
+            }
+
             if (mIsVideoCapable) {
                 capabilities |= PhoneAccount.CAPABILITY_VIDEO_CALLING;
             }
@@ -196,6 +214,9 @@
                 instantLetteringExtras = getPhoneAccountExtras();
             }
             mIsMergeCallSupported = isCarrierMergeCallSupported();
+            mIsVideoConferencingSupported = isCarrierVideoConferencingSupported();
+            mIsMergeOfWifiCallsAllowedWhenVoWifiOff =
+                    isCarrierMergeOfWifiCallsAllowedWhenVoWifiOff();
 
             if (isEmergency && mContext.getResources().getBoolean(
                     R.bool.config_emergency_account_emergency_calls_only)) {
@@ -219,6 +240,23 @@
                 icon = Icon.createWithBitmap(bitmap);
             }
 
+            // Check to see if the newly registered account should replace the old account.
+            String groupId = "";
+            String[] mergedImsis = mTelephonyManager.getMergedSubscriberIds();
+            boolean isMergedSim = false;
+            if (mergedImsis != null && subscriberId != null && !isEmergency) {
+                for (String imsi : mergedImsis) {
+                    if (imsi.equals(subscriberId)) {
+                        isMergedSim = true;
+                        break;
+                    }
+                }
+            }
+            if(isMergedSim) {
+                groupId = GROUP_PREFIX + line1Number;
+                Log.i(this, "Adding Merged Account with group: " + Log.pii(groupId));
+            }
+
             PhoneAccount account = PhoneAccount.builder(phoneAccountHandle, label)
                     .setAddress(Uri.fromParts(PhoneAccount.SCHEME_TEL, line1Number, null))
                     .setSubscriptionAddress(
@@ -230,6 +268,7 @@
                     .setSupportedUriSchemes(Arrays.asList(
                             PhoneAccount.SCHEME_TEL, PhoneAccount.SCHEME_VOICEMAIL))
                     .setExtras(instantLetteringExtras)
+                    .setGroupId(groupId)
                     .build();
 
             // Register with Telecom and put into the account entry.
@@ -251,7 +290,8 @@
             // Check if IMS video pause is supported.
             PersistableBundle b =
                     PhoneGlobals.getInstance().getCarrierConfigForSubId(mPhone.getSubId());
-            return b.getBoolean(CarrierConfigManager.KEY_SUPPORT_PAUSE_IMS_VIDEO_CALLS_BOOL);
+            return b != null &&
+                    b.getBoolean(CarrierConfigManager.KEY_SUPPORT_PAUSE_IMS_VIDEO_CALLS_BOOL);
         }
 
         /**
@@ -263,7 +303,8 @@
         private boolean isCarrierVideoPresenceSupported() {
             PersistableBundle b =
                     PhoneGlobals.getInstance().getCarrierConfigForSubId(mPhone.getSubId());
-            return b.getBoolean(CarrierConfigManager.KEY_USE_RCS_PRESENCE_BOOL);
+            return b != null &&
+                    b.getBoolean(CarrierConfigManager.KEY_USE_RCS_PRESENCE_BOOL);
         }
 
         /**
@@ -274,7 +315,8 @@
         private boolean isCarrierInstantLetteringSupported() {
             PersistableBundle b =
                     PhoneGlobals.getInstance().getCarrierConfigForSubId(mPhone.getSubId());
-            return b.getBoolean(CarrierConfigManager.KEY_CARRIER_INSTANT_LETTERING_AVAILABLE_BOOL);
+            return b != null &&
+                    b.getBoolean(CarrierConfigManager.KEY_CARRIER_INSTANT_LETTERING_AVAILABLE_BOOL);
         }
 
         /**
@@ -285,7 +327,8 @@
         private boolean isCarrierMergeCallSupported() {
             PersistableBundle b =
                     PhoneGlobals.getInstance().getCarrierConfigForSubId(mPhone.getSubId());
-            return b.getBoolean(CarrierConfigManager.KEY_SUPPORT_CONFERENCE_CALL_BOOL);
+            return b != null &&
+                    b.getBoolean(CarrierConfigManager.KEY_SUPPORT_CONFERENCE_CALL_BOOL);
         }
 
         /**
@@ -296,11 +339,38 @@
         private boolean isCarrierEmergencyVideoCallsAllowed() {
             PersistableBundle b =
                     PhoneGlobals.getInstance().getCarrierConfigForSubId(mPhone.getSubId());
-            return b.getBoolean(CarrierConfigManager.KEY_ALLOW_EMERGENCY_VIDEO_CALLS_BOOL);
+            return b != null &&
+                    b.getBoolean(CarrierConfigManager.KEY_ALLOW_EMERGENCY_VIDEO_CALLS_BOOL);
         }
 
         /**
-         * @return The {@linke PhoneAccount} extras associated with the current subscription.
+         * Determines from carrier config whether video conferencing is supported.
+         *
+         * @return {@code true} if video conferencing is supported, {@code false} otherwise.
+         */
+        private boolean isCarrierVideoConferencingSupported() {
+            PersistableBundle b =
+                    PhoneGlobals.getInstance().getCarrierConfigForSubId(mPhone.getSubId());
+            return b != null &&
+                    b.getBoolean(CarrierConfigManager.KEY_SUPPORT_VIDEO_CONFERENCE_CALL_BOOL);
+        }
+
+        /**
+         * Determines from carrier config whether merging of wifi calls is allowed when VoWIFI is
+         * turned off.
+         *
+         * @return {@code true} merging of wifi calls when VoWIFI is disabled should be prevented,
+         *      {@code false} otherwise.
+         */
+        private boolean isCarrierMergeOfWifiCallsAllowedWhenVoWifiOff() {
+            PersistableBundle b =
+                    PhoneGlobals.getInstance().getCarrierConfigForSubId(mPhone.getSubId());
+            return b != null && b.getBoolean(
+                    CarrierConfigManager.KEY_ALLOW_MERGE_WIFI_CALLS_WHEN_VOWIFI_OFF_BOOL);
+        }
+
+        /**
+         * @return The {@link PhoneAccount} extras associated with the current subscription.
          */
         private Bundle getPhoneAccountExtras() {
             PersistableBundle b =
@@ -328,6 +398,16 @@
         @Override
         public void onVideoCapabilitiesChanged(boolean isVideoCapable) {
             mIsVideoCapable = isVideoCapable;
+            synchronized (mAccountsLock) {
+                if (!mAccounts.contains(this)) {
+                    // Account has already been torn down, don't try to register it again.
+                    // This handles the case where teardown has already happened, and we got a video
+                    // update that lost the race for the mAccountsLock.  In such a scenario by the
+                    // time we get here, the original phone account could have been torn down.
+                    return;
+                }
+                mAccount = registerPstnPhoneAccount(mIsEmergency, mIsDummy);
+            }
         }
 
         /**
@@ -346,6 +426,22 @@
         public boolean isMergeCallSupported() {
             return mIsMergeCallSupported;
         }
+
+        /**
+         * Indicates whether this account supports video conferencing.
+         * @return {@code true} if the account supports video conferencing, {@code false} otherwise.
+         */
+        public boolean isVideoConferencingSupported() {
+            return mIsVideoConferencingSupported;
+        }
+
+        /**
+         * Indicate whether this account allow merging of wifi calls when VoWIFI is off.
+         * @return {@code true} if allowed, {@code false} otherwise.
+         */
+        public boolean isMergeOfWifiCallsAllowedWhenVoWifiOff() {
+            return mIsMergeOfWifiCallsAllowedWhenVoWifiOff;
+        }
     }
 
     private OnSubscriptionsChangedListener mOnSubscriptionsChangedListener =
@@ -358,6 +454,22 @@
         }
     };
 
+    private final BroadcastReceiver mUserSwitchedReceiver = new BroadcastReceiver() {
+        @Override
+        public void onReceive(Context context, Intent intent) {
+            Log.i(this, "User changed, re-registering phone accounts.");
+
+            int userHandleId = intent.getIntExtra(Intent.EXTRA_USER_HANDLE, 0);
+            UserHandle currentUserHandle = new UserHandle(userHandleId);
+            mIsPrimaryUser = UserManager.get(mContext).getPrimaryUser().getUserHandle()
+                    .equals(currentUserHandle);
+
+            // Any time the user changes, re-register the accounts.
+            tearDownAccounts();
+            setupAccounts();
+        }
+    };
+
     private final PhoneStateListener mPhoneStateListener = new PhoneStateListener() {
         @Override
         public void onServiceStateChanged(ServiceState serviceState) {
@@ -376,7 +488,9 @@
     private final TelephonyManager mTelephonyManager;
     private final SubscriptionManager mSubscriptionManager;
     private List<AccountEntry> mAccounts = new LinkedList<AccountEntry>();
+    private Object mAccountsLock = new Object();
     private int mServiceState = ServiceState.STATE_POWER_OFF;
+    private boolean mIsPrimaryUser = true;
 
     // TODO: Remove back-pointer from app singleton to Service, since this is not a preferred
     // pattern; redesign. This was added to fix a late release bug.
@@ -412,9 +526,11 @@
      * @return {@code True} if video pausing is supported.
      */
     boolean isVideoPauseSupported(PhoneAccountHandle handle) {
-        for (AccountEntry entry : mAccounts) {
-            if (entry.getPhoneAccountHandle().equals(handle)) {
-                return entry.isVideoPauseSupported();
+        synchronized (mAccountsLock) {
+            for (AccountEntry entry : mAccounts) {
+                if (entry.getPhoneAccountHandle().equals(handle)) {
+                    return entry.isVideoPauseSupported();
+                }
             }
         }
         return false;
@@ -428,15 +544,55 @@
      * @return {@code True} if merging calls is supported.
      */
     boolean isMergeCallSupported(PhoneAccountHandle handle) {
-        for (AccountEntry entry : mAccounts) {
-            if (entry.getPhoneAccountHandle().equals(handle)) {
-                return entry.isMergeCallSupported();
+        synchronized (mAccountsLock) {
+            for (AccountEntry entry : mAccounts) {
+                if (entry.getPhoneAccountHandle().equals(handle)) {
+                    return entry.isMergeCallSupported();
+                }
             }
         }
         return false;
     }
 
     /**
+     * Determines if the {@link AccountEntry} associated with a {@link PhoneAccountHandle} supports
+     * video conferencing.
+     *
+     * @param handle The {@link PhoneAccountHandle}.
+     * @return {@code True} if video conferencing is supported.
+     */
+    boolean isVideoConferencingSupported(PhoneAccountHandle handle) {
+        synchronized (mAccountsLock) {
+            for (AccountEntry entry : mAccounts) {
+                if (entry.getPhoneAccountHandle().equals(handle)) {
+                    return entry.isVideoConferencingSupported();
+                }
+            }
+        }
+        return false;
+    }
+
+    /**
+     * Determines if the {@link AccountEntry} associated with a {@link PhoneAccountHandle} allows
+     * merging of wifi calls when VoWIFI is disabled.
+     *
+     * @param handle The {@link PhoneAccountHandle}.
+     * @return {@code True} if merging of wifi calls is allowed when VoWIFI is disabled.
+     */
+    boolean isMergeOfWifiCallsAllowedWhenVoWifiOff(final PhoneAccountHandle handle) {
+        synchronized (mAccountsLock) {
+            Optional<AccountEntry> result = mAccounts.stream().filter(
+                    entry -> entry.getPhoneAccountHandle().equals(handle)).findFirst();
+
+            if (result.isPresent()) {
+                return result.get().isMergeOfWifiCallsAllowedWhenVoWifiOff();
+            } else {
+                return false;
+            }
+        }
+    }
+
+    /**
      * @return Reference to the {@code TelecomAccountRegistry}'s subscription manager.
      */
     SubscriptionManager getSubscriptionManager() {
@@ -450,9 +606,11 @@
      * @return The address.
      */
     Uri getAddress(PhoneAccountHandle handle) {
-        for (AccountEntry entry : mAccounts) {
-            if (entry.getPhoneAccountHandle().equals(handle)) {
-                return entry.mAccount.getAddress();
+        synchronized (mAccountsLock) {
+            for (AccountEntry entry : mAccounts) {
+                if (entry.getPhoneAccountHandle().equals(handle)) {
+                    return entry.mAccount.getAddress();
+                }
             }
         }
         return null;
@@ -475,6 +633,11 @@
         // We also need to listen for changes to the service state (e.g. emergency -> in service)
         // because this could signal a removal or addition of a SIM in a single SIM phone.
         mTelephonyManager.listen(mPhoneStateListener, PhoneStateListener.LISTEN_SERVICE_STATE);
+
+        // Listen for user switches.  When the user switches, we need to ensure that if the current
+        // use is not the primary user we disable video calling.
+        mContext.registerReceiver(mUserSwitchedReceiver,
+                new IntentFilter(Intent.ACTION_USER_SWITCHED));
     }
 
     /**
@@ -485,9 +648,11 @@
      * @return {@code True} if an entry exists.
      */
     boolean hasAccountEntryForPhoneAccount(PhoneAccountHandle handle) {
-        for (AccountEntry entry : mAccounts) {
-            if (entry.getPhoneAccountHandle().equals(handle)) {
-                return true;
+        synchronized (mAccountsLock) {
+            for (AccountEntry entry : mAccounts) {
+                if (entry.getPhoneAccountHandle().equals(handle)) {
+                    return true;
+                }
             }
         }
         return false;
@@ -526,28 +691,33 @@
         final boolean phoneAccountsEnabled = mContext.getResources().getBoolean(
                 R.bool.config_pstn_phone_accounts_enabled);
 
-        if (phoneAccountsEnabled) {
-            for (Phone phone : phones) {
-                int subscriptionId = phone.getSubId();
-                Log.d(this, "Phone with subscription id %d", subscriptionId);
-                if (subscriptionId >= 0) {
-                    mAccounts.add(new AccountEntry(phone, false /* emergency */,
-                            false /* isDummy */));
+        synchronized (mAccountsLock) {
+            if (phoneAccountsEnabled) {
+                for (Phone phone : phones) {
+                    int subscriptionId = phone.getSubId();
+                    Log.d(this, "Phone with subscription id %d", subscriptionId);
+                    // setupAccounts can be called multiple times during service changes. Don't add an
+                    // account if the Icc has not been set yet.
+                    if (subscriptionId >= 0 && phone.getFullIccSerialNumber() != null) {
+                        mAccounts.add(new AccountEntry(phone, false /* emergency */,
+                                false /* isDummy */));
+                    }
                 }
             }
-        }
 
-        // If we did not list ANY accounts, we need to provide a "default" SIM account
-        // for emergency numbers since no actual SIM is needed for dialing emergency
-        // numbers but a phone account is.
-        if (mAccounts.isEmpty()) {
-            mAccounts.add(new AccountEntry(PhoneFactory.getDefaultPhone(), true /* emergency */,
-                    false /* isDummy */));
-        }
+            // If we did not list ANY accounts, we need to provide a "default" SIM account
+            // for emergency numbers since no actual SIM is needed for dialing emergency
+            // numbers but a phone account is.
+            if (mAccounts.isEmpty()) {
+                mAccounts.add(new AccountEntry(PhoneFactory.getDefaultPhone(), true /* emergency */,
+                        false /* isDummy */));
+            }
 
-        // Add a fake account entry.
-        if (DBG && phones.length > 0 && "TRUE".equals(System.getProperty("dummy_sim"))) {
-            mAccounts.add(new AccountEntry(phones[0], false /* emergency */, true /* isDummy */));
+            // Add a fake account entry.
+            if (DBG && phones.length > 0 && "TRUE".equals(System.getProperty("dummy_sim"))) {
+                mAccounts.add(new AccountEntry(phones[0], false /* emergency */,
+                        true /* isDummy */));
+            }
         }
 
         // Clean up any PhoneAccounts that are no longer relevant
@@ -579,9 +749,11 @@
     }
 
     private void tearDownAccounts() {
-        for (AccountEntry entry : mAccounts) {
-            entry.teardown();
+        synchronized (mAccountsLock) {
+            for (AccountEntry entry : mAccounts) {
+                entry.teardown();
+            }
+            mAccounts.clear();
         }
-        mAccounts.clear();
     }
 }
diff --git a/src/com/android/services/telephony/TelephonyConferenceController.java b/src/com/android/services/telephony/TelephonyConferenceController.java
index 7da9ea5..5d59e17 100644
--- a/src/com/android/services/telephony/TelephonyConferenceController.java
+++ b/src/com/android/services/telephony/TelephonyConferenceController.java
@@ -23,6 +23,7 @@
 import java.util.HashSet;
 import java.util.List;
 import java.util.Set;
+import java.util.stream.Collectors;
 
 import android.net.Uri;
 import android.telecom.Conference;
@@ -83,12 +84,24 @@
     }
 
     void add(TelephonyConnection connection) {
+        if (mTelephonyConnections.contains(connection)) {
+            // Adding a duplicate realistically shouldn't happen.
+            Log.w(this, "add - connection already tracked; connection=%s", connection);
+            return;
+        }
+
         mTelephonyConnections.add(connection);
         connection.addConnectionListener(mConnectionListener);
         recalculate();
     }
 
     void remove(Connection connection) {
+        if (!mTelephonyConnections.contains(connection)) {
+            // Debug only since TelephonyConnectionService tries to clean up the connections tracked
+            // when the original connection changes.  It does this proactively.
+            Log.d(this, "remove - connection not tracked; connection=%s", connection);
+            return;
+        }
         connection.removeConnectionListener(mConnectionListener);
         mTelephonyConnections.remove(connection);
         recalculate();
@@ -113,10 +126,7 @@
      */
     private void recalculateConferenceable() {
         Log.v(this, "recalculateConferenceable : %d", mTelephonyConnections.size());
-
-        List<Connection> activeConnections = new ArrayList<>(mTelephonyConnections.size());
-        List<Connection> backgroundConnections = new ArrayList<>(
-                mTelephonyConnections.size());
+        HashSet<Connection> conferenceableConnections = new HashSet<>(mTelephonyConnections.size());
 
         // Loop through and collect all calls which are active or holding
         for (TelephonyConnection connection : mTelephonyConnections) {
@@ -126,10 +136,9 @@
             if (connection.isConferenceSupported() && !participatesInFullConference(connection)) {
                 switch (connection.getState()) {
                     case Connection.STATE_ACTIVE:
-                        activeConnections.add(connection);
-                        continue;
+                        //fall through
                     case Connection.STATE_HOLDING:
-                        backgroundConnections.add(connection);
+                        conferenceableConnections.add(connection);
                         continue;
                     default:
                         break;
@@ -139,34 +148,30 @@
             connection.setConferenceableConnections(Collections.<Connection>emptyList());
         }
 
-        Log.v(this, "active: %d, holding: %d",
-                activeConnections.size(), backgroundConnections.size());
+        Log.v(this, "conferenceable: " + conferenceableConnections.size());
 
-        // Go through all the active connections and set the background connections as
-        // conferenceable.
-        for (Connection connection : activeConnections) {
-            connection.setConferenceableConnections(backgroundConnections);
+        // Go through all the conferenceable connections and add all other conferenceable
+        // connections that is not the connection itself
+        for (Connection c : conferenceableConnections) {
+            List<Connection> connections = conferenceableConnections
+                    .stream()
+                    // Filter out this connection from the list of connections
+                    .filter(connection -> c != connection)
+                    .collect(Collectors.toList());
+            c.setConferenceableConnections(connections);
         }
 
-        // Go through all the background connections and set the active connections as
-        // conferenceable.
-        for (Connection connection : backgroundConnections) {
-            connection.setConferenceableConnections(activeConnections);
-        }
-
-        // Set the conference as conferenceable with all the connections
+        // Set the conference as conferenceable with all of the connections that are not in the
+        // conference.
         if (mTelephonyConference != null && !isFullConference(mTelephonyConference)) {
-            List<Connection> nonConferencedConnections =
-                    new ArrayList<>(mTelephonyConnections.size());
-            for (TelephonyConnection c : mTelephonyConnections) {
-                if (c.isConferenceSupported() && c.getConference() == null) {
-                    nonConferencedConnections.add(c);
-                }
-            }
-            Log.v(this, "conference conferenceable: %s", nonConferencedConnections);
+            List<Connection> nonConferencedConnections = mTelephonyConnections
+                    .stream()
+                    // Only retrieve Connections that are not in a conference (but support
+                    // conferences).
+                    .filter(c -> c.isConferenceSupported() && c.getConference() == null)
+                    .collect(Collectors.toList());
             mTelephonyConference.setConferenceableConnections(nonConferencedConnections);
         }
-
         // TODO: Do not allow conferencing of already conferenced connections.
     }
 
diff --git a/src/com/android/services/telephony/TelephonyConnection.java b/src/com/android/services/telephony/TelephonyConnection.java
index 343f7e4..77f4077 100644
--- a/src/com/android/services/telephony/TelephonyConnection.java
+++ b/src/com/android/services/telephony/TelephonyConnection.java
@@ -23,15 +23,22 @@
 import android.os.Bundle;
 import android.os.Handler;
 import android.os.Message;
+import android.os.PersistableBundle;
 import android.telecom.CallAudioState;
 import android.telecom.ConferenceParticipant;
 import android.telecom.Connection;
 import android.telecom.PhoneAccount;
+import android.telecom.PhoneAccountHandle;
 import android.telecom.StatusHints;
 import android.telecom.TelecomManager;
+import android.telecom.VideoProfile;
+import android.telephony.CarrierConfigManager;
+import android.telephony.DisconnectCause;
 import android.telephony.PhoneNumberUtils;
+import android.telephony.TelephonyManager;
 import android.util.Pair;
 
+import com.android.ims.ImsCall;
 import com.android.ims.ImsCallProfile;
 import com.android.internal.telephony.Call;
 import com.android.internal.telephony.CallStateException;
@@ -41,6 +48,11 @@
 import com.android.internal.telephony.gsm.SuppServiceNotification;
 
 import com.android.internal.telephony.Phone;
+import com.android.internal.telephony.imsphone.ImsPhone;
+import com.android.internal.telephony.imsphone.ImsPhoneCallTracker;
+import com.android.phone.ImsUtil;
+import com.android.phone.PhoneGlobals;
+import com.android.phone.PhoneUtils;
 import com.android.phone.R;
 
 import java.lang.Override;
@@ -79,6 +91,8 @@
     private static final int MSG_CONNECTION_EXTRAS_CHANGED = 12;
     private static final int MSG_SET_ORIGNAL_CONNECTION_CAPABILITIES = 13;
     private static final int MSG_ON_HOLD_TONE = 14;
+    private static final int MSG_CDMA_VOICE_PRIVACY_ON = 15;
+    private static final int MSG_CDMA_VOICE_PRIVACY_OFF = 16;
 
     private final Handler mHandler = new Handler() {
         @Override
@@ -131,6 +145,7 @@
                     if (isMultiParty) {
                         notifyConferenceStarted();
                     }
+                    break;
                 case MSG_CONFERENCE_MERGE_FAILED:
                     notifyConferenceMergeFailed();
                     break;
@@ -156,6 +171,13 @@
                 case MSG_SET_VIDEO_STATE:
                     int videoState = (int) msg.obj;
                     setVideoState(videoState);
+
+                    // A change to the video state of the call can influence whether or not it
+                    // can be part of a conference, whether another call can be added, and
+                    // whether the call should have the HD audio property set.
+                    refreshConferenceSupported();
+                    refreshDisableAddCall();
+                    updateConnectionProperties();
                     break;
 
                 case MSG_SET_VIDEO_PROVIDER:
@@ -206,17 +228,34 @@
                         }
                     }
                     break;
+
+                case MSG_CDMA_VOICE_PRIVACY_ON:
+                    Log.d(this, "MSG_CDMA_VOICE_PRIVACY_ON received");
+                    setCdmaVoicePrivacy(true);
+                    break;
+                case MSG_CDMA_VOICE_PRIVACY_OFF:
+                    Log.d(this, "MSG_CDMA_VOICE_PRIVACY_OFF received");
+                    setCdmaVoicePrivacy(false);
+                    break;
             }
         }
     };
 
     /**
+     * @return {@code true} if carrier video conferencing is supported, {@code false} otherwise.
+     */
+    public boolean isCarrierVideoConferencingSupported() {
+        return mIsCarrierVideoConferencingSupported;
+    }
+
+    /**
      * A listener/callback mechanism that is specific communication from TelephonyConnections
      * to TelephonyConnectionService (for now). It is more specific that Connection.Listener
      * because it is only exposed in Telephony.
      */
     public abstract static class TelephonyConnectionListener {
         public void onOriginalConnectionConfigured(TelephonyConnection c) {}
+        public void onOriginalConnectionRetry(TelephonyConnection c) {}
     }
 
     private final PostDialListener mPostDialListener = new PostDialListener() {
@@ -333,6 +372,51 @@
         public void onExitedEcmMode() {
             handleExitedEcmMode();
         }
+
+        /**
+         * Called from {@link ImsPhoneCallTracker} when a request to pull an external call has
+         * failed.
+         * @param externalConnection
+         */
+        @Override
+        public void onCallPullFailed(com.android.internal.telephony.Connection externalConnection) {
+            if (externalConnection == null) {
+                return;
+            }
+
+            Log.i(this, "onCallPullFailed - pull failed; swapping back to call: %s",
+                    externalConnection);
+
+            // Inform the InCallService of the fact that the call pull failed (it may choose to
+            // display a message informing the user of the pull failure).
+            sendConnectionEvent(Connection.EVENT_CALL_PULL_FAILED, null);
+
+            // Swap the ImsPhoneConnection we used to do the pull for the ImsExternalConnection
+            // which originally represented the call.
+            setOriginalConnection(externalConnection);
+
+            // Set our state to active again since we're no longer pulling.
+            setActiveInternal();
+        }
+
+        /**
+         * Called from {@link ImsPhoneCallTracker} when a handover to WIFI has failed.
+         */
+        @Override
+        public void onHandoverToWifiFailed() {
+            sendConnectionEvent(TelephonyManager.EVENT_HANDOVER_TO_WIFI_FAILED, null);
+        }
+
+        /**
+         * Informs the {@link android.telecom.ConnectionService} of a connection event raised by the
+         * original connection.
+         * @param event The connection event.
+         * @param extras The extras.
+         */
+        @Override
+        public void onConnectionEvent(String event, Bundle extras) {
+            sendConnectionEvent(event, extras);
+        }
     };
 
     protected com.android.internal.telephony.Connection mOriginalConnection;
@@ -388,6 +472,18 @@
     private boolean mIsConferenceSupported;
 
     /**
+     * Indicates whether the carrier supports video conferencing; captures the current state of the
+     * carrier config
+     * {@link android.telephony.CarrierConfigManager#KEY_SUPPORT_VIDEO_CONFERENCE_CALL_BOOL}.
+     */
+    private boolean mIsCarrierVideoConferencingSupported;
+
+    /**
+     * Indicates whether or not this connection has CDMA Enhanced Voice Privacy enabled.
+     */
+    private boolean mIsCdmaVoicePrivacyEnabled;
+
+    /**
      * Listeners to our TelephonyConnection specific callbacks
      */
     private final Set<TelephonyConnectionListener> mTelephonyListeners = Collections.newSetFromMap(
@@ -612,12 +708,10 @@
         if (mOriginalConnection != null && mOriginalConnection.isIncoming()) {
             callCapabilities |= CAPABILITY_SPEED_UP_MT_AUDIO;
         }
-        if (isImsConnection()) {
-            if (!shouldTreatAsEmergencyCall()) {
-                callCapabilities |= CAPABILITY_SUPPORT_HOLD;
-                if (getState() == STATE_ACTIVE || getState() == STATE_HOLDING) {
-                    callCapabilities |= CAPABILITY_HOLD;
-                }
+        if (!shouldTreatAsEmergencyCall() && isImsConnection() && canHoldImsCalls()) {
+            callCapabilities |= CAPABILITY_SUPPORT_HOLD;
+            if (getState() == STATE_ACTIVE || getState() == STATE_HOLDING) {
+                callCapabilities |= CAPABILITY_HOLD;
             }
         }
 
@@ -646,7 +740,7 @@
         // shown.
         Phone phone = getPhone();
         if (phone != null && phone.isInEcm()) {
-            connectionProperties |= PROPERTY_SHOW_CALLBACK_NUMBER;
+            connectionProperties |= PROPERTY_EMERGENCY_CALLBACK_MODE;
         }
 
         return connectionProperties;
@@ -658,10 +752,13 @@
     protected final void updateConnectionProperties() {
         int newProperties = buildConnectionProperties();
 
-        newProperties = changeBitmask(newProperties, PROPERTY_HIGH_DEF_AUDIO, mHasHighDefAudio);
+        newProperties = changeBitmask(newProperties, PROPERTY_HIGH_DEF_AUDIO,
+                hasHighDefAudioProperty());
         newProperties = changeBitmask(newProperties, PROPERTY_WIFI, mIsWifi);
         newProperties = changeBitmask(newProperties, PROPERTY_IS_EXTERNAL_CALL,
                 isExternalConnection());
+        newProperties = changeBitmask(newProperties, PROPERTY_HAS_CDMA_VOICE_PRIVACY,
+                mIsCdmaVoicePrivacyEnabled);
 
         if (getConnectionProperties() != newProperties) {
             setConnectionProperties(newProperties);
@@ -677,10 +774,13 @@
             if (!Objects.equals(address, getAddress()) ||
                     presentation != getAddressPresentation()) {
                 Log.v(this, "updateAddress, address changed");
+                if ((getConnectionProperties() & PROPERTY_IS_DOWNGRADED_CONFERENCE) != 0) {
+                    address = null;
+                }
                 setAddress(address, presentation);
             }
 
-            String name = mOriginalConnection.getCnapName();
+            String name = filterCnapName(mOriginalConnection.getCnapName());
             int namePresentation = mOriginalConnection.getCnapNamePresentation();
             if (!Objects.equals(name, getCallerDisplayName()) ||
                     namePresentation != getCallerDisplayNamePresentation()) {
@@ -691,6 +791,10 @@
             if (PhoneNumberUtils.isEmergencyNumber(mOriginalConnection.getAddress())) {
                 mTreatAsEmergencyCall = true;
             }
+
+            // Changing the address of the connection can change whether it is an emergency call or
+            // not, which can impact whether it can be part of a conference.
+            refreshConferenceSupported();
         }
     }
 
@@ -712,6 +816,8 @@
         getPhone().registerForDisconnect(mHandler, MSG_DISCONNECT, null);
         getPhone().registerForSuppServiceNotification(mHandler, MSG_SUPP_SERVICE_NOTIFY, null);
         getPhone().registerForOnHoldTone(mHandler, MSG_ON_HOLD_TONE, null);
+        getPhone().registerForInCallVoicePrivacyOn(mHandler, MSG_CDMA_VOICE_PRIVACY_ON, null);
+        getPhone().registerForInCallVoicePrivacyOff(mHandler, MSG_CDMA_VOICE_PRIVACY_OFF, null);
         mOriginalConnection.addPostDialListener(mPostDialListener);
         mOriginalConnection.addListener(mOriginalConnectionListener);
 
@@ -740,6 +846,22 @@
         }
         mIsMultiParty = mOriginalConnection.isMultiparty();
 
+        Bundle extrasToPut = new Bundle();
+        List<String> extrasToRemove = new ArrayList<>();
+        if (mOriginalConnection.isActiveCallDisconnectedOnAnswer()) {
+            extrasToPut.putBoolean(Connection.EXTRA_ANSWERING_DROPS_FG_CALL, true);
+        } else {
+            extrasToRemove.add(Connection.EXTRA_ANSWERING_DROPS_FG_CALL);
+        }
+
+        if (shouldSetDisableAddCallExtra()) {
+            extrasToPut.putBoolean(Connection.EXTRA_DISABLE_ADD_CALL, true);
+        } else {
+            extrasToRemove.add(Connection.EXTRA_DISABLE_ADD_CALL);
+        }
+        putExtras(extrasToPut);
+        removeExtras(extrasToRemove);
+
         // updateState can set mOriginalConnection to null if its state is DISCONNECTED, so this
         // should be executed *after* the above setters have run.
         updateState();
@@ -752,6 +874,33 @@
     }
 
     /**
+     * Filters the CNAP name to not include a list of names that are unhelpful to the user for
+     * Caller ID purposes.
+     */
+    private String filterCnapName(final String cnapName) {
+        if (cnapName == null) {
+            return null;
+        }
+        PersistableBundle carrierConfig = getCarrierConfig();
+        String[] filteredCnapNames = null;
+        if (carrierConfig != null) {
+            filteredCnapNames = carrierConfig.getStringArray(
+                    CarrierConfigManager.FILTERED_CNAP_NAMES_STRING_ARRAY);
+        }
+        if (filteredCnapNames != null) {
+            long cnapNameMatches = Arrays.asList(filteredCnapNames)
+                    .stream()
+                    .filter(filteredCnapName -> filteredCnapName.equals(cnapName.toUpperCase()))
+                    .count();
+            if (cnapNameMatches > 0) {
+                Log.i(this, "filterCnapName: Filtered CNAP Name: " + cnapName);
+                return "";
+            }
+        }
+        return cnapName;
+    }
+
+    /**
      * Sets the EXTRA_CALL_TECHNOLOGY_TYPE extra on the connection to report back to Telecom.
      */
     private void setTechnologyTypeExtra() {
@@ -760,6 +909,102 @@
         }
     }
 
+    private void refreshDisableAddCall() {
+        if (shouldSetDisableAddCallExtra()) {
+            putExtra(Connection.EXTRA_DISABLE_ADD_CALL, true);
+        } else {
+            removeExtras(Connection.EXTRA_DISABLE_ADD_CALL);
+        }
+    }
+
+    private boolean shouldSetDisableAddCallExtra() {
+        boolean carrierShouldAllowAddCall = mOriginalConnection.shouldAllowAddCallDuringVideoCall();
+        if (carrierShouldAllowAddCall) {
+            return false;
+        }
+        Phone phone = getPhone();
+        if (phone == null) {
+            return false;
+        }
+        boolean isCurrentVideoCall = false;
+        boolean wasVideoCall = false;
+        boolean isVowifiEnabled = false;
+        if (phone instanceof ImsPhone) {
+            ImsPhone imsPhone = (ImsPhone) phone;
+            if (imsPhone.getForegroundCall() != null
+                    && imsPhone.getForegroundCall().getImsCall() != null) {
+                ImsCall call = imsPhone.getForegroundCall().getImsCall();
+                isCurrentVideoCall = call.isVideoCall();
+                wasVideoCall = call.wasVideoCall();
+            }
+
+            isVowifiEnabled = ImsUtil.isWfcEnabled(phone.getContext());
+        }
+
+        if (isCurrentVideoCall) {
+            return true;
+        } else if (wasVideoCall && mIsWifi && !isVowifiEnabled) {
+            return true;
+        }
+        return false;
+    }
+
+    private boolean hasHighDefAudioProperty() {
+        if (!mHasHighDefAudio) {
+            return false;
+        }
+
+        boolean isVideoCall = VideoProfile.isVideo(getVideoState());
+
+        PersistableBundle b = getCarrierConfig();
+        boolean canWifiCallsBeHdAudio =
+                b != null && b.getBoolean(CarrierConfigManager.KEY_WIFI_CALLS_CAN_BE_HD_AUDIO);
+        boolean canVideoCallsBeHdAudio =
+                b != null && b.getBoolean(CarrierConfigManager.KEY_VIDEO_CALLS_CAN_BE_HD_AUDIO);
+
+        if (isVideoCall && !canVideoCallsBeHdAudio) {
+            return false;
+        }
+
+        if (mIsWifi && !canWifiCallsBeHdAudio) {
+            return false;
+        }
+
+        return true;
+    }
+
+    private boolean canHoldImsCalls() {
+        PersistableBundle b = getCarrierConfig();
+        // Return true if the CarrierConfig is unavailable
+        return !doesDeviceRespectHoldCarrierConfig() || b == null ||
+                b.getBoolean(CarrierConfigManager.KEY_ALLOW_HOLD_IN_IMS_CALL_BOOL);
+    }
+
+    private PersistableBundle getCarrierConfig() {
+        Phone phone = getPhone();
+        if (phone == null) {
+            return null;
+        }
+        return PhoneGlobals.getInstance().getCarrierConfigForSubId(phone.getSubId());
+    }
+
+    /**
+     * Determines if the device will respect the value of the
+     * {@link CarrierConfigManager#KEY_ALLOW_HOLD_IN_IMS_CALL_BOOL} configuration option.
+     *
+     * @return {@code false} if the device always supports holding IMS calls, {@code true} if it
+     *      will use {@link CarrierConfigManager#KEY_ALLOW_HOLD_IN_IMS_CALL_BOOL} to determine if
+     *      hold is supported.
+     */
+    private boolean doesDeviceRespectHoldCarrierConfig() {
+        Phone phone = getPhone();
+        if (phone == null) {
+            return true;
+        }
+        return phone.getContext().getResources().getBoolean(
+                com.android.internal.R.bool.config_device_respects_hold_carrier_config);
+    }
+
     /**
      * Whether the connection should be treated as an emergency.
      * @return {@code true} if the connection should be treated as an emergency call based
@@ -781,6 +1026,8 @@
                 getPhone().unregisterForDisconnect(mHandler);
                 getPhone().unregisterForSuppServiceNotification(mHandler);
                 getPhone().unregisterForOnHoldTone(mHandler);
+                getPhone().unregisterForInCallVoicePrivacyOn(mHandler);
+                getPhone().unregisterForInCallVoicePrivacyOff(mHandler);
             }
             mOriginalConnection.removePostDialListener(mPostDialListener);
             mOriginalConnection.removeListener(mOriginalConnectionListener);
@@ -811,6 +1058,19 @@
             } catch (CallStateException e) {
                 Log.e(this, e, "Call to Connection.hangup failed with exception");
             }
+        } else {
+            if (getState() == STATE_DISCONNECTED) {
+                Log.i(this, "hangup called on an already disconnected call!");
+                close();
+            } else {
+                // There are a few cases where mOriginalConnection has not been set yet. For
+                // example, when the radio has to be turned on to make an emergency call,
+                // mOriginalConnection could not be set for many seconds.
+                setDisconnected(DisconnectCauseUtil.toTelecomDisconnectCause(
+                        android.telephony.DisconnectCause.LOCAL,
+                        "Local Disconnect before connection established."));
+                close();
+            }
         }
     }
 
@@ -998,17 +1258,30 @@
                     break;
                 case DIALING:
                 case ALERTING:
-                    setDialing();
+                    if (mOriginalConnection != null && mOriginalConnection.isPulledCall()) {
+                        setPulling();
+                    } else {
+                        setDialing();
+                    }
                     break;
                 case INCOMING:
                 case WAITING:
                     setRinging();
                     break;
                 case DISCONNECTED:
-                    setDisconnected(DisconnectCauseUtil.toTelecomDisconnectCause(
-                            mOriginalConnection.getDisconnectCause(),
-                            mOriginalConnection.getVendorDisconnectCause()));
-                    close();
+                    // We can get into a situation where the radio wants us to redial the same
+                    // emergency call on the other available slot. This will not set the state to
+                    // disconnected and will instead tell the TelephonyConnectionService to create
+                    // a new originalConnection using the new Slot.
+                    if (mOriginalConnection.getDisconnectCause() ==
+                            DisconnectCause.DIALED_ON_WRONG_SLOT) {
+                        fireOnOriginalConnectionRetryDial();
+                    } else {
+                        setDisconnected(DisconnectCauseUtil.toTelecomDisconnectCause(
+                                mOriginalConnection.getDisconnectCause(),
+                                mOriginalConnection.getVendorDisconnectCause()));
+                        close();
+                    }
                     break;
                 case DISCONNECTING:
                     break;
@@ -1146,6 +1419,16 @@
     }
 
     /**
+     * Sets whether or not CDMA enhanced call privacy is enabled for this connection.
+     */
+    private void setCdmaVoicePrivacy(boolean isEnabled) {
+        if(mIsCdmaVoicePrivacyEnabled != isEnabled) {
+            mIsCdmaVoicePrivacyEnabled = isEnabled;
+            updateConnectionProperties();
+        }
+    }
+
+    /**
      * Applies capabilities specific to conferences termination to the
      * {@code ConnectionCapabilities} bit-mask.
      *
@@ -1213,6 +1496,7 @@
         mIsWifi = isWifi;
         updateConnectionProperties();
         updateStatusHints();
+        refreshDisableAddCall();
     }
 
     /**
@@ -1375,6 +1659,12 @@
         }
     }
 
+    private final void fireOnOriginalConnectionRetryDial() {
+        for (TelephonyConnectionListener l : mTelephonyListeners) {
+            l.onOriginalConnectionRetry(this);
+        }
+    }
+
     /**
      * Handles exiting ECM mode.
      */
@@ -1383,6 +1673,62 @@
     }
 
     /**
+     * Determines whether the connection supports conference calling.  A connection supports
+     * conference calling if it:
+     * 1. Is not an emergency call.
+     * 2. Carrier supports conference calls.
+     * 3. If call is a video call, carrier supports video conference calls.
+     * 4. If call is a wifi call and VoWIFI is disabled and carrier supports merging these calls.
+     */
+    private void refreshConferenceSupported() {
+        boolean isVideoCall = VideoProfile.isVideo(getVideoState());
+        Phone phone = getPhone();
+        boolean isIms = phone.getPhoneType() == PhoneConstants.PHONE_TYPE_IMS;
+        boolean isVoWifiEnabled = false;
+        if (isIms) {
+            ImsPhone imsPhone = (ImsPhone) phone;
+            isVoWifiEnabled = imsPhone.isWifiCallingEnabled();
+        }
+        PhoneAccountHandle phoneAccountHandle = isIms ? PhoneUtils
+                .makePstnPhoneAccountHandle(phone.getDefaultPhone())
+                : PhoneUtils.makePstnPhoneAccountHandle(phone);
+        TelecomAccountRegistry telecomAccountRegistry = TelecomAccountRegistry
+                .getInstance(getPhone().getContext());
+        boolean isConferencingSupported = telecomAccountRegistry
+                .isMergeCallSupported(phoneAccountHandle);
+        mIsCarrierVideoConferencingSupported = telecomAccountRegistry
+                .isVideoConferencingSupported(phoneAccountHandle);
+        boolean isMergeOfWifiCallsAllowedWhenVoWifiOff = telecomAccountRegistry
+                .isMergeOfWifiCallsAllowedWhenVoWifiOff(phoneAccountHandle);
+
+        Log.v(this, "refreshConferenceSupported : isConfSupp=%b, isVidConfSupp=%b, " +
+                "isMergeOfWifiAllowed=%b, isWifi=%b, isVoWifiEnabled=%b", isConferencingSupported,
+                mIsCarrierVideoConferencingSupported, isMergeOfWifiCallsAllowedWhenVoWifiOff,
+                isWifi(), isVoWifiEnabled);
+        boolean isConferenceSupported = true;
+        if (mTreatAsEmergencyCall) {
+            isConferenceSupported = false;
+            Log.d(this, "refreshConferenceSupported = false; emergency call");
+        } else if (!isConferencingSupported) {
+            isConferenceSupported = false;
+            Log.d(this, "refreshConferenceSupported = false; carrier doesn't support conf.");
+        } else if (isVideoCall && !mIsCarrierVideoConferencingSupported) {
+            isConferenceSupported = false;
+            Log.d(this, "refreshConferenceSupported = false; video conf not supported.");
+        } else if (!isMergeOfWifiCallsAllowedWhenVoWifiOff && isWifi() && !isVoWifiEnabled) {
+            isConferenceSupported = false;
+            Log.d(this,
+                    "refreshConferenceSupported = false; can't merge wifi calls when voWifi off.");
+        } else {
+            Log.d(this, "refreshConferenceSupported = true.");
+        }
+
+        if (isConferenceSupported != isConferenceSupported()) {
+            setConferenceSupported(isConferenceSupported);
+            notifyConferenceSupportedChanged(isConferenceSupported);
+        }
+    }
+    /**
      * Provides a mapping from extras keys which may be found in the
      * {@link com.android.internal.telephony.Connection} to their equivalents defined in
      * {@link android.telecom.Connection}.
@@ -1435,6 +1781,8 @@
         } else {
             sb.append("Y");
         }
+        sb.append(" confSupported:");
+        sb.append(mIsConferenceSupported ? "Y" : "N");
         sb.append("]");
         return sb.toString();
     }
diff --git a/src/com/android/services/telephony/TelephonyConnectionService.java b/src/com/android/services/telephony/TelephonyConnectionService.java
index 2b2ed02..77a7cfb 100644
--- a/src/com/android/services/telephony/TelephonyConnectionService.java
+++ b/src/com/android/services/telephony/TelephonyConnectionService.java
@@ -33,10 +33,12 @@
 import android.telecom.VideoProfile;
 import android.telephony.CarrierConfigManager;
 import android.telephony.PhoneNumberUtils;
+import android.telephony.RadioAccessFamily;
 import android.telephony.ServiceState;
 import android.telephony.SubscriptionManager;
 import android.telephony.TelephonyManager;
 import android.text.TextUtils;
+import android.util.Pair;
 
 import com.android.internal.telephony.Call;
 import com.android.internal.telephony.CallStateException;
@@ -52,7 +54,11 @@
 import com.android.phone.PhoneUtils;
 import com.android.phone.R;
 
+import java.lang.ref.WeakReference;
 import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Collection;
+import java.util.Collections;
 import java.util.List;
 import java.util.regex.Pattern;
 
@@ -76,6 +82,13 @@
     private EmergencyCallHelper mEmergencyCallHelper;
     private EmergencyTonePlayer mEmergencyTonePlayer;
 
+    // Contains one TelephonyConnection that has placed a call and a memory of which Phones it has
+    // already tried to connect with. There should be only one TelephonyConnection trying to place a
+    // call at one time. We also only access this cache from a TelephonyConnection that wishes to
+    // redial, so we use a WeakReference that will become stale once the TelephonyConnection is
+    // destroyed.
+    private Pair<WeakReference<TelephonyConnection>, List<Phone>> mEmergencyRetryCache;
+
     /**
      * A listener to actionable events specific to the TelephonyConnection.
      */
@@ -85,6 +98,11 @@
         public void onOriginalConnectionConfigured(TelephonyConnection c) {
             addConnectionToConferenceController(c);
         }
+
+        @Override
+        public void onOriginalConnectionRetry(TelephonyConnection c) {
+            retryOutgoingOriginalConnection(c);
+        }
     };
 
     @Override
@@ -112,7 +130,7 @@
         }
 
         String scheme = handle.getScheme();
-        final String number;
+        String number;
         if (PhoneAccount.SCHEME_VOICEMAIL.equals(scheme)) {
             // TODO: We don't check for SecurityException here (requires
             // CALL_PRIVILEGED permission).
@@ -176,10 +194,137 @@
             }
         }
 
-        boolean isEmergencyNumber = PhoneNumberUtils.isLocalEmergencyNumber(this, number);
+        // Convert into emergency number if necessary
+        // This is required in some regions (e.g. Taiwan).
+        if (!PhoneNumberUtils.isLocalEmergencyNumber(this, number) &&
+                PhoneNumberUtils.isConvertToEmergencyNumberEnabled()) {
+            final Phone phone = getPhoneForAccount(request.getAccountHandle(), false);
+            // We only do the conversion if the phone is not in service. The un-converted
+            // emergency numbers will go to the correct destination when the phone is in-service,
+            // so they will only need the special emergency call setup when the phone is out of
+            // service.
+            if (phone == null || phone.getServiceState().getState()
+                    != ServiceState.STATE_IN_SERVICE) {
+                String convertedNumber = PhoneNumberUtils.convertToEmergencyNumber(number);
+                if (!TextUtils.equals(convertedNumber, number)) {
+                    Log.i(this, "onCreateOutgoingConnection, converted to emergency number");
+                    number = convertedNumber;
+                    handle = Uri.fromParts(PhoneAccount.SCHEME_TEL, number, null);
+                }
+            }
+        }
+        final String numberToDial = number;
 
-        // Get the right phone object from the account data passed in.
-        final Phone phone = getPhoneForAccount(request.getAccountHandle(), isEmergencyNumber);
+        final boolean isEmergencyNumber =
+                PhoneNumberUtils.isLocalEmergencyNumber(this, numberToDial);
+
+        if (isEmergencyNumber && !isRadioOn()) {
+            final Uri emergencyHandle = handle;
+            // By default, Connection based on the default Phone, since we need to return to Telecom
+            // now.
+            final int defaultPhoneType = PhoneFactory.getDefaultPhone().getPhoneType();
+            final Connection emergencyConnection = getTelephonyConnection(request, numberToDial,
+                    isEmergencyNumber, emergencyHandle, PhoneFactory.getDefaultPhone());
+            if (mEmergencyCallHelper == null) {
+                mEmergencyCallHelper = new EmergencyCallHelper(this);
+            }
+            mEmergencyCallHelper.enableEmergencyCalling(new EmergencyCallStateListener.Callback() {
+                @Override
+                public void onComplete(EmergencyCallStateListener listener, boolean isRadioReady) {
+                    // Make sure the Call has not already been canceled by the user.
+                    if (emergencyConnection.getState() == Connection.STATE_DISCONNECTED) {
+                        Log.i(this, "Emergency call disconnected before the outgoing call was " +
+                                "placed. Skipping emergency call placement.");
+                        return;
+                    }
+                    if (isRadioReady) {
+                        // Get the right phone object since the radio has been turned on
+                        // successfully.
+                        final Phone phone = getPhoneForAccount(request.getAccountHandle(),
+                                isEmergencyNumber);
+                        // If the PhoneType of the Phone being used is different than the Default
+                        // Phone, then we need create a new Connection using that PhoneType and
+                        // replace it in Telecom.
+                        if (phone.getPhoneType() != defaultPhoneType) {
+                            Connection repConnection = getTelephonyConnection(request, numberToDial,
+                                    isEmergencyNumber, emergencyHandle, phone);
+                            // If there was a failure, the resulting connection will not be a
+                            // TelephonyConnection, so don't place the call, just return!
+                            if (repConnection instanceof TelephonyConnection) {
+                                placeOutgoingConnection((TelephonyConnection) repConnection, phone,
+                                        request);
+                            }
+                            // Notify Telecom of the new Connection type.
+                            // TODO: Switch out the underlying connection instead of creating a new
+                            // one and causing UI Jank.
+                            addExistingConnection(PhoneUtils.makePstnPhoneAccountHandle(phone),
+                                    repConnection);
+                            // Remove the old connection from Telecom after.
+                            emergencyConnection.setDisconnected(
+                                    DisconnectCauseUtil.toTelecomDisconnectCause(
+                                            android.telephony.DisconnectCause.OUTGOING_CANCELED,
+                                            "Reconnecting outgoing Emergency Call."));
+                            emergencyConnection.destroy();
+                        } else {
+                            placeOutgoingConnection((TelephonyConnection) emergencyConnection,
+                                    phone, request);
+                        }
+                    } else {
+                        Log.w(this, "onCreateOutgoingConnection, failed to turn on radio");
+                        emergencyConnection.setDisconnected(
+                                DisconnectCauseUtil.toTelecomDisconnectCause(
+                                        android.telephony.DisconnectCause.POWER_OFF,
+                                        "Failed to turn on radio."));
+                        emergencyConnection.destroy();
+                    }
+                }
+            });
+            // Return the still unconnected GsmConnection and wait for the Radios to boot before
+            // connecting it to the underlying Phone.
+            return emergencyConnection;
+        } else {
+            if (!canAddCall() && !isEmergencyNumber) {
+                Log.d(this, "onCreateOutgoingConnection, cannot add call .");
+                return Connection.createFailedConnection(
+                        new DisconnectCause(DisconnectCause.ERROR,
+                                getApplicationContext().getText(
+                                        R.string.incall_error_cannot_add_call),
+                                getApplicationContext().getText(
+                                        R.string.incall_error_cannot_add_call),
+                                "Add call restricted due to ongoing video call"));
+            }
+
+            // Get the right phone object from the account data passed in.
+            final Phone phone = getPhoneForAccount(request.getAccountHandle(), isEmergencyNumber);
+            Connection resultConnection = getTelephonyConnection(request, numberToDial,
+                    isEmergencyNumber, handle, phone);
+            // If there was a failure, the resulting connection will not be a TelephonyConnection,
+            // so don't place the call!
+            if(resultConnection instanceof TelephonyConnection) {
+                placeOutgoingConnection((TelephonyConnection) resultConnection, phone, request);
+            }
+            return resultConnection;
+        }
+    }
+
+    /**
+     * @return {@code true} if any other call is disabling the ability to add calls, {@code false}
+     *      otherwise.
+     */
+    private boolean canAddCall() {
+        Collection<Connection> connections = getAllConnections();
+        for (Connection connection : connections) {
+            if (connection.getExtras() != null &&
+                    connection.getExtras().getBoolean(Connection.EXTRA_DISABLE_ADD_CALL, false)) {
+                return false;
+            }
+        }
+        return true;
+    }
+
+    private Connection getTelephonyConnection(final ConnectionRequest request, final String number,
+            boolean isEmergencyNumber, final Uri handle, Phone phone) {
+
         if (phone == null) {
             final Context context = getApplicationContext();
             if (context.getResources().getBoolean(R.bool.config_checkSimStateBeforeOutgoingCall)) {
@@ -223,11 +368,12 @@
         // when voice RAT is OOS but Data RAT is present.
         int state = phone.getServiceState().getState();
         if (state == ServiceState.STATE_OUT_OF_SERVICE) {
-            if (phone.getServiceState().getDataNetworkType() == TelephonyManager.NETWORK_TYPE_LTE) {
+            int dataNetType = phone.getServiceState().getDataNetworkType();
+            if (dataNetType == TelephonyManager.NETWORK_TYPE_LTE ||
+                    dataNetType == TelephonyManager.NETWORK_TYPE_LTE_CA) {
                 state = phone.getServiceState().getDataRegState();
             }
         }
-        boolean useEmergencyCallHelper = false;
 
         // If we're dialing a non-emergency number and the phone is in ECM mode, reject the call if
         // carrier configuration specifies that we cannot make non-emergency calls in ECM mode.
@@ -249,11 +395,7 @@
             }
         }
 
-        if (isEmergencyNumber) {
-            if (!phone.isRadioOn()) {
-                useEmergencyCallHelper = true;
-            }
-        } else {
+        if (!isEmergencyNumber) {
             switch (state) {
                 case ServiceState.STATE_IN_SERVICE:
                 case ServiceState.STATE_EMERGENCY_ONLY:
@@ -297,7 +439,7 @@
 
         final TelephonyConnection connection =
                 createConnectionFor(phone, null, true /* isOutgoing */, request.getAccountHandle(),
-                        request.getTelecomCallId(), request.getAddress());
+                        request.getTelecomCallId(), request.getAddress(), request.getVideoState());
         if (connection == null) {
             return Connection.createFailedConnection(
                     DisconnectCauseUtil.toTelecomDisconnectCause(
@@ -308,34 +450,6 @@
         connection.setInitializing();
         connection.setVideoState(request.getVideoState());
 
-        if (useEmergencyCallHelper) {
-            if (mEmergencyCallHelper == null) {
-                mEmergencyCallHelper = new EmergencyCallHelper(this);
-            }
-            mEmergencyCallHelper.startTurnOnRadioSequence(phone,
-                    new EmergencyCallHelper.Callback() {
-                        @Override
-                        public void onComplete(boolean isRadioReady) {
-                            if (connection.getState() == Connection.STATE_DISCONNECTED) {
-                                // If the connection has already been disconnected, do nothing.
-                            } else if (isRadioReady) {
-                                connection.setInitialized();
-                                placeOutgoingConnection(connection, phone, request);
-                            } else {
-                                Log.d(this, "onCreateOutgoingConnection, failed to turn on radio");
-                                connection.setDisconnected(
-                                        DisconnectCauseUtil.toTelecomDisconnectCause(
-                                                android.telephony.DisconnectCause.POWER_OFF,
-                                                "Failed to turn on radio."));
-                                connection.destroy();
-                            }
-                        }
-                    });
-
-        } else {
-            placeOutgoingConnection(connection, phone, request);
-        }
-
         return connection;
     }
 
@@ -379,10 +493,15 @@
             return Connection.createCanceledConnection();
         }
 
+        // We should rely on the originalConnection to get the video state.  The request coming
+        // from Telecom does not know the video state of the incoming call.
+        int videoState = originalConnection != null ? originalConnection.getVideoState() :
+                VideoProfile.STATE_AUDIO_ONLY;
+
         Connection connection =
                 createConnectionFor(phone, originalConnection, false /* isOutgoing */,
                         request.getAccountHandle(), request.getTelecomCallId(),
-                        request.getAddress());
+                        request.getAddress(), videoState);
         if (connection == null) {
             return Connection.createCanceledConnection();
         } else {
@@ -479,11 +598,16 @@
             return Connection.createCanceledConnection();
         }
 
+        // We should rely on the originalConnection to get the video state.  The request coming
+        // from Telecom does not know the video state of the unknown call.
+        int videoState = unknownConnection != null ? unknownConnection.getVideoState() :
+                VideoProfile.STATE_AUDIO_ONLY;
+
         TelephonyConnection connection =
                 createConnectionFor(phone, unknownConnection,
                         !unknownConnection.isIncoming() /* isOutgoing */,
                         request.getAccountHandle(), request.getTelecomCallId(),
-                        request.getAddress());
+                        request.getAddress(), videoState);
 
         if (connection == null) {
             return Connection.createCanceledConnection();
@@ -503,14 +627,86 @@
 
     }
 
+    private boolean isRadioOn() {
+        boolean result = false;
+        for (Phone phone : PhoneFactory.getPhones()) {
+            result |= phone.isRadioOn();
+        }
+        return result;
+    }
+
+    private Pair<WeakReference<TelephonyConnection>, List<Phone>> makeCachedConnectionPhonePair(
+            TelephonyConnection c) {
+        List<Phone> phones = new ArrayList<>(Arrays.asList(PhoneFactory.getPhones()));
+        return new Pair<>(new WeakReference<>(c), phones);
+    }
+
+    // Check the mEmergencyRetryCache to see if it contains the TelephonyConnection. If it doesn't,
+    // then it is stale. Create a new one!
+    private void updateCachedConnectionPhonePair(TelephonyConnection c) {
+        if (mEmergencyRetryCache == null) {
+            Log.i(this, "updateCachedConnectionPhonePair, cache is null. Generating new cache");
+            mEmergencyRetryCache = makeCachedConnectionPhonePair(c);
+        } else {
+            // Check to see if old cache is stale. If it is, replace it
+            WeakReference<TelephonyConnection> cachedConnection = mEmergencyRetryCache.first;
+            if (cachedConnection.get() != c) {
+                Log.i(this, "updateCachedConnectionPhonePair, cache is stale. Regenerating.");
+                mEmergencyRetryCache = makeCachedConnectionPhonePair(c);
+            }
+        }
+    }
+
+    /**
+     * Returns the first Phone that has not been used yet to place the call. Any Phones that have
+     * been used to place a call will have already been removed from mEmergencyRetryCache.second.
+     * The phone that it excluded will be removed from mEmergencyRetryCache.second in this method.
+     * @param phoneToExclude The Phone object that will be removed from our cache of available
+     * phones.
+     * @return the first Phone that is available to be used to retry the call.
+     */
+    private Phone getPhoneForRedial(Phone phoneToExclude) {
+        List<Phone> cachedPhones = mEmergencyRetryCache.second;
+        if (cachedPhones.contains(phoneToExclude)) {
+            Log.i(this, "getPhoneForRedial, removing Phone[" + phoneToExclude.getPhoneId() +
+                    "] from the available Phone cache.");
+            cachedPhones.remove(phoneToExclude);
+        }
+        return cachedPhones.isEmpty() ? null : cachedPhones.get(0);
+    }
+
+    private void retryOutgoingOriginalConnection(TelephonyConnection c) {
+        updateCachedConnectionPhonePair(c);
+        Phone newPhoneToUse = getPhoneForRedial(c.getPhone());
+        if (newPhoneToUse != null) {
+            int videoState = c.getVideoState();
+            Bundle connExtras = c.getExtras();
+            Log.i(this, "retryOutgoingOriginalConnection, redialing on Phone Id: " + newPhoneToUse);
+            c.clearOriginalConnection();
+            placeOutgoingConnection(c, newPhoneToUse, videoState, connExtras);
+        } else {
+            // We have run out of Phones to use. Disconnect the call and destroy the connection.
+            Log.i(this, "retryOutgoingOriginalConnection, no more Phones to use. Disconnecting.");
+            c.setDisconnected(new DisconnectCause(DisconnectCause.ERROR));
+            c.clearOriginalConnection();
+            c.destroy();
+        }
+    }
+
     private void placeOutgoingConnection(
             TelephonyConnection connection, Phone phone, ConnectionRequest request) {
+        placeOutgoingConnection(connection, phone, request.getVideoState(), request.getExtras());
+    }
+
+    private void placeOutgoingConnection(
+            TelephonyConnection connection, Phone phone, int videoState, Bundle extras) {
         String number = connection.getAddress().getSchemeSpecificPart();
 
-        com.android.internal.telephony.Connection originalConnection;
+        com.android.internal.telephony.Connection originalConnection = null;
         try {
-            originalConnection =
-                    phone.dial(number, null, request.getVideoState(), request.getExtras());
+            if (phone != null) {
+                originalConnection = phone.dial(number, null, videoState, extras);
+            }
         } catch (CallStateException e) {
             Log.e(this, e, "placeOutgoingConnection, phone.dial exception: " + e);
             int cause = android.telephony.DisconnectCause.OUTGOING_FAILURE;
@@ -547,7 +743,8 @@
             boolean isOutgoing,
             PhoneAccountHandle phoneAccountHandle,
             String telecomCallId,
-            Uri address) {
+            Uri address,
+            int videoState) {
         TelephonyConnection returnConnection = null;
         int phoneType = phone.getPhoneType();
         if (phoneType == TelephonyManager.PHONE_TYPE_GSM) {
@@ -563,11 +760,6 @@
             returnConnection.setVideoPauseSupported(
                     TelecomAccountRegistry.getInstance(this).isVideoPauseSupported(
                             phoneAccountHandle));
-            boolean isEmergencyCall = (address != null && PhoneNumberUtils.isEmergencyNumber(
-                    address.getSchemeSpecificPart()));
-            returnConnection.setConferenceSupported(!isEmergencyCall
-                    && TelecomAccountRegistry.getInstance(this).isMergeCallSupported(
-                            phoneAccountHandle));
         }
         return returnConnection;
     }
@@ -611,12 +803,11 @@
      *  list (for multi-SIM devices):
      *  1) The User's SIM preference for Voice calling
      *  2) The First Phone that is currently IN_SERVICE or is available for emergency calling
-     *  3) The First Phone that has a SIM card in it (Starting from Slot 0...N)
-     *  4) The Default Phone (Currently set as Slot 0)
+     *  3) The Phone with more Capabilities.
+     *  4) The First Phone that has a SIM card in it (Starting from Slot 0...N)
+     *  5) The Default Phone (Currently set as Slot 0)
      */
     private Phone getFirstPhoneForEmergencyCall() {
-        Phone firstPhoneWithSim = null;
-
         // 1)
         int phoneId = SubscriptionManager.getDefaultVoicePhoneId();
         if (phoneId != SubscriptionManager.INVALID_PHONE_INDEX) {
@@ -626,32 +817,77 @@
             }
         }
 
-        for (int i = 0; i < TelephonyManager.getDefault().getPhoneCount(); i++) {
+        Phone firstPhoneWithSim = null;
+        int phoneCount = TelephonyManager.getDefault().getPhoneCount();
+        List<Pair<Integer, Integer>> phoneNetworkType = new ArrayList<>(phoneCount);
+        for (int i = 0; i < phoneCount; i++) {
             Phone phone = PhoneFactory.getPhone(i);
             if (phone == null)
                 continue;
             // 2)
             if (isAvailableForEmergencyCalls(phone)) {
                 // the slot has the radio on & state is in service.
-                Log.d(this, "getFirstPhoneForEmergencyCall, radio on & in service, Phone Id:" + i);
+                Log.i(this, "getFirstPhoneForEmergencyCall, radio on & in service, Phone Id:" + i);
                 return phone;
             }
             // 3)
+            // Store the RAF Capabilities for sorting later only if there are capabilities to sort.
+            int radioAccessFamily = phone.getRadioAccessFamily();
+            if(RadioAccessFamily.getHighestRafCapability(radioAccessFamily) != 0) {
+                phoneNetworkType.add(new Pair<>(i, radioAccessFamily));
+                Log.i(this, "getFirstPhoneForEmergencyCall, RAF:" +
+                        Integer.toHexString(radioAccessFamily) + " saved for Phone Id:" + i);
+            }
+            // 4)
             if (firstPhoneWithSim == null && TelephonyManager.getDefault().hasIccCard(i)) {
                 // The slot has a SIM card inserted, but is not in service, so keep track of this
                 // Phone. Do not return because we want to make sure that none of the other Phones
                 // are in service (because that is always faster).
-                Log.d(this, "getFirstPhoneForEmergencyCall, SIM card inserted, Phone Id:" + i);
+                Log.i(this, "getFirstPhoneForEmergencyCall, SIM card inserted, Phone Id:" + i);
                 firstPhoneWithSim = phone;
             }
         }
-        // 4)
-        if (firstPhoneWithSim == null) {
+        // 5)
+        if (firstPhoneWithSim == null && phoneNetworkType.isEmpty()) {
             // No SIMs inserted, get the default.
-            Log.d(this, "getFirstPhoneForEmergencyCall, return default phone");
+            Log.i(this, "getFirstPhoneForEmergencyCall, return default phone");
             return PhoneFactory.getDefaultPhone();
         } else {
-            return firstPhoneWithSim;
+            // 3)
+            final Phone firstOccupiedSlot = firstPhoneWithSim;
+            if (!phoneNetworkType.isEmpty()) {
+                // Only sort if there are enough elements to do so.
+                if(phoneNetworkType.size() > 1) {
+                    Collections.sort(phoneNetworkType, (o1, o2) -> {
+                        // First start by sorting by number of RadioAccessFamily Capabilities.
+                        int compare = Integer.bitCount(o1.second) - Integer.bitCount(o2.second);
+                        if (compare == 0) {
+                            // Sort by highest RAF Capability if the number is the same.
+                            compare = RadioAccessFamily.getHighestRafCapability(o1.second) -
+                                    RadioAccessFamily.getHighestRafCapability(o2.second);
+                            if (compare == 0 && firstOccupiedSlot != null) {
+                                // If the RAF capability is the same, choose based on whether or not
+                                // any of the slots are occupied with a SIM card (if both are,
+                                // always choose the first).
+                                if (o1.first == firstOccupiedSlot.getPhoneId()) {
+                                    return 1;
+                                } else if (o2.first == firstOccupiedSlot.getPhoneId()) {
+                                    return -1;
+                                }
+                                // Compare is still 0, return equal.
+                            }
+                        }
+                        return compare;
+                    });
+                }
+                int mostCapablePhoneId = phoneNetworkType.get(phoneNetworkType.size()-1).first;
+                Log.i(this, "getFirstPhoneForEmergencyCall, Using Phone Id: " + mostCapablePhoneId +
+                        "with highest capability");
+                return PhoneFactory.getPhone(mostCapablePhoneId);
+            } else {
+                // 4)
+                return firstPhoneWithSim;
+            }
         }
     }
 
@@ -697,22 +933,32 @@
      * @param connection The connection to be added to the controller
      */
     public void addConnectionToConferenceController(TelephonyConnection connection) {
-        // TODO: Do we need to handle the case of the original connection changing
-        // and triggering this callback multiple times for the same connection?
-        // If that is the case, we might want to remove this connection from all
-        // conference controllers first before re-adding it.
+        // TODO: Need to revisit what happens when the original connection for the
+        // TelephonyConnection changes.  If going from CDMA --> GSM (for example), the
+        // instance of TelephonyConnection will still be a CdmaConnection, not a GsmConnection.
+        // The CDMA conference controller makes the assumption that it will only have CDMA
+        // connections in it, while the other conference controllers aren't as restrictive.  Really,
+        // when we go between CDMA and GSM we should replace the TelephonyConnection.
         if (connection.isImsConnection()) {
             Log.d(this, "Adding IMS connection to conference controller: " + connection);
             mImsConferenceController.add(connection);
+            mTelephonyConferenceController.remove(connection);
+            if (connection instanceof CdmaConnection) {
+                mCdmaConferenceController.remove((CdmaConnection) connection);
+            }
         } else {
             int phoneType = connection.getCall().getPhone().getPhoneType();
             if (phoneType == TelephonyManager.PHONE_TYPE_GSM) {
                 Log.d(this, "Adding GSM connection to conference controller: " + connection);
                 mTelephonyConferenceController.add(connection);
+                if (connection instanceof CdmaConnection) {
+                    mCdmaConferenceController.remove((CdmaConnection) connection);
+                }
             } else if (phoneType == TelephonyManager.PHONE_TYPE_CDMA &&
                     connection instanceof CdmaConnection) {
                 Log.d(this, "Adding CDMA connection to conference controller: " + connection);
-                mCdmaConferenceController.add((CdmaConnection)connection);
+                mCdmaConferenceController.add((CdmaConnection) connection);
+                mTelephonyConferenceController.remove(connection);
             }
             Log.d(this, "Removing connection from IMS conference controller: " + connection);
             mImsConferenceController.remove(connection);
diff --git a/tests/Android.mk b/tests/Android.mk
index 6cc0355..59cba42 100644
--- a/tests/Android.mk
+++ b/tests/Android.mk
@@ -25,6 +25,8 @@
 
 LOCAL_MODULE_TAGS := tests
 
+LOCAL_JAVA_LIBRARIES := telephony-common android-support-test
+
 LOCAL_INSTRUMENTATION_FOR := TeleService
 
 LOCAL_STATIC_JAVA_LIBRARIES := \
diff --git a/tests/AndroidManifest.xml b/tests/AndroidManifest.xml
index 8900568..cae4c1b 100644
--- a/tests/AndroidManifest.xml
+++ b/tests/AndroidManifest.xml
@@ -62,17 +62,16 @@
     </application>
 
     <!--
-        The prefered way is to use 'runtest':
-           runtest phone-unit
+        To run all tests:
+            adb shell am instrument -w
+                com.android.phone.tests/android.support.test.runner.AndroidJUnitRunner
 
-         runtest is a wrapper around 'adb shell'. The low level shell command is:
-           adb shell am instrument -w com.android.phone.tests/android.test.InstrumentationTestRunner
+        To run a single class test:
+            adb shell am instrument -e class com.android.phone.unit.FooUnitTest
+                -w com.android.phone.tests/android.support.test.runner.AndroidJUnitRunner
 
-         To run a single test case:
-           adb shell am instrument -w com.android.phone.tests/android.test.InstrumentationTestRunner
-                                   -e com.android.phone.unit.FooUnitTest
     -->
-    <instrumentation android:name="android.test.InstrumentationTestRunner"
+    <instrumentation android:name="android.support.test.runner.AndroidJUnitRunner"
         android:targetPackage="com.android.phone"
         android:label="Phone application tests." />
 </manifest>
diff --git a/tests/src/com/android/TelephonyTestBase.java b/tests/src/com/android/TelephonyTestBase.java
new file mode 100644
index 0000000..6dee12b
--- /dev/null
+++ b/tests/src/com/android/TelephonyTestBase.java
@@ -0,0 +1,71 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License
+ */
+
+package com.android;
+
+import android.content.Context;
+import android.os.Handler;
+import android.support.test.InstrumentationRegistry;
+
+import com.android.phone.MockitoHelper;
+
+import org.mockito.MockitoAnnotations;
+
+import java.util.concurrent.CountDownLatch;
+import java.util.concurrent.TimeUnit;
+
+/**
+ * Helper class to load Mockito Resources into a test.
+ */
+public class TelephonyTestBase {
+
+    protected Context mContext;
+    MockitoHelper mMockitoHelper = new MockitoHelper();
+
+    public void setUp() throws Exception {
+        mContext = InstrumentationRegistry.getTargetContext();
+        mMockitoHelper.setUp(mContext, getClass());
+        MockitoAnnotations.initMocks(this);
+    }
+
+    public void tearDown() throws Exception {
+        mMockitoHelper.tearDown();
+    }
+
+    protected final void waitForHandlerAction(Handler h, long timeoutMillis) {
+        final CountDownLatch lock = new CountDownLatch(1);
+        h.post(lock::countDown);
+        while (lock.getCount() > 0) {
+            try {
+                lock.await(timeoutMillis, TimeUnit.MILLISECONDS);
+            } catch (InterruptedException e) {
+                // do nothing
+            }
+        }
+    }
+
+    protected final void waitForHandlerActionDelayed(Handler h, long timeoutMillis, long delayMs) {
+        final CountDownLatch lock = new CountDownLatch(1);
+        h.postDelayed(lock::countDown, delayMs);
+        while (lock.getCount() > 0) {
+            try {
+                lock.await(timeoutMillis, TimeUnit.MILLISECONDS);
+            } catch (InterruptedException e) {
+                // do nothing
+            }
+        }
+    }
+}
diff --git a/tests/src/com/android/phone/MockitoHelper.java b/tests/src/com/android/phone/MockitoHelper.java
index 3da5d6e..7998030 100644
--- a/tests/src/com/android/phone/MockitoHelper.java
+++ b/tests/src/com/android/phone/MockitoHelper.java
@@ -16,6 +16,8 @@
 
 package com.android.phone;
 
+import android.content.Context;
+
 import com.android.services.telephony.Log;
 
 /**
@@ -24,6 +26,7 @@
 public final class MockitoHelper {
 
     private static final String TAG = "MockitoHelper";
+    private static final String DEXCACHE = "dexmaker.dexcache";
 
     private ClassLoader mOriginalClassLoader;
     private Thread mContextThread;
@@ -34,7 +37,7 @@
      *
      * @param packageClass test case class
      */
-    public void setUp(Class<?> packageClass) throws Exception {
+    public void setUp(Context context, Class<?> packageClass) throws Exception {
         // makes a copy of the context classloader
         mContextThread = Thread.currentThread();
         mOriginalClassLoader = mContextThread.getContextClassLoader();
@@ -42,6 +45,9 @@
         Log.v(TAG, "Changing context classloader from " + mOriginalClassLoader
                 + " to " + newClassLoader);
         mContextThread.setContextClassLoader(newClassLoader);
+        String dexCache = context.getCacheDir().toString();
+        Log.v(this, "Setting property %s to %s", DEXCACHE, dexCache);
+        System.setProperty(DEXCACHE, dexCache);
     }
 
     /**
@@ -50,5 +56,6 @@
     public void tearDown() throws Exception {
         Log.v(TAG, "Restoring context classloader to " + mOriginalClassLoader);
         mContextThread.setContextClassLoader(mOriginalClassLoader);
+        System.clearProperty(DEXCACHE);
     }
 }
\ No newline at end of file
diff --git a/tests/src/com/android/phone/common/mail/MailTransportTest.java b/tests/src/com/android/phone/common/mail/MailTransportTest.java
index 6acd517..9eaef6b 100644
--- a/tests/src/com/android/phone/common/mail/MailTransportTest.java
+++ b/tests/src/com/android/phone/common/mail/MailTransportTest.java
@@ -61,7 +61,7 @@
     @Override
     public void setUp() throws Exception {
         super.setUp();
-        mMokitoHelper.setUp(getClass());
+        mMokitoHelper.setUp(getContext(), getClass());
         MockitoAnnotations.initMocks(this);
     }
 
diff --git a/tests/src/com/android/phone/common/mail/store/imap/DigestMd5UtilsTest.java b/tests/src/com/android/phone/common/mail/store/imap/DigestMd5UtilsTest.java
new file mode 100644
index 0000000..5534632
--- /dev/null
+++ b/tests/src/com/android/phone/common/mail/store/imap/DigestMd5UtilsTest.java
@@ -0,0 +1,53 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.phone.common.mail.store.imap;
+
+import junit.framework.TestCase;
+
+public class DigestMd5UtilsTest extends TestCase {
+
+    public void testGetResponse() {
+        // Example data from RFC 2831.4
+        DigestMd5Utils.Data data = new DigestMd5Utils.Data();
+        data.username = "chris";
+        data.password = "secret";
+        data.realm = "elwood.innosoft.com";
+        data.nonce = "OA6MG9tEQGm2hh";
+        data.cnonce = "OA6MHXh6VqTrRk";
+        data.nc = "00000001";
+        data.qop = "auth";
+        data.digestUri = "imap/elwood.innosoft.com";
+        String response = DigestMd5Utils.getResponse(data, false);
+        assertEquals("d388dad90d4bbd760a152321f2143af7", response);
+    }
+
+    public void testGetResponse_ResponseAuth() {
+        // Example data from RFC 2831.4
+        DigestMd5Utils.Data data = new DigestMd5Utils.Data();
+        data.username = "chris";
+        data.password = "secret";
+        data.realm = "elwood.innosoft.com";
+        data.nonce = "OA6MG9tEQGm2hh";
+        data.cnonce = "OA6MHXh6VqTrRk";
+        data.nc = "00000001";
+        data.qop = "auth";
+        data.digestUri = "imap/elwood.innosoft.com";
+        String response = DigestMd5Utils.getResponse(data, true);
+        assertEquals("ea40f60335c427b5527b84dbabcdfffd", response);
+    }
+
+}
diff --git a/tests/src/com/android/phone/vvm/omtp/OmtpBootCompletedReceiverTests.java b/tests/src/com/android/phone/vvm/omtp/OmtpBootCompletedReceiverTests.java
deleted file mode 100644
index 1924d9f..0000000
--- a/tests/src/com/android/phone/vvm/omtp/OmtpBootCompletedReceiverTests.java
+++ /dev/null
@@ -1,90 +0,0 @@
-/*
- * Copyright (C) 2016 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License
- */
-
-package com.android.phone.vvm.omtp;
-
-import android.content.Context;
-import android.content.Intent;
-import android.preference.PreferenceManager;
-import android.test.AndroidTestCase;
-import android.util.ArraySet;
-
-import com.android.phone.vvm.omtp.OmtpBootCompletedReceiver.SubIdProcessor;
-
-import java.util.Set;
-
-public class OmtpBootCompletedReceiverTests extends AndroidTestCase {
-    OmtpBootCompletedReceiver mReceiver = new OmtpBootCompletedReceiver();
-    @Override
-    public void setUp() {
-    }
-
-    @Override
-    public void tearDown() {
-        PreferenceManager
-                .getDefaultSharedPreferences(getContext().createDeviceProtectedStorageContext())
-                .edit().clear().apply();
-    }
-
-    public void testReadWriteList() {
-        readWriteList(new int[] {1});
-    }
-
-    public void testReadWriteList_Multiple() {
-        readWriteList(new int[] {1, 2});
-    }
-
-    public void testReadWriteList_Duplicate() {
-        readWriteList(new int[] {1, 1});
-    }
-
-    private void readWriteList(int[] values) {
-        for (int value : values) {
-            OmtpBootCompletedReceiver.addDeferredSubId(getContext(), value);
-        }
-        TestSubIdProcessor processor = new TestSubIdProcessor(values);
-        mReceiver.setSubIdProcessorForTest(processor);
-        Intent intent = new Intent(Intent.ACTION_BOOT_COMPLETED);
-        mReceiver.onReceive(getContext(), intent);
-        processor.assertMatch();
-        // after onReceive() is called the list should be empty
-        TestSubIdProcessor emptyProcessor = new TestSubIdProcessor(new int[] {});
-        mReceiver.setSubIdProcessorForTest(processor);
-        mReceiver.onReceive(getContext(), intent);
-        processor.assertMatch();
-    }
-
-    private static class TestSubIdProcessor implements SubIdProcessor {
-        private final Set<Integer> mExpectedSubIds;
-
-        public TestSubIdProcessor(int[] expectedSubIds) {
-            mExpectedSubIds = new ArraySet<>();
-            for(int subId : expectedSubIds){
-                mExpectedSubIds.add(subId);
-            }
-        }
-
-        @Override
-        public void process(Context context, int subId){
-            assertTrue(mExpectedSubIds.contains(subId));
-            mExpectedSubIds.remove(subId);
-        }
-
-        public void assertMatch(){
-            assertTrue(mExpectedSubIds.isEmpty());
-        }
-    }
-}
diff --git a/tests/src/com/android/phone/vvm/omtp/OmtpVvmCarrierConfigHelperTest.java b/tests/src/com/android/phone/vvm/omtp/OmtpVvmCarrierConfigHelperTest.java
new file mode 100644
index 0000000..bc0192c
--- /dev/null
+++ b/tests/src/com/android/phone/vvm/omtp/OmtpVvmCarrierConfigHelperTest.java
@@ -0,0 +1,143 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License
+ */
+
+
+package com.android.phone.vvm.omtp;
+
+import static com.android.phone.vvm.omtp.OmtpVvmCarrierConfigHelper.KEY_CARRIER_VVM_PACKAGE_NAME_STRING;
+import static com.android.phone.vvm.omtp.OmtpVvmCarrierConfigHelper.KEY_CARRIER_VVM_PACKAGE_NAME_STRING_ARRAY;
+import static com.android.phone.vvm.omtp.OmtpVvmCarrierConfigHelper.KEY_VVM_CELLULAR_DATA_REQUIRED_BOOL;
+import static com.android.phone.vvm.omtp.OmtpVvmCarrierConfigHelper.KEY_VVM_DESTINATION_NUMBER_STRING;
+import static com.android.phone.vvm.omtp.OmtpVvmCarrierConfigHelper.KEY_VVM_DISABLED_CAPABILITIES_STRING_ARRAY;
+import static com.android.phone.vvm.omtp.OmtpVvmCarrierConfigHelper.KEY_VVM_PORT_NUMBER_INT;
+import static com.android.phone.vvm.omtp.OmtpVvmCarrierConfigHelper.KEY_VVM_PREFETCH_BOOL;
+import static com.android.phone.vvm.omtp.OmtpVvmCarrierConfigHelper.KEY_VVM_SSL_PORT_NUMBER_INT;
+import static com.android.phone.vvm.omtp.OmtpVvmCarrierConfigHelper.KEY_VVM_TYPE_STRING;
+
+import android.os.PersistableBundle;
+import android.test.AndroidTestCase;
+
+import java.util.Arrays;
+import java.util.HashSet;
+import java.util.Set;
+
+public class OmtpVvmCarrierConfigHelperTest extends AndroidTestCase {
+
+    private static final String CARRIER_TYPE = "omtp.carrier";
+    private static final String CARRIER_PACKAGE_NAME = "omtp.carrier.package";
+    private static final boolean CARRIER_CELLULAR_REQUIRED = false;
+    private static final boolean CARRIER_PREFETCH = true;
+    private static final String CARRIER_DESTINATION_NUMBER = "123";
+    private static final int CARRIER_APPLICATION_PORT = 456;
+    private static final int DEFAULT_SSL_PORT = 0;
+    private static final Set<String> DEFAULT_DISABLED_CAPABILITIES = null;
+
+    private static final String TELEPHONY_TYPE = "omtp.telephony";
+    private static final String[] TELEPHONY_PACKAGE_NAMES = {"omtp.telephony.package"};
+    private static final boolean TELEPHONY_CELLULAR_REQUIRED = true;
+    private static final boolean TELEPHONY_PREFETCH = false;
+    private static final String TELEPHONY_DESTINATION_NUMBER = "321";
+    private static final int TELEPHONY_APPLICATION_PORT = 654;
+    private static final int TELEPHONY_SSL_PORT = 997;
+    private static final String[] TELEPHONY_DISABLED_CAPABILITIES = {"foo"};
+
+    private OmtpVvmCarrierConfigHelper mHelper;
+
+    public void testCarrierConfig() {
+        mHelper = new OmtpVvmCarrierConfigHelper(getContext(), createCarrierConfig(), null);
+        verifyCarrierConfig();
+        verifyDefaultExtraConfig();
+    }
+
+    public void testTelephonyConfig() {
+        mHelper = new OmtpVvmCarrierConfigHelper(getContext(), null, createTelephonyConfig());
+        verifyTelephonyConfig();
+        verifyTelephonyExtraConfig();
+    }
+
+    public void testMixedConfig() {
+        mHelper = new OmtpVvmCarrierConfigHelper(getContext(), createCarrierConfig(),
+                createTelephonyConfig());
+        verifyCarrierConfig();
+        verifyTelephonyExtraConfig();
+    }
+
+    private PersistableBundle createCarrierConfig() {
+        PersistableBundle bundle = new PersistableBundle();
+        bundle.putString(KEY_VVM_TYPE_STRING, CARRIER_TYPE);
+        bundle.putString(KEY_CARRIER_VVM_PACKAGE_NAME_STRING,
+                CARRIER_PACKAGE_NAME);
+        bundle.putBoolean(KEY_VVM_CELLULAR_DATA_REQUIRED_BOOL,
+                CARRIER_CELLULAR_REQUIRED);
+        bundle.putBoolean(KEY_VVM_PREFETCH_BOOL,
+                CARRIER_PREFETCH);
+        bundle.putString(KEY_VVM_DESTINATION_NUMBER_STRING,
+                CARRIER_DESTINATION_NUMBER);
+        bundle.putInt(KEY_VVM_PORT_NUMBER_INT, CARRIER_APPLICATION_PORT);
+        return bundle;
+    }
+
+    private void verifyCarrierConfig() {
+        assertEquals(CARRIER_TYPE, mHelper.getVvmType());
+        assertEquals(new HashSet<>(Arrays.asList(CARRIER_PACKAGE_NAME)),
+                mHelper.getCarrierVvmPackageNames());
+        assertEquals(CARRIER_CELLULAR_REQUIRED, mHelper.isCellularDataRequired());
+        assertEquals(CARRIER_PREFETCH, mHelper.isPrefetchEnabled());
+        assertEquals(CARRIER_APPLICATION_PORT, mHelper.getApplicationPort());
+        assertEquals(CARRIER_DESTINATION_NUMBER, mHelper.getDestinationNumber());
+    }
+
+
+    private void verifyDefaultExtraConfig() {
+        assertEquals(DEFAULT_SSL_PORT, mHelper.getSslPort());
+        assertEquals(DEFAULT_DISABLED_CAPABILITIES, mHelper.getDisabledCapabilities());
+    }
+
+
+    private PersistableBundle createTelephonyConfig() {
+        PersistableBundle bundle = new PersistableBundle();
+        bundle.putString(KEY_VVM_TYPE_STRING, TELEPHONY_TYPE);
+        bundle.putStringArray(KEY_CARRIER_VVM_PACKAGE_NAME_STRING_ARRAY,
+                TELEPHONY_PACKAGE_NAMES);
+        bundle.putBoolean(KEY_VVM_CELLULAR_DATA_REQUIRED_BOOL,
+                TELEPHONY_CELLULAR_REQUIRED);
+        bundle.putBoolean(KEY_VVM_PREFETCH_BOOL,
+                TELEPHONY_PREFETCH);
+        bundle.putString(KEY_VVM_DESTINATION_NUMBER_STRING,
+                TELEPHONY_DESTINATION_NUMBER);
+        bundle.putInt(KEY_VVM_PORT_NUMBER_INT, TELEPHONY_APPLICATION_PORT);
+        bundle.putInt(KEY_VVM_SSL_PORT_NUMBER_INT, TELEPHONY_SSL_PORT);
+        bundle.putStringArray(KEY_VVM_DISABLED_CAPABILITIES_STRING_ARRAY,
+                TELEPHONY_DISABLED_CAPABILITIES);
+        return bundle;
+    }
+
+    private void verifyTelephonyConfig() {
+        assertEquals(TELEPHONY_TYPE, mHelper.getVvmType());
+        assertEquals(new HashSet<>(Arrays.asList(TELEPHONY_PACKAGE_NAMES)),
+                mHelper.getCarrierVvmPackageNames());
+        assertEquals(TELEPHONY_CELLULAR_REQUIRED, mHelper.isCellularDataRequired());
+        assertEquals(TELEPHONY_PREFETCH, mHelper.isPrefetchEnabled());
+        assertEquals(TELEPHONY_APPLICATION_PORT, mHelper.getApplicationPort());
+        assertEquals(TELEPHONY_DESTINATION_NUMBER, mHelper.getDestinationNumber());
+    }
+
+    private void verifyTelephonyExtraConfig() {
+        assertEquals(TELEPHONY_SSL_PORT, mHelper.getSslPort());
+        assertEquals(new HashSet<>(Arrays.asList(TELEPHONY_DISABLED_CAPABILITIES)),
+                mHelper.getDisabledCapabilities());
+    }
+}
diff --git a/tests/src/com/android/phone/vvm/omtp/StatusMessageTest.java b/tests/src/com/android/phone/vvm/omtp/StatusMessageTest.java
new file mode 100644
index 0000000..707463a
--- /dev/null
+++ b/tests/src/com/android/phone/vvm/omtp/StatusMessageTest.java
@@ -0,0 +1,77 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License
+ */
+
+package com.android.phone.vvm.omtp;
+
+import android.os.Bundle;
+
+import com.android.internal.annotations.VisibleForTesting;
+import com.android.phone.vvm.omtp.sms.StatusMessage;
+
+import junit.framework.TestCase;
+
+@VisibleForTesting
+public class StatusMessageTest extends TestCase {
+
+    public void testStatusMessage() {
+        Bundle bundle = new Bundle();
+        bundle.putString(OmtpConstants.PROVISIONING_STATUS, "status");
+        bundle.putString(OmtpConstants.RETURN_CODE, "code");
+        bundle.putString(OmtpConstants.SUBSCRIPTION_URL, "url");
+        bundle.putString(OmtpConstants.SERVER_ADDRESS, "address");
+        bundle.putString(OmtpConstants.TUI_ACCESS_NUMBER, "tui");
+        bundle.putString(OmtpConstants.CLIENT_SMS_DESTINATION_NUMBER, "sms");
+        bundle.putString(OmtpConstants.IMAP_PORT, "1234");
+        bundle.putString(OmtpConstants.IMAP_USER_NAME, "username");
+        bundle.putString(OmtpConstants.IMAP_PASSWORD, "password");
+        bundle.putString(OmtpConstants.SMTP_PORT, "s1234");
+        bundle.putString(OmtpConstants.SMTP_USER_NAME, "susername");
+        bundle.putString(OmtpConstants.SMTP_PASSWORD, "spassword");
+        bundle.putString(OmtpConstants.TUI_PASSWORD_LENGTH, "4-7");
+
+        StatusMessage message = new StatusMessage(bundle);
+        assertEquals("status", message.getProvisioningStatus());
+        assertEquals("code", message.getReturnCode());
+        assertEquals("url", message.getSubscriptionUrl());
+        assertEquals("address", message.getServerAddress());
+        assertEquals("tui", message.getTuiAccessNumber());
+        assertEquals("sms", message.getClientSmsDestinationNumber());
+        assertEquals("1234", message.getImapPort());
+        assertEquals("username", message.getImapUserName());
+        assertEquals("password", message.getImapPassword());
+        assertEquals("s1234", message.getSmtpPort());
+        assertEquals("susername", message.getSmtpUserName());
+        assertEquals("spassword", message.getSmtpPassword());
+        assertEquals("4-7", message.getTuiPasswordLength());
+    }
+
+    public void testSyncMessage_EmptyBundle() {
+        StatusMessage message = new StatusMessage(new Bundle());
+        assertEquals("", message.getProvisioningStatus());
+        assertEquals("", message.getReturnCode());
+        assertEquals("", message.getSubscriptionUrl());
+        assertEquals("", message.getServerAddress());
+        assertEquals("", message.getTuiAccessNumber());
+        assertEquals("", message.getClientSmsDestinationNumber());
+        assertEquals("", message.getImapPort());
+        assertEquals("", message.getImapUserName());
+        assertEquals("", message.getImapPassword());
+        assertEquals("", message.getSmtpPort());
+        assertEquals("", message.getSmtpUserName());
+        assertEquals("", message.getSmtpPassword());
+        assertEquals("", message.getTuiPasswordLength());
+    }
+}
diff --git a/tests/src/com/android/phone/vvm/omtp/SyncMessageTest.java b/tests/src/com/android/phone/vvm/omtp/SyncMessageTest.java
new file mode 100644
index 0000000..61ae400
--- /dev/null
+++ b/tests/src/com/android/phone/vvm/omtp/SyncMessageTest.java
@@ -0,0 +1,67 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License
+ */
+
+package com.android.phone.vvm.omtp;
+
+import android.os.Bundle;
+
+import com.android.phone.vvm.omtp.sms.SyncMessage;
+
+import junit.framework.TestCase;
+
+import java.text.ParseException;
+import java.text.SimpleDateFormat;
+import java.util.Locale;
+
+public class SyncMessageTest extends TestCase {
+
+    public void testSyncMessage() {
+        Bundle bundle = new Bundle();
+        bundle.putString(OmtpConstants.SYNC_TRIGGER_EVENT, "event");
+        bundle.putString(OmtpConstants.MESSAGE_UID, "uid");
+        bundle.putString(OmtpConstants.MESSAGE_LENGTH, "1");
+        bundle.putString(OmtpConstants.CONTENT_TYPE, "type");
+        bundle.putString(OmtpConstants.SENDER, "sender");
+        bundle.putString(OmtpConstants.NUM_MESSAGE_COUNT, "2");
+        bundle.putString(OmtpConstants.TIME, "29/08/1997 02:14 -0400");
+
+        SyncMessage message = new SyncMessage(bundle);
+        assertEquals("event", message.getSyncTriggerEvent());
+        assertEquals("uid", message.getId());
+        assertEquals(1, message.getLength());
+        assertEquals("type", message.getContentType());
+        assertEquals("sender", message.getSender());
+        assertEquals(2, message.getNewMessageCount());
+        try {
+            assertEquals(new SimpleDateFormat(
+                    OmtpConstants.DATE_TIME_FORMAT, Locale.US)
+                    .parse("29/08/1997 02:14 -0400").getTime(), message.getTimestampMillis());
+        } catch (ParseException e) {
+            throw new AssertionError(e.toString());
+        }
+    }
+
+    public void testSyncMessage_EmptyBundle() {
+        SyncMessage message = new SyncMessage(new Bundle());
+        assertEquals("", message.getSyncTriggerEvent());
+        assertEquals("", message.getId());
+        assertEquals(0, message.getLength());
+        assertEquals("", message.getContentType());
+        assertEquals("", message.getSender());
+        assertEquals(0, message.getNewMessageCount());
+        assertEquals(0, message.getTimestampMillis());
+    }
+}
diff --git a/tests/src/com/android/phone/vvm/omtp/TelephonyVvmConfigManagerTest.java b/tests/src/com/android/phone/vvm/omtp/TelephonyVvmConfigManagerTest.java
new file mode 100644
index 0000000..8e7a0da
--- /dev/null
+++ b/tests/src/com/android/phone/vvm/omtp/TelephonyVvmConfigManagerTest.java
@@ -0,0 +1,111 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License
+ */
+
+package com.android.phone.vvm.omtp;
+
+import static com.android.phone.vvm.omtp.OmtpVvmCarrierConfigHelper.KEY_CARRIER_VVM_PACKAGE_NAME_STRING_ARRAY;
+import static com.android.phone.vvm.omtp.OmtpVvmCarrierConfigHelper.KEY_VVM_CELLULAR_DATA_REQUIRED_BOOL;
+import static com.android.phone.vvm.omtp.OmtpVvmCarrierConfigHelper.KEY_VVM_DESTINATION_NUMBER_STRING;
+import static com.android.phone.vvm.omtp.OmtpVvmCarrierConfigHelper.KEY_VVM_DISABLED_CAPABILITIES_STRING_ARRAY;
+import static com.android.phone.vvm.omtp.OmtpVvmCarrierConfigHelper.KEY_VVM_PORT_NUMBER_INT;
+import static com.android.phone.vvm.omtp.OmtpVvmCarrierConfigHelper.KEY_VVM_PREFETCH_BOOL;
+import static com.android.phone.vvm.omtp.OmtpVvmCarrierConfigHelper.KEY_VVM_SSL_PORT_NUMBER_INT;
+import static com.android.phone.vvm.omtp.OmtpVvmCarrierConfigHelper.KEY_VVM_TYPE_STRING;
+
+import android.os.PersistableBundle;
+
+import junit.framework.TestCase;
+
+import org.xmlpull.v1.XmlPullParser;
+import org.xmlpull.v1.XmlPullParserException;
+import org.xmlpull.v1.XmlPullParserFactory;
+
+import java.io.StringReader;
+import java.util.Arrays;
+
+public class TelephonyVvmConfigManagerTest extends TestCase {
+
+    private static final String XML_HEADER = "<?xml version=\"1.0\" encoding=\"utf-8\"?>\n"
+            + "<list name=\"carrier_config_list\">\n";
+    private static final String XML_FOOTER = "</list>";
+
+    private static final String CARRIER = "  <pbundle_as_map>\n"
+            + "    <string-array name=\"mccmnc\">\n"
+            + "      <item value=\"12345\"/>\n"
+            + "      <item value=\"67890\"/>\n"
+            + "    </string-array>\n"
+            + "    <int name=\"vvm_port_number_int\" value=\"54321\"/>\n"
+            + "    <string name=\"vvm_destination_number_string\">11111</string>\n"
+            + "    <string-array name=\"carrier_vvm_package_name_string_array\">\n"
+            + "      <item value=\"com.android.phone\"/>\n"
+            + "    </string-array>\n"
+            + "    <string name=\"vvm_type_string\">vvm_type_omtp</string>\n"
+            + "    <boolean name=\"vvm_cellular_data_required\" value=\"true\"/>\n"
+            + "    <boolean name=\"vvm_prefetch\" value=\"true\"/>\n"
+            + "    <int name=\"vvm_ssl_port_number_int\" value=\"997\"/>\n"
+            + "    <string-array name=\"vvm_disabled_capabilities_string_array\">\n"
+            + "      <item value =\"foo\"/>\n"
+            + "      <item value =\"bar\"/>\n"
+            + "    </string-array>\n"
+            + "  </pbundle_as_map>\n";
+
+    private static final String CARRIER_EMPTY = "<pbundle_as_map></pbundle_as_map>\n";
+
+
+    public void testLoadConfigFromXml() {
+        TelephonyVvmConfigManager manager = createManager(XML_HEADER + CARRIER + XML_FOOTER);
+        verifyCarrier(manager.getConfig("12345"));
+        verifyCarrier(manager.getConfig("67890"));
+    }
+
+    public void testLoadConfigFromXml_Multiple() {
+        TelephonyVvmConfigManager manager =
+                createManager(XML_HEADER + CARRIER + CARRIER + XML_FOOTER);
+        verifyCarrier(manager.getConfig("12345"));
+        verifyCarrier(manager.getConfig("67890"));
+    }
+
+    public void testLoadConfigFromXml_Empty() {
+        createManager(XML_HEADER + CARRIER_EMPTY + XML_FOOTER);
+    }
+
+
+    private void verifyCarrier(PersistableBundle config) {
+        assertTrue(Arrays.equals(new String[]{"12345", "67890"},
+                config.getStringArray(TelephonyVvmConfigManager.KEY_MCCMNC)));
+        assertEquals(54321, config.getInt(KEY_VVM_PORT_NUMBER_INT));
+        assertEquals("11111", config.getString(KEY_VVM_DESTINATION_NUMBER_STRING));
+        assertTrue(Arrays.equals(new String[]{"com.android.phone"},
+                config.getStringArray(KEY_CARRIER_VVM_PACKAGE_NAME_STRING_ARRAY)));
+        assertEquals("vvm_type_omtp", config.getString(KEY_VVM_TYPE_STRING));
+        assertEquals(true, config.getBoolean(KEY_VVM_PREFETCH_BOOL));
+        assertEquals(true, config.getBoolean(KEY_VVM_CELLULAR_DATA_REQUIRED_BOOL));
+        assertEquals(997, config.getInt(KEY_VVM_SSL_PORT_NUMBER_INT));
+        assertTrue(Arrays.equals(new String[]{"foo", "bar"},
+                config.getStringArray(KEY_VVM_DISABLED_CAPABILITIES_STRING_ARRAY)));
+    }
+
+    private TelephonyVvmConfigManager createManager(String xml) {
+        try {
+            XmlPullParser parser = XmlPullParserFactory.newInstance().newPullParser();
+            parser.setInput(new StringReader(xml));
+            return new TelephonyVvmConfigManager(parser);
+        } catch (XmlPullParserException e) {
+            throw new RuntimeException(e);
+        }
+    }
+
+}
diff --git a/tests/src/com/android/phone/vvm/omtp/VisualVoicemailPreferencesTest.java b/tests/src/com/android/phone/vvm/omtp/VisualVoicemailPreferencesTest.java
new file mode 100644
index 0000000..1ae7899
--- /dev/null
+++ b/tests/src/com/android/phone/vvm/omtp/VisualVoicemailPreferencesTest.java
@@ -0,0 +1,81 @@
+package com.android.phone.vvm.omtp;
+
+import android.content.ComponentName;
+import android.telecom.PhoneAccountHandle;
+import android.test.AndroidTestCase;
+import android.util.ArraySet;
+
+import java.util.Arrays;
+
+public class VisualVoicemailPreferencesTest extends AndroidTestCase {
+
+    public void testWriteRead() {
+        VisualVoicemailPreferences preferences = new VisualVoicemailPreferences(getContext(),
+                createFakeHandle("testWriteRead"));
+        preferences.edit()
+                .putBoolean("boolean", true)
+                .putFloat("float", 0.5f)
+                .putInt("int", 123)
+                .putLong("long", 456)
+                .putString("string", "foo")
+                .putStringSet("stringset", new ArraySet<>(Arrays.asList("bar", "baz")))
+                .apply();
+
+        assertTrue(preferences.contains("boolean"));
+        assertTrue(preferences.contains("float"));
+        assertTrue(preferences.contains("int"));
+        assertTrue(preferences.contains("long"));
+        assertTrue(preferences.contains("string"));
+        assertTrue(preferences.contains("stringset"));
+
+        assertEquals(true, preferences.getBoolean("boolean", false));
+        assertEquals(0.5f, preferences.getFloat("float", 0));
+        assertEquals(123, preferences.getInt("int", 0));
+        assertEquals(456, preferences.getLong("long", 0));
+        assertEquals("foo", preferences.getString("string", null));
+        assertEquals(new ArraySet<>(Arrays.asList("bar", "baz")),
+                preferences.getStringSet("stringset", null));
+    }
+
+    public void testReadDefault() {
+        VisualVoicemailPreferences preferences = new VisualVoicemailPreferences(getContext(),
+                createFakeHandle("testReadDefault"));
+
+        assertFalse(preferences.contains("boolean"));
+        assertFalse(preferences.contains("float"));
+        assertFalse(preferences.contains("int"));
+        assertFalse(preferences.contains("long"));
+        assertFalse(preferences.contains("string"));
+        assertFalse(preferences.contains("stringset"));
+
+        assertEquals(true, preferences.getBoolean("boolean", true));
+        assertEquals(2.5f, preferences.getFloat("float", 2.5f));
+        assertEquals(321, preferences.getInt("int", 321));
+        assertEquals(654, preferences.getLong("long", 654));
+        assertEquals("foo2", preferences.getString("string", "foo2"));
+        assertEquals(new ArraySet<>(Arrays.asList("bar2", "baz2")),
+                preferences.getStringSet(
+                        "stringset", new ArraySet<>(Arrays.asList("bar2", "baz2"))));
+    }
+
+    public void testReadDefaultNull() {
+        VisualVoicemailPreferences preferences = new VisualVoicemailPreferences(getContext(),
+                createFakeHandle("testReadDefaultNull"));
+        assertNull(preferences.getString("string", null));
+        assertNull(preferences.getStringSet("stringset", null));
+    }
+
+    public void testDifferentHandle() {
+        VisualVoicemailPreferences preferences1 = new VisualVoicemailPreferences(getContext(),
+                createFakeHandle("testDifferentHandle1"));
+        VisualVoicemailPreferences preferences2 = new VisualVoicemailPreferences(getContext(),
+                createFakeHandle("testDifferentHandle1"));
+
+        preferences1.edit().putString("string", "foo");
+        assertFalse(preferences2.contains("string"));
+    }
+
+    private PhoneAccountHandle createFakeHandle(String id) {
+        return new PhoneAccountHandle(new ComponentName(getContext(), this.getClass()), id);
+    }
+}
diff --git a/tests/src/com/android/phone/vvm/omtp/scheduling/BaseTaskTest.java b/tests/src/com/android/phone/vvm/omtp/scheduling/BaseTaskTest.java
new file mode 100644
index 0000000..27dd87e
--- /dev/null
+++ b/tests/src/com/android/phone/vvm/omtp/scheduling/BaseTaskTest.java
@@ -0,0 +1,130 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License
+ */
+
+package com.android.phone.vvm.omtp.scheduling;
+
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.never;
+import static org.mockito.Mockito.spy;
+import static org.mockito.Mockito.verify;
+
+import android.support.test.runner.AndroidJUnit4;
+
+import com.android.phone.vvm.omtp.scheduling.Task.TaskId;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+@RunWith(AndroidJUnit4.class)
+public class BaseTaskTest extends BaseTaskTestBase {
+
+
+    @Test
+    public void testBaseTask() {
+        DummyBaseTask task = (DummyBaseTask) submitTask(
+                BaseTask.createIntent(mTestContext, DummyBaseTask.class, 123));
+        assertTrue(task.getId().equals(new TaskId(1, 123)));
+        assertTrue(!task.hasStarted());
+        assertTrue(!task.hasRun);
+        mService.runNextTask();
+        assertTrue(task.hasStarted());
+        assertTrue(task.hasRun);
+        verify(task.policy).onBeforeExecute();
+        verify(task.policy).onCompleted();
+    }
+
+    @Test
+    public void testFail() {
+        FailingBaseTask task = (FailingBaseTask) submitTask(
+                BaseTask.createIntent(mTestContext, FailingBaseTask.class, 0));
+        mService.runNextTask();
+        verify(task.policy).onFail();
+    }
+
+    @Test
+    public void testDuplicated() {
+        DummyBaseTask task1 = (DummyBaseTask) submitTask(
+                BaseTask.createIntent(mTestContext, DummyBaseTask.class, 123));
+        verify(task1.policy, never()).onDuplicatedTaskAdded();
+
+        DummyBaseTask task2 = (DummyBaseTask) submitTask(
+                BaseTask.createIntent(mTestContext, DummyBaseTask.class, 123));
+        verify(task1.policy).onDuplicatedTaskAdded();
+
+        mService.runNextTask();
+        assertTrue(task1.hasRun);
+        assertTrue(!task2.hasRun);
+    }
+
+    @Test
+    public void testDuplicated_DifferentSubId() {
+        DummyBaseTask task1 = (DummyBaseTask) submitTask(
+                BaseTask.createIntent(mTestContext, DummyBaseTask.class, 123));
+        verify(task1.policy, never()).onDuplicatedTaskAdded();
+
+        DummyBaseTask task2 = (DummyBaseTask) submitTask(
+                BaseTask.createIntent(mTestContext, DummyBaseTask.class, 456));
+        verify(task1.policy, never()).onDuplicatedTaskAdded();
+        mService.runNextTask();
+        assertTrue(task1.hasRun);
+        assertTrue(!task2.hasRun);
+
+        mService.runNextTask();
+        assertTrue(task2.hasRun);
+    }
+
+    @Test
+    public void testReadyTime() {
+        BaseTask task = spy(new DummyBaseTask());
+        assertTrue(task.getReadyInMilliSeconds() == 0);
+        mTime = 500;
+        assertTrue(task.getReadyInMilliSeconds() == -500);
+        task.setExecutionTime(1000);
+        assertTrue(task.getReadyInMilliSeconds() == 500);
+    }
+
+    public static class DummyBaseTask extends BaseTask {
+
+        public Policy policy;
+        public boolean hasRun = false;
+
+        public DummyBaseTask() {
+            super(1);
+            policy = mock(Policy.class);
+            addPolicy(policy);
+        }
+
+        @Override
+        public void onExecuteInBackgroundThread() {
+            hasRun = true;
+        }
+    }
+
+    public static class FailingBaseTask extends BaseTask {
+
+        public Policy policy;
+        public FailingBaseTask() {
+            super(1);
+            policy = mock(Policy.class);
+            addPolicy(policy);
+        }
+
+        @Override
+        public void onExecuteInBackgroundThread() {
+            fail();
+        }
+    }
+}
diff --git a/tests/src/com/android/phone/vvm/omtp/scheduling/BaseTaskTestBase.java b/tests/src/com/android/phone/vvm/omtp/scheduling/BaseTaskTestBase.java
new file mode 100644
index 0000000..1ffd3c4
--- /dev/null
+++ b/tests/src/com/android/phone/vvm/omtp/scheduling/BaseTaskTestBase.java
@@ -0,0 +1,50 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License
+ */
+
+package com.android.phone.vvm.omtp.scheduling;
+
+import com.android.phone.vvm.omtp.scheduling.BaseTask.Clock;
+
+import org.junit.After;
+import org.junit.Before;
+
+public class BaseTaskTestBase extends TaskSchedulerServiceTestBase {
+
+    /**
+     * "current time" of the deterministic clock.
+     */
+    public long mTime;
+
+    @Before
+    public void setUpBaseTaskTest() {
+        mTime = 0;
+        BaseTask.setClockForTesting(new TestClock());
+    }
+
+    @After
+    public void tearDownBaseTaskTest() {
+        BaseTask.setClockForTesting(new Clock());
+    }
+
+
+    private class TestClock extends Clock {
+
+        @Override
+        public long getTimeMillis() {
+            return mTime;
+        }
+    }
+}
diff --git a/tests/src/com/android/phone/vvm/omtp/scheduling/PolicyTest.java b/tests/src/com/android/phone/vvm/omtp/scheduling/PolicyTest.java
new file mode 100644
index 0000000..9761d01
--- /dev/null
+++ b/tests/src/com/android/phone/vvm/omtp/scheduling/PolicyTest.java
@@ -0,0 +1,145 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License
+ */
+
+package com.android.phone.vvm.omtp.scheduling;
+
+import android.support.test.runner.AndroidJUnit4;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+@RunWith(AndroidJUnit4.class)
+public class PolicyTest extends BaseTaskTestBase {
+
+    private static int sExecuteCounter;
+
+    @Before
+    public void setUpPolicyTest() {
+        sExecuteCounter = 0;
+    }
+
+    @Test
+    public void testPostponePolicy() {
+        Task task = submitTask(BaseTask.createIntent(mTestContext, PostponeTask.class, 0));
+        mService.runNextTask();
+        assertTrue(task.getReadyInMilliSeconds() == 1000);
+        submitTask(BaseTask.createIntent(mTestContext, PostponeTask.class, 0));
+        assertTrue(task.getReadyInMilliSeconds() == 1000);
+        mTime = 500;
+        submitTask(BaseTask.createIntent(mTestContext, PostponeTask.class, 0));
+        assertTrue(task.getReadyInMilliSeconds() == 1000);
+        mTime = 2500;
+        mService.runNextTask();
+        assertTrue(sExecuteCounter == 1);
+    }
+
+    @Test
+    public void testRetryPolicy() {
+        Task task = submitTask(BaseTask.createIntent(mTestContext, FailingRetryTask.class, 0));
+        mService.runNextTask();
+        // Should queue retry at 1000
+        assertTrue(sExecuteCounter == 1);
+        mService.runNextTask();
+        assertTrue(sExecuteCounter == 1);
+        mTime = 1500;
+        mService.runNextTask();
+        // Should queue retry at 2500
+        assertTrue(sExecuteCounter == 2);
+        mService.runNextTask();
+        assertTrue(sExecuteCounter == 2);
+        mTime = 2000;
+        mService.runNextTask();
+        assertTrue(sExecuteCounter == 2);
+        mTime = 3000;
+        mService.runNextTask();
+        // No more retries are queued.
+        assertTrue(sExecuteCounter == 3);
+        mService.runNextTask();
+        assertTrue(sExecuteCounter == 3);
+        mTime = 4500;
+        mService.runNextTask();
+        assertTrue(sExecuteCounter == 3);
+    }
+
+    @Test
+    public void testMinimalIntervalPolicy() {
+        MinimalIntervalPolicyTask task1 = (MinimalIntervalPolicyTask) submitTask(
+                BaseTask.createIntent(mTestContext, MinimalIntervalPolicyTask.class, 0));
+        mService.runNextTask();
+        assertTrue(task1.hasRan);
+        MinimalIntervalPolicyTask task2 = (MinimalIntervalPolicyTask) submitTask(
+                BaseTask.createIntent(mTestContext, MinimalIntervalPolicyTask.class, 0));
+        mService.runNextTask();
+        assertTrue(!task2.hasRan);
+
+        mTime = 1500;
+        mService.runNextTask();
+
+        MinimalIntervalPolicyTask task3 = (MinimalIntervalPolicyTask) submitTask(
+                BaseTask.createIntent(mTestContext, MinimalIntervalPolicyTask.class, 0));
+        mService.runNextTask();
+        assertTrue(task3.hasRan);
+    }
+
+    public abstract static class PolicyTestTask extends BaseTask {
+
+        public PolicyTestTask() {
+            super(1);
+        }
+
+        @Override
+        public void onExecuteInBackgroundThread() {
+            sExecuteCounter++;
+        }
+    }
+
+    public static class PostponeTask extends PolicyTestTask {
+
+        PostponeTask() {
+            addPolicy(new PostponePolicy(1000));
+        }
+    }
+
+    public static class FailingRetryTask extends PolicyTestTask {
+
+        public FailingRetryTask() {
+            addPolicy(new RetryPolicy(2, 1000));
+        }
+
+        @Override
+        public void onExecuteInBackgroundThread() {
+            super.onExecuteInBackgroundThread();
+            fail();
+        }
+    }
+
+    public static class MinimalIntervalPolicyTask extends PolicyTestTask {
+
+        boolean hasRan;
+
+        MinimalIntervalPolicyTask() {
+            addPolicy(new MinimalIntervalPolicy(1000));
+        }
+
+        @Override
+        public void onExecuteInBackgroundThread() {
+            super.onExecuteInBackgroundThread();
+            hasRan = true;
+        }
+    }
+
+}
diff --git a/tests/src/com/android/phone/vvm/omtp/scheduling/TaskSchedulerServiceTest.java b/tests/src/com/android/phone/vvm/omtp/scheduling/TaskSchedulerServiceTest.java
new file mode 100644
index 0000000..2dd4ecf
--- /dev/null
+++ b/tests/src/com/android/phone/vvm/omtp/scheduling/TaskSchedulerServiceTest.java
@@ -0,0 +1,142 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License
+ */
+
+package com.android.phone.vvm.omtp.scheduling;
+
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.when;
+
+import android.support.test.runner.AndroidJUnit4;
+
+import com.android.phone.vvm.omtp.scheduling.Task.TaskId;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+import java.util.concurrent.TimeoutException;
+
+@RunWith(AndroidJUnit4.class)
+public class TaskSchedulerServiceTest extends TaskSchedulerServiceTestBase {
+
+    @Test
+    public void testTaskIdComparison() {
+        TaskId id1 = new TaskId(1, 1);
+        TaskId id2 = new TaskId(1, 1);
+        TaskId id3 = new TaskId(1, 2);
+        assertTrue(id1.equals(id2));
+        assertTrue(id1.equals(id1));
+        assertTrue(!id1.equals(id3));
+    }
+
+    @Test
+    public void testAddDuplicatedTask() throws TimeoutException {
+        TestTask task1 = (TestTask) submitTask(
+                TaskSchedulerService.createIntent(mTestContext, TestTask.class));
+        TestTask task2 = (TestTask) submitTask(
+                TaskSchedulerService.createIntent(mTestContext, TestTask.class));
+        assertTrue(task1.onDuplicatedTaskAddedCounter.invokedOnce());
+        mService.runNextTask();
+        verifyRanOnce(task1);
+        verifyNotRan(task2);
+        mService.runNextTask();
+        verifyRanOnce(task1);
+        verifyNotRan(task2);
+    }
+
+    @Test
+    public void testAddDuplicatedTaskAfterFirstCompleted() throws TimeoutException {
+        TestTask task1 = (TestTask) submitTask(
+                TaskSchedulerService.createIntent(mTestContext, TestTask.class));
+        mService.runNextTask();
+        verifyRanOnce(task1);
+        TestTask task2 = (TestTask) submitTask(
+                TaskSchedulerService.createIntent(mTestContext, TestTask.class));
+        assertTrue(task1.onDuplicatedTaskAddedCounter.neverInvoked());
+        mService.runNextTask();
+        verifyRanOnce(task2);
+    }
+
+    @Test
+    public void testAddMultipleTask() {
+        TestTask task1 = (TestTask) submitTask(
+                putTaskId(TaskSchedulerService.createIntent(mTestContext, TestTask.class),
+                        new TaskId(1, 0)));
+        TestTask task2 = (TestTask) submitTask(
+                putTaskId(TaskSchedulerService.createIntent(mTestContext, TestTask.class),
+                        new TaskId(2, 0)));
+        TestTask task3 = (TestTask) submitTask(
+                putTaskId(TaskSchedulerService.createIntent(mTestContext, TestTask.class),
+                        new TaskId(1, 1)));
+        assertTrue(task1.onDuplicatedTaskAddedCounter.neverInvoked());
+        mService.runNextTask();
+        verifyRanOnce(task1);
+        verifyNotRan(task2);
+        verifyNotRan(task3);
+        mService.runNextTask();
+        verifyRanOnce(task1);
+        verifyRanOnce(task2);
+        verifyNotRan(task3);
+        mService.runNextTask();
+        verifyRanOnce(task1);
+        verifyRanOnce(task2);
+        verifyRanOnce(task3);
+    }
+
+    @Test
+    public void testNotReady() {
+        TestTask task1 = (TestTask) submitTask(
+                putTaskId(TaskSchedulerService.createIntent(mTestContext, TestTask.class),
+                        new TaskId(1, 0)));
+        task1.readyInMilliseconds = 1000;
+        mService.runNextTask();
+        verifyNotRan(task1);
+        TestTask task2 = (TestTask) submitTask(
+                putTaskId(TaskSchedulerService.createIntent(mTestContext, TestTask.class),
+                        new TaskId(2, 0)));
+        mService.runNextTask();
+        verifyNotRan(task1);
+        verifyRanOnce(task2);
+        task1.readyInMilliseconds = 50;
+        mService.runNextTask();
+        verifyRanOnce(task1);
+        verifyRanOnce(task2);
+    }
+
+    @Test
+    public void testInvalidTaskId() {
+        Task task = mock(Task.class);
+        when(task.getId()).thenReturn(new TaskId(Task.TASK_INVALID, 0));
+        thrown.expect(AssertionError.class);
+        mService.addTask(task);
+    }
+
+    @Test
+    public void testDuplicatesAllowedTaskId() {
+        TestTask task1 = (TestTask) submitTask(
+                putTaskId(TaskSchedulerService.createIntent(mTestContext, TestTask.class),
+                        new TaskId(Task.TASK_ALLOW_DUPLICATES, 0)));
+        TestTask task2 = (TestTask) submitTask(
+                putTaskId(TaskSchedulerService.createIntent(mTestContext, TestTask.class),
+                        new TaskId(Task.TASK_ALLOW_DUPLICATES, 0)));
+        assertTrue(task1.onDuplicatedTaskAddedCounter.neverInvoked());
+        mService.runNextTask();
+        verifyRanOnce(task1);
+        verifyNotRan(task2);
+        mService.runNextTask();
+        verifyRanOnce(task1);
+        verifyRanOnce(task2);
+    }
+}
diff --git a/tests/src/com/android/phone/vvm/omtp/scheduling/TaskSchedulerServiceTestBase.java b/tests/src/com/android/phone/vvm/omtp/scheduling/TaskSchedulerServiceTestBase.java
new file mode 100644
index 0000000..63f5c2f
--- /dev/null
+++ b/tests/src/com/android/phone/vvm/omtp/scheduling/TaskSchedulerServiceTestBase.java
@@ -0,0 +1,230 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License
+ */
+
+package com.android.phone.vvm.omtp.scheduling;
+
+import static org.mockito.Matchers.any;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.when;
+
+import android.content.ComponentName;
+import android.content.Context;
+import android.content.Intent;
+import android.os.IBinder;
+import android.os.Message;
+import android.support.test.InstrumentationRegistry;
+import android.support.test.rule.ServiceTestRule;
+import android.support.test.runner.AndroidJUnit4;
+
+import com.android.phone.Assert;
+import com.android.phone.vvm.omtp.scheduling.Task.TaskId;
+import com.android.phone.vvm.omtp.scheduling.TaskSchedulerService.MainThreadHandler;
+import com.android.phone.vvm.omtp.scheduling.TaskSchedulerService.WorkerThreadHandler;
+
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Rule;
+import org.junit.rules.ExpectedException;
+import org.junit.runner.RunWith;
+
+import java.util.concurrent.TimeoutException;
+
+@RunWith(AndroidJUnit4.class)
+public class TaskSchedulerServiceTestBase {
+
+    private static final String EXTRA_ID = "test_extra_id";
+    private static final String EXTRA_SUB_ID = "test_extra_sub_id";
+
+    public TaskSchedulerService mService;
+
+    @Rule
+    public final ExpectedException thrown = ExpectedException.none();
+
+    @Rule
+    public final ServiceTestRule mServiceRule = new ServiceTestRule();
+
+    public Context mTargetContext;
+    public Context mTestContext;
+
+    private static boolean sIsMainThread = true;
+
+    private final TestMessageSender mMessageSender = new TestMessageSender();
+
+    public static Intent putTaskId(Intent intent, TaskId taskId) {
+        intent.putExtra(EXTRA_ID, taskId.id);
+        intent.putExtra(EXTRA_SUB_ID, taskId.subId);
+        return intent;
+    }
+
+    public static TaskId getTaskId(Intent intent) {
+        return new TaskId(intent.getIntExtra(EXTRA_ID, 0), intent.getIntExtra(EXTRA_SUB_ID, 0));
+    }
+
+    @Before
+    public void setUp() throws TimeoutException {
+        Assert.setIsMainThreadForTesting(true);
+        mTargetContext = InstrumentationRegistry.getTargetContext();
+        IBinder binder = null;
+        // bindService() might returns null on 2nd invocation because the service is not unbinded
+        // yet. See https://code.google.com/p/android/issues/detail?id=180396
+        while (binder == null) {
+            binder = mServiceRule
+                    .bindService(new Intent(mTargetContext, TaskSchedulerService.class));
+        }
+        mService = ((TaskSchedulerService.LocalBinder) binder).getService();
+        mTestContext = createTestContext(mTargetContext, mService);
+        mService.setMessageSenderForTest(mMessageSender);
+        mService.setTaskAutoRunDisabledForTest(true);
+        mService.setContextForTest(mTestContext);
+    }
+
+    @After
+    public void tearDown() {
+        Assert.setIsMainThreadForTesting(null);
+        mService.setTaskAutoRunDisabledForTest(false);
+        mService.clearTasksForTest();
+        mService.stopSelf();
+    }
+
+    public Task submitTask(Intent intent) {
+        Task task = mService.createTask(intent, 0, 0);
+        mService.addTask(task);
+        return task;
+    }
+
+    public static void verifyRanOnce(TestTask task) {
+        assertTrue(task.onBeforeExecuteCounter.invokedOnce());
+        assertTrue(task.executeCounter.invokedOnce());
+        assertTrue(task.onCompletedCounter.invokedOnce());
+    }
+
+    public static void verifyNotRan(TestTask task) {
+        assertTrue(task.onBeforeExecuteCounter.neverInvoked());
+        assertTrue(task.executeCounter.neverInvoked());
+        assertTrue(task.onCompletedCounter.neverInvoked());
+    }
+
+    public static class TestTask implements Task {
+
+        public int readyInMilliseconds;
+
+        private TaskId mId;
+
+        public final InvocationCounter onCreateCounter = new InvocationCounter();
+        public final InvocationCounter onBeforeExecuteCounter = new InvocationCounter();
+        public final InvocationCounter executeCounter = new InvocationCounter();
+        public final InvocationCounter onCompletedCounter = new InvocationCounter();
+        public final InvocationCounter onDuplicatedTaskAddedCounter = new InvocationCounter();
+
+        @Override
+        public void onCreate(Context context, Intent intent, int flags, int startId) {
+            onCreateCounter.invoke();
+            mId = getTaskId(intent);
+        }
+
+        @Override
+        public TaskId getId() {
+            return mId;
+        }
+
+        @Override
+        public long getReadyInMilliSeconds() {
+            Assert.isMainThread();
+            return readyInMilliseconds;
+        }
+
+        @Override
+        public void onBeforeExecute() {
+            Assert.isMainThread();
+            onBeforeExecuteCounter.invoke();
+        }
+
+        @Override
+        public void onExecuteInBackgroundThread() {
+            Assert.isNotMainThread();
+            executeCounter.invoke();
+        }
+
+        @Override
+        public void onCompleted() {
+            Assert.isMainThread();
+            onCompletedCounter.invoke();
+        }
+
+        @Override
+        public void onDuplicatedTaskAdded(Task task) {
+            Assert.isMainThread();
+            onDuplicatedTaskAddedCounter.invoke();
+        }
+    }
+
+    public static class InvocationCounter {
+
+        private int mCounter;
+
+        public void invoke() {
+            mCounter++;
+        }
+
+        public boolean invokedOnce() {
+            return mCounter == 1;
+        }
+
+        public boolean neverInvoked() {
+            return mCounter == 0;
+        }
+    }
+
+    private class TestMessageSender extends TaskSchedulerService.MessageSender {
+
+        @Override
+        public void send(Message message) {
+            if (message.getTarget() instanceof MainThreadHandler) {
+                Assert.setIsMainThreadForTesting(true);
+            } else if (message.getTarget() instanceof WorkerThreadHandler) {
+                Assert.setIsMainThreadForTesting(false);
+            } else {
+                throw new AssertionError("unexpected Handler " + message.getTarget());
+            }
+            message.getTarget().handleMessage(message);
+        }
+    }
+
+    public static void assertTrue(boolean condition) {
+        if (!condition) {
+            throw new AssertionError();
+        }
+    }
+
+    private static Context createTestContext(Context targetContext, TaskSchedulerService service) {
+        TestContext context = mock(TestContext.class);
+        when(context.getService()).thenReturn(service);
+        when(context.startService(any())).thenCallRealMethod();
+        when(context.getPackageName()).thenReturn(targetContext.getPackageName());
+        return context;
+    }
+
+    public abstract class TestContext extends Context {
+
+        @Override
+        public ComponentName startService(Intent service) {
+            getService().onStartCommand(service, 0, 0);
+            return null;
+        }
+
+        public abstract TaskSchedulerService getService();
+    }
+}
diff --git a/tests/src/com/android/services/telephony/EmergencyCallStateListenerTest.java b/tests/src/com/android/services/telephony/EmergencyCallStateListenerTest.java
new file mode 100644
index 0000000..64cf052
--- /dev/null
+++ b/tests/src/com/android/services/telephony/EmergencyCallStateListenerTest.java
@@ -0,0 +1,163 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License
+ */
+
+package com.android.services.telephony;
+
+import android.os.AsyncResult;
+import android.os.Handler;
+import android.telephony.ServiceState;
+import android.support.test.runner.AndroidJUnit4;
+
+import com.android.TelephonyTestBase;
+import com.android.internal.telephony.Phone;
+import com.android.internal.telephony.PhoneConstants;
+
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.Mock;
+
+import static org.mockito.Matchers.anyBoolean;
+import static org.mockito.Matchers.isNull;
+import static org.mockito.Mockito.never;
+import static org.mockito.Mockito.times;
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.any;
+import static org.mockito.Mockito.eq;
+import static org.mockito.Mockito.when;
+
+/**
+ * Tests the EmergencyCallStateListener, which listens to one Phone and waits until its service
+ * state changes to accepting emergency calls or in service. If it can not find a tower to camp onto
+ * for emergency calls, then it will fail after a timeout period.
+ */
+@RunWith(AndroidJUnit4.class)
+public class EmergencyCallStateListenerTest extends TelephonyTestBase {
+
+    private static final long TIMEOUT_MS = 100;
+
+    @Mock Phone mMockPhone;
+    @Mock EmergencyCallStateListener.Callback mCallback;
+    EmergencyCallStateListener mListener;
+
+    @Before
+    public void setUp() throws Exception {
+        super.setUp();
+        mListener = new EmergencyCallStateListener();
+    }
+
+    @After
+    public void tearDown() throws Exception {
+        mListener.getHandler().removeCallbacksAndMessages(null);
+        super.tearDown();
+    }
+
+    @Test
+    public void testRegisterForCallback() {
+        mListener.waitForRadioOn(mMockPhone, mCallback);
+
+        waitForHandlerAction(mListener.getHandler(), TIMEOUT_MS);
+
+        verify(mMockPhone).unregisterForServiceStateChanged(any(Handler.class));
+        verify(mMockPhone).registerForServiceStateChanged(any(Handler.class),
+                eq(EmergencyCallStateListener.MSG_SERVICE_STATE_CHANGED), isNull());
+    }
+
+    @Test
+    public void testPhoneChangeState_InService() {
+        ServiceState state = new ServiceState();
+        state.setState(ServiceState.STATE_IN_SERVICE);
+        when(mMockPhone.getState()).thenReturn(PhoneConstants.State.IDLE);
+        mListener.waitForRadioOn(mMockPhone, mCallback);
+        waitForHandlerAction(mListener.getHandler(), TIMEOUT_MS);
+
+        mListener.getHandler().obtainMessage(EmergencyCallStateListener.MSG_SERVICE_STATE_CHANGED,
+                new AsyncResult(null, state, null)).sendToTarget();
+
+        waitForHandlerAction(mListener.getHandler(), TIMEOUT_MS);
+        verify(mCallback).onComplete(eq(mListener), eq(true));
+    }
+
+    @Test
+    public void testPhoneChangeState_EmergencyCalls() {
+        ServiceState state = new ServiceState();
+        state.setState(ServiceState.STATE_OUT_OF_SERVICE);
+        state.setEmergencyOnly(true);
+        when(mMockPhone.getState()).thenReturn(PhoneConstants.State.IDLE);
+        when(mMockPhone.getServiceState()).thenReturn(state);
+        mListener.waitForRadioOn(mMockPhone, mCallback);
+        waitForHandlerAction(mListener.getHandler(), TIMEOUT_MS);
+
+        mListener.getHandler().obtainMessage(EmergencyCallStateListener.MSG_SERVICE_STATE_CHANGED,
+                new AsyncResult(null, state, null)).sendToTarget();
+
+        waitForHandlerAction(mListener.getHandler(), TIMEOUT_MS);
+        verify(mCallback).onComplete(eq(mListener), eq(true));
+    }
+
+    @Test
+    public void testPhoneChangeState_OutOfService() {
+        ServiceState state = new ServiceState();
+        state.setState(ServiceState.STATE_OUT_OF_SERVICE);
+        when(mMockPhone.getState()).thenReturn(PhoneConstants.State.IDLE);
+        when(mMockPhone.getServiceState()).thenReturn(state);
+        mListener.waitForRadioOn(mMockPhone, mCallback);
+        waitForHandlerAction(mListener.getHandler(), TIMEOUT_MS);
+
+        // Don't expect any answer, since it is not the one that we want and the timeout for giving
+        // up hasn't expired yet.
+        mListener.getHandler().obtainMessage(EmergencyCallStateListener.MSG_SERVICE_STATE_CHANGED,
+                new AsyncResult(null, state, null)).sendToTarget();
+
+        waitForHandlerAction(mListener.getHandler(), TIMEOUT_MS);
+        verify(mCallback, never()).onComplete(any(EmergencyCallStateListener.class), anyBoolean());
+    }
+
+    @Test
+    public void testTimeout_EmergencyCalls() {
+        ServiceState state = new ServiceState();
+        state.setState(ServiceState.STATE_OUT_OF_SERVICE);
+        state.setEmergencyOnly(true);
+        when(mMockPhone.getState()).thenReturn(PhoneConstants.State.IDLE);
+        when(mMockPhone.getServiceState()).thenReturn(state);
+        mListener.waitForRadioOn(mMockPhone, mCallback);
+        mListener.setTimeBetweenRetriesMillis(500);
+
+        // Wait for the timer to expire and check state manually in onRetryTimeout
+        waitForHandlerActionDelayed(mListener.getHandler(), TIMEOUT_MS, 600);
+
+        verify(mCallback).onComplete(eq(mListener), eq(true));
+    }
+
+    @Test
+    public void testTimeout_RetryFailure() {
+        ServiceState state = new ServiceState();
+        state.setState(ServiceState.STATE_POWER_OFF);
+        when(mMockPhone.getState()).thenReturn(PhoneConstants.State.IDLE);
+        when(mMockPhone.getServiceState()).thenReturn(state);
+        mListener.waitForRadioOn(mMockPhone, mCallback);
+        mListener.setTimeBetweenRetriesMillis(100);
+        mListener.setMaxNumRetries(2);
+
+        // Wait for the timer to expire and check state manually in onRetryTimeout
+        waitForHandlerActionDelayed(mListener.getHandler(), TIMEOUT_MS, 600);
+
+        verify(mCallback).onComplete(eq(mListener), eq(false));
+        verify(mMockPhone, times(2)).setRadioPower(eq(true));
+    }
+
+}