diff --git a/Android.bp b/Android.bp
index b7eb450..88cffb8 100644
--- a/Android.bp
+++ b/Android.bp
@@ -25,6 +25,9 @@
         ":Telecom-srcs",
         "proto/**/*.proto",
     ],
+    static_libs: [
+        "androidx.annotation_annotation",
+    ],
     resource_dirs: ["res"],
     proto: {
         type: "nano",
@@ -37,7 +40,6 @@
     optimize: {
         proguard_flags_files: ["proguard.flags"],
     },
-    defaults: ["SettingsLibDefaults"],
 }
 
 android_test {
diff --git a/AndroidManifest.xml b/AndroidManifest.xml
index 45e3151..dbde12c 100644
--- a/AndroidManifest.xml
+++ b/AndroidManifest.xml
@@ -31,6 +31,7 @@
     <uses-permission android:name="android.permission.BIND_INCALL_SERVICE"/>
     <uses-permission android:name="android.permission.BLUETOOTH"/>
     <uses-permission android:name="android.permission.BLUETOOTH_ADMIN"/>
+    <uses-permission android:name="android.permission.BLUETOOTH_PRIVILEGED"/>
     <uses-permission android:name="android.permission.BROADCAST_CALLLOG_INFO"/>
     <uses-permission android:name="android.permission.BROADCAST_PHONE_ACCOUNT_REGISTRATION"/>
     <uses-permission android:name="android.permission.CALL_PRIVILEGED"/>
@@ -45,6 +46,10 @@
     <uses-permission android:name="android.permission.MODIFY_AUDIO_ROUTING"/>
     <uses-permission android:name="android.permission.MODIFY_PHONE_STATE"/>
     <uses-permission android:name="android.permission.READ_CALL_LOG"/>
+    <!-- Required to check for direct to voicemail, to load custom ringtones for incoming calls
+        which are specified on a per contact basis, and also to determine user preferred
+        PhoneAccountHandles for outgoing calls. -->
+    <uses-permission android:name="android.permission.READ_CONTACTS"/>
     <uses-permission android:name="android.permission.READ_DEVICE_CONFIG"/>
     <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE"/>
     <uses-permission android:name="android.permission.READ_PROJECTION_STATE"/>
@@ -56,6 +61,7 @@
     <uses-permission android:name="android.permission.READ_BLOCKED_NUMBERS"/>
     <uses-permission android:name="android.permission.WRITE_BLOCKED_NUMBERS"/>
     <uses-permission android:name="android.permission.SUBSTITUTE_NOTIFICATION_APP_NAME"/>
+    <uses-permission android:name="com.android.phone.permission.ACCESS_LAST_KNOWN_CELL_ID"/>
 
     <permission android:name="android.permission.BROADCAST_CALLLOG_INFO"
          android:label="Broadcast the call type/duration information"
@@ -314,6 +320,9 @@
             <intent-filter>
                 <action android:name="android.bluetooth.IBluetoothHeadsetPhone"/>
             </intent-filter>
+            <intent-filter>
+                <action android:name="android.bluetooth.IBluetoothLeCallControlCallback" />
+            </intent-filter>
         </service>
 
         <service android:name=".components.TelecomService"
diff --git a/OWNERS b/OWNERS
index 39be2c1..4ec2718 100644
--- a/OWNERS
+++ b/OWNERS
@@ -1,6 +1,6 @@
 breadley@google.com
-hallliu@google.com
 tgunn@google.com
 xiaotonj@google.com
-shuoq@google.com
+chinmayd@google.com
+tjstuart@google.com
 rgreenwalt@google.com
diff --git a/res/values-af/strings.xml b/res/values-af/strings.xml
index 408021f..2707a08 100644
--- a/res/values-af/strings.xml
+++ b/res/values-af/strings.xml
@@ -114,10 +114,13 @@
     <string name="phone_settings_payphone_summary_txt" msgid="3936631076065563665">"Blokkeer oproepe vanaf telefoonhokkies"</string>
     <string name="phone_settings_unknown_txt" msgid="3577926178354772728">"Onbekend"</string>
     <string name="phone_settings_unknown_summary_txt" msgid="5446657192535779645">"Blokkeer oproepe vanaf onbekende bellers"</string>
+    <string name="phone_settings_unavailable_txt" msgid="825918186053980858">"Onbeskikbaar"</string>
+    <string name="phone_settings_unavailable_summary_txt" msgid="8221686031038282633">"Blokkeer oproepe waarvan die nommer nie beskikbaar is nie"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_title_txt" msgid="2895809176537908791">"Oproepblokkering"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_text_txt" msgid="1713632946174016619">"Oproepblokkering is gedeaktiveer"</string>
     <string name="phone_strings_emergency_call_made_dialog_title_txt" msgid="6629412508584507377">"Noodoproep gemaak"</string>
     <string name="phone_strings_emergency_call_made_dialog_call_blocking_text_txt" msgid="3140411733995271126">"Oproepblokkering is gedeaktiveer sodat noodeenhede jou kan kontak."</string>
     <string name="developer_title" msgid="9146088855661672353">"Telecom-ontwikkelaarkieslys"</string>
     <string name="toast_emergency_can_not_pull_call" msgid="9074229465338410869">"Oproepe kan nie gedurende \'n noodoproep geneem word nie."</string>
+    <string name="cancel" msgid="6733466216239934756">"Kanselleer"</string>
 </resources>
diff --git a/res/values-am/strings.xml b/res/values-am/strings.xml
index a5fe872..b171af6 100644
--- a/res/values-am/strings.xml
+++ b/res/values-am/strings.xml
@@ -114,10 +114,13 @@
     <string name="phone_settings_payphone_summary_txt" msgid="3936631076065563665">"የክፍያ ስልኮች የሚመጡ ጥሪዎችን አግድ"</string>
     <string name="phone_settings_unknown_txt" msgid="3577926178354772728">"ያልታወቀ"</string>
     <string name="phone_settings_unknown_summary_txt" msgid="5446657192535779645">"ካልታወቁ ደዋዮች የሚመጡ ጥሪዎችን አግድ"</string>
+    <string name="phone_settings_unavailable_txt" msgid="825918186053980858">"የለውም"</string>
+    <string name="phone_settings_unavailable_summary_txt" msgid="8221686031038282633">"ቁጥር የሌላቸውን ጥሪዎች አግድ"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_title_txt" msgid="2895809176537908791">"ጥሪን ማገድ"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_text_txt" msgid="1713632946174016619">"ጥሪ ማገድ ተሰናክሏል"</string>
     <string name="phone_strings_emergency_call_made_dialog_title_txt" msgid="6629412508584507377">"የአደጋ ጊዜ ጥሪ ተደርጓል"</string>
     <string name="phone_strings_emergency_call_made_dialog_call_blocking_text_txt" msgid="3140411733995271126">"የአደጋ ጊዜ ምላሽ ሰጪዎች እርስዎን ለማግኘት እንዲችሉ ጥሪ ማገድ ተሰናክሏል።"</string>
     <string name="developer_title" msgid="9146088855661672353">"የቴሌኮም ገንቢ ምናሌ"</string>
     <string name="toast_emergency_can_not_pull_call" msgid="9074229465338410869">"ጥሪዎች በአደጋ ጊዜ ጥሪ ላይ ሊነሱ አይችሉም።"</string>
+    <string name="cancel" msgid="6733466216239934756">"ይቅር"</string>
 </resources>
diff --git a/res/values-ar/strings.xml b/res/values-ar/strings.xml
index 8dc37e7..d310271 100644
--- a/res/values-ar/strings.xml
+++ b/res/values-ar/strings.xml
@@ -114,10 +114,13 @@
     <string name="phone_settings_payphone_summary_txt" msgid="3936631076065563665">"حظر المكالمات من الهواتف المدفوعة"</string>
     <string name="phone_settings_unknown_txt" msgid="3577926178354772728">"غير معروف"</string>
     <string name="phone_settings_unknown_summary_txt" msgid="5446657192535779645">"حظر المكالمات من المتّصلين مجهولي الهوية"</string>
+    <string name="phone_settings_unavailable_txt" msgid="825918186053980858">"غير معروف"</string>
+    <string name="phone_settings_unavailable_summary_txt" msgid="8221686031038282633">"حظر المكالمات عندما يكون الرقم غير معروف"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_title_txt" msgid="2895809176537908791">"حظر المكالمات"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_text_txt" msgid="1713632946174016619">"تم إيقاف حظر المكالمات"</string>
     <string name="phone_strings_emergency_call_made_dialog_title_txt" msgid="6629412508584507377">"تم إجراء مكالمة طوارئ"</string>
     <string name="phone_strings_emergency_call_made_dialog_call_blocking_text_txt" msgid="3140411733995271126">"تم إيقاف حظر المكالمات للسماح لمسؤولي استجابة الطوارئ بالاتصال بك."</string>
     <string name="developer_title" msgid="9146088855661672353">"قائمة مطوّر برامج الاتصالات"</string>
     <string name="toast_emergency_can_not_pull_call" msgid="9074229465338410869">"لا يمكن تلقّي المكالمات أثناء إجراء مكالمة طوارئ."</string>
+    <string name="cancel" msgid="6733466216239934756">"إلغاء"</string>
 </resources>
diff --git a/res/values-as/strings.xml b/res/values-as/strings.xml
index 0808bbf..33a56ad 100644
--- a/res/values-as/strings.xml
+++ b/res/values-as/strings.xml
@@ -114,10 +114,13 @@
     <string name="phone_settings_payphone_summary_txt" msgid="3936631076065563665">"পে\'ফ\'নৰ পৰা অহা কল অৱৰোধ কৰক"</string>
     <string name="phone_settings_unknown_txt" msgid="3577926178354772728">"অজ্ঞাত"</string>
     <string name="phone_settings_unknown_summary_txt" msgid="5446657192535779645">"অচিনাক্ত কল কৰোঁতাৰ পৰা অহা কল অৱৰোধ কৰক"</string>
+    <string name="phone_settings_unavailable_txt" msgid="825918186053980858">"উপলব্ধ নহয়"</string>
+    <string name="phone_settings_unavailable_summary_txt" msgid="8221686031038282633">"নম্বৰ উপলব্ধ নোহোৱা কল অৱৰোধ কৰক"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_title_txt" msgid="2895809176537908791">"কল অৱৰোধ"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_text_txt" msgid="1713632946174016619">"কল অৱৰোধ সুবিধাটো অক্ষম কৰি থোৱা আছে"</string>
     <string name="phone_strings_emergency_call_made_dialog_title_txt" msgid="6629412508584507377">"জৰুৰীকালীন কল ম\'ড"</string>
     <string name="phone_strings_emergency_call_made_dialog_call_blocking_text_txt" msgid="3140411733995271126">"আপোনাক যাতে জৰুৰীকালীন সেৱা প্ৰদানকাৰীসকলে যোগাযোগ কৰিব পাৰে তাৰ বাবে কল অৱৰোধ সুবিধাটো অক্ষম কৰি থোৱা হৈছে।"</string>
     <string name="developer_title" msgid="9146088855661672353">"দূৰ-সংযোগ সম্পৰ্কীয় বিকাশকৰ্তাৰ মেনু"</string>
     <string name="toast_emergency_can_not_pull_call" msgid="9074229465338410869">"কোনো জৰুৰীকালীন কলত থাকিলে কলসমূহ গ্ৰহণ কৰিব নোৱাৰি।"</string>
+    <string name="cancel" msgid="6733466216239934756">"বাতিল কৰক"</string>
 </resources>
diff --git a/res/values-az/strings.xml b/res/values-az/strings.xml
index e38e653..61dbd67 100644
--- a/res/values-az/strings.xml
+++ b/res/values-az/strings.xml
@@ -114,10 +114,13 @@
     <string name="phone_settings_payphone_summary_txt" msgid="3936631076065563665">"Ödənişli telefon zənglərini blok edin"</string>
     <string name="phone_settings_unknown_txt" msgid="3577926178354772728">"Naməlum"</string>
     <string name="phone_settings_unknown_summary_txt" msgid="5446657192535779645">"Naməlum şəxslərdən gələn zəngləri blok edin"</string>
+    <string name="phone_settings_unavailable_txt" msgid="825918186053980858">"Əlçatan deyil"</string>
+    <string name="phone_settings_unavailable_summary_txt" msgid="8221686031038282633">"Nömrə əlçatan olmadıqda zəngləri bloklayın"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_title_txt" msgid="2895809176537908791">"Zəng bloklanması"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_text_txt" msgid="1713632946174016619">"Zəng bloklanmır"</string>
     <string name="phone_strings_emergency_call_made_dialog_title_txt" msgid="6629412508584507377">"Təcili zəng edildi"</string>
     <string name="phone_strings_emergency_call_made_dialog_call_blocking_text_txt" msgid="3140411733995271126">"Təcili xidmətlərin sizinlə əlaqə saxlamaları üçün zənglər bloklanmır."</string>
     <string name="developer_title" msgid="9146088855661672353">"Telecom Tərtibatçı Menyusu"</string>
     <string name="toast_emergency_can_not_pull_call" msgid="9074229465338410869">"Təcili zəng zamanı zəng edilə bilməz."</string>
+    <string name="cancel" msgid="6733466216239934756">"Ləğv edin"</string>
 </resources>
diff --git a/res/values-b+sr+Latn/strings.xml b/res/values-b+sr+Latn/strings.xml
index 5646cb4..85dc005 100644
--- a/res/values-b+sr+Latn/strings.xml
+++ b/res/values-b+sr+Latn/strings.xml
@@ -114,10 +114,13 @@
     <string name="phone_settings_payphone_summary_txt" msgid="3936631076065563665">"Blokirajte pozive sa telefonskih govornica"</string>
     <string name="phone_settings_unknown_txt" msgid="3577926178354772728">"Nepoznati brojevi"</string>
     <string name="phone_settings_unknown_summary_txt" msgid="5446657192535779645">"Blokirajte pozive neidentifikovanih pozivalaca"</string>
+    <string name="phone_settings_unavailable_txt" msgid="825918186053980858">"Nedostupno"</string>
+    <string name="phone_settings_unavailable_summary_txt" msgid="8221686031038282633">"Blokirajte pozive ako je broj nedostupan"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_title_txt" msgid="2895809176537908791">"Blokiranje poziva"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_text_txt" msgid="1713632946174016619">"Blokiranje poziva je onemogućeno"</string>
     <string name="phone_strings_emergency_call_made_dialog_title_txt" msgid="6629412508584507377">"Upućen je hitni poziv"</string>
     <string name="phone_strings_emergency_call_made_dialog_call_blocking_text_txt" msgid="3140411733995271126">"Blokiranje poziva je onemogućeno da bi hitne službe mogle da vas kontaktiraju."</string>
     <string name="developer_title" msgid="9146088855661672353">"Meni za programere Telecom-a"</string>
     <string name="toast_emergency_can_not_pull_call" msgid="9074229465338410869">"Za vreme hitnog poziva nije moguće preuzimati druge pozive."</string>
+    <string name="cancel" msgid="6733466216239934756">"Otkaži"</string>
 </resources>
diff --git a/res/values-be/strings.xml b/res/values-be/strings.xml
index b92f69a..07e0adf 100644
--- a/res/values-be/strings.xml
+++ b/res/values-be/strings.xml
@@ -114,10 +114,13 @@
     <string name="phone_settings_payphone_summary_txt" msgid="3936631076065563665">"Блакіраваць выклікі з таксафонаў"</string>
     <string name="phone_settings_unknown_txt" msgid="3577926178354772728">"Невядомыя нумары"</string>
     <string name="phone_settings_unknown_summary_txt" msgid="5446657192535779645">"Блакіраваць выклікі ад неапазнаных абанентаў"</string>
+    <string name="phone_settings_unavailable_txt" msgid="825918186053980858">"Нумар невядомы"</string>
+    <string name="phone_settings_unavailable_summary_txt" msgid="8221686031038282633">"Блакіраваць выклікі, калі нумар невядомы"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_title_txt" msgid="2895809176537908791">"Блакіраванне выклікаў"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_text_txt" msgid="1713632946174016619">"Блакіраванне выклікаў адключана"</string>
     <string name="phone_strings_emergency_call_made_dialog_title_txt" msgid="6629412508584507377">"Зроблены экстранны выклік"</string>
     <string name="phone_strings_emergency_call_made_dialog_call_blocking_text_txt" msgid="3140411733995271126">"Блакіраванне выклікаў было адключана, каб дазволіць аварыйнай брыгадзе звязацца з вамі."</string>
     <string name="developer_title" msgid="9146088855661672353">"Меню распрацоўшчыка Telecom"</string>
     <string name="toast_emergency_can_not_pull_call" msgid="9074229465338410869">"Падчас экстраннага выкліку іншыя выклікі прымаць немагчыма."</string>
+    <string name="cancel" msgid="6733466216239934756">"Скасаваць"</string>
 </resources>
diff --git a/res/values-bg/strings.xml b/res/values-bg/strings.xml
index 84e1a3d..4bc13bb 100644
--- a/res/values-bg/strings.xml
+++ b/res/values-bg/strings.xml
@@ -114,10 +114,13 @@
     <string name="phone_settings_payphone_summary_txt" msgid="3936631076065563665">"Блокиране на обаждания от импулсни телефони"</string>
     <string name="phone_settings_unknown_txt" msgid="3577926178354772728">"Неизвестни"</string>
     <string name="phone_settings_unknown_summary_txt" msgid="5446657192535779645">"Блокиране на обажданията от неидентифицирани обаждащи се"</string>
+    <string name="phone_settings_unavailable_txt" msgid="825918186053980858">"Номерът не е налице"</string>
+    <string name="phone_settings_unavailable_summary_txt" msgid="8221686031038282633">"Блокиране на обажданията, когато номерът не е налице"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_title_txt" msgid="2895809176537908791">"Блокиране на обажданията"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_text_txt" msgid="1713632946174016619">"Блокирането на обажданията е деактивирано"</string>
     <string name="phone_strings_emergency_call_made_dialog_title_txt" msgid="6629412508584507377">"Извършено бе спешно обаждане"</string>
     <string name="phone_strings_emergency_call_made_dialog_call_blocking_text_txt" msgid="3140411733995271126">"Блокирането на обажданията е деактивирано, за да могат службите за спешни случаи да се свържат с вас."</string>
     <string name="developer_title" msgid="9146088855661672353">"Меню за програмисти на Telecom"</string>
     <string name="toast_emergency_can_not_pull_call" msgid="9074229465338410869">"По време на спешно обаждане не могат да се поемат обаждания."</string>
+    <string name="cancel" msgid="6733466216239934756">"Отказ"</string>
 </resources>
diff --git a/res/values-bn/strings.xml b/res/values-bn/strings.xml
index 3da181c..2ecd8e1 100644
--- a/res/values-bn/strings.xml
+++ b/res/values-bn/strings.xml
@@ -114,10 +114,13 @@
     <string name="phone_settings_payphone_summary_txt" msgid="3936631076065563665">"পাবলিক ফোন থেকে করা কল ব্লক করুন"</string>
     <string name="phone_settings_unknown_txt" msgid="3577926178354772728">"অজানা"</string>
     <string name="phone_settings_unknown_summary_txt" msgid="5446657192535779645">"অচেনা নম্বর থেকে করা কল ব্লক করুন"</string>
+    <string name="phone_settings_unavailable_txt" msgid="825918186053980858">"উপলভ্য নেই"</string>
+    <string name="phone_settings_unavailable_summary_txt" msgid="8221686031038282633">"ব্লক করা কলের ক্ষেত্রে ফোন নম্বর দেখা যায় না"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_title_txt" msgid="2895809176537908791">"কল ব্লক করা"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_text_txt" msgid="1713632946174016619">"কল ব্লক করার বৈশিষ্ট্য বন্ধ করা হয়েছে"</string>
     <string name="phone_strings_emergency_call_made_dialog_title_txt" msgid="6629412508584507377">"জরুরি অবস্থার কল করা হয়েছে"</string>
     <string name="phone_strings_emergency_call_made_dialog_call_blocking_text_txt" msgid="3140411733995271126">"কল ব্লক করার বৈশিষ্ট্য বন্ধ করা হয়েছে যাতে জরুরি অবস্থার সাহায্যকারী ব্যক্তি আপনার সাথে যোগাযোগ করতে পারেন।"</string>
     <string name="developer_title" msgid="9146088855661672353">"টেলিকম ডেভেলপার মেনু"</string>
     <string name="toast_emergency_can_not_pull_call" msgid="9074229465338410869">"জরুরি কল চলাকালীন কোনও কল রিসিভ করা যাবে না।"</string>
+    <string name="cancel" msgid="6733466216239934756">"বাতিল করুন"</string>
 </resources>
diff --git a/res/values-bs/strings.xml b/res/values-bs/strings.xml
index d56feeb..a1f9156 100644
--- a/res/values-bs/strings.xml
+++ b/res/values-bs/strings.xml
@@ -114,10 +114,13 @@
     <string name="phone_settings_payphone_summary_txt" msgid="3936631076065563665">"Blokirajte pozive s telefonskih govornica"</string>
     <string name="phone_settings_unknown_txt" msgid="3577926178354772728">"Nepoznato"</string>
     <string name="phone_settings_unknown_summary_txt" msgid="5446657192535779645">"Blokiraj pozive neidentificiranih pozivaoca"</string>
+    <string name="phone_settings_unavailable_txt" msgid="825918186053980858">"Nedostupno"</string>
+    <string name="phone_settings_unavailable_summary_txt" msgid="8221686031038282633">"Blokirajte pozive kod kojih nije dostupan broj"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_title_txt" msgid="2895809176537908791">"Blokiranje poziva"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_text_txt" msgid="1713632946174016619">"Blokiranje poziva je onemogućeno"</string>
     <string name="phone_strings_emergency_call_made_dialog_title_txt" msgid="6629412508584507377">"Upućen je hitni poziv"</string>
     <string name="phone_strings_emergency_call_made_dialog_call_blocking_text_txt" msgid="3140411733995271126">"Blokiranje poziva je onemogućeno kako bi se omogućilo osobama koje reagiraju u hitnim slučajevima da vas kontaktiraju."</string>
     <string name="developer_title" msgid="9146088855661672353">"Meni za programere iz telekoma"</string>
     <string name="toast_emergency_can_not_pull_call" msgid="9074229465338410869">"Pozivi se ne mogu primati tokom hitnog poziva"</string>
+    <string name="cancel" msgid="6733466216239934756">"Otkaži"</string>
 </resources>
diff --git a/res/values-ca/strings.xml b/res/values-ca/strings.xml
index 7e2c81e..3978d69 100644
--- a/res/values-ca/strings.xml
+++ b/res/values-ca/strings.xml
@@ -114,10 +114,13 @@
     <string name="phone_settings_payphone_summary_txt" msgid="3936631076065563665">"Bloqueja les trucades de telèfons públics"</string>
     <string name="phone_settings_unknown_txt" msgid="3577926178354772728">"Desconeguts"</string>
     <string name="phone_settings_unknown_summary_txt" msgid="5446657192535779645">"Bloqueja les trucades de números no identificats"</string>
+    <string name="phone_settings_unavailable_txt" msgid="825918186053980858">"No disponibles"</string>
+    <string name="phone_settings_unavailable_summary_txt" msgid="8221686031038282633">"Bloqueja les trucades de números no disponibles"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_title_txt" msgid="2895809176537908791">"Bloqueig de trucades"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_text_txt" msgid="1713632946174016619">"El bloqueig de trucades s\'ha desactivat"</string>
     <string name="phone_strings_emergency_call_made_dialog_title_txt" msgid="6629412508584507377">"S\'ha fet una trucada d\'emergència"</string>
     <string name="phone_strings_emergency_call_made_dialog_call_blocking_text_txt" msgid="3140411733995271126">"El bloqueig de trucades s\'ha desactivat perquè els serveis d\'emergència puguin contactar amb tu."</string>
     <string name="developer_title" msgid="9146088855661672353">"Menú per a desenvolupadors de telecomunicacions"</string>
     <string name="toast_emergency_can_not_pull_call" msgid="9074229465338410869">"No es poden respondre trucades durant una trucada d\'emergència."</string>
+    <string name="cancel" msgid="6733466216239934756">"Cancel·la"</string>
 </resources>
diff --git a/res/values-cs/strings.xml b/res/values-cs/strings.xml
index ec6125b..3b144aa 100644
--- a/res/values-cs/strings.xml
+++ b/res/values-cs/strings.xml
@@ -114,10 +114,13 @@
     <string name="phone_settings_payphone_summary_txt" msgid="3936631076065563665">"Blokovat hovory z veřejných telefonů"</string>
     <string name="phone_settings_unknown_txt" msgid="3577926178354772728">"Z nerozpoznaných čísel"</string>
     <string name="phone_settings_unknown_summary_txt" msgid="5446657192535779645">"Blokovat hovory od nerozpoznaných volajících"</string>
+    <string name="phone_settings_unavailable_txt" msgid="825918186053980858">"Neznámé"</string>
+    <string name="phone_settings_unavailable_summary_txt" msgid="8221686031038282633">"Blokovat hovory z neznámých čísel"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_title_txt" msgid="2895809176537908791">"Blokování hovorů"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_text_txt" msgid="1713632946174016619">"Blokování hovorů bylo vypnuto"</string>
     <string name="phone_strings_emergency_call_made_dialog_title_txt" msgid="6629412508584507377">"Uskutečněno tísňové volání"</string>
     <string name="phone_strings_emergency_call_made_dialog_call_blocking_text_txt" msgid="3140411733995271126">"Blokování hovorů bylo vypnuto, aby vás mohli kontaktovat pracovníci tísňových služeb."</string>
     <string name="developer_title" msgid="9146088855661672353">"Nabídka pro vývojáře Telecomu"</string>
     <string name="toast_emergency_can_not_pull_call" msgid="9074229465338410869">"Během tísňového volání není možné přijímat hovory."</string>
+    <string name="cancel" msgid="6733466216239934756">"Zrušit"</string>
 </resources>
diff --git a/res/values-da/strings.xml b/res/values-da/strings.xml
index d4bc20e..70a19ce 100644
--- a/res/values-da/strings.xml
+++ b/res/values-da/strings.xml
@@ -114,10 +114,13 @@
     <string name="phone_settings_payphone_summary_txt" msgid="3936631076065563665">"Bloker opkald fra mønttelefoner"</string>
     <string name="phone_settings_unknown_txt" msgid="3577926178354772728">"Ukendt"</string>
     <string name="phone_settings_unknown_summary_txt" msgid="5446657192535779645">"Bloker opkald fra numre uden opkalds-id"</string>
+    <string name="phone_settings_unavailable_txt" msgid="825918186053980858">"Ikke tilgængeligt"</string>
+    <string name="phone_settings_unavailable_summary_txt" msgid="8221686031038282633">"Bloker opkald, når nummeret ikke er tilgængeligt"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_title_txt" msgid="2895809176537908791">"Opkaldsblokering"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_text_txt" msgid="1713632946174016619">"Opkaldsblokering er deaktiveret"</string>
     <string name="phone_strings_emergency_call_made_dialog_title_txt" msgid="6629412508584507377">"Foretagne nødopkald"</string>
     <string name="phone_strings_emergency_call_made_dialog_call_blocking_text_txt" msgid="3140411733995271126">"Opkaldsblokering er blevet deaktiveret for at give nødnumre mulighed for at kontakte dig."</string>
     <string name="developer_title" msgid="9146088855661672353">"Udviklermenu for Telecom"</string>
     <string name="toast_emergency_can_not_pull_call" msgid="9074229465338410869">"Du kan ikke besvare opkald, mens du er i et nødopkald."</string>
+    <string name="cancel" msgid="6733466216239934756">"Annuller"</string>
 </resources>
diff --git a/res/values-de/strings.xml b/res/values-de/strings.xml
index bcf62ed..e73ac10 100644
--- a/res/values-de/strings.xml
+++ b/res/values-de/strings.xml
@@ -114,10 +114,13 @@
     <string name="phone_settings_payphone_summary_txt" msgid="3936631076065563665">"Anrufe von öffentlichen Telefonen blockieren"</string>
     <string name="phone_settings_unknown_txt" msgid="3577926178354772728">"Unbekannt"</string>
     <string name="phone_settings_unknown_summary_txt" msgid="5446657192535779645">"Anrufe von nicht identifizierten Anrufern blockieren"</string>
+    <string name="phone_settings_unavailable_txt" msgid="825918186053980858">"Nicht verfügbar"</string>
+    <string name="phone_settings_unavailable_summary_txt" msgid="8221686031038282633">"Anrufe blockieren, bei denen die Telefonnummer nicht verfügbar ist"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_title_txt" msgid="2895809176537908791">"Anrufblockierung"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_text_txt" msgid="1713632946174016619">"Anrufblockierung deaktiviert"</string>
     <string name="phone_strings_emergency_call_made_dialog_title_txt" msgid="6629412508584507377">"Notruf abgesetzt"</string>
     <string name="phone_strings_emergency_call_made_dialog_call_blocking_text_txt" msgid="3140411733995271126">"Die Anrufblockierung wurde deaktiviert, damit Ersthelfer und Rettungskräfte dich kontaktieren können."</string>
     <string name="developer_title" msgid="9146088855661672353">"Telecom-Entwicklermenü"</string>
     <string name="toast_emergency_can_not_pull_call" msgid="9074229465338410869">"Während eines Notrufs kannst du keine Anrufe annehmen."</string>
+    <string name="cancel" msgid="6733466216239934756">"Abbrechen"</string>
 </resources>
diff --git a/res/values-el/strings.xml b/res/values-el/strings.xml
index a4498ce..b677874 100644
--- a/res/values-el/strings.xml
+++ b/res/values-el/strings.xml
@@ -114,10 +114,13 @@
     <string name="phone_settings_payphone_summary_txt" msgid="3936631076065563665">"Αποκλεισμός κλήσεων από καρτοτηλέφωνα"</string>
     <string name="phone_settings_unknown_txt" msgid="3577926178354772728">"Άγνωστος"</string>
     <string name="phone_settings_unknown_summary_txt" msgid="5446657192535779645">"Αποκλεισμός κλήσεων από αγνώστους"</string>
+    <string name="phone_settings_unavailable_txt" msgid="825918186053980858">"Μη διαθέσιμος"</string>
+    <string name="phone_settings_unavailable_summary_txt" msgid="8221686031038282633">"Αποκλεισμός κλήσεων όταν ο αριθμός δεν είναι διαθέσιμος"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_title_txt" msgid="2895809176537908791">"Φραγή κλήσεων"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_text_txt" msgid="1713632946174016619">"Φραγή κλήσεων απενεργοποιημένη"</string>
     <string name="phone_strings_emergency_call_made_dialog_title_txt" msgid="6629412508584507377">"Πραγματοποιήθηκε κλήση έκτακτης ανάγκης"</string>
     <string name="phone_strings_emergency_call_made_dialog_call_blocking_text_txt" msgid="3140411733995271126">"Η φραγή κλήσεων έχει απενεργοποιηθεί, ώστε να επιτρέπεται σε άτομα που ανταποκρίνονται σε έκτακτες ανάγκες να επικοινωνούν μαζί σας."</string>
     <string name="developer_title" msgid="9146088855661672353">"Μενού προγραμματιστών τηλεπικοινωνιών"</string>
     <string name="toast_emergency_can_not_pull_call" msgid="9074229465338410869">"Δεν είναι δυνατή η λήψη κλήσεων κατά τη διάρκεια κλήσης επείγουσας ανάγκης."</string>
+    <string name="cancel" msgid="6733466216239934756">"Ακύρωση"</string>
 </resources>
diff --git a/res/values-en-rAU/strings.xml b/res/values-en-rAU/strings.xml
index d422e58..cef6db5 100644
--- a/res/values-en-rAU/strings.xml
+++ b/res/values-en-rAU/strings.xml
@@ -114,10 +114,13 @@
     <string name="phone_settings_payphone_summary_txt" msgid="3936631076065563665">"Block calls from pay phones"</string>
     <string name="phone_settings_unknown_txt" msgid="3577926178354772728">"Unknown"</string>
     <string name="phone_settings_unknown_summary_txt" msgid="5446657192535779645">"Block calls from unidentified callers"</string>
+    <string name="phone_settings_unavailable_txt" msgid="825918186053980858">"Unavailable"</string>
+    <string name="phone_settings_unavailable_summary_txt" msgid="8221686031038282633">"Block calls where the number is unavailable"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_title_txt" msgid="2895809176537908791">"Call Blocking"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_text_txt" msgid="1713632946174016619">"Call Blocking disabled"</string>
     <string name="phone_strings_emergency_call_made_dialog_title_txt" msgid="6629412508584507377">"Emergency call made"</string>
     <string name="phone_strings_emergency_call_made_dialog_call_blocking_text_txt" msgid="3140411733995271126">"Call Blocking has been disabled to allow emergency responders to contact you."</string>
     <string name="developer_title" msgid="9146088855661672353">"Telecom Developer Menu"</string>
     <string name="toast_emergency_can_not_pull_call" msgid="9074229465338410869">"Calls can not be taken while in an emergency call."</string>
+    <string name="cancel" msgid="6733466216239934756">"Cancel"</string>
 </resources>
diff --git a/res/values-en-rCA/strings.xml b/res/values-en-rCA/strings.xml
index d422e58..cef6db5 100644
--- a/res/values-en-rCA/strings.xml
+++ b/res/values-en-rCA/strings.xml
@@ -114,10 +114,13 @@
     <string name="phone_settings_payphone_summary_txt" msgid="3936631076065563665">"Block calls from pay phones"</string>
     <string name="phone_settings_unknown_txt" msgid="3577926178354772728">"Unknown"</string>
     <string name="phone_settings_unknown_summary_txt" msgid="5446657192535779645">"Block calls from unidentified callers"</string>
+    <string name="phone_settings_unavailable_txt" msgid="825918186053980858">"Unavailable"</string>
+    <string name="phone_settings_unavailable_summary_txt" msgid="8221686031038282633">"Block calls where the number is unavailable"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_title_txt" msgid="2895809176537908791">"Call Blocking"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_text_txt" msgid="1713632946174016619">"Call Blocking disabled"</string>
     <string name="phone_strings_emergency_call_made_dialog_title_txt" msgid="6629412508584507377">"Emergency call made"</string>
     <string name="phone_strings_emergency_call_made_dialog_call_blocking_text_txt" msgid="3140411733995271126">"Call Blocking has been disabled to allow emergency responders to contact you."</string>
     <string name="developer_title" msgid="9146088855661672353">"Telecom Developer Menu"</string>
     <string name="toast_emergency_can_not_pull_call" msgid="9074229465338410869">"Calls can not be taken while in an emergency call."</string>
+    <string name="cancel" msgid="6733466216239934756">"Cancel"</string>
 </resources>
diff --git a/res/values-en-rGB/strings.xml b/res/values-en-rGB/strings.xml
index d422e58..cef6db5 100644
--- a/res/values-en-rGB/strings.xml
+++ b/res/values-en-rGB/strings.xml
@@ -114,10 +114,13 @@
     <string name="phone_settings_payphone_summary_txt" msgid="3936631076065563665">"Block calls from pay phones"</string>
     <string name="phone_settings_unknown_txt" msgid="3577926178354772728">"Unknown"</string>
     <string name="phone_settings_unknown_summary_txt" msgid="5446657192535779645">"Block calls from unidentified callers"</string>
+    <string name="phone_settings_unavailable_txt" msgid="825918186053980858">"Unavailable"</string>
+    <string name="phone_settings_unavailable_summary_txt" msgid="8221686031038282633">"Block calls where the number is unavailable"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_title_txt" msgid="2895809176537908791">"Call Blocking"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_text_txt" msgid="1713632946174016619">"Call Blocking disabled"</string>
     <string name="phone_strings_emergency_call_made_dialog_title_txt" msgid="6629412508584507377">"Emergency call made"</string>
     <string name="phone_strings_emergency_call_made_dialog_call_blocking_text_txt" msgid="3140411733995271126">"Call Blocking has been disabled to allow emergency responders to contact you."</string>
     <string name="developer_title" msgid="9146088855661672353">"Telecom Developer Menu"</string>
     <string name="toast_emergency_can_not_pull_call" msgid="9074229465338410869">"Calls can not be taken while in an emergency call."</string>
+    <string name="cancel" msgid="6733466216239934756">"Cancel"</string>
 </resources>
diff --git a/res/values-en-rIN/strings.xml b/res/values-en-rIN/strings.xml
index d422e58..cef6db5 100644
--- a/res/values-en-rIN/strings.xml
+++ b/res/values-en-rIN/strings.xml
@@ -114,10 +114,13 @@
     <string name="phone_settings_payphone_summary_txt" msgid="3936631076065563665">"Block calls from pay phones"</string>
     <string name="phone_settings_unknown_txt" msgid="3577926178354772728">"Unknown"</string>
     <string name="phone_settings_unknown_summary_txt" msgid="5446657192535779645">"Block calls from unidentified callers"</string>
+    <string name="phone_settings_unavailable_txt" msgid="825918186053980858">"Unavailable"</string>
+    <string name="phone_settings_unavailable_summary_txt" msgid="8221686031038282633">"Block calls where the number is unavailable"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_title_txt" msgid="2895809176537908791">"Call Blocking"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_text_txt" msgid="1713632946174016619">"Call Blocking disabled"</string>
     <string name="phone_strings_emergency_call_made_dialog_title_txt" msgid="6629412508584507377">"Emergency call made"</string>
     <string name="phone_strings_emergency_call_made_dialog_call_blocking_text_txt" msgid="3140411733995271126">"Call Blocking has been disabled to allow emergency responders to contact you."</string>
     <string name="developer_title" msgid="9146088855661672353">"Telecom Developer Menu"</string>
     <string name="toast_emergency_can_not_pull_call" msgid="9074229465338410869">"Calls can not be taken while in an emergency call."</string>
+    <string name="cancel" msgid="6733466216239934756">"Cancel"</string>
 </resources>
diff --git a/res/values-en-rXC/strings.xml b/res/values-en-rXC/strings.xml
index f533e0a..da9faf3 100644
--- a/res/values-en-rXC/strings.xml
+++ b/res/values-en-rXC/strings.xml
@@ -114,10 +114,13 @@
     <string name="phone_settings_payphone_summary_txt" msgid="3936631076065563665">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‎‏‎‎‏‎‎‎‎‎‏‏‏‏‏‎‏‏‎‏‏‎‏‎‏‎‎‎‎‏‏‎‏‏‏‎‎‏‎‎‎‏‏‎‏‏‎‏‎‎‎‏‎‎‏‎‏‎‎‏‏‎‏‏‎‏‎‏‎‎‎‎‎‏‎‎‎‏‎Block calls from pay phones‎‏‎‎‏‎"</string>
     <string name="phone_settings_unknown_txt" msgid="3577926178354772728">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‎‏‎‎‏‎‎‎‎‎‏‏‏‏‏‎‏‏‎‎‎‏‏‎‏‎‎‏‏‏‎‏‎‏‏‎‎‎‏‏‏‎‎‏‏‏‎‎‎‎‏‏‎‏‎‏‏‎‏‎‎‎‎‎‏‏‏‎‏‎‏‏‏‏‏‎‎‎‎Unknown‎‏‎‎‏‎"</string>
     <string name="phone_settings_unknown_summary_txt" msgid="5446657192535779645">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‎‏‎‎‏‎‎‎‎‎‏‏‏‏‏‏‏‎‎‏‎‏‏‏‎‎‏‎‏‏‎‎‏‏‎‏‎‎‏‏‏‎‏‏‎‏‏‏‏‏‎‎‏‏‎‎‏‏‎‏‎‏‏‏‏‏‎‏‎‎‏‎‎‏‏‏‏‎‏‎Block calls from unidentified callers‎‏‎‎‏‎"</string>
+    <string name="phone_settings_unavailable_txt" msgid="825918186053980858">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‎‏‎‎‏‎‎‎‎‎‏‏‏‏‎‎‏‎‏‏‎‏‏‏‎‏‏‎‎‏‎‎‎‎‎‎‎‎‏‏‎‏‏‎‏‏‎‏‏‏‎‏‎‏‎‎‏‎‎‎‎‏‎‏‎‎‏‎‏‎‏‏‏‎‏‎‎Unavailable‎‏‎‎‏‎"</string>
+    <string name="phone_settings_unavailable_summary_txt" msgid="8221686031038282633">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‎‏‎‎‏‎‎‎‎‎‏‏‏‏‏‏‏‏‏‎‎‏‎‎‎‎‏‏‎‎‏‎‏‎‎‏‎‏‏‏‏‏‎‎‎‏‎‏‎‎‎‎‏‏‎‏‏‎‏‎‎‏‏‏‏‏‏‏‎‏‏‏‎‎‎‏‎‎‏‎Block calls where the number is unavailable‎‏‎‎‏‎"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_title_txt" msgid="2895809176537908791">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‎‏‎‎‏‎‎‎‎‎‏‏‏‏‏‎‏‎‏‎‎‎‎‎‏‎‏‏‏‏‏‏‏‏‏‎‏‏‎‎‎‏‏‎‏‎‎‏‏‏‏‎‎‎‏‏‎‏‏‎‏‏‏‏‎‎‎‏‏‎‎‎‏‏‎‏‏‏‎Call Blocking‎‏‎‎‏‎"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_text_txt" msgid="1713632946174016619">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‎‏‎‎‏‎‎‎‎‎‏‏‏‏‎‏‏‎‏‏‏‏‏‎‎‏‎‎‎‎‎‎‎‏‏‎‎‎‎‎‏‎‏‎‏‏‏‎‏‏‎‎‎‎‎‎‏‏‎‏‏‏‎‏‏‏‏‎‎‎‏‏‎‏‎‏‏‎Call Blocking disabled‎‏‎‎‏‎"</string>
     <string name="phone_strings_emergency_call_made_dialog_title_txt" msgid="6629412508584507377">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‎‏‎‎‏‎‎‎‎‎‏‏‏‏‏‏‏‎‏‏‏‎‎‎‎‎‎‎‎‎‎‎‏‏‎‎‏‏‏‏‎‎‎‏‏‎‏‎‏‏‎‏‎‏‏‏‎‏‏‎‏‎‏‏‏‏‏‎‏‏‏‏‏‏‏‎‎‎‏‎Emergency call made‎‏‎‎‏‎"</string>
     <string name="phone_strings_emergency_call_made_dialog_call_blocking_text_txt" msgid="3140411733995271126">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‎‏‎‎‏‎‎‎‎‎‏‏‏‏‏‎‏‎‏‎‏‏‏‎‎‏‎‏‎‎‏‏‏‏‏‎‏‏‏‏‎‏‎‏‎‏‎‏‎‏‏‏‎‏‎‏‎‎‎‎‎‏‏‎‏‏‎‎‏‏‏‏‎‏‎‏‏‎‎Call Blocking has been disabled to allow emergency responders to contact you.‎‏‎‎‏‎"</string>
     <string name="developer_title" msgid="9146088855661672353">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‎‏‎‎‏‎‎‎‎‎‏‏‏‏‏‏‏‏‏‏‏‏‎‏‏‏‎‏‏‎‏‎‏‏‎‏‏‏‏‎‏‎‏‏‎‏‏‎‎‏‎‏‏‎‏‏‏‎‏‏‏‏‏‎‏‏‏‎‏‏‏‏‎‏‎‎‎‎‏‎Telecom Developer Menu‎‏‎‎‏‎"</string>
     <string name="toast_emergency_can_not_pull_call" msgid="9074229465338410869">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‎‏‎‎‏‎‎‎‎‎‏‏‏‏‏‏‏‏‏‏‏‎‏‏‏‏‎‏‏‏‎‎‎‏‎‎‎‏‏‏‎‎‏‏‏‏‏‎‎‎‏‎‎‏‏‏‏‏‎‎‎‎‎‏‏‏‏‎‏‏‏‎‏‏‏‎‏‎‏‎Calls can not be taken while in an emergency call.‎‏‎‎‏‎"</string>
+    <string name="cancel" msgid="6733466216239934756">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‎‏‎‎‏‎‎‎‎‎‏‏‏‏‏‏‏‎‏‏‏‎‏‎‏‏‏‎‎‏‎‎‎‎‏‎‎‏‏‏‏‎‏‏‎‎‏‎‎‏‎‎‏‏‎‎‎‎‏‎‎‏‏‎‎‏‎‏‏‎‏‎‎‏‎‎‏‎‎‎Cancel‎‏‎‎‏‎"</string>
 </resources>
diff --git a/res/values-es-rUS/strings.xml b/res/values-es-rUS/strings.xml
index 9da169d..ac0b22c 100644
--- a/res/values-es-rUS/strings.xml
+++ b/res/values-es-rUS/strings.xml
@@ -114,10 +114,13 @@
     <string name="phone_settings_payphone_summary_txt" msgid="3936631076065563665">"Bloquear llamadas provenientes de teléfonos públicos"</string>
     <string name="phone_settings_unknown_txt" msgid="3577926178354772728">"Desconocido"</string>
     <string name="phone_settings_unknown_summary_txt" msgid="5446657192535779645">"Bloquear llamadas de emisores desconocidos"</string>
+    <string name="phone_settings_unavailable_txt" msgid="825918186053980858">"No disponible"</string>
+    <string name="phone_settings_unavailable_summary_txt" msgid="8221686031038282633">"Bloquear llamadas con número no disponible"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_title_txt" msgid="2895809176537908791">"Bloqueo de llamadas"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_text_txt" msgid="1713632946174016619">"Se inhabilitó el bloqueo de llamadas"</string>
     <string name="phone_strings_emergency_call_made_dialog_title_txt" msgid="6629412508584507377">"Se realizó una llamada de emergencia"</string>
     <string name="phone_strings_emergency_call_made_dialog_call_blocking_text_txt" msgid="3140411733995271126">"Se inhabilitó el bloqueo de llamadas para permitir que los servicios de emergencia se comuniquen contigo."</string>
     <string name="developer_title" msgid="9146088855661672353">"Menú para desarrolladores de Telecom"</string>
     <string name="toast_emergency_can_not_pull_call" msgid="9074229465338410869">"No puedes contestar llamadas mientras estés en una llamada de emergencia."</string>
+    <string name="cancel" msgid="6733466216239934756">"Cancelar"</string>
 </resources>
diff --git a/res/values-es/strings.xml b/res/values-es/strings.xml
index 68499c2..1d2aa15 100644
--- a/res/values-es/strings.xml
+++ b/res/values-es/strings.xml
@@ -114,10 +114,13 @@
     <string name="phone_settings_payphone_summary_txt" msgid="3936631076065563665">"Bloquea las llamadas de teléfonos públicos"</string>
     <string name="phone_settings_unknown_txt" msgid="3577926178354772728">"Desconocidos"</string>
     <string name="phone_settings_unknown_summary_txt" msgid="5446657192535779645">"Bloquea las llamadas de números desconocidos"</string>
+    <string name="phone_settings_unavailable_txt" msgid="825918186053980858">"No disponible"</string>
+    <string name="phone_settings_unavailable_summary_txt" msgid="8221686031038282633">"Bloquear llamadas en las que el número no esté disponible"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_title_txt" msgid="2895809176537908791">"Bloqueo de llamadas"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_text_txt" msgid="1713632946174016619">"Se ha inhabilitado el bloqueo de llamadas"</string>
     <string name="phone_strings_emergency_call_made_dialog_title_txt" msgid="6629412508584507377">"Se ha hecho una llamada de emergencia"</string>
     <string name="phone_strings_emergency_call_made_dialog_call_blocking_text_txt" msgid="3140411733995271126">"Se ha inhabilitado el bloqueo de llamadas para que los servicios de emergencia puedan ponerse en contacto contigo."</string>
     <string name="developer_title" msgid="9146088855661672353">"Menú para desarrolladores de telecomunicaciones"</string>
     <string name="toast_emergency_can_not_pull_call" msgid="9074229465338410869">"No se pueden responder llamadas durante una llamada de emergencia."</string>
+    <string name="cancel" msgid="6733466216239934756">"Cancelar"</string>
 </resources>
diff --git a/res/values-et/strings.xml b/res/values-et/strings.xml
index 34bd333..4075aec 100644
--- a/res/values-et/strings.xml
+++ b/res/values-et/strings.xml
@@ -114,10 +114,13 @@
     <string name="phone_settings_payphone_summary_txt" msgid="3936631076065563665">"Kõnede blokeerimine telefoniautomaatidest"</string>
     <string name="phone_settings_unknown_txt" msgid="3577926178354772728">"Tundmatud"</string>
     <string name="phone_settings_unknown_summary_txt" msgid="5446657192535779645">"Kõnede blokeerimine tuvastamata helistajatelt"</string>
+    <string name="phone_settings_unavailable_txt" msgid="825918186053980858">"Pole kättesaadav"</string>
+    <string name="phone_settings_unavailable_summary_txt" msgid="8221686031038282633">"Kõned blokeeritakse numbritelt, mis ei ole kättesaadavad"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_title_txt" msgid="2895809176537908791">"Kõnede blokeerimine"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_text_txt" msgid="1713632946174016619">"Kõnede blokeerimine on keelatud"</string>
     <string name="phone_strings_emergency_call_made_dialog_title_txt" msgid="6629412508584507377">"Tehti hädaabikõne"</string>
     <string name="phone_strings_emergency_call_made_dialog_call_blocking_text_txt" msgid="3140411733995271126">"Kõnede blokeerimine on keelatud, et lubada hädaabiteenustel teiega ühendust võtta."</string>
     <string name="developer_title" msgid="9146088855661672353">"Teenuse Telecom arendaja menüü"</string>
     <string name="toast_emergency_can_not_pull_call" msgid="9074229465338410869">"Hädaabikõne ajal ei saa kõnesid vastu võtta."</string>
+    <string name="cancel" msgid="6733466216239934756">"Tühista"</string>
 </resources>
diff --git a/res/values-eu/strings.xml b/res/values-eu/strings.xml
index 79b9524..120dd6e 100644
--- a/res/values-eu/strings.xml
+++ b/res/values-eu/strings.xml
@@ -81,13 +81,13 @@
     <string name="blocked_numbers_number_already_blocked_message" msgid="2301270825735665458">"<xliff:g id="BLOCKED_NUMBER">%1$s</xliff:g> blokeatuta dago dagoeneko."</string>
     <string name="toast_personal_call_msg" msgid="5817631570381795610">"Telefono pertsonala erabiltzen ari zara deia egiteko"</string>
     <string name="notification_incoming_call" msgid="1233481138362230894">"<xliff:g id="CALL_VIA">%1$s</xliff:g> deia (deitzailea: <xliff:g id="CALL_FROM">%2$s</xliff:g>)"</string>
-    <string name="notification_incoming_video_call" msgid="5795968314037063900">"<xliff:g id="CALL_VIA">%1$s</xliff:g> bideo-deia (deitzailea: <xliff:g id="CALL_FROM">%2$s</xliff:g>)"</string>
+    <string name="notification_incoming_video_call" msgid="5795968314037063900">"<xliff:g id="CALL_VIA">%1$s</xliff:g> bideodeia (deitzailea: <xliff:g id="CALL_FROM">%2$s</xliff:g>)"</string>
     <string name="answering_ends_other_call" msgid="8653544281903986641">"Erantzuten baduzu, amaitu egingo da <xliff:g id="CALL_VIA">%1$s</xliff:g> deia"</string>
     <string name="answering_ends_other_calls" msgid="3702302838456922535">"Erantzuten baduzu, amaitu egingo dira <xliff:g id="CALL_VIA">%1$s</xliff:g> deiak"</string>
-    <string name="answering_ends_other_video_call" msgid="8572022039304239958">"Erantzuten baduzu, amaitu egingo da <xliff:g id="CALL_VIA">%1$s</xliff:g> bideo-deia"</string>
+    <string name="answering_ends_other_video_call" msgid="8572022039304239958">"Erantzuten baduzu, amaitu egingo da <xliff:g id="CALL_VIA">%1$s</xliff:g> bideodeia"</string>
     <string name="answering_ends_other_managed_call" msgid="4031778317409881805">"Erantzuten baduzu, amaitu egingo da oraingo deia"</string>
     <string name="answering_ends_other_managed_calls" msgid="3974069768615307659">"Erantzuten baduzu, amaitu egingo dira oraingo deiak"</string>
-    <string name="answering_ends_other_managed_video_call" msgid="1988508241432031327">"Erantzuten baduzu, amaitu egingo da oraingo bideo-deia"</string>
+    <string name="answering_ends_other_managed_video_call" msgid="1988508241432031327">"Erantzuten baduzu, amaitu egingo da oraingo bideodeia"</string>
     <string name="answer_incoming_call" msgid="2045888814782215326">"Erantzun"</string>
     <string name="decline_incoming_call" msgid="922147089348451310">"Baztertu"</string>
     <string name="cant_call_due_to_no_supported_service" msgid="1635626384149947077">"Ezin da egin deia, ez dagoelako mota honetako deiak onartzen duen deiak egiteko konturik."</string>
@@ -114,10 +114,13 @@
     <string name="phone_settings_payphone_summary_txt" msgid="3936631076065563665">"Blokeatu telefono publikoen deiak"</string>
     <string name="phone_settings_unknown_txt" msgid="3577926178354772728">"Ezezagunak"</string>
     <string name="phone_settings_unknown_summary_txt" msgid="5446657192535779645">"Blokeatu identifikatu gabeko deitzaileen deiak"</string>
+    <string name="phone_settings_unavailable_txt" msgid="825918186053980858">"Zenbakia agerian ez dutenak"</string>
+    <string name="phone_settings_unavailable_summary_txt" msgid="8221686031038282633">"Blokeatu zenbakia agerian ez duten deiak"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_title_txt" msgid="2895809176537908791">"Deiak blokeatzeko aukera"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_text_txt" msgid="1713632946174016619">"Desgaitu da deiak blokeatzeko aukera"</string>
     <string name="phone_strings_emergency_call_made_dialog_title_txt" msgid="6629412508584507377">"Larrialdi-deia egin da"</string>
     <string name="phone_strings_emergency_call_made_dialog_call_blocking_text_txt" msgid="3140411733995271126">"Desgaitu da deiak blokeatzeko aukera, larrialdietako zerbitzuak zurekin harremanetan jarri ahal daitezen."</string>
     <string name="developer_title" msgid="9146088855661672353">"Telekomunikazioen garatzaileen menua"</string>
     <string name="toast_emergency_can_not_pull_call" msgid="9074229465338410869">"Ezin duzu hartu deirik larrialdi-dei bat abian den bitartean."</string>
+    <string name="cancel" msgid="6733466216239934756">"Utzi"</string>
 </resources>
diff --git a/res/values-fa/strings.xml b/res/values-fa/strings.xml
index 991ee5b..7425bfc 100644
--- a/res/values-fa/strings.xml
+++ b/res/values-fa/strings.xml
@@ -114,10 +114,13 @@
     <string name="phone_settings_payphone_summary_txt" msgid="3936631076065563665">"مسدود کردن تماس‌ها از تلفن‌های عمومی"</string>
     <string name="phone_settings_unknown_txt" msgid="3577926178354772728">"ناشناس"</string>
     <string name="phone_settings_unknown_summary_txt" msgid="5446657192535779645">"مسدود کردن تماس‌های تماس‌گیرندگان ناشناس"</string>
+    <string name="phone_settings_unavailable_txt" msgid="825918186053980858">"دردسترس نیست"</string>
+    <string name="phone_settings_unavailable_summary_txt" msgid="8221686031038282633">"وقتی شماره دردسترس نباشد، تماس‌ها مسدود می‌شود"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_title_txt" msgid="2895809176537908791">"مسدود کردن تماس"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_text_txt" msgid="1713632946174016619">"مسدود کردن تماس غیرفعال شد"</string>
     <string name="phone_strings_emergency_call_made_dialog_title_txt" msgid="6629412508584507377">"تماس اضطراری برقرار شد"</string>
     <string name="phone_strings_emergency_call_made_dialog_call_blocking_text_txt" msgid="3140411733995271126">"مسدود کردن تماس غیرفعال شده است تا پاسخ‌دهندگان اضطراری بتوانند با شما تماس بگیرند."</string>
     <string name="developer_title" msgid="9146088855661672353">"‏منوی برنامه‌نویس Telecom"</string>
     <string name="toast_emergency_can_not_pull_call" msgid="9074229465338410869">"درحین برقراری تماسی اضطراری، نمی‌توان به تماس‌ها پاسخ داد."</string>
+    <string name="cancel" msgid="6733466216239934756">"لغو"</string>
 </resources>
diff --git a/res/values-fi/strings.xml b/res/values-fi/strings.xml
index 3ad0c23..c04c43e 100644
--- a/res/values-fi/strings.xml
+++ b/res/values-fi/strings.xml
@@ -114,10 +114,13 @@
     <string name="phone_settings_payphone_summary_txt" msgid="3936631076065563665">"Estä yleisöpuhelimista soitetut puhelut"</string>
     <string name="phone_settings_unknown_txt" msgid="3577926178354772728">"Tuntematon"</string>
     <string name="phone_settings_unknown_summary_txt" msgid="5446657192535779645">"Estä tuntemattomien soittajien puhelut"</string>
+    <string name="phone_settings_unavailable_txt" msgid="825918186053980858">"Ei saatavilla"</string>
+    <string name="phone_settings_unavailable_summary_txt" msgid="8221686031038282633">"Estä puhelut, kun numero ei ole saatavilla"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_title_txt" msgid="2895809176537908791">"Puhelujen esto"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_text_txt" msgid="1713632946174016619">"Puhelujen esto poistettu käytöstä"</string>
     <string name="phone_strings_emergency_call_made_dialog_title_txt" msgid="6629412508584507377">"Hätäpuhelu soitettu"</string>
     <string name="phone_strings_emergency_call_made_dialog_call_blocking_text_txt" msgid="3140411733995271126">"Puhelujen esto on poistettu käytöstä, jotta pelastusviranomaiset voivat soittaa puhelimeesi."</string>
     <string name="developer_title" msgid="9146088855661672353">"Televiestinnän kehittäjävalikko"</string>
     <string name="toast_emergency_can_not_pull_call" msgid="9074229465338410869">"Puheluita ei voi välittää hätäpuhelun aikana."</string>
+    <string name="cancel" msgid="6733466216239934756">"Peru"</string>
 </resources>
diff --git a/res/values-fr-rCA/strings.xml b/res/values-fr-rCA/strings.xml
index 46bc45a..0a04f2c 100644
--- a/res/values-fr-rCA/strings.xml
+++ b/res/values-fr-rCA/strings.xml
@@ -114,10 +114,13 @@
     <string name="phone_settings_payphone_summary_txt" msgid="3936631076065563665">"Bloquer les appels provenant de téléphones publics"</string>
     <string name="phone_settings_unknown_txt" msgid="3577926178354772728">"Inconnu"</string>
     <string name="phone_settings_unknown_summary_txt" msgid="5446657192535779645">"Bloquer les appels provenant d\'appelants non identifiés"</string>
+    <string name="phone_settings_unavailable_txt" msgid="825918186053980858">"Indisponible"</string>
+    <string name="phone_settings_unavailable_summary_txt" msgid="8221686031038282633">"Bloquer les appels dont le numéro est indisponible"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_title_txt" msgid="2895809176537908791">"Blocage des appels"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_text_txt" msgid="1713632946174016619">"Blocage des appels désactivé"</string>
     <string name="phone_strings_emergency_call_made_dialog_title_txt" msgid="6629412508584507377">"Appel d\'urgence effectué"</string>
     <string name="phone_strings_emergency_call_made_dialog_call_blocking_text_txt" msgid="3140411733995271126">"Le blocage des appels a été désactivé pour permettre aux intervenants d\'urgence de communiquer avec vous."</string>
     <string name="developer_title" msgid="9146088855661672353">"Menu Telecom Developer"</string>
     <string name="toast_emergency_can_not_pull_call" msgid="9074229465338410869">"Les appels ne peuvent pas être pris pendant un appel d\'urgence."</string>
+    <string name="cancel" msgid="6733466216239934756">"Annuler"</string>
 </resources>
diff --git a/res/values-fr/strings.xml b/res/values-fr/strings.xml
index bee3695..4396bd5 100644
--- a/res/values-fr/strings.xml
+++ b/res/values-fr/strings.xml
@@ -114,10 +114,13 @@
     <string name="phone_settings_payphone_summary_txt" msgid="3936631076065563665">"Bloquez les appels provenant de cabines téléphoniques"</string>
     <string name="phone_settings_unknown_txt" msgid="3577926178354772728">"Numéros inconnus"</string>
     <string name="phone_settings_unknown_summary_txt" msgid="5446657192535779645">"Bloquer les appels provenant de personnes non identifiées"</string>
+    <string name="phone_settings_unavailable_txt" msgid="825918186053980858">"Non disponible"</string>
+    <string name="phone_settings_unavailable_summary_txt" msgid="8221686031038282633">"Bloquer les appels lorsque le numéro n\'est pas disponible"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_title_txt" msgid="2895809176537908791">"Blocage d\'appels"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_text_txt" msgid="1713632946174016619">"Blocage d\'appels désactivé"</string>
     <string name="phone_strings_emergency_call_made_dialog_title_txt" msgid="6629412508584507377">"Appel d\'urgence"</string>
     <string name="phone_strings_emergency_call_made_dialog_call_blocking_text_txt" msgid="3140411733995271126">"Le blocage d\'appels a été désactivé pour que les services d\'urgence puissent vous contacter."</string>
     <string name="developer_title" msgid="9146088855661672353">"Menu Telecom Developer"</string>
     <string name="toast_emergency_can_not_pull_call" msgid="9074229465338410869">"Impossible de prendre un appel au cours d\'un appel d\'urgence."</string>
+    <string name="cancel" msgid="6733466216239934756">"Annuler"</string>
 </resources>
diff --git a/res/values-gl/strings.xml b/res/values-gl/strings.xml
index cc5efc2..ef3465d 100644
--- a/res/values-gl/strings.xml
+++ b/res/values-gl/strings.xml
@@ -114,10 +114,13 @@
     <string name="phone_settings_payphone_summary_txt" msgid="3936631076065563665">"Bloquea as chamadas de teléfonos públicos"</string>
     <string name="phone_settings_unknown_txt" msgid="3577926178354772728">"Descoñecido"</string>
     <string name="phone_settings_unknown_summary_txt" msgid="5446657192535779645">"Bloquear as chamadas de emisores non identificados"</string>
+    <string name="phone_settings_unavailable_txt" msgid="825918186053980858">"Non dispoñible"</string>
+    <string name="phone_settings_unavailable_summary_txt" msgid="8221686031038282633">"Bloquea as chamadas de números non dispoñibles"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_title_txt" msgid="2895809176537908791">"Bloqueo de chamadas"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_text_txt" msgid="1713632946174016619">"Desactivouse o bloqueo de chamadas"</string>
     <string name="phone_strings_emergency_call_made_dialog_title_txt" msgid="6629412508584507377">"Realizouse unha chamada de emerxencia"</string>
     <string name="phone_strings_emergency_call_made_dialog_call_blocking_text_txt" msgid="3140411733995271126">"Desactivouse o bloqueo de chamadas parar permitir que os servizos de emerxencias se poidan poñer en contacto contigo."</string>
     <string name="developer_title" msgid="9146088855661672353">"Menú para programadores de telecomunicacións"</string>
     <string name="toast_emergency_can_not_pull_call" msgid="9074229465338410869">"Non se pode responder ás chamadas durante unha chamada de emerxencia."</string>
+    <string name="cancel" msgid="6733466216239934756">"Cancelar"</string>
 </resources>
diff --git a/res/values-gu/strings.xml b/res/values-gu/strings.xml
index e04f38c..2729d22 100644
--- a/res/values-gu/strings.xml
+++ b/res/values-gu/strings.xml
@@ -114,10 +114,13 @@
     <string name="phone_settings_payphone_summary_txt" msgid="3936631076065563665">"પે ફોન પરના કૉલ બ્લૉક કરો"</string>
     <string name="phone_settings_unknown_txt" msgid="3577926178354772728">"અજાણ્યા"</string>
     <string name="phone_settings_unknown_summary_txt" msgid="5446657192535779645">"અજાણ્યા કૉલરના કૉલ બ્લૉક કરો"</string>
+    <string name="phone_settings_unavailable_txt" msgid="825918186053980858">"અનુપલબ્ધ"</string>
+    <string name="phone_settings_unavailable_summary_txt" msgid="8221686031038282633">"જ્યાં નંબર અનુપલબ્ધ હોય ત્યાં કૉલ બ્લૉક કરો"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_title_txt" msgid="2895809176537908791">"કૉલ બ્લૉક કરી રહ્યાં છીએ"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_text_txt" msgid="1713632946174016619">"કૉલ બ્લૉક કરવાનું બંધ કરવામાં આવ્યું છે"</string>
     <string name="phone_strings_emergency_call_made_dialog_title_txt" msgid="6629412508584507377">"કટોકટીનો કૉલ કર્યો"</string>
     <string name="phone_strings_emergency_call_made_dialog_call_blocking_text_txt" msgid="3140411733995271126">"કટોકટીમાં પ્રતિસાદ કરનારાઓ તમારો સંપર્ક કરી શકે તે માટે કૉલ બ્લૉક કરવાનું બંધ કરવામાં આવ્યું છે."</string>
     <string name="developer_title" msgid="9146088855661672353">"ટેલિકોમ ડેવલપર મેનૂ"</string>
     <string name="toast_emergency_can_not_pull_call" msgid="9074229465338410869">"ઇમર્જન્સી કૉલ ચાલુ હોય, ત્યારે બીજા કોઈ કૉલ લઈ શકાતા નથી."</string>
+    <string name="cancel" msgid="6733466216239934756">"રદ કરો"</string>
 </resources>
diff --git a/res/values-hi/strings.xml b/res/values-hi/strings.xml
index 94fcdb1..3013ee9 100644
--- a/res/values-hi/strings.xml
+++ b/res/values-hi/strings.xml
@@ -114,10 +114,13 @@
     <string name="phone_settings_payphone_summary_txt" msgid="3936631076065563665">"पे फ़ोन से आने वाले कॉल पर रोक लगाएं"</string>
     <string name="phone_settings_unknown_txt" msgid="3577926178354772728">"अज्ञात"</string>
     <string name="phone_settings_unknown_summary_txt" msgid="5446657192535779645">"अनजान कॉलर के कॉल पर रोक लगाएं"</string>
+    <string name="phone_settings_unavailable_txt" msgid="825918186053980858">"उपलब्ध नहीं है"</string>
+    <string name="phone_settings_unavailable_summary_txt" msgid="8221686031038282633">"ऐसे कॉल ब्लॉक करें जिनका नंबर उपलब्ध नहीं है"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_title_txt" msgid="2895809176537908791">"कॉल पर रोक"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_text_txt" msgid="1713632946174016619">"कॉल पर रोक लगाने की सुविधा बंद है"</string>
     <string name="phone_strings_emergency_call_made_dialog_title_txt" msgid="6629412508584507377">"आपातकालीन कॉल किया गया"</string>
     <string name="phone_strings_emergency_call_made_dialog_call_blocking_text_txt" msgid="3140411733995271126">"आपातकालीन सहायता कर्मचारी आपसे संपर्क कर सकें, इसलिए कॉल पर रोक लगाने की सुविधा बंद कर दी गई है."</string>
     <string name="developer_title" msgid="9146088855661672353">"टेलीकॉम डेवलपर मेन्यू"</string>
     <string name="toast_emergency_can_not_pull_call" msgid="9074229465338410869">"आपातकालीन कॉल के दौरान कॉल नहीं उठाया जा सकता."</string>
+    <string name="cancel" msgid="6733466216239934756">"रद्द करें"</string>
 </resources>
diff --git a/res/values-hr/strings.xml b/res/values-hr/strings.xml
index 7928978..e84fe62 100644
--- a/res/values-hr/strings.xml
+++ b/res/values-hr/strings.xml
@@ -114,10 +114,13 @@
     <string name="phone_settings_payphone_summary_txt" msgid="3936631076065563665">"Blokirajte pozive s telefonskih govornica"</string>
     <string name="phone_settings_unknown_txt" msgid="3577926178354772728">"Nepoznato"</string>
     <string name="phone_settings_unknown_summary_txt" msgid="5446657192535779645">"Blokirajte pozive nepoznatih pozivatelja"</string>
+    <string name="phone_settings_unavailable_txt" msgid="825918186053980858">"Nedostupno"</string>
+    <string name="phone_settings_unavailable_summary_txt" msgid="8221686031038282633">"Blokiranje poziva s nedostupnim brojem"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_title_txt" msgid="2895809176537908791">"Blokiranje poziva"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_text_txt" msgid="1713632946174016619">"Blokiranje poziva je onemogućeno"</string>
     <string name="phone_strings_emergency_call_made_dialog_title_txt" msgid="6629412508584507377">"Hitni je poziv upućen"</string>
     <string name="phone_strings_emergency_call_made_dialog_call_blocking_text_txt" msgid="3140411733995271126">"Blokiranje poziva onemogućeno je da bi vas mogli kontaktirati djelatnici hitnih službi."</string>
     <string name="developer_title" msgid="9146088855661672353">"Izbornik Telecom Developer"</string>
     <string name="toast_emergency_can_not_pull_call" msgid="9074229465338410869">"Pozivi se ne mogu primiti tijekom hitnog poziva."</string>
+    <string name="cancel" msgid="6733466216239934756">"Odustani"</string>
 </resources>
diff --git a/res/values-hu/strings.xml b/res/values-hu/strings.xml
index 7bbff68..75b8190 100644
--- a/res/values-hu/strings.xml
+++ b/res/values-hu/strings.xml
@@ -114,10 +114,13 @@
     <string name="phone_settings_payphone_summary_txt" msgid="3936631076065563665">"A nyilvános telefonokról bejövő hívások letiltása"</string>
     <string name="phone_settings_unknown_txt" msgid="3577926178354772728">"Ismeretlen"</string>
     <string name="phone_settings_unknown_summary_txt" msgid="5446657192535779645">"A nem azonosított hívók letiltása"</string>
+    <string name="phone_settings_unavailable_txt" msgid="825918186053980858">"Nem áll rendelkezésre"</string>
+    <string name="phone_settings_unavailable_summary_txt" msgid="8221686031038282633">"Azoknak a hívásoknak a letiltása, amelyeknél a szám nem áll rendelkezésre"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_title_txt" msgid="2895809176537908791">"Hívásletiltás"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_text_txt" msgid="1713632946174016619">"Hívásletiltás kikapcsolva"</string>
     <string name="phone_strings_emergency_call_made_dialog_title_txt" msgid="6629412508584507377">"Segélyhívás indítva"</string>
     <string name="phone_strings_emergency_call_made_dialog_call_blocking_text_txt" msgid="3140411733995271126">"A hívásletiltás ki van kapcsolva, hogy a segélyszolgálatok kapcsolatba léphessenek Önnel."</string>
     <string name="developer_title" msgid="9146088855661672353">"Telekommunikációs fejlesztői menü"</string>
     <string name="toast_emergency_can_not_pull_call" msgid="9074229465338410869">"Segélyhívás közben nem lehet hívást fogadni."</string>
+    <string name="cancel" msgid="6733466216239934756">"Mégse"</string>
 </resources>
diff --git a/res/values-hy/strings.xml b/res/values-hy/strings.xml
index 851e4e9..f511fcd 100644
--- a/res/values-hy/strings.xml
+++ b/res/values-hy/strings.xml
@@ -79,7 +79,7 @@
     <string name="blocked_numbers_number_unblocked_message" msgid="2933071624674945601">"<xliff:g id="UNBLOCKED_NUMBER">%1$s</xliff:g> արգելահանվեց"</string>
     <string name="blocked_numbers_block_emergency_number_message" msgid="4198550501500893890">"Արտակարգ իրավիճակների հեռախոսահամարը հնարավոր չէ արգելափակել:"</string>
     <string name="blocked_numbers_number_already_blocked_message" msgid="2301270825735665458">"<xliff:g id="BLOCKED_NUMBER">%1$s</xliff:g> համարն արդեն արգելափակված է:"</string>
-    <string name="toast_personal_call_msg" msgid="5817631570381795610">"Զանգելու նպատակով անհատական համարհավաքիչի օգտագործում"</string>
+    <string name="toast_personal_call_msg" msgid="5817631570381795610">"Զանգելու նպատակով անհատական համարահավաքիչի օգտագործում"</string>
     <string name="notification_incoming_call" msgid="1233481138362230894">"<xliff:g id="CALL_VIA">%1$s</xliff:g>-ի զանգ՝ <xliff:g id="CALL_FROM">%2$s</xliff:g>-ից"</string>
     <string name="notification_incoming_video_call" msgid="5795968314037063900">"<xliff:g id="CALL_VIA">%1$s</xliff:g>-ի տեսազանգ՝ <xliff:g id="CALL_FROM">%2$s</xliff:g>-ից"</string>
     <string name="answering_ends_other_call" msgid="8653544281903986641">"Եթե պատասխանեք այս զանգին, <xliff:g id="CALL_VIA">%1$s</xliff:g>-ի ընթացիկ զանգը կընդհատվի"</string>
@@ -114,10 +114,13 @@
     <string name="phone_settings_payphone_summary_txt" msgid="3936631076065563665">"Արգելափակել ավտոմատ հեռախոսներից եկող զանգերը"</string>
     <string name="phone_settings_unknown_txt" msgid="3577926178354772728">"Անհայտ համարներ"</string>
     <string name="phone_settings_unknown_summary_txt" msgid="5446657192535779645">"Արգելափակել անհայտ համարներից եկող զանգերը"</string>
+    <string name="phone_settings_unavailable_txt" msgid="825918186053980858">"Անհասանելի է"</string>
+    <string name="phone_settings_unavailable_summary_txt" msgid="8221686031038282633">"Արգելափակել զանգերը, երբ համարն անհասանելի է"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_title_txt" msgid="2895809176537908791">"Զանգերի արգելափակում"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_text_txt" msgid="1713632946174016619">"Զանգերի արգելափակումն անջատված է"</string>
     <string name="phone_strings_emergency_call_made_dialog_title_txt" msgid="6629412508584507377">"Կատարվեց շտապ կանչ"</string>
     <string name="phone_strings_emergency_call_made_dialog_call_blocking_text_txt" msgid="3140411733995271126">"Զանգերի արգելափակումն անջատվել է, որպեսզի արտակարգ ծառայությունները կարողանան ձեզ զանգել:"</string>
     <string name="developer_title" msgid="9146088855661672353">"Telecom-ի մշակողի ընտրացանկ"</string>
     <string name="toast_emergency_can_not_pull_call" msgid="9074229465338410869">"Շտապ կանչի ժամանակ այլ զանգեր չեք կարող ընդւնել։"</string>
+    <string name="cancel" msgid="6733466216239934756">"Չեղարկել"</string>
 </resources>
diff --git a/res/values-in/strings.xml b/res/values-in/strings.xml
index d71cd15..2465076 100644
--- a/res/values-in/strings.xml
+++ b/res/values-in/strings.xml
@@ -114,10 +114,13 @@
     <string name="phone_settings_payphone_summary_txt" msgid="3936631076065563665">"Blokir panggilan dari telepon umum"</string>
     <string name="phone_settings_unknown_txt" msgid="3577926178354772728">"Tidak dikenal"</string>
     <string name="phone_settings_unknown_summary_txt" msgid="5446657192535779645">"Blokir panggilan dari penelepon yang tidak dikenal"</string>
+    <string name="phone_settings_unavailable_txt" msgid="825918186053980858">"Tidak tersedia"</string>
+    <string name="phone_settings_unavailable_summary_txt" msgid="8221686031038282633">"Blokir panggilan yang nomornya tidak tersedia"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_title_txt" msgid="2895809176537908791">"Pemblokiran Panggilan"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_text_txt" msgid="1713632946174016619">"Pemblokiran Panggilan dinonaktifkan"</string>
     <string name="phone_strings_emergency_call_made_dialog_title_txt" msgid="6629412508584507377">"Panggilan darurat dibuat"</string>
     <string name="phone_strings_emergency_call_made_dialog_call_blocking_text_txt" msgid="3140411733995271126">"Pemblokiran Panggilan dinonaktifkan untuk mengizinkan penjawab darurat menghubungi Anda."</string>
     <string name="developer_title" msgid="9146088855661672353">"Menu Developer Telecom"</string>
     <string name="toast_emergency_can_not_pull_call" msgid="9074229465338410869">"Panggilan tidak dapat diterima saat sedang melakukan panggilan darurat."</string>
+    <string name="cancel" msgid="6733466216239934756">"Batal"</string>
 </resources>
diff --git a/res/values-is/strings.xml b/res/values-is/strings.xml
index 2c5ef10..fe6cf7f 100644
--- a/res/values-is/strings.xml
+++ b/res/values-is/strings.xml
@@ -114,10 +114,13 @@
     <string name="phone_settings_payphone_summary_txt" msgid="3936631076065563665">"Loka fyrir símtöl úr almenningssímum"</string>
     <string name="phone_settings_unknown_txt" msgid="3577926178354772728">"Óþekkt"</string>
     <string name="phone_settings_unknown_summary_txt" msgid="5446657192535779645">"Loka fyrir símtöl frá óþekktum hringjendum"</string>
+    <string name="phone_settings_unavailable_txt" msgid="825918186053980858">"Ekki í boði"</string>
+    <string name="phone_settings_unavailable_summary_txt" msgid="8221686031038282633">"Loka fyrir símtöl þegar númerið er ekki tiltækt"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_title_txt" msgid="2895809176537908791">"Lokað fyrir símtöl"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_text_txt" msgid="1713632946174016619">"Ekki er lokað fyrir símtöl"</string>
     <string name="phone_strings_emergency_call_made_dialog_title_txt" msgid="6629412508584507377">"Neyðarsímtal var hringt"</string>
     <string name="phone_strings_emergency_call_made_dialog_call_blocking_text_txt" msgid="3140411733995271126">"Slökkt hefur verið á „Lokað fyrir símtöl“ svo neyðarþjónustuaðilar geti haft samband við þig."</string>
     <string name="developer_title" msgid="9146088855661672353">"Forritaravalmynd fyrir fjarskipti"</string>
     <string name="toast_emergency_can_not_pull_call" msgid="9074229465338410869">"Ekki er hægt að svara símtölum meðan á neyðarsímtali stendur."</string>
+    <string name="cancel" msgid="6733466216239934756">"Hætta við"</string>
 </resources>
diff --git a/res/values-it/strings.xml b/res/values-it/strings.xml
index 97a23d0..dd9ccbe 100644
--- a/res/values-it/strings.xml
+++ b/res/values-it/strings.xml
@@ -114,10 +114,13 @@
     <string name="phone_settings_payphone_summary_txt" msgid="3936631076065563665">"Blocca le chiamate dalle cabine telefoniche"</string>
     <string name="phone_settings_unknown_txt" msgid="3577926178354772728">"Sconosciuto"</string>
     <string name="phone_settings_unknown_summary_txt" msgid="5446657192535779645">"Blocca le chiamate da chiamanti non identificati"</string>
+    <string name="phone_settings_unavailable_txt" msgid="825918186053980858">"Non disponibile"</string>
+    <string name="phone_settings_unavailable_summary_txt" msgid="8221686031038282633">"Blocca le chiamate quando il numero non è disponibile"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_title_txt" msgid="2895809176537908791">"Blocco delle chiamate"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_text_txt" msgid="1713632946174016619">"Blocco delle chiamate disattivato"</string>
     <string name="phone_strings_emergency_call_made_dialog_title_txt" msgid="6629412508584507377">"Chiamata di emergenza effettuata"</string>
     <string name="phone_strings_emergency_call_made_dialog_call_blocking_text_txt" msgid="3140411733995271126">"Il blocco delle chiamate è stato disattivato per consentire ai servizi di emergenza di contattarti."</string>
     <string name="developer_title" msgid="9146088855661672353">"Menu sviluppatore telecomunicazioni"</string>
     <string name="toast_emergency_can_not_pull_call" msgid="9074229465338410869">"Impossibile accettare una chiamata durante una chiamata di emergenza."</string>
+    <string name="cancel" msgid="6733466216239934756">"Annulla"</string>
 </resources>
diff --git a/res/values-iw/strings.xml b/res/values-iw/strings.xml
index 8811efb..2f37355 100644
--- a/res/values-iw/strings.xml
+++ b/res/values-iw/strings.xml
@@ -114,10 +114,13 @@
     <string name="phone_settings_payphone_summary_txt" msgid="3936631076065563665">"חסימת שיחות מטלפונים ציבוריים"</string>
     <string name="phone_settings_unknown_txt" msgid="3577926178354772728">"מספרים לא ידועים"</string>
     <string name="phone_settings_unknown_summary_txt" msgid="5446657192535779645">"חסימת שיחות ממספרים לא מזוהים"</string>
+    <string name="phone_settings_unavailable_txt" msgid="825918186053980858">"מספרים לא ידועים"</string>
+    <string name="phone_settings_unavailable_summary_txt" msgid="8221686031038282633">"חסימת שיחות ממספרים לא ידועים"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_title_txt" msgid="2895809176537908791">"חסימת שיחות"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_text_txt" msgid="1713632946174016619">"חסימת השיחות הושבתה"</string>
     <string name="phone_strings_emergency_call_made_dialog_title_txt" msgid="6629412508584507377">"בוצעה שיחת חירום"</string>
     <string name="phone_strings_emergency_call_made_dialog_call_blocking_text_txt" msgid="3140411733995271126">"חסימת השיחות הושבתה כדי לאפשר לצוותי עזרה ראשונה להתקשר אליך."</string>
     <string name="developer_title" msgid="9146088855661672353">"תפריט למפתחי מערכות תקשורת"</string>
     <string name="toast_emergency_can_not_pull_call" msgid="9074229465338410869">"אי אפשר לענות לשיחות אחרות בזמן שיחת חירום."</string>
+    <string name="cancel" msgid="6733466216239934756">"ביטול"</string>
 </resources>
diff --git a/res/values-ja/strings.xml b/res/values-ja/strings.xml
index 5743e0d..50956bf 100644
--- a/res/values-ja/strings.xml
+++ b/res/values-ja/strings.xml
@@ -24,7 +24,7 @@
     <string name="notification_missedCallsTitle" msgid="3910479625507893809">"不在着信"</string>
     <string name="notification_missedCallsMsg" msgid="5055782736170916682">"不在着信<xliff:g id="NUM_MISSED_CALLS">%s</xliff:g>件"</string>
     <string name="notification_missedCallTicker" msgid="6731461957487087769">"<xliff:g id="MISSED_CALL_FROM">%s</xliff:g>さんからの不在着信"</string>
-    <string name="notification_missedCall_call_back" msgid="7900333283939789732">"コールバック"</string>
+    <string name="notification_missedCall_call_back" msgid="7900333283939789732">"かけ直す"</string>
     <string name="notification_missedCall_message" msgid="4054698824390076431">"メッセージ"</string>
     <string name="notification_disconnectedCall_title" msgid="1790131923692416928">"通話が切断されました"</string>
     <string name="notification_disconnectedCall_body" msgid="600491714584417536">"緊急通報番号宛に発信中のため、<xliff:g id="CALLER">%s</xliff:g> さんとの通話が切断されました。"</string>
@@ -114,10 +114,13 @@
     <string name="phone_settings_payphone_summary_txt" msgid="3936631076065563665">"公衆電話からの着信をブロック"</string>
     <string name="phone_settings_unknown_txt" msgid="3577926178354772728">"不明な発信者"</string>
     <string name="phone_settings_unknown_summary_txt" msgid="5446657192535779645">"不明な発信者からの着信をブロック"</string>
+    <string name="phone_settings_unavailable_txt" msgid="825918186053980858">"発信者番号が不明"</string>
+    <string name="phone_settings_unavailable_summary_txt" msgid="8221686031038282633">"発信者番号が不明な通話がブロックされます"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_title_txt" msgid="2895809176537908791">"着信のブロック"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_text_txt" msgid="1713632946174016619">"着信のブロックを無効にしました"</string>
     <string name="phone_strings_emergency_call_made_dialog_title_txt" msgid="6629412508584507377">"緊急通報"</string>
     <string name="phone_strings_emergency_call_made_dialog_call_blocking_text_txt" msgid="3140411733995271126">"着信のブロックを無効して、救急隊員などがあなたに連絡できるようにしました。"</string>
     <string name="developer_title" msgid="9146088855661672353">"Telecom デベロッパー メニュー"</string>
     <string name="toast_emergency_can_not_pull_call" msgid="9074229465338410869">"緊急通報中は、他の電話を受けることができません。"</string>
+    <string name="cancel" msgid="6733466216239934756">"キャンセル"</string>
 </resources>
diff --git a/res/values-ka/strings.xml b/res/values-ka/strings.xml
index f3ac3d6..b6fe683 100644
--- a/res/values-ka/strings.xml
+++ b/res/values-ka/strings.xml
@@ -114,10 +114,13 @@
     <string name="phone_settings_payphone_summary_txt" msgid="3936631076065563665">"ზარების დაბლოკვა საზოგადოებრივი ტელეფონებიდან"</string>
     <string name="phone_settings_unknown_txt" msgid="3577926178354772728">"უცნობი"</string>
     <string name="phone_settings_unknown_summary_txt" msgid="5446657192535779645">"ზარების დაბლოკვა ამოუცნობი აბონენტებისგან"</string>
+    <string name="phone_settings_unavailable_txt" msgid="825918186053980858">"მიუწვდომელი"</string>
+    <string name="phone_settings_unavailable_summary_txt" msgid="8221686031038282633">"ზარების დაბლოკვა, რომლებშიც ნომერი მიუწვდომელია"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_title_txt" msgid="2895809176537908791">"ზარების დაბლოკვა"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_text_txt" msgid="1713632946174016619">"ზარების დაბლოკვა გათიშულია"</string>
     <string name="phone_strings_emergency_call_made_dialog_title_txt" msgid="6629412508584507377">"საგანგებო ზარი შესრულდა"</string>
     <string name="phone_strings_emergency_call_made_dialog_call_blocking_text_txt" msgid="3140411733995271126">"ზარების დაბლოკვა გათიშულია, რათა საგანგებო სიტუაციებში მოპასუხეებმა თქვენთან დაკავშირება შეძლონ"</string>
     <string name="developer_title" msgid="9146088855661672353">"Telecom-ის დეველოპერის მენიუ"</string>
     <string name="toast_emergency_can_not_pull_call" msgid="9074229465338410869">"გადაუდებელი ზარის დროს ზარების მიღება შეუძლებელია."</string>
+    <string name="cancel" msgid="6733466216239934756">"გაუქმება"</string>
 </resources>
diff --git a/res/values-kk/strings.xml b/res/values-kk/strings.xml
index 22f7d28..aaa8229 100644
--- a/res/values-kk/strings.xml
+++ b/res/values-kk/strings.xml
@@ -114,10 +114,13 @@
     <string name="phone_settings_payphone_summary_txt" msgid="3936631076065563665">"Ақылы телефон қоңырауларын бөгеу"</string>
     <string name="phone_settings_unknown_txt" msgid="3577926178354772728">"Белгісіз"</string>
     <string name="phone_settings_unknown_summary_txt" msgid="5446657192535779645">"Белгісіз қоңырауларды бөгеу"</string>
+    <string name="phone_settings_unavailable_txt" msgid="825918186053980858">"Қолжетімсіз"</string>
+    <string name="phone_settings_unavailable_summary_txt" msgid="8221686031038282633">"Нөмір қолжетімсіз болған кезде қоңырауларды бөгеу"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_title_txt" msgid="2895809176537908791">"Қоңырауды бөгеу"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_text_txt" msgid="1713632946174016619">"Қоңырау бөгеу функциясы өшірулі"</string>
     <string name="phone_strings_emergency_call_made_dialog_title_txt" msgid="6629412508584507377">"Төтенше жағдай қоңырауы шалынды"</string>
     <string name="phone_strings_emergency_call_made_dialog_call_blocking_text_txt" msgid="3140411733995271126">"Төтенше жағдай қызметтері сізге хабарласа алуы үшін, қоңырау бөгеу функциясы өшірілді."</string>
     <string name="developer_title" msgid="9146088855661672353">"Telecom Developer мәзірі"</string>
     <string name="toast_emergency_can_not_pull_call" msgid="9074229465338410869">"Құтқару қызметімен сөйлесіп жатқанда, басқа қоңырауларды қабылдай алмайсыз."</string>
+    <string name="cancel" msgid="6733466216239934756">"Бас тарту"</string>
 </resources>
diff --git a/res/values-km/strings.xml b/res/values-km/strings.xml
index 7186180..82deb2a 100644
--- a/res/values-km/strings.xml
+++ b/res/values-km/strings.xml
@@ -114,10 +114,13 @@
     <string name="phone_settings_payphone_summary_txt" msgid="3936631076065563665">"ទប់ស្កាត់​ការហៅ​ពី​ទូរសព្ទ​ដែល​បង់ប្រាក់"</string>
     <string name="phone_settings_unknown_txt" msgid="3577926178354772728">"មិនស្គាល់"</string>
     <string name="phone_settings_unknown_summary_txt" msgid="5446657192535779645">"ទប់ស្កាត់​ការហៅ​ទូរសព្ទពី​អ្នក​ហៅ​ដែល​មិន​ស្គាល់អត្តសញ្ញាណ"</string>
+    <string name="phone_settings_unavailable_txt" msgid="825918186053980858">"មិន​អាច​ប្រើ​បាន"</string>
+    <string name="phone_settings_unavailable_summary_txt" msgid="8221686031038282633">"ទប់ស្កាត់​ការហៅ​ទូរសព្ទ​នៅ​កន្លែង​ដែល​មិន​អាច​ប្រើ​លេខ​នេះ​បាន"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_title_txt" msgid="2895809176537908791">"ការទប់ស្កាត់​ការហៅ"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_text_txt" msgid="1713632946174016619">"បាន​បិទ​ការទប់ស្កាត់​ការហៅ"</string>
     <string name="phone_strings_emergency_call_made_dialog_title_txt" msgid="6629412508584507377">"បាន​ធ្វើការហៅ​បន្ទាន់"</string>
     <string name="phone_strings_emergency_call_made_dialog_call_blocking_text_txt" msgid="3140411733995271126">"ការទប់ស្កាត់​ការហៅ​ត្រូវបាន​បិទ ដើម្បី​អនុញ្ញាត​ឲ្យ​អ្នក​ឆ្លើយតប​បន្ទាន់​អាច​ទាក់ទង​អ្នក​បាន។"</string>
     <string name="developer_title" msgid="9146088855661672353">"ម៉ឺនុយ​អ្នក​អភិវឌ្ឍន៍​ទូរគមនាគមន៍"</string>
     <string name="toast_emergency_can_not_pull_call" msgid="9074229465338410869">"មិន​អាច​ទទួល​ការហៅ​ទូរសព្ទ​បាន​ទេ ពេល​កំពុង​ហៅ​ទៅ​លេខ​សង្គ្រោះ​បន្ទាន់។"</string>
+    <string name="cancel" msgid="6733466216239934756">"បោះបង់"</string>
 </resources>
diff --git a/res/values-kn/strings.xml b/res/values-kn/strings.xml
index acee7a9..bf5ea45 100644
--- a/res/values-kn/strings.xml
+++ b/res/values-kn/strings.xml
@@ -114,10 +114,13 @@
     <string name="phone_settings_payphone_summary_txt" msgid="3936631076065563665">"ಪಾವತಿ ಫೋನ್‌ಗಳಿಂದ ಕರೆಗಳನ್ನು ನಿರ್ಬಂಧಿಸಿ"</string>
     <string name="phone_settings_unknown_txt" msgid="3577926178354772728">"ಅಪರಿಚಿತ"</string>
     <string name="phone_settings_unknown_summary_txt" msgid="5446657192535779645">"ಗುರುತಿಸದ ಕರೆದಾರರಿಂದ ಕರೆಗಳನ್ನು ನಿರ್ಬಂಧಿಸಿ"</string>
+    <string name="phone_settings_unavailable_txt" msgid="825918186053980858">"ಲಭ್ಯವಿಲ್ಲ"</string>
+    <string name="phone_settings_unavailable_summary_txt" msgid="8221686031038282633">"ಸಂಖ್ಯೆ ಲಭ್ಯವಿಲ್ಲದಿದ್ದಾಗ ಕರೆಗಳನ್ನು ನಿರ್ಬಂಧಿಸಿ"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_title_txt" msgid="2895809176537908791">"ಕರೆ ನಿರ್ಬಂಧಿಸುವಿಕೆ"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_text_txt" msgid="1713632946174016619">"ಕರೆ ನಿರ್ಬಂಧಿಸುವಿಕೆಯನ್ನು ನಿಷ್ಕ್ರಿಯಗೊಳಿಸಲಾಗಿದೆ"</string>
     <string name="phone_strings_emergency_call_made_dialog_title_txt" msgid="6629412508584507377">"ತುರ್ತು ಕರೆ ಮಾಡಲಾಗಿದೆ"</string>
     <string name="phone_strings_emergency_call_made_dialog_call_blocking_text_txt" msgid="3140411733995271126">"ನಿಮ್ಮನ್ನು ಸಂಪರ್ಕಿಸುವುದಕ್ಕಾಗಿ ತುರ್ತಾಗಿ ಪ್ರತಿಕ್ರಿಯಿಸುವವರ ಸಂಖ್ಯೆಯನ್ನು ನಿರ್ಬಂಧಿಸುವುದನ್ನು ನಿಷ್ಕ್ರಿಯಗೊಳಿಸಲಾಗಿದೆ."</string>
     <string name="developer_title" msgid="9146088855661672353">"ಟೆಲಿಕಾಂ ಡೆವಲಪರ್ ಮೆನು"</string>
     <string name="toast_emergency_can_not_pull_call" msgid="9074229465338410869">"ತುರ್ತು ಕರೆಯಲ್ಲಿರುವಾಗ ಕರೆಗಳನ್ನು ಸ್ವೀಕರಿಸಲು ಸಾಧ್ಯವಿಲ್ಲ."</string>
+    <string name="cancel" msgid="6733466216239934756">"ರದ್ದುಮಾಡಿ"</string>
 </resources>
diff --git a/res/values-ko/strings.xml b/res/values-ko/strings.xml
index 0134017..d51eb1c 100644
--- a/res/values-ko/strings.xml
+++ b/res/values-ko/strings.xml
@@ -114,10 +114,13 @@
     <string name="phone_settings_payphone_summary_txt" msgid="3936631076065563665">"공중전화에서 걸려 온 통화 차단"</string>
     <string name="phone_settings_unknown_txt" msgid="3577926178354772728">"알 수 없는 발신자"</string>
     <string name="phone_settings_unknown_summary_txt" msgid="5446657192535779645">"신원을 확인할 수 없는 발신자로부터 걸려 온 통화 차단"</string>
+    <string name="phone_settings_unavailable_txt" msgid="825918186053980858">"확인할 수 없음"</string>
+    <string name="phone_settings_unavailable_summary_txt" msgid="8221686031038282633">"확인할 수 없는 번호로 걸려온 전화를 차단합니다."</string>
     <string name="phone_strings_call_blocking_turned_off_notification_title_txt" msgid="2895809176537908791">"통화 차단"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_text_txt" msgid="1713632946174016619">"통화 차단이 사용 중지됨"</string>
     <string name="phone_strings_emergency_call_made_dialog_title_txt" msgid="6629412508584507377">"긴급 통화가 사용됨"</string>
     <string name="phone_strings_emergency_call_made_dialog_call_blocking_text_txt" msgid="3140411733995271126">"응급 구조 요원이 연락할 수 있도록 통화 차단이 사용 중지되었습니다."</string>
     <string name="developer_title" msgid="9146088855661672353">"Telecom 개발자 메뉴"</string>
     <string name="toast_emergency_can_not_pull_call" msgid="9074229465338410869">"긴급 전화 중에는 전화를 받을 수 없습니다."</string>
+    <string name="cancel" msgid="6733466216239934756">"취소"</string>
 </resources>
diff --git a/res/values-ky/strings.xml b/res/values-ky/strings.xml
index ad7a017..ec00c40 100644
--- a/res/values-ky/strings.xml
+++ b/res/values-ky/strings.xml
@@ -114,10 +114,13 @@
     <string name="phone_settings_payphone_summary_txt" msgid="3936631076065563665">"Телефон-автоматтардан келген чалууларды бөгөттөө"</string>
     <string name="phone_settings_unknown_txt" msgid="3577926178354772728">"Белгисиз"</string>
     <string name="phone_settings_unknown_summary_txt" msgid="5446657192535779645">"Белгисиз чалуучуларды бөгөттөө"</string>
+    <string name="phone_settings_unavailable_txt" msgid="825918186053980858">"Белгисиз номер"</string>
+    <string name="phone_settings_unavailable_summary_txt" msgid="8221686031038282633">"Номер белгисиз болсо, чалууларды бөгөттөө"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_title_txt" msgid="2895809176537908791">"Чалууну бөгөттөө"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_text_txt" msgid="1713632946174016619">"Чалууну бөгөттөө өчүрүлдү"</string>
     <string name="phone_strings_emergency_call_made_dialog_title_txt" msgid="6629412508584507377">"Шашылыш чалуу аткарылды"</string>
     <string name="phone_strings_emergency_call_made_dialog_call_blocking_text_txt" msgid="3140411733995271126">"Өзгөчө кырдаалдардагы кызматчылар сиз менен байланышуусу үчүн чалууну бөгөттөө функциясы өчүрүлгөн."</string>
     <string name="developer_title" msgid="9146088855661672353">"Telecom иштеп чыгуучусунун менюсу"</string>
     <string name="toast_emergency_can_not_pull_call" msgid="9074229465338410869">"Шашылыш учурунда чалуулар кабыл алынбайт."</string>
+    <string name="cancel" msgid="6733466216239934756">"Жокко чыгаруу"</string>
 </resources>
diff --git a/res/values-lo/strings.xml b/res/values-lo/strings.xml
index 8118fa8..15cdb69 100644
--- a/res/values-lo/strings.xml
+++ b/res/values-lo/strings.xml
@@ -114,10 +114,13 @@
     <string name="phone_settings_payphone_summary_txt" msgid="3936631076065563665">"ບລັອກສາຍຈາກຕູ້ໂທ"</string>
     <string name="phone_settings_unknown_txt" msgid="3577926178354772728">"ບໍ່ຮູ້ຈັກ"</string>
     <string name="phone_settings_unknown_summary_txt" msgid="5446657192535779645">"ບລັອກສາຍຈາກຜູ້ໂທທີ່ລະບຸຕົວຕົນບໍ່ໄດ້"</string>
+    <string name="phone_settings_unavailable_txt" msgid="825918186053980858">"ບໍ່ສາມາດໃຊ້ໄດ້"</string>
+    <string name="phone_settings_unavailable_summary_txt" msgid="8221686031038282633">"ບລັອກການໂທເມື່ອໝາຍເລກບໍ່ສາມາດໃຊ້ໄດ້"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_title_txt" msgid="2895809176537908791">"ການບລັອກສາຍ"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_text_txt" msgid="1713632946174016619">"ປິດການບລັອກສາຍແລ້ວ"</string>
     <string name="phone_strings_emergency_call_made_dialog_title_txt" msgid="6629412508584507377">"ໂທສຸກເສີນແລ້ວ"</string>
     <string name="phone_strings_emergency_call_made_dialog_call_blocking_text_txt" msgid="3140411733995271126">"ປິດການບລັອກສາຍແລ້ວເພື່ອອະນຸຍາດໃຫ້ສາຍສຸກເສີນສາມາດຕິດຕໍ່ຫາທ່ານໄດ້."</string>
     <string name="developer_title" msgid="9146088855661672353">"ເມນູນັກພັດທະນາໂທລະຄົມ"</string>
     <string name="toast_emergency_can_not_pull_call" msgid="9074229465338410869">"ບໍ່ສາມາດໂທໄດ້ໃນຂະນະທີ່ຢູ່ໃນການໂທສຸກເສີນ."</string>
+    <string name="cancel" msgid="6733466216239934756">"ຍົກເລີກ"</string>
 </resources>
diff --git a/res/values-lt/strings.xml b/res/values-lt/strings.xml
index 34c2997..2549087 100644
--- a/res/values-lt/strings.xml
+++ b/res/values-lt/strings.xml
@@ -114,10 +114,13 @@
     <string name="phone_settings_payphone_summary_txt" msgid="3936631076065563665">"Blokuoti skambučius iš taksofonų"</string>
     <string name="phone_settings_unknown_txt" msgid="3577926178354772728">"Nežinomas"</string>
     <string name="phone_settings_unknown_summary_txt" msgid="5446657192535779645">"Blokuoti skambučius nuo nenustatytų skambintojų"</string>
+    <string name="phone_settings_unavailable_txt" msgid="825918186053980858">"Nežinomas numeris"</string>
+    <string name="phone_settings_unavailable_summary_txt" msgid="8221686031038282633">"Blokuoti skambučius, jei numeris nežinomas"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_title_txt" msgid="2895809176537908791">"Skambučių blokavimas"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_text_txt" msgid="1713632946174016619">"Skambučių blokavimas išjungtas"</string>
     <string name="phone_strings_emergency_call_made_dialog_title_txt" msgid="6629412508584507377">"Atliktas skambutis pagalbos numeriu"</string>
     <string name="phone_strings_emergency_call_made_dialog_call_blocking_text_txt" msgid="3140411733995271126">"Skambučių blokavimas išjungtas, kad pagalbos numeriu atsiliepusiems žmonėms būtų leidžiama su jumis susisiekti."</string>
     <string name="developer_title" msgid="9146088855661672353">"Telekomunikacijų kūrėjų meniu"</string>
     <string name="toast_emergency_can_not_pull_call" msgid="9074229465338410869">"Atliekant skambutį pagalbos numeriu negalima atsiliepti į kitus skambučius."</string>
+    <string name="cancel" msgid="6733466216239934756">"Atšaukti"</string>
 </resources>
diff --git a/res/values-lv/strings.xml b/res/values-lv/strings.xml
index 65fe942..b8d6b51 100644
--- a/res/values-lv/strings.xml
+++ b/res/values-lv/strings.xml
@@ -114,10 +114,13 @@
     <string name="phone_settings_payphone_summary_txt" msgid="3936631076065563665">"Bloķēt zvanus no taksofoniem"</string>
     <string name="phone_settings_unknown_txt" msgid="3577926178354772728">"Nezināms"</string>
     <string name="phone_settings_unknown_summary_txt" msgid="5446657192535779645">"Bloķēt zvanus no neidentificētiem zvanītājiem"</string>
+    <string name="phone_settings_unavailable_txt" msgid="825918186053980858">"Nav pieejams"</string>
+    <string name="phone_settings_unavailable_summary_txt" msgid="8221686031038282633">"Bloķēt zvanus, ja numurs nav pieejams"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_title_txt" msgid="2895809176537908791">"Zvanu bloķēšana"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_text_txt" msgid="1713632946174016619">"Zvanu bloķēšana atspējota"</string>
     <string name="phone_strings_emergency_call_made_dialog_title_txt" msgid="6629412508584507377">"Ārkārtas zvans ir veikts"</string>
     <string name="phone_strings_emergency_call_made_dialog_call_blocking_text_txt" msgid="3140411733995271126">"Zvanu bloķēšana ir atspējota, lai ļautu ar jums sazināties avārijas dienestu darbiniekiem."</string>
     <string name="developer_title" msgid="9146088855661672353">"Telecom izstrādātāja izvēlne"</string>
     <string name="toast_emergency_can_not_pull_call" msgid="9074229465338410869">"Ārkārtas izsaukuma laikā nevar pieņemt zvanus."</string>
+    <string name="cancel" msgid="6733466216239934756">"Atcelt"</string>
 </resources>
diff --git a/res/values-mk/strings.xml b/res/values-mk/strings.xml
index 87de64f..c425177 100644
--- a/res/values-mk/strings.xml
+++ b/res/values-mk/strings.xml
@@ -114,10 +114,13 @@
     <string name="phone_settings_payphone_summary_txt" msgid="3936631076065563665">"Блокирај повици од телефонски говорници"</string>
     <string name="phone_settings_unknown_txt" msgid="3577926178354772728">"Непознато"</string>
     <string name="phone_settings_unknown_summary_txt" msgid="5446657192535779645">"Блокирај повици од неидентификувани повикувачи"</string>
+    <string name="phone_settings_unavailable_txt" msgid="825918186053980858">"Недостапно"</string>
+    <string name="phone_settings_unavailable_summary_txt" msgid="8221686031038282633">"Блокирај ги повиците од недостапен број"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_title_txt" msgid="2895809176537908791">"Блокирање повици"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_text_txt" msgid="1713632946174016619">"Блокирањето повици е оневозможено"</string>
     <string name="phone_strings_emergency_call_made_dialog_title_txt" msgid="6629412508584507377">"Воспоставен е итен повик"</string>
     <string name="phone_strings_emergency_call_made_dialog_call_blocking_text_txt" msgid="3140411733995271126">"Блокирањето повици е оневозможено за да им се овозможи на лицата од службите за итни случаи да контактираат со вас."</string>
     <string name="developer_title" msgid="9146088855661672353">"Програмерско мени за телекомуникации"</string>
     <string name="toast_emergency_can_not_pull_call" msgid="9074229465338410869">"Не може да примате повици во тек на итен повик."</string>
+    <string name="cancel" msgid="6733466216239934756">"Откажи"</string>
 </resources>
diff --git a/res/values-ml/strings.xml b/res/values-ml/strings.xml
index 36bb494..47b4aa6c 100644
--- a/res/values-ml/strings.xml
+++ b/res/values-ml/strings.xml
@@ -114,10 +114,13 @@
     <string name="phone_settings_payphone_summary_txt" msgid="3936631076065563665">"പേ ഫോണുകളിൽ നിന്നുള്ള കോളുകൾ ബ്ലോക്ക് ചെയ്യുക"</string>
     <string name="phone_settings_unknown_txt" msgid="3577926178354772728">"അജ്ഞാതം"</string>
     <string name="phone_settings_unknown_summary_txt" msgid="5446657192535779645">"തിരിച്ചറിയാത്ത കോളർമാരിൽ നിന്നുള്ള കോളുകൾ ബ്ലോക്ക് ചെയ്യുക"</string>
+    <string name="phone_settings_unavailable_txt" msgid="825918186053980858">"ലഭ്യമല്ല"</string>
+    <string name="phone_settings_unavailable_summary_txt" msgid="8221686031038282633">"നമ്പർ ലഭ്യമല്ലാത്ത കോളുകൾ ബ്ലോക്ക് ചെയ്യുക"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_title_txt" msgid="2895809176537908791">"കോൾ ബ്ലോക്ക് ചെയ്യൽ"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_text_txt" msgid="1713632946174016619">"കോൾ ബ്ലോക്ക് ചെയ്യൽ പ്രവർത്തനരഹിതമാക്കി"</string>
     <string name="phone_strings_emergency_call_made_dialog_title_txt" msgid="6629412508584507377">"അടിയന്തര കോൾ ചെയ്തു"</string>
     <string name="phone_strings_emergency_call_made_dialog_call_blocking_text_txt" msgid="3140411733995271126">"അടിയന്തരമായി ബന്ധപ്പെടുന്നവരെ അനുവദിക്കാനായി കോൾ ബ്ലോക്ക് ചെയ്യൽ പ്രവർത്തനരഹിതമാക്കി."</string>
     <string name="developer_title" msgid="9146088855661672353">"ടെലികോം ഡെവലപ്പര്‍ മെനു"</string>
     <string name="toast_emergency_can_not_pull_call" msgid="9074229465338410869">"അടിയന്തര കോളിലായിരിക്കുമ്പോൾ കോളുകൾ എടുക്കാനാവില്ല."</string>
+    <string name="cancel" msgid="6733466216239934756">"റദ്ദാക്കുക"</string>
 </resources>
diff --git a/res/values-mn/strings.xml b/res/values-mn/strings.xml
index d1f5273..4ba44f3 100644
--- a/res/values-mn/strings.xml
+++ b/res/values-mn/strings.xml
@@ -114,10 +114,13 @@
     <string name="phone_settings_payphone_summary_txt" msgid="3936631076065563665">"Төлбөртэй утаснаас залгасан дуудлагуудыг хориглох"</string>
     <string name="phone_settings_unknown_txt" msgid="3577926178354772728">"Тодорхойгүй"</string>
     <string name="phone_settings_unknown_summary_txt" msgid="5446657192535779645">"Тодорхойгүй дугаараас ирсэн дуудлагуудыг блоклох"</string>
+    <string name="phone_settings_unavailable_txt" msgid="825918186053980858">"Боломжгүй"</string>
+    <string name="phone_settings_unavailable_summary_txt" msgid="8221686031038282633">"Дугаар нь боломжгүй дуудлагуудыг блоклох"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_title_txt" msgid="2895809176537908791">"Дуудлага хориглох"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_text_txt" msgid="1713632946174016619">"Дуудлага хориглохыг идэвхгүй болгосон"</string>
     <string name="phone_strings_emergency_call_made_dialog_title_txt" msgid="6629412508584507377">"Яаралтай тусламжийн дуудлага хийсэн"</string>
     <string name="phone_strings_emergency_call_made_dialog_call_blocking_text_txt" msgid="3140411733995271126">"Яаралтай тусламжийнханд тантай холбогдохыг зөвшөөрөхийн тулд дуудлага хориглохыг идэвхгүй болгосон."</string>
     <string name="developer_title" msgid="9146088855661672353">"Телеком хөгжүүлэгчийн цэс"</string>
     <string name="toast_emergency_can_not_pull_call" msgid="9074229465338410869">"Яаралтай дуудлагын үеэр дуудлага авах боломжгүй."</string>
+    <string name="cancel" msgid="6733466216239934756">"Цуцлах"</string>
 </resources>
diff --git a/res/values-mr/strings.xml b/res/values-mr/strings.xml
index 6fbdc03..1def59a 100644
--- a/res/values-mr/strings.xml
+++ b/res/values-mr/strings.xml
@@ -33,7 +33,7 @@
     <string name="notification_audioProcessing_body" msgid="6397005913770420388">"<xliff:g id="AUDIO_PROCESSING_APP_NAME">%s</xliff:g> यांनी कॉल बॅकग्राउंडवर ठेवला आहे हे अ‍ॅप कदाचित कॉलद्वारे ऑडिओ ॲक्सेस आणि प्ले करत आहे."</string>
     <string name="notification_incallservice_not_responding_title" msgid="5347557574288598548">"<xliff:g id="IN_CALL_SERVICE_APP_NAME">%s</xliff:g> ने प्रतिसाद देणे थांबवले आहे"</string>
     <string name="notification_incallservice_not_responding_body" msgid="9209308270131968623">"तुमच्या कॉलने डिव्हाइससोबत दिलेले फोन अ‍ॅप वापरले आहे"</string>
-    <string name="accessibility_call_muted" msgid="2968461092554300779">"कॉल नि.शब्‍द केला."</string>
+    <string name="accessibility_call_muted" msgid="2968461092554300779">"कॉल म्यूट केला."</string>
     <string name="accessibility_speakerphone_enabled" msgid="555386652061614267">"स्‍पीकरफोन सक्षम केला."</string>
     <string name="respond_via_sms_canned_response_1" msgid="6332561460870382561">"आत्ता बोलू शकत नाही. कशासाठी कॉल केला होता?"</string>
     <string name="respond_via_sms_canned_response_2" msgid="2052951316129952406">"मी तुम्हाला परत कॉल करेन."</string>
@@ -70,15 +70,15 @@
     <string name="add_blocked_dialog_body" msgid="8599974422407139255">"यावरील कॉल आणि एसएमएस ब्लॉक करा"</string>
     <string name="add_blocked_number_hint" msgid="8769422085658041097">"फोन नंबर"</string>
     <string name="block_button" msgid="485080149164258770">"ब्लॉक करा"</string>
-    <string name="non_primary_user" msgid="315564589279622098">"फक्त डिव्हाइस मालक अवरोधित केलेले नंबर पाहू आणि व्यवस्थापित करू शकतो."</string>
+    <string name="non_primary_user" msgid="315564589279622098">"फक्त डिव्हाइस मालक ब्लॉक केलेले नंबर पाहू आणि व्यवस्थापित करू शकतो."</string>
     <string name="delete_icon_description" msgid="5335959254954774373">"ब्लॉक करा"</string>
-    <string name="blocked_numbers_butter_bar_title" msgid="582982373755950791">"अवरोधित करणे तात्पुरते बंद आहे"</string>
-    <string name="blocked_numbers_butter_bar_body" msgid="1261213114919301485">"तुम्ही एखादा आणीबाणी नंबर डायल केला किंवा त्यावर मजकूर पाठविल्यानंतर, आणीबाणी सेवा आपल्याशी संपर्क साधू शकतात हे सुनिश्चित करण्यासाठी अवरोधित करणे बंद करते."</string>
+    <string name="blocked_numbers_butter_bar_title" msgid="582982373755950791">"ब्लॉक करणे तात्पुरते बंद आहे"</string>
+    <string name="blocked_numbers_butter_bar_body" msgid="1261213114919301485">"तुम्ही एखादा आणीबाणी नंबर डायल केला किंवा त्यावर मेसेज पाठवल्यानंतर, आणीबाणी सेवा तुमच्याशी संपर्क साधू शकतात याची खात्री करण्यासाठी ब्लॉक करणे बंद केले जाते."</string>
     <string name="blocked_numbers_butter_bar_button" msgid="2704456308072489793">"आता पुन्हा-सक्षम करा"</string>
-    <string name="blocked_numbers_number_blocked_message" msgid="4314736791180919167">"<xliff:g id="BLOCKED_NUMBER">%1$s</xliff:g> अवरोधित केला"</string>
+    <string name="blocked_numbers_number_blocked_message" msgid="4314736791180919167">"<xliff:g id="BLOCKED_NUMBER">%1$s</xliff:g> ब्लॉक केला"</string>
     <string name="blocked_numbers_number_unblocked_message" msgid="2933071624674945601">"<xliff:g id="UNBLOCKED_NUMBER">%1$s</xliff:g> अनब्लॉक केला"</string>
-    <string name="blocked_numbers_block_emergency_number_message" msgid="4198550501500893890">"आणीबाणी नंबर अवरोधित करण्यात अक्षम."</string>
-    <string name="blocked_numbers_number_already_blocked_message" msgid="2301270825735665458">"<xliff:g id="BLOCKED_NUMBER">%1$s</xliff:g> आधीपासून अवरोधित केला आहे."</string>
+    <string name="blocked_numbers_block_emergency_number_message" msgid="4198550501500893890">"आणीबाणी नंबर ब्लॉक करता आला नाही."</string>
+    <string name="blocked_numbers_number_already_blocked_message" msgid="2301270825735665458">"<xliff:g id="BLOCKED_NUMBER">%1$s</xliff:g> आधीपासून ब्लॉक केला आहे."</string>
     <string name="toast_personal_call_msg" msgid="5817631570381795610">"कॉल करण्यासाठी वैयक्तिक डायलर वापरणे"</string>
     <string name="notification_incoming_call" msgid="1233481138362230894">"<xliff:g id="CALL_FROM">%2$s</xliff:g> कडील <xliff:g id="CALL_VIA">%1$s</xliff:g> मधील कॉल"</string>
     <string name="notification_incoming_video_call" msgid="5795968314037063900">"<xliff:g id="CALL_FROM">%2$s</xliff:g> कडील <xliff:g id="CALL_VIA">%1$s</xliff:g> मधील व्हिडिओ कॉल"</string>
@@ -114,10 +114,13 @@
     <string name="phone_settings_payphone_summary_txt" msgid="3936631076065563665">"पे फोनवरून इनकमिंग कॉल ब्‍लॉक करा"</string>
     <string name="phone_settings_unknown_txt" msgid="3577926178354772728">"अज्ञात"</string>
     <string name="phone_settings_unknown_summary_txt" msgid="5446657192535779645">"अनोळखी कॉलरकडून इनकमिंग कॉल ब्‍लॉक करा"</string>
+    <string name="phone_settings_unavailable_txt" msgid="825918186053980858">"उपलब्ध नाही"</string>
+    <string name="phone_settings_unavailable_summary_txt" msgid="8221686031038282633">"नंबर उपलब्ध नसल्यास, कॉल ब्लॉक करा"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_title_txt" msgid="2895809176537908791">"कॉल ब्‍लॉक करणे"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_text_txt" msgid="1713632946174016619">"कॉल ब्‍लॉक करणे बंद केले"</string>
     <string name="phone_strings_emergency_call_made_dialog_title_txt" msgid="6629412508584507377">"आणीबाणी कॉल केला"</string>
     <string name="phone_strings_emergency_call_made_dialog_call_blocking_text_txt" msgid="3140411733995271126">"आणीबाणीत प्रतिसाद देणार्‍यांना तुमच्‍याशी संपर्क साधण्‍याची अनुमती देण्‍यासाठी कॉल ब्‍लॉक करणे बंद केले आहे."</string>
     <string name="developer_title" msgid="9146088855661672353">"टेलिकॉम डेव्‍हलपर मेनू"</string>
     <string name="toast_emergency_can_not_pull_call" msgid="9074229465338410869">"आणीबाणी कॉल दरम्यान कॉल घेतला जाऊ शकत नाही."</string>
+    <string name="cancel" msgid="6733466216239934756">"रद्द करा"</string>
 </resources>
diff --git a/res/values-ms/strings.xml b/res/values-ms/strings.xml
index 7571b9d..c9aff1b 100644
--- a/res/values-ms/strings.xml
+++ b/res/values-ms/strings.xml
@@ -114,10 +114,13 @@
     <string name="phone_settings_payphone_summary_txt" msgid="3936631076065563665">"Sekat panggilan daripada telefon awam"</string>
     <string name="phone_settings_unknown_txt" msgid="3577926178354772728">"Tidak diketahui"</string>
     <string name="phone_settings_unknown_summary_txt" msgid="5446657192535779645">"Sekat panggilan daripada pemanggil yang tidak dikenal pasti"</string>
+    <string name="phone_settings_unavailable_txt" msgid="825918186053980858">"Tidak tersedia"</string>
+    <string name="phone_settings_unavailable_summary_txt" msgid="8221686031038282633">"Sekat panggilan sekiranya nombor tidak tersedia"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_title_txt" msgid="2895809176537908791">"Sekatan Panggilan"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_text_txt" msgid="1713632946174016619">"Sekatan Panggilan dilumpuhkan"</string>
     <string name="phone_strings_emergency_call_made_dialog_title_txt" msgid="6629412508584507377">"Panggilan kecemasan dibuat"</string>
     <string name="phone_strings_emergency_call_made_dialog_call_blocking_text_txt" msgid="3140411733995271126">"Sekatan Panggilan telah dilumpuhkan untuk membolehkan pasukan bantuan kecemasan menghubungi anda."</string>
     <string name="developer_title" msgid="9146088855661672353">"Menu Pembangun Telekom"</string>
     <string name="toast_emergency_can_not_pull_call" msgid="9074229465338410869">"Panggilan tidak boleh dijawab semasa dalam panggilan kecemasan."</string>
+    <string name="cancel" msgid="6733466216239934756">"Batal"</string>
 </resources>
diff --git a/res/values-my/strings.xml b/res/values-my/strings.xml
index ac6965f..616bc7c 100644
--- a/res/values-my/strings.xml
+++ b/res/values-my/strings.xml
@@ -114,10 +114,13 @@
     <string name="phone_settings_payphone_summary_txt" msgid="3936631076065563665">"အများသုံးဖုန်းများမှ ခေါ်ဆိုမှုများကို ပိတ်ပါ"</string>
     <string name="phone_settings_unknown_txt" msgid="3577926178354772728">"အမည်မသိ"</string>
     <string name="phone_settings_unknown_summary_txt" msgid="5446657192535779645">"အမည်မသိသော ခေါ်ဆိုသူများကို ပိတ်ပါ"</string>
+    <string name="phone_settings_unavailable_txt" msgid="825918186053980858">"မသိနိုင်ပါ"</string>
+    <string name="phone_settings_unavailable_summary_txt" msgid="8221686031038282633">"နံပါတ် မသိနိုင်သော ခေါ်ဆိုမှုများကို ပိတ်ထားပါ"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_title_txt" msgid="2895809176537908791">"ခေါ်ဆိုမှု ပိတ်ထားခြင်း"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_text_txt" msgid="1713632946174016619">"\'ခေါ်ဆိုမှု ပိတ်ခြင်း\' ကို ရပ်ထားပါသည်"</string>
     <string name="phone_strings_emergency_call_made_dialog_title_txt" msgid="6629412508584507377">"အရေးပေါ် ခေါ်ဆိုမှု ပြုလုပ်ထားပါသည်"</string>
     <string name="phone_strings_emergency_call_made_dialog_call_blocking_text_txt" msgid="3140411733995271126">"အရေးပေါ်တုံ့ပြန်သူများက သင့်အား ဆက်သွယ်နိုင်စေရန် \'ခေါ်ဆိုမှု ပိတ်ခြင်း\' ကို ရပ်ထားပါသည်။"</string>
     <string name="developer_title" msgid="9146088855661672353">"Telecom ဆော့ဖ်ဝဲအင်ဂျင်နီယာ မီနူး"</string>
     <string name="toast_emergency_can_not_pull_call" msgid="9074229465338410869">"အရေးပေါ်ခေါ်ဆိုမှု ပြုလုပ်နေစဉ် ဖုန်းမခေါ်နိုင်ပါ။"</string>
+    <string name="cancel" msgid="6733466216239934756">"မလုပ်တော့"</string>
 </resources>
diff --git a/res/values-nb/strings.xml b/res/values-nb/strings.xml
index df39be6..a981507 100644
--- a/res/values-nb/strings.xml
+++ b/res/values-nb/strings.xml
@@ -114,10 +114,13 @@
     <string name="phone_settings_payphone_summary_txt" msgid="3936631076065563665">"Blokkér anrop fra telefonkiosker"</string>
     <string name="phone_settings_unknown_txt" msgid="3577926178354772728">"Ukjent"</string>
     <string name="phone_settings_unknown_summary_txt" msgid="5446657192535779645">"Blokkér anrop fra oppringere som ikke er identifisert"</string>
+    <string name="phone_settings_unavailable_txt" msgid="825918186053980858">"Utilgjengelig"</string>
+    <string name="phone_settings_unavailable_summary_txt" msgid="8221686031038282633">"Blokkér anrop der nummeret er utilgjengelig"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_title_txt" msgid="2895809176537908791">"Anropsblokkering"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_text_txt" msgid="1713632946174016619">"Anropsblokkering er slått av"</string>
     <string name="phone_strings_emergency_call_made_dialog_title_txt" msgid="6629412508584507377">"Nødanrop utført"</string>
     <string name="phone_strings_emergency_call_made_dialog_call_blocking_text_txt" msgid="3140411733995271126">"Anropsblokkering er slått av for å gjøre det mulig for nødtjenester å kontakte deg."</string>
     <string name="developer_title" msgid="9146088855661672353">"Meny for telekommunikasjonsutviklere"</string>
     <string name="toast_emergency_can_not_pull_call" msgid="9074229465338410869">"Du kan ikke besvare anrop mens du har et pågående nødanrop."</string>
+    <string name="cancel" msgid="6733466216239934756">"Avbryt"</string>
 </resources>
diff --git a/res/values-ne/strings.xml b/res/values-ne/strings.xml
index e38ed9d..8741730 100644
--- a/res/values-ne/strings.xml
+++ b/res/values-ne/strings.xml
@@ -74,7 +74,7 @@
     <string name="delete_icon_description" msgid="5335959254954774373">"अनब्लक गर्नुहोस्"</string>
     <string name="blocked_numbers_butter_bar_title" msgid="582982373755950791">"रोक लगाउने काम अस्थायी रूपमा निष्क्रिय छ"</string>
     <string name="blocked_numbers_butter_bar_body" msgid="1261213114919301485">"तपाईँले आपत्‌कालीन नम्बरमा डायल गरेपछि वा टेक्स्ट म्यासेज पठाएपछि आपत्‌कालीन सेवाहरूले तपाईँलाई सम्पर्क गर्न सकून् भन्ने कुरा सुनिश्चित गर्न कलमाथिको अवरोध निष्क्रिय गरिन्छ।"</string>
-    <string name="blocked_numbers_butter_bar_button" msgid="2704456308072489793">"अब पुन:-सक्रिय गर्नुहोस्"</string>
+    <string name="blocked_numbers_butter_bar_button" msgid="2704456308072489793">"अब पुन:-अन गर्नुहोस्"</string>
     <string name="blocked_numbers_number_blocked_message" msgid="4314736791180919167">"<xliff:g id="BLOCKED_NUMBER">%1$s</xliff:g> माथि रोक लगाइयो"</string>
     <string name="blocked_numbers_number_unblocked_message" msgid="2933071624674945601">"<xliff:g id="UNBLOCKED_NUMBER">%1$s</xliff:g> माथिको रोक हटाइयो"</string>
     <string name="blocked_numbers_block_emergency_number_message" msgid="4198550501500893890">"आपत्‌कालीन नम्बरमाथि रोक लगाउन सकिएन।"</string>
@@ -114,10 +114,13 @@
     <string name="phone_settings_payphone_summary_txt" msgid="3936631076065563665">"पे फोनहरूबाट आउने कलहरूमाथि रोक लगाउनुहोस्"</string>
     <string name="phone_settings_unknown_txt" msgid="3577926178354772728">"अज्ञात"</string>
     <string name="phone_settings_unknown_summary_txt" msgid="5446657192535779645">"अज्ञात कल गर्ने व्यक्तिहरूको कलमाथि रोक लगाउनुहोस्"</string>
+    <string name="phone_settings_unavailable_txt" msgid="825918186053980858">"उपलब्ध छैन"</string>
+    <string name="phone_settings_unavailable_summary_txt" msgid="8221686031038282633">"नम्बर उपलब्ध नभएका कल ब्लक गर्नुहोस्"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_title_txt" msgid="2895809176537908791">"कलमाथि रोक लगाउने सुविधा"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_text_txt" msgid="1713632946174016619">"कलमाथि रोक लगाउने सुविधालाई असक्षम पारियो"</string>
     <string name="phone_strings_emergency_call_made_dialog_title_txt" msgid="6629412508584507377">"आपत्‌कालीन कल गरियो"</string>
     <string name="phone_strings_emergency_call_made_dialog_call_blocking_text_txt" msgid="3140411733995271126">"आपत्‌कालीन अवस्थामा उद्दार गर्ने मान्छेहरूलाई तपाईंलाई सम्पर्क गर्न दिन कलमाथि रोक लगाउने सुविधा असक्षम पारिएको छ।"</string>
     <string name="developer_title" msgid="9146088855661672353">"टेलिकमको विकासकर्ताको मेनु"</string>
     <string name="toast_emergency_can_not_pull_call" msgid="9074229465338410869">"आपत्‌कालीन कल चलिराखेको बेलामा अरु कल स्वीकार गर्न सकिँदैन।"</string>
+    <string name="cancel" msgid="6733466216239934756">"रद्द गर्नुहोस्"</string>
 </resources>
diff --git a/res/values-nl/strings.xml b/res/values-nl/strings.xml
index fd051e5..be67223 100644
--- a/res/values-nl/strings.xml
+++ b/res/values-nl/strings.xml
@@ -114,10 +114,13 @@
     <string name="phone_settings_payphone_summary_txt" msgid="3936631076065563665">"Gesprekken van betaaltelefoons blokkeren"</string>
     <string name="phone_settings_unknown_txt" msgid="3577926178354772728">"Onbekend"</string>
     <string name="phone_settings_unknown_summary_txt" msgid="5446657192535779645">"Gesprekken van onbekende bellers blokkeren"</string>
+    <string name="phone_settings_unavailable_txt" msgid="825918186053980858">"Niet beschikbaar"</string>
+    <string name="phone_settings_unavailable_summary_txt" msgid="8221686031038282633">"Gesprekken blokkeren waarvoor het nummer niet beschikbaar is"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_title_txt" msgid="2895809176537908791">"Gesprekken blokkeren"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_text_txt" msgid="1713632946174016619">"Gesprekken blokkeren staat uit"</string>
     <string name="phone_strings_emergency_call_made_dialog_title_txt" msgid="6629412508584507377">"Noodoproep geplaatst"</string>
     <string name="phone_strings_emergency_call_made_dialog_call_blocking_text_txt" msgid="3140411733995271126">"Gesprekken blokkeren is uitgezet zodat nooddiensten je kunnen bereiken."</string>
     <string name="developer_title" msgid="9146088855661672353">"Telecomontwikkelaarsmenu"</string>
     <string name="toast_emergency_can_not_pull_call" msgid="9074229465338410869">"Gesprekken kunnen niet worden aangenomen tijdens een noodoproep."</string>
+    <string name="cancel" msgid="6733466216239934756">"Annuleren"</string>
 </resources>
diff --git a/res/values-or/strings.xml b/res/values-or/strings.xml
index 758beda..5c62bb1 100644
--- a/res/values-or/strings.xml
+++ b/res/values-or/strings.xml
@@ -114,10 +114,13 @@
     <string name="phone_settings_payphone_summary_txt" msgid="3936631076065563665">"ପେ-ଫୋନ୍‌ରୁ କଲ୍‌କୁ ଅବରୋଧ କରନ୍ତୁ"</string>
     <string name="phone_settings_unknown_txt" msgid="3577926178354772728">"ଅଜଣା"</string>
     <string name="phone_settings_unknown_summary_txt" msgid="5446657192535779645">"ଅଜଣା କଲରର କଲ୍‌କୁ ବ୍ଲକ୍ କରନ୍ତୁ"</string>
+    <string name="phone_settings_unavailable_txt" msgid="825918186053980858">"ଉପଲବ୍ଧ ନାହିଁ"</string>
+    <string name="phone_settings_unavailable_summary_txt" msgid="8221686031038282633">"ନମ୍ଵର ଉପଲବ୍ଧ ନଥିବା କ୍ଷେତ୍ରରେ କଲଗୁଡ଼ିକୁ ବ୍ଲକ କରନ୍ତୁ"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_title_txt" msgid="2895809176537908791">"କଲ୍‌ ବ୍ଲକିଂ"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_text_txt" msgid="1713632946174016619">"କଲ୍ ବ୍ଲକିଂକୁ ଅକ୍ଷମ କରାଯାଇଛି"</string>
     <string name="phone_strings_emergency_call_made_dialog_title_txt" msgid="6629412508584507377">"ଜରୁରିକାଳୀନ କଲ୍ କରାଗଲା"</string>
     <string name="phone_strings_emergency_call_made_dialog_call_blocking_text_txt" msgid="3140411733995271126">"ଜରୁରିକାଳୀନ ସହାୟତା କର୍ମଚାରୀମାନେ ଆପଣଙ୍କୁ ଯୋଗଯୋଗ କରିବା ପାଇଁ କଲ୍ ଅବରୋଧକୁ ଅକ୍ଷମ କରାଯାଇଛି।"</string>
     <string name="developer_title" msgid="9146088855661672353">"ଟେଲେକମ୍ ଡେଭେଲପର୍ ମେନୁ"</string>
     <string name="toast_emergency_can_not_pull_call" msgid="9074229465338410869">"ଜରୁରୀକାଳୀନ କଲ୍ ବେଳେ ଅନ୍ୟ କଲ୍ ଉଠାଇ ପାରିବେ ନାହିଁ।"</string>
+    <string name="cancel" msgid="6733466216239934756">"ବାତିଲ୍ କରନ୍ତୁ"</string>
 </resources>
diff --git a/res/values-pa/strings.xml b/res/values-pa/strings.xml
index e08b5e9..bc3d7fa 100644
--- a/res/values-pa/strings.xml
+++ b/res/values-pa/strings.xml
@@ -114,10 +114,13 @@
     <string name="phone_settings_payphone_summary_txt" msgid="3936631076065563665">"ਜਨਤਕ ਫ਼ੋਨਾਂ ਵਾਲੀਆਂ ਕਾਲਾਂ ਬਲਾਕ ਕਰੋ"</string>
     <string name="phone_settings_unknown_txt" msgid="3577926178354772728">"ਅਗਿਆਤ"</string>
     <string name="phone_settings_unknown_summary_txt" msgid="5446657192535779645">"ਅਣਪਛਾਤੇ ਕਾਲਰਾਂ ਵਾਲੀਆਂ ਕਾਲਾਂ ਬਲਾਕ ਕਰੋ"</string>
+    <string name="phone_settings_unavailable_txt" msgid="825918186053980858">"ਉਪਲਬਧ ਨਹੀਂ"</string>
+    <string name="phone_settings_unavailable_summary_txt" msgid="8221686031038282633">"ਨੰਬਰ ਉਪਲਬਧ ਨਾ ਹੋਣ \'ਤੇ ਕਾਲਾਂ ਨੂੰ ਬਲਾਕ ਕਰੋ"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_title_txt" msgid="2895809176537908791">"ਕਾਲ ਬਲਾਕ ਕਰਨਾ"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_text_txt" msgid="1713632946174016619">"ਕਾਲ ਬਲਾਕਿੰਗ ਵਿਕਲਪ ਬੰਦ ਕੀਤਾ ਗਿਆ"</string>
     <string name="phone_strings_emergency_call_made_dialog_title_txt" msgid="6629412508584507377">"ਸੰਕਟਕਾਲੀਨ ਕਾਲ ਕੀਤੀ ਗਈ"</string>
     <string name="phone_strings_emergency_call_made_dialog_call_blocking_text_txt" msgid="3140411733995271126">"ਸੰਕਟਕਾਲੀਨ ਸਥਿਤੀ ਵਿੱਚ ਮਦਦ ਕਰਨ ਵਾਲੇ ਵਿਅਕਤੀ ਨੂੰ ਤੁਹਾਨੂੰ ਸੰਪਰਕ ਕਰਨ ਦੇਣ ਲਈ ਕਾਲ ਬਲਾਕਿੰਗ ਵਿਕਲਪ ਬੰਦ ਕਰ ਦਿੱਤਾ ਗਿਆ ਹੈ।"</string>
     <string name="developer_title" msgid="9146088855661672353">"ਟੈਲੀਕੋਮ ਵਿਕਾਸਕਾਰ ਮੀਨੂ"</string>
     <string name="toast_emergency_can_not_pull_call" msgid="9074229465338410869">"ਕਿਸੇ ਸੰਕਟਕਾਲੀਨ ਕਾਲ ਦੌਰਾਨ ਹੋਰ ਕਾਲਾਂ ਨਹੀਂ ਲਈਆਂ ਜਾ ਸਕਦੀਆਂ।"</string>
+    <string name="cancel" msgid="6733466216239934756">"ਰੱਦ ਕਰੋ"</string>
 </resources>
diff --git a/res/values-pl/strings.xml b/res/values-pl/strings.xml
index f341da7..958412d 100644
--- a/res/values-pl/strings.xml
+++ b/res/values-pl/strings.xml
@@ -114,10 +114,13 @@
     <string name="phone_settings_payphone_summary_txt" msgid="3936631076065563665">"Blokuj połączenia z budek telefonicznych"</string>
     <string name="phone_settings_unknown_txt" msgid="3577926178354772728">"Nieznane"</string>
     <string name="phone_settings_unknown_summary_txt" msgid="5446657192535779645">"Blokuj połączenia z nieznanych numerów"</string>
+    <string name="phone_settings_unavailable_txt" msgid="825918186053980858">"Niedostępny"</string>
+    <string name="phone_settings_unavailable_summary_txt" msgid="8221686031038282633">"Zablokuj połączenie, jeśli numer telefonu nie jest dostępny"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_title_txt" msgid="2895809176537908791">"Blokowanie połączeń"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_text_txt" msgid="1713632946174016619">"Blokowanie połączeń wyłączone"</string>
     <string name="phone_strings_emergency_call_made_dialog_title_txt" msgid="6629412508584507377">"Wykonano połączenie alarmowe"</string>
     <string name="phone_strings_emergency_call_made_dialog_call_blocking_text_txt" msgid="3140411733995271126">"Blokowanie połączeń zostało wyłączone, aby służby ratownicze mogły się z Tobą skontaktować."</string>
     <string name="developer_title" msgid="9146088855661672353">"Menu programisty Telecom"</string>
     <string name="toast_emergency_can_not_pull_call" msgid="9074229465338410869">"Nie można odbierać rozmów przy nawiązanym połączeniu alarmowym."</string>
+    <string name="cancel" msgid="6733466216239934756">"Anuluj"</string>
 </resources>
diff --git a/res/values-pt-rPT/strings.xml b/res/values-pt-rPT/strings.xml
index 42b435e..462e6f6 100644
--- a/res/values-pt-rPT/strings.xml
+++ b/res/values-pt-rPT/strings.xml
@@ -114,10 +114,13 @@
     <string name="phone_settings_payphone_summary_txt" msgid="3936631076065563665">"Bloquear chamadas de telefones públicos"</string>
     <string name="phone_settings_unknown_txt" msgid="3577926178354772728">"Desconhecidas"</string>
     <string name="phone_settings_unknown_summary_txt" msgid="5446657192535779645">"Bloquear chamadas não identificadas"</string>
+    <string name="phone_settings_unavailable_txt" msgid="825918186053980858">"Indisponível"</string>
+    <string name="phone_settings_unavailable_summary_txt" msgid="8221686031038282633">"Bloquear chamadas quando o número está indisponível"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_title_txt" msgid="2895809176537908791">"Bloqueio de chamadas"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_text_txt" msgid="1713632946174016619">"Bloqueio de chamadas desativado"</string>
     <string name="phone_strings_emergency_call_made_dialog_title_txt" msgid="6629412508584507377">"Chamada de emergência efetuada"</string>
     <string name="phone_strings_emergency_call_made_dialog_call_blocking_text_txt" msgid="3140411733995271126">"O bloqueio de chamadas foi desativado para permitir a receção de contactos de resposta a emergências."</string>
     <string name="developer_title" msgid="9146088855661672353">"Menu do programador de telecomunicações"</string>
     <string name="toast_emergency_can_not_pull_call" msgid="9074229465338410869">"Não é possível atender chamadas durante uma chamada de emergência."</string>
+    <string name="cancel" msgid="6733466216239934756">"Cancelar"</string>
 </resources>
diff --git a/res/values-pt/strings.xml b/res/values-pt/strings.xml
index 68bd2c5..9e9fb32 100644
--- a/res/values-pt/strings.xml
+++ b/res/values-pt/strings.xml
@@ -114,10 +114,13 @@
     <string name="phone_settings_payphone_summary_txt" msgid="3936631076065563665">"Bloquear chamadas de orelhão"</string>
     <string name="phone_settings_unknown_txt" msgid="3577926178354772728">"Desconhecido"</string>
     <string name="phone_settings_unknown_summary_txt" msgid="5446657192535779645">"Bloquear chamadas de autores não identificados"</string>
+    <string name="phone_settings_unavailable_txt" msgid="825918186053980858">"Indisponível"</string>
+    <string name="phone_settings_unavailable_summary_txt" msgid="8221686031038282633">"Bloquear chamadas onde o número estiver indisponível"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_title_txt" msgid="2895809176537908791">"Bloqueio de chamadas"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_text_txt" msgid="1713632946174016619">"Bloqueio de chamadas desativado"</string>
     <string name="phone_strings_emergency_call_made_dialog_title_txt" msgid="6629412508584507377">"A chamada de emergência foi feita"</string>
     <string name="phone_strings_emergency_call_made_dialog_call_blocking_text_txt" msgid="3140411733995271126">"O bloqueio de chamadas foi desativado para permitir que a equipe de emergência entre em contato com você."</string>
     <string name="developer_title" msgid="9146088855661672353">"Menu do desenvolvedor de telecomunicação"</string>
     <string name="toast_emergency_can_not_pull_call" msgid="9074229465338410869">"Durante uma chamada de emergência, não é possível transferir chamadas para o dispositivo."</string>
+    <string name="cancel" msgid="6733466216239934756">"Cancelar"</string>
 </resources>
diff --git a/res/values-ro/strings.xml b/res/values-ro/strings.xml
index adb1ff8..d0b56f4 100644
--- a/res/values-ro/strings.xml
+++ b/res/values-ro/strings.xml
@@ -114,10 +114,13 @@
     <string name="phone_settings_payphone_summary_txt" msgid="3936631076065563665">"Blocați apelurile de la telefoane publice"</string>
     <string name="phone_settings_unknown_txt" msgid="3577926178354772728">"Necunoscut"</string>
     <string name="phone_settings_unknown_summary_txt" msgid="5446657192535779645">"Blocați apelurile de la apelanți neidentificați"</string>
+    <string name="phone_settings_unavailable_txt" msgid="825918186053980858">"Indisponibil"</string>
+    <string name="phone_settings_unavailable_summary_txt" msgid="8221686031038282633">"Blocați apelurile unde numărul de telefon este indisponibil"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_title_txt" msgid="2895809176537908791">"Blocarea apelurilor"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_text_txt" msgid="1713632946174016619">"Blocarea apelurilor este dezactivată."</string>
     <string name="phone_strings_emergency_call_made_dialog_title_txt" msgid="6629412508584507377">"S-a efectuat un apel de urgență."</string>
     <string name="phone_strings_emergency_call_made_dialog_call_blocking_text_txt" msgid="3140411733995271126">"Blocarea apelurilor a fost dezactivată pentru a permite serviciilor de urgență să vă contacteze."</string>
     <string name="developer_title" msgid="9146088855661672353">"Meniu pentru dezvoltatori de telecomunicații"</string>
     <string name="toast_emergency_can_not_pull_call" msgid="9074229465338410869">"Nu puteți răspunde la apeluri în timpul unui apel de urgență."</string>
+    <string name="cancel" msgid="6733466216239934756">"Anulați"</string>
 </resources>
diff --git a/res/values-ru/strings.xml b/res/values-ru/strings.xml
index 49ab1db..6382c7b 100644
--- a/res/values-ru/strings.xml
+++ b/res/values-ru/strings.xml
@@ -114,10 +114,13 @@
     <string name="phone_settings_payphone_summary_txt" msgid="3936631076065563665">"Блокировать вызовы с телефонов-автоматов"</string>
     <string name="phone_settings_unknown_txt" msgid="3577926178354772728">"Неизвестные номера"</string>
     <string name="phone_settings_unknown_summary_txt" msgid="5446657192535779645">"Блокировать вызовы с неопределяемых номеров"</string>
+    <string name="phone_settings_unavailable_txt" msgid="825918186053980858">"Неизвестный номер"</string>
+    <string name="phone_settings_unavailable_summary_txt" msgid="8221686031038282633">"Блокировать звонки, если номер неизвестен"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_title_txt" msgid="2895809176537908791">"Блокировка вызовов"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_text_txt" msgid="1713632946174016619">"Блокировка вызовов отключена"</string>
     <string name="phone_strings_emergency_call_made_dialog_title_txt" msgid="6629412508584507377">"Выполнен экстренный вызов"</string>
     <string name="phone_strings_emergency_call_made_dialog_call_blocking_text_txt" msgid="3140411733995271126">"Блокировка вызовов отключена, чтобы у экстренных служб была возможность позвонить вам."</string>
     <string name="developer_title" msgid="9146088855661672353">"Меню разработчика Telecom"</string>
     <string name="toast_emergency_can_not_pull_call" msgid="9074229465338410869">"Невозможно принять вызов, когда уже выполняется экстренный вызов."</string>
+    <string name="cancel" msgid="6733466216239934756">"Отмена"</string>
 </resources>
diff --git a/res/values-si/strings.xml b/res/values-si/strings.xml
index 315a0dc..6cbaaa5 100644
--- a/res/values-si/strings.xml
+++ b/res/values-si/strings.xml
@@ -114,10 +114,13 @@
     <string name="phone_settings_payphone_summary_txt" msgid="3936631076065563665">"ගෙවුම් දුරකථන වෙතින් වන ඇමතුම් අවහිර කරන්න"</string>
     <string name="phone_settings_unknown_txt" msgid="3577926178354772728">"නොදනී"</string>
     <string name="phone_settings_unknown_summary_txt" msgid="5446657192535779645">"නොහඳුනන අමතන්නන් වෙතින් වන ඇමතුම් අවහිර කරන්න"</string>
+    <string name="phone_settings_unavailable_txt" msgid="825918186053980858">"නොමැත"</string>
+    <string name="phone_settings_unavailable_summary_txt" msgid="8221686031038282633">"අංකය නොමැති ඇමතුම් අවහිර කරන්න"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_title_txt" msgid="2895809176537908791">"ඇමතුම් අවහිර කිරීම"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_text_txt" msgid="1713632946174016619">"ඇමතුම් අවහිර කිරීම අබල කර ඇත"</string>
     <string name="phone_strings_emergency_call_made_dialog_title_txt" msgid="6629412508584507377">"හදිසි ඇමතුම් ගැනීම"</string>
     <string name="phone_strings_emergency_call_made_dialog_call_blocking_text_txt" msgid="3140411733995271126">"හදිසි අමතන්නන්ට ඔබව සම්බන්ධ කර ගැනීමට ඉඩ දීමට ඇමතුම් අවහිර කිරීම අබල කර ඇත."</string>
     <string name="developer_title" msgid="9146088855661672353">"ටෙලිකොම් සංවර්ධක මෙනුව"</string>
     <string name="toast_emergency_can_not_pull_call" msgid="9074229465338410869">"හදිසි ඇමතුමක් අතරතුර ඇමතුම් ගත නොහැකිය."</string>
+    <string name="cancel" msgid="6733466216239934756">"අවලංගු කරන්න"</string>
 </resources>
diff --git a/res/values-sk/strings.xml b/res/values-sk/strings.xml
index 5209880..c49ffc5 100644
--- a/res/values-sk/strings.xml
+++ b/res/values-sk/strings.xml
@@ -114,10 +114,13 @@
     <string name="phone_settings_payphone_summary_txt" msgid="3936631076065563665">"Blokovať hovory z verejných telefónov"</string>
     <string name="phone_settings_unknown_txt" msgid="3577926178354772728">"Neznáme číslo"</string>
     <string name="phone_settings_unknown_summary_txt" msgid="5446657192535779645">"Blokovať hovory od nerozpoznaných volajúcich"</string>
+    <string name="phone_settings_unavailable_txt" msgid="825918186053980858">"Nedostupné"</string>
+    <string name="phone_settings_unavailable_summary_txt" msgid="8221686031038282633">"Blokovať hovory, ak je číslo nedostupné"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_title_txt" msgid="2895809176537908791">"Blokovanie hovorov"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_text_txt" msgid="1713632946174016619">"Blokovanie hovorov je vypnuté"</string>
     <string name="phone_strings_emergency_call_made_dialog_title_txt" msgid="6629412508584507377">"Bolo uskutočnené tiesňové volanie"</string>
     <string name="phone_strings_emergency_call_made_dialog_call_blocking_text_txt" msgid="3140411733995271126">"Blokovanie hovorov bolo vypnuté, aby vás mohli kontaktovať pracovníci tiesňových služieb."</string>
     <string name="developer_title" msgid="9146088855661672353">"Ponuka pre vývojárov Telecomu"</string>
     <string name="toast_emergency_can_not_pull_call" msgid="9074229465338410869">"Počas tiesňového volania nie je možné prijímať hovory."</string>
+    <string name="cancel" msgid="6733466216239934756">"Zrušiť"</string>
 </resources>
diff --git a/res/values-sl/strings.xml b/res/values-sl/strings.xml
index 845e88b..5bc9d83 100644
--- a/res/values-sl/strings.xml
+++ b/res/values-sl/strings.xml
@@ -114,10 +114,13 @@
     <string name="phone_settings_payphone_summary_txt" msgid="3936631076065563665">"Blokirajte klice iz telefonskih govorilnic"</string>
     <string name="phone_settings_unknown_txt" msgid="3577926178354772728">"Neznano"</string>
     <string name="phone_settings_unknown_summary_txt" msgid="5446657192535779645">"Blokiranje klicev neznanih klicateljev"</string>
+    <string name="phone_settings_unavailable_txt" msgid="825918186053980858">"Ni na voljo"</string>
+    <string name="phone_settings_unavailable_summary_txt" msgid="8221686031038282633">"Blokirajte klice, pri katerih številka ni na voljo."</string>
     <string name="phone_strings_call_blocking_turned_off_notification_title_txt" msgid="2895809176537908791">"Blokiranje klicev"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_text_txt" msgid="1713632946174016619">"Blokiranje klicev je onemogočeno"</string>
     <string name="phone_strings_emergency_call_made_dialog_title_txt" msgid="6629412508584507377">"Opravljen je klic v sili"</string>
     <string name="phone_strings_emergency_call_made_dialog_call_blocking_text_txt" msgid="3140411733995271126">"Blokiranje klicev je onemogočeno, da lahko stik z vami vzpostavijo uslužbenci služb za klic v sili."</string>
     <string name="developer_title" msgid="9146088855661672353">"Meni za razvijalce Telecom"</string>
     <string name="toast_emergency_can_not_pull_call" msgid="9074229465338410869">"Med klicem v sili ni mogoče sprejeti klicev."</string>
+    <string name="cancel" msgid="6733466216239934756">"Prekliči"</string>
 </resources>
diff --git a/res/values-sq/strings.xml b/res/values-sq/strings.xml
index 6ae9e26..db3eda3 100644
--- a/res/values-sq/strings.xml
+++ b/res/values-sq/strings.xml
@@ -114,10 +114,13 @@
     <string name="phone_settings_payphone_summary_txt" msgid="3936631076065563665">"Blloko telefonatat nga telefonat me pagesë"</string>
     <string name="phone_settings_unknown_txt" msgid="3577926178354772728">"E panjohur"</string>
     <string name="phone_settings_unknown_summary_txt" msgid="5446657192535779645">"Blloko telefonatat nga telefonuesit e paidentifikuar"</string>
+    <string name="phone_settings_unavailable_txt" msgid="825918186053980858">"Nuk ofrohet"</string>
+    <string name="phone_settings_unavailable_summary_txt" msgid="8221686031038282633">"Blloko telefonatat kur nuk ofrohet numri"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_title_txt" msgid="2895809176537908791">"Bllokimi i telefonatave"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_text_txt" msgid="1713632946174016619">"Bllokimi i telefonatave u çaktivizua"</string>
     <string name="phone_strings_emergency_call_made_dialog_title_txt" msgid="6629412508584507377">"Telefonata e urgjencës u krye"</string>
     <string name="phone_strings_emergency_call_made_dialog_call_blocking_text_txt" msgid="3140411733995271126">"Bllokimi i telefonatave është çaktivizuar për të lejuar që personat që përgjigjen në rast urgjence të kontaktojnë me ty."</string>
     <string name="developer_title" msgid="9146088855661672353">"Menyja e zhvilluesit të telekomunikimit"</string>
     <string name="toast_emergency_can_not_pull_call" msgid="9074229465338410869">"Nuk mund të marrësh telefonata kur je në një telefonatë urgjence."</string>
+    <string name="cancel" msgid="6733466216239934756">"Anulo"</string>
 </resources>
diff --git a/res/values-sr/strings.xml b/res/values-sr/strings.xml
index 6d83483..36bf352 100644
--- a/res/values-sr/strings.xml
+++ b/res/values-sr/strings.xml
@@ -114,10 +114,13 @@
     <string name="phone_settings_payphone_summary_txt" msgid="3936631076065563665">"Блокирајте позиве са телефонских говорница"</string>
     <string name="phone_settings_unknown_txt" msgid="3577926178354772728">"Непознати бројеви"</string>
     <string name="phone_settings_unknown_summary_txt" msgid="5446657192535779645">"Блокирајте позиве неидентификованих позивалаца"</string>
+    <string name="phone_settings_unavailable_txt" msgid="825918186053980858">"Недоступно"</string>
+    <string name="phone_settings_unavailable_summary_txt" msgid="8221686031038282633">"Блокирајте позиве ако је број недоступан"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_title_txt" msgid="2895809176537908791">"Блокирање позива"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_text_txt" msgid="1713632946174016619">"Блокирање позива је онемогућено"</string>
     <string name="phone_strings_emergency_call_made_dialog_title_txt" msgid="6629412508584507377">"Упућен је хитни позив"</string>
     <string name="phone_strings_emergency_call_made_dialog_call_blocking_text_txt" msgid="3140411733995271126">"Блокирање позива је онемогућено да би хитне службе могле да вас контактирају."</string>
     <string name="developer_title" msgid="9146088855661672353">"Мени за програмере Telecom-а"</string>
     <string name="toast_emergency_can_not_pull_call" msgid="9074229465338410869">"За време хитног позива није могуће преузимати друге позиве."</string>
+    <string name="cancel" msgid="6733466216239934756">"Откажи"</string>
 </resources>
diff --git a/res/values-sv/strings.xml b/res/values-sv/strings.xml
index 22e526b..34a3b6d 100644
--- a/res/values-sv/strings.xml
+++ b/res/values-sv/strings.xml
@@ -114,10 +114,13 @@
     <string name="phone_settings_payphone_summary_txt" msgid="3936631076065563665">"Blockera samtal från telefonautomater"</string>
     <string name="phone_settings_unknown_txt" msgid="3577926178354772728">"Okänd"</string>
     <string name="phone_settings_unknown_summary_txt" msgid="5446657192535779645">"Blockera samtal från oidentifierade uppringare"</string>
+    <string name="phone_settings_unavailable_txt" msgid="825918186053980858">"Inte tillgängligt"</string>
+    <string name="phone_settings_unavailable_summary_txt" msgid="8221686031038282633">"Blockera samtal med ej tillgängligt nummer"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_title_txt" msgid="2895809176537908791">"Samtalsblockering"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_text_txt" msgid="1713632946174016619">"Samtalsblockering inaktiverad"</string>
     <string name="phone_strings_emergency_call_made_dialog_title_txt" msgid="6629412508584507377">"Nödsamtal ringt"</string>
     <string name="phone_strings_emergency_call_made_dialog_call_blocking_text_txt" msgid="3140411733995271126">"Samtalsblockering har inaktiverats för att tillåta att räddningstjänsten kontaktar dig."</string>
     <string name="developer_title" msgid="9146088855661672353">"Meny för telekomutvecklare"</string>
     <string name="toast_emergency_can_not_pull_call" msgid="9074229465338410869">"Det går inte att besvara samtal medan ett nödsamtal pågår."</string>
+    <string name="cancel" msgid="6733466216239934756">"Avbryt"</string>
 </resources>
diff --git a/res/values-sw/strings.xml b/res/values-sw/strings.xml
index cc17765..1eb5293 100644
--- a/res/values-sw/strings.xml
+++ b/res/values-sw/strings.xml
@@ -114,10 +114,13 @@
     <string name="phone_settings_payphone_summary_txt" msgid="3936631076065563665">"Zuia simu kutoka kwa nambari ya simu za kulipia"</string>
     <string name="phone_settings_unknown_txt" msgid="3577926178354772728">"Zisizojulikani"</string>
     <string name="phone_settings_unknown_summary_txt" msgid="5446657192535779645">"Zuia simu kutoka kwa wapigaji wasiojulikana"</string>
+    <string name="phone_settings_unavailable_txt" msgid="825918186053980858">"Zisizotambulishwa"</string>
+    <string name="phone_settings_unavailable_summary_txt" msgid="8221686031038282633">"Zuia simu zinazopigwa bila kutambulisha nambari ya simu"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_title_txt" msgid="2895809176537908791">"Kuzuia Simu"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_text_txt" msgid="1713632946174016619">"Kipengele cha Kuzuia Simu kimezimwa"</string>
     <string name="phone_strings_emergency_call_made_dialog_title_txt" msgid="6629412508584507377">"Simu ya dharura imepigwa"</string>
     <string name="phone_strings_emergency_call_made_dialog_call_blocking_text_txt" msgid="3140411733995271126">"Kipengele cha Kuzuia Simu kimezimwa ili kuruhusu wapigaji simu za dharura kuwasiliana nawe."</string>
     <string name="developer_title" msgid="9146088855661672353">"Menyu ya Msanidi programu wa Telecom"</string>
     <string name="toast_emergency_can_not_pull_call" msgid="9074229465338410869">"Huwezi kupokea simu nyingine wakati unashiriki katika simu ya dharura."</string>
+    <string name="cancel" msgid="6733466216239934756">"Ghairi"</string>
 </resources>
diff --git a/res/values-ta/strings.xml b/res/values-ta/strings.xml
index 0608652..90a33a7 100644
--- a/res/values-ta/strings.xml
+++ b/res/values-ta/strings.xml
@@ -114,10 +114,13 @@
     <string name="phone_settings_payphone_summary_txt" msgid="3936631076065563665">"கட்டண ஃபோன்களில் இருந்து வரும் அழைப்புகளைத் தடுக்கும்"</string>
     <string name="phone_settings_unknown_txt" msgid="3577926178354772728">"தெரியாத அழைப்புகள்"</string>
     <string name="phone_settings_unknown_summary_txt" msgid="5446657192535779645">"அடையாளம் தெரியாத அழைப்பாளர்களின் அழைப்புகளைத் தடுக்கும்"</string>
+    <string name="phone_settings_unavailable_txt" msgid="825918186053980858">"மறைக்கப்பட்ட எண்கள்"</string>
+    <string name="phone_settings_unavailable_summary_txt" msgid="8221686031038282633">"மறைக்கப்பட்ட எண்களில் இருந்து வரும் அழைப்புகளைத் தடுக்கும்"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_title_txt" msgid="2895809176537908791">"அழைப்புத் தடுப்பு"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_text_txt" msgid="1713632946174016619">"அழைப்புத் தடுப்பு முடக்கப்பட்டுள்ளது"</string>
     <string name="phone_strings_emergency_call_made_dialog_title_txt" msgid="6629412508584507377">"அவசர அழைப்பு செய்யப்பட்டது"</string>
     <string name="phone_strings_emergency_call_made_dialog_call_blocking_text_txt" msgid="3140411733995271126">"அவசரநிலையில் பதிலளிப்பவர்களை உங்களைத் தொடர்புகொள்வதற்கு அனுமதிக்க, அழைப்புத் தடுப்பு முடக்கப்பட்டுள்ளது."</string>
     <string name="developer_title" msgid="9146088855661672353">"டெலிகாம் டெவெலப்பர் மெனு"</string>
     <string name="toast_emergency_can_not_pull_call" msgid="9074229465338410869">"அவசர அழைப்பின்போது அழைப்புகளை ஏற்க முடியாது."</string>
+    <string name="cancel" msgid="6733466216239934756">"ரத்துசெய்"</string>
 </resources>
diff --git a/res/values-te/strings.xml b/res/values-te/strings.xml
index 6500bd1..b904115 100644
--- a/res/values-te/strings.xml
+++ b/res/values-te/strings.xml
@@ -114,10 +114,13 @@
     <string name="phone_settings_payphone_summary_txt" msgid="3936631076065563665">"పే ఫోన్‌ల నుండి కాల్స్‌ను బ్లాక్ చేయండి"</string>
     <string name="phone_settings_unknown_txt" msgid="3577926178354772728">"తెలియని"</string>
     <string name="phone_settings_unknown_summary_txt" msgid="5446657192535779645">"తెలియని కాలర్‌ల నుండి కాల్స్‌ను బ్లాక్ చేయండి"</string>
+    <string name="phone_settings_unavailable_txt" msgid="825918186053980858">"అందుబాటులో లేని నంబర్‌లు"</string>
+    <string name="phone_settings_unavailable_summary_txt" msgid="8221686031038282633">"నంబర్ అందుబాటులో లేనప్పుడు కాల్స్‌ను బ్లాక్ చేయండి"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_title_txt" msgid="2895809176537908791">"కాల్ బ్లాక్ చేయడం"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_text_txt" msgid="1713632946174016619">"కాల్ బ్లాక్ చేయడం నిలిపివేయబడింది"</string>
     <string name="phone_strings_emergency_call_made_dialog_title_txt" msgid="6629412508584507377">"అత్యవసర కాల్ చేయబడింది"</string>
     <string name="phone_strings_emergency_call_made_dialog_call_blocking_text_txt" msgid="3140411733995271126">"మిమ్మల్ని సంప్రదించడానికి అత్యవసర ప్రతిస్పందనదారులను అనుమతించడానికి కాల్ బ్లాక్ చేయడం నిలిపివేయబడింది."</string>
     <string name="developer_title" msgid="9146088855661672353">"టెలికామ్ డెవలపర్ మెనూ"</string>
     <string name="toast_emergency_can_not_pull_call" msgid="9074229465338410869">"అత్యవసర కాల్‌లో వున్నప్పుడు కాల్స్‌ను స్వీకరించడానికి వీలుపడదు."</string>
+    <string name="cancel" msgid="6733466216239934756">"రద్దు చేయండి"</string>
 </resources>
diff --git a/res/values-th/strings.xml b/res/values-th/strings.xml
index 0def6f6..4f1c825 100644
--- a/res/values-th/strings.xml
+++ b/res/values-th/strings.xml
@@ -114,10 +114,13 @@
     <string name="phone_settings_payphone_summary_txt" msgid="3936631076065563665">"บล็อกสายจากโทรศัพท์สาธารณะ"</string>
     <string name="phone_settings_unknown_txt" msgid="3577926178354772728">"ไม่รู้จัก"</string>
     <string name="phone_settings_unknown_summary_txt" msgid="5446657192535779645">"บล็อกสายจากผู้โทรที่ไม่สามารถระบุได้"</string>
+    <string name="phone_settings_unavailable_txt" msgid="825918186053980858">"ไม่ได้บันทึก"</string>
+    <string name="phone_settings_unavailable_summary_txt" msgid="8221686031038282633">"บล็อกสายที่ไม่ได้บันทึกหมายเลขไว้"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_title_txt" msgid="2895809176537908791">"การบล็อกสาย"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_text_txt" msgid="1713632946174016619">"ปิดใช้การบล็อกสาย"</string>
     <string name="phone_strings_emergency_call_made_dialog_title_txt" msgid="6629412508584507377">"โทรหมายเลขฉุกเฉินแล้ว"</string>
     <string name="phone_strings_emergency_call_made_dialog_call_blocking_text_txt" msgid="3140411733995271126">"ปิดใช้การบล็อกสายแล้วเพื่อให้ทีมฉุกเฉินติดต่อคุณ"</string>
     <string name="developer_title" msgid="9146088855661672353">"เมนูนักพัฒนาโทรคมนาคม"</string>
     <string name="toast_emergency_can_not_pull_call" msgid="9074229465338410869">"การโทรนั้นจะทำขณะอยู่ในการโทรฉุกเฉินไม่ได้"</string>
+    <string name="cancel" msgid="6733466216239934756">"ยกเลิก"</string>
 </resources>
diff --git a/res/values-tl/strings.xml b/res/values-tl/strings.xml
index 2889d15..85c1b3f 100644
--- a/res/values-tl/strings.xml
+++ b/res/values-tl/strings.xml
@@ -114,10 +114,13 @@
     <string name="phone_settings_payphone_summary_txt" msgid="3936631076065563665">"Bina-block ang mga tawag mula sa mga pay phone"</string>
     <string name="phone_settings_unknown_txt" msgid="3577926178354772728">"Hindi Alam"</string>
     <string name="phone_settings_unknown_summary_txt" msgid="5446657192535779645">"Bina-block ang mga tumatawag mula sa mga hindi kilalang tumatawag"</string>
+    <string name="phone_settings_unavailable_txt" msgid="825918186053980858">"Hindi available"</string>
+    <string name="phone_settings_unavailable_summary_txt" msgid="8221686031038282633">"I-block ang mga tawag kung saan hindi available ang numero"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_title_txt" msgid="2895809176537908791">"Pag-block ng Tawag"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_text_txt" msgid="1713632946174016619">"Naka-disable ang Pag-block ng Tawag"</string>
     <string name="phone_strings_emergency_call_made_dialog_title_txt" msgid="6629412508584507377">"Ginawang emergency na tawag"</string>
     <string name="phone_strings_emergency_call_made_dialog_call_blocking_text_txt" msgid="3140411733995271126">"Na-disable ang Pag-block ng Tawag para payagan ang mga tumutugon sa emergency na kontakin ka."</string>
     <string name="developer_title" msgid="9146088855661672353">"Menu ng Telecom Developer"</string>
     <string name="toast_emergency_can_not_pull_call" msgid="9074229465338410869">"Hindi puwedeng sumagot ng mga tawag habang nasa emergency na tawag."</string>
+    <string name="cancel" msgid="6733466216239934756">"Kanselahin"</string>
 </resources>
diff --git a/res/values-tr/strings.xml b/res/values-tr/strings.xml
index 2b3cfc5..66da8ab 100644
--- a/res/values-tr/strings.xml
+++ b/res/values-tr/strings.xml
@@ -114,10 +114,13 @@
     <string name="phone_settings_payphone_summary_txt" msgid="3936631076065563665">"Ankesörlü telefonlardan gelen çağrılar engellenir"</string>
     <string name="phone_settings_unknown_txt" msgid="3577926178354772728">"Bilinmeyen numaralar"</string>
     <string name="phone_settings_unknown_summary_txt" msgid="5446657192535779645">"Tanımlanamayan arayanlardan gelen aramaları engelle"</string>
+    <string name="phone_settings_unavailable_txt" msgid="825918186053980858">"Bilinmiyor"</string>
+    <string name="phone_settings_unavailable_summary_txt" msgid="8221686031038282633">"Bilinmeyen numara söz konusu olduğunda aramaları engelle"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_title_txt" msgid="2895809176537908791">"Çağrı Engelleme"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_text_txt" msgid="1713632946174016619">"Çağrı Engelleme devre dışı bırakıldı"</string>
     <string name="phone_strings_emergency_call_made_dialog_title_txt" msgid="6629412508584507377">"Acil durum çağrısı yapıldı"</string>
     <string name="phone_strings_emergency_call_made_dialog_call_blocking_text_txt" msgid="3140411733995271126">"Acil durum müdahale ekibinin sizinle iletişime geçmesine olanak tanımak için Çağrı Engelleme devre dışı bırakıldı."</string>
     <string name="developer_title" msgid="9146088855661672353">"Telekomünikasyon Geliştirici Menüsü"</string>
     <string name="toast_emergency_can_not_pull_call" msgid="9074229465338410869">"Acil durum araması sırasında arama alınamaz."</string>
+    <string name="cancel" msgid="6733466216239934756">"İptal"</string>
 </resources>
diff --git a/res/values-uk/strings.xml b/res/values-uk/strings.xml
index 762341c..6eddc79 100644
--- a/res/values-uk/strings.xml
+++ b/res/values-uk/strings.xml
@@ -114,10 +114,13 @@
     <string name="phone_settings_payphone_summary_txt" msgid="3936631076065563665">"Блокування викликів із таксофонів"</string>
     <string name="phone_settings_unknown_txt" msgid="3577926178354772728">"Невідомі"</string>
     <string name="phone_settings_unknown_summary_txt" msgid="5446657192535779645">"Блокувати виклики від невизначених абонентів"</string>
+    <string name="phone_settings_unavailable_txt" msgid="825918186053980858">"З недоступних номерів"</string>
+    <string name="phone_settings_unavailable_summary_txt" msgid="8221686031038282633">"Блокувати виклик, якщо номер недоступний"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_title_txt" msgid="2895809176537908791">"Блокування викликів"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_text_txt" msgid="1713632946174016619">"Блокування викликів вимкнено"</string>
     <string name="phone_strings_emergency_call_made_dialog_title_txt" msgid="6629412508584507377">"Здійснено екстрений виклик"</string>
     <string name="phone_strings_emergency_call_made_dialog_call_blocking_text_txt" msgid="3140411733995271126">"Блокування викликів вимкнено, щоб ви могли отримувати екстрені сповіщення."</string>
     <string name="developer_title" msgid="9146088855661672353">"Меню розробника Telecom"</string>
     <string name="toast_emergency_can_not_pull_call" msgid="9074229465338410869">"Під час екстрених викликів не можна приймати інші."</string>
+    <string name="cancel" msgid="6733466216239934756">"Скасувати"</string>
 </resources>
diff --git a/res/values-ur/strings.xml b/res/values-ur/strings.xml
index bc81512..c42f5d9 100644
--- a/res/values-ur/strings.xml
+++ b/res/values-ur/strings.xml
@@ -114,10 +114,13 @@
     <string name="phone_settings_payphone_summary_txt" msgid="3936631076065563665">"پے فونز سے آنے والی کالز کو مسدود کریں"</string>
     <string name="phone_settings_unknown_txt" msgid="3577926178354772728">"نامعلوم"</string>
     <string name="phone_settings_unknown_summary_txt" msgid="5446657192535779645">"غیر شناخت کردہ کالرز سے آنے والی کالز کو مسدود کریں"</string>
+    <string name="phone_settings_unavailable_txt" msgid="825918186053980858">"غیر دستیاب"</string>
+    <string name="phone_settings_unavailable_summary_txt" msgid="8221686031038282633">"کالز کو مسدود کریں جہاں یہ نمبر دستیاب نہ ہو"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_title_txt" msgid="2895809176537908791">"کال مسدود کرنا"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_text_txt" msgid="1713632946174016619">"کال مسدود کرنا غیر فعال ہو گیا ہے"</string>
     <string name="phone_strings_emergency_call_made_dialog_title_txt" msgid="6629412508584507377">"ہنگامی کال کی گئی"</string>
     <string name="phone_strings_emergency_call_made_dialog_call_blocking_text_txt" msgid="3140411733995271126">"ہنگامی حالت میں جواب دہندگان کو آپ سے رابطہ کرنے کی اجازت دینے کیلئے کال مسدود کرنا غیر فعال ہو گیا ہے۔"</string>
     <string name="developer_title" msgid="9146088855661672353">"ٹیلی کام ڈویلپر مینو"</string>
     <string name="toast_emergency_can_not_pull_call" msgid="9074229465338410869">"ہنگامی کال کے دوران کالز نہیں لی جائیں گی۔"</string>
+    <string name="cancel" msgid="6733466216239934756">"منسوخ کریں"</string>
 </resources>
diff --git a/res/values-uz/strings.xml b/res/values-uz/strings.xml
index cda0a1b..c3ae499 100644
--- a/res/values-uz/strings.xml
+++ b/res/values-uz/strings.xml
@@ -114,10 +114,13 @@
     <string name="phone_settings_payphone_summary_txt" msgid="3936631076065563665">"Taksofondan keluvchi chaqiruvlarni bloklash"</string>
     <string name="phone_settings_unknown_txt" msgid="3577926178354772728">"Notanish raqamlar"</string>
     <string name="phone_settings_unknown_summary_txt" msgid="5446657192535779645">"Aniqlanmagan raqamlardan keluvchi chaqiruvlarni bloklash"</string>
+    <string name="phone_settings_unavailable_txt" msgid="825918186053980858">"Raqam aniqlanmadi"</string>
+    <string name="phone_settings_unavailable_summary_txt" msgid="8221686031038282633">"Aniqlanmagan raqamdan kiruvchi chaqiruv bloklansin"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_title_txt" msgid="2895809176537908791">"Chaqiruvlarni bloklash"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_text_txt" msgid="1713632946174016619">"Chaqiruvlarni bloklash funksiyasi yoqilmagan"</string>
     <string name="phone_strings_emergency_call_made_dialog_title_txt" msgid="6629412508584507377">"Favqulodda chaqiruv qilindi"</string>
     <string name="phone_strings_emergency_call_made_dialog_call_blocking_text_txt" msgid="3140411733995271126">"Sizga favqulodda chiqiruv qilish imkoni bo‘lishi uchun chaqiruvlarni bloklash funksiyasi o‘chirib qo‘yilgan."</string>
     <string name="developer_title" msgid="9146088855661672353">"Telecom dasturchisi menyusi"</string>
     <string name="toast_emergency_can_not_pull_call" msgid="9074229465338410869">"Favqulodda chaqiruv vaqtida boshqa chaqiruvlarni qabul qilish imkonsiz."</string>
+    <string name="cancel" msgid="6733466216239934756">"Bekor qilish"</string>
 </resources>
diff --git a/res/values-vi/strings.xml b/res/values-vi/strings.xml
index d4195b6..dfe6b7b 100644
--- a/res/values-vi/strings.xml
+++ b/res/values-vi/strings.xml
@@ -114,10 +114,13 @@
     <string name="phone_settings_payphone_summary_txt" msgid="3936631076065563665">"Chặn các cuộc gọi từ điện thoại công cộng"</string>
     <string name="phone_settings_unknown_txt" msgid="3577926178354772728">"Không xác định"</string>
     <string name="phone_settings_unknown_summary_txt" msgid="5446657192535779645">"Chặn cuộc gọi từ người gọi không xác định"</string>
+    <string name="phone_settings_unavailable_txt" msgid="825918186053980858">"Không có sẵn"</string>
+    <string name="phone_settings_unavailable_summary_txt" msgid="8221686031038282633">"Chặn cuộc gọi khi không có sẵn số điện thoại"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_title_txt" msgid="2895809176537908791">"Chặn cuộc gọi"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_text_txt" msgid="1713632946174016619">"Đã tắt tính năng Chặn cuộc gọi"</string>
     <string name="phone_strings_emergency_call_made_dialog_title_txt" msgid="6629412508584507377">"Đã thực hiện cuộc gọi khẩn cấp"</string>
     <string name="phone_strings_emergency_call_made_dialog_call_blocking_text_txt" msgid="3140411733995271126">"Đã tắt tính năng Chặn cuộc gọi để cho phép người trả lời khẩn cấp liên hệ với bạn."</string>
     <string name="developer_title" msgid="9146088855661672353">"Menu nhà phát triển dịch vụ viễn thông"</string>
     <string name="toast_emergency_can_not_pull_call" msgid="9074229465338410869">"Bạn không thể gọi điện trong khi thực hiện cuộc gọi khẩn cấp."</string>
+    <string name="cancel" msgid="6733466216239934756">"Hủy"</string>
 </resources>
diff --git a/res/values-zh-rCN/strings.xml b/res/values-zh-rCN/strings.xml
index 1c9ed1b..d91c260 100644
--- a/res/values-zh-rCN/strings.xml
+++ b/res/values-zh-rCN/strings.xml
@@ -114,10 +114,13 @@
     <string name="phone_settings_payphone_summary_txt" msgid="3936631076065563665">"屏蔽公用电话来电"</string>
     <string name="phone_settings_unknown_txt" msgid="3577926178354772728">"未知"</string>
     <string name="phone_settings_unknown_summary_txt" msgid="5446657192535779645">"屏蔽不明身份人员的来电"</string>
+    <string name="phone_settings_unavailable_txt" msgid="825918186053980858">"未显示号码"</string>
+    <string name="phone_settings_unavailable_summary_txt" msgid="8221686031038282633">"屏蔽未显示号码的来电"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_title_txt" msgid="2895809176537908791">"来电屏蔽"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_text_txt" msgid="1713632946174016619">"来电屏蔽功能已停用"</string>
     <string name="phone_strings_emergency_call_made_dialog_title_txt" msgid="6629412508584507377">"已拨打紧急呼救电话"</string>
     <string name="phone_strings_emergency_call_made_dialog_call_blocking_text_txt" msgid="3140411733995271126">"系统已停用来电屏蔽功能，以便急救人员与您联系。"</string>
     <string name="developer_title" msgid="9146088855661672353">"电信开发者菜单"</string>
     <string name="toast_emergency_can_not_pull_call" msgid="9074229465338410869">"紧急呼叫时无法接听来电。"</string>
+    <string name="cancel" msgid="6733466216239934756">"取消"</string>
 </resources>
diff --git a/res/values-zh-rHK/strings.xml b/res/values-zh-rHK/strings.xml
index 98f1fa1..df1a850 100644
--- a/res/values-zh-rHK/strings.xml
+++ b/res/values-zh-rHK/strings.xml
@@ -114,10 +114,13 @@
     <string name="phone_settings_payphone_summary_txt" msgid="3936631076065563665">"封鎖公共電話來電"</string>
     <string name="phone_settings_unknown_txt" msgid="3577926178354772728">"不明"</string>
     <string name="phone_settings_unknown_summary_txt" msgid="5446657192535779645">"封鎖不明來電者的來電"</string>
+    <string name="phone_settings_unavailable_txt" msgid="825918186053980858">"無法顯示"</string>
+    <string name="phone_settings_unavailable_summary_txt" msgid="8221686031038282633">"封鎖無法顯示號碼的來電"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_title_txt" msgid="2895809176537908791">"來電封鎖"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_text_txt" msgid="1713632946174016619">"已停用來電封鎖功能"</string>
     <string name="phone_strings_emergency_call_made_dialog_title_txt" msgid="6629412508584507377">"已撥緊急電話"</string>
     <string name="phone_strings_emergency_call_made_dialog_call_blocking_text_txt" msgid="3140411733995271126">"已停用來電封鎖功能，以便救援人員與您聯絡。"</string>
     <string name="developer_title" msgid="9146088855661672353">"電信開發商選單"</string>
     <string name="toast_emergency_can_not_pull_call" msgid="9074229465338410869">"使用緊急電話期間無法接聽電話。"</string>
+    <string name="cancel" msgid="6733466216239934756">"取消"</string>
 </resources>
diff --git a/res/values-zh-rTW/strings.xml b/res/values-zh-rTW/strings.xml
index 3c87562..39359b3 100644
--- a/res/values-zh-rTW/strings.xml
+++ b/res/values-zh-rTW/strings.xml
@@ -114,10 +114,13 @@
     <string name="phone_settings_payphone_summary_txt" msgid="3936631076065563665">"封鎖公共電話來電"</string>
     <string name="phone_settings_unknown_txt" msgid="3577926178354772728">"不明"</string>
     <string name="phone_settings_unknown_summary_txt" msgid="5446657192535779645">"封鎖不明來電者的來電"</string>
+    <string name="phone_settings_unavailable_txt" msgid="825918186053980858">"未顯示號碼"</string>
+    <string name="phone_settings_unavailable_summary_txt" msgid="8221686031038282633">"封鎖未顯示號碼的來電"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_title_txt" msgid="2895809176537908791">"來電封鎖"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_text_txt" msgid="1713632946174016619">"已停用來電封鎖"</string>
     <string name="phone_strings_emergency_call_made_dialog_title_txt" msgid="6629412508584507377">"已撥打緊急電話"</string>
     <string name="phone_strings_emergency_call_made_dialog_call_blocking_text_txt" msgid="3140411733995271126">"系統已停用來電封鎖功能，以便緊急應變人員與你聯絡。"</string>
     <string name="developer_title" msgid="9146088855661672353">"電信開發人員選單"</string>
     <string name="toast_emergency_can_not_pull_call" msgid="9074229465338410869">"如果裝置已撥打緊急電話，就無法進行其他通話。"</string>
+    <string name="cancel" msgid="6733466216239934756">"取消"</string>
 </resources>
diff --git a/res/values-zu/strings.xml b/res/values-zu/strings.xml
index 9f5ef44..a98e4f0 100644
--- a/res/values-zu/strings.xml
+++ b/res/values-zu/strings.xml
@@ -114,10 +114,13 @@
     <string name="phone_settings_payphone_summary_txt" msgid="3936631076065563665">"Vimbela amakholi kusukela kumafoni akhokhelwayo"</string>
     <string name="phone_settings_unknown_txt" msgid="3577926178354772728">"Akwaziwa"</string>
     <string name="phone_settings_unknown_summary_txt" msgid="5446657192535779645">"Vimbela amakholi kusukela kwabashayayo abangaziwa"</string>
+    <string name="phone_settings_unavailable_txt" msgid="825918186053980858">"Akutholakali"</string>
+    <string name="phone_settings_unavailable_summary_txt" msgid="8221686031038282633">"Vimba amakholi lapho inombolo ingatholakali"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_title_txt" msgid="2895809176537908791">"Ukuvimbela ikholi"</string>
     <string name="phone_strings_call_blocking_turned_off_notification_text_txt" msgid="1713632946174016619">"Ukuvimbela ikholi kukhutshaziwe"</string>
     <string name="phone_strings_emergency_call_made_dialog_title_txt" msgid="6629412508584507377">"Ikholi ephuthumayo yenziwe"</string>
     <string name="phone_strings_emergency_call_made_dialog_call_blocking_text_txt" msgid="3140411733995271126">"Ukuvimbela ikholi kukhutshaziwe ukuze kuvunyelwe abaphenduli besimo esiphuthumayo ukuthi baxhumane nawe."</string>
     <string name="developer_title" msgid="9146088855661672353">"Imenyu yonjiniyela we-Telecom"</string>
     <string name="toast_emergency_can_not_pull_call" msgid="9074229465338410869">"Amakholi awakwazi ukuthathwa ngesikhathi ukukholi yesimo esiphuthumayo."</string>
+    <string name="cancel" msgid="6733466216239934756">"Khansela"</string>
 </resources>
diff --git a/res/values/strings.xml b/res/values/strings.xml
index 01bb88c..6b8c0b2 100644
--- a/res/values/strings.xml
+++ b/res/values/strings.xml
@@ -356,6 +356,10 @@
     <string name="phone_settings_unknown_txt">Unknown</string>
     <!-- Explanatory text under the call type "phone_settings_unknown_txt". This occurs when no caller ID information unavailable (e.g., international calls, IP phones that operators cannot identify the caller) -->
     <string name="phone_settings_unknown_summary_txt">Block calls from unidentified callers</string>
+    <!-- Call type to be blocked. See the explanatory text "phone_settings_unavailable_summary_txt".  -->
+    <string name="phone_settings_unavailable_txt">Unavailable</string>
+    <!-- Explanatory text under the call type "phone_settings_unavailable_txt". -->
+    <string name="phone_settings_unavailable_summary_txt">Block calls where the number is unavailable</string>
     <!-- Notification. Make this translation consistent with "phone_settings_call_blocking_txt". -->
     <string name="phone_strings_call_blocking_turned_off_notification_title_txt">Call Blocking</string>
     <!-- Notification that appears when the feature Call Blocking has been disabled. -->
@@ -375,4 +379,6 @@
          blocking functionality (for test purposes).
          DO NOT TRANSLATE -->
     <string name="developer_enhanced_call_blocking" translatable="false">Enhanced Call Blocking</string>
+    <!-- Button label for generic cancel action [CHAR LIMIT=20] -->
+    <string name="cancel">Cancel</string>
 </resources>
diff --git a/res/xml/activity_blocked_numbers.xml b/res/xml/activity_blocked_numbers.xml
index df1a759..f884ec9 100644
--- a/res/xml/activity_blocked_numbers.xml
+++ b/res/xml/activity_blocked_numbers.xml
@@ -75,7 +75,7 @@
                     <TextView
                             android:id="@+id/add_blocked"
                             android:layout_width="wrap_content"
-                            android:layout_height="48dp"
+                            android:layout_height="wrap_content"
                             android:text="@string/block_number"
                             android:layout_marginBottom="@dimen/blocked_numbers_button_bottom_margin"
                             android:paddingTop="@dimen/blocked_numbers_button_large_padding"
diff --git a/res/xml/enhanced_call_blocking_settings.xml b/res/xml/enhanced_call_blocking_settings.xml
index 73ed2af..50c9b36 100644
--- a/res/xml/enhanced_call_blocking_settings.xml
+++ b/res/xml/enhanced_call_blocking_settings.xml
@@ -40,5 +40,11 @@
         android:summary="@string/phone_settings_unknown_summary_txt"
         android:persistent="false"
         android:defaultValue="false"/>
+    <SwitchPreference
+        android:key="block_unavailable_calls_setting"
+        android:title="@string/phone_settings_unavailable_txt"
+        android:summary="@string/phone_settings_unavailable_summary_txt"
+        android:persistent="false"
+        android:defaultValue="false"/>
     <!--Add divider to separate this enhanced call blocking settings from other settings-->
 </PreferenceScreen>
\ No newline at end of file
diff --git a/src/com/android/server/telecom/BluetoothAdapterProxy.java b/src/com/android/server/telecom/BluetoothAdapterProxy.java
deleted file mode 100644
index ee9cde3..0000000
--- a/src/com/android/server/telecom/BluetoothAdapterProxy.java
+++ /dev/null
@@ -1,52 +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.server.telecom;
-
-import android.bluetooth.BluetoothAdapter;
-import android.bluetooth.BluetoothDevice;
-import android.bluetooth.BluetoothProfile;
-import android.content.Context;
-
-/**
- * Proxy class used so that BluetoothAdapter can be mocked for testing.
- */
-public class BluetoothAdapterProxy {
-    private BluetoothAdapter mBluetoothAdapter;
-
-    public BluetoothAdapterProxy() {
-        mBluetoothAdapter = BluetoothAdapter.getDefaultAdapter();
-    }
-
-    public boolean getProfileProxy(Context context, BluetoothProfile.ServiceListener listener,
-            int profile) {
-        if (mBluetoothAdapter == null) {
-            return false;
-        }
-        return mBluetoothAdapter.getProfileProxy(context, listener, profile);
-    }
-
-    public boolean setActiveDevice(BluetoothDevice device, int profiles) {
-        if (mBluetoothAdapter == null) {
-            return false;
-        }
-        if (device != null) {
-            return mBluetoothAdapter.setActiveDevice(device, profiles);
-        } else {
-            return mBluetoothAdapter.removeActiveDevice(profiles);
-        }
-    }
-}
diff --git a/src/com/android/server/telecom/BluetoothHeadsetProxy.java b/src/com/android/server/telecom/BluetoothHeadsetProxy.java
deleted file mode 100644
index e4eed87..0000000
--- a/src/com/android/server/telecom/BluetoothHeadsetProxy.java
+++ /dev/null
@@ -1,74 +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.server.telecom;
-
-import android.bluetooth.BluetoothDevice;
-import android.bluetooth.BluetoothHeadset;
-
-import java.util.List;
-
-/**
- * A proxy class that facilitates testing of the BluetoothPhoneServiceImpl class.
- *
- * This is necessary due to the "final" attribute of the BluetoothHeadset class. In order to
- * test the correct functioning of the BluetoothPhoneServiceImpl class, the final class must be put
- * into a container that can be mocked correctly.
- */
-public class BluetoothHeadsetProxy {
-
-    private BluetoothHeadset mBluetoothHeadset;
-
-    public BluetoothHeadsetProxy(BluetoothHeadset headset) {
-        mBluetoothHeadset = headset;
-    }
-
-    public List<BluetoothDevice> getConnectedDevices() {
-        return mBluetoothHeadset.getConnectedDevices();
-    }
-
-    public int getConnectionState(BluetoothDevice device) {
-        return mBluetoothHeadset.getConnectionState(device);
-    }
-
-    public int getAudioState(BluetoothDevice device) {
-        return mBluetoothHeadset.getAudioState(device);
-    }
-
-    public boolean connectAudio() {
-        return mBluetoothHeadset.connectAudio();
-    }
-
-    public boolean setActiveDevice(BluetoothDevice device) {
-        return mBluetoothHeadset.setActiveDevice(device);
-    }
-
-    public BluetoothDevice getActiveDevice() {
-        return mBluetoothHeadset.getActiveDevice();
-    }
-
-    public boolean isAudioOn() {
-        return mBluetoothHeadset.isAudioOn();
-    }
-
-    public boolean disconnectAudio() {
-        return mBluetoothHeadset.disconnectAudio();
-    }
-
-    public boolean isInbandRingingEnabled() {
-        return mBluetoothHeadset.isInbandRingingEnabled();
-    }
-}
diff --git a/src/com/android/server/telecom/Call.java b/src/com/android/server/telecom/Call.java
index 0218124..08dfb1e 100644
--- a/src/com/android/server/telecom/Call.java
+++ b/src/com/android/server/telecom/Call.java
@@ -471,7 +471,6 @@
     /** Whether an attempt has been made to load the text message responses. */
     private boolean mCannedSmsResponsesLoadingStarted = false;
 
-    private IVideoProvider mVideoProvider;
     private VideoProviderProxy mVideoProviderProxy;
 
     private boolean mIsVoipAudioMode;
@@ -831,10 +830,10 @@
     }
 
     public void initAnalytics() {
-        initAnalytics(null);
+        initAnalytics(null, null);
     }
 
-    public void initAnalytics(String callingPackage) {
+    public void initAnalytics(String callingPackage, String extraCreationLogs) {
         int analyticsDirection;
         switch (mCallDirection) {
             case CALL_DIRECTION_OUTGOING:
@@ -850,7 +849,7 @@
         }
         mAnalytics = Analytics.initiateCallAnalytics(mId, analyticsDirection);
         mAnalytics.setCallIsEmergency(mIsEmergencyCall);
-        Log.addEvent(this, LogUtils.Events.CREATED, callingPackage);
+        Log.addEvent(this, LogUtils.Events.CREATED, callingPackage + ";" + extraCreationLogs);
     }
 
     public Analytics.CallInfo getAnalytics() {
@@ -998,6 +997,9 @@
             case TelecomManager.PRESENTATION_UNKNOWN:
                 s.append("Unknown");
                 break;
+            case TelecomManager.PRESENTATION_UNAVAILABLE:
+                s.append("Unavailable");
+                break;
             default:
                 s.append("<undefined>");
         }
@@ -3562,8 +3564,6 @@
             }
         }
 
-        mVideoProvider = videoProvider;
-
         for (Listener l : mListeners) {
             l.onVideoCallProviderChanged(Call.this);
         }
diff --git a/src/com/android/server/telecom/CallAudioRouteStateMachine.java b/src/com/android/server/telecom/CallAudioRouteStateMachine.java
index e5a6ecc..f6f710e 100644
--- a/src/com/android/server/telecom/CallAudioRouteStateMachine.java
+++ b/src/com/android/server/telecom/CallAudioRouteStateMachine.java
@@ -875,8 +875,8 @@
                     return HANDLED;
                 case SWITCH_FOCUS:
                     if (msg.arg1 == NO_FOCUS) {
-                        // Only disconnect SCO audio here instead of routing away from BT entirely.
-                        mBluetoothRouteManager.disconnectSco();
+                        // Only disconnect audio here instead of routing away from BT entirely.
+                        mBluetoothRouteManager.disconnectAudio();
                         reinitialize();
                         mCallAudioManager.notifyAudioOperationsComplete();
                     } else if (msg.arg1 == RINGING_FOCUS
diff --git a/src/com/android/server/telecom/CallDiagnosticServiceController.java b/src/com/android/server/telecom/CallDiagnosticServiceController.java
index d8ee475..7bd7288 100644
--- a/src/com/android/server/telecom/CallDiagnosticServiceController.java
+++ b/src/com/android/server/telecom/CallDiagnosticServiceController.java
@@ -60,7 +60,7 @@
      */
     public interface ContextProxy {
         List<ResolveInfo> queryIntentServicesAsUser(@NonNull Intent intent,
-                @PackageManager.ResolveInfoFlags int flags, @UserIdInt int userId);
+                int resolveInfoFlags, @UserIdInt int userId);
         boolean bindServiceAsUser(@NonNull @RequiresPermission Intent service,
                 @NonNull ServiceConnection conn, int flags, @NonNull UserHandle user);
         void unbindService(@NonNull ServiceConnection conn);
diff --git a/src/com/android/server/telecom/CallsManager.java b/src/com/android/server/telecom/CallsManager.java
index ea45abb..6757ead 100755
--- a/src/com/android/server/telecom/CallsManager.java
+++ b/src/com/android/server/telecom/CallsManager.java
@@ -596,7 +596,7 @@
         IntentFilter intentFilter = new IntentFilter(
                 CarrierConfigManager.ACTION_CARRIER_CONFIG_CHANGED);
         intentFilter.addAction(SystemContract.ACTION_BLOCK_SUPPRESSION_STATE_CHANGED);
-        context.registerReceiver(mReceiver, intentFilter);
+        context.registerReceiver(mReceiver, intentFilter, Context.RECEIVER_EXPORTED);
         mGraphHandlerThreads = new LinkedList<>();
     }
 
@@ -1526,6 +1526,16 @@
         Bundle phoneAccountExtra = account != null ? account.getExtras() : null;
         boolean isSelfManaged = account != null && account.isSelfManaged();
 
+        StringBuffer creationLogs = new StringBuffer();
+        creationLogs.append("requestedAcct:");
+        if (requestedAccountHandle == null) {
+            creationLogs.append("none");
+        } else {
+            creationLogs.append(requestedAccountHandle);
+        }
+        creationLogs.append(", selfMgd:");
+        creationLogs.append(isSelfManaged);
+
         // Create a call with original handle. The handle may be changed when the call is attached
         // to a connection service, but in most cases will remain the same.
         if (call == null) {
@@ -1544,7 +1554,7 @@
                     isConference, /* isConference */
                     mClockProxy,
                     mToastFactory);
-            call.initAnalytics(callingPackage);
+            call.initAnalytics(callingPackage, creationLogs.toString());
 
             // Ensure new calls related to self-managed calls/connections are set as such.  This
             // will be overridden when the actual connection is returned in startCreateConnection,
@@ -1616,7 +1626,8 @@
         // retrieved.
         CompletableFuture<List<PhoneAccountHandle>> setAccountHandle =
                 accountsForCall.whenCompleteAsync((potentialPhoneAccounts, exception) -> {
-                    Log.i(CallsManager.this, "set outgoing call phone acct stage");
+                    Log.i(CallsManager.this, "set outgoing call phone acct; potentialAccts=%s",
+                            potentialPhoneAccounts);
                     PhoneAccountHandle phoneAccountHandle;
                     if (potentialPhoneAccounts.size() == 1) {
                         phoneAccountHandle = potentialPhoneAccounts.get(0);
@@ -2032,6 +2043,8 @@
 
         return userPreferredAccountForContact.thenApply(phoneAccountHandle -> {
             if (phoneAccountHandle != null) {
+                Log.i(CallsManager.this, "findOutgoingCallPhoneAccount; contactPrefAcct=%s",
+                        phoneAccountHandle);
                 return Collections.singletonList(phoneAccountHandle);
             }
             // No preset account, check if default exists that supports the URI scheme for the
@@ -2041,6 +2054,8 @@
                             handle.getScheme(), initiatingUser);
             if (defaultPhoneAccountHandle != null &&
                     possibleAccounts.contains(defaultPhoneAccountHandle)) {
+                Log.i(CallsManager.this, "findOutgoingCallPhoneAccount; defaultAcctForScheme=%s",
+                        defaultPhoneAccountHandle);
                 return Collections.singletonList(defaultPhoneAccountHandle);
             }
             return possibleAccounts;
@@ -2178,7 +2193,7 @@
      * @param callId The ID of the call to show the redirection dialog for.
      */
     private void showRedirectionDialog(@NonNull String callId, @NonNull CharSequence appName) {
-        AlertDialog confirmDialog = new AlertDialog.Builder(mContext).create();
+        AlertDialog confirmDialog = FrameworksUtils.makeAlertDialogBuilder(mContext).create();
         LayoutInflater layoutInflater = LayoutInflater.from(mContext);
         View dialogView = layoutInflater.inflate(R.layout.call_redirection_confirm_dialog, null);
 
@@ -5568,4 +5583,16 @@
             UserHandle userHandle, ConnectionServiceWrapper service) {
         mConnectionServiceRepository.setService(componentName, userHandle, service);
     }
+
+    /**
+     * Generates a log "marking".  This is a unique call event which contains a specified message.
+     * A log mark is triggered by the command: adb shell telecom log-mark MESSAGE
+     * A tester can use this when executing tests to make it very clear when a particular test step
+     * was reached.
+     * @param message the message to mark in the logs.
+     */
+    public void requestLogMark(String message) {
+        mCalls.forEach(c -> Log.addEvent(c, LogUtils.Events.USER_LOG_MARK, message));
+        Log.addEvent(null /* global */, LogUtils.Events.USER_LOG_MARK, message);
+    }
 }
diff --git a/src/com/android/server/telecom/ConnectionServiceWrapper.java b/src/com/android/server/telecom/ConnectionServiceWrapper.java
index da2669c..3a4d143 100755
--- a/src/com/android/server/telecom/ConnectionServiceWrapper.java
+++ b/src/com/android/server/telecom/ConnectionServiceWrapper.java
@@ -45,6 +45,8 @@
 import android.telecom.StatusHints;
 import android.telecom.TelecomManager;
 import android.telecom.VideoProfile;
+import android.telephony.CellIdentity;
+import android.telephony.TelephonyManager;
 
 import com.android.internal.annotations.VisibleForTesting;
 import com.android.internal.telecom.IConnectionService;
@@ -1236,6 +1238,24 @@
         }
     }
 
+    private CellIdentity getLastKnownCellIdentity() {
+        TelephonyManager telephonyManager = mContext.getSystemService(TelephonyManager.class);
+        if (telephonyManager != null) {
+            CellIdentity lastKnownCellIdentity = telephonyManager.getLastKnownCellIdentity();
+            try {
+                mAppOpsManager.noteOp(AppOpsManager.OP_FINE_LOCATION,
+                        mContext.getPackageManager().getPackageUid(
+                                getComponentName().getPackageName(), 0),
+                        getComponentName().getPackageName());
+            } catch (PackageManager.NameNotFoundException nameNotFoundException) {
+                Log.e(this, nameNotFoundException, "could not find the package -- %s",
+                        getComponentName().getPackageName());
+            }
+            return lastKnownCellIdentity;
+        }
+        return null;
+    }
+
     /**
      * Creates a conference for a new outgoing call or attach to an existing incoming call.
      */
@@ -1355,6 +1375,11 @@
                         Log.piiHandle(call.getHandle()) + " via:" +
                                 getComponentName().getPackageName());
 
+                if (call.isEmergencyCall()) {
+                    extras.putParcelable(Connection.EXTRA_LAST_KNOWN_CELL_IDENTITY,
+                            getLastKnownCellIdentity());
+                }
+
                 ConnectionRequest connectionRequest = new ConnectionRequest.Builder()
                         .setAccountHandle(call.getTargetPhoneAccount())
                         .setAddress(call.getHandle())
@@ -2066,11 +2091,11 @@
             // failure to connect; we handle all failures uniformly
             Call foundCall = mCallIdMapper.getCall(callId);
 
-            if (connection.getConnectTimeMillis() != 0) {
-                foundCall.setConnectTimeMillis(connection.getConnectTimeMillis());
-            }
-
             if (foundCall != null) {
+                if (connection.getConnectTimeMillis() != 0) {
+                    foundCall.setConnectTimeMillis(connection.getConnectTimeMillis());
+                }
+
                 // The post-dial digits are created when the call is first created.  Normally
                 // the ConnectionService is responsible for stripping them from the address, but
                 // since a failed connection will not have done this, we could end up with duplicate
diff --git a/src/com/android/server/telecom/CreateConnectionProcessor.java b/src/com/android/server/telecom/CreateConnectionProcessor.java
index e3b8dee..3561211 100644
--- a/src/com/android/server/telecom/CreateConnectionProcessor.java
+++ b/src/com/android/server/telecom/CreateConnectionProcessor.java
@@ -39,6 +39,7 @@
 import java.util.Iterator;
 import java.util.List;
 import java.util.Objects;
+import java.util.stream.Collectors;
 
 /**
  * This class creates connections to place new outgoing calls or to attach to an existing incoming
@@ -386,8 +387,13 @@
             mAttemptRecords.clear();
             // Phone accounts in profile do not handle emergency call, use phone accounts in
             // current user.
+            // ONLY include phone accounts which are NOT self-managed; we will never consider a self
+            // managed phone account for placing an emergency call.
             List<PhoneAccount> allAccounts = mPhoneAccountRegistrar
-                    .getAllPhoneAccountsOfCurrentUser();
+                    .getAllPhoneAccountsOfCurrentUser()
+                    .stream()
+                    .filter(act -> !act.hasCapabilities(PhoneAccount.CAPABILITY_SELF_MANAGED))
+                    .collect(Collectors.toList());
 
             if (allAccounts.isEmpty() && mContext.getPackageManager().hasSystemFeature(
                     PackageManager.FEATURE_TELEPHONY)) {
diff --git a/src/com/android/server/telecom/FrameworksUtils.java b/src/com/android/server/telecom/FrameworksUtils.java
new file mode 100644
index 0000000..08a19f5
--- /dev/null
+++ b/src/com/android/server/telecom/FrameworksUtils.java
@@ -0,0 +1,38 @@
+/*
+ * Copyright (C) 2021 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.server.telecom;
+
+import android.app.AlertDialog;
+import android.content.Context;
+import android.content.res.Configuration;
+
+/**
+ * This class provides utility functions over framework APIs
+ */
+public class FrameworksUtils {
+    /**
+     * Create a new instance of {@link AlertDialog.Builder}.
+     * @param context reference to a Context
+     * @return an instance of AlertDialog.Builder
+     */
+    public static AlertDialog.Builder makeAlertDialogBuilder(Context context) {
+        boolean isDarkTheme = (context.getResources().getConfiguration().uiMode
+                & Configuration.UI_MODE_NIGHT_MASK) == Configuration.UI_MODE_NIGHT_YES;
+        return new AlertDialog.Builder(context, isDarkTheme
+                ? android.R.style.Theme_DeviceDefault_Dialog_Alert : 0);
+    }
+}
\ No newline at end of file
diff --git a/src/com/android/server/telecom/InCallController.java b/src/com/android/server/telecom/InCallController.java
index 211e796..766cb12 100644
--- a/src/com/android/server/telecom/InCallController.java
+++ b/src/com/android/server/telecom/InCallController.java
@@ -1706,11 +1706,16 @@
         }
 
         PackageManager packageManager = mContext.getPackageManager();
+        Context userContext = mContext.createContextAsUser(mCallsManager.getCurrentUserHandle(),
+                0 /* flags */);
+        PackageManager userPackageManager = userContext != null ?
+                userContext.getPackageManager() : packageManager;
         for (ResolveInfo entry : packageManager.queryIntentServicesAsUser(
                 serviceIntent,
                 PackageManager.GET_META_DATA | PackageManager.MATCH_DISABLED_COMPONENTS,
                 mCallsManager.getCurrentUserHandle().getIdentifier())) {
             ServiceInfo serviceInfo = entry.serviceInfo;
+
             if (serviceInfo != null) {
                 boolean isExternalCallsSupported = serviceInfo.metaData != null &&
                         serviceInfo.metaData.getBoolean(
@@ -1728,7 +1733,7 @@
                 }
 
                 boolean isEnabled = isServiceEnabled(foundComponentName,
-                        serviceInfo, packageManager);
+                        serviceInfo, userPackageManager);
                 boolean isRequestedType;
                 if (requestedType == IN_CALL_SERVICE_TYPE_INVALID) {
                     isRequestedType = true;
@@ -1747,6 +1752,10 @@
 
     private boolean isServiceEnabled(ComponentName componentName,
             ServiceInfo serviceInfo, PackageManager packageManager) {
+        if (packageManager == null) {
+            return serviceInfo.isEnabled();
+        }
+
         int componentEnabledState = packageManager.getComponentEnabledSetting(componentName);
 
         if (componentEnabledState == PackageManager.COMPONENT_ENABLED_STATE_ENABLED) {
@@ -2176,6 +2185,10 @@
     public void handleCarModeChange(int priority, String packageName, boolean isCarMode) {
         Log.i(this, "handleCarModeChange: packageName=%s, priority=%d, isCarMode=%b",
                 packageName, priority, isCarMode);
+        if (packageName == null) {
+            Log.i(this, "handleCarModeChange: Got null packageName, ignoring");
+            return;
+        }
         // Don't ignore the signal if we are disabling car mode; package may be uninstalled.
         if (isCarMode && !isCarModeInCallService(packageName)) {
             Log.i(this, "handleCarModeChange: not a valid InCallService; packageName=%s",
diff --git a/src/com/android/server/telecom/ParcelableCallUtils.java b/src/com/android/server/telecom/ParcelableCallUtils.java
index f500828..0becaef 100644
--- a/src/com/android/server/telecom/ParcelableCallUtils.java
+++ b/src/com/android/server/telecom/ParcelableCallUtils.java
@@ -509,7 +509,11 @@
         android.telecom.Call.Details.CAPABILITY_TRANSFER,
 
         Connection.CAPABILITY_TRANSFER_CONSULTATIVE,
-        android.telecom.Call.Details.CAPABILITY_TRANSFER_CONSULTATIVE
+        android.telecom.Call.Details.CAPABILITY_TRANSFER_CONSULTATIVE,
+
+        Connection.CAPABILITY_REMOTE_PARTY_SUPPORTS_RTT,
+        android.telecom.Call.Details.CAPABILITY_REMOTE_PARTY_SUPPORTS_RTT
+
     };
 
     private static int convertConnectionToCallCapabilities(int connectionCapabilities) {
diff --git a/src/com/android/server/telecom/PhoneAccountRegistrar.java b/src/com/android/server/telecom/PhoneAccountRegistrar.java
index ff7c031..d8f2d22 100644
--- a/src/com/android/server/telecom/PhoneAccountRegistrar.java
+++ b/src/com/android/server/telecom/PhoneAccountRegistrar.java
@@ -1245,6 +1245,14 @@
                     = mState.defaultOutgoingAccountHandles.get(Process.myUserHandle());
             pw.println("defaultOutgoing: " + (defaultPhoneAccountHandle == null ? "none" :
                     defaultPhoneAccountHandle.phoneAccountHandle));
+            PhoneAccountHandle defaultOutgoing =
+                    getOutgoingPhoneAccountForScheme(PhoneAccount.SCHEME_TEL, mCurrentUserHandle);
+            pw.print("outgoingPhoneAccountForTelScheme: ");
+            if (defaultOutgoing == null) {
+                pw.println("none");
+            } else {
+                pw.println(defaultOutgoing);
+            }
             pw.println("simCallManager: " + getSimCallManager(mCurrentUserHandle));
             pw.println("phoneAccounts:");
             pw.increaseIndent();
diff --git a/src/com/android/server/telecom/RespondViaSmsSettings.java b/src/com/android/server/telecom/RespondViaSmsSettings.java
old mode 100644
new mode 100755
index 6d7c5c6..661038b
--- a/src/com/android/server/telecom/RespondViaSmsSettings.java
+++ b/src/com/android/server/telecom/RespondViaSmsSettings.java
@@ -99,7 +99,7 @@
         Log.d(this, "  preference = '%s'", preference);
         Log.d(this, "  newValue = '%s'", newValue);
 
-        EditTextPreference pref = (EditTextPreference) preference;
+        EditTextPreference pref = (EditTextPreference)findPreference(preference.getKey());
 
         // Copy the new text over to the title, just like in onCreate().
         // (Watch out: onPreferenceChange() is called *before* the
diff --git a/src/com/android/server/telecom/RingtoneFactory.java b/src/com/android/server/telecom/RingtoneFactory.java
index 5365e20..b1846fe 100644
--- a/src/com/android/server/telecom/RingtoneFactory.java
+++ b/src/com/android/server/telecom/RingtoneFactory.java
@@ -90,8 +90,14 @@
             if (UserManager.get(contextToUse).isUserUnlocked(contextToUse.getUserId())) {
                 defaultRingtoneUri = RingtoneManager.getActualDefaultRingtoneUri(contextToUse,
                         RingtoneManager.TYPE_RINGTONE);
+                if (defaultRingtoneUri == null) {
+                    Log.i(this, "getRingtone: defaultRingtoneUri for user is null.");
+                }
             } else {
                 defaultRingtoneUri = Settings.System.DEFAULT_RINGTONE_URI;
+                if (defaultRingtoneUri == null) {
+                    Log.i(this, "getRingtone: Settings.System.DEFAULT_RINGTONE_URI is null.");
+                }
             }
             if (defaultRingtoneUri == null) {
                 return null;
diff --git a/src/com/android/server/telecom/TelecomServiceImpl.java b/src/com/android/server/telecom/TelecomServiceImpl.java
index 798095e..80bcbe0 100644
--- a/src/com/android/server/telecom/TelecomServiceImpl.java
+++ b/src/com/android/server/telecom/TelecomServiceImpl.java
@@ -117,7 +117,7 @@
         public PhoneAccountHandle getDefaultOutgoingPhoneAccount(String uriScheme,
                 String callingPackage, String callingFeatureId) {
             try {
-                Log.startSession("TSI.gDOPA");
+                Log.startSession("TSI.gDOPA", Log.getPackageAbbreviation(callingPackage));
                 synchronized (mLock) {
                     PhoneAccountHandle phoneAccountHandle = null;
                     final UserHandle callingUserHandle = Binder.getCallingUserHandle();
@@ -149,7 +149,7 @@
         public PhoneAccountHandle getUserSelectedOutgoingPhoneAccount(String callingPackage) {
             synchronized (mLock) {
                 try {
-                    Log.startSession("TSI.gUSOPA");
+                    Log.startSession("TSI.gUSOPA", Log.getPackageAbbreviation(callingPackage));
                     if (!isDialerOrPrivileged(callingPackage, "getDefaultOutgoingPhoneAccount")) {
                         throw new SecurityException("Only the default dialer, or caller with "
                                 + "READ_PRIVILEGED_PHONE_STATE can call this method.");
@@ -193,7 +193,7 @@
         public List<PhoneAccountHandle> getCallCapablePhoneAccounts(
                 boolean includeDisabledAccounts, String callingPackage, String callingFeatureId) {
             try {
-                Log.startSession("TSI.gCCPA");
+                Log.startSession("TSI.gCCPA", Log.getPackageAbbreviation(callingPackage));
                 if (includeDisabledAccounts &&
                         !canReadPrivilegedPhoneState(
                                 callingPackage, "getCallCapablePhoneAccounts")) {
@@ -225,7 +225,7 @@
         public List<PhoneAccountHandle> getSelfManagedPhoneAccounts(String callingPackage,
                 String callingFeatureId) {
             try {
-                Log.startSession("TSI.gSMPA");
+                Log.startSession("TSI.gSMPA", Log.getPackageAbbreviation(callingPackage));
                 if (!canReadPhoneState(callingPackage, callingFeatureId,
                         "Requires READ_PHONE_STATE permission.")) {
                     throw new SecurityException("Requires READ_PHONE_STATE permission.");
@@ -252,7 +252,7 @@
         public List<PhoneAccountHandle> getPhoneAccountsSupportingScheme(String uriScheme,
                 String callingPackage) {
             try {
-                Log.startSession("TSI.gPASS");
+                Log.startSession("TSI.gPASS", Log.getPackageAbbreviation(callingPackage));
                 try {
                     enforceModifyPermission(
                             "getPhoneAccountsSupportingScheme requires MODIFY_PHONE_STATE");
@@ -980,7 +980,7 @@
         @Override
         public boolean endCall(String callingPackage) {
             try {
-                Log.startSession("TSI.eC");
+                Log.startSession("TSI.eC", Log.getPackageAbbreviation(callingPackage));
                 synchronized (mLock) {
                     if (!enforceAnswerCallPermission(callingPackage, Binder.getCallingUid())) {
                         throw new SecurityException("requires ANSWER_PHONE_CALLS permission");
@@ -1004,7 +1004,7 @@
         @Override
         public void acceptRingingCall(String packageName) {
             try {
-                Log.startSession("TSI.aRC");
+                Log.startSession("TSI.aRC", Log.getPackageAbbreviation(packageName));
                 synchronized (mLock) {
                     if (!enforceAnswerCallPermission(packageName, Binder.getCallingUid())) return;
 
@@ -1027,7 +1027,7 @@
         @Override
         public void acceptRingingCallWithVideoState(String packageName, int videoState) {
             try {
-                Log.startSession("TSI.aRCWVS");
+                Log.startSession("TSI.aRCWVS", Log.getPackageAbbreviation(packageName));
                 synchronized (mLock) {
                     if (!enforceAnswerCallPermission(packageName, Binder.getCallingUid())) return;
 
@@ -1050,7 +1050,7 @@
         public void showInCallScreen(boolean showDialpad, String callingPackage,
                 String callingFeatureId) {
             try {
-                Log.startSession("TSI.sICS");
+                Log.startSession("TSI.sICS", Log.getPackageAbbreviation(callingPackage));
                 if (!canReadPhoneState(callingPackage, callingFeatureId, "showInCallScreen")) {
                     return;
                 }
@@ -1075,7 +1075,7 @@
         @Override
         public void cancelMissedCallsNotification(String callingPackage) {
             try {
-                Log.startSession("TSI.cMCN");
+                Log.startSession("TSI.cMCN", Log.getPackageAbbreviation(callingPackage));
                 synchronized (mLock) {
                     enforcePermissionOrPrivilegedDialer(MODIFY_PHONE_STATE, callingPackage);
                     UserHandle userHandle = Binder.getCallingUserHandle();
@@ -1096,7 +1096,7 @@
         @Override
         public boolean handlePinMmi(String dialString, String callingPackage) {
             try {
-                Log.startSession("TSI.hPM");
+                Log.startSession("TSI.hPM", Log.getPackageAbbreviation(callingPackage));
                 enforcePermissionOrPrivilegedDialer(MODIFY_PHONE_STATE, callingPackage);
 
                 // Switch identity so that TelephonyManager checks Telecom's permissions
@@ -1124,7 +1124,7 @@
         public boolean handlePinMmiForPhoneAccount(PhoneAccountHandle accountHandle,
                 String dialString, String callingPackage) {
             try {
-                Log.startSession("TSI.hPMFPA");
+                Log.startSession("TSI.hPMFPA", Log.getPackageAbbreviation(callingPackage));
 
                 enforcePermissionOrPrivilegedDialer(MODIFY_PHONE_STATE, callingPackage);
                 UserHandle callingUserHandle = Binder.getCallingUserHandle();
@@ -1165,7 +1165,7 @@
         public Uri getAdnUriForPhoneAccount(PhoneAccountHandle accountHandle,
                 String callingPackage) {
             try {
-                Log.startSession("TSI.aAUFPA");
+                Log.startSession("TSI.aAUFPA", Log.getPackageAbbreviation(callingPackage));
                 enforcePermissionOrPrivilegedDialer(MODIFY_PHONE_STATE, callingPackage);
                 synchronized (mLock) {
                     if (!isPhoneAccountHandleVisibleToCallingUser(accountHandle,
@@ -1199,7 +1199,7 @@
         @Override
         public boolean isTtySupported(String callingPackage, String callingFeatureId) {
             try {
-                Log.startSession("TSI.iTS");
+                Log.startSession("TSI.iTS", Log.getPackageAbbreviation(callingPackage));
                 if (!canReadPhoneState(callingPackage, callingFeatureId, "isTtySupported")) {
                     throw new SecurityException("Only default dialer or an app with" +
                             "READ_PRIVILEGED_PHONE_STATE or READ_PHONE_STATE can call this api");
@@ -1219,7 +1219,7 @@
         @Override
         public int getCurrentTtyMode(String callingPackage, String callingFeatureId) {
             try {
-                Log.startSession("TSI.gCTM");
+                Log.startSession("TSI.gCTM", Log.getPackageAbbreviation(callingPackage));
                 if (!canReadPhoneState(callingPackage, callingFeatureId, "getCurrentTtyMode")) {
                     return TelecomManager.TTY_MODE_OFF;
                 }
@@ -1451,7 +1451,7 @@
         public void startConference(List<Uri> participants, Bundle extras,
                 String callingPackage) {
             try {
-                Log.startSession("TSI.sC");
+                Log.startSession("TSI.sC", Log.getPackageAbbreviation(callingPackage));
                 if (!canCallPhone(callingPackage, "startConference")) {
                     throw new SecurityException("Package " + callingPackage + " is not allowed"
                             + " to start conference call");
@@ -1470,7 +1470,7 @@
         public void placeCall(Uri handle, Bundle extras, String callingPackage,
                 String callingFeatureId) {
             try {
-                Log.startSession("TSI.pC");
+                Log.startSession("TSI.pC", Log.getPackageAbbreviation(callingPackage));
                 enforceCallingPackage(callingPackage, "placeCall");
 
                 PhoneAccountHandle phoneAccountHandle = null;
@@ -1961,6 +1961,24 @@
         }
 
         @Override
+        public void requestLogMark(String message) {
+            try {
+                Log.startSession("TSI.rLM");
+                enforceShellOnly(Binder.getCallingUid(), "requestLogMark is for shell only");
+                synchronized (mLock) {
+                    long token = Binder.clearCallingIdentity();
+                    try {
+                        mCallsManager.requestLogMark(message);
+                    } finally {
+                        Binder.restoreCallingIdentity(token);
+                    }
+                }
+            } finally {
+                Log.endSession();
+            }
+        }
+
+        @Override
         public void setTestPhoneAcctSuggestionComponent(String flattenedComponentName) {
             try {
                 Log.startSession("TSI.sPASA");
diff --git a/src/com/android/server/telecom/TelecomSystem.java b/src/com/android/server/telecom/TelecomSystem.java
index c824a65..67e3be4 100644
--- a/src/com/android/server/telecom/TelecomSystem.java
+++ b/src/com/android/server/telecom/TelecomSystem.java
@@ -31,6 +31,7 @@
 import com.android.server.telecom.ui.ToastFactory;
 
 import android.app.ActivityManager;
+import android.bluetooth.BluetoothManager;
 import android.Manifest;
 import android.content.BroadcastReceiver;
 import android.content.Context;
@@ -232,7 +233,7 @@
                         }
                     });
             BluetoothDeviceManager bluetoothDeviceManager = new BluetoothDeviceManager(mContext,
-                    new BluetoothAdapterProxy());
+                    mContext.getSystemService(BluetoothManager.class).getAdapter());
             BluetoothRouteManager bluetoothRouteManager = new BluetoothRouteManager(mContext, mLock,
                     bluetoothDeviceManager, new Timeouts.Adapter());
             BluetoothStateReceiver bluetoothStateReceiver = new BluetoothStateReceiver(
diff --git a/src/com/android/server/telecom/TtyManager.java b/src/com/android/server/telecom/TtyManager.java
index 565006c..10e3348 100644
--- a/src/com/android/server/telecom/TtyManager.java
+++ b/src/com/android/server/telecom/TtyManager.java
@@ -52,7 +52,7 @@
                 TelecomManager.ACTION_TTY_PREFERRED_MODE_CHANGED);
         mContext.registerReceiver(mReceiver, intentFilter,
                 android.Manifest.permission.MODIFY_PHONE_STATE,
-                null);
+                null, Context.RECEIVER_EXPORTED);
 
         updateCurrentTtyMode();
     }
diff --git a/src/com/android/server/telecom/bluetooth/BluetoothDeviceManager.java b/src/com/android/server/telecom/bluetooth/BluetoothDeviceManager.java
index 7fd600c..dc8fbd8 100644
--- a/src/com/android/server/telecom/bluetooth/BluetoothDeviceManager.java
+++ b/src/com/android/server/telecom/bluetooth/BluetoothDeviceManager.java
@@ -20,25 +20,66 @@
 import android.bluetooth.BluetoothDevice;
 import android.bluetooth.BluetoothHeadset;
 import android.bluetooth.BluetoothHearingAid;
+import android.bluetooth.BluetoothLeAudio;
+import android.bluetooth.BluetoothLeAudioCodecStatus;
 import android.bluetooth.BluetoothProfile;
+import android.bluetooth.BluetoothStatusCodes;
 import android.content.Context;
+import android.media.AudioManager;
+import android.media.AudioDeviceInfo;
 import android.telecom.Log;
 import android.util.LocalLog;
 
 import com.android.internal.util.IndentingPrintWriter;
-import com.android.server.telecom.BluetoothAdapterProxy;
-import com.android.server.telecom.BluetoothHeadsetProxy;
 
 import java.util.ArrayList;
 import java.util.Collection;
 import java.util.Collections;
+import java.util.concurrent.Executor;
 import java.util.LinkedHashMap;
 import java.util.LinkedHashSet;
 import java.util.LinkedList;
 import java.util.List;
+import java.util.Objects;
 import java.util.Set;
 
 public class BluetoothDeviceManager {
+
+    public static final int DEVICE_TYPE_HEADSET = 0;
+    public static final int DEVICE_TYPE_HEARING_AID = 1;
+    public static final int DEVICE_TYPE_LE_AUDIO = 2;
+
+    private BluetoothLeAudio.Callback mLeAudioCallbacks =
+        new BluetoothLeAudio.Callback() {
+            @Override
+            public void onCodecConfigChanged(int groupId, BluetoothLeAudioCodecStatus status) {}
+            @Override
+            public void onGroupStatusChanged(int groupId, int groupStatus) {}
+            @Override
+            public void onGroupNodeAdded(BluetoothDevice device, int groupId) {
+                Log.i(this, device.getAddress() + " group added " + groupId);
+                if (device == null || groupId == BluetoothLeAudio.GROUP_ID_INVALID) {
+                    Log.w(this, "invalid parameter");
+                    return;
+                }
+
+                synchronized (mLock) {
+                    mGroupsByDevice.put(device, groupId);
+                }
+            }
+            @Override
+            public void onGroupNodeRemoved(BluetoothDevice device, int groupId) {
+                if (device == null || groupId == BluetoothLeAudio.GROUP_ID_INVALID) {
+                    Log.w(this, "invalid parameter");
+                    return;
+                }
+
+                synchronized (mLock) {
+                    mGroupsByDevice.remove(device);
+                }
+            }
+        };
+
     private final BluetoothProfile.ServiceListener mBluetoothProfileServiceListener =
             new BluetoothProfile.ServiceListener() {
                 @Override
@@ -48,13 +89,21 @@
                         synchronized (mLock) {
                             String logString;
                             if (profile == BluetoothProfile.HEADSET) {
-                                mBluetoothHeadsetService =
-                                        new BluetoothHeadsetProxy((BluetoothHeadset) proxy);
-                                logString = "Got BluetoothHeadset: " + mBluetoothHeadsetService;
+                                mBluetoothHeadset = (BluetoothHeadset) proxy;
+                                logString = "Got BluetoothHeadset: " + mBluetoothHeadset;
                             } else if (profile == BluetoothProfile.HEARING_AID) {
-                                mBluetoothHearingAidService = (BluetoothHearingAid) proxy;
+                                mBluetoothHearingAid = (BluetoothHearingAid) proxy;
                                 logString = "Got BluetoothHearingAid: "
-                                        + mBluetoothHearingAidService;
+                                        + mBluetoothHearingAid;
+                            } else if (profile == BluetoothProfile.LE_AUDIO) {
+                                mBluetoothLeAudioService = (BluetoothLeAudio) proxy;
+                                logString = "Got BluetoothLeAudio: "
+                                        + mBluetoothLeAudioService;
+                                if (!mLeAudioCallbackRegistered) {
+                                    mBluetoothLeAudioService.registerCallback(
+                                                mExecutor, mLeAudioCallbacks);
+                                    mLeAudioCallbackRegistered = true;
+                                }
                             } else {
                                 logString = "Connected to non-requested bluetooth service." +
                                         " Not changing bluetooth headset.";
@@ -75,17 +124,26 @@
                             LinkedHashMap<String, BluetoothDevice> lostServiceDevices;
                             String logString;
                             if (profile == BluetoothProfile.HEADSET) {
-                                mBluetoothHeadsetService = null;
+                                mBluetoothHeadset = null;
                                 lostServiceDevices = mHfpDevicesByAddress;
-                                mBluetoothRouteManager.onActiveDeviceChanged(null, false);
+                                mBluetoothRouteManager.onActiveDeviceChanged(null,
+                                        DEVICE_TYPE_HEADSET);
                                 logString = "Lost BluetoothHeadset service. " +
                                         "Removing all tracked devices";
                             } else if (profile == BluetoothProfile.HEARING_AID) {
-                                mBluetoothHearingAidService = null;
+                                mBluetoothHearingAid = null;
                                 logString = "Lost BluetoothHearingAid service. " +
                                         "Removing all tracked devices.";
                                 lostServiceDevices = mHearingAidDevicesByAddress;
-                                mBluetoothRouteManager.onActiveDeviceChanged(null, true);
+                                mBluetoothRouteManager.onActiveDeviceChanged(null,
+                                        DEVICE_TYPE_HEARING_AID);
+                            } else if (profile == BluetoothProfile.LE_AUDIO) {
+                                mBluetoothLeAudioService = null;
+                                logString = "Lost BluetoothLeAudio service. " +
+                                        "Removing all tracked devices.";
+                                lostServiceDevices = mLeAudioDevicesByAddress;
+                                mBluetoothRouteManager.onActiveDeviceChanged(null,
+                                        DEVICE_TYPE_LE_AUDIO);
                             } else {
                                 return;
                             }
@@ -111,24 +169,40 @@
             new LinkedHashMap<>();
     private final LinkedHashMap<BluetoothDevice, Long> mHearingAidDeviceSyncIds =
             new LinkedHashMap<>();
+    private final LinkedHashMap<String, BluetoothDevice> mLeAudioDevicesByAddress =
+            new LinkedHashMap<>();
+    private final LinkedHashMap<BluetoothDevice, Integer> mGroupsByDevice =
+            new LinkedHashMap<>();
+    private int mGroupIdActive = BluetoothLeAudio.GROUP_ID_INVALID;
+    private int mGroupIdPending = BluetoothLeAudio.GROUP_ID_INVALID;
     private final LocalLog mLocalLog = new LocalLog(20);
 
     // This lock only protects internal state -- it doesn't lock on anything going into Telecom.
     private final Object mLock = new Object();
 
     private BluetoothRouteManager mBluetoothRouteManager;
-    private BluetoothHeadsetProxy mBluetoothHeadsetService;
-    private BluetoothHearingAid mBluetoothHearingAidService;
+    private BluetoothHeadset mBluetoothHeadset;
+    private BluetoothHearingAid mBluetoothHearingAid;
+    private boolean mLeAudioCallbackRegistered = false;
+    private BluetoothLeAudio mBluetoothLeAudioService;
+    private boolean mLeAudioSetAsCommunicationDevice = false;
+    private boolean mHearingAidSetAsCommunicationDevice = false;
     private BluetoothDevice mBluetoothHearingAidActiveDeviceCache;
-    private BluetoothAdapterProxy mBluetoothAdapterProxy;
+    private BluetoothAdapter mBluetoothAdapter;
+    private AudioManager mAudioManager;
+    private Executor mExecutor;
 
-    public BluetoothDeviceManager(Context context, BluetoothAdapterProxy bluetoothAdapter) {
+    public BluetoothDeviceManager(Context context, BluetoothAdapter bluetoothAdapter) {
         if (bluetoothAdapter != null) {
-            mBluetoothAdapterProxy = bluetoothAdapter;
+            mBluetoothAdapter = bluetoothAdapter;
             bluetoothAdapter.getProfileProxy(context, mBluetoothProfileServiceListener,
                     BluetoothProfile.HEADSET);
             bluetoothAdapter.getProfileProxy(context, mBluetoothProfileServiceListener,
                     BluetoothProfile.HEARING_AID);
+            bluetoothAdapter.getProfileProxy(context, mBluetoothProfileServiceListener,
+                    BluetoothProfile.LE_AUDIO);
+            mAudioManager = context.getSystemService(AudioManager.class);
+            mExecutor = context.getMainExecutor();
         }
     }
 
@@ -136,9 +210,31 @@
         mBluetoothRouteManager = brm;
     }
 
+    private List<BluetoothDevice> getLeAudioConnectedDevices() {
+        synchronized (mLock) {
+            // Let's get devices which are a group leaders
+            ArrayList<BluetoothDevice> devices = new ArrayList<>();
+
+            if (mGroupsByDevice.isEmpty() || mBluetoothLeAudioService == null) {
+                return devices;
+            }
+
+            for (LinkedHashMap.Entry<BluetoothDevice, Integer> entry : mGroupsByDevice.entrySet()) {
+               if (Objects.equals(entry.getKey(),
+                        mBluetoothLeAudioService.getConnectedGroupLeadDevice(entry.getValue()))) {
+                   devices.add(entry.getKey());
+               }
+            }
+            devices.removeIf(device -> !mLeAudioDevicesByAddress.containsValue(device));
+            return devices;
+        }
+    }
+
     public int getNumConnectedDevices() {
         synchronized (mLock) {
-            return mHfpDevicesByAddress.size() + mHearingAidDevicesByAddress.size();
+            return mHfpDevicesByAddress.size() +
+                    mHearingAidDevicesByAddress.size() +
+                    getLeAudioConnectedDevices().size();
         }
     }
 
@@ -146,6 +242,7 @@
         synchronized (mLock) {
             ArrayList<BluetoothDevice> result = new ArrayList<>(mHfpDevicesByAddress.values());
             result.addAll(mHearingAidDevicesByAddress.values());
+            result.addAll(getLeAudioConnectedDevices());
             return Collections.unmodifiableCollection(result);
         }
     }
@@ -160,8 +257,9 @@
         Set<Long> seenHiSyncIds = new LinkedHashSet<>();
         // Add the left-most active device to the seen list so that we match up with the list
         // generated in BluetoothRouteManager.
-        if (mBluetoothHearingAidService != null) {
-            for (BluetoothDevice device : mBluetoothHearingAidService.getActiveDevices()) {
+        if (mBluetoothAdapter != null) {
+            for (BluetoothDevice device : mBluetoothAdapter.getActiveDevices(
+                        BluetoothProfile.HEARING_AID)) {
                 if (device != null) {
                     result.add(device);
                     seenHiSyncIds.add(mHearingAidDeviceSyncIds.getOrDefault(device, -1L));
@@ -179,44 +277,91 @@
                 seenHiSyncIds.add(hiSyncId);
             }
         }
+
+        if (mBluetoothLeAudioService != null) {
+            result.addAll(getLeAudioConnectedDevices());
+        }
+
         return Collections.unmodifiableCollection(result);
     }
 
-    public BluetoothHeadsetProxy getHeadsetService() {
-        return mBluetoothHeadsetService;
+    public BluetoothHeadset getBluetoothHeadset() {
+        return mBluetoothHeadset;
     }
 
-    public BluetoothHearingAid getHearingAidService() {
-        return mBluetoothHearingAidService;
+    public BluetoothAdapter getBluetoothAdapter() {
+        return mBluetoothAdapter;
     }
 
-    public void setHeadsetServiceForTesting(BluetoothHeadsetProxy bluetoothHeadset) {
-        mBluetoothHeadsetService = bluetoothHeadset;
+    public BluetoothHearingAid getBluetoothHearingAid() {
+        return mBluetoothHearingAid;
+    }
+
+    public BluetoothLeAudio getLeAudioService() {
+        return mBluetoothLeAudioService;
+    }
+
+    public void setHeadsetServiceForTesting(BluetoothHeadset bluetoothHeadset) {
+        mBluetoothHeadset = bluetoothHeadset;
     }
 
     public void setHearingAidServiceForTesting(BluetoothHearingAid bluetoothHearingAid) {
-        mBluetoothHearingAidService = bluetoothHearingAid;
+        mBluetoothHearingAid = bluetoothHearingAid;
     }
 
-    void onDeviceConnected(BluetoothDevice device, boolean isHearingAid) {
-        mLocalLog.log("Device connected -- address: " + device.getAddress() + " isHeadingAid: "
-                + isHearingAid);
+    public void setLeAudioServiceForTesting(BluetoothLeAudio bluetoothLeAudio) {
+        mBluetoothLeAudioService = bluetoothLeAudio;
+        mBluetoothLeAudioService.registerCallback(mExecutor, mLeAudioCallbacks);
+    }
+
+    public static String getDeviceTypeString(int deviceType) {
+        switch (deviceType) {
+            case DEVICE_TYPE_LE_AUDIO:
+                return "LeAudio";
+            case DEVICE_TYPE_HEARING_AID:
+                return "HearingAid";
+            case DEVICE_TYPE_HEADSET:
+                return "HFP";
+            default:
+                return "unknown type";
+        }
+    }
+
+    void onDeviceConnected(BluetoothDevice device, int deviceType) {
         synchronized (mLock) {
             LinkedHashMap<String, BluetoothDevice> targetDeviceMap;
-            if (isHearingAid) {
-                if (mBluetoothHearingAidService == null) {
+            if (deviceType == DEVICE_TYPE_LE_AUDIO) {
+                if (mBluetoothLeAudioService == null) {
+                    Log.w(this, "LE audio service null when receiving device added broadcast");
+                    return;
+                }
+                /* Check if group is known. */
+                if (!mGroupsByDevice.containsKey(device)) {
+                    int groupId = mBluetoothLeAudioService.getGroupId(device);
+                    /* If it is not yet assigned, then it will be provided in the callback */
+                    if (groupId != BluetoothLeAudio.GROUP_ID_INVALID) {
+                        mGroupsByDevice.put(device, groupId);
+                    }
+                }
+                targetDeviceMap = mLeAudioDevicesByAddress;
+            } else if (deviceType == DEVICE_TYPE_HEARING_AID) {
+                if (mBluetoothHearingAid == null) {
                     Log.w(this, "Hearing aid service null when receiving device added broadcast");
                     return;
                 }
-                long hiSyncId = mBluetoothHearingAidService.getHiSyncId(device);
+                long hiSyncId = mBluetoothHearingAid.getHiSyncId(device);
                 mHearingAidDeviceSyncIds.put(device, hiSyncId);
                 targetDeviceMap = mHearingAidDevicesByAddress;
-            } else {
-                if (mBluetoothHeadsetService == null) {
+            } else if (deviceType == DEVICE_TYPE_HEADSET) {
+                if (mBluetoothHeadset == null) {
                     Log.w(this, "Headset service null when receiving device added broadcast");
                     return;
                 }
                 targetDeviceMap = mHfpDevicesByAddress;
+            } else {
+                Log.w(this, "Device: " + device.getAddress() + " with invalid type: "
+                            + getDeviceTypeString(deviceType));
+                return;
             }
             if (!targetDeviceMap.containsKey(device.getAddress())) {
                 targetDeviceMap.put(device.getAddress(), device);
@@ -225,16 +370,22 @@
         }
     }
 
-    void onDeviceDisconnected(BluetoothDevice device, boolean isHearingAid) {
-        mLocalLog.log("Device disconnected -- address: " + device.getAddress() + " isHeadingAid: "
-                + isHearingAid);
+    void onDeviceDisconnected(BluetoothDevice device, int deviceType) {
+        mLocalLog.log("Device disconnected -- address: " + device.getAddress() + " deviceType: "
+                + deviceType);
         synchronized (mLock) {
             LinkedHashMap<String, BluetoothDevice> targetDeviceMap;
-            if (isHearingAid) {
+            if (deviceType == DEVICE_TYPE_LE_AUDIO) {
+                targetDeviceMap = mLeAudioDevicesByAddress;
+            } else if (deviceType == DEVICE_TYPE_HEARING_AID) {
                 mHearingAidDeviceSyncIds.remove(device);
                 targetDeviceMap = mHearingAidDevicesByAddress;
-            } else {
+            } else if (deviceType == DEVICE_TYPE_HEADSET) {
                 targetDeviceMap = mHfpDevicesByAddress;
+            } else {
+                Log.w(this, "Device: " + device.getAddress() + " with invalid type: "
+                            + getDeviceTypeString(deviceType));
+                return;
             }
             if (targetDeviceMap.containsKey(device.getAddress())) {
                 targetDeviceMap.remove(device.getAddress());
@@ -244,54 +395,198 @@
     }
 
     public void disconnectAudio() {
-        if (mBluetoothHearingAidService == null) {
-            Log.w(this, "Trying to disconnect audio but no hearing aid service exists");
-        } else {
-            for (BluetoothDevice device : mBluetoothHearingAidService.getActiveDevices()) {
-                if (device != null) {
-                    mBluetoothAdapterProxy.setActiveDevice(null,
-                        BluetoothAdapter.ACTIVE_DEVICE_ALL);
-                }
-            }
-        }
         disconnectSco();
+        clearLeAudioCommunicationDevice();
+        clearHearingAidCommunicationDevice();
     }
 
     public void disconnectSco() {
-        if (mBluetoothHeadsetService == null) {
+        if (mBluetoothHeadset == null) {
             Log.w(this, "Trying to disconnect audio but no headset service exists.");
         } else {
-            mBluetoothHeadsetService.disconnectAudio();
+            mBluetoothHeadset.disconnectAudio();
         }
     }
 
-    // Connect audio to the bluetooth device at address, checking to see whether it's a hearing aid
-    // or a HFP device, and using the proper BT API.
+    public boolean isLeAudioCommunicationDevice() {
+        return mLeAudioSetAsCommunicationDevice;
+    }
+
+    public boolean isHearingAidSetAsCommunicationDevice() {
+        return mHearingAidSetAsCommunicationDevice;
+    }
+
+    public void clearLeAudioCommunicationDevice() {
+        if (!mLeAudioSetAsCommunicationDevice) {
+            return;
+        }
+
+        if (mAudioManager == null) {
+            Log.i(this, "clearLeAudioCommunicationDevice: mAudioManager is null");
+            mLeAudioSetAsCommunicationDevice = false;
+            return;
+        }
+        if (mAudioManager.getCommunicationDevice() != null
+                && mAudioManager.getCommunicationDevice().getType()
+                == AudioDeviceInfo.TYPE_BLE_HEADSET) {
+            mBluetoothRouteManager.onAudioLost(mAudioManager.getCommunicationDevice().getAddress());
+            mAudioManager.clearCommunicationDevice();
+        }
+        mLeAudioSetAsCommunicationDevice = false;
+    }
+
+    public void clearHearingAidCommunicationDevice() {
+        if (!mHearingAidSetAsCommunicationDevice) {
+            return;
+        }
+
+        if (mAudioManager == null) {
+            Log.i(this, "clearHearingAidCommunicationDevice: mAudioManager is null");
+            mHearingAidSetAsCommunicationDevice = false;
+        }
+        if (mAudioManager.getCommunicationDevice() != null
+                && mAudioManager.getCommunicationDevice().getType()
+                == AudioDeviceInfo.TYPE_HEARING_AID) {
+            mAudioManager.clearCommunicationDevice();
+        }
+        mHearingAidSetAsCommunicationDevice = false;
+    }
+
+    public boolean setLeAudioCommunicationDevice() {
+        Log.i(this, "setLeAudioCommunicationDevice");
+
+        if (mLeAudioSetAsCommunicationDevice) {
+            Log.i(this, "setLeAudioCommunicationDevice already set");
+            return true;
+        }
+
+        if (mAudioManager == null) {
+            Log.w(this, " mAudioManager is null");
+            return false;
+        }
+
+        AudioDeviceInfo bleHeadset = null;
+        List<AudioDeviceInfo> devices = mAudioManager.getAvailableCommunicationDevices();
+        if (devices.size() == 0) {
+            Log.w(this, " No communication devices available.");
+            return false;
+        }
+
+        for (AudioDeviceInfo device : devices) {
+            Log.i(this, " Available device type:  " + device.getType());
+            if (device.getType() == AudioDeviceInfo.TYPE_BLE_HEADSET) {
+                bleHeadset = device;
+                break;
+            }
+        }
+
+        if (bleHeadset == null) {
+            Log.w(this, " No bleHeadset device available");
+            return false;
+        }
+
+        // clear hearing aid communication device if set
+        clearHearingAidCommunicationDevice();
+
+        // Turn BLE_OUT_HEADSET ON.
+        boolean result = mAudioManager.setCommunicationDevice(bleHeadset);
+        if (!result) {
+            Log.w(this, " Could not set bleHeadset device");
+        } else {
+            Log.i(this, " bleHeadset device set");
+            mBluetoothRouteManager.onAudioOn(bleHeadset.getAddress());
+            mLeAudioSetAsCommunicationDevice = true;
+        }
+        return result;
+    }
+
+    public boolean setHearingAidCommunicationDevice() {
+        Log.i(this, "setHearingAidCommunicationDevice");
+
+        if (mHearingAidSetAsCommunicationDevice) {
+            Log.i(this, "mHearingAidSetAsCommunicationDevice already set");
+            return true;
+        }
+
+        if (mAudioManager == null) {
+            Log.w(this, " mAudioManager is null");
+            return false;
+        }
+
+        AudioDeviceInfo hearingAid = null;
+        List<AudioDeviceInfo> devices = mAudioManager.getAvailableCommunicationDevices();
+        if (devices.size() == 0) {
+            Log.w(this, " No communication devices available.");
+            return false;
+        }
+
+        for (AudioDeviceInfo device : devices) {
+            Log.i(this, " Available device type:  " + device.getType());
+            if (device.getType() == AudioDeviceInfo.TYPE_HEARING_AID) {
+                hearingAid = device;
+                break;
+            }
+        }
+
+        if (hearingAid == null) {
+            Log.w(this, " No hearingAid device available");
+            return false;
+        }
+
+        // clear LE audio communication device if set
+        clearLeAudioCommunicationDevice();
+
+        // Turn hearing aid ON.
+        boolean result = mAudioManager.setCommunicationDevice(hearingAid);
+        if (!result) {
+            Log.w(this, " Could not set hearingAid device");
+        } else {
+            Log.i(this, " hearingAid device set");
+            mHearingAidSetAsCommunicationDevice = true;
+        }
+        return result;
+    }
+
+    // Connect audio to the bluetooth device at address, checking to see whether it's
+    // le audio, hearing aid or a HFP device, and using the proper BT API.
     public boolean connectAudio(String address) {
-        if (mHearingAidDevicesByAddress.containsKey(address)) {
-            if (mBluetoothHearingAidService == null) {
+        if (mLeAudioDevicesByAddress.containsKey(address)) {
+            if (mBluetoothLeAudioService == null) {
+                Log.w(this, "Attempting to turn on audio when the le audio service is null");
+                return false;
+            }
+            BluetoothDevice device = mLeAudioDevicesByAddress.get(address);
+            if (mBluetoothAdapter.setActiveDevice(
+                    device, BluetoothAdapter.ACTIVE_DEVICE_ALL)) {
+                return setLeAudioCommunicationDevice();
+            }
+            return false;
+        } else if (mHearingAidDevicesByAddress.containsKey(address)) {
+            if (mBluetoothHearingAid == null) {
                 Log.w(this, "Attempting to turn on audio when the hearing aid service is null");
                 return false;
             }
-            return mBluetoothAdapterProxy.setActiveDevice(
+            if (mBluetoothAdapter.setActiveDevice(
                     mHearingAidDevicesByAddress.get(address),
-                    BluetoothAdapter.ACTIVE_DEVICE_ALL);
+                    BluetoothAdapter.ACTIVE_DEVICE_ALL)) {
+                return setHearingAidCommunicationDevice();
+            }
+            return false;
         } else if (mHfpDevicesByAddress.containsKey(address)) {
             BluetoothDevice device = mHfpDevicesByAddress.get(address);
-            if (mBluetoothHeadsetService == null) {
+            if (mBluetoothHeadset == null) {
                 Log.w(this, "Attempting to turn on audio when the headset service is null");
                 return false;
             }
-            boolean success = mBluetoothAdapterProxy.setActiveDevice(device,
+            boolean success = mBluetoothAdapter.setActiveDevice(device,
                 BluetoothAdapter.ACTIVE_DEVICE_PHONE_CALL);
             if (!success) {
                 Log.w(this, "Couldn't set active device to %s", address);
                 return false;
             }
-            if (!mBluetoothHeadsetService.isAudioOn()) {
-                return mBluetoothHeadsetService.connectAudio();
-            }
-            return true;
+            int scoConnectionRequest = mBluetoothHeadset.connectAudio();
+            return scoConnectionRequest == BluetoothStatusCodes.SUCCESS ||
+                scoConnectionRequest == BluetoothStatusCodes.ERROR_AUDIO_DEVICE_ALREADY_CONNECTED;
         } else {
             Log.w(this, "Attempting to turn on audio for a disconnected device");
             return false;
@@ -299,20 +594,20 @@
     }
 
     public void cacheHearingAidDevice() {
-        if (mBluetoothHearingAidService != null) {
-             for (BluetoothDevice device : mBluetoothHearingAidService.getActiveDevices()) {
-                 if (device != null) {
-                     mBluetoothHearingAidActiveDeviceCache = device;
-                 }
-             }
+        if (mBluetoothAdapter != null) {
+            for (BluetoothDevice device : mBluetoothAdapter.getActiveDevices(
+                        BluetoothProfile.HEARING_AID)) {
+                if (device != null) {
+                    mBluetoothHearingAidActiveDeviceCache = device;
+                }
+            }
         }
     }
 
     public void restoreHearingAidDevice() {
-        if (mBluetoothHearingAidActiveDeviceCache != null && mBluetoothHearingAidService != null) {
-            mBluetoothAdapterProxy.setActiveDevice(
-                mBluetoothHearingAidActiveDeviceCache,
-                BluetoothAdapter.ACTIVE_DEVICE_ALL);
+        if (mBluetoothHearingAidActiveDeviceCache != null) {
+            mBluetoothAdapter.setActiveDevice(mBluetoothHearingAidActiveDeviceCache,
+                    BluetoothAdapter.ACTIVE_DEVICE_ALL);
             mBluetoothHearingAidActiveDeviceCache = null;
         }
     }
diff --git a/src/com/android/server/telecom/bluetooth/BluetoothRouteManager.java b/src/com/android/server/telecom/bluetooth/BluetoothRouteManager.java
index 7211990..337d383 100644
--- a/src/com/android/server/telecom/bluetooth/BluetoothRouteManager.java
+++ b/src/com/android/server/telecom/bluetooth/BluetoothRouteManager.java
@@ -16,9 +16,12 @@
 
 package com.android.server.telecom.bluetooth;
 
+import android.bluetooth.BluetoothAdapter;
 import android.bluetooth.BluetoothDevice;
 import android.bluetooth.BluetoothHeadset;
 import android.bluetooth.BluetoothHearingAid;
+import android.bluetooth.BluetoothProfile;
+import android.bluetooth.BluetoothLeAudio;
 import android.content.Context;
 import android.os.Message;
 import android.telecom.Log;
@@ -30,14 +33,15 @@
 import com.android.internal.util.IState;
 import com.android.internal.util.State;
 import com.android.internal.util.StateMachine;
-import com.android.server.telecom.BluetoothHeadsetProxy;
 import com.android.server.telecom.TelecomSystem;
 import com.android.server.telecom.Timeouts;
 
+import java.util.ArrayList;
 import java.util.Collection;
 import java.util.HashMap;
 import java.util.HashSet;
 import java.util.LinkedHashSet;
+import java.util.List;
 import java.util.Map;
 import java.util.Objects;
 import java.util.Optional;
@@ -52,9 +56,9 @@
     private static final SparseArray<String> MESSAGE_CODE_TO_NAME = new SparseArray<String>() {{
          put(NEW_DEVICE_CONNECTED, "NEW_DEVICE_CONNECTED");
          put(LOST_DEVICE, "LOST_DEVICE");
-         put(CONNECT_HFP, "CONNECT_HFP");
-         put(DISCONNECT_HFP, "DISCONNECT_HFP");
-         put(RETRY_HFP_CONNECTION, "RETRY_HFP_CONNECTION");
+         put(CONNECT_BT, "CONNECT_BT");
+         put(DISCONNECT_BT, "DISCONNECT_BT");
+         put(RETRY_BT_CONNECTION, "RETRY_BT_CONNECTION");
          put(BT_AUDIO_IS_ON, "BT_AUDIO_IS_ON");
          put(BT_AUDIO_LOST, "BT_AUDIO_LOST");
          put(CONNECTION_TIMEOUT, "CONNECTION_TIMEOUT");
@@ -94,11 +98,11 @@
     public static final int LOST_DEVICE = 2;
 
     // arg2 (optional): the address of the specific device to connect to.
-    public static final int CONNECT_HFP = 100;
+    public static final int CONNECT_BT = 100;
     // No args.
-    public static final int DISCONNECT_HFP = 101;
+    public static final int DISCONNECT_BT = 101;
     // arg2: the address of the device to connect to.
-    public static final int RETRY_HFP_CONNECTION = 102;
+    public static final int RETRY_BT_CONNECTION = 102;
 
     // arg2: the address of the device that is on
     public static final int BT_AUDIO_IS_ON = 200;
@@ -155,27 +159,29 @@
                     case LOST_DEVICE:
                         removeDevice((String) args.arg2);
                         break;
-                    case CONNECT_HFP:
-                        String actualAddress = connectBtAudio((String) args.arg2);
+                    case CONNECT_BT:
+                        String actualAddress = connectBtAudio((String) args.arg2,
+                            false /* switchingBtDevices*/);
 
                         if (actualAddress != null) {
                             transitionTo(getConnectingStateForAddress(actualAddress,
-                                    "AudioOff/CONNECT_HFP"));
+                                    "AudioOff/CONNECT_BT"));
                         } else {
                             Log.w(LOG_TAG, "Tried to connect to %s but failed to connect to" +
-                                    " any HFP device.", (String) args.arg2);
+                                    " any BT device.", (String) args.arg2);
                         }
                         break;
-                    case DISCONNECT_HFP:
+                    case DISCONNECT_BT:
                         // Ignore.
                         break;
-                    case RETRY_HFP_CONNECTION:
-                        Log.i(LOG_TAG, "Retrying HFP connection to %s", (String) args.arg2);
-                        String retryAddress = connectBtAudio((String) args.arg2, args.argi1);
+                    case RETRY_BT_CONNECTION:
+                        Log.i(LOG_TAG, "Retrying BT connection to %s", (String) args.arg2);
+                        String retryAddress = connectBtAudio((String) args.arg2, args.argi1,
+                            false /* switchingBtDevices*/);
 
                         if (retryAddress != null) {
                             transitionTo(getConnectingStateForAddress(retryAddress,
-                                    "AudioOff/RETRY_HFP_CONNECTION"));
+                                    "AudioOff/RETRY_BT_CONNECTION"));
                         } else {
                             Log.i(LOG_TAG, "Retry failed.");
                         }
@@ -185,12 +191,12 @@
                         break;
                     case BT_AUDIO_IS_ON:
                         String address = (String) args.arg2;
-                        Log.w(LOG_TAG, "HFP audio unexpectedly turned on from device %s", address);
+                        Log.w(LOG_TAG, "BT audio unexpectedly turned on from device %s", address);
                         transitionTo(getConnectedStateForAddress(address,
                                 "AudioOff/BT_AUDIO_IS_ON"));
                         break;
                     case BT_AUDIO_LOST:
-                        Log.i(LOG_TAG, "Received HFP off for device %s while HFP off.",
+                        Log.i(LOG_TAG, "Received BT off for device %s while BT off.",
                                 (String) args.arg2);
                         mListener.onUnexpectedBluetoothStateChange();
                         break;
@@ -243,6 +249,7 @@
 
             SomeArgs args = (SomeArgs) msg.obj;
             String address = (String) args.arg2;
+            boolean switchingBtDevices = !Objects.equals(mDeviceAddress, address);
             try {
                 switch (msg.what) {
                     case NEW_DEVICE_CONNECTED:
@@ -255,35 +262,38 @@
                             transitionToActualState();
                         }
                         break;
-                    case CONNECT_HFP:
-                        if (Objects.equals(mDeviceAddress, address)) {
+                    case CONNECT_BT:
+                        if (!switchingBtDevices) {
                             // Ignore repeated connection attempts to the same device
                             break;
                         }
-                        String actualAddress = connectBtAudio(address);
 
+                        String actualAddress = connectBtAudio(address,
+                            true /* switchingBtDevices*/);
                         if (actualAddress != null) {
                             transitionTo(getConnectingStateForAddress(actualAddress,
-                                    "AudioConnecting/CONNECT_HFP"));
+                                    "AudioConnecting/CONNECT_BT"));
                         } else {
                             Log.w(LOG_TAG, "Tried to connect to %s but failed" +
-                                    " to connect to any HFP device.", (String) args.arg2);
+                                    " to connect to any BT device.", (String) args.arg2);
                         }
                         break;
-                    case DISCONNECT_HFP:
+                    case DISCONNECT_BT:
                         mDeviceManager.disconnectAudio();
                         break;
-                    case RETRY_HFP_CONNECTION:
-                        if (Objects.equals(address, mDeviceAddress)) {
+                    case RETRY_BT_CONNECTION:
+                        if (!switchingBtDevices) {
                             Log.d(LOG_TAG, "Retry message came through while connecting.");
+                            break;
+                        }
+
+                        String retryAddress = connectBtAudio(address, args.argi1,
+                            true /* switchingBtDevices*/);
+                        if (retryAddress != null) {
+                            transitionTo(getConnectingStateForAddress(retryAddress,
+                                    "AudioConnecting/RETRY_BT_CONNECTION"));
                         } else {
-                            String retryAddress = connectBtAudio(address, args.argi1);
-                            if (retryAddress != null) {
-                                transitionTo(getConnectingStateForAddress(retryAddress,
-                                        "AudioConnecting/RETRY_HFP_CONNECTION"));
-                            } else {
-                                Log.i(LOG_TAG, "Retry failed.");
-                            }
+                            Log.i(LOG_TAG, "Retry failed.");
                         }
                         break;
                     case CONNECTION_TIMEOUT:
@@ -293,7 +303,7 @@
                         break;
                     case BT_AUDIO_IS_ON:
                         if (Objects.equals(mDeviceAddress, address)) {
-                            Log.i(LOG_TAG, "HFP connection success for device %s.", mDeviceAddress);
+                            Log.i(LOG_TAG, "BT connection success for device %s.", mDeviceAddress);
                             transitionTo(mAudioConnectedStates.get(mDeviceAddress));
                         } else {
                             Log.w(LOG_TAG, "In connecting state for device %s but %s" +
@@ -308,7 +318,7 @@
                                     mDeviceAddress);
                             transitionToActualState();
                         } else {
-                            Log.w(LOG_TAG, "Got HFP lost message for device %s while" +
+                            Log.w(LOG_TAG, "Got BT lost message for device %s while" +
                                     " connecting to %s.", address, mDeviceAddress);
                             mListener.onUnexpectedBluetoothStateChange();
                         }
@@ -341,7 +351,7 @@
         public void enter() {
             // Remove any of the retries that are still in the queue once any device becomes
             // connected.
-            removeMessages(RETRY_HFP_CONNECTION);
+            removeMessages(RETRY_BT_CONNECTION);
             // Remove and add to ensure that the device is at the top.
             mMostRecentlyUsedDevices.remove(mDeviceAddress);
             mMostRecentlyUsedDevices.add(mDeviceAddress);
@@ -357,6 +367,7 @@
 
             SomeArgs args = (SomeArgs) msg.obj;
             String address = (String) args.arg2;
+            boolean switchingBtDevices = !Objects.equals(mDeviceAddress, address);
             try {
                 switch (msg.what) {
                     case NEW_DEVICE_CONNECTED:
@@ -368,35 +379,41 @@
                             transitionToActualState();
                         }
                         break;
-                    case CONNECT_HFP:
-                        if (Objects.equals(mDeviceAddress, address)) {
-                            // Ignore connection to already connected device.
+                    case CONNECT_BT:
+                        if (!switchingBtDevices) {
+                            // Ignore connection to already connected device but still notify
+                            // CallAudioRouteStateMachine since this might be a switch from other
+                            // to this already connected BT audio
+                            mListener.onBluetoothAudioConnected();
                             break;
                         }
-                        String actualAddress = connectBtAudio(address);
 
+                        String actualAddress = connectBtAudio(address,
+                            true /* switchingBtDevices*/);
                         if (actualAddress != null) {
                             transitionTo(getConnectingStateForAddress(address,
-                                    "AudioConnected/CONNECT_HFP"));
+                                    "AudioConnected/CONNECT_BT"));
                         } else {
                             Log.w(LOG_TAG, "Tried to connect to %s but failed" +
-                                    " to connect to any HFP device.", (String) args.arg2);
+                                    " to connect to any BT device.", (String) args.arg2);
                         }
                         break;
-                    case DISCONNECT_HFP:
+                    case DISCONNECT_BT:
                         mDeviceManager.disconnectAudio();
                         break;
-                    case RETRY_HFP_CONNECTION:
-                        if (Objects.equals(address, mDeviceAddress)) {
+                    case RETRY_BT_CONNECTION:
+                        if (!switchingBtDevices) {
                             Log.d(LOG_TAG, "Retry message came through while connected.");
+                            break;
+                        }
+
+                        String retryAddress = connectBtAudio(address, args.argi1,
+                            true /* switchingBtDevices*/);
+                        if (retryAddress != null) {
+                            transitionTo(getConnectingStateForAddress(retryAddress,
+                                    "AudioConnected/RETRY_BT_CONNECTION"));
                         } else {
-                            String retryAddress = connectBtAudio(address, args.argi1);
-                            if (retryAddress != null) {
-                                transitionTo(getConnectingStateForAddress(retryAddress,
-                                        "AudioConnected/RETRY_HFP_CONNECTION"));
-                            } else {
-                                Log.i(LOG_TAG, "Retry failed.");
-                            }
+                            Log.i(LOG_TAG, "Retry failed.");
                         }
                         break;
                     case CONNECTION_TIMEOUT:
@@ -415,10 +432,10 @@
                         break;
                     case BT_AUDIO_LOST:
                         if (Objects.equals(mDeviceAddress, address) || address == null) {
-                            Log.i(LOG_TAG, "HFP connection with device %s lost.", mDeviceAddress);
+                            Log.i(LOG_TAG, "BT connection with device %s lost.", mDeviceAddress);
                             transitionToActualState();
                         } else {
-                            Log.w(LOG_TAG, "Got HFP lost message for device %s while" +
+                            Log.w(LOG_TAG, "Got BT lost message for device %s while" +
                                     " connected to %s.", address, mDeviceAddress);
                             mListener.onUnexpectedBluetoothStateChange();
                         }
@@ -447,9 +464,10 @@
 
     private BluetoothStateListener mListener;
     private BluetoothDeviceManager mDeviceManager;
-    // Tracks the active devices in the BT stack (HFP or hearing aid).
+    // Tracks the active devices in the BT stack (HFP or hearing aid or le audio).
     private BluetoothDevice mHfpActiveDeviceCache = null;
     private BluetoothDevice mHearingAidActiveDeviceCache = null;
+    private BluetoothDevice mLeAudioActiveDeviceCache = null;
     private BluetoothDevice mMostRecentlyReportedActiveDevice = null;
 
     public BluetoothRouteManager(Context context, TelecomSystem.SyncRoot lock,
@@ -490,7 +508,7 @@
     }
 
     /**
-     * Returns whether there is a HFP device available to route audio to.
+     * Returns whether there is a BT device available to route audio to.
      * @return true if there is a device, false otherwise.
      */
     public boolean isBluetoothAvailable() {
@@ -535,20 +553,20 @@
         SomeArgs args = SomeArgs.obtain();
         args.arg1 = Log.createSubsession();
         args.arg2 = address;
-        sendMessage(CONNECT_HFP, args);
+        sendMessage(CONNECT_BT, args);
     }
 
     /**
-     * Disconnects Bluetooth HFP audio.
+     * Disconnects Bluetooth audio.
      */
     public void disconnectBluetoothAudio() {
         SomeArgs args = SomeArgs.obtain();
         args.arg1 = Log.createSubsession();
-        sendMessage(DISCONNECT_HFP, args);
+        sendMessage(DISCONNECT_BT, args);
     }
 
-    public void disconnectSco() {
-        mDeviceManager.disconnectSco();
+    public void disconnectAudio() {
+        mDeviceManager.disconnectAudio();
     }
 
     public void cacheHearingAidDevice() {
@@ -581,19 +599,43 @@
         mListener.onBluetoothDeviceListChanged();
     }
 
-    public void onActiveDeviceChanged(BluetoothDevice device, boolean isHearingAid) {
-        boolean wasActiveDevicePresent = mHearingAidActiveDeviceCache != null
-                || mHfpActiveDeviceCache != null;
-        if (isHearingAid) {
+    public void onAudioOn(String address) {
+        Session session = Log.createSubsession();
+        SomeArgs args = SomeArgs.obtain();
+        args.arg1 = session;
+        args.arg2 = address;
+        sendMessage(BT_AUDIO_IS_ON, args);
+    }
+
+    public void onAudioLost(String address) {
+        Session session = Log.createSubsession();
+        SomeArgs args = SomeArgs.obtain();
+        args.arg1 = session;
+        args.arg2 = address;
+        sendMessage(BT_AUDIO_LOST, args);
+    }
+
+    public void onActiveDeviceChanged(BluetoothDevice device, int deviceType) {
+        boolean wasActiveDevicePresent = hasBtActiveDevice();
+        if (deviceType == BluetoothDeviceManager.DEVICE_TYPE_LE_AUDIO) {
+            mLeAudioActiveDeviceCache = device;
+            if (device == null) {
+                mDeviceManager.clearLeAudioCommunicationDevice();
+            }
+        } else if (deviceType == BluetoothDeviceManager.DEVICE_TYPE_HEARING_AID) {
             mHearingAidActiveDeviceCache = device;
-        } else {
+            if (device == null) {
+                mDeviceManager.clearHearingAidCommunicationDevice();
+            }
+        } else if (deviceType == BluetoothDeviceManager.DEVICE_TYPE_HEADSET) {
             mHfpActiveDeviceCache = device;
+        } else {
+            return;
         }
 
         if (device != null) mMostRecentlyReportedActiveDevice = device;
 
-        boolean isActiveDevicePresent = mHearingAidActiveDeviceCache != null
-                || mHfpActiveDeviceCache != null;
+        boolean isActiveDevicePresent = hasBtActiveDevice();
 
         if (wasActiveDevicePresent && !isActiveDevicePresent) {
             mListener.onBluetoothActiveDeviceGone();
@@ -603,15 +645,17 @@
     }
 
     public boolean hasBtActiveDevice() {
-        return mHearingAidActiveDeviceCache != null || mHfpActiveDeviceCache != null;
+        return mLeAudioActiveDeviceCache != null ||
+                mHearingAidActiveDeviceCache != null ||
+                mHfpActiveDeviceCache != null;
     }
 
     public Collection<BluetoothDevice> getConnectedDevices() {
         return mDeviceManager.getUniqueConnectedDevices();
     }
 
-    private String connectBtAudio(String address) {
-        return connectBtAudio(address, 0);
+    private String connectBtAudio(String address, boolean switchingBtDevices) {
+        return connectBtAudio(address, 0, switchingBtDevices);
     }
 
     /**
@@ -620,15 +664,21 @@
      * Telecom from within it.
      * @param address The address that should be tried first. May be null.
      * @param retryCount The number of times this connection attempt has been retried.
+     * @param switchingBtDevices Used when there is existing audio connection to other Bt device.
      * @return The address of the device that's actually being connected to, or null if no
      * connection was successful.
      */
-    private String connectBtAudio(String address, int retryCount) {
+    private String connectBtAudio(String address, int retryCount, boolean switchingBtDevices) {
         Collection<BluetoothDevice> deviceList = mDeviceManager.getConnectedDevices();
         Optional<BluetoothDevice> matchingDevice = deviceList.stream()
                 .filter(d -> Objects.equals(d.getAddress(), address))
                 .findAny();
 
+        if (switchingBtDevices) {
+            /* When new Bluetooth connects audio, make sure previous one has disconnected audio. */
+            mDeviceManager.disconnectAudio();
+        }
+
         String actualAddress = matchingDevice.isPresent()
                 ? address : getActiveDeviceAddress();
         if (actualAddress == null) {
@@ -664,7 +714,7 @@
                 args.arg1 = Log.createSubsession();
                 args.arg2 = actualAddress;
                 args.argi1 = retryCount + 1;
-                sendMessageDelayed(RETRY_HFP_CONNECTION, args,
+                sendMessageDelayed(RETRY_BT_CONNECTION, args,
                         mTimeoutsAdapter.getRetryBluetoothConnectAudioBackoffMillis(
                                 mContext.getContentResolver()));
             }
@@ -681,6 +731,9 @@
         if (mHearingAidActiveDeviceCache != null) {
             return mHearingAidActiveDeviceCache.getAddress();
         }
+        if (mLeAudioActiveDeviceCache != null) {
+            return mLeAudioActiveDeviceCache.getAddress();
+        }
         return null;
     }
 
@@ -701,46 +754,83 @@
      */
     @VisibleForTesting
     public BluetoothDevice getBluetoothAudioConnectedDevice() {
-        BluetoothHeadsetProxy bluetoothHeadset = mDeviceManager.getHeadsetService();
-        BluetoothHearingAid bluetoothHearingAid = mDeviceManager.getHearingAidService();
+        BluetoothAdapter bluetoothAdapter = mDeviceManager.getBluetoothAdapter();
+        BluetoothHeadset bluetoothHeadset = mDeviceManager.getBluetoothHeadset();
+        BluetoothHearingAid bluetoothHearingAid = mDeviceManager.getBluetoothHearingAid();
+        BluetoothLeAudio bluetoothLeAudio = mDeviceManager.getLeAudioService();
 
         BluetoothDevice hfpAudioOnDevice = null;
         BluetoothDevice hearingAidActiveDevice = null;
+        BluetoothDevice leAudioActiveDevice = null;
 
-        if (bluetoothHeadset == null && bluetoothHearingAid == null) {
+        if (bluetoothAdapter == null) {
+            Log.i(this, "getBluetoothAudioConnectedDevice: no adapter available.");
+            return null;
+        }
+        if (bluetoothHeadset == null && bluetoothHearingAid == null && bluetoothLeAudio == null) {
             Log.i(this, "getBluetoothAudioConnectedDevice: no service available.");
             return null;
         }
 
+        int activeDevices = 0;
         if (bluetoothHeadset != null) {
-            hfpAudioOnDevice = bluetoothHeadset.getActiveDevice();
+            for (BluetoothDevice device : bluetoothAdapter.getActiveDevices(
+                        BluetoothProfile.HEADSET)) {
+                hfpAudioOnDevice = device;
+                break;
+            }
 
-            if (bluetoothHeadset.getAudioState(hfpAudioOnDevice)
+            if (hfpAudioOnDevice != null && bluetoothHeadset.getAudioState(hfpAudioOnDevice)
                     == BluetoothHeadset.STATE_AUDIO_DISCONNECTED) {
                 hfpAudioOnDevice = null;
+            } else {
+                activeDevices++;
             }
         }
 
         if (bluetoothHearingAid != null) {
-            for (BluetoothDevice device : bluetoothHearingAid.getActiveDevices()) {
-                if (device != null) {
-                    hearingAidActiveDevice = device;
-                    break;
+            if (mDeviceManager.isHearingAidSetAsCommunicationDevice()) {
+                for (BluetoothDevice device : bluetoothAdapter.getActiveDevices(
+                        BluetoothProfile.HEARING_AID)) {
+                    if (device != null) {
+                        hearingAidActiveDevice = device;
+                        activeDevices++;
+                        break;
+                    }
                 }
             }
         }
 
-        // Return the active device reported by either HFP or hearing aid. If both are reporting
-        // active devices, go with the most recent one as reported by the receiver.
-        if (hfpAudioOnDevice != null) {
-            if (hearingAidActiveDevice != null) {
-                Log.i(this, "Both HFP and hearing aid are reporting active devices. Going with"
-                        + " the most recently reported active device: %s");
-                return mMostRecentlyReportedActiveDevice;
+        if (bluetoothLeAudio != null) {
+            if (mDeviceManager.isLeAudioCommunicationDevice()) {
+                for (BluetoothDevice device : bluetoothAdapter.getActiveDevices(
+                        BluetoothProfile.LE_AUDIO)) {
+                    if (device != null) {
+                        leAudioActiveDevice = device;
+                        activeDevices++;
+                        break;
+                    }
+                }
             }
-            return hfpAudioOnDevice;
         }
-        return hearingAidActiveDevice;
+
+        // Return the active device reported by either HFP, hearing aid or le audio. If more than
+        // one is reporting active devices, go with the most recent one as reported by the receiver.
+        if (activeDevices > 1) {
+            Log.i(this, "More than one profile reporting active devices. Going with the most"
+                    + " recently reported active device: %s", mMostRecentlyReportedActiveDevice);
+            return mMostRecentlyReportedActiveDevice;
+        }
+
+        if (leAudioActiveDevice != null) {
+            return leAudioActiveDevice;
+        }
+
+        if (hearingAidActiveDevice != null) {
+            return hearingAidActiveDevice;
+        }
+
+        return hfpAudioOnDevice;
     }
 
     /**
@@ -751,7 +841,7 @@
      */
     @VisibleForTesting
     public boolean isInbandRingingEnabled() {
-        BluetoothHeadsetProxy bluetoothHeadset = mDeviceManager.getHeadsetService();
+        BluetoothHeadset bluetoothHeadset = mDeviceManager.getBluetoothHeadset();
         if (bluetoothHeadset == null) {
             Log.i(this, "isInbandRingingEnabled: no headset service available.");
             return false;
@@ -836,10 +926,12 @@
     }
 
     @VisibleForTesting
-    public void setActiveDeviceCacheForTesting(BluetoothDevice device, boolean isHearingAid) {
-        if (isHearingAid) {
+    public void setActiveDeviceCacheForTesting(BluetoothDevice device, int deviceType) {
+        if (deviceType == BluetoothDeviceManager.DEVICE_TYPE_LE_AUDIO) {
+          mLeAudioActiveDeviceCache = device;
+        } else if (deviceType == BluetoothDeviceManager.DEVICE_TYPE_HEARING_AID) {
             mHearingAidActiveDeviceCache = device;
-        } else {
+        } else if (deviceType == BluetoothDeviceManager.DEVICE_TYPE_HEADSET) {
             mHfpActiveDeviceCache = device;
         }
     }
diff --git a/src/com/android/server/telecom/bluetooth/BluetoothStateReceiver.java b/src/com/android/server/telecom/bluetooth/BluetoothStateReceiver.java
index 8a14cbd..e5fe971 100644
--- a/src/com/android/server/telecom/bluetooth/BluetoothStateReceiver.java
+++ b/src/com/android/server/telecom/bluetooth/BluetoothStateReceiver.java
@@ -19,6 +19,7 @@
 import android.bluetooth.BluetoothDevice;
 import android.bluetooth.BluetoothHeadset;
 import android.bluetooth.BluetoothHearingAid;
+import android.bluetooth.BluetoothLeAudio;
 import android.bluetooth.BluetoothProfile;
 import android.content.BroadcastReceiver;
 import android.content.Context;
@@ -43,6 +44,8 @@
         INTENT_FILTER.addAction(BluetoothHeadset.ACTION_ACTIVE_DEVICE_CHANGED);
         INTENT_FILTER.addAction(BluetoothHearingAid.ACTION_CONNECTION_STATE_CHANGED);
         INTENT_FILTER.addAction(BluetoothHearingAid.ACTION_ACTIVE_DEVICE_CHANGED);
+        INTENT_FILTER.addAction(BluetoothLeAudio.ACTION_LE_AUDIO_CONNECTION_STATE_CHANGED);
+        INTENT_FILTER.addAction(BluetoothLeAudio.ACTION_LE_AUDIO_ACTIVE_DEVICE_CHANGED);
     }
 
     // If not in a call, BSR won't listen to the Bluetooth stack's HFP on/off messages, since
@@ -59,10 +62,12 @@
                 case BluetoothHeadset.ACTION_AUDIO_STATE_CHANGED:
                     handleAudioStateChanged(intent);
                     break;
+                case BluetoothLeAudio.ACTION_LE_AUDIO_CONNECTION_STATE_CHANGED:
                 case BluetoothHearingAid.ACTION_CONNECTION_STATE_CHANGED:
                 case BluetoothHeadset.ACTION_CONNECTION_STATE_CHANGED:
                     handleConnectionStateChanged(intent);
                     break;
+                case BluetoothLeAudio.ACTION_LE_AUDIO_ACTIVE_DEVICE_CHANGED:
                 case BluetoothHearingAid.ACTION_ACTIVE_DEVICE_CHANGED:
                 case BluetoothHeadset.ACTION_ACTIVE_DEVICE_CHANGED:
                     handleActiveDeviceChanged(intent);
@@ -117,29 +122,52 @@
             return;
         }
 
-        Log.i(LOG_TAG, "Device %s changed state to %d",
+        int deviceType;
+        if (BluetoothLeAudio.ACTION_LE_AUDIO_CONNECTION_STATE_CHANGED.equals(intent.getAction())) {
+            deviceType = BluetoothDeviceManager.DEVICE_TYPE_LE_AUDIO;
+        } else if (BluetoothHearingAid.ACTION_CONNECTION_STATE_CHANGED.equals(intent.getAction())) {
+            deviceType = BluetoothDeviceManager.DEVICE_TYPE_HEARING_AID;
+        } else if (BluetoothHeadset.ACTION_CONNECTION_STATE_CHANGED.equals(intent.getAction())) {
+            deviceType = BluetoothDeviceManager.DEVICE_TYPE_HEADSET;
+        } else {
+            Log.w(LOG_TAG, "handleConnectionStateChanged: %s invalid device type", device);
+            return;
+        }
+
+        Log.i(LOG_TAG, "%s device %s changed state to %d",
+                BluetoothDeviceManager.getDeviceTypeString(deviceType),
                 device.getAddress(), bluetoothHeadsetState);
 
-        boolean isHearingAid = BluetoothHearingAid.ACTION_CONNECTION_STATE_CHANGED
-                .equals(intent.getAction());
         if (bluetoothHeadsetState == BluetoothProfile.STATE_CONNECTED) {
-            mBluetoothDeviceManager.onDeviceConnected(device, isHearingAid);
+            mBluetoothDeviceManager.onDeviceConnected(device, deviceType);
         } else if (bluetoothHeadsetState == BluetoothProfile.STATE_DISCONNECTED
                 || bluetoothHeadsetState == BluetoothProfile.STATE_DISCONNECTING) {
-            mBluetoothDeviceManager.onDeviceDisconnected(device, isHearingAid);
+            mBluetoothDeviceManager.onDeviceDisconnected(device, deviceType);
         }
     }
 
     private void handleActiveDeviceChanged(Intent intent) {
         BluetoothDevice device =
                 intent.getParcelableExtra(BluetoothDevice.EXTRA_DEVICE);
-        boolean isHearingAid =
-                BluetoothHearingAid.ACTION_ACTIVE_DEVICE_CHANGED.equals(intent.getAction());
-        Log.i(LOG_TAG, "Device %s is now the preferred BT device for %s", device,
-                isHearingAid ? "hearing aid" : "HFP");
 
-        mBluetoothRouteManager.onActiveDeviceChanged(device, isHearingAid);
-        if (isHearingAid) {
+        int deviceType;
+        if (BluetoothLeAudio.ACTION_LE_AUDIO_ACTIVE_DEVICE_CHANGED.equals(intent.getAction())) {
+            deviceType = BluetoothDeviceManager.DEVICE_TYPE_LE_AUDIO;
+        } else if (BluetoothHearingAid.ACTION_ACTIVE_DEVICE_CHANGED.equals(intent.getAction())) {
+            deviceType = BluetoothDeviceManager.DEVICE_TYPE_HEARING_AID;
+        } else if (BluetoothHeadset.ACTION_ACTIVE_DEVICE_CHANGED.equals(intent.getAction())) {
+            deviceType = BluetoothDeviceManager.DEVICE_TYPE_HEADSET;
+        } else {
+            Log.w(LOG_TAG, "handleActiveDeviceChanged: %s invalid device type", device);
+            return;
+        }
+
+        Log.i(LOG_TAG, "Device %s is now the preferred BT device for %s", device,
+                BluetoothDeviceManager.getDeviceTypeString(deviceType));
+
+        mBluetoothRouteManager.onActiveDeviceChanged(device, deviceType);
+        if (deviceType == BluetoothDeviceManager.DEVICE_TYPE_HEARING_AID ||
+            deviceType == BluetoothDeviceManager.DEVICE_TYPE_LE_AUDIO) {
             Session session = Log.createSubsession();
             SomeArgs args = SomeArgs.obtain();
             args.arg1 = session;
@@ -147,12 +175,32 @@
                 mBluetoothRouteManager.sendMessage(BT_AUDIO_LOST, args);
             } else {
                 if (!mIsInCall) {
-                    Log.i(LOG_TAG, "Ignoring hearing aid audio on since we're not in a call");
+                    Log.i(LOG_TAG, "Ignoring audio on since we're not in a call");
                     return;
                 }
                 args.arg2 = device.getAddress();
-                mBluetoothRouteManager.sendMessage(BT_AUDIO_IS_ON, args);
-            }
+
+                if (deviceType == BluetoothDeviceManager.DEVICE_TYPE_LE_AUDIO) {
+                    /* In Le Audio case, once device got Active, the Telecom needs to make sure it
+                     * is set as communication device before we can say that BT_AUDIO_IS_ON
+                     */
+                    if (!mBluetoothDeviceManager.setLeAudioCommunicationDevice()) {
+                        Log.w(LOG_TAG,
+                                "Device %s cannot be use as LE audio communication device.",
+                                device);
+                        return;
+                    }
+                } else {
+                    /* deviceType == BluetoothDeviceManager.DEVICE_TYPE_HEARING_AID */
+                    if (!mBluetoothDeviceManager.setHearingAidCommunicationDevice()) {
+                        Log.w(LOG_TAG,
+                                "Device %s cannot be use as hearing aid communication device.",
+                                device);
+                    } else {
+                        mBluetoothRouteManager.sendMessage(BT_AUDIO_IS_ON, args);
+                    }
+                }
+           }
         }
     }
 
diff --git a/src/com/android/server/telecom/callfiltering/BlockCheckerFilter.java b/src/com/android/server/telecom/callfiltering/BlockCheckerFilter.java
index daf6be0..36f2077 100644
--- a/src/com/android/server/telecom/callfiltering/BlockCheckerFilter.java
+++ b/src/com/android/server/telecom/callfiltering/BlockCheckerFilter.java
@@ -155,6 +155,7 @@
                 return CallLog.Calls.BLOCK_REASON_BLOCKED_NUMBER;
 
             case BlockedNumberContract.STATUS_BLOCKED_UNKNOWN_NUMBER:
+            case BlockedNumberContract.STATUS_BLOCKED_UNAVAILABLE:
                 return CallLog.Calls.BLOCK_REASON_UNKNOWN_NUMBER;
 
             case BlockedNumberContract.STATUS_BLOCKED_RESTRICTED:
diff --git a/src/com/android/server/telecom/callredirection/CallRedirectionProcessor.java b/src/com/android/server/telecom/callredirection/CallRedirectionProcessor.java
index a1f357b..2f057b0 100644
--- a/src/com/android/server/telecom/callredirection/CallRedirectionProcessor.java
+++ b/src/com/android/server/telecom/callredirection/CallRedirectionProcessor.java
@@ -124,6 +124,17 @@
             }
         }
 
+        public void notifyTimeout() {
+            if (mService != null) {
+                try {
+                    mService.notifyTimeout();
+                } catch (RemoteException e) {
+                    Log.e(this, e, "Failed to notify call redirection timed out to "
+                            + mServiceType + " call redirection service");
+                }
+            }
+        }
+
         private class CallRedirectionServiceConnection implements ServiceConnection {
             @Override
             public void onServiceConnected(ComponentName componentName, IBinder service) {
@@ -318,8 +329,7 @@
                     } else {
                         performCarrierCallRedirection();
                     }
-                }
-                if (mIsCarrierRedirectionPending) {
+                } else if (mIsCarrierRedirectionPending) {
                     Log.addEvent(mCall, LogUtils.Events.REDIRECTION_COMPLETED_CARRIER);
                     mIsCarrierRedirectionPending = false;
                     mCallsManager.onCallRedirectionComplete(mCall, mDestinationUri,
@@ -394,6 +404,7 @@
                     Log.addEvent(mCall, serviceType.equals(SERVICE_TYPE_USER_DEFINED)
                             ? LogUtils.Events.REDIRECTION_TIMED_OUT_USER
                             : LogUtils.Events.REDIRECTION_TIMED_OUT_CARRIER);
+                    mAttempt.notifyTimeout();
                     if (serviceType.equals(SERVICE_TYPE_USER_DEFINED)) {
                         mUiAction = UI_TYPE_USER_DEFINED_TIMEOUT;
                         mShouldCancelCall = true;
diff --git a/src/com/android/server/telecom/components/ErrorDialogActivity.java b/src/com/android/server/telecom/components/ErrorDialogActivity.java
index 1bdcdf2..3618b77 100644
--- a/src/com/android/server/telecom/components/ErrorDialogActivity.java
+++ b/src/com/android/server/telecom/components/ErrorDialogActivity.java
@@ -16,6 +16,7 @@
 
 package com.android.server.telecom.components;
 
+import com.android.server.telecom.FrameworksUtils;
 import com.android.server.telecom.R;
 
 import android.app.Activity;
@@ -84,7 +85,7 @@
             }
         };
 
-        final AlertDialog errorDialog = new AlertDialog.Builder(this)
+        final AlertDialog errorDialog = FrameworksUtils.makeAlertDialogBuilder(this)
                 .setMessage(msg).setPositiveButton(android.R.string.ok, clickListener)
                         .setOnCancelListener(cancelListener).create();
 
@@ -97,7 +98,7 @@
     }
 
     private void showMissingVoicemailErrorDialog() {
-        new AlertDialog.Builder(this)
+        FrameworksUtils.makeAlertDialogBuilder(this)
                 .setTitle(R.string.no_vm_number)
                 .setMessage(R.string.no_vm_number_msg)
                 .setPositiveButton(android.R.string.ok, new DialogInterface.OnClickListener() {
diff --git a/src/com/android/server/telecom/components/UserCallIntentProcessor.java b/src/com/android/server/telecom/components/UserCallIntentProcessor.java
old mode 100644
new mode 100755
index 75c1996..ae76708
--- a/src/com/android/server/telecom/components/UserCallIntentProcessor.java
+++ b/src/com/android/server/telecom/components/UserCallIntentProcessor.java
@@ -98,6 +98,7 @@
     private void processOutgoingCallIntent(Intent intent, String callingPackageName,
             boolean canCallNonEmergency, boolean isLocalInvocation) {
         Uri handle = intent.getData();
+        if (handle == null) return;
         String scheme = handle.getScheme();
         String uriString = handle.getSchemeSpecificPart();
 
diff --git a/src/com/android/server/telecom/settings/BlockedNumbersActivity.java b/src/com/android/server/telecom/settings/BlockedNumbersActivity.java
index 1fe7c5f..036fb91 100644
--- a/src/com/android/server/telecom/settings/BlockedNumbersActivity.java
+++ b/src/com/android/server/telecom/settings/BlockedNumbersActivity.java
@@ -19,7 +19,6 @@
 import android.annotation.Nullable;
 import android.app.ActionBar;
 import android.app.AlertDialog;
-import android.app.Dialog;
 import android.app.Fragment;
 import android.app.FragmentManager;
 import android.app.FragmentTransaction;
@@ -35,14 +34,13 @@
 import android.database.Cursor;
 import android.os.Bundle;
 import android.provider.BlockedNumberContract;
-import android.provider.ContactsContract;
 import android.telephony.PhoneNumberFormattingTextWatcher;
 import android.telephony.PhoneNumberUtils;
 import android.telephony.TelephonyManager;
 import android.text.Editable;
-import android.text.InputType;
 import android.text.TextUtils;
 import android.text.TextWatcher;
+import android.util.Log;
 import android.view.LayoutInflater;
 import android.view.MenuItem;
 import android.view.View;
@@ -56,6 +54,7 @@
 import android.widget.TextView;
 import android.widget.Toast;
 
+import com.android.server.telecom.FrameworksUtils;
 import com.android.server.telecom.R;
 
 
@@ -247,7 +246,7 @@
         final EditText editText = (EditText) dialogView.findViewById(R.id.add_blocked_number);
         editText.addTextChangedListener(new PhoneNumberFormattingTextWatcher());
         editText.addTextChangedListener(this);
-        AlertDialog dialog = new AlertDialog.Builder(this)
+        AlertDialog dialog = FrameworksUtils.makeAlertDialogBuilder(this)
                 .setView(dialogView)
                 .setPositiveButton(R.string.block_button, new DialogInterface.OnClickListener() {
                     public void onClick(DialogInterface dialog, int id) {
diff --git a/src/com/android/server/telecom/settings/BlockedNumbersAdapter.java b/src/com/android/server/telecom/settings/BlockedNumbersAdapter.java
index df68f6e..333e451 100644
--- a/src/com/android/server/telecom/settings/BlockedNumbersAdapter.java
+++ b/src/com/android/server/telecom/settings/BlockedNumbersAdapter.java
@@ -29,6 +29,7 @@
 import android.widget.SimpleCursorAdapter;
 import android.widget.TextView;
 
+import com.android.server.telecom.FrameworksUtils;
 import com.android.server.telecom.R;
 
 public class BlockedNumbersAdapter extends SimpleCursorAdapter {
@@ -72,7 +73,7 @@
         Spannable messageSpannable = new SpannableString(message);
         PhoneNumberUtils.addTtsSpan(messageSpannable, startingPosition,
                 startingPosition + formattedNumber.length());
-        AlertDialog dialog = new AlertDialog.Builder(context)
+        AlertDialog dialog = FrameworksUtils.makeAlertDialogBuilder(context)
                 .setMessage(messageSpannable)
                 .setPositiveButton(R.string.unblock_button,
                         new DialogInterface.OnClickListener() {
diff --git a/src/com/android/server/telecom/settings/CallBlockDisabledActivity.java b/src/com/android/server/telecom/settings/CallBlockDisabledActivity.java
index 5f42b37..232546b 100644
--- a/src/com/android/server/telecom/settings/CallBlockDisabledActivity.java
+++ b/src/com/android/server/telecom/settings/CallBlockDisabledActivity.java
@@ -22,6 +22,7 @@
 import android.os.Bundle;
 import android.provider.BlockedNumberContract;
 
+import com.android.server.telecom.FrameworksUtils;
 import com.android.server.telecom.R;
 
 /**
@@ -50,7 +51,7 @@
             return;
         }
 
-        AlertDialog.Builder builder = new AlertDialog.Builder(this);
+        AlertDialog.Builder builder = FrameworksUtils.makeAlertDialogBuilder(this);
         mDialog = builder
                 .setTitle(R.string.phone_strings_emergency_call_made_dialog_title_txt)
                 .setMessage(R.string
diff --git a/src/com/android/server/telecom/settings/EnhancedCallBlockingFragment.java b/src/com/android/server/telecom/settings/EnhancedCallBlockingFragment.java
index ecc019f..c0bb56a 100644
--- a/src/com/android/server/telecom/settings/EnhancedCallBlockingFragment.java
+++ b/src/com/android/server/telecom/settings/EnhancedCallBlockingFragment.java
@@ -42,6 +42,8 @@
             "block_private_number_calls_setting";
     private static final String BLOCK_UNKNOWN_NUMBERS_KEY =
             "block_unknown_calls_setting";
+    private static final String BLOCK_UNAVAILABLE_NUMBERS_KEY =
+            "block_unavailable_calls_setting";
     private boolean mIsCombiningRestrictedAndUnknownOption = false;
 
     @Override
@@ -55,6 +57,7 @@
         setOnPreferenceChangeListener(SystemContract.ENHANCED_SETTING_KEY_BLOCK_PRIVATE);
         setOnPreferenceChangeListener(SystemContract.ENHANCED_SETTING_KEY_BLOCK_PAYPHONE);
         setOnPreferenceChangeListener(SystemContract.ENHANCED_SETTING_KEY_BLOCK_UNKNOWN);
+        setOnPreferenceChangeListener(SystemContract.ENHANCED_SETTING_KEY_BLOCK_UNAVAILABLE);
         if (!showPayPhoneBlocking()) {
             Preference payPhoneOption = getPreferenceScreen().findPreference(SystemContract.ENHANCED_SETTING_KEY_BLOCK_PAYPHONE);
             getPreferenceScreen().removePreference(payPhoneOption);
@@ -90,8 +93,10 @@
         mIsCombiningRestrictedAndUnknownOption = getResources().getBoolean(
                         R.bool.combine_options_to_block_restricted_and_unknown_callers);
         if (mIsCombiningRestrictedAndUnknownOption) {
-            Preference pref = findPreference(BLOCK_RESTRICTED_NUMBERS_KEY);
-            screen.removePreference(pref);
+            Preference restricted_pref = findPreference(BLOCK_RESTRICTED_NUMBERS_KEY);
+            Preference unavailable_pref = findPreference(BLOCK_UNAVAILABLE_NUMBERS_KEY);
+            screen.removePreference(restricted_pref);
+            screen.removePreference(unavailable_pref);
             Log.i(this, "onCreate: removed block restricted preference.");
         }
     }
@@ -116,6 +121,7 @@
             updateEnhancedBlockPref(SystemContract.ENHANCED_SETTING_KEY_BLOCK_PAYPHONE);
         }
         updateEnhancedBlockPref(SystemContract.ENHANCED_SETTING_KEY_BLOCK_UNKNOWN);
+        updateEnhancedBlockPref(SystemContract.ENHANCED_SETTING_KEY_BLOCK_UNAVAILABLE);
     }
 
     /**
@@ -136,6 +142,8 @@
                     preference.getKey(), BLOCK_RESTRICTED_NUMBERS_KEY, (boolean) objValue);
             BlockedNumbersUtil.setEnhancedBlockSetting(getActivity(), BLOCK_RESTRICTED_NUMBERS_KEY,
                     (boolean) objValue);
+            BlockedNumbersUtil.setEnhancedBlockSetting(getActivity(),
+                    BLOCK_UNAVAILABLE_NUMBERS_KEY, (boolean) objValue);
         }
         BlockedNumbersUtil.setEnhancedBlockSetting(getActivity(), preference.getKey(),
                 (boolean) objValue);
diff --git a/src/com/android/server/telecom/ui/CallRedirectionTimeoutDialogActivity.java b/src/com/android/server/telecom/ui/CallRedirectionTimeoutDialogActivity.java
index 5aa80c6..b5c850e 100644
--- a/src/com/android/server/telecom/ui/CallRedirectionTimeoutDialogActivity.java
+++ b/src/com/android/server/telecom/ui/CallRedirectionTimeoutDialogActivity.java
@@ -16,6 +16,7 @@
 
 package com.android.server.telecom.ui;
 
+import com.android.server.telecom.FrameworksUtils;
 import com.android.server.telecom.R;
 
 import android.app.Activity;
@@ -45,7 +46,7 @@
         Log.i(this, "showDialog: timeout redirection with %s", redirectionAppName);
         CharSequence message = getString(
                 R.string.alert_redirect_outgoing_call_timeout, redirectionAppName);
-        final AlertDialog errorDialog = new AlertDialog.Builder(this)
+        final AlertDialog errorDialog = FrameworksUtils.makeAlertDialogBuilder(this)
                 .setMessage(message)
                 .setPositiveButton(android.R.string.ok, new DialogInterface.OnClickListener() {
                     @Override
diff --git a/src/com/android/server/telecom/ui/ConfirmCallDialogActivity.java b/src/com/android/server/telecom/ui/ConfirmCallDialogActivity.java
index 4735e3c..e9f99b6 100644
--- a/src/com/android/server/telecom/ui/ConfirmCallDialogActivity.java
+++ b/src/com/android/server/telecom/ui/ConfirmCallDialogActivity.java
@@ -16,6 +16,7 @@
 
 package com.android.server.telecom.ui;
 
+import com.android.server.telecom.FrameworksUtils;
 import com.android.server.telecom.R;
 import com.android.server.telecom.TelecomBroadcastIntentProcessor;
 import com.android.server.telecom.components.TelecomBroadcastReceiver;
@@ -48,7 +49,7 @@
     private void showDialog(final String callId, CharSequence ongoingAppName) {
         Log.i(this, "showDialog: confirming callId=%s, ongoing=%s", callId, ongoingAppName);
         CharSequence message = getString(R.string.alert_outgoing_call, ongoingAppName);
-        final AlertDialog errorDialog = new AlertDialog.Builder(this)
+        final AlertDialog errorDialog = FrameworksUtils.makeAlertDialogBuilder(this)
                 .setMessage(message)
                 .setPositiveButton(android.R.string.ok, new DialogInterface.OnClickListener() {
                     @Override
diff --git a/src/com/android/server/telecom/ui/MissedCallNotifierImpl.java b/src/com/android/server/telecom/ui/MissedCallNotifierImpl.java
index 12d3820..48295c4 100644
--- a/src/com/android/server/telecom/ui/MissedCallNotifierImpl.java
+++ b/src/com/android/server/telecom/ui/MissedCallNotifierImpl.java
@@ -68,14 +68,15 @@
 
 import android.telecom.CallerInfo;
 import android.util.ArrayMap;
+import android.util.ArraySet;
 
 import java.lang.Override;
 import java.lang.String;
-import java.util.ArrayList;
 import java.util.List;
 import java.util.Locale;
 import java.util.Map;
 import java.util.Objects;
+import java.util.Set;
 
 /**
  * Creates a notification for calls that the user missed (neither answered nor rejected).
@@ -141,7 +142,7 @@
     // Used to track the number of missed calls.
     private final Map<UserHandle, Integer> mMissedCallCounts;
 
-    private List<UserHandle> mUsersToLoadAfterBootComplete = new ArrayList<>();
+    private Set<UserHandle> mUsersToLoadAfterBootComplete = new ArraySet<>();
 
     public MissedCallNotifierImpl(Context context, PhoneAccountRegistrar phoneAccountRegistrar,
             DefaultDialerCache defaultDialerCache,
@@ -606,10 +607,12 @@
             CallInfoFactory callInfoFactory, final UserHandle userHandle) {
         Log.d(this, "reloadFromDatabase: user=%d", userHandle.getIdentifier());
         if (TelecomSystem.getInstance() == null || !TelecomSystem.getInstance().isBootComplete()) {
-            Log.i(this, "reloadFromDatabase: Boot not yet complete -- call log db may not be "
-                    + "available. Deferring loading until boot complete for user %d",
-                    userHandle.getIdentifier());
-            mUsersToLoadAfterBootComplete.add(userHandle);
+            if (!mUsersToLoadAfterBootComplete.contains(userHandle)) {
+                Log.i(this, "reloadFromDatabase: Boot not yet complete -- call log db may not be "
+                        + "available. Deferring loading until boot complete for user %d",
+                        userHandle.getIdentifier());
+                mUsersToLoadAfterBootComplete.add(userHandle);
+            }
             return;
         }
 
diff --git a/testapps/src/com/android/server/telecom/testapps/TestCertActivity.java b/testapps/src/com/android/server/telecom/testapps/TestCertActivity.java
index 312b447..a3e434b 100644
--- a/testapps/src/com/android/server/telecom/testapps/TestCertActivity.java
+++ b/testapps/src/com/android/server/telecom/testapps/TestCertActivity.java
@@ -16,21 +16,19 @@
 package com.android.server.telecom.testapps;
 
 import android.app.Activity;
+import android.app.ProgressDialog;
 import android.content.Context;
+import android.os.AsyncTask;
 import android.os.Bundle;
 import android.telephony.ImsiEncryptionInfo;
-import android.text.TextUtils;
-import android.util.Log;
 import android.telephony.TelephonyManager;
+import android.text.TextUtils;
+import android.util.Base64;
+import android.util.Log;
 import android.view.View;
 import android.view.View.OnClickListener;
 import android.widget.ArrayAdapter;
 import android.widget.EditText;
-import android.widget.Toast;
-
-import android.app.ProgressDialog;
-import android.os.AsyncTask;
-import android.util.Log;
 import android.widget.ListView;
 import android.widget.Toast;
 
@@ -38,12 +36,6 @@
 import org.json.JSONException;
 import org.json.JSONObject;
 
-import java.security.KeyFactory;
-import java.security.NoSuchAlgorithmException;
-import java.security.PublicKey;
-import java.security.spec.InvalidKeySpecException;
-import java.security.spec.X509EncodedKeySpec;
-
 import java.io.BufferedInputStream;
 import java.io.BufferedReader;
 import java.io.IOException;
@@ -56,8 +48,6 @@
 import java.util.ArrayList;
 import java.util.Date;
 
-import android.util.Base64;
-
 public class TestCertActivity extends Activity {
 
     private EditText mCertUrlView;
@@ -149,15 +139,15 @@
             String mcc = "";
             String mnc = "";
             String networkOperator = telephonyManager.getNetworkOperator();
-
+            int carrierId = telephonyManager.getSimCarrierId();
             if (!TextUtils.isEmpty(networkOperator)) {
                 mcc = networkOperator.substring(0, 3);
                 mnc = networkOperator.substring(3);
-                Log.i(LOG_TAG, "using values for mnc, mcc: " + mnc + "," + mcc);
+                Log.i(LOG_TAG, "using values for mnc, mcc: " + mnc + "," + mcc + ", carrierId = "
+                        + carrierId);
             }
-
             ImsiEncryptionInfo imsiEncryptionInfo = new ImsiEncryptionInfo(mcc,
-                    mnc, type, identifier, keyBytes, new Date());
+                    mnc, type, identifier, keyBytes, new Date(), carrierId);
             telephonyManager.setCarrierInfoForImsiEncryption(imsiEncryptionInfo);
             keyList.add(imsiEncryptionInfo.getKeyType() + "," +
                     imsiEncryptionInfo.getKeyIdentifier());
diff --git a/tests/AndroidManifest.xml b/tests/AndroidManifest.xml
index 60d38af..e8c69d4 100644
--- a/tests/AndroidManifest.xml
+++ b/tests/AndroidManifest.xml
@@ -26,6 +26,7 @@
     <!-- TODO: Needed because we call BluetoothAdapter.getDefaultAdapter() statically, and
          BluetoothAdapter is a final class. -->
     <uses-permission android:name="android.permission.BLUETOOTH" />
+    <uses-permission android:name="android.permission.BLUETOOTH_PRIVILEGED" />
 
     <!-- TODO: Needed because we call ActivityManager.getCurrentUser() statically. -->
     <uses-permission android:name="android.permission.INTERACT_ACROSS_USERS" />
diff --git a/tests/src/com/android/server/telecom/tests/BluetoothDeviceManagerTest.java b/tests/src/com/android/server/telecom/tests/BluetoothDeviceManagerTest.java
index bfa7a75..26aca69 100644
--- a/tests/src/com/android/server/telecom/tests/BluetoothDeviceManagerTest.java
+++ b/tests/src/com/android/server/telecom/tests/BluetoothDeviceManagerTest.java
@@ -16,18 +16,21 @@
 
 package com.android.server.telecom.tests;
 
+import static android.media.AudioDeviceInfo.TYPE_BUILTIN_SPEAKER;
+
 import android.bluetooth.BluetoothAdapter;
 import android.bluetooth.BluetoothDevice;
 import android.bluetooth.BluetoothHeadset;
 import android.bluetooth.BluetoothHearingAid;
+import android.bluetooth.BluetoothLeAudio;
 import android.bluetooth.BluetoothProfile;
 import android.content.BroadcastReceiver;
 import android.content.Intent;
+import android.media.AudioDeviceInfo;
+import android.media.AudioManager;
 import android.os.Parcel;
 import android.test.suitebuilder.annotation.SmallTest;
 
-import com.android.server.telecom.BluetoothAdapterProxy;
-import com.android.server.telecom.BluetoothHeadsetProxy;
 import com.android.server.telecom.bluetooth.BluetoothDeviceManager;
 import com.android.server.telecom.bluetooth.BluetoothRouteManager;
 import com.android.server.telecom.bluetooth.BluetoothStateReceiver;
@@ -41,31 +44,43 @@
 import org.mockito.Mock;
 
 import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
 import static org.junit.Assert.assertNull;
 import static org.mockito.ArgumentMatchers.isNull;
 import static org.mockito.ArgumentMatchers.nullable;
+import static org.mockito.Matchers.any;
 import static org.mockito.Matchers.eq;
+import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.never;
+import static org.mockito.Mockito.times;
 import static org.mockito.Mockito.verify;
 import static org.mockito.Mockito.when;
 
 import java.util.Arrays;
+import java.util.ArrayList;
+import java.util.List;
 
 @RunWith(JUnit4.class)
 public class BluetoothDeviceManagerTest extends TelecomTestCase {
     @Mock BluetoothRouteManager mRouteManager;
-    @Mock BluetoothHeadsetProxy mHeadsetProxy;
-    @Mock BluetoothAdapterProxy mAdapterProxy;
+    @Mock BluetoothHeadset mBluetoothHeadset;
+    @Mock BluetoothAdapter mAdapter;
     @Mock BluetoothHearingAid mBluetoothHearingAid;
+    @Mock BluetoothLeAudio mBluetoothLeAudio;
+    @Mock AudioManager mockAudioManager;
+    @Mock AudioDeviceInfo mSpeakerInfo;
 
     BluetoothDeviceManager mBluetoothDeviceManager;
     BluetoothProfile.ServiceListener serviceListenerUnderTest;
     BluetoothStateReceiver receiverUnderTest;
+    ArgumentCaptor<BluetoothLeAudio.Callback> leAudioCallbacksTest;
 
     private BluetoothDevice device1;
     private BluetoothDevice device2;
     private BluetoothDevice device3;
     private BluetoothDevice device4;
+    private BluetoothDevice device5;
+    private BluetoothDevice device6;
 
     @Override
     @Before
@@ -77,24 +92,36 @@
         device3 = makeBluetoothDevice("00:00:00:00:00:03");
         // hearing aid
         device4 = makeBluetoothDevice("00:00:00:00:00:04");
+        // le audio
+        device5 = makeBluetoothDevice("00:00:00:00:00:05");
+        device6 = makeBluetoothDevice("00:00:00:00:00:06");
 
         when(mBluetoothHearingAid.getHiSyncId(device2)).thenReturn(100L);
         when(mBluetoothHearingAid.getHiSyncId(device4)).thenReturn(100L);
 
         mContext = mComponentContextFixture.getTestDouble().getApplicationContext();
-        mBluetoothDeviceManager = new BluetoothDeviceManager(mContext, mAdapterProxy);
+        mBluetoothDeviceManager = new BluetoothDeviceManager(mContext, mAdapter);
         mBluetoothDeviceManager.setBluetoothRouteManager(mRouteManager);
 
+        mockAudioManager = mContext.getSystemService(AudioManager.class);
+
         ArgumentCaptor<BluetoothProfile.ServiceListener> serviceCaptor =
                 ArgumentCaptor.forClass(BluetoothProfile.ServiceListener.class);
-        verify(mAdapterProxy).getProfileProxy(eq(mContext),
+        verify(mAdapter).getProfileProxy(eq(mContext),
                 serviceCaptor.capture(), eq(BluetoothProfile.HEADSET));
         serviceListenerUnderTest = serviceCaptor.getValue();
 
         receiverUnderTest = new BluetoothStateReceiver(mBluetoothDeviceManager, mRouteManager);
 
-        mBluetoothDeviceManager.setHeadsetServiceForTesting(mHeadsetProxy);
+        mBluetoothDeviceManager.setHeadsetServiceForTesting(mBluetoothHeadset);
         mBluetoothDeviceManager.setHearingAidServiceForTesting(mBluetoothHearingAid);
+
+        leAudioCallbacksTest =
+                         ArgumentCaptor.forClass(BluetoothLeAudio.Callback.class);
+        mBluetoothDeviceManager.setLeAudioServiceForTesting(mBluetoothLeAudio);
+        verify(mBluetoothLeAudio).registerCallback(any(), leAudioCallbacksTest.capture());
+
+        when(mSpeakerInfo.getType()).thenReturn(TYPE_BUILTIN_SPEAKER);
     }
 
     @Override
@@ -107,10 +134,12 @@
     @Test
     public void testSingleDeviceConnectAndDisconnect() {
         receiverUnderTest.onReceive(mContext,
-                buildConnectionActionIntent(BluetoothHeadset.STATE_CONNECTED, device1, false));
+                buildConnectionActionIntent(BluetoothHeadset.STATE_CONNECTED, device1,
+                        BluetoothDeviceManager.DEVICE_TYPE_HEADSET));
         assertEquals(1, mBluetoothDeviceManager.getNumConnectedDevices());
         receiverUnderTest.onReceive(mContext,
-                buildConnectionActionIntent(BluetoothHeadset.STATE_DISCONNECTED, device1, false));
+                buildConnectionActionIntent(BluetoothHeadset.STATE_DISCONNECTED, device1,
+                        BluetoothDeviceManager.DEVICE_TYPE_HEADSET));
         assertEquals(0, mBluetoothDeviceManager.getNumConnectedDevices());
     }
 
@@ -121,59 +150,151 @@
         mBluetoothDeviceManager.setHearingAidServiceForTesting(null);
 
         receiverUnderTest.onReceive(mContext,
-                buildConnectionActionIntent(BluetoothHeadset.STATE_CONNECTED, device1, false));
+                buildConnectionActionIntent(BluetoothHeadset.STATE_CONNECTED, device1,
+                        BluetoothDeviceManager.DEVICE_TYPE_HEADSET));
         receiverUnderTest.onReceive(mContext,
-                buildConnectionActionIntent(BluetoothHeadset.STATE_CONNECTED, device2, true));
+                buildConnectionActionIntent(BluetoothHeadset.STATE_CONNECTED, device2,
+                        BluetoothDeviceManager.DEVICE_TYPE_HEARING_AID));
+        receiverUnderTest.onReceive(mContext,
+                buildConnectionActionIntent(BluetoothHeadset.STATE_CONNECTED, device5,
+                        BluetoothDeviceManager.DEVICE_TYPE_LE_AUDIO));
 
         assertEquals(0, mBluetoothDeviceManager.getNumConnectedDevices());
     }
-    
+
     @SmallTest
     @Test
     public void testMultiDeviceConnectAndDisconnect() {
         receiverUnderTest.onReceive(mContext,
-                buildConnectionActionIntent(BluetoothHeadset.STATE_CONNECTED, device1, false));
+                buildConnectionActionIntent(BluetoothHeadset.STATE_CONNECTED, device1,
+                        BluetoothDeviceManager.DEVICE_TYPE_HEADSET));
         receiverUnderTest.onReceive(mContext,
-                buildConnectionActionIntent(BluetoothHeadset.STATE_CONNECTED, device2, true));
+                buildConnectionActionIntent(BluetoothHeadset.STATE_CONNECTED, device2,
+                        BluetoothDeviceManager.DEVICE_TYPE_HEARING_AID));
         receiverUnderTest.onReceive(mContext,
-                buildConnectionActionIntent(BluetoothHeadset.STATE_DISCONNECTED, device1, false));
+                buildConnectionActionIntent(BluetoothHeadset.STATE_CONNECTED, device5,
+                        BluetoothDeviceManager.DEVICE_TYPE_LE_AUDIO));
+        leAudioCallbacksTest.getValue().onGroupNodeAdded(device5, 1);
+        when(mBluetoothLeAudio.getConnectedGroupLeadDevice(1)).thenReturn(device5);
+
         receiverUnderTest.onReceive(mContext,
-                buildConnectionActionIntent(BluetoothHeadset.STATE_CONNECTED, device3, false));
-        assertEquals(2, mBluetoothDeviceManager.getNumConnectedDevices());
+                buildConnectionActionIntent(BluetoothHeadset.STATE_DISCONNECTED, device1,
+                        BluetoothDeviceManager.DEVICE_TYPE_HEADSET));
         receiverUnderTest.onReceive(mContext,
-                buildConnectionActionIntent(BluetoothHeadset.STATE_DISCONNECTED, device3, false));
+                buildConnectionActionIntent(BluetoothHeadset.STATE_CONNECTED, device6,
+                        BluetoothDeviceManager.DEVICE_TYPE_LE_AUDIO));
+        leAudioCallbacksTest.getValue().onGroupNodeAdded(device6, 2);
+        when(mBluetoothLeAudio.getConnectedGroupLeadDevice(2)).thenReturn(device6);
+        receiverUnderTest.onReceive(mContext,
+                buildConnectionActionIntent(BluetoothHeadset.STATE_CONNECTED, device3,
+                        BluetoothDeviceManager.DEVICE_TYPE_HEADSET));
+        receiverUnderTest.onReceive(mContext,
+                buildConnectionActionIntent(BluetoothHeadset.STATE_DISCONNECTED, device5,
+                        BluetoothDeviceManager.DEVICE_TYPE_LE_AUDIO));
+        assertEquals(3, mBluetoothDeviceManager.getNumConnectedDevices());
+        receiverUnderTest.onReceive(mContext,
+                buildConnectionActionIntent(BluetoothHeadset.STATE_DISCONNECTED, device3,
+                        BluetoothDeviceManager.DEVICE_TYPE_HEADSET));
+        receiverUnderTest.onReceive(mContext,
+                buildConnectionActionIntent(BluetoothHeadset.STATE_DISCONNECTED, device6,
+                        BluetoothDeviceManager.DEVICE_TYPE_LE_AUDIO));
         assertEquals(1, mBluetoothDeviceManager.getNumConnectedDevices());
     }
 
     @SmallTest
     @Test
+    public void testLeAudioMissedGroupCallbackBeforeConnected() {
+        /* This should be called on connection state changed */
+        when(mBluetoothLeAudio.getGroupId(device5)).thenReturn(1);
+        when(mBluetoothLeAudio.getGroupId(device6)).thenReturn(1);
+
+        receiverUnderTest.onReceive(mContext,
+                buildConnectionActionIntent(BluetoothHeadset.STATE_CONNECTED, device5,
+                        BluetoothDeviceManager.DEVICE_TYPE_LE_AUDIO));
+        receiverUnderTest.onReceive(mContext,
+                buildConnectionActionIntent(BluetoothHeadset.STATE_CONNECTED, device6,
+                        BluetoothDeviceManager.DEVICE_TYPE_LE_AUDIO));
+        when(mBluetoothLeAudio.getConnectedGroupLeadDevice(1)).thenReturn(device5);
+        assertEquals(1, mBluetoothDeviceManager.getNumConnectedDevices());
+        assertEquals(1, mBluetoothDeviceManager.getUniqueConnectedDevices().size());
+    }
+
+    @SmallTest
+    @Test
+    public void testLeAudioGroupAvailableBeforeConnect() {
+        /* Device is known (e.g. from storage) */
+        leAudioCallbacksTest.getValue().onGroupNodeAdded(device5, 1);
+        leAudioCallbacksTest.getValue().onGroupNodeAdded(device6, 1);
+        /* Make sure getGroupId is not called for known devices */
+        verify(mBluetoothLeAudio, never()).getGroupId(device5);
+        verify(mBluetoothLeAudio, never()).getGroupId(device6);
+
+        receiverUnderTest.onReceive(mContext,
+                buildConnectionActionIntent(BluetoothHeadset.STATE_CONNECTED, device5,
+                        BluetoothDeviceManager.DEVICE_TYPE_LE_AUDIO));
+        receiverUnderTest.onReceive(mContext,
+                buildConnectionActionIntent(BluetoothHeadset.STATE_CONNECTED, device6,
+                        BluetoothDeviceManager.DEVICE_TYPE_LE_AUDIO));
+        when(mBluetoothLeAudio.getConnectedGroupLeadDevice(1)).thenReturn(device5);
+        assertEquals(1, mBluetoothDeviceManager.getNumConnectedDevices());
+        assertEquals(1, mBluetoothDeviceManager.getUniqueConnectedDevices().size());
+    }
+
+    @SmallTest
+    @Test
     public void testHearingAidDedup() {
         receiverUnderTest.onReceive(mContext,
-                buildConnectionActionIntent(BluetoothHeadset.STATE_CONNECTED, device1, false));
+                buildConnectionActionIntent(BluetoothHeadset.STATE_CONNECTED, device1,
+                        BluetoothDeviceManager.DEVICE_TYPE_HEADSET));
         receiverUnderTest.onReceive(mContext,
-                buildConnectionActionIntent(BluetoothHeadset.STATE_CONNECTED, device2, true));
+                buildConnectionActionIntent(BluetoothHeadset.STATE_CONNECTED, device2,
+                        BluetoothDeviceManager.DEVICE_TYPE_HEARING_AID));
         receiverUnderTest.onReceive(mContext,
-                buildConnectionActionIntent(BluetoothHeadset.STATE_CONNECTED, device4, true));
+                buildConnectionActionIntent(BluetoothHeadset.STATE_CONNECTED, device4,
+                        BluetoothDeviceManager.DEVICE_TYPE_HEARING_AID));
         assertEquals(3, mBluetoothDeviceManager.getNumConnectedDevices());
         assertEquals(2, mBluetoothDeviceManager.getUniqueConnectedDevices().size());
     }
 
     @SmallTest
     @Test
+    public void testLeAudioDedup() {
+        receiverUnderTest.onReceive(mContext,
+                buildConnectionActionIntent(BluetoothHeadset.STATE_CONNECTED, device1,
+                        BluetoothDeviceManager.DEVICE_TYPE_HEADSET));
+        receiverUnderTest.onReceive(mContext,
+                buildConnectionActionIntent(BluetoothHeadset.STATE_CONNECTED, device5,
+                        BluetoothDeviceManager.DEVICE_TYPE_LE_AUDIO));
+        leAudioCallbacksTest.getValue().onGroupNodeAdded(device5, 1);
+        receiverUnderTest.onReceive(mContext,
+                buildConnectionActionIntent(BluetoothHeadset.STATE_CONNECTED, device6,
+                        BluetoothDeviceManager.DEVICE_TYPE_LE_AUDIO));
+        leAudioCallbacksTest.getValue().onGroupNodeAdded(device6, 1);
+        when(mBluetoothLeAudio.getConnectedGroupLeadDevice(1)).thenReturn(device5);
+        assertEquals(2, mBluetoothDeviceManager.getNumConnectedDevices());
+        assertEquals(2, mBluetoothDeviceManager.getUniqueConnectedDevices().size());
+    }
+
+    @SmallTest
+    @Test
     public void testHeadsetServiceDisconnect() {
         receiverUnderTest.onReceive(mContext,
-                buildConnectionActionIntent(BluetoothHeadset.STATE_CONNECTED, device1, false));
+                buildConnectionActionIntent(BluetoothHeadset.STATE_CONNECTED, device1,
+                        BluetoothDeviceManager.DEVICE_TYPE_HEADSET));
         receiverUnderTest.onReceive(mContext,
-                buildConnectionActionIntent(BluetoothHeadset.STATE_CONNECTED, device3, false));
+                buildConnectionActionIntent(BluetoothHeadset.STATE_CONNECTED, device3,
+                        BluetoothDeviceManager.DEVICE_TYPE_HEADSET));
         receiverUnderTest.onReceive(mContext,
-                buildConnectionActionIntent(BluetoothHeadset.STATE_CONNECTED, device2, true));
+                buildConnectionActionIntent(BluetoothHeadset.STATE_CONNECTED, device2,
+                        BluetoothDeviceManager.DEVICE_TYPE_HEARING_AID));
         serviceListenerUnderTest.onServiceDisconnected(BluetoothProfile.HEADSET);
 
-        verify(mRouteManager).onActiveDeviceChanged(isNull(), eq(false));
+        verify(mRouteManager).onActiveDeviceChanged(isNull(),
+                eq(BluetoothDeviceManager.DEVICE_TYPE_HEADSET));
         verify(mRouteManager).onDeviceLost(device1.getAddress());
         verify(mRouteManager).onDeviceLost(device3.getAddress());
         verify(mRouteManager, never()).onDeviceLost(device2.getAddress());
-        assertNull(mBluetoothDeviceManager.getHeadsetService());
+        assertNull(mBluetoothDeviceManager.getBluetoothHeadset());
         assertEquals(1, mBluetoothDeviceManager.getNumConnectedDevices());
     }
 
@@ -181,18 +302,45 @@
     @Test
     public void testHearingAidServiceDisconnect() {
         receiverUnderTest.onReceive(mContext,
-                buildConnectionActionIntent(BluetoothHeadset.STATE_CONNECTED, device1, false));
+                buildConnectionActionIntent(BluetoothHeadset.STATE_CONNECTED, device1,
+                        BluetoothDeviceManager.DEVICE_TYPE_HEADSET));
         receiverUnderTest.onReceive(mContext,
-                buildConnectionActionIntent(BluetoothHeadset.STATE_CONNECTED, device3, false));
+                buildConnectionActionIntent(BluetoothHeadset.STATE_CONNECTED, device3,
+                        BluetoothDeviceManager.DEVICE_TYPE_HEADSET));
         receiverUnderTest.onReceive(mContext,
-                buildConnectionActionIntent(BluetoothHeadset.STATE_CONNECTED, device2, true));
+                buildConnectionActionIntent(BluetoothHeadset.STATE_CONNECTED, device2,
+                        BluetoothDeviceManager.DEVICE_TYPE_HEARING_AID));
         serviceListenerUnderTest.onServiceDisconnected(BluetoothProfile.HEARING_AID);
 
-        verify(mRouteManager).onActiveDeviceChanged(isNull(), eq(true));
+        verify(mRouteManager).onActiveDeviceChanged(isNull(),
+                eq(BluetoothDeviceManager.DEVICE_TYPE_HEARING_AID));
         verify(mRouteManager).onDeviceLost(device2.getAddress());
         verify(mRouteManager, never()).onDeviceLost(device1.getAddress());
         verify(mRouteManager, never()).onDeviceLost(device3.getAddress());
-        assertNull(mBluetoothDeviceManager.getHearingAidService());
+        assertNull(mBluetoothDeviceManager.getBluetoothHearingAid());
+        assertEquals(2, mBluetoothDeviceManager.getNumConnectedDevices());
+    }
+
+    @SmallTest
+    @Test
+    public void testLeAudioServiceDisconnect() {
+        receiverUnderTest.onReceive(mContext,
+                buildConnectionActionIntent(BluetoothHeadset.STATE_CONNECTED, device1,
+                        BluetoothDeviceManager.DEVICE_TYPE_HEADSET));
+        receiverUnderTest.onReceive(mContext,
+                buildConnectionActionIntent(BluetoothHeadset.STATE_CONNECTED, device3,
+                        BluetoothDeviceManager.DEVICE_TYPE_HEADSET));
+        receiverUnderTest.onReceive(mContext,
+                buildConnectionActionIntent(BluetoothLeAudio.STATE_CONNECTED, device5,
+                        BluetoothDeviceManager.DEVICE_TYPE_LE_AUDIO));
+        serviceListenerUnderTest.onServiceDisconnected(BluetoothProfile.LE_AUDIO);
+
+        verify(mRouteManager).onActiveDeviceChanged(isNull(),
+                eq(BluetoothDeviceManager.DEVICE_TYPE_LE_AUDIO));
+        verify(mRouteManager).onDeviceLost(device5.getAddress());
+        verify(mRouteManager, never()).onDeviceLost(device1.getAddress());
+        verify(mRouteManager, never()).onDeviceLost(device3.getAddress());
+        assertNull(mBluetoothDeviceManager.getLeAudioService());
         assertEquals(2, mBluetoothDeviceManager.getNumConnectedDevices());
     }
 
@@ -201,13 +349,32 @@
     public void testHearingAidChangesIgnoredWhenNotInCall() {
         receiverUnderTest.setIsInCall(false);
         receiverUnderTest.onReceive(mContext,
-                buildConnectionActionIntent(BluetoothHeadset.STATE_CONNECTED, device2, true));
+                buildConnectionActionIntent(BluetoothHeadset.STATE_CONNECTED, device2,
+                        BluetoothDeviceManager.DEVICE_TYPE_HEARING_AID));
         Intent activeDeviceChangedIntent =
                 new Intent(BluetoothHearingAid.ACTION_ACTIVE_DEVICE_CHANGED);
         activeDeviceChangedIntent.putExtra(BluetoothDevice.EXTRA_DEVICE, device2);
         receiverUnderTest.onReceive(mContext, activeDeviceChangedIntent);
 
-        verify(mRouteManager).onActiveDeviceChanged(device2, true);
+        verify(mRouteManager).onActiveDeviceChanged(device2,
+                BluetoothDeviceManager.DEVICE_TYPE_HEARING_AID);
+        verify(mRouteManager, never()).sendMessage(BluetoothRouteManager.BT_AUDIO_IS_ON);
+    }
+
+    @SmallTest
+    @Test
+    public void testLeAudioGroupChangesIgnoredWhenNotInCall() {
+        receiverUnderTest.setIsInCall(false);
+        receiverUnderTest.onReceive(mContext,
+                buildConnectionActionIntent(BluetoothLeAudio.STATE_CONNECTED, device5,
+                        BluetoothDeviceManager.DEVICE_TYPE_LE_AUDIO));
+        Intent activeDeviceChangedIntent =
+                        new Intent(BluetoothLeAudio.ACTION_LE_AUDIO_ACTIVE_DEVICE_CHANGED);
+        activeDeviceChangedIntent.putExtra(BluetoothDevice.EXTRA_DEVICE, device5);
+        receiverUnderTest.onReceive(mContext, activeDeviceChangedIntent);
+
+        verify(mRouteManager).onActiveDeviceChanged(device5,
+                        BluetoothDeviceManager.DEVICE_TYPE_LE_AUDIO);
         verify(mRouteManager, never()).sendMessage(BluetoothRouteManager.BT_AUDIO_IS_ON);
     }
 
@@ -215,37 +382,118 @@
     @Test
     public void testConnectDisconnectAudioHeadset() {
         receiverUnderTest.onReceive(mContext,
-                buildConnectionActionIntent(BluetoothHeadset.STATE_CONNECTED, device1, false));
-        when(mAdapterProxy.setActiveDevice(nullable(BluetoothDevice.class), eq(BluetoothAdapter.ACTIVE_DEVICE_ALL))).thenReturn(true);
+                buildConnectionActionIntent(BluetoothHeadset.STATE_CONNECTED, device1,
+                        BluetoothDeviceManager.DEVICE_TYPE_HEADSET));
+        when(mAdapter.setActiveDevice(nullable(BluetoothDevice.class),
+                    eq(BluetoothAdapter.ACTIVE_DEVICE_ALL))).thenReturn(true);
         mBluetoothDeviceManager.connectAudio(device1.getAddress());
-        verify(mAdapterProxy).setActiveDevice(device1, BluetoothAdapter.ACTIVE_DEVICE_PHONE_CALL);
-        verify(mAdapterProxy, never()).setActiveDevice(nullable(BluetoothDevice.class), eq(BluetoothAdapter.ACTIVE_DEVICE_ALL));
+        verify(mAdapter).setActiveDevice(device1, BluetoothAdapter.ACTIVE_DEVICE_PHONE_CALL);
+        verify(mAdapter, never()).setActiveDevice(nullable(BluetoothDevice.class),
+                eq(BluetoothAdapter.ACTIVE_DEVICE_ALL));
         mBluetoothDeviceManager.disconnectAudio();
-        verify(mHeadsetProxy).disconnectAudio();
+        verify(mBluetoothHeadset).disconnectAudio();
     }
 
     @SmallTest
     @Test
     public void testConnectDisconnectAudioHearingAid() {
+        receiverUnderTest.setIsInCall(true);
         receiverUnderTest.onReceive(mContext,
-                buildConnectionActionIntent(BluetoothHeadset.STATE_CONNECTED, device2, true));
-        mBluetoothDeviceManager.connectAudio(device2.getAddress());
-        verify(mAdapterProxy).setActiveDevice(device2, BluetoothAdapter.ACTIVE_DEVICE_ALL);
-        verify(mHeadsetProxy, never()).connectAudio();
-        verify(mAdapterProxy, never()).setActiveDevice(nullable(BluetoothDevice.class), eq(BluetoothAdapter.ACTIVE_DEVICE_PHONE_CALL));
+                buildConnectionActionIntent(BluetoothHeadset.STATE_CONNECTED, device5,
+                        BluetoothDeviceManager.DEVICE_TYPE_HEARING_AID));
+        leAudioCallbacksTest.getValue().onGroupNodeAdded(device5, 1);
+        when(mAdapter.setActiveDevice(nullable(BluetoothDevice.class),
+                eq(BluetoothAdapter.ACTIVE_DEVICE_ALL))).thenReturn(true);
 
-        when(mBluetoothHearingAid.getActiveDevices()).thenReturn(Arrays.asList(device2, null));
+        AudioDeviceInfo mockAudioDeviceInfo = mock(AudioDeviceInfo.class);
+        when(mockAudioDeviceInfo.getType()).thenReturn(AudioDeviceInfo.TYPE_HEARING_AID);
+        List<AudioDeviceInfo> devices = new ArrayList<>();
+        devices.add(mockAudioDeviceInfo);
 
+        when(mockAudioManager.getAvailableCommunicationDevices())
+                .thenReturn(devices);
+        when(mockAudioManager.setCommunicationDevice(eq(mockAudioDeviceInfo)))
+                .thenReturn(true);
+
+        mBluetoothDeviceManager.connectAudio(device5.getAddress());
+        verify(mAdapter).setActiveDevice(device5, BluetoothAdapter.ACTIVE_DEVICE_ALL);
+        verify(mBluetoothHeadset, never()).connectAudio();
+        verify(mAdapter, never()).setActiveDevice(nullable(BluetoothDevice.class),
+                eq(BluetoothAdapter.ACTIVE_DEVICE_PHONE_CALL));
+
+        when(mockAudioManager.getCommunicationDevice()).thenReturn(mockAudioDeviceInfo);
         mBluetoothDeviceManager.disconnectAudio();
-        verify(mAdapterProxy).setActiveDevice(null, BluetoothAdapter.ACTIVE_DEVICE_ALL);
-        verify(mHeadsetProxy).disconnectAudio();
+        verify(mockAudioManager).clearCommunicationDevice();
     }
 
-    private Intent buildConnectionActionIntent(int state, BluetoothDevice device,
-            boolean isHearingAid) {
-        Intent i = new Intent(isHearingAid
-                ? BluetoothHearingAid.ACTION_CONNECTION_STATE_CHANGED
-                : BluetoothHeadset.ACTION_CONNECTION_STATE_CHANGED);
+    @SmallTest
+    @Test
+    public void testConnectEarbudLeAudio() {
+        receiverUnderTest.setIsInCall(true);
+        receiverUnderTest.onReceive(mContext,
+                buildConnectionActionIntent(BluetoothHeadset.STATE_CONNECTED, device5,
+                        BluetoothDeviceManager.DEVICE_TYPE_LE_AUDIO));
+        leAudioCallbacksTest.getValue().onGroupNodeAdded(device5, 1);
+        receiverUnderTest.onReceive(mContext,
+                buildConnectionActionIntent(BluetoothLeAudio.STATE_CONNECTED, device6,
+                        BluetoothDeviceManager.DEVICE_TYPE_LE_AUDIO));
+        leAudioCallbacksTest.getValue().onGroupNodeAdded(device6, 1);
+        when(mAdapter.setActiveDevice(nullable(BluetoothDevice.class),
+                eq(BluetoothAdapter.ACTIVE_DEVICE_ALL))).thenReturn(true);
+        mBluetoothDeviceManager.connectAudio(device5.getAddress());
+        verify(mAdapter).setActiveDevice(device5, BluetoothAdapter.ACTIVE_DEVICE_ALL);
+        verify(mBluetoothHeadset, never()).connectAudio();
+        verify(mAdapter, never()).setActiveDevice(nullable(BluetoothDevice.class),
+                eq(BluetoothAdapter.ACTIVE_DEVICE_PHONE_CALL));
+
+        when(mAdapter.getActiveDevices(eq(BluetoothProfile.LE_AUDIO)))
+                .thenReturn(Arrays.asList(device5, device6));
+
+        receiverUnderTest.onReceive(mContext,
+                buildConnectionActionIntent(BluetoothHeadset.STATE_DISCONNECTED, device5,
+                        BluetoothDeviceManager.DEVICE_TYPE_LE_AUDIO));
+
+        mBluetoothDeviceManager.connectAudio(device6.getAddress());
+        verify(mAdapter).setActiveDevice(device6, BluetoothAdapter.ACTIVE_DEVICE_ALL);
+    }
+
+    @SmallTest
+    @Test
+    public void testClearHearingAidCommunicationDevice() {
+        AudioDeviceInfo mockAudioDeviceInfo = mock(AudioDeviceInfo.class);
+        when(mockAudioDeviceInfo.getType()).thenReturn(AudioDeviceInfo.TYPE_HEARING_AID);
+        List<AudioDeviceInfo> devices = new ArrayList<>();
+        devices.add(mockAudioDeviceInfo);
+
+        when(mockAudioManager.getAvailableCommunicationDevices())
+                .thenReturn(devices);
+        when(mockAudioManager.setCommunicationDevice(eq(mockAudioDeviceInfo)))
+                .thenReturn(true);
+
+        mBluetoothDeviceManager.setHearingAidCommunicationDevice();
+        when(mockAudioManager.getCommunicationDevice()).thenReturn(mSpeakerInfo);
+        mBluetoothDeviceManager.clearHearingAidCommunicationDevice();
+        assertFalse(mBluetoothDeviceManager.isHearingAidSetAsCommunicationDevice());
+    }
+
+    private Intent buildConnectionActionIntent(int state, BluetoothDevice device, int deviceType) {
+        String intentString;
+
+        switch (deviceType) {
+            case BluetoothDeviceManager.DEVICE_TYPE_HEADSET:
+                intentString = BluetoothHeadset.ACTION_CONNECTION_STATE_CHANGED;
+                break;
+            case BluetoothDeviceManager.DEVICE_TYPE_HEARING_AID:
+                intentString = BluetoothHearingAid.ACTION_CONNECTION_STATE_CHANGED;
+                break;
+            case BluetoothDeviceManager.DEVICE_TYPE_LE_AUDIO:
+                intentString = BluetoothLeAudio.ACTION_LE_AUDIO_CONNECTION_STATE_CHANGED;
+                break;
+            default:
+                return null;
+        }
+
+        Intent i = new Intent(intentString);
         i.putExtra(BluetoothHeadset.EXTRA_STATE, state);
         i.putExtra(BluetoothDevice.EXTRA_DEVICE, device);
         return i;
diff --git a/tests/src/com/android/server/telecom/tests/BluetoothRouteManagerTest.java b/tests/src/com/android/server/telecom/tests/BluetoothRouteManagerTest.java
index b20ecfb..e01cbbe 100644
--- a/tests/src/com/android/server/telecom/tests/BluetoothRouteManagerTest.java
+++ b/tests/src/com/android/server/telecom/tests/BluetoothRouteManagerTest.java
@@ -16,16 +16,19 @@
 
 package com.android.server.telecom.tests;
 
+import android.bluetooth.BluetoothAdapter;
 import android.bluetooth.BluetoothDevice;
 import android.bluetooth.BluetoothHeadset;
 import android.bluetooth.BluetoothHearingAid;
+import android.bluetooth.BluetoothLeAudio;
+import android.bluetooth.BluetoothProfile;
+import android.bluetooth.BluetoothStatusCodes;
 import android.content.ContentResolver;
 import android.os.Parcel;
 import android.telecom.Log;
 import android.test.suitebuilder.annotation.SmallTest;
 
 import com.android.internal.os.SomeArgs;
-import com.android.server.telecom.BluetoothHeadsetProxy;
 import com.android.server.telecom.TelecomSystem;
 import com.android.server.telecom.Timeouts;
 import com.android.server.telecom.bluetooth.BluetoothDeviceManager;
@@ -60,9 +63,11 @@
     static final BluetoothDevice DEVICE3 = makeBluetoothDevice("00:00:00:00:00:03");
     static final BluetoothDevice HEARING_AID_DEVICE = makeBluetoothDevice("00:00:00:00:00:04");
 
+    @Mock private BluetoothAdapter mBluetoothAdapter;
     @Mock private BluetoothDeviceManager mDeviceManager;
-    @Mock private BluetoothHeadsetProxy mHeadsetProxy;
+    @Mock private BluetoothHeadset mBluetoothHeadset;
     @Mock private BluetoothHearingAid mBluetoothHearingAid;
+    @Mock private BluetoothLeAudio mBluetoothLeAudio;
     @Mock private Timeouts.Adapter mTimeoutsAdapter;
     @Mock private BluetoothRouteManager.BluetoothStateListener mListener;
 
@@ -80,14 +85,14 @@
 
     @SmallTest
     @Test
-    public void testConnectHfpRetryWhileNotConnected() {
+    public void testConnectBtRetryWhileNotConnected() {
         BluetoothRouteManager sm = setupStateMachine(
                 BluetoothRouteManager.AUDIO_OFF_STATE_NAME, null);
-        setupConnectedDevices(new BluetoothDevice[]{DEVICE1}, null, null, null);
+        setupConnectedDevices(new BluetoothDevice[]{DEVICE1}, null, null, null, null, null);
         when(mTimeoutsAdapter.getRetryBluetoothConnectAudioBackoffMillis(
                 nullable(ContentResolver.class))).thenReturn(0L);
-        when(mHeadsetProxy.connectAudio()).thenReturn(false);
-        executeRoutingAction(sm, BluetoothRouteManager.CONNECT_HFP, DEVICE1.getAddress());
+        when(mBluetoothHeadset.connectAudio()).thenReturn(BluetoothStatusCodes.ERROR_UNKNOWN);
+        executeRoutingAction(sm, BluetoothRouteManager.CONNECT_BT, DEVICE1.getAddress());
         // Wait 3 times: for the first connection attempt, the retry attempt,
         // the second retry, and once more to make sure there are only three attempts.
         waitForHandlerAction(sm.getHandler(), TEST_TIMEOUT);
@@ -106,15 +111,19 @@
         BluetoothRouteManager sm = setupStateMachine(
                 BluetoothRouteManager.AUDIO_CONNECTED_STATE_NAME_PREFIX, DEVICE1);
         setupConnectedDevices(new BluetoothDevice[]{DEVICE1},
-                new BluetoothDevice[]{HEARING_AID_DEVICE}, DEVICE1, HEARING_AID_DEVICE);
-        sm.onActiveDeviceChanged(DEVICE1, false);
-        sm.onActiveDeviceChanged(HEARING_AID_DEVICE, true);
+                new BluetoothDevice[]{HEARING_AID_DEVICE}, new BluetoothDevice[]{DEVICE2},
+                DEVICE1, HEARING_AID_DEVICE, DEVICE2);
+        sm.onActiveDeviceChanged(DEVICE1, BluetoothDeviceManager.DEVICE_TYPE_HEADSET);
+        sm.onActiveDeviceChanged(DEVICE2, BluetoothDeviceManager.DEVICE_TYPE_LE_AUDIO);
+        sm.onActiveDeviceChanged(HEARING_AID_DEVICE,
+                BluetoothDeviceManager.DEVICE_TYPE_HEARING_AID);
         executeRoutingAction(sm, BluetoothRouteManager.BT_AUDIO_LOST, DEVICE1.getAddress());
 
         verifyConnectionAttempt(HEARING_AID_DEVICE, 0);
         verifyConnectionAttempt(DEVICE1, 0);
+        verifyConnectionAttempt(DEVICE2, 0);
         assertEquals(BluetoothRouteManager.AUDIO_CONNECTED_STATE_NAME_PREFIX
-                        + ":" + HEARING_AID_DEVICE.getAddress(),
+                        + ":" + DEVICE1.getAddress(),
                 sm.getCurrentState().getName());
         sm.quitNow();
     }
@@ -124,8 +133,8 @@
     public void testAudioOnDeviceWithScoOffActiveDevice() {
         BluetoothRouteManager sm = setupStateMachine(
                 BluetoothRouteManager.AUDIO_CONNECTED_STATE_NAME_PREFIX, DEVICE1);
-        setupConnectedDevices(new BluetoothDevice[]{DEVICE1}, null, DEVICE1, null);
-        when(mHeadsetProxy.getAudioState(DEVICE1))
+        setupConnectedDevices(new BluetoothDevice[]{DEVICE1}, null, null, DEVICE1, null, null);
+        when(mBluetoothHeadset.getAudioState(DEVICE1))
                 .thenReturn(BluetoothHeadset.STATE_AUDIO_DISCONNECTED);
         executeRoutingAction(sm, BluetoothRouteManager.BT_AUDIO_LOST, DEVICE1.getAddress());
 
@@ -137,14 +146,15 @@
 
     @SmallTest
     @Test
-    public void testConnectHfpRetryWhileConnectedToAnotherDevice() {
+    public void testConnectBtRetryWhileConnectedToAnotherDevice() {
         BluetoothRouteManager sm = setupStateMachine(
                 BluetoothRouteManager.AUDIO_CONNECTED_STATE_NAME_PREFIX, DEVICE1);
-        setupConnectedDevices(new BluetoothDevice[]{DEVICE1, DEVICE2}, null, null, null);
+        setupConnectedDevices(new BluetoothDevice[]{DEVICE1, DEVICE2}, null, null, null, null,
+                              null);
         when(mTimeoutsAdapter.getRetryBluetoothConnectAudioBackoffMillis(
                 nullable(ContentResolver.class))).thenReturn(0L);
-        when(mHeadsetProxy.connectAudio()).thenReturn(false);
-        executeRoutingAction(sm, BluetoothRouteManager.CONNECT_HFP, DEVICE2.getAddress());
+        when(mBluetoothHeadset.connectAudio()).thenReturn(BluetoothStatusCodes.ERROR_UNKNOWN);
+        executeRoutingAction(sm, BluetoothRouteManager.CONNECT_BT, DEVICE2.getAddress());
         // Wait 3 times: the first connection attempt is accounted for in executeRoutingAction,
         // so wait twice for the retry attempt, again to make sure there are only three attempts,
         // and once more for good luck.
@@ -173,27 +183,32 @@
     }
 
     private void setupConnectedDevices(BluetoothDevice[] hfpDevices,
-            BluetoothDevice[] hearingAidDevices,
-            BluetoothDevice hfpActiveDevice, BluetoothDevice hearingAidActiveDevice) {
+            BluetoothDevice[] hearingAidDevices, BluetoothDevice[] leAudioDevices,
+            BluetoothDevice hfpActiveDevice, BluetoothDevice hearingAidActiveDevice,
+            BluetoothDevice leAudioDevice) {
         if (hfpDevices == null) hfpDevices = new BluetoothDevice[]{};
         if (hearingAidDevices == null) hearingAidDevices = new BluetoothDevice[]{};
+        if (leAudioDevice == null) leAudioDevices = new BluetoothDevice[]{};
 
         when(mDeviceManager.getNumConnectedDevices()).thenReturn(
-                hfpDevices.length + hearingAidDevices.length);
-        List<BluetoothDevice> allDevices = Stream.concat(
-                Arrays.stream(hfpDevices), Arrays.stream(hearingAidDevices))
-                .collect(Collectors.toList());
+                hfpDevices.length + hearingAidDevices.length + leAudioDevices.length);
+        List<BluetoothDevice> allDevices = Stream.of(
+                Arrays.stream(hfpDevices), Arrays.stream(hearingAidDevices),
+                Arrays.stream(leAudioDevices)).flatMap(i -> i).collect(Collectors.toList());
 
         when(mDeviceManager.getConnectedDevices()).thenReturn(allDevices);
-        when(mHeadsetProxy.getConnectedDevices()).thenReturn(Arrays.asList(hfpDevices));
-        when(mHeadsetProxy.getActiveDevice()).thenReturn(hfpActiveDevice);
-        when(mHeadsetProxy.getAudioState(hfpActiveDevice))
+        when(mBluetoothHeadset.getConnectedDevices()).thenReturn(Arrays.asList(hfpDevices));
+        when(mBluetoothAdapter.getActiveDevices(eq(BluetoothProfile.HEADSET)))
+                .thenReturn(Arrays.asList(hfpActiveDevice));
+        when(mBluetoothHeadset.getAudioState(hfpActiveDevice))
                 .thenReturn(BluetoothHeadset.STATE_AUDIO_CONNECTED);
 
         when(mBluetoothHearingAid.getConnectedDevices())
                 .thenReturn(Arrays.asList(hearingAidDevices));
-        when(mBluetoothHearingAid.getActiveDevices())
+        when(mBluetoothAdapter.getActiveDevices(eq(BluetoothProfile.HEARING_AID)))
                 .thenReturn(Arrays.asList(hearingAidActiveDevice, null));
+        when(mBluetoothAdapter.getActiveDevices(eq(BluetoothProfile.LE_AUDIO)))
+                .thenReturn(Arrays.asList(leAudioDevice, null));
     }
 
     static void executeRoutingAction(BluetoothRouteManager brm, int message, String
@@ -215,11 +230,14 @@
     }
 
     private void resetMocks() {
-        reset(mDeviceManager, mListener, mHeadsetProxy, mTimeoutsAdapter);
-        when(mDeviceManager.getHeadsetService()).thenReturn(mHeadsetProxy);
-        when(mDeviceManager.getHearingAidService()).thenReturn(mBluetoothHearingAid);
-        when(mHeadsetProxy.connectAudio()).thenReturn(true);
-        when(mHeadsetProxy.setActiveDevice(nullable(BluetoothDevice.class))).thenReturn(true);
+        reset(mDeviceManager, mListener, mBluetoothHeadset, mTimeoutsAdapter);
+        when(mDeviceManager.getBluetoothHeadset()).thenReturn(mBluetoothHeadset);
+        when(mDeviceManager.getBluetoothHearingAid()).thenReturn(mBluetoothHearingAid);
+        when(mDeviceManager.getBluetoothAdapter()).thenReturn(mBluetoothAdapter);
+        when(mDeviceManager.getLeAudioService()).thenReturn(mBluetoothLeAudio);
+        when(mBluetoothHeadset.connectAudio()).thenReturn(BluetoothStatusCodes.SUCCESS);
+        when(mBluetoothAdapter.setActiveDevice(nullable(BluetoothDevice.class),
+                eq(BluetoothAdapter.ACTIVE_DEVICE_ALL))).thenReturn(true);
         when(mTimeoutsAdapter.getRetryBluetoothConnectAudioBackoffMillis(
                 nullable(ContentResolver.class))).thenReturn(100000L);
         when(mTimeoutsAdapter.getBluetoothPendingTimeoutMillis(
diff --git a/tests/src/com/android/server/telecom/tests/BluetoothRouteTransitionTests.java b/tests/src/com/android/server/telecom/tests/BluetoothRouteTransitionTests.java
index b36d74b..d923c90 100644
--- a/tests/src/com/android/server/telecom/tests/BluetoothRouteTransitionTests.java
+++ b/tests/src/com/android/server/telecom/tests/BluetoothRouteTransitionTests.java
@@ -16,15 +16,18 @@
 
 package com.android.server.telecom.tests;
 
+import android.bluetooth.BluetoothAdapter;
 import android.bluetooth.BluetoothDevice;
 import android.bluetooth.BluetoothHeadset;
 import android.bluetooth.BluetoothHearingAid;
+import android.bluetooth.BluetoothLeAudio;
+import android.bluetooth.BluetoothProfile;
+import android.bluetooth.BluetoothStatusCodes;
 import android.content.ContentResolver;
 import android.telecom.Log;
 import android.test.suitebuilder.annotation.SmallTest;
 
 import com.android.internal.os.SomeArgs;
-import com.android.server.telecom.BluetoothHeadsetProxy;
 import com.android.server.telecom.TelecomSystem;
 import com.android.server.telecom.Timeouts;
 import com.android.server.telecom.bluetooth.BluetoothDeviceManager;
@@ -42,6 +45,8 @@
 import java.util.Collection;
 import java.util.Collections;
 import java.util.List;
+import java.util.stream.Stream;
+import java.util.stream.Collectors;
 
 import static com.android.server.telecom.tests.BluetoothRouteManagerTest.DEVICE1;
 import static com.android.server.telecom.tests.BluetoothRouteManagerTest.DEVICE2;
@@ -76,9 +81,10 @@
         private BluetoothDevice expectedConnectionDevice;
         private String expectedFinalStateName;
         private BluetoothDevice[] connectedDevices;
-        // the active device as returned by BluetoothHeadset#getActiveDevice
+        // the active device as returned by BluetoothAdapter#getActiveDevices
         private BluetoothDevice activeDevice = null;
         private List<BluetoothDevice> hearingAidBtDevices = Collections.emptyList();
+        private List<BluetoothDevice> leAudioDevices = Collections.emptyList();
 
         public BluetoothRouteTestParametersBuilder setName(String name) {
             this.name = name;
@@ -153,6 +159,12 @@
             return this;
         }
 
+        public BluetoothRouteTestParametersBuilder setLeAudioDevices(
+                List<BluetoothDevice> leAudioDevices) {
+            this.leAudioDevices = leAudioDevices;
+            return this;
+        }
+
         public BluetoothRouteTestParameters build() {
             return new BluetoothRouteTestParameters(name,
                     initialBluetoothState,
@@ -166,7 +178,8 @@
                     messageDevice,
                     audioOnDevice,
                     activeDevice,
-                    hearingAidBtDevices);
+                    hearingAidBtDevices,
+                    leAudioDevices);
 
         }
     }
@@ -179,13 +192,15 @@
         public int messageType; // Any of the commands from the state machine
         public BluetoothDevice messageDevice; // The device that should be specified in the message.
         public ListenerUpdate[] expectedListenerUpdates; // what the listener should expect.
-        public int expectedBluetoothInteraction; // NONE, CONNECT, or DISCONNECT
+        // NONE, CONNECT, CONNECT_SWITCH_DEVICE or DISCONNECT
+        public int expectedBluetoothInteraction;
         public BluetoothDevice expectedConnectionDevice; // Expected device to connect to.
         public String expectedFinalStateName; // Expected name of the final state.
         public BluetoothDevice[] connectedDevices; // array of connected devices
-        // the active device as returned by BluetoothHeadset#getActiveDevice
+        // the active device as returned by BluetoothAdapter#getActiveDevices
         private BluetoothDevice activeDevice = null;
         private List<BluetoothDevice> hearingAidBtDevices;
+        private List<BluetoothDevice> leAudioDevices;
 
         public BluetoothRouteTestParameters(String name, String initialBluetoothState,
                 BluetoothDevice initialDevice, int messageType, ListenerUpdate[]
@@ -193,7 +208,7 @@
                 expectedConnectionDevice, String expectedFinalStateName,
                 BluetoothDevice[] connectedDevices, BluetoothDevice messageDevice,
                 BluetoothDevice audioOnDevice, BluetoothDevice activeDevice,
-                List<BluetoothDevice> hearingAidBtDevices) {
+                List<BluetoothDevice> hearingAidBtDevices, List<BluetoothDevice> leAudioDevices) {
             this.name = name;
             this.initialBluetoothState = initialBluetoothState;
             this.initialDevice = initialDevice;
@@ -207,6 +222,7 @@
             this.audioOnDevice = audioOnDevice;
             this.activeDevice = activeDevice;
             this.hearingAidBtDevices = hearingAidBtDevices;
+            this.leAudioDevices = leAudioDevices;
         }
 
         @Override
@@ -224,6 +240,7 @@
                     ", connectedDevices=" + Arrays.toString(connectedDevices) +
                     ", activeDevice='" + activeDevice + '\'' +
                     ", hearingAidBtDevices ='" + hearingAidBtDevices + '\'' +
+                    ", leAudioDevices ='" + leAudioDevices + '\'' +
                     '}';
         }
     }
@@ -231,13 +248,16 @@
     private static final int NONE = 1;
     private static final int CONNECT = 2;
     private static final int DISCONNECT = 3;
+    private static final int CONNECT_SWITCH_DEVICE = 4;
 
     private static final int TEST_TIMEOUT = 1000;
 
     private final BluetoothRouteTestParameters mParams;
     @Mock private BluetoothDeviceManager mDeviceManager;
-    @Mock private BluetoothHeadsetProxy mHeadsetProxy;
+    @Mock private BluetoothAdapter mBluetoothAdapter;
+    @Mock private BluetoothHeadset mBluetoothHeadset;
     @Mock private BluetoothHearingAid mBluetoothHearingAid;
+    @Mock private BluetoothLeAudio mBluetoothLeAudio;
     @Mock private Timeouts.Adapter mTimeoutsAdapter;
     @Mock private BluetoothRouteManager.BluetoothStateListener mListener;
 
@@ -245,6 +265,7 @@
     @Before
     public void setUp() throws Exception {
         super.setUp();
+        when(mDeviceManager.getBluetoothAdapter()).thenReturn(mBluetoothAdapter);
     }
 
     @Override
@@ -263,33 +284,44 @@
         BluetoothRouteManager sm = setupStateMachine(
                 mParams.initialBluetoothState, mParams.initialDevice);
 
+        int deviceType = BluetoothDeviceManager.DEVICE_TYPE_HEADSET;
+        if (mParams.hearingAidBtDevices.contains(mParams.messageDevice)) {
+            deviceType = BluetoothDeviceManager.DEVICE_TYPE_HEARING_AID;
+        } else if (mParams.hearingAidBtDevices.contains(mParams.messageDevice)) {
+            deviceType = BluetoothDeviceManager.DEVICE_TYPE_LE_AUDIO;
+        }
+
         setupConnectedDevices(mParams.connectedDevices,
                 mParams.audioOnDevice, mParams.activeDevice);
-        sm.setActiveDeviceCacheForTesting(mParams.activeDevice,
-                mParams.hearingAidBtDevices.contains(mParams.messageDevice));
+        sm.setActiveDeviceCacheForTesting(mParams.activeDevice, deviceType);
         if (mParams.initialDevice != null) {
             doAnswer(invocation -> {
                 SomeArgs args = SomeArgs.obtain();
                 args.arg1 = Log.createSubsession();
                 args.arg2 = mParams.initialDevice.getAddress();
-                when(mHeadsetProxy.getActiveDevice()).thenReturn(null);
+                when(mBluetoothAdapter.getActiveDevices(eq(BluetoothProfile.HEADSET)))
+                    .thenReturn(Arrays.asList((BluetoothDevice) null));
                 sm.sendMessage(BluetoothRouteManager.BT_AUDIO_LOST, args);
-                return true;
+                return BluetoothStatusCodes.SUCCESS;
             }).when(mDeviceManager).disconnectAudio();
         }
 
         // Go through the utility methods for these two messages
         if (mParams.messageType == BluetoothRouteManager.NEW_DEVICE_CONNECTED) {
             sm.onDeviceAdded(mParams.messageDevice.getAddress());
-            sm.onActiveDeviceChanged(mParams.messageDevice,
-                    mParams.hearingAidBtDevices.contains(mParams.messageDevice));
+            sm.onActiveDeviceChanged(mParams.messageDevice, deviceType);
         } else if (mParams.messageType == BluetoothRouteManager.LOST_DEVICE) {
-            sm.onActiveDeviceChanged(null,
-                    mParams.hearingAidBtDevices.contains(mParams.messageDevice));
+            sm.onActiveDeviceChanged(null, deviceType);
             if (mParams.hearingAidBtDevices.contains(mParams.messageDevice)) {
-                when(mBluetoothHearingAid.getActiveDevices()).thenReturn(Arrays.asList(null, null));
+                when(mBluetoothAdapter.getActiveDevices(eq(BluetoothProfile.HEARING_AID)))
+                    .thenReturn(Arrays.asList(null, null));
+                when(mBluetoothAdapter.getActiveDevices(eq(BluetoothProfile.LE_AUDIO)))
+                    .thenReturn(mParams.leAudioDevices.stream()
+                       .filter(device -> device != mParams.messageDevice)
+                       .collect(Collectors.toList()));
             } else {
-                when(mHeadsetProxy.getActiveDevice()).thenReturn(null);
+                when(mBluetoothAdapter.getActiveDevices(eq(BluetoothProfile.HEADSET)))
+                    .thenReturn(Arrays.asList((BluetoothDevice) null));
             }
             sm.onDeviceLost(mParams.messageDevice.getAddress());
         } else {
@@ -330,6 +362,10 @@
                 verify(mDeviceManager).connectAudio(mParams.expectedConnectionDevice.getAddress());
                 verify(mDeviceManager, never()).disconnectAudio();
                 break;
+            case CONNECT_SWITCH_DEVICE:
+                verify(mDeviceManager).disconnectAudio();
+                verify(mDeviceManager).connectAudio(mParams.expectedConnectionDevice.getAddress());
+            break;
             case DISCONNECT:
                 verify(mDeviceManager, never()).connectAudio(nullable(String.class));
                 verify(mDeviceManager).disconnectAudio();
@@ -344,13 +380,15 @@
             BluetoothDevice audioOnDevice, BluetoothDevice activeDevice) {
         when(mDeviceManager.getNumConnectedDevices()).thenReturn(devices.length);
         when(mDeviceManager.getConnectedDevices()).thenReturn(Arrays.asList(devices));
-        when(mHeadsetProxy.getConnectedDevices()).thenReturn(Arrays.asList(devices));
-        when(mHeadsetProxy.getActiveDevice()).thenReturn(activeDevice);
-        when(mHeadsetProxy.getAudioState(nullable(BluetoothDevice.class)))
+        when(mBluetoothHeadset.getConnectedDevices()).thenReturn(Arrays.asList(devices));
+        when(mBluetoothAdapter.getActiveDevices(eq(BluetoothProfile.HEADSET)))
+            .thenReturn(Arrays.asList(activeDevice));
+        when(mBluetoothHeadset.getAudioState(nullable(BluetoothDevice.class)))
                 .thenReturn(BluetoothHeadset.STATE_AUDIO_DISCONNECTED);
         if (audioOnDevice != null) {
-            when(mHeadsetProxy.getActiveDevice()).thenReturn(audioOnDevice);
-            when(mHeadsetProxy.getAudioState(audioOnDevice))
+            when(mBluetoothAdapter.getActiveDevices(eq(BluetoothProfile.HEADSET)))
+                .thenReturn(Arrays.asList(audioOnDevice));
+            when(mBluetoothHeadset.getAudioState(audioOnDevice))
                     .thenReturn(BluetoothHeadset.STATE_AUDIO_CONNECTED);
         }
     }
@@ -358,8 +396,9 @@
     private BluetoothRouteManager setupStateMachine(String initialState,
             BluetoothDevice initialDevice) {
         resetMocks();
-        when(mDeviceManager.getHeadsetService()).thenReturn(mHeadsetProxy);
-        when(mDeviceManager.getHearingAidService()).thenReturn(mBluetoothHearingAid);
+        when(mDeviceManager.getBluetoothHeadset()).thenReturn(mBluetoothHeadset);
+        when(mDeviceManager.getBluetoothHearingAid()).thenReturn(mBluetoothHearingAid);
+        when(mDeviceManager.getLeAudioService()).thenReturn(mBluetoothLeAudio);
         when(mDeviceManager.connectAudio(nullable(String.class))).thenReturn(true);
         when(mTimeoutsAdapter.getRetryBluetoothConnectAudioBackoffMillis(
                 nullable(ContentResolver.class))).thenReturn(100000L);
@@ -375,7 +414,7 @@
     }
 
     private void resetMocks() {
-        clearInvocations(mDeviceManager, mListener, mHeadsetProxy, mTimeoutsAdapter);
+        clearInvocations(mDeviceManager, mListener, mBluetoothHeadset, mTimeoutsAdapter);
     }
 
     @Parameterized.Parameters(name = "{0}")
@@ -401,7 +440,7 @@
                 .setInitialDevice(null)
                 .setConnectedDevices(DEVICE2, DEVICE1)
                 .setActiveDevice(DEVICE1)
-                .setMessageType(BluetoothRouteManager.CONNECT_HFP)
+                .setMessageType(BluetoothRouteManager.CONNECT_BT)
                 .setExpectedListenerUpdates(ListenerUpdate.AUDIO_CONNECTED)
                 .setExpectedBluetoothInteraction(CONNECT)
                 .setExpectedConnectionDevice(DEVICE1)
@@ -425,7 +464,7 @@
                 .build());
 
         result.add(new BluetoothRouteTestParametersBuilder()
-                .setName("Device loses HFP audio but remains connected. No fallback.")
+                .setName("Device loses BT audio but remains connected. No fallback.")
                 .setInitialBluetoothState(BluetoothRouteManager.AUDIO_CONNECTED_STATE_NAME_PREFIX)
                 .setInitialDevice(DEVICE2)
                 .setConnectedDevices(DEVICE2)
@@ -438,7 +477,7 @@
                 .build());
 
         result.add(new BluetoothRouteTestParametersBuilder()
-                .setName("Device loses HFP audio but remains connected."
+                .setName("Device loses BT audio but remains connected."
                         + " No fallback even though other devices available.")
                 .setInitialBluetoothState(BluetoothRouteManager.AUDIO_CONNECTED_STATE_NAME_PREFIX)
                 .setInitialDevice(DEVICE2)
@@ -456,10 +495,10 @@
                 .setInitialBluetoothState(BluetoothRouteManager.AUDIO_CONNECTED_STATE_NAME_PREFIX)
                 .setInitialDevice(DEVICE2)
                 .setConnectedDevices(DEVICE2, DEVICE1, DEVICE3)
-                .setMessageType(BluetoothRouteManager.CONNECT_HFP)
+                .setMessageType(BluetoothRouteManager.CONNECT_BT)
                 .setMessageDevice(DEVICE3)
                 .setExpectedListenerUpdates(ListenerUpdate.AUDIO_CONNECTED)
-                .setExpectedBluetoothInteraction(CONNECT)
+                .setExpectedBluetoothInteraction(CONNECT_SWITCH_DEVICE)
                 .setExpectedConnectionDevice(DEVICE3)
                 .setExpectedFinalStateName(BluetoothRouteManager.AUDIO_CONNECTING_STATE_NAME_PREFIX
                         + ":" + DEVICE3)
@@ -470,10 +509,10 @@
                 .setInitialBluetoothState(BluetoothRouteManager.AUDIO_CONNECTING_STATE_NAME_PREFIX)
                 .setInitialDevice(DEVICE2)
                 .setConnectedDevices(DEVICE2, DEVICE1, DEVICE3)
-                .setMessageType(BluetoothRouteManager.CONNECT_HFP)
+                .setMessageType(BluetoothRouteManager.CONNECT_BT)
                 .setMessageDevice(DEVICE3)
                 .setExpectedListenerUpdates(ListenerUpdate.AUDIO_CONNECTED)
-                .setExpectedBluetoothInteraction(CONNECT)
+                .setExpectedBluetoothInteraction(CONNECT_SWITCH_DEVICE)
                 .setExpectedConnectionDevice(DEVICE3)
                 .setExpectedFinalStateName(BluetoothRouteManager.AUDIO_CONNECTING_STATE_NAME_PREFIX
                         + ":" + DEVICE3)
@@ -589,22 +628,22 @@
                 .build());
 
         result.add(new BluetoothRouteTestParametersBuilder()
-                .setName("Audio routing requests HFP disconnection while a device is active")
+                .setName("Audio routing requests BT disconnection while a device is active")
                 .setInitialBluetoothState(BluetoothRouteManager.AUDIO_CONNECTED_STATE_NAME_PREFIX)
                 .setInitialDevice(DEVICE2)
                 .setConnectedDevices(DEVICE2, DEVICE3)
-                .setMessageType(BluetoothRouteManager.DISCONNECT_HFP)
+                .setMessageType(BluetoothRouteManager.DISCONNECT_BT)
                 .setExpectedListenerUpdates(ListenerUpdate.AUDIO_DISCONNECTED)
                 .setExpectedBluetoothInteraction(DISCONNECT)
                 .setExpectedFinalStateName(BluetoothRouteManager.AUDIO_OFF_STATE_NAME)
                 .build());
 
         result.add(new BluetoothRouteTestParametersBuilder()
-                .setName("Audio routing requests HFP disconnection while a device is pending")
+                .setName("Audio routing requests BT disconnection while a device is pending")
                 .setInitialBluetoothState(BluetoothRouteManager.AUDIO_CONNECTING_STATE_NAME_PREFIX)
                 .setInitialDevice(DEVICE2)
                 .setConnectedDevices(DEVICE2, DEVICE3)
-                .setMessageType(BluetoothRouteManager.DISCONNECT_HFP)
+                .setMessageType(BluetoothRouteManager.DISCONNECT_BT)
                 .setExpectedListenerUpdates(ListenerUpdate.AUDIO_DISCONNECTED)
                 .setExpectedBluetoothInteraction(DISCONNECT)
                 .setExpectedFinalStateName(BluetoothRouteManager.AUDIO_OFF_STATE_NAME)
@@ -644,7 +683,7 @@
                 .setActiveDevice(DEVICE2)
                 .setConnectedDevices(DEVICE2, DEVICE3)
                 .setHearingAidBtDevices(Collections.singletonList(DEVICE2))
-                .setMessageType(BluetoothRouteManager.CONNECT_HFP)
+                .setMessageType(BluetoothRouteManager.CONNECT_BT)
                 .setMessageDevice(DEVICE2)
                 .setExpectedListenerUpdates(ListenerUpdate.AUDIO_CONNECTED)
                 .setExpectedBluetoothInteraction(NONE)
@@ -652,6 +691,36 @@
                         + ":" + DEVICE2)
                 .build());
 
+        result.add(new BluetoothRouteTestParametersBuilder()
+                .setName("le audio device disconnects with hearing aid present")
+                .setInitialBluetoothState(BluetoothRouteManager.AUDIO_CONNECTED_STATE_NAME_PREFIX)
+                .setInitialDevice(DEVICE2)
+                .setConnectedDevices(DEVICE2, DEVICE3)
+                .setLeAudioDevices(Collections.singletonList(DEVICE2))
+                .setHearingAidBtDevices(Collections.singletonList(DEVICE3))
+                .setMessageType(BluetoothRouteManager.LOST_DEVICE)
+                .setMessageDevice(DEVICE2)
+                .setExpectedListenerUpdates(ListenerUpdate.AUDIO_DISCONNECTED,
+                        ListenerUpdate.DEVICE_LIST_CHANGED)
+                .setExpectedBluetoothInteraction(NONE)
+                .setExpectedFinalStateName(BluetoothRouteManager.AUDIO_OFF_STATE_NAME)
+                .build());
+
+        result.add(new BluetoothRouteTestParametersBuilder()
+                .setName("le audio device disconnects with another one connected")
+                .setInitialBluetoothState(BluetoothRouteManager.AUDIO_CONNECTED_STATE_NAME_PREFIX)
+                .setInitialDevice(DEVICE1)
+                .setConnectedDevices(DEVICE1, DEVICE2, DEVICE3)
+                .setHearingAidBtDevices(Collections.singletonList(DEVICE3))
+                .setLeAudioDevices(Arrays.asList(DEVICE1, DEVICE2))
+                .setMessageType(BluetoothRouteManager.LOST_DEVICE)
+                .setMessageDevice(DEVICE1)
+                .setExpectedListenerUpdates(ListenerUpdate.AUDIO_DISCONNECTED,
+                        ListenerUpdate.DEVICE_LIST_CHANGED)
+                .setExpectedBluetoothInteraction(NONE)
+                .setExpectedFinalStateName(BluetoothRouteManager.AUDIO_OFF_STATE_NAME)
+                .build());
+
         return result;
     }
 }
diff --git a/tests/src/com/android/server/telecom/tests/ComponentContextFixture.java b/tests/src/com/android/server/telecom/tests/ComponentContextFixture.java
index ebb336e..94c4321 100644
--- a/tests/src/com/android/server/telecom/tests/ComponentContextFixture.java
+++ b/tests/src/com/android/server/telecom/tests/ComponentContextFixture.java
@@ -53,6 +53,7 @@
 import android.hardware.SensorPrivacyManager;
 import android.location.Country;
 import android.location.CountryDetector;
+import android.media.AudioDeviceInfo;
 import android.media.AudioManager;
 import android.os.Bundle;
 import android.os.Handler;
@@ -123,6 +124,11 @@
         }
 
         @Override
+        public Context createContextAsUser(UserHandle userHandle, int flags) {
+            return this;
+        }
+
+        @Override
         public String getPackageName() {
             return "com.android.server.telecom.tests";
         }
@@ -327,12 +333,23 @@
         }
 
         @Override
+        public Intent registerReceiver(BroadcastReceiver receiver, IntentFilter filter, int flags) {
+            return null;
+        }
+
+        @Override
         public Intent registerReceiver(BroadcastReceiver receiver, IntentFilter filter,
                 String broadcastPermission, Handler scheduler) {
             return null;
         }
 
         @Override
+        public Intent registerReceiver(BroadcastReceiver receiver, IntentFilter filter,
+                String broadcastPermission, Handler scheduler, int flags) {
+            return null;
+        }
+
+        @Override
         public Intent registerReceiverAsUser(BroadcastReceiver receiver, UserHandle handle,
                 IntentFilter filter, String broadcastPermission, Handler scheduler) {
             return null;
@@ -473,6 +490,11 @@
         public int getStreamVolume(int streamValueUnused) {
             return mAudioStreamValue;
         }
+
+        @Override
+        public boolean setCommunicationDevice(AudioDeviceInfo device) {
+            return true;
+        }
     }
 
     private static final String PACKAGE_NAME = "com.android.server.telecom.tests";
diff --git a/tests/src/com/android/server/telecom/tests/CreateConnectionProcessorTest.java b/tests/src/com/android/server/telecom/tests/CreateConnectionProcessorTest.java
index 845a838..1a649dc 100644
--- a/tests/src/com/android/server/telecom/tests/CreateConnectionProcessorTest.java
+++ b/tests/src/com/android/server/telecom/tests/CreateConnectionProcessorTest.java
@@ -41,6 +41,7 @@
 import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.junit.runners.JUnit4;
+import org.mockito.ArgumentCaptor;
 import org.mockito.Mock;
 import org.mockito.MockitoAnnotations;
 import org.mockito.invocation.InvocationOnMock;
@@ -546,6 +547,26 @@
         verify(mMockCreateConnectionResponse).handleCreateConnectionSuccess(mockCallIdMapper, null);
     }
 
+    /**
+     * Ensures that a self-managed phone account won't be considered when attempting to place an
+     * emergency call.
+     */
+    @SmallTest
+    @Test
+    public void testDontAttemptSelfManaged() {
+        when(mMockCall.isEmergencyCall()).thenReturn(true);
+        when(mMockCall.isTestEmergencyCall()).thenReturn(false);
+        when(mMockCall.getHandle()).thenReturn(Uri.parse(""));
+
+        PhoneAccount selfManagedAcct = makePhoneAccount("sm-acct",
+                PhoneAccount.CAPABILITY_SELF_MANAGED
+                        | PhoneAccount.CAPABILITY_PLACE_EMERGENCY_CALLS);
+        phoneAccounts.add(selfManagedAcct);
+
+        mTestCreateConnectionProcessor.process();
+        verify(mMockCall, never()).setTargetPhoneAccount(any(PhoneAccountHandle.class));
+    }
+
     @SmallTest
     @Test
     public void testEmergencyCallSimFailToConnectionManager() throws Exception {
diff --git a/tests/src/com/android/server/telecom/tests/InCallControllerTests.java b/tests/src/com/android/server/telecom/tests/InCallControllerTests.java
index 6cc19ad..f661878 100644
--- a/tests/src/com/android/server/telecom/tests/InCallControllerTests.java
+++ b/tests/src/com/android/server/telecom/tests/InCallControllerTests.java
@@ -86,7 +86,6 @@
 import com.android.internal.telecom.IInCallAdapter;
 import com.android.internal.telecom.IInCallService;
 import com.android.server.telecom.Analytics;
-import com.android.server.telecom.BluetoothHeadsetProxy;
 import com.android.server.telecom.Call;
 import com.android.server.telecom.CallsManager;
 import com.android.server.telecom.CarModeTracker;
@@ -125,7 +124,6 @@
 public class InCallControllerTests extends TelecomTestCase {
     @Mock CallsManager mMockCallsManager;
     @Mock PhoneAccountRegistrar mMockPhoneAccountRegistrar;
-    @Mock BluetoothHeadsetProxy mMockBluetoothHeadset;
     @Mock SystemStateHelper mMockSystemStateHelper;
     @Mock PackageManager mMockPackageManager;
     @Mock PermissionCheckerManager mMockPermissionCheckerManager;
diff --git a/tests/src/com/android/server/telecom/tests/TelecomSystemTest.java b/tests/src/com/android/server/telecom/tests/TelecomSystemTest.java
index 7f462d4..51e1d35 100644
--- a/tests/src/com/android/server/telecom/tests/TelecomSystemTest.java
+++ b/tests/src/com/android/server/telecom/tests/TelecomSystemTest.java
@@ -39,6 +39,7 @@
 import static org.mockito.Mockito.when;
 
 import android.app.AppOpsManager;
+import android.bluetooth.BluetoothManager;
 import android.content.BroadcastReceiver;
 import android.content.ComponentName;
 import android.content.ContentResolver;
@@ -348,6 +349,7 @@
         doNothing().when(mSpyContext).sendBroadcastAsUser(any(), any(), any());
 
         doReturn(mock(AppOpsManager.class)).when(mSpyContext).getSystemService(AppOpsManager.class);
+        doReturn(mock(BluetoothManager.class)).when(mSpyContext).getSystemService(BluetoothManager.class);
 
         mHandlerThread = new HandlerThread("TelecomHandlerThread");
         mHandlerThread.start();