diff --git a/Android.mk b/Android.mk
index c842c5e..99e2272 100644
--- a/Android.mk
+++ b/Android.mk
@@ -77,6 +77,7 @@
 LOCAL_SRC_FILES := $(call all-java-files-under, $(BASE_DIR))
 LOCAL_SRC_FILES += $(call all-proto-files-under, $(BASE_DIR))
 LOCAL_SRC_FILES += $(call all-Iaidl-files-under, $(BASE_DIR))
+LOCAL_AIDL_INCLUDES :=  $(LOCAL_PATH)/java/
 LOCAL_SRC_FILES := $(filter-out $(EXCLUDE_FILES),$(LOCAL_SRC_FILES))
 
 LOCAL_PROTOC_FLAGS := --proto_path=$(LOCAL_PATH)
@@ -102,35 +103,14 @@
 	android-common \
 	android-support-dynamic-animation \
 	com.android.vcard \
-	dialer-animal-sniffer-annotations-target \
-	dialer-commons-io-target \
-	dialer-dagger2-target \
-	dialer-disklrucache-target \
-	dialer-gifdecoder-target \
-	dialer-glide-target \
-	dialer-grpc-all-target \
-	dialer-grpc-context-target \
-	dialer-grpc-core-target \
-	dialer-grpc-okhttp-target \
-	dialer-grpc-protobuf-lite-target \
-	dialer-grpc-stub-target \
-	dialer-j2objc-annotations-target \
-	dialer-javax-annotation-api-target \
-	dialer-javax-inject-target \
-	dialer-libshortcutbadger-target \
-	dialer-mime4j-core-target \
-	dialer-mime4j-dom-target \
-	dialer-okhttp-target \
-	dialer-okio-target \
-	dialer-guava-target \
-	dialer-glide-target \
-	dialer-glide-annotation-target \
-	dialer-zxing-target \
+	dialer-common-m2-target-deps \
+	dialer-glide-target-deps \
 	error_prone_annotations \
 	jsr305 \
 	libbackup \
 	libphonenumber \
 	volley \
+	zxing-core-1.7 \
 
 LOCAL_STATIC_ANDROID_LIBRARIES := \
 	android-support-core-ui \
@@ -148,15 +128,10 @@
 
 LOCAL_ANNOTATION_PROCESSORS := \
 	auto_value_plugin \
-	javapoet-prebuilt-jar \
-	dialer-dagger2 \
-	dialer-dagger2-compiler \
-	dialer-dagger2-producers \
-	dialer-glide-annotation \
-	dialer-glide-compiler \
-	dialer-guava \
-	dialer-javax-annotation-api \
-	dialer-javax-inject \
+	javapoet \
+	dialer-common-m2-host-deps \
+	dialer-dagger2-compiler-deps \
+	dialer-glide-host-deps \
 	dialer-rootcomponentprocessor
 
 LOCAL_ANNOTATION_PROCESSOR_CLASSES := \
@@ -191,328 +166,6 @@
 EXCLUDE_MANIFESTS :=
 EXCLUDE_EXTRA_PACKAGES :=
 
-# Create references to prebuilt libraries.
-include $(CLEAR_VARS)
-
-LOCAL_PREBUILT_STATIC_JAVA_LIBRARIES := \
-    dialer-dagger2-compiler:../../../prebuilts/tools/common/m2/repository/com/google/dagger/dagger-compiler/2.7/dagger-compiler-2.7.jar \
-    dialer-dagger2:../../../prebuilts/tools/common/m2/repository/com/google/dagger/dagger/2.7/dagger-2.7.jar \
-    dialer-dagger2-producers:../../../prebuilts/tools/common/m2/repository/com/google/dagger/dagger-producers/2.7/dagger-producers-2.7.jar \
-    dialer-glide-annotation:../../../prebuilts/maven_repo/bumptech/com/github/bumptech/glide/annotation/SNAPSHOT/annotation-SNAPSHOT.jar \
-    dialer-glide-compiler:../../../prebuilts/maven_repo/bumptech/com/github/bumptech/glide/compiler/SNAPSHOT/compiler-SNAPSHOT.jar \
-    dialer-grpc-all:../../../prebuilts/tools/common/m2/repository/io/grpc/grpc-all/1.0.3/grpc-all-1.0.3.jar \
-    dialer-grpc-core:../../../prebuilts/tools/common/m2/repository/io/grpc/grpc-core/1.0.3/grpc-core-1.0.3.jar \
-    dialer-grpc-okhttp:../../../prebuilts/tools/common/m2/repository/io/grpc/grpc-okhttp/1.0.3/grpc-okhttp-1.0.3.jar \
-    dialer-grpc-protobuf-lite:../../../prebuilts/tools/common/m2/repository/io/grpc/grpc-protobuf-lite/1.0.3/grpc-protobuf-lite-1.0.3.jar \
-    dialer-grpc-stub:../../../prebuilts/tools/common/m2/repository/io/grpc/grpc-stub/1.0.3/grpc-stub-1.0.3.jar \
-    dialer-guava:../../../prebuilts/tools/common/m2/repository/com/google/guava/guava/23.0/guava-23.0.jar \
-    dialer-javax-annotation-api:../../../prebuilts/tools/common/m2/repository/javax/annotation/javax.annotation-api/1.2/javax.annotation-api-1.2.jar \
-    dialer-javax-inject:../../../prebuilts/tools/common/m2/repository/javax/inject/javax.inject/1/javax.inject-1.jar \
-
-include $(BUILD_HOST_PREBUILT)
-
-# Enumerate target prebuilts to avoid linker warnings like
-# Dialer (java:sdk) should not link to dialer-guava (java:platform)
-include $(CLEAR_VARS)
-
-LOCAL_MODULE_CLASS := JAVA_LIBRARIES
-LOCAL_MODULE := dialer-guava-target
-LOCAL_LICENSE_KINDS := SPDX-license-identifier-Apache-2.0
-LOCAL_LICENSE_CONDITIONS := notice
-LOCAL_NOTICE_FILE := $(LOCAL_PATH)/LICENSE
-LOCAL_SDK_VERSION := current
-LOCAL_SRC_FILES := ../../../prebuilts/tools/common/m2/repository/com/google/guava/guava/23.0/guava-23.0.jar
-LOCAL_UNINSTALLABLE_MODULE := true
-
-include $(BUILD_PREBUILT)
-
-include $(CLEAR_VARS)
-
-LOCAL_MODULE_CLASS := JAVA_LIBRARIES
-LOCAL_MODULE := dialer-dagger2-target
-LOCAL_LICENSE_KINDS := SPDX-license-identifier-Apache-2.0
-LOCAL_LICENSE_CONDITIONS := notice
-LOCAL_NOTICE_FILE := $(LOCAL_PATH)/LICENSE
-LOCAL_SDK_VERSION := current
-LOCAL_SRC_FILES := ../../../prebuilts/tools/common/m2/repository/com/google/dagger/dagger/2.7/dagger-2.7.jar
-LOCAL_UNINSTALLABLE_MODULE := true
-
-include $(BUILD_PREBUILT)
-
-include $(CLEAR_VARS)
-
-LOCAL_MODULE_CLASS := JAVA_LIBRARIES
-LOCAL_MODULE := dialer-disklrucache-target
-LOCAL_LICENSE_KINDS := SPDX-license-identifier-Apache-2.0
-LOCAL_LICENSE_CONDITIONS := notice
-LOCAL_NOTICE_FILE := $(LOCAL_PATH)/LICENSE
-LOCAL_SDK_VERSION := current
-LOCAL_SRC_FILES := ../../../prebuilts/maven_repo/bumptech/com/github/bumptech/glide/disklrucache/SNAPSHOT/disklrucache-SNAPSHOT.jar
-LOCAL_UNINSTALLABLE_MODULE := true
-
-include $(BUILD_PREBUILT)
-
-include $(CLEAR_VARS)
-
-LOCAL_MODULE_CLASS := JAVA_LIBRARIES
-LOCAL_MODULE := dialer-gifdecoder-target
-LOCAL_LICENSE_KINDS := SPDX-license-identifier-Apache-2.0
-LOCAL_LICENSE_CONDITIONS := notice
-LOCAL_NOTICE_FILE := $(LOCAL_PATH)/LICENSE
-LOCAL_SDK_VERSION := current
-LOCAL_SRC_FILES := ../../../prebuilts/maven_repo/bumptech/com/github/bumptech/glide/gifdecoder/SNAPSHOT/gifdecoder-SNAPSHOT.jar
-LOCAL_UNINSTALLABLE_MODULE := true
-
-include $(BUILD_PREBUILT)
-
-include $(CLEAR_VARS)
-
-LOCAL_MODULE_CLASS := JAVA_LIBRARIES
-LOCAL_MODULE := dialer-glide-target
-LOCAL_LICENSE_KINDS := SPDX-license-identifier-Apache-2.0
-LOCAL_LICENSE_CONDITIONS := notice
-LOCAL_NOTICE_FILE := $(LOCAL_PATH)/LICENSE
-LOCAL_SDK_VERSION := current
-LOCAL_SRC_FILES := ../../../prebuilts/maven_repo/bumptech/com/github/bumptech/glide/glide/SNAPSHOT/glide-SNAPSHOT.jar
-LOCAL_UNINSTALLABLE_MODULE := true
-
-include $(BUILD_PREBUILT)
-
-include $(CLEAR_VARS)
-
-LOCAL_MODULE_CLASS := JAVA_LIBRARIES
-LOCAL_MODULE := dialer-glide-annotation-target
-LOCAL_LICENSE_KINDS := SPDX-license-identifier-Apache-2.0
-LOCAL_LICENSE_CONDITIONS := notice
-LOCAL_NOTICE_FILE := $(LOCAL_PATH)/LICENSE
-LOCAL_SDK_VERSION := current
-LOCAL_SRC_FILES := ../../../prebuilts/maven_repo/bumptech/com/github/bumptech/glide/annotation/SNAPSHOT/annotation-SNAPSHOT.jar
-LOCAL_UNINSTALLABLE_MODULE := true
-
-include $(BUILD_PREBUILT)
-
-include $(CLEAR_VARS)
-
-LOCAL_MODULE_CLASS := JAVA_LIBRARIES
-LOCAL_MODULE := dialer-javax-annotation-api-target
-LOCAL_LICENSE_KINDS := SPDX-license-identifier-Apache-2.0
-LOCAL_LICENSE_CONDITIONS := notice
-LOCAL_NOTICE_FILE := $(LOCAL_PATH)/LICENSE
-LOCAL_SDK_VERSION := current
-LOCAL_SRC_FILES := ../../../prebuilts/tools/common/m2/repository/javax/annotation/javax.annotation-api/1.2/javax.annotation-api-1.2.jar
-LOCAL_UNINSTALLABLE_MODULE := true
-
-include $(BUILD_PREBUILT)
-
-include $(CLEAR_VARS)
-
-LOCAL_MODULE_CLASS := JAVA_LIBRARIES
-LOCAL_MODULE := dialer-libshortcutbadger-target
-LOCAL_LICENSE_KINDS := SPDX-license-identifier-Apache-2.0
-LOCAL_LICENSE_CONDITIONS := notice
-LOCAL_NOTICE_FILE := $(LOCAL_PATH)/LICENSE
-LOCAL_SDK_VERSION := current
-LOCAL_SRC_FILES := ../../../prebuilts/tools/common/m2/repository/me/leolin/ShortcutBadger/1.1.13/ShortcutBadger-1.1.13.jar
-LOCAL_UNINSTALLABLE_MODULE := true
-
-include $(BUILD_PREBUILT)
-
-include $(CLEAR_VARS)
-
-LOCAL_MODULE_CLASS := JAVA_LIBRARIES
-LOCAL_MODULE := dialer-javax-inject-target
-LOCAL_LICENSE_KINDS := SPDX-license-identifier-Apache-2.0
-LOCAL_LICENSE_CONDITIONS := notice
-LOCAL_NOTICE_FILE := $(LOCAL_PATH)/LICENSE
-LOCAL_SDK_VERSION := current
-LOCAL_SRC_FILES := ../../../prebuilts/tools/common/m2/repository/javax/inject/javax.inject/1/javax.inject-1.jar
-LOCAL_UNINSTALLABLE_MODULE := true
-
-include $(BUILD_PREBUILT)
-
-include $(CLEAR_VARS)
-
-LOCAL_MODULE_CLASS := JAVA_LIBRARIES
-LOCAL_MODULE := dialer-commons-io-target
-LOCAL_LICENSE_KINDS := SPDX-license-identifier-Apache-2.0
-LOCAL_LICENSE_CONDITIONS := notice
-LOCAL_NOTICE_FILE := $(LOCAL_PATH)/LICENSE
-LOCAL_SDK_VERSION := current
-LOCAL_SRC_FILES := ../../../prebuilts/tools/common/m2/repository/commons-io/commons-io/2.4/commons-io-2.4.jar
-LOCAL_UNINSTALLABLE_MODULE := true
-
-include $(BUILD_PREBUILT)
-
-include $(CLEAR_VARS)
-
-LOCAL_MODULE_CLASS := JAVA_LIBRARIES
-LOCAL_MODULE := dialer-mime4j-core-target
-LOCAL_LICENSE_KINDS := SPDX-license-identifier-Apache-2.0
-LOCAL_LICENSE_CONDITIONS := notice
-LOCAL_NOTICE_FILE := $(LOCAL_PATH)/LICENSE
-LOCAL_SDK_VERSION := current
-LOCAL_SRC_FILES := ../../../prebuilts/tools/common/m2/repository/org/apache/james/apache-mime4j-core/0.7.2/apache-mime4j-core-0.7.2.jar
-LOCAL_UNINSTALLABLE_MODULE := true
-
-include $(BUILD_PREBUILT)
-
-include $(CLEAR_VARS)
-
-LOCAL_MODULE_CLASS := JAVA_LIBRARIES
-LOCAL_MODULE := dialer-mime4j-dom-target
-LOCAL_LICENSE_KINDS := SPDX-license-identifier-Apache-2.0
-LOCAL_LICENSE_CONDITIONS := notice
-LOCAL_NOTICE_FILE := $(LOCAL_PATH)/LICENSE
-LOCAL_SDK_VERSION := current
-LOCAL_SRC_FILES := ../../../prebuilts/tools/common/m2/repository/org/apache/james/apache-mime4j-dom/0.7.2/apache-mime4j-dom-0.7.2.jar
-LOCAL_UNINSTALLABLE_MODULE := true
-
-include $(BUILD_PREBUILT)
-
-include $(CLEAR_VARS)
-
-LOCAL_MODULE_CLASS := JAVA_LIBRARIES
-LOCAL_MODULE := dialer-grpc-core-target
-LOCAL_LICENSE_KINDS := SPDX-license-identifier-Apache-2.0
-LOCAL_LICENSE_CONDITIONS := notice
-LOCAL_NOTICE_FILE := $(LOCAL_PATH)/LICENSE
-LOCAL_SDK_VERSION := current
-LOCAL_SRC_FILES := ../../../prebuilts/tools/common/m2/repository/io/grpc/grpc-core/1.0.3/grpc-core-1.0.3.jar
-LOCAL_UNINSTALLABLE_MODULE := true
-
-include $(BUILD_PREBUILT)
-
-include $(CLEAR_VARS)
-
-LOCAL_MODULE_CLASS := JAVA_LIBRARIES
-LOCAL_MODULE := dialer-grpc-okhttp-target
-LOCAL_LICENSE_KINDS := SPDX-license-identifier-Apache-2.0
-LOCAL_LICENSE_CONDITIONS := notice
-LOCAL_NOTICE_FILE := $(LOCAL_PATH)/LICENSE
-LOCAL_SDK_VERSION := current
-LOCAL_SRC_FILES := ../../../prebuilts/tools/common/m2/repository/io/grpc/grpc-okhttp/1.0.3/grpc-okhttp-1.0.3.jar
-LOCAL_UNINSTALLABLE_MODULE := true
-
-include $(BUILD_PREBUILT)
-
-include $(CLEAR_VARS)
-
-LOCAL_MODULE_CLASS := JAVA_LIBRARIES
-LOCAL_MODULE := dialer-grpc-protobuf-lite-target
-LOCAL_LICENSE_KINDS := SPDX-license-identifier-Apache-2.0
-LOCAL_LICENSE_CONDITIONS := notice
-LOCAL_NOTICE_FILE := $(LOCAL_PATH)/LICENSE
-LOCAL_SDK_VERSION := current
-LOCAL_SRC_FILES := ../../../prebuilts/tools/common/m2/repository/io/grpc/grpc-protobuf-lite/1.0.3/grpc-protobuf-lite-1.0.3.jar
-LOCAL_UNINSTALLABLE_MODULE := true
-
-include $(BUILD_PREBUILT)
-
-include $(CLEAR_VARS)
-
-LOCAL_MODULE_CLASS := JAVA_LIBRARIES
-LOCAL_MODULE := dialer-grpc-stub-target
-LOCAL_LICENSE_KINDS := SPDX-license-identifier-Apache-2.0
-LOCAL_LICENSE_CONDITIONS := notice
-LOCAL_NOTICE_FILE := $(LOCAL_PATH)/LICENSE
-LOCAL_SDK_VERSION := current
-LOCAL_SRC_FILES := ../../../prebuilts/tools/common/m2/repository/io/grpc/grpc-stub/1.0.3/grpc-stub-1.0.3.jar
-LOCAL_UNINSTALLABLE_MODULE := true
-
-include $(BUILD_PREBUILT)
-
-include $(CLEAR_VARS)
-
-LOCAL_MODULE_CLASS := JAVA_LIBRARIES
-LOCAL_MODULE := dialer-grpc-all-target
-LOCAL_LICENSE_KINDS := SPDX-license-identifier-Apache-2.0
-LOCAL_LICENSE_CONDITIONS := notice
-LOCAL_NOTICE_FILE := $(LOCAL_PATH)/LICENSE
-LOCAL_SDK_VERSION := current
-LOCAL_SRC_FILES := ../../../prebuilts/tools/common/m2/repository/io/grpc/grpc-all/1.0.3/grpc-all-1.0.3.jar
-LOCAL_UNINSTALLABLE_MODULE := true
-
-include $(BUILD_PREBUILT)
-
-include $(CLEAR_VARS)
-
-LOCAL_MODULE_CLASS := JAVA_LIBRARIES
-LOCAL_MODULE := dialer-grpc-context-target
-LOCAL_LICENSE_KINDS := SPDX-license-identifier-Apache-2.0
-LOCAL_LICENSE_CONDITIONS := notice
-LOCAL_NOTICE_FILE := $(LOCAL_PATH)/LICENSE
-LOCAL_SDK_VERSION := current
-LOCAL_SRC_FILES := ../../../prebuilts/tools/common/m2/repository/io/grpc/grpc-context/1.0.3/grpc-context-1.0.3.jar
-LOCAL_UNINSTALLABLE_MODULE := true
-
-include $(BUILD_PREBUILT)
-
-
-include $(CLEAR_VARS)
-
-LOCAL_MODULE_CLASS := JAVA_LIBRARIES
-LOCAL_MODULE := dialer-zxing-target
-LOCAL_LICENSE_KINDS := SPDX-license-identifier-Apache-2.0
-LOCAL_LICENSE_CONDITIONS := notice
-LOCAL_NOTICE_FILE := $(LOCAL_PATH)/LICENSE
-LOCAL_SDK_VERSION := current
-LOCAL_SRC_FILES := ../../../external/zxing/core/core.jar
-LOCAL_UNINSTALLABLE_MODULE := true
-
-include $(BUILD_PREBUILT)
-
-include $(CLEAR_VARS)
-
-LOCAL_MODULE_CLASS := JAVA_LIBRARIES
-LOCAL_MODULE := dialer-okhttp-target
-LOCAL_LICENSE_KINDS := SPDX-license-identifier-Apache-2.0
-LOCAL_LICENSE_CONDITIONS := notice
-LOCAL_NOTICE_FILE := $(LOCAL_PATH)/LICENSE
-LOCAL_SDK_VERSION := current
-LOCAL_SRC_FILES := ../../../prebuilts/tools/common/m2/repository/com/squareup/okhttp/okhttp/2.7.4/okhttp-2.7.4.jar
-LOCAL_UNINSTALLABLE_MODULE := true
-
-include $(BUILD_PREBUILT)
-
-include $(CLEAR_VARS)
-
-LOCAL_MODULE_CLASS := JAVA_LIBRARIES
-LOCAL_MODULE := dialer-okio-target
-LOCAL_LICENSE_KINDS := SPDX-license-identifier-Apache-2.0
-LOCAL_LICENSE_CONDITIONS := notice
-LOCAL_NOTICE_FILE := $(LOCAL_PATH)/LICENSE
-LOCAL_SDK_VERSION := current
-LOCAL_SRC_FILES := ../../../prebuilts/tools/common/m2/repository/com/squareup/okio/okio/1.9.0/okio-1.9.0.jar
-LOCAL_UNINSTALLABLE_MODULE := true
-
-include $(BUILD_PREBUILT)
-
-include $(CLEAR_VARS)
-
-LOCAL_MODULE_CLASS := JAVA_LIBRARIES
-LOCAL_MODULE := dialer-j2objc-annotations-target
-LOCAL_LICENSE_KINDS := SPDX-license-identifier-Apache-2.0
-LOCAL_LICENSE_CONDITIONS := notice
-LOCAL_NOTICE_FILE := $(LOCAL_PATH)/LICENSE
-LOCAL_SDK_VERSION := current
-LOCAL_SRC_FILES := ../../../prebuilts/tools/common/m2/repository/com/google/j2objc/j2objc-annotations/1.1/j2objc-annotations-1.1.jar
-LOCAL_UNINSTALLABLE_MODULE := true
-
-include $(BUILD_PREBUILT)
-
-include $(CLEAR_VARS)
-
-LOCAL_MODULE_CLASS := JAVA_LIBRARIES
-LOCAL_MODULE := dialer-animal-sniffer-annotations-target
-LOCAL_LICENSE_KINDS := SPDX-license-identifier-Apache-2.0
-LOCAL_LICENSE_CONDITIONS := notice
-LOCAL_NOTICE_FILE := $(LOCAL_PATH)/LICENSE
-LOCAL_SDK_VERSION := current
-LOCAL_SRC_FILES := ../../../prebuilts/tools/common/m2/repository/org/codehaus/mojo/animal-sniffer-annotations/1.14/animal-sniffer-annotations-1.14.jar
-LOCAL_UNINSTALLABLE_MODULE := true
-
-include $(BUILD_PREBUILT)
-
 include $(CLEAR_VARS)
 
 LOCAL_MODULE := dialer-rootcomponentprocessor
@@ -533,13 +186,10 @@
         $(BASE_DIR)/dialer/inject/RootComponentGeneratorMetadata.java
 
 LOCAL_STATIC_JAVA_LIBRARIES := \
-	dialer-guava \
-	dialer-dagger2 \
-	javapoet-prebuilt-jar \
+	dialer-common-m2-host-deps \
+	javapoet \
 	auto_service_annotations \
 	auto_common \
-	dialer-javax-annotation-api \
-	dialer-javax-inject \
 	error_prone_annotations
 
 LOCAL_JAVA_LANGUAGE_VERSION := 1.8
diff --git a/AndroidManifest.xml b/AndroidManifest.xml
index f48c425..a106e12 100644
--- a/AndroidManifest.xml
+++ b/AndroidManifest.xml
@@ -23,6 +23,8 @@
     android:minSdkVersion="24"
     android:targetSdkVersion="30"/>
 
+
+  <uses-permission android:name="android.permission.POST_NOTIFICATIONS"/>
   <uses-permission android:name="android.permission.CALL_PHONE"/>
   <uses-permission android:name="android.permission.READ_CONTACTS"/>
   <uses-permission android:name="android.permission.WRITE_CONTACTS"/>
@@ -60,6 +62,7 @@
   <uses-permission android:name="android.permission.CONNECTIVITY_USE_RESTRICTED_NETWORKS"/>
   <uses-permission android:name="android.permission.USE_FULL_SCREEN_INTENT"/>
   <uses-permission android:name="android.permission.READ_PRIVILEGED_PHONE_STATE"/>
+  <uses-permission android:name="android.permission.POST_NOTIFICATIONS" />
 
   <uses-permission android:name="android.permission.CONTROL_INCALL_EXPERIENCE"/>
   <!-- We use this to disable the status bar buttons of home, back and recent
diff --git a/java/com/android/contacts/common/model/ContactLoader.java b/java/com/android/contacts/common/model/ContactLoader.java
index 12cca4f..a3a3b9d 100644
--- a/java/com/android/contacts/common/model/ContactLoader.java
+++ b/java/com/android/contacts/common/model/ContactLoader.java
@@ -39,6 +39,7 @@
 import com.android.contacts.common.GroupMetaData;
 import com.android.contacts.common.model.account.AccountType;
 import com.android.contacts.common.model.account.AccountTypeWithDataSet;
+import com.android.contacts.common.model.account.GoogleAccountType;
 import com.android.contacts.common.model.dataitem.DataItem;
 import com.android.contacts.common.model.dataitem.PhoneDataItem;
 import com.android.contacts.common.model.dataitem.PhotoDataItem;
@@ -727,6 +728,10 @@
       final String servicePackageName = accountType.getViewContactNotifyServicePackageName();
       if (!TextUtils.isEmpty(serviceName) && !TextUtils.isEmpty(servicePackageName)) {
         final Uri uri = ContentUris.withAppendedId(RawContacts.CONTENT_URI, rawContactId);
+        if (accountType instanceof GoogleAccountType) {
+          ((GoogleAccountType) accountType).handleRawContactViewed(context, uri);
+          continue;
+        }
         final Intent intent = new Intent();
         intent.setClassName(servicePackageName, serviceName);
         intent.setAction(Intent.ACTION_VIEW);
diff --git a/java/com/android/contacts/common/model/account/GoogleAccountType.java b/java/com/android/contacts/common/model/account/GoogleAccountType.java
index a25544b..e10ade4 100644
--- a/java/com/android/contacts/common/model/account/GoogleAccountType.java
+++ b/java/com/android/contacts/common/model/account/GoogleAccountType.java
@@ -18,6 +18,8 @@
 
 import android.content.ContentValues;
 import android.content.Context;
+import android.content.Intent;
+import android.net.Uri;
 import android.provider.ContactsContract.CommonDataKinds.Email;
 import android.provider.ContactsContract.CommonDataKinds.Event;
 import android.provider.ContactsContract.CommonDataKinds.Phone;
@@ -196,11 +198,28 @@
 
   @Override
   public String getViewContactNotifyServiceClassName() {
-    return "com.google.android.syncadapters.contacts." + "SyncHighResPhotoIntentService";
+    return PLUS_EXTENSION_PACKAGE_NAME + ".people.sync.focus.SyncHighResPhotoIntentOperation";
   }
 
   @Override
   public String getViewContactNotifyServicePackageName() {
-    return "com.google.android.syncadapters.contacts";
+    return PLUS_EXTENSION_PACKAGE_NAME;
+  }
+
+  /**
+   * Sends a broadcast to the sync adapter to trigger a high res photo sync for the contact which
+   * was viewed
+   * @param context context to send broadcast in
+   * @param rawContactUri Uri of the raw contact viewed
+   */
+  public void handleRawContactViewed(Context context, Uri rawContactUri) {
+    final Intent intent = new Intent();
+    intent.setData(rawContactUri);
+    // New broadcast for syncing high res photo.
+    intent.setPackage(GoogleAccountType.PLUS_EXTENSION_PACKAGE_NAME);
+    intent.setAction(
+        "com.google.android.gms.people.sync.focus.SYNC_HIGH_RES_PHOTO");
+
+    context.sendBroadcast(intent);
   }
 }
diff --git a/java/com/android/contacts/common/model/dataitem/ImDataItem.java b/java/com/android/contacts/common/model/dataitem/ImDataItem.java
index 16b9fd0..b990255 100644
--- a/java/com/android/contacts/common/model/dataitem/ImDataItem.java
+++ b/java/com/android/contacts/common/model/dataitem/ImDataItem.java
@@ -22,6 +22,8 @@
 import android.provider.ContactsContract.CommonDataKinds.Im;
 import android.text.TextUtils;
 
+import java.util.Objects;
+
 /**
  * Represents an IM data item, wrapping the columns in {@link ContactsContract.CommonDataKinds.Im}.
  */
@@ -97,7 +99,7 @@
         return that.getProtocol() == Im.PROTOCOL_CUSTOM;
       }
       return true;
-    } else if (getProtocol() != that.getProtocol()) {
+    } else if (!Objects.equals(getProtocol(), that.getProtocol())) {
       return false;
     } else if (getProtocol() == Im.PROTOCOL_CUSTOM
         && !TextUtils.equals(getCustomProtocol(), that.getCustomProtocol())) {
diff --git a/java/com/android/contacts/common/util/DateUtils.java b/java/com/android/contacts/common/util/DateUtils.java
index 09d52bc..d5147eb 100644
--- a/java/com/android/contacts/common/util/DateUtils.java
+++ b/java/com/android/contacts/common/util/DateUtils.java
@@ -16,7 +16,11 @@
 
 package com.android.contacts.common.util;
 
-import android.text.format.Time;
+import java.time.Instant;
+import java.time.LocalDate;
+import java.time.ZoneId;
+import java.time.temporal.ChronoUnit;
+
 
 /** Utility methods for processing dates. */
 public class DateUtils {
@@ -30,13 +34,9 @@
    * @param date2 Second date to check.
    * @return The absolute difference in days between the two dates.
    */
-  public static int getDayDifference(Time time, long date1, long date2) {
-    time.set(date1);
-    int startDay = Time.getJulianDay(date1, time.gmtoff);
-
-    time.set(date2);
-    int currentDay = Time.getJulianDay(date2, time.gmtoff);
-
-    return Math.abs(currentDay - startDay);
+  public static int getDayDifference(ZoneId timeZone, long date1, long date2) {
+    LocalDate localDate1 = Instant.ofEpochMilli(date1).atZone(timeZone).toLocalDate();
+    LocalDate localDate2 = Instant.ofEpochMilli(date2).atZone(timeZone).toLocalDate();
+    return Math.abs((int) ChronoUnit.DAYS.between(localDate2, localDate1));
   }
 }
diff --git a/java/com/android/dialer/app/DevicePolicyResources.java b/java/com/android/dialer/app/DevicePolicyResources.java
new file mode 100644
index 0000000..c783f0b
--- /dev/null
+++ b/java/com/android/dialer/app/DevicePolicyResources.java
@@ -0,0 +1,54 @@
+/*
+ * Copyright (C) 2022 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.dialer.app;
+
+import android.app.admin.DevicePolicyManager;
+
+/**
+ * Class containing the required identifiers to update device management resources.
+ *
+ * <p>See {@link DevicePolicyManager#getDrawable} and {@link DevicePolicyManager#getString}.
+ */
+public class DevicePolicyResources {
+
+    private static final String PREFIX = "Dialer.";
+
+    /**
+     * The title of the in-call notification for an incoming work call.
+     */
+    public static final String NOTIFICATION_INCOMING_WORK_CALL_TITLE =
+            PREFIX + "NOTIFICATION_INCOMING_WORK_CALL_TITLE";
+
+    /**
+     * The title of the in-call notification for an ongoing work call.
+     */
+    public static final String NOTIFICATION_ONGOING_WORK_CALL_TITLE =
+            PREFIX + "NOTIFICATION_ONGOING_WORK_CALL_TITLE";
+
+    /**
+     * Missed call notification label, used when there's exactly one missed call from work
+     * contact.
+     */
+    public static final String NOTIFICATION_MISSED_WORK_CALL_TITLE =
+            PREFIX + "NOTIFICATION_MISSED_WORK_CALL_TITLE";
+
+    /**
+     * Label for notification indicating that call is being made over wifi.
+     */
+    public static final String NOTIFICATION_WIFI_WORK_CALL_LABEL =
+            PREFIX + "NOTIFICATION_WIFI_WORK_CALL_LABEL";
+}
diff --git a/java/com/android/dialer/app/calllog/CallLogGroupBuilder.java b/java/com/android/dialer/app/calllog/CallLogGroupBuilder.java
index e525911..805ee64 100644
--- a/java/com/android/dialer/app/calllog/CallLogGroupBuilder.java
+++ b/java/com/android/dialer/app/calllog/CallLogGroupBuilder.java
@@ -23,7 +23,6 @@
 import android.support.annotation.VisibleForTesting;
 import android.telephony.PhoneNumberUtils;
 import android.text.TextUtils;
-import android.text.format.Time;
 import com.android.contacts.common.util.DateUtils;
 import com.android.dialer.calllogutils.CallbackActionHelper;
 import com.android.dialer.calllogutils.CallbackActionHelper.CallbackAction;
@@ -31,6 +30,8 @@
 import com.android.dialer.inject.ApplicationContext;
 import com.android.dialer.phonenumbercache.CallLogQuery;
 import com.android.dialer.phonenumberutil.PhoneNumberHelper;
+
+import java.time.ZoneId;
 import java.util.Objects;
 
 /**
@@ -56,7 +57,7 @@
   /** Day grouping for calls which occurred before last week. */
   public static final int DAY_GROUP_OTHER = 2;
   /** Instance of the time object used for time calculations. */
-  private static final Time TIME = new Time();
+  private static final ZoneId TIME_ZONE = ZoneId.systemDefault();
 
   private final Context appContext;
   /** The object on which the groups are created. */
@@ -255,7 +256,7 @@
    * @return The date group the call belongs in.
    */
   private int getDayGroup(long date, long now) {
-    int days = DateUtils.getDayDifference(TIME, date, now);
+    int days = DateUtils.getDayDifference(TIME_ZONE, date, now);
 
     if (days == 0) {
       return DAY_GROUP_TODAY;
diff --git a/java/com/android/dialer/app/calllog/LegacyVoicemailNotifier.java b/java/com/android/dialer/app/calllog/LegacyVoicemailNotifier.java
index 1388f43..62ae748 100644
--- a/java/com/android/dialer/app/calllog/LegacyVoicemailNotifier.java
+++ b/java/com/android/dialer/app/calllog/LegacyVoicemailNotifier.java
@@ -36,7 +36,6 @@
 import com.android.dialer.location.GeoUtil;
 import com.android.dialer.notification.DialerNotificationManager;
 import com.android.dialer.notification.NotificationChannelManager;
-import com.android.dialer.notification.VoicemailChannelUtils;
 import com.android.dialer.phonenumberutil.PhoneNumberHelper;
 import com.android.dialer.telecom.TelecomUtil;
 import com.android.dialer.theme.base.ThemeComponent;
@@ -182,8 +181,8 @@
     if (context.getSystemService(TelephonyManager.class).getPhoneCount() <= 1) {
       return NOTIFICATION_TAG;
     }
-    return NOTIFICATION_TAG_PREFIX
-        + VoicemailChannelUtils.getHashedPhoneAccountId(phoneAccountHandle);
+
+    return NOTIFICATION_TAG_PREFIX + phoneAccountHandle.getId();
   }
 
   private LegacyVoicemailNotifier() {}
diff --git a/java/com/android/dialer/app/calllog/MissedCallNotifier.java b/java/com/android/dialer/app/calllog/MissedCallNotifier.java
index 4b5bfba..f2d2af8 100644
--- a/java/com/android/dialer/app/calllog/MissedCallNotifier.java
+++ b/java/com/android/dialer/app/calllog/MissedCallNotifier.java
@@ -15,9 +15,12 @@
  */
 package com.android.dialer.app.calllog;
 
+import static com.android.dialer.app.DevicePolicyResources.NOTIFICATION_MISSED_WORK_CALL_TITLE;
+
 import android.app.Notification;
 import android.app.Notification.Builder;
 import android.app.PendingIntent;
+import android.app.admin.DevicePolicyManager;
 import android.content.ComponentName;
 import android.content.Context;
 import android.content.Intent;
@@ -107,7 +110,7 @@
   void updateMissedCallNotification(int count, @Nullable String number) {
     LogUtil.enterBlock("MissedCallNotifier.updateMissedCallNotification");
 
-    final int titleResId;
+    final String titleText;
     CharSequence expandedText; // The text in the notification's line 1 and 2.
 
     List<NewCall> newCalls = callLogNotificationsQueryHelper.getNewMissedCalls();
@@ -168,10 +171,13 @@
       ContactInfo contactInfo =
           callLogNotificationsQueryHelper.getContactInfo(
               call.number, call.numberPresentation, call.countryIso);
-      titleResId =
-          contactInfo.userType == ContactsUtils.USER_TYPE_WORK
-              ? R.string.notification_missedWorkCallTitle
-              : R.string.notification_missedCallTitle;
+      if (contactInfo.userType == ContactsUtils.USER_TYPE_WORK) {
+        titleText = context.getSystemService(DevicePolicyManager.class).getResources().getString(
+                NOTIFICATION_MISSED_WORK_CALL_TITLE,
+                () -> context.getString(R.string.notification_missedWorkCallTitle));
+      } else {
+        titleText = context.getString(R.string.notification_missedCallTitle);
+      }
 
       if (TextUtils.equals(contactInfo.name, contactInfo.formattedNumber)
           || TextUtils.equals(contactInfo.name, contactInfo.number)) {
@@ -189,7 +195,7 @@
         groupSummary.setLargeIcon(photoIcon);
       }
     } else {
-      titleResId = R.string.notification_missedCallsTitle;
+      titleText = context.getString(R.string.notification_missedCallsTitle);
       expandedText = context.getString(R.string.notification_missedCallsMsg, count);
     }
 
@@ -199,14 +205,14 @@
     // notification content is hidden.
     Notification.Builder publicSummaryBuilder = createNotificationBuilder();
     publicSummaryBuilder
-        .setContentTitle(context.getText(titleResId))
+        .setContentTitle(titleText)
         .setContentIntent(createCallLogPendingIntent())
         .setDeleteIntent(
             CallLogNotificationsService.createCancelAllMissedCallsPendingIntent(context));
 
     // Create the notification summary suitable for display when sensitive information is showing.
     groupSummary
-        .setContentTitle(context.getText(titleResId))
+        .setContentTitle(titleText)
         .setContentText(expandedText)
         .setContentIntent(createCallLogPendingIntent())
         .setDeleteIntent(
diff --git a/java/com/android/dialer/callintent/CallIntent.java b/java/com/android/dialer/callintent/CallIntent.java
index ef7aff6..183eb16 100644
--- a/java/com/android/dialer/callintent/CallIntent.java
+++ b/java/com/android/dialer/callintent/CallIntent.java
@@ -152,8 +152,7 @@
             .setTimeSinceFirstClick(PerformanceReport.getTimeSinceFirstClick())
             .addAllUiActionsSinceAppLaunch(PerformanceReport.getActions())
             .addAllUiActionTimestampsSinceAppLaunch(PerformanceReport.getActionTimestamps())
-            .setStartingTabIndex(PerformanceReport.getStartingTabIndex())
-            .build();
+            .setStartingTabIndex(PerformanceReport.getStartingTabIndex());
         PerformanceReport.stopRecording();
       }
 
diff --git a/java/com/android/dialer/callintent/CallIntentBuilder.java b/java/com/android/dialer/callintent/CallIntentBuilder.java
index 7cc5891..b7f7d76 100644
--- a/java/com/android/dialer/callintent/CallIntentBuilder.java
+++ b/java/com/android/dialer/callintent/CallIntentBuilder.java
@@ -77,8 +77,7 @@
           .setTimeSinceFirstClick(PerformanceReport.getTimeSinceFirstClick())
           .addAllUiActionsSinceAppLaunch(PerformanceReport.getActions())
           .addAllUiActionTimestampsSinceAppLaunch(PerformanceReport.getActionTimestamps())
-          .setStartingTabIndex(PerformanceReport.getStartingTabIndex())
-          .build();
+          .setStartingTabIndex(PerformanceReport.getStartingTabIndex());
       PerformanceReport.stopRecording();
     }
 
diff --git a/java/com/android/dialer/commandline/impl/CallCommand.java b/java/com/android/dialer/commandline/impl/CallCommand.java
index 5bcf785..d0008a3 100644
--- a/java/com/android/dialer/commandline/impl/CallCommand.java
+++ b/java/com/android/dialer/commandline/impl/CallCommand.java
@@ -19,8 +19,6 @@
 import android.content.Context;
 import android.content.Intent;
 import android.support.annotation.NonNull;
-import android.telecom.PhoneAccount;
-import android.telecom.PhoneAccountHandle;
 import android.telecom.TelecomManager;
 import com.android.dialer.buildtype.BuildType;
 import com.android.dialer.buildtype.BuildType.Type;
@@ -67,8 +65,6 @@
     }
     String number = args.expectPositional(0, "number");
     TelecomManager telecomManager = appContext.getSystemService(TelecomManager.class);
-    PhoneAccountHandle phoneAccountHandle =
-        telecomManager.getDefaultOutgoingPhoneAccount(PhoneAccount.SCHEME_TEL);
     CallIntentBuilder callIntentBuilder;
     if ("voicemail".equals(number)) {
       callIntentBuilder =
diff --git a/java/com/android/dialer/contacts/hiresphoto/HighResolutionPhotoRequesterImpl.java b/java/com/android/dialer/contacts/hiresphoto/HighResolutionPhotoRequesterImpl.java
index 9201604..0c14613 100644
--- a/java/com/android/dialer/contacts/hiresphoto/HighResolutionPhotoRequesterImpl.java
+++ b/java/com/android/dialer/contacts/hiresphoto/HighResolutionPhotoRequesterImpl.java
@@ -51,8 +51,8 @@
   @VisibleForTesting
   static final ComponentName SYNC_HIGH_RESOLUTION_PHOTO_SERVICE =
       new ComponentName(
-          "com.google.android.syncadapters.contacts",
-          "com.google.android.syncadapters.contacts.SyncHighResPhotoIntentService");
+          "com.google.android.gms",
+          "com.google.android.gms.people.sync.focus.SyncHighResPhotoIntentOperation");
 
   private final Context appContext;
   private final ListeningExecutorService backgroundExecutor;
@@ -81,7 +81,8 @@
   private void requestInternal(Uri contactUri) throws RequestFailedException {
     for (Long rawContactId : getGoogleRawContactIds(getContactId(contactUri))) {
       Uri rawContactUri = ContentUris.withAppendedId(RawContacts.CONTENT_URI, rawContactId);
-      Intent intent = new Intent(Intent.ACTION_VIEW);
+      Intent intent = new Intent();
+      intent.setAction("com.google.android.gms.people.sync.focus.SYNC_HIGH_RES_PHOTO");
       intent.setComponent(SYNC_HIGH_RESOLUTION_PHOTO_SERVICE);
       intent.setDataAndType(rawContactUri, RawContacts.CONTENT_ITEM_TYPE);
       intent.addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION);
@@ -89,7 +90,7 @@
         LogUtil.i(
             "HighResolutionPhotoRequesterImpl.requestInternal",
             "requesting photo for " + rawContactUri);
-        appContext.startService(intent);
+        appContext.sendBroadcast(intent);
       } catch (IllegalStateException | SecurityException e) {
         throw new RequestFailedException("unable to start sync adapter", e);
       }
diff --git a/java/com/android/dialer/notification/VoicemailChannelUtils.java b/java/com/android/dialer/notification/VoicemailChannelUtils.java
index 83bda0f..ddc0f77 100644
--- a/java/com/android/dialer/notification/VoicemailChannelUtils.java
+++ b/java/com/android/dialer/notification/VoicemailChannelUtils.java
@@ -16,8 +16,6 @@
 
 package com.android.dialer.notification;
 
-import static java.nio.charset.StandardCharsets.UTF_8;
-
 import android.Manifest.permission;
 import android.annotation.TargetApi;
 import android.app.NotificationChannel;
@@ -40,35 +38,15 @@
 import com.android.dialer.common.Assert;
 import com.android.dialer.common.LogUtil;
 import com.android.dialer.util.PermissionsUtil;
-import java.security.MessageDigest;
-import java.security.NoSuchAlgorithmException;
 import java.util.ArrayList;
 import java.util.List;
 import java.util.Set;
 
 /** Utilities for working with voicemail channels. */
 @TargetApi(VERSION_CODES.O)
-public final class VoicemailChannelUtils {
+/* package */ final class VoicemailChannelUtils {
   @VisibleForTesting static final String GLOBAL_VOICEMAIL_CHANNEL_ID = "phone_voicemail";
   private static final String PER_ACCOUNT_VOICEMAIL_CHANNEL_ID_PREFIX = "phone_voicemail_account_";
-  private static final char[] hexDigits = "0123456789abcdef".toCharArray();
-
-  /**
-   * Returns a String representation of the hashed value of the PhoneAccountHandle's id (the
-   * Sim ICC ID).
-   * In case it fails to hash the id it will return an empty string.
-   */
-  public static String getHashedPhoneAccountId(@NonNull PhoneAccountHandle handle) {
-    byte[] handleBytes = handle.getId().getBytes(UTF_8);
-    try {
-      byte[] hashedBytes = MessageDigest.getInstance("SHA-256").digest(handleBytes);
-      return byteArrayToHexString(hashedBytes);
-    } catch (NoSuchAlgorithmException e) {
-      LogUtil.e("VoicemailChannelUtils.getHashedPhoneAccountId",
-          "NoSuchAlgorithmException throw! Returning empty string!");
-      return "";
-    }
-  }
 
   @SuppressWarnings("MissingPermission") // isSingleSimDevice() returns true if no permission
   static Set<String> getAllChannelIds(@NonNull Context context) {
@@ -146,17 +124,7 @@
 
   private static String getChannelIdForAccount(@NonNull PhoneAccountHandle handle) {
     Assert.isNotNull(handle);
-    return PER_ACCOUNT_VOICEMAIL_CHANNEL_ID_PREFIX
-        + ":"
-        + getHashedPhoneAccountId(handle);
-  }
-
-  private static String byteArrayToHexString(byte[] bytes) {
-    StringBuilder sb = new StringBuilder(2 * bytes.length);
-    for (byte b : bytes) {
-      sb.append(hexDigits[(b >> 4) & 0xf]).append(hexDigits[b & 0xf]);
-    }
-    return sb.toString();
+    return PER_ACCOUNT_VOICEMAIL_CHANNEL_ID_PREFIX + ":" + handle.getId();
   }
 
   /**
diff --git a/java/com/android/incallui/StatusBarNotifier.java b/java/com/android/incallui/StatusBarNotifier.java
index 99ff725..3942851 100644
--- a/java/com/android/incallui/StatusBarNotifier.java
+++ b/java/com/android/incallui/StatusBarNotifier.java
@@ -18,6 +18,9 @@
 
 import static android.telecom.Call.Details.PROPERTY_HIGH_DEF_AUDIO;
 import static com.android.contacts.common.compat.CallCompat.Details.PROPERTY_ENTERPRISE_CALL;
+import static com.android.dialer.app.DevicePolicyResources.NOTIFICATION_INCOMING_WORK_CALL_TITLE;
+import static com.android.dialer.app.DevicePolicyResources.NOTIFICATION_ONGOING_WORK_CALL_TITLE;
+import static com.android.dialer.app.DevicePolicyResources.NOTIFICATION_WIFI_WORK_CALL_LABEL;
 import static com.android.incallui.NotificationBroadcastReceiver.ACTION_ACCEPT_VIDEO_UPGRADE_REQUEST;
 import static com.android.incallui.NotificationBroadcastReceiver.ACTION_ANSWER_SPEAKEASY_CALL;
 import static com.android.incallui.NotificationBroadcastReceiver.ACTION_ANSWER_VIDEO_INCOMING_CALL;
@@ -31,6 +34,7 @@
 import android.Manifest;
 import android.app.Notification;
 import android.app.PendingIntent;
+import android.app.admin.DevicePolicyManager;
 import android.content.Context;
 import android.content.Intent;
 import android.content.res.Resources;
@@ -677,6 +681,10 @@
         call.getState() == DialerCallState.INCOMING
             || call.getState() == DialerCallState.CALL_WAITING;
 
+    // Is the call placed through work connection service.
+    boolean isWorkCall = call.hasProperty(PROPERTY_ENTERPRISE_CALL)
+            || userType == ContactsUtils.USER_TYPE_WORK;
+
     if (isIncomingOrWaiting
         && call.getNumberPresentation() == TelecomManager.PRESENTATION_ALLOWED) {
 
@@ -687,54 +695,73 @@
       }
     }
 
-    int resId = R.string.notification_ongoing_call;
-    String wifiBrand = context.getString(R.string.notification_call_wifi_brand);
+
+    String message = getOngoingCallNotificationMessage(isWorkCall);
+    String wifiBrand = getWifiBrand(isWorkCall);
+
+    // TODO(a bug): Potentially apply this template logic everywhere.
     if (call.hasProperty(Details.PROPERTY_WIFI)) {
-      resId = R.string.notification_ongoing_call_wifi_template;
+      message = context.getString(R.string.notification_ongoing_call_wifi_template, wifiBrand);
     }
 
     if (isIncomingOrWaiting) {
       if (call.isSpam()) {
-        resId = R.string.notification_incoming_spam_call;
+        message = context.getString(R.string.notification_incoming_spam_call);
       } else if (shouldShowEnrichedCallNotification(call.getEnrichedCallSession())) {
-        resId = getECIncomingCallText(call.getEnrichedCallSession());
+        message = context.getString(getECIncomingCallText(call.getEnrichedCallSession()));
       } else if (call.hasProperty(Details.PROPERTY_WIFI)) {
-        resId = R.string.notification_incoming_call_wifi_template;
+        message = context.getString(R.string.notification_incoming_call_wifi_template, wifiBrand);
       } else if (call.getAccountHandle() != null && hasMultiplePhoneAccounts(call)) {
         return getMultiSimIncomingText(call);
       } else if (call.isVideoCall()) {
-        resId = R.string.notification_incoming_video_call;
+        message = context.getString(R.string.notification_incoming_video_call);
       } else {
-        resId = R.string.notification_incoming_call;
+        message = getIncomingCallNotificationMessage(isWorkCall);
       }
     } else if (call.getState() == DialerCallState.ONHOLD) {
-      resId = R.string.notification_on_hold;
+      message = context.getString(R.string.notification_on_hold);
     } else if (DialerCallState.isDialing(call.getState())) {
-      resId = R.string.notification_dialing;
+      message = context.getString(R.string.notification_dialing);
     } else if (call.isVideoCall()) {
-      resId =
-          call.getVideoTech().isPaused()
+      message = context.getString(call.getVideoTech().isPaused()
               ? R.string.notification_ongoing_paused_video_call
-              : R.string.notification_ongoing_video_call;
+              : R.string.notification_ongoing_video_call);
     } else if (call.getVideoTech().getSessionModificationState()
         == SessionModificationState.RECEIVED_UPGRADE_TO_VIDEO_REQUEST) {
-      resId = R.string.notification_requesting_video_call;
+      message = context.getString(R.string.notification_requesting_video_call);
     }
 
-    // Is the call placed through work connection service.
-    boolean isWorkCall = call.hasProperty(PROPERTY_ENTERPRISE_CALL);
-    if (userType == ContactsUtils.USER_TYPE_WORK || isWorkCall) {
-      resId = getWorkStringFromPersonalString(resId);
-      wifiBrand = context.getString(R.string.notification_call_wifi_work_brand);
-    }
+    return message;
+  }
 
-    if (resId == R.string.notification_incoming_call_wifi_template
-        || resId == R.string.notification_ongoing_call_wifi_template) {
-      // TODO(a bug): Potentially apply this template logic everywhere.
-      return context.getString(resId, wifiBrand);
+  private String getOngoingCallNotificationMessage(boolean isWorkCall) {
+    if (isWorkCall) {
+      DevicePolicyManager dpm = context.getSystemService(DevicePolicyManager.class);
+      return dpm.getResources().getString(NOTIFICATION_ONGOING_WORK_CALL_TITLE, () ->
+              context.getString(R.string.notification_ongoing_work_call));
+    } else {
+      return context.getString(R.string.notification_ongoing_call);
     }
+  }
 
-    return context.getString(resId);
+  private String getIncomingCallNotificationMessage(boolean isWorkCall) {
+    if (isWorkCall) {
+      DevicePolicyManager dpm = context.getSystemService(DevicePolicyManager.class);
+      return dpm.getResources().getString(NOTIFICATION_INCOMING_WORK_CALL_TITLE, () ->
+              context.getString(R.string.notification_incoming_work_call));
+    } else {
+      return context.getString(R.string.notification_incoming_call);
+    }
+  }
+
+  private String getWifiBrand(boolean isWorkCall) {
+    if (isWorkCall) {
+      DevicePolicyManager dpm = context.getSystemService(DevicePolicyManager.class);
+      return dpm.getResources().getString(NOTIFICATION_WIFI_WORK_CALL_LABEL, () ->
+              context.getString(R.string.notification_call_wifi_work_brand));
+    } else {
+      return context.getString(R.string.notification_call_wifi_brand);
+    }
   }
 
   private boolean shouldShowEnrichedCallNotification(Session session) {
diff --git a/java/com/android/voicemail/impl/sms/StatusSmsFetcher.java b/java/com/android/voicemail/impl/sms/StatusSmsFetcher.java
index 335ec3e..dd945e9 100644
--- a/java/com/android/voicemail/impl/sms/StatusSmsFetcher.java
+++ b/java/com/android/voicemail/impl/sms/StatusSmsFetcher.java
@@ -54,7 +54,7 @@
   private static final long STATUS_SMS_TIMEOUT_MILLIS = 60_000;
 
   private static final String PERMISSION_DIALER_ORIGIN =
-    "com.android.dialer.permission.DIALER_ORIGIN";
+      "com.android.dialer.permission.DIALER_ORIGIN";
 
   private static final String ACTION_REQUEST_SENT_INTENT =
       "com.android.voicemailomtp.sms.REQUEST_SENT";