diff --git a/AndroidManifest.xml b/AndroidManifest.xml
index 48387ba..7a6f683 100644
--- a/AndroidManifest.xml
+++ b/AndroidManifest.xml
@@ -23,6 +23,7 @@
     <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
     <uses-permission android:name="android.permission.INTERACT_ACROSS_USERS" />
     <uses-permission android:name="android.permission.INTERACT_ACROSS_USERS_FULL" />
+    <uses-permission android:name="android.permission.USE_RESERVED_DISK" />
 
     <protected-broadcast android:name="android.provider.action.EXTERNAL_PROVIDER_CHANGE" />
     <protected-broadcast android:name="android.intent.action.CONTENT_CHANGED" />
diff --git a/res/values-en-rCA/config.xml b/res/values-en-rCA/config.xml
new file mode 100644
index 0000000..99877a6
--- /dev/null
+++ b/res/values-en-rCA/config.xml
@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<resources xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
+  <string-array name="persist_apns_for_plmn">
+    <item msgid="6413072509259000954">"20404"</item>
+    <item msgid="5639159280778239123">"310004"</item>
+    <item msgid="3860605521380788028">"310120"</item>
+    <item msgid="537693705785480198">"311480"</item>
+  </string-array>
+</resources>
diff --git a/res/values-en-rCA/strings.xml b/res/values-en-rCA/strings.xml
new file mode 100644
index 0000000..f11997b
--- /dev/null
+++ b/res/values-en-rCA/strings.xml
@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--  Copyright (C) 2008 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.
+ -->
+
+<resources xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
+    <string name="app_label" product="tablet" msgid="9194799012395299737">"Mobile Network Configuration"</string>
+    <string name="app_label" product="default" msgid="8338087656149558019">"Phone and Messaging Storage"</string>
+</resources>
diff --git a/res/values-en-rXC/config.xml b/res/values-en-rXC/config.xml
new file mode 100644
index 0000000..274d8aa
--- /dev/null
+++ b/res/values-en-rXC/config.xml
@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<resources xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
+  <string-array name="persist_apns_for_plmn">
+    <item msgid="6413072509259000954">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‏‎‎‏‎‎‎‎‎‏‏‏‏‏‏‏‎‏‏‎‎‎‏‏‏‏‏‏‏‏‏‏‎‎‏‏‏‏‎‏‏‏‏‎‎‎‎‎‏‎‎‎‎‏‎‎‏‏‎‏‎‎‏‎‏‎‏‏‎‎‎‏‏‏‏‎‏‎‎20404‎‏‎‎‏‎"</item>
+    <item msgid="5639159280778239123">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‏‎‎‏‎‎‎‎‎‏‏‏‏‏‏‏‎‎‏‏‏‎‎‏‎‎‎‎‏‎‎‏‎‏‎‎‎‏‎‏‏‏‏‏‎‏‎‎‎‎‎‎‏‎‏‎‏‎‎‎‏‎‎‏‎‏‏‏‎‎‏‎‎‏‎‎‏‏‎310004‎‏‎‎‏‎"</item>
+    <item msgid="3860605521380788028">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‏‎‎‏‎‎‎‎‎‏‏‏‏‏‎‏‏‎‏‎‏‏‎‎‏‎‎‏‏‏‎‏‎‎‎‎‎‎‏‎‎‎‏‎‎‎‏‏‎‏‏‏‏‏‏‎‏‎‎‎‎‎‏‎‎‎‏‏‏‎‎‏‏‏‏‎‎‎310120‎‏‎‎‏‎"</item>
+    <item msgid="537693705785480198">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‏‎‎‏‎‎‎‎‎‏‏‏‎‏‏‏‏‏‎‏‏‏‎‏‏‎‎‏‎‎‎‏‎‏‏‎‎‏‎‎‏‏‏‎‎‏‏‎‏‏‎‏‎‎‏‏‏‎‏‎‎‏‎‏‎‎‎‎‎‎‎‏‏‎‎311480‎‏‎‎‏‎"</item>
+  </string-array>
+</resources>
diff --git a/res/values-en-rXC/strings.xml b/res/values-en-rXC/strings.xml
new file mode 100644
index 0000000..22950f7
--- /dev/null
+++ b/res/values-en-rXC/strings.xml
@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--  Copyright (C) 2008 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.
+ -->
+
+<resources xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
+    <string name="app_label" product="tablet" msgid="9194799012395299737">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‏‎‎‏‎‎‎‎‎‏‏‏‏‏‏‏‏‏‏‏‏‏‏‎‎‏‏‎‏‎‎‏‏‏‏‏‎‎‏‏‏‏‏‏‎‎‎‏‎‏‎‎‏‎‏‏‏‎‏‏‏‏‎‎‏‏‎‎‏‏‏‎‎‏‏‎‎‏‎Mobile Network Configuration‎‏‎‎‏‎"</string>
+    <string name="app_label" product="default" msgid="8338087656149558019">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‏‎‎‏‎‎‎‎‎‏‏‏‏‏‏‏‏‏‎‎‏‏‏‎‏‏‎‏‏‎‏‏‎‏‎‏‏‎‏‎‎‎‏‎‏‏‏‏‎‏‎‎‏‎‏‏‎‏‏‏‎‏‎‎‏‎‎‎‏‏‎‎‎‎‎‎‏‏‎Phone and Messaging Storage‎‏‎‎‏‎"</string>
+</resources>
diff --git a/res/values-mk/strings.xml b/res/values-mk/strings.xml
index e1e6246..6d618f7 100644
--- a/res/values-mk/strings.xml
+++ b/res/values-mk/strings.xml
@@ -17,5 +17,5 @@
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
     <string name="app_label" product="tablet" msgid="9194799012395299737">"Конфигурација на мобилна мрежа"</string>
-    <string name="app_label" product="default" msgid="8338087656149558019">"Меморија за телефонот и пораките"</string>
+    <string name="app_label" product="default" msgid="8338087656149558019">"Капацитет за телефонот и пораките"</string>
 </resources>
diff --git a/src/com/android/providers/telephony/MmsProvider.java b/src/com/android/providers/telephony/MmsProvider.java
index 547b22e..30158c3 100644
--- a/src/com/android/providers/telephony/MmsProvider.java
+++ b/src/com/android/providers/telephony/MmsProvider.java
@@ -19,6 +19,7 @@
 import android.annotation.NonNull;
 import android.app.AppOpsManager;
 import android.content.ContentProvider;
+import android.content.ContentUris;
 import android.content.ContentValues;
 import android.content.Context;
 import android.content.Intent;
@@ -38,6 +39,7 @@
 import android.provider.Telephony.CanonicalAddressesColumns;
 import android.provider.Telephony.Mms;
 import android.provider.Telephony.Mms.Addr;
+import android.provider.Telephony.Mms.Inbox;
 import android.provider.Telephony.Mms.Part;
 import android.provider.Telephony.Mms.Rate;
 import android.provider.Telephony.MmsSms;
@@ -360,6 +362,7 @@
         SQLiteDatabase db = mOpenHelper.getWritableDatabase();
         ContentValues finalValues;
         Uri res = Mms.CONTENT_URI;
+        Uri caseSpecificUri = null;
         long rowId;
 
         if (table.equals(TABLE_PDU)) {
@@ -409,6 +412,11 @@
                 return null;
             }
 
+            // Notify change when an MMS is received.
+            if (msgBox == Mms.MESSAGE_BOX_INBOX) {
+                caseSpecificUri = ContentUris.withAppendedId(Mms.Inbox.CONTENT_URI, rowId);
+            }
+
             res = Uri.parse(res + "/" + rowId);
         } else if (table.equals(TABLE_ADDR)) {
             finalValues = new ContentValues(values);
@@ -584,7 +592,7 @@
         }
 
         if (notify) {
-            notifyChange(res);
+            notifyChange(res, caseSpecificUri);
         }
         return res;
     }
@@ -680,7 +688,7 @@
         }
 
         if ((deletedRows > 0) && notify) {
-            notifyChange(uri);
+            notifyChange(uri, null);
         }
         return deletedRows;
     }
@@ -856,7 +864,7 @@
         SQLiteDatabase db = mOpenHelper.getWritableDatabase();
         int count = db.update(table, finalValues, finalSelection, selectionArgs);
         if (notify && (count > 0)) {
-            notifyChange(uri);
+            notifyChange(uri, null);
         }
         return count;
     }
@@ -973,11 +981,16 @@
         values.remove(Mms._ID);
     }
 
-    private void notifyChange(final Uri uri) {
+    private void notifyChange(final Uri uri, final Uri caseSpecificUri) {
         final Context context = getContext();
+        if (caseSpecificUri != null) {
+            context.getContentResolver().notifyChange(
+                caseSpecificUri, null, true, UserHandle.USER_ALL);
+        }
         context.getContentResolver().notifyChange(
                 MmsSms.CONTENT_URI, null, true, UserHandle.USER_ALL);
-        ProviderUtil.notifyIfNotDefaultSmsApp(uri, getCallingPackage(), context);
+        ProviderUtil.notifyIfNotDefaultSmsApp(caseSpecificUri == null ? uri : caseSpecificUri,
+                getCallingPackage(), context);
     }
 
     private final static String TAG = "MmsProvider";
diff --git a/src/com/android/providers/telephony/MmsSmsDatabaseHelper.java b/src/com/android/providers/telephony/MmsSmsDatabaseHelper.java
index 4b84fe5..1a88fd8 100644
--- a/src/com/android/providers/telephony/MmsSmsDatabaseHelper.java
+++ b/src/com/android/providers/telephony/MmsSmsDatabaseHelper.java
@@ -240,7 +240,7 @@
     private static boolean sFakeLowStorageTest = false;     // for testing only
 
     static final String DATABASE_NAME = "mmssms.db";
-    static final int DATABASE_VERSION = 66;
+    static final int DATABASE_VERSION = 67;
     private static final int IDLE_CONNECTION_TIMEOUT_MS = 30000;
 
     private final Context mContext;
@@ -567,6 +567,8 @@
     private void createIndices(SQLiteDatabase db) {
         createThreadIdIndex(db);
         createThreadIdDateIndex(db);
+        createPartMidIndex(db);
+        createAddrMsgIdIndex(db);
     }
 
     private void createThreadIdIndex(SQLiteDatabase db) {
@@ -587,6 +589,22 @@
         }
     }
 
+    private void createPartMidIndex(SQLiteDatabase db) {
+        try {
+            db.execSQL("CREATE INDEX IF NOT EXISTS partMidIndex ON part (mid)");
+        } catch (Exception ex) {
+            Log.e(TAG, "got exception creating indices: " + ex.toString());
+        }
+    }
+
+    private void createAddrMsgIdIndex(SQLiteDatabase db) {
+        try {
+            db.execSQL("CREATE INDEX IF NOT EXISTS addrMsgIdIndex ON addr (msg_id)");
+        } catch (Exception ex) {
+            Log.e(TAG, "got exception creating indices: " + ex.toString());
+        }
+    }
+
     private void createMmsTables(SQLiteDatabase db) {
         // N.B.: Whenever the columns here are changed, the columns in
         // {@ref MmsSmsProvider} must be changed to match.
@@ -1486,7 +1504,22 @@
             } finally {
                 db.endTransaction();
             }
-
+            // fall through
+        case 66:
+            if (currentVersion <= 66) {
+                return;
+            }
+            db.beginTransaction();
+            try {
+                createPartMidIndex(db);
+                createAddrMsgIdIndex(db);
+                db.setTransactionSuccessful();
+            } catch (Throwable ex) {
+                Log.e(TAG, ex.getMessage(), ex);
+                break; // force to destroy all old data;
+            } finally {
+                db.endTransaction();
+            }
             return;
         }
 
diff --git a/tests/Android.mk b/tests/Android.mk
index ffd2e39..0065386 100644
--- a/tests/Android.mk
+++ b/tests/Android.mk
@@ -4,11 +4,15 @@
 LOCAL_MODULE_TAGS := tests
 
 LOCAL_STATIC_JAVA_LIBRARIES := mockito-target \
-                               legacy-android-test \
                                compatibility-device-util \
                                android-support-test
 
-LOCAL_JAVA_LIBRARIES := android.test.runner telephony-common
+LOCAL_JAVA_LIBRARIES := \
+    android.test.runner \
+    telephony-common \
+    android.test.base \
+    android.test.mock \
+
 
 LOCAL_SRC_FILES := $(call all-java-files-under,src)