diff --git a/res/values-ar/strings.xml b/res/values-ar/strings.xml
index 309a57b..9bcbd19 100644
--- a/res/values-ar/strings.xml
+++ b/res/values-ar/strings.xml
@@ -16,6 +16,6 @@
 
 <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">"تهيئة شبكة الجوال"</string>
+    <string name="app_label" product="tablet" msgid="9194799012395299737">"إعداد شبكة الجوال"</string>
     <string name="app_label" product="default" msgid="8338087656149558019">"مساحة تخزين للهاتف والرسائل"</string>
 </resources>
diff --git a/res/values-mn/strings.xml b/res/values-mn/strings.xml
index 1c1c927..dc13503 100644
--- a/res/values-mn/strings.xml
+++ b/res/values-mn/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">"Мобайль Сүлжээний Тохируулга"</string>
-    <string name="app_label" product="default" msgid="8338087656149558019">"Гар утас болон Зурвасын Санах ой"</string>
+    <string name="app_label" product="default" msgid="8338087656149558019">"Гар утас болон Мессежийн Санах ой"</string>
 </resources>
diff --git a/src/com/android/providers/telephony/MmsSmsDatabaseHelper.java b/src/com/android/providers/telephony/MmsSmsDatabaseHelper.java
index 068f209..a9494fb 100644
--- a/src/com/android/providers/telephony/MmsSmsDatabaseHelper.java
+++ b/src/com/android/providers/telephony/MmsSmsDatabaseHelper.java
@@ -526,6 +526,15 @@
     @Override
     public void onCreate(SQLiteDatabase db) {
         localLog("onCreate: Creating all SMS-MMS tables.");
+
+        createMmsTables(db);
+        createSmsTables(db);
+        createCommonTables(db);
+        createCommonTriggers(db);
+        createMmsTriggers(db);
+        createWordsTables(db);
+        createIndices(db);
+
         // if FBE is not supported, or if this onCreate is for CE partition database
         if (!StorageManager.isFileEncryptedNativeOrEmulated()
                 || (mContext != null && mContext.isCredentialProtectedStorage())) {
@@ -546,13 +555,6 @@
 
             mContext.sendBroadcast(intent);
         }
-        createMmsTables(db);
-        createSmsTables(db);
-        createCommonTables(db);
-        createCommonTriggers(db);
-        createMmsTriggers(db);
-        createWordsTables(db);
-        createIndices(db);
     }
 
     private static void localLog(String logMsg) {
diff --git a/src/com/android/providers/telephony/TelephonyBackupAgent.java b/src/com/android/providers/telephony/TelephonyBackupAgent.java
index 6ce5da1..6032f5c 100644
--- a/src/com/android/providers/telephony/TelephonyBackupAgent.java
+++ b/src/com/android/providers/telephony/TelephonyBackupAgent.java
@@ -639,7 +639,7 @@
                 if (msgCount % bulkInsertSize == 0) {
                     mContentResolver.bulkInsert(Telephony.Sms.CONTENT_URI, values);
                 }
-            } catch (Exception e) {
+            } catch (RuntimeException e) {
                 Log.e(TAG, "putSmsMessagesToProvider", e);
             }
         }
@@ -706,9 +706,17 @@
         }
     };
 
+    /**
+     * Sets a temporary {@code SmsProviderQuery} for testing; note that this method
+     * is not thread safe.
+     *
+     * @return the previous {@code SmsProviderQuery}
+     */
     @VisibleForTesting
-    public void setSmsProviderQuery(SmsProviderQuery smsProviderQuery) {
+    public SmsProviderQuery getAndSetSmsProviderQuery(SmsProviderQuery smsProviderQuery) {
+        SmsProviderQuery result = mSmsProviderQuery;
         mSmsProviderQuery = smsProviderQuery;
+        return result;
     }
 
     private boolean doesMmsExist(Mms mms) {
diff --git a/src/com/android/providers/telephony/TelephonyProvider.java b/src/com/android/providers/telephony/TelephonyProvider.java
index 1d72a28..84536ba 100644
--- a/src/com/android/providers/telephony/TelephonyProvider.java
+++ b/src/com/android/providers/telephony/TelephonyProvider.java
@@ -69,21 +69,17 @@
 import static android.provider.Telephony.Carriers.USER_VISIBLE;
 import static android.provider.Telephony.Carriers.WAIT_TIME_RETRY;
 import static android.provider.Telephony.Carriers._ID;
-import static java.nio.charset.StandardCharsets.UTF_8;
 
 import android.annotation.NonNull;
 import android.annotation.Nullable;
-import android.annotation.RequiresPermission;
 import android.app.compat.CompatChanges;
 import android.content.ComponentName;
 import android.content.ContentProvider;
-import android.content.ContentProviderOperation;
 import android.content.ContentResolver;
 import android.content.ContentUris;
 import android.content.ContentValues;
 import android.content.Context;
 import android.content.Intent;
-import android.content.OperationApplicationException;
 import android.content.ServiceConnection;
 import android.content.SharedPreferences;
 import android.content.UriMatcher;
@@ -129,7 +125,6 @@
 import org.xmlpull.v1.XmlPullParser;
 import org.xmlpull.v1.XmlPullParserException;
 
-import java.io.ByteArrayInputStream;
 import java.io.ByteArrayOutputStream;
 import java.io.File;
 import java.io.FileInputStream;
@@ -139,11 +134,9 @@
 import java.io.IOException;
 import java.io.InputStream;
 import java.lang.Integer;
-import java.lang.NoSuchFieldException;
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.concurrent.atomic.AtomicBoolean;
-import java.util.Collections;
 import java.util.HashMap;
 import java.util.HashSet;
 import java.util.List;
@@ -534,8 +527,8 @@
                 + Telephony.SimInfo.COLUMN_CROSS_SIM_CALLING_ENABLED + " INTEGER DEFAULT 0,"
                 + Telephony.SimInfo.COLUMN_RCS_CONFIG + " BLOB,"
                 + Telephony.SimInfo.COLUMN_ALLOWED_NETWORK_TYPES_FOR_REASONS + " TEXT,"
-                + Telephony.SimInfo.COLUMN_D2D_STATUS_SHARING + " INTEGER DEFAULT 0,"
                 + Telephony.SimInfo.COLUMN_VOIMS_OPT_IN_STATUS + " INTEGER DEFAULT 0,"
+                + Telephony.SimInfo.COLUMN_D2D_STATUS_SHARING + " INTEGER DEFAULT 0,"
                 + Telephony.SimInfo.COLUMN_D2D_STATUS_SHARING_SELECTED_CONTACTS + " TEXT"
                 + ");";
     }
@@ -1620,12 +1613,12 @@
                 try {
                     // Try to update the siminfo table. It might not be there.
                     db.execSQL("ALTER TABLE " + SIMINFO_TABLE + " ADD COLUMN "
-                            + Telephony.SimInfo.COLUMN_D2D_STATUS_SHARING
+                            + Telephony.SimInfo.COLUMN_VOIMS_OPT_IN_STATUS
                             + " INTEGER DEFAULT 0;");
                 } catch (SQLiteException e) {
                     if (DBG) {
-                        log("onUpgrade failed to updated " + SIMINFO_TABLE
-                                + " to add d2d status sharing column. ");
+                        log("onUpgrade skipping " + SIMINFO_TABLE + " upgrade. "
+                                + "The table will get created in onOpen.");
                     }
                 }
                 oldVersion = 49 << 16 | 6;
@@ -1635,12 +1628,12 @@
                 try {
                     // Try to update the siminfo table. It might not be there.
                     db.execSQL("ALTER TABLE " + SIMINFO_TABLE + " ADD COLUMN "
-                            + Telephony.SimInfo.COLUMN_VOIMS_OPT_IN_STATUS
+                            + Telephony.SimInfo.COLUMN_D2D_STATUS_SHARING
                             + " INTEGER DEFAULT 0;");
                 } catch (SQLiteException e) {
                     if (DBG) {
-                        log("onUpgrade skipping " + SIMINFO_TABLE + " upgrade. " +
-                                "The table will get created in onOpen.");
+                        log("onUpgrade failed to updated " + SIMINFO_TABLE
+                                + " to add d2d status sharing column. ");
                     }
                 }
                 oldVersion = 50 << 16 | 6;
@@ -2864,10 +2857,10 @@
 
         boolean isNewBuild = false;
         String newBuildId = SystemProperties.get("ro.build.id", null);
+        SharedPreferences sp = getContext().getSharedPreferences(BUILD_ID_FILE,
+                Context.MODE_PRIVATE);
         if (!TextUtils.isEmpty(newBuildId)) {
             // Check if build id has changed
-            SharedPreferences sp = getContext().getSharedPreferences(BUILD_ID_FILE,
-                    Context.MODE_PRIVATE);
             String oldBuildId = sp.getString(RO_BUILD_ID, "");
             if (!newBuildId.equals(oldBuildId)) {
                 localLog("onCreate: build id changed from " + oldBuildId + " to " + newBuildId);
@@ -2875,7 +2868,6 @@
             } else {
                 if (VDBG) log("onCreate: build id did not change: " + oldBuildId);
             }
-            sp.edit().putString(RO_BUILD_ID, newBuildId).apply();
         } else {
             if (VDBG) log("onCreate: newBuildId is empty");
         }
@@ -2890,9 +2882,15 @@
             if (DBG) addAllApnSharedPrefToLocalLog();
         }
 
-        SharedPreferences sp = getContext().getSharedPreferences(ENFORCED_FILE,
+        // Write build id to SharedPreferences after APNs have been updated above by updateApnDb()
+        if (!TextUtils.isEmpty(newBuildId)) {
+            if (isNewBuild) log("onCreate: updating build id to " + newBuildId);
+            sp.edit().putString(RO_BUILD_ID, newBuildId).apply();
+        }
+
+        SharedPreferences spEnforcedFile = getContext().getSharedPreferences(ENFORCED_FILE,
                 Context.MODE_PRIVATE);
-        mManagedApnEnforced = sp.getBoolean(ENFORCED_KEY, false);
+        mManagedApnEnforced = spEnforcedFile.getBoolean(ENFORCED_KEY, false);
 
         if (VDBG) log("onCreate:- ret true");
 
@@ -3635,6 +3633,7 @@
         checkPermissionCompat(match, projectionIn);
         switch (match) {
             case URL_TELEPHONY_USING_SUBID: {
+                // The behaves exactly same as URL_SIM_APN_LIST_ID.
                 subIdString = url.getLastPathSegment();
                 try {
                     subId = Integer.parseInt(subIdString);
@@ -3643,13 +3642,13 @@
                     return null;
                 }
                 if (DBG) log("subIdString = " + subIdString + " subId = " + subId);
-                TelephonyManager telephonyManager = getContext()
-                    .getSystemService(TelephonyManager.class).createForSubscriptionId(subId);
-                constraints.add(NUMERIC + " = '" + telephonyManager.getSimOperator() + "'");
+                qb.appendWhereStandalone(IS_NOT_OWNED_BY_DPC);
+                return getSubscriptionMatchingAPNList(qb, projectionIn, selection, selectionArgs,
+                        sort, subId);
+
                 // TODO b/74213956 turn this back on once insertion includes correct sub id
                 // constraints.add(SUBSCRIPTION_ID + "=" + subIdString);
             }
-            // intentional fall through from above case
             case URL_TELEPHONY: {
                 constraints.add(IS_NOT_OWNED_BY_DPC);
                 break;
@@ -3908,10 +3907,19 @@
                 data.add(ret.getString(ret.getColumnIndex(column)));
             }
 
+            boolean isCurrentSimOperator;
+            final long identity = Binder.clearCallingIdentity();
+            try {
+                isCurrentSimOperator = tm.matchesCurrentSimOperator(
+                        ret.getString(numericIndex),
+                        getMvnoTypeIntFromString(ret.getString(mvnoIndex)),
+                        ret.getString(mvnoDataIndex));
+            } finally {
+                Binder.restoreCallingIdentity(identity);
+            }
+
             boolean isMVNOAPN = !TextUtils.isEmpty(ret.getString(numericIndex))
-                    && tm.matchesCurrentSimOperator(ret.getString(numericIndex),
-                            getMvnoTypeIntFromString(ret.getString(mvnoIndex)),
-                            ret.getString(mvnoDataIndex));
+                    && isCurrentSimOperator;
             boolean isMNOAPN = !TextUtils.isEmpty(ret.getString(numericIndex))
                     && ret.getString(numericIndex).equals(mccmnc)
                     && TextUtils.isEmpty(ret.getString(mvnoIndex));
@@ -4682,14 +4690,18 @@
 
         TelephonyManager telephonyManager =
                 (TelephonyManager) getContext().getSystemService(Context.TELEPHONY_SERVICE);
-        for (String pkg : packages) {
-            if (telephonyManager.checkCarrierPrivilegesForPackageAnyPhone(pkg) ==
+        final long token = Binder.clearCallingIdentity();
+        try {
+            for (String pkg : packages) {
+                if (telephonyManager.checkCarrierPrivilegesForPackageAnyPhone(pkg) ==
                     TelephonyManager.CARRIER_PRIVILEGE_STATUS_HAS_ACCESS) {
-                return;
+                    return;
+                }
             }
+        } finally {
+            Binder.restoreCallingIdentity(token);
         }
 
-
         throw new SecurityException("No permission to access APN settings");
     }
 
diff --git a/tests/src/com/android/providers/telephony/TelephonyBackupAgentTest.java b/tests/src/com/android/providers/telephony/TelephonyBackupAgentTest.java
index 00bb15e..f8cc8a6 100644
--- a/tests/src/com/android/providers/telephony/TelephonyBackupAgentTest.java
+++ b/tests/src/com/android/providers/telephony/TelephonyBackupAgentTest.java
@@ -635,12 +635,16 @@
                         return false;
                     }
         };
-        mTelephonyBackupAgent.setSmsProviderQuery(smsProviderQuery);
-
-        mTelephonyBackupAgent.putSmsMessagesToProvider(jsonReader);
-        // the "- 1" is due to exception thrown for one of the messages
-        assertEquals(mSmsRows.length - 1, smsProvider.getRowsAdded());
-        assertEquals(mThreadProvider.mIsThreadArchived, mThreadProvider.mUpdateThreadsArchived);
+        TelephonyBackupAgent.SmsProviderQuery previousQuery =
+                mTelephonyBackupAgent.getAndSetSmsProviderQuery(smsProviderQuery);
+        try {
+            mTelephonyBackupAgent.putSmsMessagesToProvider(jsonReader);
+            // the "- 1" is due to exception thrown for one of the messages
+            assertEquals(mSmsRows.length - 1, smsProvider.getRowsAdded());
+            assertEquals(mThreadProvider.mIsThreadArchived, mThreadProvider.mUpdateThreadsArchived);
+        } finally {
+            mTelephonyBackupAgent.getAndSetSmsProviderQuery(previousQuery);
+        }
     }
 
     /**
diff --git a/tests/src/com/android/providers/telephony/TelephonyDatabaseHelperTest.java b/tests/src/com/android/providers/telephony/TelephonyDatabaseHelperTest.java
index fe2406f..6f3f842 100644
--- a/tests/src/com/android/providers/telephony/TelephonyDatabaseHelperTest.java
+++ b/tests/src/com/android/providers/telephony/TelephonyDatabaseHelperTest.java
@@ -218,22 +218,6 @@
     }
 
     @Test
-    public void databaseHelperOnUpgrade_hasD2DStatusSharingField() {
-        Log.d(TAG, "databaseHelperOnUpgrade_hasD2DStatusSharingField");
-        // (5 << 16 | 6) is the first upgrade trigger in onUpgrade
-        SQLiteDatabase db = mInMemoryDbHelper.getWritableDatabase();
-        mHelper.onUpgrade(db, (4 << 16), TelephonyProvider.getVersion(mContext));
-
-        // the upgraded db must have the Telephony.SimInfo.COLUMN_D2D_SHARING_STATUS field
-        Cursor cursor = db.query("siminfo", null, null, null, null, null, null);
-        String[] upgradedColumns = cursor.getColumnNames();
-        Log.d(TAG, "siminfo columns: " + Arrays.toString(upgradedColumns));
-
-        assertTrue(Arrays.asList(upgradedColumns).contains(
-                Telephony.SimInfo.COLUMN_D2D_STATUS_SHARING));
-    }
-
-    @Test
     public void databaseHelperOnUpgrade_hasVoImsOptInStatusField() {
         Log.d(TAG, "databaseHelperOnUpgrade_hasImsRcsUceEnabledField");
         // (5 << 16) is the first upgrade trigger in onUpgrade
@@ -250,6 +234,22 @@
     }
 
     @Test
+    public void databaseHelperOnUpgrade_hasD2DStatusSharingField() {
+        Log.d(TAG, "databaseHelperOnUpgrade_hasD2DStatusSharingField");
+        // (5 << 16 | 6) is the first upgrade trigger in onUpgrade
+        SQLiteDatabase db = mInMemoryDbHelper.getWritableDatabase();
+        mHelper.onUpgrade(db, (4 << 16), TelephonyProvider.getVersion(mContext));
+
+        // the upgraded db must have the Telephony.SimInfo.COLUMN_D2D_SHARING_STATUS field
+        Cursor cursor = db.query("siminfo", null, null, null, null, null, null);
+        String[] upgradedColumns = cursor.getColumnNames();
+        Log.d(TAG, "siminfo columns: " + Arrays.toString(upgradedColumns));
+
+        assertTrue(Arrays.asList(upgradedColumns).contains(
+                Telephony.SimInfo.COLUMN_D2D_STATUS_SHARING));
+    }
+
+    @Test
     public void databaseHelperOnUpgrade_hasD2DSharingContactsField() {
         Log.d(TAG, "databaseHelperOnUpgrade_hasD2DSharingContactsField");
         // (5 << 16 | 6) is the first upgrade trigger in onUpgrade