Merge "Apply new device ID access requirements to getNai"
diff --git a/jarjar-rules-shared.txt b/jarjar-rules-shared.txt
index a03c22f..6312825 100644
--- a/jarjar-rules-shared.txt
+++ b/jarjar-rules-shared.txt
@@ -2,11 +2,8 @@
 rule android.os.Registrant* com.android.internal.telephony.Registrant@1
 rule android.hidl.** android.internal.hidl.@1
 rule android.util.LocalLog* com.android.internal.telephony.LocalLog@1
-rule android.util.Slog* com.android.internal.telephony.Slog@1
 rule android.util.TimeUtils* com.android.internal.telephony.TimeUtils@1
 rule com.android.internal.os.SomeArgs* com.android.internal.telephony.SomeArgs@1
-rule com.android.internal.util.ArrayUtils* com.android.internal.telephony.ArrayUtils@1
-rule com.android.internal.util.DumpUtils* com.android.internal.telephony.DumpUtils@1
 rule com.android.internal.util.FastXmlSerializer* com.android.internal.telephony.FastXmlSerializer@1
 rule com.android.internal.util.HexDump* com.android.internal.telephony.HexDump@1
 rule com.android.internal.util.IndentingPrintWriter* com.android.internal.telephony.IndentingPrintWriter@1
@@ -14,4 +11,3 @@
 rule com.android.internal.util.State* com.android.internal.telephony.State@1
 rule com.android.internal.util.StateMachine* com.android.internal.telephony.StateMachine@1
 rule com.android.internal.util.UserIcons* com.android.internal.telephony.UserIcons@1
-rule com.android.internal.util.XmlUtils* com.android.internal.telephony.XmlUtils@1
diff --git a/src/java/com/android/internal/telephony/AppSmsManager.java b/src/java/com/android/internal/telephony/AppSmsManager.java
index 30de674..f473c9a 100644
--- a/src/java/com/android/internal/telephony/AppSmsManager.java
+++ b/src/java/com/android/internal/telephony/AppSmsManager.java
@@ -20,16 +20,10 @@
 import android.annotation.Nullable;
 import android.app.AppOpsManager;
 import android.app.PendingIntent;
-import android.app.role.IRoleManager;
 import android.content.Context;
 import android.content.Intent;
 import android.os.Binder;
-import android.os.Bundle;
-import android.os.RemoteException;
-import android.os.ServiceManager;
-import android.os.ServiceManager.ServiceNotFoundException;
 import android.provider.Telephony.Sms.Intents;
-import android.telephony.IFinancialSmsCallback;
 import android.telephony.SmsManager;
 import android.telephony.SmsMessage;
 import android.telephony.SubscriptionManager;
@@ -147,24 +141,6 @@
     }
 
     /**
-     * Get filtered SMS messages for financial app.
-     */
-    public void getSmsMessagesForFinancialApp(
-            String callingPkg, Bundle params, final IFinancialSmsCallback callback) {
-        try {
-            IRoleManager roleManager = IRoleManager.Stub.asInterface(
-                    ServiceManager.getServiceOrThrow(Context.ROLE_SERVICE));
-            roleManager.getSmsMessagesForFinancialApp(callingPkg, params, callback);
-        } catch (RemoteException e) {
-            Log.e(LOG_TAG, "Receive RemoteException.");
-            // do nothing
-        } catch (ServiceNotFoundException e) {
-            Log.e(LOG_TAG, "Service not found.");
-            // do nothing
-        }
-    }
-
-    /**
      * Handle an incoming SMS_DELIVER_ACTION intent if it is an app-only SMS.
      */
     public boolean handleSmsReceivedIntent(Intent intent) {
diff --git a/src/java/com/android/internal/telephony/BaseCommands.java b/src/java/com/android/internal/telephony/BaseCommands.java
index 7004ef2..f0a718a 100644
--- a/src/java/com/android/internal/telephony/BaseCommands.java
+++ b/src/java/com/android/internal/telephony/BaseCommands.java
@@ -101,6 +101,7 @@
     protected RegistrantList mPhysicalChannelConfigurationRegistrants = new RegistrantList();
     protected RegistrantList mLceInfoRegistrants = new RegistrantList();
     protected RegistrantList mEmergencyNumberListRegistrants = new RegistrantList();
+    protected RegistrantList mUiccApplicationsEnablementRegistrants = new RegistrantList();
 
     @UnsupportedAppUsage
     protected Registrant mGsmSmsRegistrant;
@@ -952,7 +953,7 @@
 
     @Override
     public void registerForModemReset(Handler h, int what, Object obj) {
-        mModemResetRegistrants.add(new Registrant(h, what, obj));
+        mModemResetRegistrants.addUnique(h, what, obj);
     }
 
     @Override
@@ -962,7 +963,7 @@
 
     @Override
     public void registerForPcoData(Handler h, int what, Object obj) {
-        mPcoDataRegistrants.add(new Registrant(h, what, obj));
+        mPcoDataRegistrants.addUnique(h, what, obj);
     }
 
     @Override
@@ -972,7 +973,7 @@
 
     @Override
     public void registerForCarrierInfoForImsiEncryption(Handler h, int what, Object obj) {
-        mCarrierInfoForImsiEncryptionRegistrants.add(new Registrant(h, what, obj));
+        mCarrierInfoForImsiEncryptionRegistrants.addUnique(h, what, obj);
     }
 
     @Override
@@ -993,4 +994,26 @@
             mNattKeepaliveStatusRegistrants.remove(h);
         }
     }
+
+    /**
+     * Registers the handler for RIL_UNSOL_UICC_APPLICATIONS_ENABLEMENT_CHANGED events.
+     *
+     * @param h Handler for notification message.
+     * @param what User-defined message code.
+     * @param obj User object.
+     */
+    @Override
+    public void registerUiccApplicationEnablementChanged(Handler h, int what, Object obj) {
+        mUiccApplicationsEnablementRegistrants.addUnique(h, what, obj);
+    }
+
+    /**
+     * Unregisters the handler for RIL_UNSOL_UICC_APPLICATIONS_ENABLEMENT_CHANGED events.
+     *
+     * @param h Handler for notification message.
+     */
+    @Override
+    public void unregisterUiccApplicationEnablementChanged(Handler h) {
+        mUiccApplicationsEnablementRegistrants.remove(h);
+    }
 }
diff --git a/src/java/com/android/internal/telephony/BtSmsInterfaceManager.java b/src/java/com/android/internal/telephony/BtSmsInterfaceManager.java
index 67e07bc..ea6a6ec 100644
--- a/src/java/com/android/internal/telephony/BtSmsInterfaceManager.java
+++ b/src/java/com/android/internal/telephony/BtSmsInterfaceManager.java
@@ -17,12 +17,11 @@
 
 package com.android.internal.telephony;
 
-import android.app.ActivityThread;
 import android.app.PendingIntent;
 import android.bluetooth.BluetoothAdapter;
 import android.bluetooth.BluetoothDevice;
-import android.bluetooth.BluetoothMapClient;
 import android.bluetooth.BluetoothProfile;
+import android.content.Context;
 import android.net.Uri;
 import android.telecom.PhoneAccount;
 import android.telephony.SmsManager;
@@ -40,7 +39,7 @@
     /**
      * Sends text through connected Bluetooth device
      */
-    public void sendText(String destAddr, String text, PendingIntent sentIntent,
+    public void sendText(Context context, String destAddr, String text, PendingIntent sentIntent,
             PendingIntent deliveryIntent, SubscriptionInfo info) {
         BluetoothAdapter btAdapter = BluetoothAdapter.getDefaultAdapter();
         if (btAdapter == null) {
@@ -54,7 +53,7 @@
             sendErrorInPendingIntent(sentIntent, SmsManager.RESULT_INVALID_BLUETOOTH_ADDRESS);
             return;
         }
-        btAdapter.getProfileProxy(ActivityThread.currentApplication().getApplicationContext(),
+        btAdapter.getProfileProxy(context.getApplicationContext(),
                 new MapMessageSender(destAddr, text, device, sentIntent, deliveryIntent),
                 BluetoothProfile.MAP_CLIENT);
     }
@@ -99,14 +98,19 @@
             if (profile != BluetoothProfile.MAP_CLIENT) {
                 return;
             }
-            BluetoothMapClient mapProfile = (BluetoothMapClient) proxy;
+            // Comment out the method for mainline (b/143848423). The profile is not for a phone,
+            // so it will not be enabled.
+/*            BluetoothMapClient mapProfile = (BluetoothMapClient) proxy;
             if (mMessage != null) {
                 Log.d(LOG_TAG, "Sending message thru bluetooth");
                 mapProfile.sendMessage(mDevice, mDestAddr, mMessage, mSentIntent, mDeliveryIntent);
                 mMessage = null;
             }
             BluetoothAdapter.getDefaultAdapter()
-                    .closeProfileProxy(BluetoothProfile.MAP_CLIENT, mapProfile);
+                    .closeProfileProxy(BluetoothProfile.MAP_CLIENT, mapProfile);*/
+            if (mMessage != null) {
+                throw new RuntimeException("Can't send message through BluetoothMapClient");
+            }
         }
 
         @Override
diff --git a/src/java/com/android/internal/telephony/CellBroadcastHandler.java b/src/java/com/android/internal/telephony/CellBroadcastHandler.java
index 3d8cb0f..af0fdd8 100644
--- a/src/java/com/android/internal/telephony/CellBroadcastHandler.java
+++ b/src/java/com/android/internal/telephony/CellBroadcastHandler.java
@@ -33,7 +33,6 @@
 import android.location.LocationListener;
 import android.location.LocationManager;
 import android.net.Uri;
-import android.os.Build;
 import android.os.Bundle;
 import android.os.Handler;
 import android.os.Looper;
@@ -52,6 +51,7 @@
 import android.util.Log;
 
 import com.android.internal.telephony.metrics.TelephonyMetrics;
+import com.android.internal.telephony.util.TelephonyUtils;
 
 import java.io.FileDescriptor;
 import java.io.PrintWriter;
@@ -231,7 +231,7 @@
             intent.putExtra(EXTRA_MESSAGE, message);
             SubscriptionManager.putPhoneIdAndSubIdExtra(intent, mPhone.getPhoneId());
 
-            if (Build.IS_DEBUGGABLE) {
+            if (TelephonyUtils.IS_DEBUGGABLE) {
                 // Send additional broadcast intent to the specified package. This is only for sl4a
                 // automation tests.
                 final String additionalPackage = Settings.Secure.getString(
diff --git a/src/java/com/android/internal/telephony/CommandsInterface.java b/src/java/com/android/internal/telephony/CommandsInterface.java
index 273de72..c67c675 100644
--- a/src/java/com/android/internal/telephony/CommandsInterface.java
+++ b/src/java/com/android/internal/telephony/CommandsInterface.java
@@ -656,6 +656,22 @@
      void unregisterForRilConnected(Handler h);
 
     /**
+     * Registers the handler for RIL_UNSOL_SIM_DETACH_FROM_NETWORK_CONFIG_CHANGED events.
+     *
+     * @param h Handler for notification message.
+     * @param what User-defined message code.
+     * @param obj User object.
+     */
+    default void registerUiccApplicationEnablementChanged(Handler h, int what, Object obj) {};
+
+    /**
+     * Unregisters the handler for RIL_UNSOL_SIM_DETACH_FROM_NETWORK_CONFIG_CHANGED events.
+     *
+     * @param h Handler for notification message.
+     */
+    default void unregisterUiccApplicationEnablementChanged(Handler h) {};
+
+    /**
      * Supply the ICC PIN to the ICC card
      *
      *  returned message
@@ -2393,6 +2409,28 @@
      */
     default void getModemStatus(Message result) {};
 
+    /**
+     * Enable or disable uicc applications on the SIM.
+     *
+     * @param enable enable or disable UiccApplications on the SIM.
+     * @param onCompleteMessage a Message to return to the requester
+     */
+    default void enableUiccApplications(boolean enable, Message onCompleteMessage) {}
+
+    /**
+     * Whether uicc applications are enabled or not.
+     *
+     * @param onCompleteMessage a Message to return to the requester
+     */
+    default void areUiccApplicationsEnabled(Message onCompleteMessage) {}
+
+    /**
+     * Whether {@link #enableUiccApplications} is supported, based on IRadio version.
+     */
+    default boolean canToggleUiccApplicationsEnablement() {
+        return false;
+    }
+
     default List<ClientRequestStats> getClientRequestStats() {
         return null;
     }
diff --git a/src/java/com/android/internal/telephony/GsmCdmaPhone.java b/src/java/com/android/internal/telephony/GsmCdmaPhone.java
index 898f7b9..8405e5f 100644
--- a/src/java/com/android/internal/telephony/GsmCdmaPhone.java
+++ b/src/java/com/android/internal/telephony/GsmCdmaPhone.java
@@ -88,6 +88,7 @@
 import com.android.internal.telephony.gsm.SuppServiceNotification;
 import com.android.internal.telephony.test.SimulatedRadioControl;
 import com.android.internal.telephony.uicc.IccCardApplicationStatus.AppType;
+import com.android.internal.telephony.uicc.IccCardStatus;
 import com.android.internal.telephony.uicc.IccException;
 import com.android.internal.telephony.uicc.IccRecords;
 import com.android.internal.telephony.uicc.IccVmNotSupportedException;
@@ -152,6 +153,7 @@
     private String mMeid;
     // string to define how the carrier specifies its own ota sp number
     private String mCarrierOtaSpNumSchema;
+    private boolean mUiccApplicationsEnabled = true;
 
     // A runnable which is used to automatically exit from Ecm after a period of time.
     private Runnable mExitEcmRunnable = new Runnable() {
@@ -324,6 +326,8 @@
         mCi.registerForOffOrNotAvailable(this, EVENT_RADIO_OFF_OR_NOT_AVAILABLE, null);
         mCi.registerForOn(this, EVENT_RADIO_ON, null);
         mCi.registerForRadioStateChanged(this, EVENT_RADIO_STATE_CHANGED, null);
+        mCi.registerUiccApplicationEnablementChanged(this, EVENT_UICC_APPS_ENABLEMENT_CHANGED,
+                null);
         mCi.setOnSuppServiceNotification(this, EVENT_SSN, null);
 
         //GSM
@@ -2404,6 +2408,8 @@
 
         mCi.getDeviceIdentity(obtainMessage(EVENT_GET_DEVICE_IDENTITY_DONE));
         mCi.getRadioCapability(obtainMessage(EVENT_GET_RADIO_CAPABILITY));
+        mCi.areUiccApplicationsEnabled(obtainMessage(EVENT_GET_UICC_APPS_ENABLEMENT_DONE));
+
         startLceAfterRadioIsAvailable();
     }
 
@@ -2843,6 +2849,18 @@
                     onComplete.sendToTarget();
                 }
                 break;
+            case EVENT_GET_UICC_APPS_ENABLEMENT_DONE:
+            case EVENT_UICC_APPS_ENABLEMENT_CHANGED: {
+                ar = (AsyncResult) msg.obj;
+                if (ar == null) return;
+                if (ar.exception != null) {
+                    logd("Received exception on event" + msg.what + " : " + ar.exception);
+                    return;
+                }
+
+                mUiccApplicationsEnabled = (boolean) ar.result;
+                break;
+            }
             default:
                 super.handleMessage(msg);
         }
@@ -4036,4 +4054,30 @@
                 Settings.Secure.PREFERRED_TTY_MODE, TelecomManager.TTY_MODE_OFF);
         updateUiTtyMode(ttyMode);
     }
+
+    // Enable or disable uicc applications.
+    @Override
+    public void enableUiccApplications(boolean enable, Message onCompleteMessage) {
+        // First check if card is present. Otherwise mUiccApplicationsDisabled doesn't make
+        // any sense.
+        UiccSlot slot = mUiccController.getUiccSlotForPhone(mPhoneId);
+        if (slot == null || slot.getCardState() != IccCardStatus.CardState.CARDSTATE_PRESENT) {
+            if (onCompleteMessage != null) {
+                AsyncResult.forMessage(onCompleteMessage, null,
+                        new IllegalStateException("No SIM card is present"));
+                onCompleteMessage.sendToTarget();
+            }
+            return;
+        }
+
+        mCi.enableUiccApplications(enable, onCompleteMessage);
+    }
+
+    /**
+     * Whether disabling a physical subscription is supported or not.
+     */
+    @Override
+    public boolean canDisablePhysicalSubscription() {
+        return mCi.canToggleUiccApplicationsEnablement();
+    }
 }
diff --git a/src/java/com/android/internal/telephony/IccSmsInterfaceManager.java b/src/java/com/android/internal/telephony/IccSmsInterfaceManager.java
index d2f256a..7e3979e 100644
--- a/src/java/com/android/internal/telephony/IccSmsInterfaceManager.java
+++ b/src/java/com/android/internal/telephony/IccSmsInterfaceManager.java
@@ -24,8 +24,11 @@
 import android.annotation.UnsupportedAppUsage;
 import android.app.AppOpsManager;
 import android.app.PendingIntent;
+import android.content.BroadcastReceiver;
 import android.content.ContentResolver;
 import android.content.Context;
+import android.content.Intent;
+import android.content.IntentFilter;
 import android.content.pm.PackageManager;
 import android.database.Cursor;
 import android.database.sqlite.SQLiteException;
@@ -36,9 +39,12 @@
 import android.os.Message;
 import android.os.UserManager;
 import android.provider.Telephony;
+import android.telephony.CarrierConfigManager;
 import android.telephony.Rlog;
+import android.telephony.SmsCbMessage;
 import android.telephony.SmsManager;
 import android.telephony.SmsMessage;
+import android.telephony.SubscriptionManager;
 import android.telephony.emergency.EmergencyNumber;
 import android.util.LocalLog;
 import android.util.Log;
@@ -181,6 +187,21 @@
         mAppOps = appOps;
         mDispatchersController = dispatchersController;
         mSmsPermissions = new SmsPermissions(phone, context, appOps);
+
+        mContext.registerReceiver(
+                new BroadcastReceiver() {
+                    @Override
+                    public void onReceive(Context context, Intent intent) {
+                        if (CarrierConfigManager.ACTION_CARRIER_CONFIG_CHANGED
+                                .equals(intent.getAction())) {
+                            if (mPhone.getPhoneId() == intent.getIntExtra(
+                                    CarrierConfigManager.EXTRA_SLOT_INDEX,
+                                    SubscriptionManager.INVALID_SIM_SLOT_INDEX)) {
+                                mCellBroadcastRangeManager.updateRanges();
+                            }
+                        }
+                    }
+                }, new IntentFilter(CarrierConfigManager.ACTION_CARRIER_CONFIG_CHANGED));
     }
 
     protected void markMessagesAsRead(ArrayList<byte[]> messages) {
@@ -881,9 +902,9 @@
         mContext.enforceCallingPermission("android.permission.RECEIVE_EMERGENCY_BROADCAST",
                 "enabling cell broadcast range [" + startMessageId + "-" + endMessageId + "]. "
                         + "ranType=" + ranType);
-        if (ranType == SmsManager.CELL_BROADCAST_RAN_TYPE_GSM) {
+        if (ranType == SmsCbMessage.MESSAGE_FORMAT_3GPP) {
             return enableGsmBroadcastRange(startMessageId, endMessageId);
-        } else if (ranType == SmsManager.CELL_BROADCAST_RAN_TYPE_CDMA) {
+        } else if (ranType == SmsCbMessage.MESSAGE_FORMAT_3GPP2) {
             return enableCdmaBroadcastRange(startMessageId, endMessageId);
         } else {
             throw new IllegalArgumentException("Not a supported RAN Type");
@@ -894,9 +915,9 @@
         mContext.enforceCallingPermission("android.permission.RECEIVE_EMERGENCY_BROADCAST",
                 "disabling cell broadcast range [" + startMessageId + "-" + endMessageId
                         + "]. ranType=" + ranType);
-        if (ranType == SmsManager.CELL_BROADCAST_RAN_TYPE_GSM ) {
+        if (ranType == SmsCbMessage.MESSAGE_FORMAT_3GPP) {
             return disableGsmBroadcastRange(startMessageId, endMessageId);
-        } else if (ranType == SmsManager.CELL_BROADCAST_RAN_TYPE_CDMA)  {
+        } else if (ranType == SmsCbMessage.MESSAGE_FORMAT_3GPP2)  {
             return disableCdmaBroadcastRange(startMessageId, endMessageId);
         } else {
             throw new IllegalArgumentException("Not a supported RAN Type");
diff --git a/src/java/com/android/internal/telephony/InboundSmsHandler.java b/src/java/com/android/internal/telephony/InboundSmsHandler.java
index 808c1b7..6e54f7c 100644
--- a/src/java/com/android/internal/telephony/InboundSmsHandler.java
+++ b/src/java/com/android/internal/telephony/InboundSmsHandler.java
@@ -41,7 +41,6 @@
 import android.net.Uri;
 import android.os.AsyncResult;
 import android.os.Binder;
-import android.os.Build;
 import android.os.Bundle;
 import android.os.IDeviceIdleController;
 import android.os.Message;
@@ -65,6 +64,7 @@
 import com.android.internal.telephony.SmsConstants.MessageClass;
 import com.android.internal.telephony.metrics.TelephonyMetrics;
 import com.android.internal.telephony.util.NotificationChannelController;
+import com.android.internal.telephony.util.TelephonyUtils;
 import com.android.internal.util.HexDump;
 import com.android.internal.util.State;
 import com.android.internal.util.StateMachine;
@@ -333,7 +333,7 @@
                 default: {
                     String errorText = "processMessage: unhandled message type " + msg.what +
                         " currState=" + getCurrentState().getName();
-                    if (Build.IS_DEBUGGABLE) {
+                    if (TelephonyUtils.IS_DEBUGGABLE) {
                         loge("---- Dumping InboundSmsHandler ----");
                         loge("Total records=" + getLogRecCount());
                         for (int i = Math.max(getLogRecSize() - 20, 0); i < getLogRecSize(); i++) {
diff --git a/src/java/com/android/internal/telephony/LocaleTracker.java b/src/java/com/android/internal/telephony/LocaleTracker.java
index 4b8a043..2c43a39 100755
--- a/src/java/com/android/internal/telephony/LocaleTracker.java
+++ b/src/java/com/android/internal/telephony/LocaleTracker.java
@@ -26,7 +26,6 @@
 import android.content.Intent;
 import android.content.IntentFilter;
 import android.os.AsyncResult;
-import android.os.Build;
 import android.os.Handler;
 import android.os.Looper;
 import android.os.Message;
@@ -43,6 +42,7 @@
 
 import com.android.internal.annotations.VisibleForTesting;
 import com.android.internal.telephony.MccTable.MccMnc;
+import com.android.internal.telephony.util.TelephonyUtils;
 import com.android.internal.util.IndentingPrintWriter;
 
 import java.io.FileDescriptor;
@@ -58,7 +58,6 @@
  */
 public class LocaleTracker extends Handler {
     private static final boolean DBG = true;
-    private static final String TAG = LocaleTracker.class.getSimpleName();
 
     /** Event for getting cell info from the modem */
     private static final int EVENT_REQUEST_CELL_INFO = 1;
@@ -125,6 +124,8 @@
     /** The maximum fail count to prevent delay time overflow */
     private static final int MAX_FAIL_COUNT = 30;
 
+    private String mTag;
+
     private final Phone mPhone;
 
     private final NitzStateMachine mNitzStateMachine;
@@ -241,10 +242,11 @@
         mPhone = phone;
         mNitzStateMachine = nitzStateMachine;
         mSimState = TelephonyManager.SIM_STATE_UNKNOWN;
+        mTag = LocaleTracker.class.getSimpleName() + "-" + mPhone.getPhoneId();
 
         final IntentFilter filter = new IntentFilter();
         filter.addAction(TelephonyManager.ACTION_SIM_CARD_STATE_CHANGED);
-        if (Build.IS_DEBUGGABLE) {
+        if (TelephonyUtils.IS_DEBUGGABLE) {
             filter.addAction(ACTION_COUNTRY_OVERRIDE);
         }
         mPhone.getContext().registerReceiver(mBroadcastReceiver, filter);
@@ -611,11 +613,11 @@
     }
 
     private void log(String msg) {
-        Rlog.d(TAG, msg);
+        Rlog.d(mTag, msg);
     }
 
     private void loge(String msg) {
-        Rlog.e(TAG, msg);
+        Rlog.e(mTag, msg);
     }
 
     /**
@@ -627,7 +629,7 @@
      */
     public void dump(FileDescriptor fd, PrintWriter pw, String[] args) {
         final IndentingPrintWriter ipw = new IndentingPrintWriter(pw, "  ");
-        pw.println("LocaleTracker:");
+        pw.println("LocaleTracker-" + mPhone.getPhoneId() + ":");
         ipw.increaseIndent();
         ipw.println("mIsTracking = " + mIsTracking);
         ipw.println("mOperatorNumeric = " + mOperatorNumeric);
diff --git a/src/java/com/android/internal/telephony/MccTable.java b/src/java/com/android/internal/telephony/MccTable.java
index d4c2e9a..01479f9 100644
--- a/src/java/com/android/internal/telephony/MccTable.java
+++ b/src/java/com/android/internal/telephony/MccTable.java
@@ -26,13 +26,14 @@
 import android.os.Build;
 import android.os.RemoteException;
 import android.os.SystemProperties;
+import android.telephony.Rlog;
 import android.text.TextUtils;
-import android.util.Slog;
 
 import com.android.internal.annotations.GuardedBy;
 import com.android.internal.annotations.VisibleForTesting;
 import com.android.internal.app.LocaleStore;
 import com.android.internal.app.LocaleStore.LocaleInfo;
+import com.android.internal.telephony.util.TelephonyUtils;
 
 import libcore.timezone.TelephonyLookup;
 import libcore.timezone.TelephonyNetwork;
@@ -260,7 +261,7 @@
     public static String defaultLanguageForMcc(int mcc) {
         MccEntry entry = entryForMcc(mcc);
         if (entry == null) {
-            Slog.d(LOG_TAG, "defaultLanguageForMcc(" + mcc + "): no country for mcc");
+            Rlog.d(LOG_TAG, "defaultLanguageForMcc(" + mcc + "): no country for mcc");
             return null;
         }
 
@@ -274,8 +275,8 @@
         // Ask CLDR for the language this country uses...
         ULocale likelyLocale = ULocale.addLikelySubtags(new ULocale("und", country));
         String likelyLanguage = likelyLocale.getLanguage();
-        Slog.d(LOG_TAG, "defaultLanguageForMcc(" + mcc + "): country " + country + " uses " +
-               likelyLanguage);
+        Rlog.d(LOG_TAG, "defaultLanguageForMcc(" + mcc + "): country " + country + " uses "
+                + likelyLanguage);
         return likelyLanguage;
     }
 
@@ -306,13 +307,13 @@
      * @param mccmnc truncated imsi with just the MCC and MNC - MNC assumed to be from 4th to end
      */
     public static void updateMccMncConfiguration(Context context, String mccmnc) {
-        Slog.d(LOG_TAG, "updateMccMncConfiguration mccmnc='" + mccmnc);
+        Rlog.d(LOG_TAG, "updateMccMncConfiguration mccmnc='" + mccmnc);
 
-        if (Build.IS_DEBUGGABLE) {
+        if (TelephonyUtils.IS_DEBUGGABLE) {
             String overrideMcc = SystemProperties.get("persist.sys.override_mcc");
             if (!TextUtils.isEmpty(overrideMcc)) {
                 mccmnc = overrideMcc;
-                Slog.d(LOG_TAG, "updateMccMncConfiguration overriding mccmnc='" + mccmnc + "'");
+                Rlog.d(LOG_TAG, "updateMccMncConfiguration overriding mccmnc='" + mccmnc + "'");
             }
         }
 
@@ -323,11 +324,11 @@
                 mcc = Integer.parseInt(mccmnc.substring(0, 3));
                 mnc = Integer.parseInt(mccmnc.substring(3));
             } catch (NumberFormatException | StringIndexOutOfBoundsException ex) {
-                Slog.e(LOG_TAG, "Error parsing IMSI: " + mccmnc + ". ex=" + ex);
+                Rlog.e(LOG_TAG, "Error parsing IMSI: " + mccmnc + ". ex=" + ex);
                 return;
             }
 
-            Slog.d(LOG_TAG, "updateMccMncConfiguration: mcc=" + mcc + ", mnc=" + mnc);
+            Rlog.d(LOG_TAG, "updateMccMncConfiguration: mcc=" + mcc + ", mnc=" + mnc);
 
             try {
                 Configuration config = new Configuration();
@@ -339,13 +340,13 @@
                 }
 
                 if (updateConfig) {
-                    Slog.d(LOG_TAG, "updateMccMncConfiguration updateConfig config=" + config);
+                    Rlog.d(LOG_TAG, "updateMccMncConfiguration updateConfig config=" + config);
                     ActivityManager.getService().updateConfiguration(config);
                 } else {
-                    Slog.d(LOG_TAG, "updateMccMncConfiguration nothing to update");
+                    Rlog.d(LOG_TAG, "updateMccMncConfiguration nothing to update");
                 }
             } catch (RemoteException e) {
-                Slog.e(LOG_TAG, "Can't update configuration", e);
+                Rlog.e(LOG_TAG, "Can't update configuration", e);
             }
         }
     }
@@ -400,7 +401,7 @@
     private static Locale getLocaleForLanguageCountry(Context context, String language,
             String country) {
         if (language == null) {
-            Slog.d(LOG_TAG, "getLocaleForLanguageCountry: skipping no language");
+            Rlog.d(LOG_TAG, "getLocaleForLanguageCountry: skipping no language");
             return null; // no match possible
         }
         if (country == null) {
@@ -428,8 +429,8 @@
                 if (l.getLanguage().equals(target.getLanguage())) {
                     // If we got a perfect match, we're done.
                     if (l.getCountry().equals(target.getCountry())) {
-                        Slog.d(LOG_TAG, "getLocaleForLanguageCountry: got perfect match: " +
-                               l.toLanguageTag());
+                        Rlog.d(LOG_TAG, "getLocaleForLanguageCountry: got perfect match: "
+                                + l.toLanguageTag());
                         return l;
                     }
 
@@ -439,13 +440,13 @@
             }
 
             if (languageMatches.isEmpty()) {
-                Slog.d(LOG_TAG, "getLocaleForLanguageCountry: no locales for language " + language);
+                Rlog.d(LOG_TAG, "getLocaleForLanguageCountry: no locales for language " + language);
                 return null;
             }
 
             Locale bestMatch = lookupFallback(target, languageMatches);
             if (bestMatch != null) {
-                Slog.d(LOG_TAG, "getLocaleForLanguageCountry: got a fallback match: "
+                Rlog.d(LOG_TAG, "getLocaleForLanguageCountry: got a fallback match: "
                         + bestMatch.toLanguageTag());
                 return bestMatch;
             } else {
@@ -459,7 +460,7 @@
                     LocaleStore.fillCache(context);
                     LocaleInfo targetInfo = LocaleStore.getLocaleInfo(target);
                     if (targetInfo.isTranslated()) {
-                        Slog.d(LOG_TAG, "getLocaleForLanguageCountry: "
+                        Rlog.d(LOG_TAG, "getLocaleForLanguageCountry: "
                                 + "target locale is translated: " + target);
                         return target;
                     }
@@ -469,12 +470,12 @@
                 // unless we get a perfect match later. Note that these come back in no
                 // particular order, so there's no reason to think the first match is
                 // a particularly good match.
-                Slog.d(LOG_TAG, "getLocaleForLanguageCountry: got language-only match: "
+                Rlog.d(LOG_TAG, "getLocaleForLanguageCountry: got language-only match: "
                         + language);
                 return languageMatches.get(0);
             }
         } catch (Exception e) {
-            Slog.d(LOG_TAG, "getLocaleForLanguageCountry: exception", e);
+            Rlog.d(LOG_TAG, "getLocaleForLanguageCountry: exception", e);
         }
 
         return null;
@@ -494,14 +495,14 @@
         String language = hasSimLanguage ? simLanguage : MccTable.defaultLanguageForMcc(mcc);
         String country = MccTable.countryCodeForMcc(mcc);
 
-        Slog.d(LOG_TAG, "getLocaleFromMcc(" + language + ", " + country + ", " + mcc);
+        Rlog.d(LOG_TAG, "getLocaleFromMcc(" + language + ", " + country + ", " + mcc);
         final Locale locale = getLocaleForLanguageCountry(context, language, country);
 
         // If we couldn't find a locale that matches the SIM language, give it a go again
         // with the "likely" language for the given country.
         if (locale == null && hasSimLanguage) {
             language = MccTable.defaultLanguageForMcc(mcc);
-            Slog.d(LOG_TAG, "[retry ] getLocaleFromMcc(" + language + ", " + country + ", " + mcc);
+            Rlog.d(LOG_TAG, "[retry ] getLocaleFromMcc(" + language + ", " + country + ", " + mcc);
             return getLocaleForLanguageCountry(context, language, country);
         }
 
diff --git a/src/java/com/android/internal/telephony/Phone.java b/src/java/com/android/internal/telephony/Phone.java
index db76e84..562d90e 100644
--- a/src/java/com/android/internal/telephony/Phone.java
+++ b/src/java/com/android/internal/telephony/Phone.java
@@ -27,7 +27,6 @@
 import android.net.NetworkStats;
 import android.net.Uri;
 import android.os.AsyncResult;
-import android.os.Build;
 import android.os.Handler;
 import android.os.Looper;
 import android.os.Message;
@@ -83,6 +82,7 @@
 import com.android.internal.telephony.uicc.UiccCardApplication;
 import com.android.internal.telephony.uicc.UiccController;
 import com.android.internal.telephony.uicc.UsimServiceTable;
+import com.android.internal.telephony.util.TelephonyUtils;
 
 import java.io.FileDescriptor;
 import java.io.PrintWriter;
@@ -195,7 +195,9 @@
     protected static final int EVENT_DEVICE_PROVISIONING_DATA_SETTING_CHANGE = 50;
     protected static final int EVENT_GET_AVAILABLE_NETWORKS_DONE    = 51;
 
-    private static final int EVENT_ALL_DATA_DISCONNECTED         = 52;
+    private static final int EVENT_ALL_DATA_DISCONNECTED            = 52;
+    protected static final int EVENT_UICC_APPS_ENABLEMENT_CHANGED   = 53;
+    protected static final int EVENT_GET_UICC_APPS_ENABLEMENT_DONE  = 54;
 
     protected static final int EVENT_LAST = EVENT_ALL_DATA_DISCONNECTED;
 
@@ -496,7 +498,7 @@
                 .makeAppSmsManager(context);
         mLocalLog = new LocalLog(64);
 
-        if (Build.IS_DEBUGGABLE) {
+        if (TelephonyUtils.IS_DEBUGGABLE) {
             mTelephonyTester = new TelephonyTester(this);
         }
 
@@ -2585,7 +2587,8 @@
             options.setBackgroundActivityStartsAllowed(true);
             Intent intent = new Intent(TelephonyIntents.SECRET_CODE_ACTION,
                     Uri.parse("android_secret_code://" + code));
-            intent.addFlags(Intent.FLAG_RECEIVER_INCLUDE_BACKGROUND);
+            intent.addFlags(
+                    Intent.FLAG_RECEIVER_INCLUDE_BACKGROUND | Intent.FLAG_RECEIVER_FOREGROUND);
             mContext.sendBroadcast(intent, null, options.toBundle());
 
             // {@link TelephonyManager.ACTION_SECRET_CODE} will replace {@link
@@ -2593,7 +2596,8 @@
             // that both of these two actions will be broadcast.
             Intent secrectCodeIntent = new Intent(TelephonyManager.ACTION_SECRET_CODE,
                     Uri.parse("android_secret_code://" + code));
-            secrectCodeIntent.addFlags(Intent.FLAG_RECEIVER_INCLUDE_BACKGROUND);
+            secrectCodeIntent.addFlags(
+                    Intent.FLAG_RECEIVER_INCLUDE_BACKGROUND | Intent.FLAG_RECEIVER_FOREGROUND);
             mContext.sendBroadcast(secrectCodeIntent, null, options.toBundle());
         }
     }
@@ -4074,6 +4078,20 @@
     }
 
     /**
+     * Enable or disable uicc applications.
+     * @param enable whether to enable or disable uicc applications.
+     * @param onCompleteMessage callback for async operation. Ignored if blockingCall is true.
+     */
+    public void enableUiccApplications(boolean enable, Message onCompleteMessage) {}
+
+    /**
+     * Whether disabling a physical subscription is supported or not.
+     */
+    public boolean canDisablePhysicalSubscription() {
+        return false;
+    }
+
+    /**
      * Get the HAL version.
      *
      * @return the current HalVersion
diff --git a/src/java/com/android/internal/telephony/RIL.java b/src/java/com/android/internal/telephony/RIL.java
index f725020..78346fb 100644
--- a/src/java/com/android/internal/telephony/RIL.java
+++ b/src/java/com/android/internal/telephony/RIL.java
@@ -58,7 +58,6 @@
 import android.net.LinkProperties;
 import android.net.NetworkUtils;
 import android.os.AsyncResult;
-import android.os.Build;
 import android.os.Handler;
 import android.os.HwBinder;
 import android.os.Message;
@@ -114,6 +113,7 @@
 import com.android.internal.telephony.metrics.TelephonyMetrics;
 import com.android.internal.telephony.nano.TelephonyProto.SmsSession;
 import com.android.internal.telephony.uicc.IccUtils;
+import com.android.internal.telephony.util.TelephonyUtils;
 
 import java.io.ByteArrayInputStream;
 import java.io.DataInputStream;
@@ -1672,7 +1672,7 @@
                     mRILDefaultWorkSource);
 
             if (RILJ_LOGD) {
-                if (Build.IS_DEBUGGABLE) {
+                if (TelephonyUtils.IS_DEBUGGABLE) {
                     riljLog(rr.serialString() + "> iccIO: "
                             + requestToString(rr.mRequest) + " command = 0x"
                             + Integer.toHexString(command) + " fileId = 0x"
@@ -2671,7 +2671,8 @@
 
             if (RILJ_LOGD) {
                 riljLog(rr.serialString() + "> " + requestToString(rr.mRequest) + " contents = "
-                        + (Build.IS_DEBUGGABLE ? contents : censoredTerminalResponse(contents)));
+                        + (TelephonyUtils.IS_DEBUGGABLE
+                            ? contents : censoredTerminalResponse(contents)));
             }
 
             try {
@@ -3775,7 +3776,7 @@
                     mRILDefaultWorkSource);
 
             if (RILJ_LOGD) {
-                if (Build.IS_DEBUGGABLE) {
+                if (TelephonyUtils.IS_DEBUGGABLE) {
                     riljLog(rr.serialString() + "> " + requestToString(rr.mRequest)
                             + String.format(" cla = 0x%02X ins = 0x%02X", cla, instruction)
                             + String.format(" p1 = 0x%02X p2 = 0x%02X p3 = 0x%02X", p1, p2, p3)
@@ -3802,7 +3803,7 @@
                     mRILDefaultWorkSource);
 
             if (RILJ_LOGD) {
-                if (Build.IS_DEBUGGABLE) {
+                if (TelephonyUtils.IS_DEBUGGABLE) {
                     riljLog(rr.serialString() + "> " + requestToString(rr.mRequest) + " aid = " + aid
                             + " p2 = " + p2);
                 } else {
@@ -3853,7 +3854,7 @@
                     mRILDefaultWorkSource);
 
             if (RILJ_LOGD) {
-                if (Build.IS_DEBUGGABLE) {
+                if (TelephonyUtils.IS_DEBUGGABLE) {
                     riljLog(rr.serialString() + "> " + requestToString(rr.mRequest)
                             + String.format(" channel = %d", channel)
                             + String.format(" cla = 0x%02X ins = 0x%02X", cla, instruction)
@@ -4843,6 +4844,98 @@
     }
 
     /**
+     * Enable or disable uicc applications on the SIM.
+     *
+     * @param enable whether to enable or disable uicc applications.
+     * @param onCompleteMessage a Message to return to the requester
+     */
+    @Override
+    public void enableUiccApplications(boolean enable, Message onCompleteMessage) {
+        IRadio radioProxy = getRadioProxy(onCompleteMessage);
+        if (radioProxy == null) {
+            Rlog.e(RIL.RILJ_LOG_TAG, "Radio Proxy object is null!");
+            if (onCompleteMessage != null) {
+                AsyncResult.forMessage(onCompleteMessage, null,
+                        CommandException.fromRilErrno(RADIO_NOT_AVAILABLE));
+                onCompleteMessage.sendToTarget();
+            }
+        }
+
+        if (mRadioVersion.less(RADIO_HAL_VERSION_1_5)) {
+            if (onCompleteMessage != null) {
+                AsyncResult.forMessage(onCompleteMessage, null,
+                        CommandException.fromRilErrno(REQUEST_NOT_SUPPORTED));
+                onCompleteMessage.sendToTarget();
+            }
+            return;
+        }
+
+        android.hardware.radio.V1_5.IRadio radioProxy15 =
+                (android.hardware.radio.V1_5.IRadio) radioProxy;
+
+        RILRequest rr = obtainRequest(RIL_REQUEST_ENABLE_UICC_APPLICATIONS,
+                onCompleteMessage, mRILDefaultWorkSource);
+
+        if (RILJ_LOGD) riljLog(rr.serialString() + "> " + requestToString(rr.mRequest));
+
+        try {
+            radioProxy15.enableUiccApplications(rr.mSerial, enable);
+        } catch (RemoteException | RuntimeException e) {
+            handleRadioProxyExceptionForRR(rr, "enableUiccApplications", e);
+        }
+    }
+
+    /**
+     * Whether uicc applications are enabled or not.
+     *
+     * @param onCompleteMessage a Message to return to the requester
+     */
+    @Override
+    public void areUiccApplicationsEnabled(Message onCompleteMessage) {
+        IRadio radioProxy = getRadioProxy(onCompleteMessage);
+        if (radioProxy == null) {
+            Rlog.e(RIL.RILJ_LOG_TAG, "Radio Proxy object is null!");
+            if (onCompleteMessage != null) {
+                AsyncResult.forMessage(onCompleteMessage, null,
+                        CommandException.fromRilErrno(RADIO_NOT_AVAILABLE));
+                onCompleteMessage.sendToTarget();
+            }
+        }
+
+        if (mRadioVersion.less(RADIO_HAL_VERSION_1_5)) {
+            if (onCompleteMessage != null) {
+                AsyncResult.forMessage(onCompleteMessage, null,
+                        CommandException.fromRilErrno(REQUEST_NOT_SUPPORTED));
+                onCompleteMessage.sendToTarget();
+            }
+            return;
+        }
+
+        android.hardware.radio.V1_5.IRadio radioProxy15 =
+                (android.hardware.radio.V1_5.IRadio) radioProxy;
+
+        RILRequest rr = obtainRequest(RIL_REQUEST_GET_UICC_APPLICATIONS_ENABLEMENT,
+                onCompleteMessage, mRILDefaultWorkSource);
+
+        if (RILJ_LOGD) riljLog(rr.serialString() + "> " + requestToString(rr.mRequest));
+
+        try {
+            radioProxy15.areUiccApplicationsEnabled(rr.mSerial);
+        } catch (RemoteException | RuntimeException e) {
+            handleRadioProxyExceptionForRR(rr, "areUiccApplicationsEnabled", e);
+        }
+    }
+
+    /**
+     * Whether {@link #enableUiccApplications} is supported, which is supported in 1.5 version.
+     */
+    @Override
+    public boolean canToggleUiccApplicationsEnablement() {
+        return getRadioProxy(null) != null && mRadioVersion
+                .greaterOrEqual(RADIO_HAL_VERSION_1_5);
+    }
+
+    /**
      *  Translates EF_SMS status bits to a status value compatible with
      *  SMS AT commands.  See TS 27.005 3.1.
      */
@@ -5764,6 +5857,10 @@
                 return "RIL_REQUEST_ENABLE_MODEM";
             case RIL_REQUEST_GET_MODEM_STATUS:
                 return "RIL_REQUEST_GET_MODEM_STATUS";
+            case RIL_REQUEST_ENABLE_UICC_APPLICATIONS:
+                return "RIL_REQUEST_ENABLE_UICC_APPLICATIONS";
+            case RIL_REQUEST_GET_UICC_APPLICATIONS_ENABLEMENT:
+                return "RIL_REQUEST_GET_UICC_APPLICATIONS_ENABLEMENT";
             default: return "<unknown request>";
         }
     }
@@ -5877,6 +5974,8 @@
                 return "RIL_UNSOL_PHYSICAL_CHANNEL_CONFIG";
             case RIL_UNSOL_EMERGENCY_NUMBER_LIST:
                 return "RIL_UNSOL_EMERGENCY_NUMBER_LIST";
+            case RIL_UNSOL_UICC_APPLICATIONS_ENABLEMENT_CHANGED:
+                return "RIL_UNSOL_UICC_APPLICATIONS_ENABLEMENT_CHANGED";
             default:
                 return "<unknown response>";
         }
diff --git a/src/java/com/android/internal/telephony/RadioIndication.java b/src/java/com/android/internal/telephony/RadioIndication.java
index 5d00690..5b98070 100644
--- a/src/java/com/android/internal/telephony/RadioIndication.java
+++ b/src/java/com/android/internal/telephony/RadioIndication.java
@@ -63,6 +63,7 @@
 import static com.android.internal.telephony.RILConstants.RIL_UNSOL_STK_PROACTIVE_COMMAND;
 import static com.android.internal.telephony.RILConstants.RIL_UNSOL_STK_SESSION_END;
 import static com.android.internal.telephony.RILConstants.RIL_UNSOL_SUPP_SVC_NOTIFICATION;
+import static com.android.internal.telephony.RILConstants.RIL_UNSOL_UICC_APPLICATIONS_ENABLEMENT_CHANGED;
 import static com.android.internal.telephony.RILConstants.RIL_UNSOL_UICC_SUBSCRIPTION_STATUS_CHANGED;
 import static com.android.internal.telephony.RILConstants.RIL_UNSOL_VOICE_RADIO_TECH_CHANGED;
 import static com.android.internal.telephony.RILConstants.RIL_UNSOl_CDMA_PRL_CHANGED;
@@ -761,6 +762,17 @@
         mRil.mRilCellInfoListRegistrants.notifyRegistrants(new AsyncResult(null, response, null));
     }
 
+    /** Get unsolicited message for uicc applications enablement changes. */
+    public void uiccApplicationsEnablementChanged(int indicationType, boolean enabled) {
+        mRil.processIndication(indicationType);
+
+        if (RIL.RILJ_LOGD) {
+            mRil.unsljLogRet(RIL_UNSOL_UICC_APPLICATIONS_ENABLEMENT_CHANGED, enabled);
+        }
+
+        mRil.mUiccApplicationsEnablementRegistrants.notifyResult(enabled);
+    }
+
     /** Incremental network scan results */
     public void networkScanResult(int indicationType,
                                   android.hardware.radio.V1_1.NetworkScanResult result) {
diff --git a/src/java/com/android/internal/telephony/RadioResponse.java b/src/java/com/android/internal/telephony/RadioResponse.java
index da68b69..ea14b40 100644
--- a/src/java/com/android/internal/telephony/RadioResponse.java
+++ b/src/java/com/android/internal/telephony/RadioResponse.java
@@ -2363,4 +2363,27 @@
     public void setSystemSelectionChannelsResponse(RadioResponseInfo responseInfo) {
         responseVoid(responseInfo);
     }
+
+    /**
+     * @param responseInfo Response info struct containing response type, serial no. and error.
+     */
+    public void enableUiccApplicationsResponse(RadioResponseInfo responseInfo) {
+        responseVoid(responseInfo);
+    }
+
+    /**
+     * @param responseInfo Response info struct containing response type, serial no. and error.
+     * @param enabled whether Uicc applications are enabled.
+     */
+    public void areUiccApplicationsEnabledResponse(RadioResponseInfo responseInfo,
+            boolean enabled) {
+        RILRequest rr = mRil.processResponse(responseInfo);
+
+        if (rr != null) {
+            if (responseInfo.error == RadioError.NONE) {
+                sendMessageResponse(rr.mResult, enabled);
+            }
+            mRil.processResponseDone(rr, responseInfo, enabled);
+        }
+    }
 }
diff --git a/src/java/com/android/internal/telephony/RetryManager.java b/src/java/com/android/internal/telephony/RetryManager.java
index 87d6cf5..ae5318f 100644
--- a/src/java/com/android/internal/telephony/RetryManager.java
+++ b/src/java/com/android/internal/telephony/RetryManager.java
@@ -18,7 +18,6 @@
 
 import android.annotation.UnsupportedAppUsage;
 import android.content.Context;
-import android.os.Build;
 import android.os.PersistableBundle;
 import android.os.SystemProperties;
 import android.telephony.CarrierConfigManager;
@@ -27,6 +26,8 @@
 import android.text.TextUtils;
 import android.util.Pair;
 
+import com.android.internal.telephony.util.TelephonyUtils;
+
 import java.util.ArrayList;
 import java.util.Random;
 
@@ -332,7 +333,7 @@
         String otherConfigString = null;
 
         try {
-            if (Build.IS_DEBUGGABLE) {
+            if (TelephonyUtils.IS_DEBUGGABLE) {
                 // Using system properties is easier for testing from command line.
                 String config = SystemProperties.get("test.data_retry_config");
                 if (!TextUtils.isEmpty(config)) {
diff --git a/src/java/com/android/internal/telephony/RilWakelockInfo.java b/src/java/com/android/internal/telephony/RilWakelockInfo.java
index 5d9e54b..28ccbc8 100644
--- a/src/java/com/android/internal/telephony/RilWakelockInfo.java
+++ b/src/java/com/android/internal/telephony/RilWakelockInfo.java
@@ -17,10 +17,10 @@
 package com.android.internal.telephony;
 
 import android.annotation.TargetApi;
-import android.os.Build;
 import android.telephony.Rlog;
 
 import com.android.internal.annotations.VisibleForTesting;
+import com.android.internal.telephony.util.TelephonyUtils;
 
 @TargetApi(8)
 public class RilWakelockInfo {
@@ -57,7 +57,7 @@
 
     private int validateConcurrentRequests(int concurrentRequests) {
         if(concurrentRequests <= 0) {
-            if(Build.IS_DEBUGGABLE) {
+            if (TelephonyUtils.IS_DEBUGGABLE) {
                 IllegalArgumentException e = new IllegalArgumentException(
                     "concurrentRequests should always be greater than 0.");
                 Rlog.e(LOG_TAG, e.toString());
diff --git a/src/java/com/android/internal/telephony/ServiceStateTracker.java b/src/java/com/android/internal/telephony/ServiceStateTracker.java
index 0a59b24..93083c8 100755
--- a/src/java/com/android/internal/telephony/ServiceStateTracker.java
+++ b/src/java/com/android/internal/telephony/ServiceStateTracker.java
@@ -42,7 +42,6 @@
 import android.net.NetworkCapabilities;
 import android.os.AsyncResult;
 import android.os.BaseBundle;
-import android.os.Build;
 import android.os.Handler;
 import android.os.Message;
 import android.os.PersistableBundle;
@@ -110,8 +109,9 @@
 import com.android.internal.telephony.uicc.UiccCardApplication;
 import com.android.internal.telephony.uicc.UiccController;
 import com.android.internal.telephony.uicc.UiccProfile;
-import com.android.internal.telephony.util.NotificationChannelController;
 import com.android.internal.telephony.util.ArrayUtils;
+import com.android.internal.telephony.util.NotificationChannelController;
+import com.android.internal.telephony.util.TelephonyUtils;
 import com.android.internal.util.IndentingPrintWriter;
 
 import java.io.FileDescriptor;
@@ -2483,7 +2483,8 @@
                 setRoamingOn();
             }
 
-            if (Build.IS_DEBUGGABLE && SystemProperties.getBoolean(PROP_FORCE_ROAMING, false)) {
+            if (TelephonyUtils.IS_DEBUGGABLE
+                    && SystemProperties.getBoolean(PROP_FORCE_ROAMING, false)) {
                 mNewSS.setVoiceRoaming(true);
                 mNewSS.setDataRoaming(true);
             }
@@ -3091,14 +3092,15 @@
             updateRoamingState();
         }
 
-        if (Build.IS_DEBUGGABLE && SystemProperties.getBoolean(PROP_FORCE_ROAMING, false)) {
+        if (TelephonyUtils.IS_DEBUGGABLE
+                && SystemProperties.getBoolean(PROP_FORCE_ROAMING, false)) {
             mNewSS.setVoiceRoaming(true);
             mNewSS.setDataRoaming(true);
         }
         useDataRegStateForDataOnlyDevices();
         processIwlanRegistrationInfo();
 
-        if (Build.IS_DEBUGGABLE && mPhone.mTelephonyTester != null) {
+        if (TelephonyUtils.IS_DEBUGGABLE && mPhone.mTelephonyTester != null) {
             mPhone.mTelephonyTester.overrideServiceState(mNewSS);
         }
 
@@ -5226,7 +5228,7 @@
             if (currentServiceState.getVoiceRoaming()) {
                 if (mPhone.isPhoneTypeGsm()) {
                     // check roaming type by MCC
-                    if (inSameCountry(currentServiceState.getVoiceOperatorNumeric())) {
+                    if (inSameCountry(currentServiceState.getOperatorNumeric())) {
                         currentServiceState.setVoiceRoamingType(
                                 ServiceState.ROAMING_TYPE_DOMESTIC);
                     } else {
@@ -5250,7 +5252,7 @@
                         }
                     } else {
                         // check roaming type by MCC
-                        if (inSameCountry(currentServiceState.getVoiceOperatorNumeric())) {
+                        if (inSameCountry(currentServiceState.getOperatorNumeric())) {
                             currentServiceState.setVoiceRoamingType(
                                     ServiceState.ROAMING_TYPE_DOMESTIC);
                         } else {
@@ -5297,7 +5299,7 @@
                         }
                     } else {
                         // take it as 3GPP roaming
-                        if (inSameCountry(currentServiceState.getDataOperatorNumeric())) {
+                        if (inSameCountry(currentServiceState.getOperatorNumeric())) {
                             currentServiceState.setDataRoamingType(ServiceState.ROAMING_TYPE_DOMESTIC);
                         } else {
                             currentServiceState.setDataRoamingType(
diff --git a/src/java/com/android/internal/telephony/SmsController.java b/src/java/com/android/internal/telephony/SmsController.java
index eaa7fc8..952336e 100644
--- a/src/java/com/android/internal/telephony/SmsController.java
+++ b/src/java/com/android/internal/telephony/SmsController.java
@@ -18,21 +18,18 @@
 
 package com.android.internal.telephony;
 
-import static com.android.internal.util.DumpUtils.checkDumpPermission;
+import static com.android.internal.telephony.util.TelephonyUtils.checkDumpPermission;
 
 import android.annotation.Nullable;
 import android.annotation.UnsupportedAppUsage;
 import android.app.ActivityManager;
-import android.app.ActivityThread;
 import android.app.AppOpsManager;
 import android.app.PendingIntent;
 import android.content.Context;
 import android.net.Uri;
 import android.os.Binder;
-import android.os.Bundle;
 import android.os.ServiceManager;
 import android.provider.Telephony.Sms.Intents;
-import android.telephony.IFinancialSmsCallback;
 import android.telephony.Rlog;
 import android.telephony.SmsManager;
 import android.telephony.SubscriptionInfo;
@@ -189,7 +186,7 @@
     private void sendBluetoothText(SubscriptionInfo info, String destAddr,
             String text, PendingIntent sentIntent, PendingIntent deliveryIntent) {
         BtSmsInterfaceManager btSmsInterfaceManager = new BtSmsInterfaceManager();
-        btSmsInterfaceManager.sendText(destAddr, text, sentIntent, deliveryIntent, info);
+        btSmsInterfaceManager.sendText(mContext, destAddr, text, sentIntent, deliveryIntent, info);
     }
 
     private void sendIccText(int subId, String callingPackage, String destAddr,
@@ -367,7 +364,7 @@
 
     @Override
     public boolean isSmsSimPickActivityNeeded(int subId) {
-        final Context context = ActivityThread.currentApplication().getApplicationContext();
+        final Context context = mContext.getApplicationContext();
         ActivityManager am = context.getSystemService(ActivityManager.class);
         // Don't show the SMS SIM Pick activity if it is not foreground.
         boolean isCallingProcessForeground = am != null
@@ -514,13 +511,6 @@
     }
 
     @Override
-    public void getSmsMessagesForFinancialApp(
-            int subId, String callingPkg, Bundle params, IFinancialSmsCallback callback) {
-        getPhone(subId).getAppSmsManager().getSmsMessagesForFinancialApp(
-                callingPkg, params, callback);
-    }
-
-    @Override
     public int checkSmsShortCodeDestination(
             int subId, String callingPackage, String destAddress, String countryIso) {
         if (!TelephonyPermissions.checkCallingOrSelfReadPhoneState(getPhone(subId).getContext(),
diff --git a/src/java/com/android/internal/telephony/SmsUsageMonitor.java b/src/java/com/android/internal/telephony/SmsUsageMonitor.java
index 2107963..dadf62e 100644
--- a/src/java/com/android/internal/telephony/SmsUsageMonitor.java
+++ b/src/java/com/android/internal/telephony/SmsUsageMonitor.java
@@ -17,7 +17,6 @@
 package com.android.internal.telephony;
 
 import android.annotation.UnsupportedAppUsage;
-import android.app.AppGlobals;
 import android.content.ContentResolver;
 import android.content.Context;
 import android.content.pm.ApplicationInfo;
@@ -27,7 +26,6 @@
 import android.os.Binder;
 import android.os.Handler;
 import android.os.Process;
-import android.os.RemoteException;
 import android.os.UserHandle;
 import android.provider.Settings;
 import android.telephony.PhoneNumberUtils;
@@ -36,8 +34,8 @@
 import android.util.AtomicFile;
 import android.util.Xml;
 
+import com.android.internal.telephony.util.XmlUtils;
 import com.android.internal.util.FastXmlSerializer;
-import com.android.internal.util.XmlUtils;
 
 import org.xmlpull.v1.XmlPullParser;
 import org.xmlpull.v1.XmlPullParserException;
diff --git a/src/java/com/android/internal/telephony/SubscriptionController.java b/src/java/com/android/internal/telephony/SubscriptionController.java
index 7edf953..1ebea33 100644
--- a/src/java/com/android/internal/telephony/SubscriptionController.java
+++ b/src/java/com/android/internal/telephony/SubscriptionController.java
@@ -46,6 +46,7 @@
 import android.telephony.Rlog;
 import android.telephony.SubscriptionInfo;
 import android.telephony.SubscriptionManager;
+import android.telephony.SubscriptionManager.SimDisplayNameSource;
 import android.telephony.TelephonyManager;
 import android.telephony.UiccAccessRule;
 import android.telephony.UiccSlotInfo;
@@ -1505,30 +1506,27 @@
      * @param nameSource Source of display name
      * @return int representing the priority. Higher value means higher priority.
      */
-    public static int getNameSourcePriority(int nameSource) {
-        switch (nameSource) {
-            case SubscriptionManager.NAME_SOURCE_USER_INPUT:
-                return 3;
-            case SubscriptionManager.NAME_SOURCE_CARRIER:
-                return 2;
-            case SubscriptionManager.NAME_SOURCE_SIM_SOURCE:
-                return 1;
-            case SubscriptionManager.NAME_SOURCE_DEFAULT_SOURCE:
-            default:
-                return 0;
-        }
+    public static int getNameSourcePriority(@SimDisplayNameSource int nameSource) {
+        int index = Arrays.asList(
+                SubscriptionManager.NAME_SOURCE_DEFAULT_SOURCE,
+                SubscriptionManager.NAME_SOURCE_SIM_PNN,
+                SubscriptionManager.NAME_SOURCE_SIM_SPN,
+                SubscriptionManager.NAME_SOURCE_CARRIER,
+                SubscriptionManager.NAME_SOURCE_USER_INPUT // user has highest priority.
+        ).indexOf(nameSource);
+        return (index < 0) ? 0 : index;
     }
 
     /**
      * Set display name by simInfo index with name source
      * @param displayName the display name of SIM card
      * @param subId the unique SubInfoRecord index in database
-     * @param nameSource 0: NAME_SOURCE_DEFAULT_SOURCE, 1: NAME_SOURCE_SIM_SOURCE,
-     *                   2: NAME_SOURCE_USER_INPUT, 3: NAME_SOURCE_CARRIER
+     * @param nameSource SIM display name source
      * @return the number of records updated
      */
     @Override
-    public int setDisplayNameUsingSrc(String displayName, int subId, int nameSource) {
+    public int setDisplayNameUsingSrc(String displayName, int subId,
+                                      @SimDisplayNameSource int nameSource) {
         if (DBG) {
             logd("[setDisplayName]+  displayName:" + displayName + " subId:" + subId
                 + " nameSource:" + nameSource);
@@ -1548,6 +1546,10 @@
                         && (getNameSourcePriority(subInfo.getNameSource())
                                 > getNameSourcePriority(nameSource)
                         || (displayName != null && displayName.equals(subInfo.getDisplayName())))) {
+                    logd("Name source " + subInfo.getNameSource() + "'s priority "
+                            + getNameSourcePriority(subInfo.getNameSource()) + " is greater than "
+                            + "name source " + nameSource + "'s priority "
+                            + getNameSourcePriority(nameSource) + ", return now.");
                     return 0;
                 }
             }
@@ -3053,12 +3055,6 @@
             throw new IllegalArgumentException("Invalid groupUuid");
         }
 
-        // TODO: Revisit whether we need this restriction in R. There's no technical need for it,
-        // but we don't want to change the API behavior at this time.
-        if (getSubscriptionsInGroup(groupUuid, callingPackage).isEmpty()) {
-            throw new IllegalArgumentException("Cannot add subscriptions to a non-existent group!");
-        }
-
         // Makes sure calling package matches caller UID.
         mAppOps.checkPackage(Binder.getCallingUid(), callingPackage);
         // If it doesn't have modify phone state permission, or carrier privilege permission,
@@ -3313,6 +3309,9 @@
                         "setSubscriptionEnabled not usable subId " + subId);
             }
 
+            // Nothing to do if it's already active or inactive.
+            if (enable == isActiveSubscriptionId(subId)) return true;
+
             SubscriptionInfo info = SubscriptionController.getInstance()
                     .getAllSubInfoList(mContext.getOpPackageName())
                     .stream()
@@ -3325,6 +3324,8 @@
                 return false;
             }
 
+            // TODO: make sure after slot mapping, we enable the uicc applications for the
+            // subscription we are enabling.
             if (info.isEmbedded()) {
                 return enableEmbeddedSubscription(info, enable);
             } else {
@@ -3356,46 +3357,43 @@
         // updateEnabledSubscriptionGlobalSetting(subId, physicalSlotIndex);
     }
 
-    private static boolean isInactiveInsertedPSim(UiccSlotInfo slotInfo, String cardId) {
-        return !slotInfo.getIsEuicc() && !slotInfo.getIsActive()
-                && slotInfo.getCardStateInfo() == CARD_STATE_INFO_PRESENT
-                && TextUtils.equals(slotInfo.getCardId(), cardId);
-    }
-
     private boolean enablePhysicalSubscription(SubscriptionInfo info, boolean enable) {
-        if (enable && info.getSimSlotIndex() == SubscriptionManager.INVALID_SIM_SLOT_INDEX) {
-            UiccSlotInfo[] slotsInfo = mTelephonyManager.getUiccSlotsInfo();
-            if (slotsInfo == null) return false;
-            boolean foundMatch = false;
-            for (int i = 0; i < slotsInfo.length; i++) {
-                UiccSlotInfo slotInfo = slotsInfo[i];
-                if (isInactiveInsertedPSim(slotInfo, info.getCardString())) {
-                    // We need to send intents to Euicc if we are turning on an inactive pSIM.
-                    // Euicc will decide whether to ask user to switch to DSDS, or change SIM
-                    // slot mapping.
-                    enableSubscriptionOverEuiccManager(info.getSubscriptionId(), enable, i);
-                    foundMatch = true;
-                    break;
-                }
-            }
-
-            if (!foundMatch) {
-                logdl("enablePhysicalSubscription subId " + info.getSubscriptionId()
-                        + " is not inserted.");
-            }
-            // returning false to indicate state is not changed yet. If intent is sent to LPA and
-            // user consents switching, caller needs to listen to subscription info change.
+        if (info == null || !SubscriptionManager.isValidSubscriptionId(info.getSubscriptionId())) {
             return false;
-        } else {
-            return mTelephonyManager.enableModemForSlot(info.getSimSlotIndex(), enable);
         }
 
-        // TODO: uncomment or clean up if we decide whether to support standalone CBRS for Q.
-        // updateEnabledSubscriptionGlobalSetting(
-        //        enable ? subId : SubscriptionManager.INVALID_SUBSCRIPTION_ID,
-        //        physicalSlotIndex);
-        // updateModemStackEnabledGlobalSetting(enable, physicalSlotIndex);
-        // refreshCachedActiveSubscriptionInfoList();
+        int subId = info.getSubscriptionId();
+
+        UiccSlotInfo slotInfo = null;
+        int physicalSlotIndex = SubscriptionManager.INVALID_SIM_SLOT_INDEX;
+        UiccSlotInfo[] slotsInfo = mTelephonyManager.getUiccSlotsInfo();
+        if (slotsInfo == null) return false;
+        for (int i = 0; i < slotsInfo.length; i++) {
+            UiccSlotInfo curSlotInfo = slotsInfo[i];
+            if (curSlotInfo.getCardStateInfo() == CARD_STATE_INFO_PRESENT
+                    && TextUtils.equals(curSlotInfo.getCardId(), info.getCardString())) {
+                slotInfo = curSlotInfo;
+                physicalSlotIndex = i;
+                break;
+            }
+        }
+
+        // Can't find the existing SIM.
+        if (slotInfo == null) return false;
+
+        if (enable && !slotInfo.getIsActive()) {
+            // We need to send intents to Euicc if we are turning on an inactive slot.
+            // Euicc will decide whether to ask user to switch to DSDS, or change SIM
+            // slot mapping.
+            enableSubscriptionOverEuiccManager(subId, enable, physicalSlotIndex);
+            return true;
+        } else {
+            // Enable / disable uicc applications.
+            Phone phone = PhoneFactory.getPhone(slotInfo.getLogicalSlotIdx());
+            if (phone == null) return false;
+            phone.enableUiccApplications(enable, null);
+            return true;
+        }
     }
 
     private void enableSubscriptionOverEuiccManager(int subId, boolean enable,
@@ -3774,8 +3772,8 @@
 
         final long identity = Binder.clearCallingIdentity();
         try {
-            // TODO: b/133379187
-            return false;
+            Phone phone = PhoneFactory.getDefaultPhone();
+            return phone != null && phone.canDisablePhysicalSubscription();
         } finally {
             Binder.restoreCallingIdentity(identity);
         }
diff --git a/src/java/com/android/internal/telephony/TelephonyTester.java b/src/java/com/android/internal/telephony/TelephonyTester.java
index df3bfb4..7e393a3 100644
--- a/src/java/com/android/internal/telephony/TelephonyTester.java
+++ b/src/java/com/android/internal/telephony/TelephonyTester.java
@@ -22,7 +22,6 @@
 import android.content.IntentFilter;
 import android.net.Uri;
 import android.os.BadParcelableException;
-import android.os.Build;
 import android.os.Bundle;
 import android.telephony.AccessNetworkConstants;
 import android.telephony.Rlog;
@@ -38,6 +37,7 @@
 import com.android.internal.telephony.imsphone.ImsPhone;
 import com.android.internal.telephony.imsphone.ImsPhoneCall;
 import com.android.internal.telephony.test.TestConferenceEventPackageParser;
+import com.android.internal.telephony.util.TelephonyUtils;
 
 import java.io.File;
 import java.io.FileInputStream;
@@ -196,7 +196,7 @@
     TelephonyTester(Phone phone) {
         mPhone = phone;
 
-        if (Build.IS_DEBUGGABLE) {
+        if (TelephonyUtils.IS_DEBUGGABLE) {
             IntentFilter filter = new IntentFilter();
 
             filter.addAction(mPhone.getActionDetached());
@@ -224,7 +224,7 @@
     }
 
     void dispose() {
-        if (Build.IS_DEBUGGABLE) {
+        if (TelephonyUtils.IS_DEBUGGABLE) {
             mPhone.getContext().unregisterReceiver(mIntentReceiver);
         }
     }
diff --git a/src/java/com/android/internal/telephony/WakeLockStateMachine.java b/src/java/com/android/internal/telephony/WakeLockStateMachine.java
index 1bc6298..7dd60e0 100644
--- a/src/java/com/android/internal/telephony/WakeLockStateMachine.java
+++ b/src/java/com/android/internal/telephony/WakeLockStateMachine.java
@@ -20,11 +20,11 @@
 import android.content.BroadcastReceiver;
 import android.content.Context;
 import android.content.Intent;
-import android.os.Build;
 import android.os.Message;
 import android.os.PowerManager;
 import android.telephony.Rlog;
 
+import com.android.internal.telephony.util.TelephonyUtils;
 import com.android.internal.util.State;
 import com.android.internal.util.StateMachine;
 
@@ -38,7 +38,7 @@
  * {@link #quit}.
  */
 public abstract class WakeLockStateMachine extends StateMachine {
-    protected static final boolean DBG = Build.IS_DEBUGGABLE;
+    protected static final boolean DBG = TelephonyUtils.IS_DEBUGGABLE;
 
     private final PowerManager.WakeLock mWakeLock;
 
@@ -130,7 +130,7 @@
             switch (msg.what) {
                 default: {
                     String errorText = "processMessage: unhandled message type " + msg.what;
-                    if (Build.IS_DEBUGGABLE) {
+                    if (TelephonyUtils.IS_DEBUGGABLE) {
                         throw new RuntimeException(errorText);
                     } else {
                         loge(errorText);
diff --git a/src/java/com/android/internal/telephony/cat/CatCmdMessage.java b/src/java/com/android/internal/telephony/cat/CatCmdMessage.java
index 313e56f..0033fff 100644
--- a/src/java/com/android/internal/telephony/cat/CatCmdMessage.java
+++ b/src/java/com/android/internal/telephony/cat/CatCmdMessage.java
@@ -138,10 +138,10 @@
     }
 
     public CatCmdMessage(Parcel in) {
-        mCmdDet = in.readParcelable(null);
-        mTextMsg = in.readParcelable(null);
-        mMenu = in.readParcelable(null);
-        mInput = in.readParcelable(null);
+        mCmdDet = in.readParcelable(CommandDetails.class.getClassLoader());
+        mTextMsg = in.readParcelable(TextMessage.class.getClassLoader());
+        mMenu = in.readParcelable(Menu.class.getClassLoader());
+        mInput = in.readParcelable(Input.class.getClassLoader());
         mLoadIconFailed = (in.readByte() == 1);
         switch (getCmdType()) {
         case LAUNCH_BROWSER:
@@ -150,12 +150,12 @@
             mBrowserSettings.mode = LaunchBrowserMode.values()[in.readInt()];
             break;
         case PLAY_TONE:
-            mToneSettings = in.readParcelable(null);
+            mToneSettings = in.readParcelable(ToneSettings.class.getClassLoader());
             break;
         case SET_UP_CALL:
             mCallSettings = new CallSettings();
-            mCallSettings.confirmMsg = in.readParcelable(null);
-            mCallSettings.callMsg = in.readParcelable(null);
+            mCallSettings.confirmMsg = in.readParcelable(TextMessage.class.getClassLoader());
+            mCallSettings.callMsg = in.readParcelable(TextMessage.class.getClassLoader());
             break;
         case SET_UP_EVENT_LIST:
             mSetupEventListSettings = new SetupEventListSettings();
diff --git a/src/java/com/android/internal/telephony/cat/CatService.java b/src/java/com/android/internal/telephony/cat/CatService.java
index 50ceaac..e24a408 100644
--- a/src/java/com/android/internal/telephony/cat/CatService.java
+++ b/src/java/com/android/internal/telephony/cat/CatService.java
@@ -541,7 +541,7 @@
 
     private void broadcastCatCmdIntent(CatCmdMessage cmdMsg) {
         Intent intent = new Intent(AppInterface.CAT_CMD_ACTION);
-        intent.putExtra("STK CMD", cmdMsg);
+        intent.putExtra( "STK CMD", cmdMsg);
         intent.putExtra("SLOT_ID", mSlotId);
         intent.setComponent(AppInterface.getDefaultSTKApplication());
         CatLog.d(this, "Sending CmdMsg: " + cmdMsg+ " on slotid:" + mSlotId);
diff --git a/src/java/com/android/internal/telephony/cat/CommandDetails.java b/src/java/com/android/internal/telephony/cat/CommandDetails.java
index d7c511a..dd1bbcf 100644
--- a/src/java/com/android/internal/telephony/cat/CommandDetails.java
+++ b/src/java/com/android/internal/telephony/cat/CommandDetails.java
@@ -28,7 +28,7 @@
  * Class for Command Details object of proactive commands from SIM.
  * {@hide}
  */
-class CommandDetails extends ValueObject implements Parcelable {
+public class CommandDetails extends ValueObject implements Parcelable {
     @UnsupportedAppUsage
     public boolean compRequired;
     @UnsupportedAppUsage
diff --git a/src/java/com/android/internal/telephony/cat/Input.java b/src/java/com/android/internal/telephony/cat/Input.java
index aaaff43..e9103b8 100644
--- a/src/java/com/android/internal/telephony/cat/Input.java
+++ b/src/java/com/android/internal/telephony/cat/Input.java
@@ -58,7 +58,7 @@
     private Input(Parcel in) {
         text = in.readString();
         defaultText = in.readString();
-        icon = in.readParcelable(null);
+        icon = in.readParcelable(Bitmap.class.getClassLoader());
         minLen = in.readInt();
         maxLen = in.readInt();
         ucs2 = in.readInt() == 1 ? true : false;
diff --git a/src/java/com/android/internal/telephony/cat/Item.java b/src/java/com/android/internal/telephony/cat/Item.java
index 456a46f..702ed4b 100644
--- a/src/java/com/android/internal/telephony/cat/Item.java
+++ b/src/java/com/android/internal/telephony/cat/Item.java
@@ -46,7 +46,7 @@
     public Item(Parcel in) {
         id = in.readInt();
         text = in.readString();
-        icon = in.readParcelable(null);
+        icon = in.readParcelable(Bitmap.class.getClassLoader());
     }
 
     @Override
diff --git a/src/java/com/android/internal/telephony/cat/Menu.java b/src/java/com/android/internal/telephony/cat/Menu.java
index a93fd1f..f1d19b5 100644
--- a/src/java/com/android/internal/telephony/cat/Menu.java
+++ b/src/java/com/android/internal/telephony/cat/Menu.java
@@ -58,12 +58,12 @@
 
     private Menu(Parcel in) {
         title = in.readString();
-        titleIcon = in.readParcelable(null);
+        titleIcon = in.readParcelable(Bitmap.class.getClassLoader());
         // rebuild items list.
         items = new ArrayList<Item>();
         int size = in.readInt();
         for (int i=0; i<size; i++) {
-            Item item = in.readParcelable(null);
+            Item item = in.readParcelable(Item.class.getClassLoader());
             items.add(item);
         }
         defaultItem = in.readInt();
diff --git a/src/java/com/android/internal/telephony/cat/TextMessage.java b/src/java/com/android/internal/telephony/cat/TextMessage.java
index eddca4c..e7c2da6 100644
--- a/src/java/com/android/internal/telephony/cat/TextMessage.java
+++ b/src/java/com/android/internal/telephony/cat/TextMessage.java
@@ -40,7 +40,7 @@
     private TextMessage(Parcel in) {
         title = in.readString();
         text = in.readString();
-        icon = in.readParcelable(null);
+        icon = in.readParcelable(Bitmap.class.getClassLoader());
         iconSelfExplanatory = in.readInt() == 1 ? true : false;
         isHighPriority = in.readInt() == 1 ? true : false;
         responseNeeded = in.readInt() == 1 ? true : false;
diff --git a/src/java/com/android/internal/telephony/cat/ToneSettings.java b/src/java/com/android/internal/telephony/cat/ToneSettings.java
index 61c1573..4e94ead 100644
--- a/src/java/com/android/internal/telephony/cat/ToneSettings.java
+++ b/src/java/com/android/internal/telephony/cat/ToneSettings.java
@@ -35,8 +35,8 @@
     }
 
     private ToneSettings(Parcel in) {
-        duration = in.readParcelable(null);
-        tone = in.readParcelable(null);
+        duration = in.readParcelable(Duration.class.getClassLoader());
+        tone = in.readParcelable(Tone.class.getClassLoader());
         vibrate = in.readInt() == 1;
     }
 
diff --git a/src/java/com/android/internal/telephony/cdma/EriManager.java b/src/java/com/android/internal/telephony/cdma/EriManager.java
index eb19963..4ef55eb 100644
--- a/src/java/com/android/internal/telephony/cdma/EriManager.java
+++ b/src/java/com/android/internal/telephony/cdma/EriManager.java
@@ -26,8 +26,7 @@
 import android.util.Xml;
 
 import com.android.internal.telephony.Phone;
-import com.android.internal.util.XmlUtils;
-
+import com.android.internal.telephony.util.XmlUtils;
 
 import org.xmlpull.v1.XmlPullParser;
 import org.xmlpull.v1.XmlPullParserException;
diff --git a/src/java/com/android/internal/telephony/dataconnection/DataConnection.java b/src/java/com/android/internal/telephony/dataconnection/DataConnection.java
index 84541e0e..658ba6e 100644
--- a/src/java/com/android/internal/telephony/dataconnection/DataConnection.java
+++ b/src/java/com/android/internal/telephony/dataconnection/DataConnection.java
@@ -417,7 +417,8 @@
         return getCurrentState() == mDisconnectingState;
     }
 
-    boolean isActive() {
+    @VisibleForTesting
+    public boolean isActive() {
         return getCurrentState() == mActiveState;
     }
 
@@ -2090,7 +2091,7 @@
 
                 mDisabledApnTypeBitMask |= getDisallowedApnTypes();
 
-                mNetworkAgent = DcNetworkAgent.createDcNetworkAgent(DataConnection.this,
+                mNetworkAgent = new DcNetworkAgent(DataConnection.this,
                         mPhone, mNetworkInfo, mScore, misc, factorySerialNumber, mTransportType);
             }
 
diff --git a/src/java/com/android/internal/telephony/dataconnection/DcController.java b/src/java/com/android/internal/telephony/dataconnection/DcController.java
index ed2bc82..7db4d26 100644
--- a/src/java/com/android/internal/telephony/dataconnection/DcController.java
+++ b/src/java/com/android/internal/telephony/dataconnection/DcController.java
@@ -24,7 +24,6 @@
 import android.net.NetworkPolicyManager;
 import android.net.NetworkUtils;
 import android.os.AsyncResult;
-import android.os.Build;
 import android.os.Handler;
 import android.os.Message;
 import android.telephony.AccessNetworkConstants;
@@ -37,6 +36,7 @@
 import com.android.internal.telephony.DctConstants;
 import com.android.internal.telephony.Phone;
 import com.android.internal.telephony.dataconnection.DataConnection.UpdateLinkPropertyResult;
+import com.android.internal.telephony.util.TelephonyUtils;
 import com.android.internal.util.State;
 import com.android.internal.util.StateMachine;
 
@@ -110,7 +110,7 @@
         mNetworkPolicyManager = (NetworkPolicyManager) phone.getContext()
                 .getSystemService(Context.NETWORK_POLICY_SERVICE);
 
-        mDcTesterDeactivateAll = (Build.IS_DEBUGGABLE)
+        mDcTesterDeactivateAll = (TelephonyUtils.IS_DEBUGGABLE)
                 ? new DcTesterDeactivateAll(mPhone, DcController.this, getHandler())
                 : null;
 
diff --git a/src/java/com/android/internal/telephony/dataconnection/DcNetworkAgent.java b/src/java/com/android/internal/telephony/dataconnection/DcNetworkAgent.java
index ed5ad1b..87152f2 100644
--- a/src/java/com/android/internal/telephony/dataconnection/DcNetworkAgent.java
+++ b/src/java/com/android/internal/telephony/dataconnection/DcNetworkAgent.java
@@ -39,7 +39,6 @@
 
 import java.io.FileDescriptor;
 import java.io.PrintWriter;
-import java.util.concurrent.atomic.AtomicInteger;
 
 /**
  * This class represents a network agent which is communication channel between
@@ -66,23 +65,20 @@
 
     private final LocalLog mNetCapsLocalLog = new LocalLog(50);
 
-    private static AtomicInteger sSerialNumber = new AtomicInteger(0);
-
     private NetworkInfo mNetworkInfo;
 
-    private DcNetworkAgent(DataConnection dc, String tag, Phone phone, NetworkInfo ni,
-                           int score, NetworkMisc misc, int factorySerialNumber,
-                           int transportType) {
-        super(dc.getHandler().getLooper(), phone.getContext(), tag, ni,
+    DcNetworkAgent(DataConnection dc, Phone phone, NetworkInfo ni, int score, NetworkMisc misc,
+                   int factorySerialNumber, int transportType) {
+        super(dc.getHandler().getLooper(), phone.getContext(), "DcNetworkAgent", ni,
                 dc.getNetworkCapabilities(), dc.getLinkProperties(), score, misc,
                 factorySerialNumber);
-        mTag = tag;
+        mTag = "DcNetworkAgent" + "-" + netId;
         mPhone = phone;
         mNetworkCapabilities = dc.getNetworkCapabilities();
         mTransportType = transportType;
         mDataConnection = dc;
         mNetworkInfo = ni;
-        logd(tag + " created for data connection " + dc.getName());
+        logd(mTag + " created for data connection " + dc.getName());
     }
 
     /**
@@ -93,28 +89,6 @@
     }
 
     /**
-     * Constructor
-     *
-     * @param dc The data connection owns this network agent.
-     * @param phone The phone object.
-     * @param ni Network info.
-     * @param score Score of the data connection.
-     * @param misc The miscellaneous information of the data connection.
-     * @param factorySerialNumber Serial number of telephony network factory.
-     * @param transportType The transport of the data connection.
-     * @return The network agent
-     */
-    public static DcNetworkAgent createDcNetworkAgent(DataConnection dc, Phone phone,
-                                                      NetworkInfo ni, int score, NetworkMisc misc,
-                                                      int factorySerialNumber, int transportType) {
-        // Use serial number only. Do not use transport type because it can be transferred to
-        // a different transport.
-        String tag = "DcNetworkAgent-" + sSerialNumber.incrementAndGet();
-        return new DcNetworkAgent(dc, tag, phone, ni, score, misc, factorySerialNumber,
-                transportType);
-    }
-
-    /**
      * Set the data connection that owns this network agent.
      *
      * @param dc Data connection owning this network agent.
diff --git a/src/java/com/android/internal/telephony/dataconnection/DcTesterDeactivateAll.java b/src/java/com/android/internal/telephony/dataconnection/DcTesterDeactivateAll.java
index cda4836..361934a 100644
--- a/src/java/com/android/internal/telephony/dataconnection/DcTesterDeactivateAll.java
+++ b/src/java/com/android/internal/telephony/dataconnection/DcTesterDeactivateAll.java
@@ -20,11 +20,11 @@
 import android.content.Context;
 import android.content.Intent;
 import android.content.IntentFilter;
-import android.os.Build;
 import android.os.Handler;
 import android.telephony.Rlog;
 
 import com.android.internal.telephony.Phone;
+import com.android.internal.telephony.util.TelephonyUtils;
 
 /**
  * To bring down all DC's send the following intent:
@@ -69,7 +69,7 @@
         mPhone = phone;
         mDcc = dcc;
 
-        if (Build.IS_DEBUGGABLE) {
+        if (TelephonyUtils.IS_DEBUGGABLE) {
             IntentFilter filter = new IntentFilter();
 
             filter.addAction(sActionDcTesterDeactivateAll);
@@ -83,7 +83,7 @@
     }
 
     void dispose() {
-        if (Build.IS_DEBUGGABLE) {
+        if (TelephonyUtils.IS_DEBUGGABLE) {
             mPhone.getContext().unregisterReceiver(sIntentReceiver);
         }
     }
diff --git a/src/java/com/android/internal/telephony/dataconnection/DcTesterFailBringUpAll.java b/src/java/com/android/internal/telephony/dataconnection/DcTesterFailBringUpAll.java
index 4013454..74f0e2b 100644
--- a/src/java/com/android/internal/telephony/dataconnection/DcTesterFailBringUpAll.java
+++ b/src/java/com/android/internal/telephony/dataconnection/DcTesterFailBringUpAll.java
@@ -20,12 +20,12 @@
 import android.content.Context;
 import android.content.Intent;
 import android.content.IntentFilter;
-import android.os.Build;
 import android.os.Handler;
 import android.telephony.DataFailCause;
 import android.telephony.Rlog;
 
 import com.android.internal.telephony.Phone;
+import com.android.internal.telephony.util.TelephonyUtils;
 
 /**
  * A package level call that causes all DataConnection bringUp calls to fail a specific
@@ -77,7 +77,7 @@
 
     DcTesterFailBringUpAll(Phone phone, Handler handler) {
         mPhone = phone;
-        if (Build.IS_DEBUGGABLE) {
+        if (TelephonyUtils.IS_DEBUGGABLE) {
             IntentFilter filter = new IntentFilter();
 
             filter.addAction(mActionFailBringUp);
@@ -94,7 +94,7 @@
     }
 
     void dispose() {
-        if (Build.IS_DEBUGGABLE) {
+        if (TelephonyUtils.IS_DEBUGGABLE) {
             mPhone.getContext().unregisterReceiver(mIntentReceiver);
         }
     }
diff --git a/src/java/com/android/internal/telephony/dataconnection/DcTracker.java b/src/java/com/android/internal/telephony/dataconnection/DcTracker.java
index 8acd9de..70ead2e 100644
--- a/src/java/com/android/internal/telephony/dataconnection/DcTracker.java
+++ b/src/java/com/android/internal/telephony/dataconnection/DcTracker.java
@@ -50,7 +50,6 @@
 import android.net.TrafficStats;
 import android.net.Uri;
 import android.os.AsyncResult;
-import android.os.Build;
 import android.os.Bundle;
 import android.os.Handler;
 import android.os.HandlerThread;
@@ -109,6 +108,7 @@
 import com.android.internal.telephony.uicc.IccRecords;
 import com.android.internal.telephony.uicc.UiccController;
 import com.android.internal.telephony.util.ArrayUtils;
+import com.android.internal.telephony.util.TelephonyUtils;
 import com.android.internal.util.AsyncChannel;
 
 import java.io.FileDescriptor;
@@ -2081,8 +2081,8 @@
             }
         }
         boolean onlySingleDcAllowed = false;
-        if (Build.IS_DEBUGGABLE &&
-                SystemProperties.getBoolean("persist.telephony.test.singleDc", false)) {
+        if (TelephonyUtils.IS_DEBUGGABLE
+                && SystemProperties.getBoolean("persist.telephony.test.singleDc", false)) {
             onlySingleDcAllowed = true;
         }
         if (singleDcRats != null) {
@@ -2751,7 +2751,7 @@
                 if (DBG) {
                     log("onDataSetupComplete: SETUP complete type=" + apnContext.getApnType());
                 }
-                if (Build.IS_DEBUGGABLE) {
+                if (TelephonyUtils.IS_DEBUGGABLE) {
                     // adb shell setprop persist.radio.test.pco [pco_val]
                     String radioTestProperty = "persist.radio.test.pco";
                     int pcoVal = SystemProperties.getInt(radioTestProperty, -1);
@@ -3427,7 +3427,7 @@
                         trySetupData(apnContext, REQUEST_TYPE_NORMAL);
                     } else {
                         loge("**** Default ApnContext not found ****");
-                        if (Build.IS_DEBUGGABLE) {
+                        if (TelephonyUtils.IS_DEBUGGABLE) {
                             throw new RuntimeException("Default ApnContext not found");
                         }
                     }
@@ -4656,7 +4656,7 @@
         int delayInMs = Settings.Global.getInt(mResolver,
                                 Settings.Global.PROVISIONING_APN_ALARM_DELAY_IN_MS,
                                 PROVISIONING_APN_ALARM_DELAY_IN_MS_DEFAULT);
-        if (Build.IS_DEBUGGABLE) {
+        if (TelephonyUtils.IS_DEBUGGABLE) {
             // Allow debug code to use a system property to provide another value
             String delayInMsStrg = Integer.toString(delayInMs);
             delayInMsStrg = System.getProperty(DEBUG_PROV_APN_ALARM, delayInMsStrg);
diff --git a/src/java/com/android/internal/telephony/dataconnection/TelephonyNetworkFactory.java b/src/java/com/android/internal/telephony/dataconnection/TelephonyNetworkFactory.java
index f391320..7f0c730 100644
--- a/src/java/com/android/internal/telephony/dataconnection/TelephonyNetworkFactory.java
+++ b/src/java/com/android/internal/telephony/dataconnection/TelephonyNetworkFactory.java
@@ -347,16 +347,16 @@
                 if (dcTracker != null) {
                     DataConnection dc = dcTracker.getDataConnectionByApnType(
                             ApnSetting.getApnTypeString(apnType));
-                    if (dc != null && (dc.isActive() || dc.isActivating())) {
+                    if (dc != null && (dc.isActive())) {
                         Message onCompleteMsg = mInternalHandler.obtainMessage(
                                 EVENT_DATA_HANDOVER_COMPLETED);
                         onCompleteMsg.getData().putParcelable(
                                 DcTracker.DATA_COMPLETE_MSG_EXTRA_NETWORK_REQUEST, networkRequest);
                         mPendingHandovers.put(onCompleteMsg, handoverParams);
-                        // TODO: Need to handle the case that the request is there, but there is no
-                        // actual data connections established.
                         requestNetworkInternal(networkRequest, DcTracker.REQUEST_TYPE_HANDOVER,
                                 targetTransport, onCompleteMsg);
+                        log("Requested handover " + ApnSetting.getApnTypeString(apnType) + " to "
+                                + AccessNetworkConstants.transportTypeToString(targetTransport));
                         handoverPending = true;
                     } else {
                         // Request is there, but no actual data connection. In this case, just move
diff --git a/src/java/com/android/internal/telephony/gsm/GsmInboundSmsHandler.java b/src/java/com/android/internal/telephony/gsm/GsmInboundSmsHandler.java
index 7b5dd0c..c258a81 100644
--- a/src/java/com/android/internal/telephony/gsm/GsmInboundSmsHandler.java
+++ b/src/java/com/android/internal/telephony/gsm/GsmInboundSmsHandler.java
@@ -130,7 +130,7 @@
             if (sEnableCbModule) {
                 mCellBroadcastServiceManager.sendGsmMessageToHandler(m);
             } else {
-                m.setWhat(GsmCellBroadcastHandler.EVENT_NEW_SMS_MESSAGE);
+                m.what = GsmCellBroadcastHandler.EVENT_NEW_SMS_MESSAGE;
                 mCellBroadcastHandler.sendMessage(m);
             }
         }
diff --git a/src/java/com/android/internal/telephony/metrics/CallQualityMetrics.java b/src/java/com/android/internal/telephony/metrics/CallQualityMetrics.java
index d882993..55ac225 100644
--- a/src/java/com/android/internal/telephony/metrics/CallQualityMetrics.java
+++ b/src/java/com/android/internal/telephony/metrics/CallQualityMetrics.java
@@ -18,7 +18,6 @@
 
 import static com.android.internal.telephony.metrics.TelephonyMetrics.toCallQualityProto;
 
-import android.os.Build;
 import android.telephony.CallQuality;
 import android.telephony.CellInfo;
 import android.telephony.CellSignalStrengthLte;
@@ -29,6 +28,7 @@
 import com.android.internal.telephony.Phone;
 import com.android.internal.telephony.ServiceStateTracker;
 import com.android.internal.telephony.nano.TelephonyProto.TelephonyCallSession;
+import com.android.internal.telephony.util.TelephonyUtils;
 
 import java.util.ArrayList;
 import java.util.Collections;
@@ -43,7 +43,7 @@
     private static final String TAG = CallQualityMetrics.class.getSimpleName();
 
     // certain metrics are only logged on userdebug
-    private static final boolean USERDEBUG_MODE = Build.IS_USERDEBUG;
+    private static final boolean IS_DEBUGGABLE = TelephonyUtils.IS_DEBUGGABLE;
 
     // We only log the first MAX_SNAPSHOTS changes to CallQuality
     private static final int MAX_SNAPSHOTS = 5;
@@ -117,7 +117,7 @@
             newDlCallQualityState = GOOD_QUALITY;
         }
 
-        if (USERDEBUG_MODE) {
+        if (IS_DEBUGGABLE) {
             if (newUlCallQualityState != mUlCallQualityState) {
                 addSnapshot(cq, mUlSnapshots);
             }
diff --git a/src/java/com/android/internal/telephony/metrics/TelephonyMetrics.java b/src/java/com/android/internal/telephony/metrics/TelephonyMetrics.java
index db19bc9..4bf0d10 100644
--- a/src/java/com/android/internal/telephony/metrics/TelephonyMetrics.java
+++ b/src/java/com/android/internal/telephony/metrics/TelephonyMetrics.java
@@ -903,31 +903,20 @@
         ssProto.dataRoamingType = serviceState.getDataRoamingType();
 
         ssProto.voiceOperator = new TelephonyServiceState.TelephonyOperator();
-
-        if (serviceState.getVoiceOperatorAlphaLong() != null) {
-            ssProto.voiceOperator.alphaLong = serviceState.getVoiceOperatorAlphaLong();
-        }
-
-        if (serviceState.getVoiceOperatorAlphaShort() != null) {
-            ssProto.voiceOperator.alphaShort = serviceState.getVoiceOperatorAlphaShort();
-        }
-
-        if (serviceState.getVoiceOperatorNumeric() != null) {
-            ssProto.voiceOperator.numeric = serviceState.getVoiceOperatorNumeric();
-        }
-
         ssProto.dataOperator = new TelephonyServiceState.TelephonyOperator();
-
-        if (serviceState.getDataOperatorAlphaLong() != null) {
-            ssProto.dataOperator.alphaLong = serviceState.getDataOperatorAlphaLong();
+        if (serviceState.getOperatorAlphaLong() != null) {
+            ssProto.voiceOperator.alphaLong = serviceState.getOperatorAlphaLong();
+            ssProto.dataOperator.alphaLong = serviceState.getOperatorAlphaLong();
         }
 
-        if (serviceState.getDataOperatorAlphaShort() != null) {
-            ssProto.dataOperator.alphaShort = serviceState.getDataOperatorAlphaShort();
+        if (serviceState.getOperatorAlphaShort() != null) {
+            ssProto.voiceOperator.alphaShort = serviceState.getOperatorAlphaShort();
+            ssProto.dataOperator.alphaShort = serviceState.getOperatorAlphaShort();
         }
 
-        if (serviceState.getDataOperatorNumeric() != null) {
-            ssProto.dataOperator.numeric = serviceState.getDataOperatorNumeric();
+        if (serviceState.getOperatorNumeric() != null) {
+            ssProto.voiceOperator.numeric = serviceState.getOperatorNumeric();
+            ssProto.dataOperator.numeric = serviceState.getOperatorNumeric();
         }
 
         ssProto.voiceRat = serviceState.getRilVoiceRadioTechnology();
diff --git a/src/java/com/android/internal/telephony/test/TestConferenceEventPackageParser.java b/src/java/com/android/internal/telephony/test/TestConferenceEventPackageParser.java
index 62c2a77..8df7709 100644
--- a/src/java/com/android/internal/telephony/test/TestConferenceEventPackageParser.java
+++ b/src/java/com/android/internal/telephony/test/TestConferenceEventPackageParser.java
@@ -16,16 +16,16 @@
 
 package com.android.internal.telephony.test;
 
+import android.os.Bundle;
 import android.telephony.ims.ImsConferenceState;
-import com.android.internal.util.XmlUtils;
+import android.util.Log;
+import android.util.Xml;
+
+import com.android.internal.telephony.util.XmlUtils;
 
 import org.xmlpull.v1.XmlPullParser;
 import org.xmlpull.v1.XmlPullParserException;
 
-import android.os.Bundle;
-import android.util.Log;
-import android.util.Xml;
-
 import java.io.IOException;
 import java.io.InputStream;
 
diff --git a/src/java/com/android/internal/telephony/uicc/AdnRecord.java b/src/java/com/android/internal/telephony/uicc/AdnRecord.java
index 7aa6a11..2e21297 100644
--- a/src/java/com/android/internal/telephony/uicc/AdnRecord.java
+++ b/src/java/com/android/internal/telephony/uicc/AdnRecord.java
@@ -93,9 +93,14 @@
             recordNumber = source.readInt();
             alphaTag = source.readString();
             number = source.readString();
-            emails = source.readStringArray();
-
-            return new AdnRecord(efid, recordNumber, alphaTag, number, emails);
+            final int len = source.readInt();
+            if (len > 0) {
+                emails = new String[len];
+                source.readStringArray(emails);
+                return new AdnRecord(efid, recordNumber, alphaTag, number, emails);
+            } else {
+                return new AdnRecord(efid, recordNumber, alphaTag, number, null);
+            }
         }
 
         @Override
diff --git a/src/java/com/android/internal/telephony/uicc/CarrierTestOverride.java b/src/java/com/android/internal/telephony/uicc/CarrierTestOverride.java
index 61379d2..d098cff 100644
--- a/src/java/com/android/internal/telephony/uicc/CarrierTestOverride.java
+++ b/src/java/com/android/internal/telephony/uicc/CarrierTestOverride.java
@@ -20,7 +20,7 @@
 import android.telephony.Rlog;
 import android.util.Xml;
 
-import com.android.internal.util.XmlUtils;
+import com.android.internal.telephony.util.XmlUtils;
 
 import org.xmlpull.v1.XmlPullParser;
 import org.xmlpull.v1.XmlPullParserException;
diff --git a/src/java/com/android/internal/telephony/uicc/IccIoResult.java b/src/java/com/android/internal/telephony/uicc/IccIoResult.java
index d23f8a0..a9077fa 100644
--- a/src/java/com/android/internal/telephony/uicc/IccIoResult.java
+++ b/src/java/com/android/internal/telephony/uicc/IccIoResult.java
@@ -17,7 +17,8 @@
 package com.android.internal.telephony.uicc;
 
 import android.annotation.UnsupportedAppUsage;
-import android.os.Build;
+
+import com.android.internal.telephony.util.TelephonyUtils;
 
 /**
  * {@hide}
@@ -201,7 +202,7 @@
                 + " sw2:0x"
                 + Integer.toHexString(sw2)
                 + " Payload: "
-                + (Build.IS_DEBUGGABLE ? IccUtils.bytesToHexString(payload) : "*******")
+                + (TelephonyUtils.IS_DEBUGGABLE ? IccUtils.bytesToHexString(payload) : "*******")
                 + ((!success()) ? " Error: " + getErrorString() : "");
     }
 
diff --git a/src/java/com/android/internal/telephony/uicc/UiccProfile.java b/src/java/com/android/internal/telephony/uicc/UiccProfile.java
index d5a2f94..376977e 100644
--- a/src/java/com/android/internal/telephony/uicc/UiccProfile.java
+++ b/src/java/com/android/internal/telephony/uicc/UiccProfile.java
@@ -372,8 +372,8 @@
         String ccName = config.getString(CarrierConfigManager.KEY_CARRIER_NAME_STRING);
 
         String newCarrierName = null;
-        String currSpn = getServiceProviderName();
-        int nameSource = SubscriptionManager.NAME_SOURCE_SIM_SOURCE;
+        String currSpn = getServiceProviderName();  // Get the name from EF_SPN.
+        int nameSource = SubscriptionManager.NAME_SOURCE_SIM_SPN;
         // If carrier config is priority, use it regardless - the preference
         // and the name were both set by the carrier, so this is safe;
         // otherwise, if the SPN is priority but we don't have one *and* we have
@@ -382,10 +382,18 @@
             newCarrierName = ccName;
             nameSource = SubscriptionManager.NAME_SOURCE_CARRIER;
         } else if (TextUtils.isEmpty(currSpn)) {
-            // currSpn is empty and could not get name from carrier config; get name from carrier id
+            // currSpn is empty and could not get name from carrier config; get name from PNN or
+            // carrier id
             Phone phone = PhoneFactory.getPhone(mPhoneId);
             if (phone != null) {
-                newCarrierName = phone.getCarrierName();
+                String currPnn = phone.getPlmn();   // Get the name from EF_PNN.
+                if (!TextUtils.isEmpty(currPnn)) {
+                    newCarrierName = currPnn;
+                    nameSource = SubscriptionManager.NAME_SOURCE_SIM_PNN;
+                } else {
+                    newCarrierName = phone.getCarrierName();    // Get the name from carrier id.
+                    nameSource = SubscriptionManager.NAME_SOURCE_DEFAULT_SOURCE;
+                }
             }
         }
 
diff --git a/src/java/com/android/internal/telephony/uicc/VoiceMailConstants.java b/src/java/com/android/internal/telephony/uicc/VoiceMailConstants.java
index b3bdf14..0839758 100644
--- a/src/java/com/android/internal/telephony/uicc/VoiceMailConstants.java
+++ b/src/java/com/android/internal/telephony/uicc/VoiceMailConstants.java
@@ -18,19 +18,19 @@
 
 import android.annotation.UnsupportedAppUsage;
 import android.os.Environment;
-import android.util.Xml;
 import android.telephony.Rlog;
+import android.util.Xml;
 
-import java.util.HashMap;
-import java.io.FileReader;
-import java.io.File;
-import java.io.FileNotFoundException;
-import java.io.IOException;
+import com.android.internal.telephony.util.XmlUtils;
 
 import org.xmlpull.v1.XmlPullParser;
 import org.xmlpull.v1.XmlPullParserException;
 
-import com.android.internal.util.XmlUtils;
+import java.io.File;
+import java.io.FileNotFoundException;
+import java.io.FileReader;
+import java.io.IOException;
+import java.util.HashMap;
 
 /**
  * {@hide}
diff --git a/src/java/com/android/internal/telephony/util/TelephonyUtils.java b/src/java/com/android/internal/telephony/util/TelephonyUtils.java
deleted file mode 100644
index 518aece..0000000
--- a/src/java/com/android/internal/telephony/util/TelephonyUtils.java
+++ /dev/null
@@ -1,50 +0,0 @@
-/*
- * Copyright (C) 2019 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.internal.telephony.util;
-
-import android.annotation.NonNull;
-import android.annotation.Nullable;
-import android.content.pm.ComponentInfo;
-import android.content.pm.ResolveInfo;
-import android.os.RemoteException;
-import android.os.SystemProperties;
-
-/**
- * This class provides various util functions
- */
-public final class TelephonyUtils {
-    public static boolean IS_USER = "user".equals(android.os.Build.TYPE);
-
-    /** {@hide} */
-    public static String emptyIfNull(@Nullable String str) {
-        return str == null ? "" : str;
-    }
-
-    public static boolean IS_DEBUGGABLE =
-            SystemProperties.getInt("ro.debuggable", 0) == 1;
-
-    /** {@hide} */
-    public static RuntimeException rethrowAsRuntimeException(RemoteException remoteException) {
-        throw new RuntimeException(remoteException);
-    }
-
-    public static ComponentInfo getComponentInfo(@NonNull ResolveInfo resolveInfo) {
-        if (resolveInfo.activityInfo != null) return resolveInfo.activityInfo;
-        if (resolveInfo.serviceInfo != null) return resolveInfo.serviceInfo;
-        if (resolveInfo.providerInfo != null) return resolveInfo.providerInfo;
-        throw new IllegalStateException("Missing ComponentInfo!");
-    }
-  }
diff --git a/tests/telephonytests/src/com/android/internal/telephony/ClientWakelockAccountantTest.java b/tests/telephonytests/src/com/android/internal/telephony/ClientWakelockAccountantTest.java
index f7132b8..d406996 100644
--- a/tests/telephonytests/src/com/android/internal/telephony/ClientWakelockAccountantTest.java
+++ b/tests/telephonytests/src/com/android/internal/telephony/ClientWakelockAccountantTest.java
@@ -16,12 +16,7 @@
 
 package com.android.internal.telephony;
 
-import static com.android.internal.telephony.TelephonyTestUtils.waitForMs;
-
-import android.os.Build;
-import android.util.Log;
-import android.telephony.Rlog;
-import android.telephony.TelephonyHistogram;
+import com.android.internal.telephony.util.TelephonyUtils;
 
 import junit.framework.Assert;
 import junit.framework.TestCase;
@@ -87,7 +82,7 @@
     }
 
     public void testStartAttributingWithZeroConcurrentRequests() throws Exception {
-        if(Build.IS_DEBUGGABLE) {
+        if (TelephonyUtils.IS_DEBUGGABLE) {
             try {
                 mClient.startAttributingWakelock(15, 25, 0, 100);
                 fail("Expecting an illegal argument Exception to be thrown");
diff --git a/tests/telephonytests/src/com/android/internal/telephony/GsmCdmaPhoneTest.java b/tests/telephonytests/src/com/android/internal/telephony/GsmCdmaPhoneTest.java
index ae8dd62..e3b325c 100644
--- a/tests/telephonytests/src/com/android/internal/telephony/GsmCdmaPhoneTest.java
+++ b/tests/telephonytests/src/com/android/internal/telephony/GsmCdmaPhoneTest.java
@@ -24,6 +24,7 @@
 import static org.junit.Assert.assertFalse;
 import static org.junit.Assert.assertTrue;
 import static org.junit.Assert.fail;
+import static org.mockito.ArgumentMatchers.any;
 import static org.mockito.Matchers.anyLong;
 import static org.mockito.Matchers.nullable;
 import static org.mockito.Mockito.anyBoolean;
@@ -33,6 +34,7 @@
 import static org.mockito.Mockito.eq;
 import static org.mockito.Mockito.inOrder;
 import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.never;
 import static org.mockito.Mockito.spy;
 import static org.mockito.Mockito.times;
 import static org.mockito.Mockito.verify;
@@ -66,6 +68,7 @@
 
 import com.android.internal.telephony.test.SimulatedCommands;
 import com.android.internal.telephony.uicc.IccCardApplicationStatus;
+import com.android.internal.telephony.uicc.IccCardStatus;
 import com.android.internal.telephony.uicc.IccRecords;
 import com.android.internal.telephony.uicc.IccVmNotSupportedException;
 import com.android.internal.telephony.uicc.UiccController;
@@ -89,6 +92,10 @@
 public class GsmCdmaPhoneTest extends TelephonyTest {
     @Mock
     private Handler mTestHandler;
+    @Mock
+    private UiccSlot mUiccSlot;
+    @Mock
+    private CommandsInterface mMockCi;
 
     //mPhoneUnderTest
     private GsmCdmaPhone mPhoneUT;
@@ -1197,4 +1204,24 @@
                 CarrierConfigManager.KEY_USE_USIM_BOOL, true);
         assertEquals(msisdn, mPhoneUT.getLine1Number());
     }
+
+    @Test
+    @SmallTest
+    public void testEnableUiccApplications() throws Exception {
+        mPhoneUT.mCi = mMockCi;
+        // UiccSlot is null. Doing nothing.
+        mPhoneUT.enableUiccApplications(true, null);
+        verify(mMockCi, never()).enableUiccApplications(anyBoolean(), any());
+
+        // Card state is not PRESENT. Doing nothing.
+        doReturn(mUiccSlot).when(mUiccController).getUiccSlotForPhone(anyInt());
+        doReturn(IccCardStatus.CardState.CARDSTATE_ABSENT).when(mUiccSlot).getCardState();
+        mPhoneUT.enableUiccApplications(true, null);
+        verify(mMockCi, never()).enableUiccApplications(anyBoolean(), any());
+
+        doReturn(IccCardStatus.CardState.CARDSTATE_PRESENT).when(mUiccSlot).getCardState();
+        Message message = Message.obtain();
+        mPhoneUT.enableUiccApplications(true, message);
+        verify(mMockCi).enableUiccApplications(eq(true), eq(message));
+    }
 }
diff --git a/tests/telephonytests/src/com/android/internal/telephony/RILTest.java b/tests/telephonytests/src/com/android/internal/telephony/RILTest.java
index fda30f5..cc1cb2c 100644
--- a/tests/telephonytests/src/com/android/internal/telephony/RILTest.java
+++ b/tests/telephonytests/src/com/android/internal/telephony/RILTest.java
@@ -26,6 +26,7 @@
 import static com.android.internal.telephony.RILConstants.RIL_REQUEST_DELETE_SMS_ON_SIM;
 import static com.android.internal.telephony.RILConstants.RIL_REQUEST_DEVICE_IDENTITY;
 import static com.android.internal.telephony.RILConstants.RIL_REQUEST_DTMF;
+import static com.android.internal.telephony.RILConstants.RIL_REQUEST_ENABLE_UICC_APPLICATIONS;
 import static com.android.internal.telephony.RILConstants.RIL_REQUEST_ENTER_NETWORK_DEPERSONALIZATION;
 import static com.android.internal.telephony.RILConstants.RIL_REQUEST_ENTER_SIM_PIN;
 import static com.android.internal.telephony.RILConstants.RIL_REQUEST_ENTER_SIM_PIN2;
@@ -40,6 +41,7 @@
 import static com.android.internal.telephony.RILConstants.RIL_REQUEST_GET_RADIO_CAPABILITY;
 import static com.android.internal.telephony.RILConstants.RIL_REQUEST_GET_SIM_STATUS;
 import static com.android.internal.telephony.RILConstants.RIL_REQUEST_GET_SMSC_ADDRESS;
+import static com.android.internal.telephony.RILConstants.RIL_REQUEST_GET_UICC_APPLICATIONS_ENABLEMENT;
 import static com.android.internal.telephony.RILConstants.RIL_REQUEST_HANGUP;
 import static com.android.internal.telephony.RILConstants.RIL_REQUEST_HANGUP_FOREGROUND_RESUME_BACKGROUND;
 import static com.android.internal.telephony.RILConstants.RIL_REQUEST_HANGUP_WAITING_OR_BACKGROUND;
@@ -82,11 +84,14 @@
 import static junit.framework.Assert.assertNotNull;
 import static junit.framework.Assert.assertTrue;
 
+import static org.mockito.ArgumentMatchers.anyBoolean;
+import static org.mockito.ArgumentMatchers.anyInt;
 import static org.mockito.Matchers.any;
 import static org.mockito.Matchers.eq;
 import static org.mockito.Mockito.atLeast;
 import static org.mockito.Mockito.doReturn;
 import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.never;
 import static org.mockito.Mockito.spy;
 import static org.mockito.Mockito.times;
 import static org.mockito.Mockito.verify;
@@ -97,13 +102,13 @@
 import android.hardware.radio.V1_0.CdmaSmsMessage;
 import android.hardware.radio.V1_0.DataProfileInfo;
 import android.hardware.radio.V1_0.GsmSmsMessage;
-import android.hardware.radio.V1_0.IRadio;
 import android.hardware.radio.V1_0.ImsSmsMessage;
 import android.hardware.radio.V1_0.NvWriteItem;
 import android.hardware.radio.V1_0.RadioError;
 import android.hardware.radio.V1_0.RadioResponseInfo;
 import android.hardware.radio.V1_0.RadioResponseType;
 import android.hardware.radio.V1_0.SmsWriteArgs;
+import android.hardware.radio.V1_5.IRadio;
 import android.hardware.radio.deprecated.V1_0.IOemHook;
 import android.net.ConnectivityManager;
 import android.net.LinkAddress;
@@ -177,7 +182,12 @@
     @Mock
     private IOemHook mOemHookProxy;
 
-    private HalVersion mRadioVersion = new HalVersion(1, 0);
+    private HalVersion mRadioVersionV10 = new HalVersion(1, 0);
+    private HalVersion mRadioVersionV11 = new HalVersion(1, 1);
+    private HalVersion mRadioVersionV12 = new HalVersion(1, 2);
+    private HalVersion mRadioVersionV13 = new HalVersion(1, 3);
+    private HalVersion mRadioVersionV14 = new HalVersion(1, 4);
+    private HalVersion mRadioVersionV15 = new HalVersion(1, 5);
 
     private RIL mRILInstance;
     private RIL mRILUnderTest;
@@ -273,7 +283,7 @@
         doReturn(mOemHookProxy).when(mRILUnderTest).getOemHookProxy(any());
 
         try {
-            replaceInstance(RIL.class, "mRadioVersion", mRILUnderTest, mRadioVersion);
+            replaceInstance(RIL.class, "mRadioVersion", mRILUnderTest, mRadioVersionV10);
         } catch (Exception e) {
         }
     }
@@ -2000,4 +2010,38 @@
 
         assertTrue(result.equals(expected));
     }
+
+    @Test
+    public void testEnableUiccApplications() throws Exception {
+        // Not supported on Radio 1.0.
+        mRILUnderTest.enableUiccApplications(false, obtainMessage());
+        verify(mRadioProxy, never()).enableUiccApplications(anyInt(), anyBoolean());
+
+        // Make radio version 1.5 to support the operation.
+        try {
+            replaceInstance(RIL.class, "mRadioVersion", mRILUnderTest, mRadioVersionV15);
+        } catch (Exception e) {
+        }
+        mRILUnderTest.enableUiccApplications(false, obtainMessage());
+        verify(mRadioProxy).enableUiccApplications(mSerialNumberCaptor.capture(), anyBoolean());
+        verifyRILResponse(mRILUnderTest, mSerialNumberCaptor.getValue(),
+                RIL_REQUEST_ENABLE_UICC_APPLICATIONS);
+    }
+
+    @Test
+    public void testAreUiccApplicationsEnabled() throws Exception {
+        // Not supported on Radio 1.0.
+        mRILUnderTest.areUiccApplicationsEnabled(obtainMessage());
+        verify(mRadioProxy, never()).areUiccApplicationsEnabled(mSerialNumberCaptor.capture());
+
+        // Make radio version 1.5 to support the operation.
+        try {
+            replaceInstance(RIL.class, "mRadioVersion", mRILUnderTest, mRadioVersionV15);
+        } catch (Exception e) {
+        }
+        mRILUnderTest.areUiccApplicationsEnabled(obtainMessage());
+        verify(mRadioProxy).areUiccApplicationsEnabled(mSerialNumberCaptor.capture());
+        verifyRILResponse(mRILUnderTest, mSerialNumberCaptor.getValue(),
+                RIL_REQUEST_GET_UICC_APPLICATIONS_ENABLEMENT);
+    }
 }
diff --git a/tests/telephonytests/src/com/android/internal/telephony/ServiceStateTest.java b/tests/telephonytests/src/com/android/internal/telephony/ServiceStateTest.java
index 60494a8..2d47062 100644
--- a/tests/telephonytests/src/com/android/internal/telephony/ServiceStateTest.java
+++ b/tests/telephonytests/src/com/android/internal/telephony/ServiceStateTest.java
@@ -200,19 +200,13 @@
     public void testOperatorName() {
         ServiceState ss = new ServiceState();
 
-        ss.setDataOperatorAlphaLong("abc");
-        assertEquals("abc", ss.getDataOperatorAlphaLong());
-
-        ss.setDataOperatorName("def", "xyz", "123456");
-        assertEquals("xyz", ss.getDataOperatorAlphaShort());
+        ss.setOperatorAlphaLong("abc");
+        assertEquals("abc", ss.getOperatorAlphaLong());
 
         ss.setOperatorName("long", "short", "numeric");
-        assertEquals("long", ss.getVoiceOperatorAlphaLong());
-        assertEquals("short", ss.getVoiceOperatorAlphaShort());
-        assertEquals("numeric", ss.getVoiceOperatorNumeric());
-        assertEquals("long", ss.getDataOperatorAlphaLong());
-        assertEquals("short", ss.getDataOperatorAlphaShort());
-        assertEquals("numeric", ss.getDataOperatorNumeric());
+        assertEquals("long", ss.getOperatorAlphaLong());
+        assertEquals("short", ss.getOperatorAlphaShort());
+        assertEquals("numeric", ss.getOperatorNumeric());
         assertEquals("long", ss.getOperatorAlpha());
 
         ss.setOperatorName("", "short", "");
diff --git a/tests/telephonytests/src/com/android/internal/telephony/SimulatedCommandsVerifier.java b/tests/telephonytests/src/com/android/internal/telephony/SimulatedCommandsVerifier.java
index 64b0c38..93077e3 100644
--- a/tests/telephonytests/src/com/android/internal/telephony/SimulatedCommandsVerifier.java
+++ b/tests/telephonytests/src/com/android/internal/telephony/SimulatedCommandsVerifier.java
@@ -1444,4 +1444,10 @@
     @Override
     public void stopNattKeepalive(int sessionHandle, Message result)  {
     }
+
+    @Override
+    public void registerUiccApplicationEnablementChanged(Handler h, int what, Object obj) {}
+
+    @Override
+    public void unregisterUiccApplicationEnablementChanged(Handler h) {}
 }
diff --git a/tests/telephonytests/src/com/android/internal/telephony/SubscriptionControllerTest.java b/tests/telephonytests/src/com/android/internal/telephony/SubscriptionControllerTest.java
index 75b3534..899ffc8 100644
--- a/tests/telephonytests/src/com/android/internal/telephony/SubscriptionControllerTest.java
+++ b/tests/telephonytests/src/com/android/internal/telephony/SubscriptionControllerTest.java
@@ -60,6 +60,7 @@
 import java.util.Comparator;
 import java.util.List;
 import java.util.Map;
+import java.util.UUID;
 
 public class SubscriptionControllerTest extends TelephonyTest {
     private static final int SINGLE_SIM = 1;
@@ -202,7 +203,7 @@
 
         /* Setting */
         String disName = "TESTING";
-        int nameSource = SubscriptionManager.NAME_SOURCE_SIM_SOURCE;
+        int nameSource = SubscriptionManager.NAME_SOURCE_SIM_SPN;
         mSubscriptionControllerUT.setDisplayNameUsingSrc(disName, subID, nameSource);
         SubscriptionInfo subInfo = mSubscriptionControllerUT
                 .getActiveSubscriptionInfo(subID, mCallingPackage);
@@ -465,12 +466,12 @@
 
         // Changing non-opportunistic sub1 shouldn't trigger callback.
         mSubscriptionControllerUT.setDisplayNameUsingSrc("DisplayName", 1,
-                SubscriptionManager.NAME_SOURCE_SIM_SOURCE);
+                SubscriptionManager.NAME_SOURCE_SIM_SPN);
         verify(mTelephonyRegisteryMock, times(1))
                 .notifyOpportunisticSubscriptionInfoChanged();
 
         mSubscriptionControllerUT.setDisplayNameUsingSrc("DisplayName", 2,
-                SubscriptionManager.NAME_SOURCE_SIM_SOURCE);
+                SubscriptionManager.NAME_SOURCE_SIM_SPN);
         verify(mTelephonyRegisteryMock, times(2))
                 .notifyOpportunisticSubscriptionInfoChanged();
     }
@@ -729,6 +730,57 @@
 
     @Test
     @SmallTest
+    public void testAddSubscriptionIntoGroupWithCarrierPrivilegePermission() throws Exception {
+        testInsertSim();
+        // Adding a second profile and mark as embedded.
+        // TODO b/123300875 slot index 1 is not expected to be valid
+        mSubscriptionControllerUT.addSubInfoRecord("test2", 1);
+        ContentValues values = new ContentValues();
+        values.put(SubscriptionManager.IS_EMBEDDED, 1);
+        mFakeTelephonyProvider.update(SubscriptionManager.CONTENT_URI, values,
+                SubscriptionManager.UNIQUE_KEY_SUBSCRIPTION_ID + "=" + 2, null);
+        mSubscriptionControllerUT.refreshCachedActiveSubscriptionInfoList();
+
+        mContextFixture.removeCallingOrSelfPermission(ContextFixture.PERMISSION_ENABLE_ALL);
+        mContextFixture.addCallingOrSelfPermission(Manifest.permission.READ_PHONE_STATE);
+
+        // Create group for sub 1.
+        int[] subIdList = new int[] {1};
+        doReturn(true).when(mTelephonyManager).hasCarrierPrivileges(1);
+        ParcelUuid groupId = mSubscriptionControllerUT.createSubscriptionGroup(
+                subIdList, "packageName1");
+
+        // Try to add sub 2 into group of sub 1.
+        // Should fail as it doesn't have carrier privilege on sub 2.
+        try {
+            mSubscriptionControllerUT.addSubscriptionsIntoGroup(
+                    new int[] {2}, groupId, "packageName1");
+            fail("addSubscriptionsIntoGroup should fail with no permission on sub 2.");
+        } catch (SecurityException e) {
+            // Expected result.
+        }
+
+        doReturn(false).when(mTelephonyManager).hasCarrierPrivileges(1);
+        doReturn(true).when(mTelephonyManager).hasCarrierPrivileges(2);
+        // Try to add sub 2 into group of sub 1.
+        // Should fail as it doesn't have carrier privilege on sub 1.
+        try {
+            mSubscriptionControllerUT.addSubscriptionsIntoGroup(
+                    new int[] {2}, groupId, "packageName2");
+            fail("addSubscriptionsIntoGroup should fail with no permission on the group (sub 1).");
+        } catch (SecurityException e) {
+            // Expected result.
+        }
+
+        doReturn(true).when(mTelephonyManager).hasCarrierPrivileges(1);
+        mSubscriptionControllerUT.addSubscriptionsIntoGroup(new int[] {2}, groupId, "packageName2");
+        List<SubscriptionInfo> infoList = mSubscriptionControllerUT
+                .getSubscriptionsInGroup(groupId, "packageName2");
+        assertEquals(2, infoList.size());
+    }
+
+    @Test
+    @SmallTest
     public void testUpdateSubscriptionGroupWithCarrierPrivilegePermission() throws Exception {
         testInsertSim();
         // Adding a second profile and mark as embedded.
@@ -893,6 +945,15 @@
                 .getSubscriptionsInGroup(groupUuid, mContext.getOpPackageName());
         assertEquals(1, infoList.size());
         assertEquals(2, infoList.get(0).getSubscriptionId());
+
+        // Adding sub 1 into a non-existing UUID, which should be granted.
+        groupUuid = new ParcelUuid(UUID.randomUUID());
+        mSubscriptionControllerUT.addSubscriptionsIntoGroup(
+                subIdList, groupUuid, mContext.getOpPackageName());
+        infoList = mSubscriptionControllerUT
+                .getSubscriptionsInGroup(groupUuid, mContext.getOpPackageName());
+        assertEquals(1, infoList.size());
+        assertEquals(1, infoList.get(0).getSubscriptionId());
     }
 
     private void registerMockTelephonyRegistry() {
@@ -1004,4 +1065,28 @@
         mSubscriptionControllerUT.setAlwaysAllowMmsData(0, false);
         verify(mDataEnabledSettings).setAlwaysAllowMmsData(eq(false));
     }
+
+    @Test
+    @SmallTest
+    public void testNameSourcePriority() throws Exception {
+        assertTrue(mSubscriptionControllerUT.getNameSourcePriority(
+                SubscriptionManager.NAME_SOURCE_USER_INPUT)
+                > mSubscriptionControllerUT.getNameSourcePriority(
+                        SubscriptionManager.NAME_SOURCE_CARRIER));
+
+        assertTrue(mSubscriptionControllerUT.getNameSourcePriority(
+                SubscriptionManager.NAME_SOURCE_CARRIER)
+                > mSubscriptionControllerUT.getNameSourcePriority(
+                SubscriptionManager.NAME_SOURCE_SIM_SPN));
+
+        assertTrue(mSubscriptionControllerUT.getNameSourcePriority(
+                SubscriptionManager.NAME_SOURCE_SIM_SPN)
+                > mSubscriptionControllerUT.getNameSourcePriority(
+                SubscriptionManager.NAME_SOURCE_SIM_PNN));
+
+        assertTrue(mSubscriptionControllerUT.getNameSourcePriority(
+                SubscriptionManager.NAME_SOURCE_SIM_PNN)
+                > mSubscriptionControllerUT.getNameSourcePriority(
+                SubscriptionManager.NAME_SOURCE_DEFAULT_SOURCE));
+    }
 }
diff --git a/tests/telephonytests/src/com/android/internal/telephony/dataconnection/TelephonyNetworkFactoryTest.java b/tests/telephonytests/src/com/android/internal/telephony/dataconnection/TelephonyNetworkFactoryTest.java
index 9250942..ad6e7ec 100644
--- a/tests/telephonytests/src/com/android/internal/telephony/dataconnection/TelephonyNetworkFactoryTest.java
+++ b/tests/telephonytests/src/com/android/internal/telephony/dataconnection/TelephonyNetworkFactoryTest.java
@@ -29,6 +29,7 @@
 import static org.mockito.Mockito.doAnswer;
 import static org.mockito.Mockito.doReturn;
 import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.times;
 import static org.mockito.Mockito.verify;
 
 import android.net.NetworkCapabilities;
@@ -57,6 +58,7 @@
 import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.mockito.Mock;
+import org.mockito.Mockito;
 
 import java.lang.reflect.Field;
 import java.util.ArrayList;
@@ -72,6 +74,9 @@
     @Mock
     private RadioConfig mMockRadioConfig;
 
+    @Mock
+    private DataConnection mDataConnection;
+
     private String mTestName = "";
 
     private final ArrayList<NetworkRequest> mNetworkRequestList = new ArrayList<>();
@@ -346,4 +351,41 @@
         h.sendMessage(h.obtainMessage(5, ar));
         processAllMessages();
     }
+
+    /**
+     * Test handover when the data connection is being connected.
+     */
+    @Test
+    @SmallTest
+    public void testHandoverActivatingData() throws Exception {
+        createMockedTelephonyComponents();
+        doReturn(0).when(mSubscriptionController).getSubIdUsingPhoneId(0);
+        mTelephonyNetworkFactoryUT.mInternalHandler.sendEmptyMessage(
+                TelephonyNetworkFactory.EVENT_SUBSCRIPTION_CHANGED);
+
+        activatePhoneInPhoneSwitcher(0, true);
+        makeDefaultInternetRequest();
+
+        makeSubSpecificMmsRequest(0);
+        processAllMessages();
+
+        Field f = TelephonyNetworkFactory.class.getDeclaredField("mInternalHandler");
+        f.setAccessible(true);
+        Handler h = (Handler) f.get(mTelephonyNetworkFactoryUT);
+
+        HandoverCallback handoverCallback = mock(HandoverCallback.class);
+        Mockito.reset(mDcTracker);
+        doReturn(mDataConnection).when(mDcTracker).getDataConnectionByApnType(anyString());
+        doReturn(false).when(mDataConnection).isActive();
+
+        HandoverParams hp = new HandoverParams(ApnSetting.TYPE_MMS,
+                AccessNetworkConstants.TRANSPORT_TYPE_WLAN, handoverCallback);
+        AsyncResult ar = new AsyncResult(null, hp, null);
+        h.sendMessage(h.obtainMessage(5, ar));
+        processAllMessages();
+
+        verify(mDcTracker, times(1)).releaseNetwork(any(), eq(1));
+        verify(mDcTracker, times(1)).requestNetwork(any(), eq(1), any());
+    }
+
 }
diff --git a/tests/telephonytests/src/com/android/internal/telephony/gsm/GsmInboundSmsHandlerTest.java b/tests/telephonytests/src/com/android/internal/telephony/gsm/GsmInboundSmsHandlerTest.java
index 3b23510..2dce712 100644
--- a/tests/telephonytests/src/com/android/internal/telephony/gsm/GsmInboundSmsHandlerTest.java
+++ b/tests/telephonytests/src/com/android/internal/telephony/gsm/GsmInboundSmsHandlerTest.java
@@ -27,6 +27,7 @@
 import static org.mockito.Matchers.anyInt;
 import static org.mockito.Matchers.anyLong;
 import static org.mockito.Matchers.nullable;
+import static org.mockito.Mockito.atLeastOnce;
 import static org.mockito.Mockito.doReturn;
 import static org.mockito.Mockito.eq;
 import static org.mockito.Mockito.never;
@@ -806,8 +807,9 @@
         SmsBroadcastUndelivered.initialize(mContext, mGsmInboundSmsHandler, mCdmaInboundSmsHandler);
 
         // verify that a broadcast receiver is registered for current user (user == null) based on
-        // implementation in ContextFixture
-        verify(mContext, times(1)).registerReceiverAsUser(any(BroadcastReceiver.class),
+        // implementation in ContextFixture. registerReceiver may be called more than once (for
+        // example by GsmInboundSmsHandler if TEST_MODE is true)
+        verify(mContext, atLeastOnce()).registerReceiverAsUser(any(BroadcastReceiver.class),
                 eq((UserHandle)null), any(IntentFilter.class), eq((String)null), eq((Handler)null));
 
         // wait for ScanRawTableThread
diff --git a/tests/telephonytests/src/com/android/internal/telephony/metrics/TelephonyMetricsTest.java b/tests/telephonytests/src/com/android/internal/telephony/metrics/TelephonyMetricsTest.java
index 571f4ee..30e1297 100644
--- a/tests/telephonytests/src/com/android/internal/telephony/metrics/TelephonyMetricsTest.java
+++ b/tests/telephonytests/src/com/android/internal/telephony/metrics/TelephonyMetricsTest.java
@@ -113,12 +113,9 @@
 
         doReturn(ROAMING_TYPE_DOMESTIC).when(mServiceState).getVoiceRoamingType();
         doReturn(ROAMING_TYPE_DOMESTIC).when(mServiceState).getDataRoamingType();
-        doReturn("voiceshort").when(mServiceState).getVoiceOperatorAlphaShort();
-        doReturn("voicelong").when(mServiceState).getVoiceOperatorAlphaLong();
-        doReturn("datashort").when(mServiceState).getDataOperatorAlphaShort();
-        doReturn("datalong").when(mServiceState).getDataOperatorAlphaLong();
-        doReturn("123456").when(mServiceState).getVoiceOperatorNumeric();
-        doReturn("123456").when(mServiceState).getDataOperatorNumeric();
+        doReturn("short").when(mServiceState).getOperatorAlphaShort();
+        doReturn("long").when(mServiceState).getOperatorAlphaLong();
+        doReturn("123456").when(mServiceState).getOperatorNumeric();
         doReturn(RIL_RADIO_TECHNOLOGY_LTE).when(mServiceState).getRilVoiceRadioTechnology();
         doReturn(RIL_RADIO_TECHNOLOGY_LTE).when(mServiceState).getRilDataRadioTechnology();
         doReturn(FREQUENCY_RANGE_UNKNOWN).when(mServiceState).getNrFrequencyRange();
@@ -708,15 +705,15 @@
 
         assertEquals(RoamingType.ROAMING_TYPE_DOMESTIC, state.dataRoamingType);
 
-        assertEquals("voicelong", state.voiceOperator.alphaLong);
+        assertEquals("long", state.voiceOperator.alphaLong);
 
-        assertEquals("voiceshort", state.voiceOperator.alphaShort);
+        assertEquals("short", state.voiceOperator.alphaShort);
 
         assertEquals("123456", state.voiceOperator.numeric);
 
-        assertEquals("datalong", state.dataOperator.alphaLong);
+        assertEquals("long", state.dataOperator.alphaLong);
 
-        assertEquals("datashort", state.dataOperator.alphaShort);
+        assertEquals("short", state.dataOperator.alphaShort);
 
         assertEquals("123456", state.dataOperator.numeric);
 
@@ -756,15 +753,15 @@
 
         assertEquals(RoamingType.ROAMING_TYPE_DOMESTIC, state.dataRoamingType);
 
-        assertEquals("voicelong", state.voiceOperator.alphaLong);
+        assertEquals("long", state.voiceOperator.alphaLong);
 
-        assertEquals("voiceshort", state.voiceOperator.alphaShort);
+        assertEquals("short", state.voiceOperator.alphaShort);
 
         assertEquals("123456", state.voiceOperator.numeric);
 
-        assertEquals("datalong", state.dataOperator.alphaLong);
+        assertEquals("long", state.dataOperator.alphaLong);
 
-        assertEquals("datashort", state.dataOperator.alphaShort);
+        assertEquals("short", state.dataOperator.alphaShort);
 
         assertEquals("123456", state.dataOperator.numeric);
     }