diff --git a/telephony/java/android/telephony/TelephonyManager.java b/telephony/java/android/telephony/TelephonyManager.java
index e5d5684..87c337d 100644
--- a/telephony/java/android/telephony/TelephonyManager.java
+++ b/telephony/java/android/telephony/TelephonyManager.java
@@ -3134,8 +3134,10 @@
                 return "LTE_CA";
             case NETWORK_TYPE_NR:
                 return "NR";
-            default:
+            case NETWORK_TYPE_UNKNOWN:
                 return "UNKNOWN";
+            default:
+                return "UNKNOWN(" + type + ")";
         }
     }
 
@@ -10291,7 +10293,7 @@
         try {
             ITelephony telephony = getITelephony();
             if (telephony != null)
-                return telephony.enableDataConnectivity();
+                return telephony.enableDataConnectivity(getOpPackageName());
         } catch (RemoteException e) {
             Log.e(TAG, "Error calling ITelephony#enableDataConnectivity", e);
         }
@@ -10305,7 +10307,7 @@
         try {
             ITelephony telephony = getITelephony();
             if (telephony != null)
-                return telephony.disableDataConnectivity();
+                return telephony.disableDataConnectivity(getOpPackageName());
         } catch (RemoteException e) {
             Log.e(TAG, "Error calling ITelephony#disableDataConnectivity", e);
         }
@@ -11682,7 +11684,7 @@
             Log.d(TAG, "factoryReset: subId=" + subId);
             ITelephony telephony = getITelephony();
             if (telephony != null) {
-                telephony.factoryReset(subId);
+                telephony.factoryReset(subId, getOpPackageName());
             }
         } catch (RemoteException e) {
         }
@@ -11702,7 +11704,7 @@
             Log.d(TAG, "resetSettings: subId=" + getSubId());
             ITelephony telephony = getITelephony();
             if (telephony != null) {
-                telephony.factoryReset(getSubId());
+                telephony.factoryReset(getSubId(), getOpPackageName());
             }
         } catch (RemoteException e) {
         }
@@ -12942,7 +12944,7 @@
         try {
             ITelephony service = getITelephony();
             if (service != null) {
-                service.setDataEnabledForReason(subId, reason, enabled);
+                service.setDataEnabledForReason(subId, reason, enabled, getOpPackageName());
             } else {
                 throw new IllegalStateException("telephony service is null.");
             }
diff --git a/telephony/java/com/android/internal/telephony/ITelephony.aidl b/telephony/java/com/android/internal/telephony/ITelephony.aidl
index 2c1167f..f5877d8 100644
--- a/telephony/java/com/android/internal/telephony/ITelephony.aidl
+++ b/telephony/java/com/android/internal/telephony/ITelephony.aidl
@@ -270,13 +270,13 @@
      * Allow mobile data connections.
      */
     @UnsupportedAppUsage
-    boolean enableDataConnectivity();
+    boolean enableDataConnectivity(String callingPackage);
 
     /**
      * Disallow mobile data connections.
      */
     @UnsupportedAppUsage
-    boolean disableDataConnectivity();
+    boolean disableDataConnectivity(String callingPackage);
 
     /**
      * Report whether data connectivity is possible.
@@ -959,8 +959,9 @@
      * @param subId user preferred subId.
      * @param reason the reason the data enable change is taking place
      * @param enable true to turn on, else false
+     * @param callingPackage the package that changed the data enabled state
      */
-     void setDataEnabledForReason(int subId, int reason, boolean enable);
+     void setDataEnabledForReason(int subId, int reason, boolean enable, String callingPackage);
 
     /**
      * Return whether data is enabled for certain reason
@@ -1332,7 +1333,7 @@
      */
     PhoneAccountHandle getPhoneAccountHandleForSubscriptionId(int subscriptionId);
 
-    void factoryReset(int subId);
+    void factoryReset(int subId, String callingPackage);
 
     /**
      * Returns users's current locale based on the SIM.