diff --git a/src/com/android/settings/network/telephony/MobileNetworkSettings.java b/src/com/android/settings/network/telephony/MobileNetworkSettings.java
index f1a40183a20..3110d6abb75 100644
--- a/src/com/android/settings/network/telephony/MobileNetworkSettings.java
+++ b/src/com/android/settings/network/telephony/MobileNetworkSettings.java
@@ -118,15 +118,19 @@ public class MobileNetworkSettings extends AbstractMobileNetworkSettings {
 
     @Override
     protected List<AbstractPreferenceController> createPreferenceControllers(Context context) {
-        Intent intent = getIntent();
-        if (intent != null) {
-            mSubId = intent.getIntExtra(Settings.EXTRA_SUB_ID,
-                    MobileNetworkUtils.getSearchableSubscriptionId(context));
-            Log.i(LOG_TAG, "display subId from intent: " + mSubId);
+        if (getArguments() == null) {
+            Intent intent = getIntent();
+            if (intent != null) {
+                mSubId = intent.getIntExtra(Settings.EXTRA_SUB_ID,
+                        MobileNetworkUtils.getSearchableSubscriptionId(context));
+                Log.d(LOG_TAG, "display subId from intent: " + mSubId);
+            } else {
+                Log.d(LOG_TAG, "intent is null, can not get the subId from intent.");
+            }
         } else {
             mSubId = getArguments().getInt(Settings.EXTRA_SUB_ID,
                     MobileNetworkUtils.getSearchableSubscriptionId(context));
-            Log.i(LOG_TAG, "display subId from getArguments(): " + mSubId);
+            Log.d(LOG_TAG, "display subId from getArguments(): " + mSubId);
         }
 
         if (!SubscriptionManager.isValidSubscriptionId(mSubId)) {
diff --git a/src/com/android/settings/network/telephony/MobileNetworkUtils.java b/src/com/android/settings/network/telephony/MobileNetworkUtils.java
index e2d158dfe5d..df6033ebb99 100644
--- a/src/com/android/settings/network/telephony/MobileNetworkUtils.java
+++ b/src/com/android/settings/network/telephony/MobileNetworkUtils.java
@@ -1014,10 +1014,11 @@ public class MobileNetworkUtils {
     public static void launchMobileNetworkSettings(Context context, SubscriptionInfo info) {
         final int subId = info.getSubscriptionId();
         if (subId == SubscriptionManager.INVALID_SUBSCRIPTION_ID) {
-            Log.d(TAG, "launchMobileNetworkSettings fail, subId is invalid");
+            Log.d(TAG, "launchMobileNetworkSettings fail, subId is invalid.");
             return;
         }
 
+        Log.d(TAG, "launchMobileNetworkSettings for subId: " + subId);
         final Bundle extra = new Bundle();
         extra.putInt(Settings.EXTRA_SUB_ID, subId);
         new SubSettingLauncher(context)