diff --git a/src/com/android/settings/network/telephony/Enable2gPreferenceController.java b/src/com/android/settings/network/telephony/Enable2gPreferenceController.java
index d336cb47e47..5c7d22465ff 100644
--- a/src/com/android/settings/network/telephony/Enable2gPreferenceController.java
+++ b/src/com/android/settings/network/telephony/Enable2gPreferenceController.java
@@ -71,6 +71,10 @@ public class Enable2gPreferenceController extends TelephonyTogglePreferenceContr
     @Override
     public int getAvailabilityStatus(int subId) {
         final PersistableBundle carrierConfig = mCarrierConfigManager.getConfigForSubId(subId);
+        if (mTelephonyManager == null) {
+            Log.w(LOG_TAG, "Telephony manager not yet initialized");
+            mTelephonyManager = mContext.getSystemService(TelephonyManager.class);
+        }
         boolean visible =
                 SubscriptionManager.isUsableSubscriptionId(subId)
                 && carrierConfig != null
diff --git a/src/com/android/settings/network/telephony/EnabledNetworkModePreferenceController.java b/src/com/android/settings/network/telephony/EnabledNetworkModePreferenceController.java
index 6952e7237f3..d39f6a4200c 100644
--- a/src/com/android/settings/network/telephony/EnabledNetworkModePreferenceController.java
+++ b/src/com/android/settings/network/telephony/EnabledNetworkModePreferenceController.java
@@ -63,6 +63,7 @@ public class EnabledNetworkModePreferenceController extends
     public EnabledNetworkModePreferenceController(Context context, String key) {
         super(context, key);
         mSubscriptionsListener = new SubscriptionsChangeListener(context, this);
+        mCarrierConfigManager = mContext.getSystemService(CarrierConfigManager.class);
     }
 
     @Override
@@ -145,7 +146,6 @@ public class EnabledNetworkModePreferenceController extends
         mSubId = subId;
         mTelephonyManager = mContext.getSystemService(TelephonyManager.class)
                 .createForSubscriptionId(mSubId);
-        mCarrierConfigManager = mContext.getSystemService(CarrierConfigManager.class);
         mBuilder = new PreferenceEntriesBuilder(mContext, mSubId);
 
         if (mAllowedNetworkTypesListener == null) {