diff --git a/src/com/android/settings/network/MobileDataContentObserver.java b/src/com/android/settings/network/MobileDataContentObserver.java
index 15e726f..0aab75f 100644
--- a/src/com/android/settings/network/MobileDataContentObserver.java
+++ b/src/com/android/settings/network/MobileDataContentObserver.java
@@ -39,7 +39,7 @@
     public static Uri getObservableUri(Context context, int subId) {
         Uri uri = Settings.Global.getUriFor(Settings.Global.MOBILE_DATA);
         TelephonyManager telephonyManager = context.getSystemService(TelephonyManager.class);
-        if (telephonyManager.getSimCount() != 1) {
+        if (telephonyManager.getActiveModemCount() != 1) {
             uri = Settings.Global.getUriFor(Settings.Global.MOBILE_DATA + subId);
         }
         return uri;
diff --git a/src/com/android/settings/network/telephony/MobileDataPreferenceController.java b/src/com/android/settings/network/telephony/MobileDataPreferenceController.java
index f18340a..daee6ab 100644
--- a/src/com/android/settings/network/telephony/MobileDataPreferenceController.java
+++ b/src/com/android/settings/network/telephony/MobileDataPreferenceController.java
@@ -145,7 +145,7 @@
     @VisibleForTesting
     boolean isDialogNeeded() {
         final boolean enableData = !isChecked();
-        final boolean isMultiSim = (mTelephonyManager.getSimCount() > 1);
+        final boolean isMultiSim = (mTelephonyManager.getActiveModemCount() > 1);
         final int defaultSubId = mSubscriptionManager.getDefaultDataSubscriptionId();
         final boolean needToDisableOthers = mSubscriptionManager
                 .isActiveSubscriptionId(defaultSubId) && defaultSubId != mSubId;
diff --git a/tests/robotests/src/com/android/settings/network/telephony/MobileDataPreferenceControllerTest.java b/tests/robotests/src/com/android/settings/network/telephony/MobileDataPreferenceControllerTest.java
index 86f2355..1a11c49 100644
--- a/tests/robotests/src/com/android/settings/network/telephony/MobileDataPreferenceControllerTest.java
+++ b/tests/robotests/src/com/android/settings/network/telephony/MobileDataPreferenceControllerTest.java
@@ -99,7 +99,7 @@
         doReturn(true).when(mTelephonyManager).isDataEnabled();
         doReturn(mSubscriptionInfo).when(mSubscriptionManager).getActiveSubscriptionInfo(SUB_ID);
         doReturn(mSubscriptionInfo).when(mSubscriptionManager).getDefaultDataSubscriptionInfo();
-        doReturn(1).when(mTelephonyManager).getSimCount();
+        doReturn(1).when(mTelephonyManager).getActiveModemCount();
 
         assertThat(mController.isDialogNeeded()).isFalse();
     }
@@ -110,7 +110,7 @@
         doReturn(mSubscriptionInfo).when(mSubscriptionManager).getActiveSubscriptionInfo(SUB_ID);
         doReturn(true).when(mSubscriptionManager).isActiveSubscriptionId(SUB_ID_OTHER);
         ShadowSubscriptionManager.setDefaultDataSubscriptionId(SUB_ID_OTHER);
-        doReturn(2).when(mTelephonyManager).getSimCount();
+        doReturn(2).when(mTelephonyManager).getActiveModemCount();
 
         assertThat(mController.isDialogNeeded()).isTrue();
         assertThat(mController.mDialogType).isEqualTo(
@@ -131,7 +131,7 @@
         doReturn(true).when(mTelephonyManager).isDataEnabled();
         doReturn(mSubscriptionInfo).when(mSubscriptionManager).getActiveSubscriptionInfo(SUB_ID);
         doReturn(mSubscriptionInfo).when(mSubscriptionManager).getDefaultDataSubscriptionInfo();
-        doReturn(1).when(mTelephonyManager).getSimCount();
+        doReturn(1).when(mTelephonyManager).getActiveModemCount();
 
         mController.onPreferenceChange(mPreference, true);
 
@@ -143,7 +143,7 @@
         doReturn(true).when(mTelephonyManager).isDataEnabled();
         doReturn(mSubscriptionInfo).when(mSubscriptionManager).getActiveSubscriptionInfo(SUB_ID);
         doReturn(mSubscriptionInfo).when(mSubscriptionManager).getDefaultDataSubscriptionInfo();
-        doReturn(2).when(mTelephonyManager).getSimCount();
+        doReturn(2).when(mTelephonyManager).getActiveModemCount();
 
         mController.onPreferenceChange(mPreference, true);