diff --git a/src/com/android/settings/network/telephony/DefaultSubscriptionController.java b/src/com/android/settings/network/telephony/DefaultSubscriptionController.java
index 168e69df2b2..5511829a61a 100644
--- a/src/com/android/settings/network/telephony/DefaultSubscriptionController.java
+++ b/src/com/android/settings/network/telephony/DefaultSubscriptionController.java
@@ -37,7 +37,6 @@ import androidx.preference.PreferenceScreen;
 
 import com.android.internal.annotations.VisibleForTesting;
 import com.android.settings.R;
-import com.android.settings.Utils;
 import com.android.settings.network.SubscriptionUtil;
 import com.android.settings.network.SubscriptionsChangeListener;
 
@@ -115,6 +114,16 @@ public abstract class DefaultSubscriptionController extends TelephonyBasePrefere
         updateEntries();
     }
 
+    @Override
+    protected void refreshSummary(Preference preference) {
+        // Currently, cannot use ListPreference.setSummary() when the summary contains user
+        // generated string, because ListPreference.getSummary() is using String.format() to format
+        // the summary when the summary is set by ListPreference.setSummary().
+        if (preference != null) {
+            preference.setSummaryProvider(pref -> getSummary());
+        }
+    }
+
     @Override
     public CharSequence getSummary() {
         final PhoneAccountHandle handle = getDefaultCallingAccountHandle();