diff --git a/telephony/java/android/telephony/CarrierConfigManager.java b/telephony/java/android/telephony/CarrierConfigManager.java
index 8041fa9e05b4e..e40bd8a6f4205 100644
--- a/telephony/java/android/telephony/CarrierConfigManager.java
+++ b/telephony/java/android/telephony/CarrierConfigManager.java
@@ -5212,7 +5212,7 @@ public class CarrierConfigManager {
         sDefaults.putString(KEY_CALL_COMPOSER_PICTURE_SERVER_URL_STRING, "");
         sDefaults.putBoolean(KEY_USE_LOWER_MTU_VALUE_IF_BOTH_RECEIVED, false);
         sDefaults.putBoolean(KEY_USE_ACS_FOR_RCS_BOOL, false);
-        sDefaults.putBoolean(KEY_NETWORK_TEMP_NOT_METERED_SUPPORTED_BOOL, false);
+        sDefaults.putBoolean(KEY_NETWORK_TEMP_NOT_METERED_SUPPORTED_BOOL, true);
         sDefaults.putInt(KEY_DEFAULT_RTT_MODE_INT, 0);
     }