diff --git a/assets/carrier_config_310004.xml b/assets/carrier_config_310004.xml
index 9eaa84f..a2a4052 100644
--- a/assets/carrier_config_310004.xml
+++ b/assets/carrier_config_310004.xml
@@ -79,9 +79,10 @@
             <item value="dun" />
             <item value="supl" />
         </string-array>
-        <string-array name="carrier_metered_roaming_apn_types_strings" num="3">
+        <string-array name="carrier_metered_roaming_apn_types_strings" num="4">
             <item value="default" />
             <item value="dun" />
+            <item value="mms" />
             <item value="supl" />
         </string-array>
         <boolean name="disable_voice_barring_notification_bool" value="true" />