diff --git a/overlay/frameworks/base/core/res/res/values/config.xml b/overlay/frameworks/base/core/res/res/values/config.xml
index ecf0f59..223f00a 100644
--- a/overlay/frameworks/base/core/res/res/values/config.xml
+++ b/overlay/frameworks/base/core/res/res/values/config.xml
@@ -44,4 +44,10 @@
 
     <!-- Set to true to add links to Cell Broadcast app from Settings and MMS app. -->
     <bool name="config_cellBroadcastAppLinks">true</bool>
+
+    <!-- M user agent string -->
+    <string name="config_mms_user_agent">Android-Mms/2.0</string>
+
+    <!-- MMS user agent prolfile url -->
+    <string name="config_mms_user_agent_profile_url">http://www.google.com/oha/rdf/ua-profile-kila.xml</string>
 </resources>