How install Jelly Bean 4.1.2 XXLQ4 Firmware on Galaxy S Advance I9070
Galaxy S Advance I9070 has got official JellyBean firmware update. The update version is 4.1.2 XXLQ4. You can now enjoy all the features and performance benefit of Jellybean on Galaxy S Advance I9070. If you had missed the update then through a manual process you can get JB on this device. The procedure to perform…