Official Samsung Galaxy Grand Duos Android Jelly Bean 4.2.2 Firmware: Download & ScreenShots

Few months back we got a glimpse of Android 4.2 for the Galaxy Grand Duos and it’s quite exciting to see that the leak is no more as an official version has just been released. You can download it via http://hotfile.com/dl/238403751/92a1449/SER-I9082XXUBMGA-20130808115759.zip.html or http://uploaded.net/file/9vr7njh9 and flash it your device using ODIN […]