 Android Geeks | LG Optimus G for Sprint updated to Android 4.1.2 Engadget Today's been a good day for smartphone updates. In addition to the One X on AT&T and the Droid RAZR on Verizon both receiving bumps to Jelly Bean, Sprint is giving another reason to smile with an update to Android 4.1.2 for the Optimus G. Along with ... Galaxy S3 Android 4.1.2 Update Arriving in US without Premium Suite Android ICS, Jelly Bean Take Aim at Gingerbread Official Android 4.1.2 Jelly Bean OTA Update for Sprint LG Optimus G starts ... |