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G3812BVJUANA7 Android 4.2.2 JB Firmware For Galaxy S3 Slim SM-G3812B - How To Guide

Download G3812BVJUANA7 Android 4.2.2 Jelly Bean latest firmware for SM-G3812B, available since 11-April-2014. Install VJUANA7 Android 4.2.2 Jelly Bean official firmware update on Samsung Galaxy S3 Slim SM-G3812B that rolled out in Brazil recently; and can also be downloaded for a manual update. This new firmware update only brings bug fixes and performance tweaks on your Galaxy S3 Slim SM-G3812B