AT&T Firmware

Discussion in 'Samsung Galaxy S3' started by fedetics, Dec 16, 2013.

  1. fedetics

    fedetics New Member

    Joined:
    Aug 11, 2013
    Messages:
    8
    Likes Received:
    0
    Trophy Points:
    1
    Ratings:
    +0
    Currently have a Galaxy S3 with firmware from Movistar. I want to change it to the AT&T firmware.
    What is the process? Thanks