1. tics01's Avatar
    Hello I have a galaxy S3 under Claro firmware. Is there a way I can change the firmware to the AT&T firmware? Please let me know. thanks
    05-11-2014 12:55 PM
  2. GSDer's Avatar
    What's the model number of your phone? If you're not sure just look under the battery.

    Sent from my rooted, debloated, deodexed Sinclair ZX-80 running CM -0.001 using Tapatalk
    05-17-2014 12:50 PM
  3. tics01's Avatar
    SGHG-I747M
    05-17-2014 08:37 PM
  4. GSDer's Avatar
    Looks like that model is intended for Telus, Rogers & Bell - Canadian variants. I don't know what would happen if you tried to load the AT&T firmware; it's generally not a good idea to try something like that.

    Sent from my rooted, debloated, deodexed Sinclair ZX-80 running CM -0.001 using Tapatalk
    05-17-2014 10:56 PM
  5. tics01's Avatar
    Sorry it is SGH-I747M

    - - - Updated - - -

    It actually is designed for Claro cell phone service from Puerto Rico
    05-18-2014 11:06 AM
  6. GSDer's Avatar
    The firmware for that variant can be found at http://samsung-updates.com/device/?id=SGH-I747M - I wouldn't recommend loading anything other than what you find there.

    Sent from my rooted, debloated, deodexed Sinclair ZX-80 running CM -0.001 using Tapatalk
    05-19-2014 06:26 PM

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