1. brian609's Avatar
    Does anyone know how to turn off 4g on a ATT galaxy s3? I tried to google but all I found was a walkthrough for verizon.
    07-14-2012 01:59 PM
  2. pcguys's Avatar
    You can't. 3G and 4g use the same antenna on AT&T.

    On sprint and Verizon, there's a separate radio (worse I assume)


    Sent from my iPad using Tapatalk HD
    07-15-2012 08:58 AM
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