1. samaddavidbeckham's Avatar
    Hi. I am trying to downgrade my iPhone 3GS from bb 6.15.00 to 5.13.04 but it is not getting downgraded. I am following this guide: How to downgrade iPhone baseband 6.15.00 to 5.13.04

    Help!
    11-21-2012 05:13 AM
  2. ThaKrazyOne's Avatar
    Are you using Redsnow? I have done 2 BB downgrades with RS with no problem. Also a 3G was downgraded successfully.
    11-25-2012 10:58 PM

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