iPhone JB iphone5 ios 7.0.4 carrier unlock -deactivation & activation-

Discussion in 'Jailbreaks and iOS Hacks' started by Meric, Mar 29, 2014.

  1. Meric macrumors regular

    Nov 24, 2010
    Hey guys,

    I have a JB iphone5 ios 7.0.4. I cancelled my contract with ATT and need to unlock my phone to use with Tmobile. How can I do it without backup and restore?

    I requested unlock from Att and it has been done. I still have the original Att sim card in the phone.

    Only option is SAMPrefs?

  2. JOSE891 macrumors 6502a


    Sep 15, 2012
    Las Vegas
    After iOS7 you don't need to do restore, just pop in your Tmobile sim

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