AT&T iPhone 4 what to do to be able to use another carrier ?

Discussion in 'iPhone' started by DBZmusicboy01, Sep 3, 2012.

  1. DBZmusicboy01, Sep 3, 2012
    Last edited: Sep 3, 2012

    DBZmusicboy01 macrumors 6502a

    Sep 30, 2011
    without jail breaking it?
    Like is it possible to use anything else?

    Anything else like Sprint..T-mobile..Virgin Mobile..prepaid plans

    except at&t
  2. Spectrum Abuser macrumors 65816

    Spectrum Abuser

    Aug 27, 2011
    To use it on an AT&T MVNO you don't have to do anything to the phone itself. If you want to use it on T-Mobile USA or any GSM carrier around the world you're going to have to get the device unlocked.
  3. Applejuiced macrumors Westmere


    Apr 16, 2008
    At the iPhone hacks section.

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