Can u unlock 5.12 but with 3.12 firmware?

Discussion in 'Jailbreaks and iOS Hacks' started by dasmoove1, May 20, 2010.

  1. dasmoove1 macrumors newbie

    Joined:
    May 20, 2010
    #1
    Can u unlock 5.12 but with 3.12 firmware? Have two iphones, both with 5.12 baseband and I want to see before I sell them if there is any hope
     
  2. Applejuiced macrumors Westmere

    Applejuiced

    Joined:
    Apr 16, 2008
    Location:
    At the iPhone hacks section.
    #2
    Nope, you cannot unlock 05.12.01 period.
    The firmware has nothing to do with the baseband. You can downgrade the firmware but very very slim chances to downgrade the baseband on an iphone 3G. Try running fuzzyband thru cydia to see if you have the old iboot on your 3G model.
     
  3. -aggie- macrumors P6

    -aggie-

    Joined:
    Jun 19, 2009
    Location:
    Where bunnies are welcome.
    #3
    That's only if he has a 3G, which he didn't mention having. Anyway, OP, you either have an old 3G or you can't unlock.
     

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