downgrade 3GS 5.1 baseband?

Discussion in 'Jailbreaks and iOS Hacks' started by andybno1, Jun 21, 2012.

  1. andybno1 macrumors 68040

    andybno1

    Joined:
    Nov 6, 2007
    Location:
    Liverpool, UK
    #1
    is there anyway to downgrade a 3GS's baseband that's on 5.1?
     
  2. waynef89 macrumors member

    Joined:
    Jun 4, 2012
  3. BlueRaider macrumors regular

    Joined:
    Mar 2, 2012
    #3
    Yes, download the latest version of Redsn0w. A link can be found on Musclenerd's twitter profile that will give instructions on how to downgrade from any baseband including the iPad 6.15 baseband.
     
  4. andybno1 thread starter macrumors 68040

    andybno1

    Joined:
    Nov 6, 2007
    Location:
    Liverpool, UK
    #4
    it's the baseband that comes with 5.1 (sorry I forget the basband it's my gf's brothers phone)
     
  5. ZCherub macrumors 6502a

    ZCherub

    Joined:
    Jul 7, 2010
    Location:
    GA, USA
    #5
    If I recall, you have to update to the iPad base band first, then follow the tutorial to downgrade.
     
  6. andybno1 thread starter macrumors 68040

    andybno1

    Joined:
    Nov 6, 2007
    Location:
    Liverpool, UK
    #6
    ah I'm with ya..... shall have to get in touch an get him round here an sort him out if he has a 3GS before week 34

    Thanks for the help :)
     
  7. ZCherub macrumors 6502a

    ZCherub

    Joined:
    Jul 7, 2010
    Location:
    GA, USA
    #7
    Just check digits 3-5 of the serial number to tell when it was manufactured.
     

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