New Iphone cant downgrade to 1.0.2

Discussion in 'Jailbreaks and iOS Hacks' started by T4R06, Dec 17, 2007.

  1. T4R06 macrumors 65816

    Joined:
    Oct 8, 2007
    Location:
    CT
    #1
    hi there, i bought an iphone yesterday and i'd like to downgrade to 1.0.2 but the problem is im stuck on "waiting for iphone" and its not doing anything...

    my purpose is downgrade this to 1.0.2 to be able to downgrade the baseband and update to 1.1.1

    any ideas?
     
  2. sam3020 macrumors 6502

    sam3020

    Joined:
    Dec 3, 2007
    #2
    Just to let you know downgrading to 1.0.2 will not downgrade your baseband so if you have just brought an iphone cos you want it unlocking to all networks then your screwed because you cannot unlock an out the box 1.1.2 even if you downgrade. You can only make it so any o2 sim works.
     
  3. T4R06 thread starter macrumors 65816

    Joined:
    Oct 8, 2007
    Location:
    CT
    #3
    i forgot to mention i can use winstallergui and putty to downgrade the baseband and update it to 1.1.1

    i have no intention to unlock the phone. just to use my existing AT&T sim
     
  4. thechidz macrumors 68000

    thechidz

    Joined:
    Jul 25, 2007
    Location:
    New York City
    #4
    why dont you just downgrade to 1.1.1?
     
  5. sam3020 macrumors 6502

    sam3020

    Joined:
    Dec 3, 2007
    #5
    By the way you do not need to downgrade your baseband to do this lol. It is only unlocking to all networks that has issues with the baseband. So just downgrade to 1.1.1 install the jailbreak and then install oktoprep. upgrade to 1.1.2 and install the jailbreak. that simple. Here is a link on how to do it:

    http://forums.macrumors.com/showthread.php?t=396184
     
  6. T4R06 thread starter macrumors 65816

    Joined:
    Oct 8, 2007
    Location:
    CT

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