Help Downgrading from 3.0. No signal!

Discussion in 'iPhone' started by nremondelli, Apr 10, 2009.

  1. nremondelli macrumors member

    Joined:
    Feb 3, 2008
    #1
    So I tried to downgrade to 2.2.1 using the Gizmodo guise. I was able to successfully get it up and running, but I have no wireless at all. No At&T no bars, no Edge etc. Nada.

    Any help is truly appreciated.

    Also, now that it is jailbroken, is here a way to put the ligit copy of 2.2.1 back on?
     
  2. TheSpaz macrumors 604

    TheSpaz

    Joined:
    Jun 20, 2005
    #2
    Just restore to a normal 2.2.1 firmware in iTunes. Try that.
     
  3. nremondelli thread starter macrumors member

    Joined:
    Feb 3, 2008
    #3
    That didn't work. Gave me the 1030 error or whatever and put me back into recovery mode. So when I jailbreak it I don't get a signal and when I try to go back to the legit 2.1.2 it gives me an error and puts me into recovery mode. I must be screwing something up here. Any more ideas?
     
  4. TheSpaz macrumors 604

    TheSpaz

    Joined:
    Jun 20, 2005
    #4
    Have you tried DFU mode and restoring to a normal 2.2.1?
     
  5. shutter13 macrumors member

    Joined:
    Mar 29, 2009
    #5
    After restoring turn 3G off and see if you can get an edge signal then. When I restored from beta 1 to 2.2.1 I could only get a signal with 3G off. This was in areas with no 3G coverage (even though it should default to edge).
     

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