My iPhone will not get any service at all, no matter what sim?

Discussion in 'iPhone' started by Hf44, Dec 25, 2011.

  1. Hf44 macrumors member

    Joined:
    Sep 17, 2011
    #1
    I had my iphone on 5.0, running my gevey sim on 4.10.01 PBB. For months i was using a gevey tehered unlock with tmobile perfectly fine. Recently it stoped working and i restored to see if it was a firmware problem. No cigar.

    I downgraded to 4.3.3 with my saved SHSH blobs, and tried using my gevey, but nothing worked. I then tried using a ACTIVE AT&T simcard, and one bar was shown, but then NO SERVICE. I tried that active at&t simcard with another iphone 4, and it worked fine, so it must be my phone or firmware? I have spent over 18 hours over the last 3 days.. please help. :(
     
  2. Hf44 thread starter macrumors member

    Joined:
    Sep 17, 2011
    #2
    is there anyway i can wipe my phone that every speck of firmware can be deleted? or is my baseband corrupted? ugh :mad:
     
  3. scaredpoet macrumors 604

    scaredpoet

    Joined:
    Apr 6, 2007
    #3
  4. Hf44 thread starter macrumors member

    Joined:
    Sep 17, 2011
  5. scaredpoet macrumors 604

    scaredpoet

    Joined:
    Apr 6, 2007
    #5
    No, it's Settings > General > Reset > Erase all content and settings. It wipes your phone's filesystem, at wch point you must then restore.
     
  6. Hf44 thread starter macrumors member

    Joined:
    Sep 17, 2011
    #6
    well i restored it, and im trying to activate it with my at&t sim card, and it only has one bar. good or bad?
     

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