1. trmiller's Avatar
    i had a 1.1.2 iphone on att, i downgraded to 1.1.1, but now i get no service. How do i activate it now? Have a pc btw.
    Thanks.
    2007-12-06 06:33 AM
  2. rfracing's Avatar
    if you have or upgraded to 1.1.2 you need to go back to 1.1.2 because of the change in the modem firmware. Follow the guides and jailbreak or restore to 1.1.2 if you do not want to jailbreak. There may be a way to change the baseband but I can't be sure. I run a jailbroken 1.1.2 on ATT and I love it, everything works great...
    2007-12-06 06:53 AM
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