iOS 4.0 iOS4 Jailbreak and No Signal

Discussion in 'iOS Jailbreak & Cydia' started by jcid92, Jul 6, 2010.

  1. jcid92

    jcid92 Member

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    So i just jailbroke my 3Gs to iOS4 with the new pwnage tool. It was successful and it unlocked. but for some reason i have no signal, i only have one bar and no service, i cant make calls or text. ive done everything from resetting my network settings to rebooting my phone. is there any solutions? fyi my carrier is AT&T. please guys i need your help.
  2. coop777

    coop777 Member

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    This happened to me with a coworkers 3G. When you created the custom ipsw file with pwnage tool, it prompted with a question about carrier activation. If you are on AT&T you should have answered no. After the restore it reactivates through itunes.
  3. b-mac 39

    b-mac 39 Well-Known Member

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    Make sure it's PwnageTool 4.01.

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