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Discuss [Problem] iphone cannot be detected" (error no 21). at the PwnageTool - Hackint0sh.org; hi, my sister boyfriend accidentally update my iphone to firmware 2.2.1 using itunes. now the ...
  1. 05-04-2009 12:45 AM #1
    yung
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    Default [Problem] iphone cannot be detected" (error no 21).

    hi,

    my sister boyfriend accidentally update my iphone to firmware 2.2.1 using itunes. now the phone is locked, when i want to restore using custom firmware by pwnage tool it says that "iphone cannot be detected" (error no 21).

    the phone also shows a USB and itunes..

    my phone is original firmware 1.1.2 OTB..

    if anyone know how to solve this problem, please help me..
    Last edited by duck9000; 05-04-2009 at 01:25 AM. Reason: Title changed from "please help me."
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  3. 05-04-2009 05:02 PM #2
    dtube
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    download quickpwn and run it. (you must download the firmware 2.2.1 for iphone 2G because quickpwn will need it)
    Follow the instruction that appears on the screen.
    ** If you just want to support hackint0sh.org with a donation click here **
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