TinyTSS

Discussion in 'iPhone' started by Imariel, Aug 4, 2010.

  1. Imariel

    Imariel New Member

    Joined:
    Jun 22, 2010
    Messages:
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    Device:
    iPhone 3GS (Black)
    iTunes

    Downgraded from 4.0.1 to 3.1.3, at activation screen, then iTunes says "This iPhone cannot be used because the required software is not installed. Run the iTunes installer to remove iTunes then reinstall it." I did that and got the same message.

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