iOS 4.0 Iphone 3GS accidently Updated to 4.0.1

Discussion in 'iOS Jailbreak & Cydia' started by iphonee, Jul 16, 2010.

  1. iphonee

    iphonee Member

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    iPhone 5 (Black)
    I updated to 4.0.1 by accident on iphone 3gs new boot rom but I have my SSHH backed with Tiny umbrella how do I downgrade to 4.0?
  2. Half-Life

    Half-Life Well-Known Member

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    Device:
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    You open tiny umbrella click the server option then restore in iTunes

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