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Thread: Trying restore to 4.0.1 to get wi-fi back; need answers

  1. #1
    Default Trying restore to 4.0.1 to get wi-fi back; need answers
    I lost wi-fi on my 3g for no apparent reason; I still detect wi-fi, just can't join networks (the network information screen displays blanks in all fields). I am currently running iOS 4.0.1 jb with jailbreakme.com. I want to do a restore to new iPhone to attemp to get wi-fi back, but how do I do this without being forced to update to iOS 4.0.2? Any help or answers would be appreciated. Before anyone asks, yes, I have tried Apple's official method, as well as shutting off the 3G & wi-fi and clearing network settings, to fix the wi-fi issue, all to no avail.

  2. #2
    back up your SHSH blolb using tinyumbrella as I think Apple are still signing 4.0.1. This means you will always be able to go back to 4.0.1 to restore

  3. The Following User Says Thank You to PSI70Y For This Useful Post:

    HAL1275 (2010-08-13)

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