iPhone Wifi won't turn on after iOS 6 update

Discussion in 'iOS 6' started by giper54, Sep 20, 2012.

  1. macrumors newbie

    Joined:
    Apr 30, 2012
    #1
    I have an iPhone 4S on AT&T. I updated to iOS 6 last night and after the update I can't get my wifi to turn on. When I go to wifi in settings it is greyed out. I know there is a wifi bug is this it. If not has anyone else experienced it and fixed it so wifi. Can turn on again
     
  2. macrumors newbie

    Joined:
    Sep 20, 2012
    #2
    I've been having the same exact problem and have been unable to find a way to fix it even after doing a network reset and a full system reset. Seems to be a bug with the new iOS, hopefully there will be a fix soon.
     
  3. macrumors 6502a

    Joined:
    Jun 26, 2006
    #3
    Same problem here. There is a discussion all over the apple forums with no real fix. Some are even going as far as returning their phones back to apple.
     
  4. macrumors member

    Joined:
    Nov 14, 2011
    Location:
    Chicago
    #4
    Same issue here on my iPhone 4s. Tried restoring in DFU mode and no dice, still not able to turn Wireless back ON in settings. I also tried resetting carrier network settings but that didn't help, any clue what else I can do?

    I restored the iPhone 4s to factory settings and still no wireless, it is greyed out and won't let me turn on.

    Thanks,
    Shane
     
  5. macrumors 6502

    Joined:
    Nov 7, 2010
    Location:
    Calgary AB
    #5
    my mom just got an iPhone 5 about 3 months ago and this issue showed up last week. She took it into the apple store and they tried a full clean install but with no luck, they replaced it no questions asked. Apparently they've been seeing a number of these.
     

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