no wifi

Discussion in 'iPhone Tips, Help and Troubleshooting' started by waynef89, Jun 4, 2012.

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  1. waynef89, Jun 4, 2012

    waynef89 macrumors member

    Joined:
    Jun 4, 2012
    #1
    i have a iphone 3g running on 4.2.1 05.15.04 which is factory unlocked and i have no wifi tried everything like resetting networking settings etc is there a way to fix it
     
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  2. enoC, Jun 4, 2012

    enoC macrumors 6502

    enoC

    Joined:
    Jul 2, 2009
    Location:
    Denmark
    #2
    Is it unable to connect to any wifi? Friends, families ect?
    If yes, then try restoring and set it up as new in iTunes.
    Note: You will lose all data in this process, so save what you can in external programs like Outlook, Photos ect.
     
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  3. Applejuiced, Jun 4, 2012

    Applejuiced macrumors Westmere

    Applejuiced

    Joined:
    Apr 16, 2008
    Location:
    At the iPhone hacks section.
    #3
    I doubt a restore will fix a broken wifi chip but give it a shot if you want anyway.
    You will need to bring it to an iphone repair shop to replace the wifi module on the logic board.
     
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