IPhone won't let me switch on wifi

I have a 4s. After the iOS 7 update, my phone will not let me switch on wifi in settings. How do I get wifi back

So, wi-fi is 'greyed out or dim'?  If so, use this article: support.apple.com/kb/ts1559

Similar Messages

  • HT204409 my iPhone won't let me turn the wifi on, what do I do?

    my iPhone 4S won't let me turn my wifi on, I've reset the network settings and I can't back it up because it will not let me turn my wifi on, what do I do?

    Hi amythompson1,
    Thanks for using Apple Support Communities.  This article has steps you can try if your Wi-Fi will not turn on:
    iOS: Wi-Fi settings grayed out or dim
    http://support.apple.com/kb/ts1559
    Cheers,
    - Ari

  • If won't let me switch my wifi on for my phone what do I do

    I don't know what to do

    Hello saraamini1
    Start with the article below to troubleshoot issues with not being able to turn on Wi-Fi on your iPhone. There are further options on what to do if it is not resolved.
    iOS: Wi-Fi settings grayed out or dim
    http://support.apple.com/kb/ts1559
    Regards,
    -Norm G.

  • TS1398 My iPhone 4S won't let me turn the wifi on!

    Hi! My iPhone won't let me turn the wifi on, the option is greyed out in settings and the control centre doesn't work-it doesn't turn on either. Do you have any suggestions? Thanks xxx

    Hi Lullita.
    This is a common problem on iphone 4s using ios 7.
    I have had this problem myself.
    Try basic troubleshooting : http://support.apple.com/kb/TS1559
    If that doesnt help, try this.
    Go to youtube and type this " 4s wifi grey" ... You will find a couple of videos describing a method which includes blowdrying your phone and puttin it into freezer. This method does fix your wifi, I know I have tried it myself, and it brought back my wifi and bluetooth, which were greyed out.
    But be very careful, this method can damage your device if youre not careful enough. Do this at your own risk.
    Hope I helped.
    Donnie.

  • HT1695 My iPhone is not giving me the option to use wifi it won't let me switch it from off to on

    My iPhone 4S won't give me the option to turn my wifi on it won't let me switch it from off to on

    http://support.apple.com/kb/TS1559

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    Have done the iOS 5 update and lost half of my apps won't let me get them back and won't let me register my wife's card on my account as I don't use credit or debit cards
    <Edited by Host>

    Relax, nobody's ripping you off...
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    My iphone won't let me update or download apps and it keeps asking me to sign in and give different billing info.

    it declines it when u put in a different card that has $ available on it? have u updated the billing address to match the new card?
    also, u can try using an itunes gift card instead.

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    iPhone won't connect to my home wifi but iPad and Mac work. Help!?!?

    Unplug it from power, wait 30 seconds, plug it back in.  Wait 1 minute.  Try to connect.

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    Hi,
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    Hi,
    I'm having the same issue with a Lexicon I-ONIX. The sound preferences doesn't let me select this device. I also looked at the console and receive the message: Error who? trying to set dOut device to 266.
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    Hi! I know this is much later but if anyone else has this problem I think I've found the solution, the problem is the obvious SIM Card, you may need to activate your sim card on your carriers website! I am with Orange EE and that's the verdict for me! Hope this helps P.S. I've had the same problem x

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    I changed my Apple ID, but my iPhone won't let me change my iCloud account name. What should I do?

    This dicussion solved my question.
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