After update my iphone 4s to 7.1 ios i lost wifi and i do every think but not working what is the solution

my wifi is stop work after last update what is the solution
wifi in gree color

Probably a hardware problem:
http://support.apple.com/kb/TS1559

Similar Messages

  • HT1695 Wi-Fi to your iPhone does not work with the knowledge that I have worked Restart for the same purpose network does not work What is the solution please help as soon as

    Wi-Fi to your iPhone does not work with the knowledge that I have worked Restart for the same purpose network does not work What is the solution please help as soon as

    Okay, the Wi-Fi doesn't work.  Turn it on.
    Beyond that, we cannot offer any other assistance as you've failed to provide useful details of the problem.
    When responding, post in your native language as your English makes very little sense.

  • I have 2nd gen Ipad which I recently updated to ios 6.1.2 and my auto cover lock does not work, so is the lock button, i cannot lock my ipad manually!!

    I recently updated my ipad wifi only to the new ios 6.1.2 and initially I had the auto cover lock option which can be seen in the Generals tab, but then it stoped working!! Before the update, the auto cover lock worked fine. So after trying all the options, I then did a complete reset on the ipad and now its gone all together from the General tab!! I can no longer see the "auto cover lock" option.
    It got really annoying when I tried to use the lock button and it wont lock the sceen!! To test whether the button was allright, I did a long press and the message came if I wanted to shut down the ipad. So the button works fine, but I cannot use it to manually lock the ipad. Now the only way to lock the ipad is to wait for 2 mins (autolock) and still I cannot wake up the Ipad using the lock button. To do that I have to use the Home Screen button
    Does any one else have similar issues and any solutions pls!! Cheers

    HarryAustralia wrote:
    I recently updated my ipad wifi only to the new ios 6.1.2 and initially I had the auto cover lock option which can be seen in the Generals tab, but then it stoped working!! Before the update, the auto cover lock worked fine. So after trying all the options, I then did a complete reset on the ipad and now its gone all together from the General tab!! I can no longer see the "auto cover lock" option.
    The iPad cover lock is for when you use a cover with magnets in it to lock and unlock the iPad when you close the cover or open it. Try running a refrigerator magnet along the sides of the iPad and see if that trips the iPad Cover Lock back into the settings.
    That is not the same thing as the iPad Auto Lock setting which allows you to set an allotted time before the iPad goes to sleep.
    You can try resetting all settings to see if the Auto Lock feature retinrs to the iPad.
    Settings>General>Reset>Reset All Settings. You will have to enter all of your device settings again.... All of the settings in the settings app will have to be re-entered. This can be a little time consuming re-entering all of the device settings again.

  • I have iphone 4 and i used it for a one and half years.i used it in sri lanka and doha qatar,recently i update it i.o.s 7, then it was working.after i.o.s 7.0.3 came i again updeted it and now my phone network is not working.now phone is locked.pls help.

    i have iphone 4 and i used it for a one and half years.i used it in sri lanka and doha qatar also..,recently i update it i.o.s 7, then it was working.after i.o.s 7.0.3 came i again updeted it and now my phone network is not working.now phone is locked.pls help.

    I am seeing if I can get another battery even though I do not believe that is the issue.  It keeps giving me vdd_under which I believe is under voltage, maybe it is just a faulty battery?  It charges up like normal and functions normal (when plugged in, or above 90%) but it gives under voltage warnings and shuts down when in heavy use (using camera or going back and forth to imessage).  When just sitting idle it doesn't seem to turn off until that 55-60% mark.  It may just be a faulty battery because I feel I installed all of the other cables correctly when replacing the screen, and I don't think those connections should affect the battery anyway except for maybe the logic board cable (the 2nd cable to be unplugged after the battery cable) I guess I could clean that out as well with isopropyl just in case.
    Any other suggestions would be helpful... and I will get back to you if a new battery helps.  Thanks!

  • After update my iphone 4, I have problem charging my phone. It will always display Charging is not supported with this accessory

    After update my iphone 4, I have problem charging my phone. It will always display charging is not supported with this accessory. What happen to iOS 5, how come it can register my charger?

    I have a 3Gs and I cant charge my iPone with any of my non Apple charges such as my Logitech stereo since I upgraded to IOS5... what did Apple do?
    /M

  • Updated my iPhone 4 factory unlocked to iOS 4.3.5 and I am facing problem of network, it shows No Service and can't identify the service provider also.

    Updated my iPhone 4 factory unlocked to iOS 4.3.5 and I am facing problem of network, it shows No Service and can't identify the service provider even, many times it has network but constant lost and call drops. Now what should I do????

    I am also getting the same issue!! Either no service or network lost....
    And my battery runs out earlier as well.

  • After upgrading my iphone firmware i'm unable to activate via wifi and is not able to recognise my sim card

    after upgrading my iphone firmware i'm unable to activate via wifi and is not able to recognise my sim card

    Try a reset: hold down the home button along with the sleep/wake button until the screen goes black and you see the Apple, then let go. (No data loss)

  • I update my device and asked me the Claude and I do not know what is the solution please help me

    I update my device and asked me the Claude and I do not know what is the solution please help me note that the issuance of the two is the seventh kind iPhone 4 Q and serial number is 01******343
      Please help me
    <Edited by Host>

    Assuming that you mean iCloud (I don't know what you mean 'issuance of the two is the seventh kind'), then when are you being asked for it and is it your iCloud account's password that you are being asked for or did you buy the phone second-hand ? If it's a used phone and the previous owner left it linked to their account then you will need to contact the previous owner, only they can remove it from their account : http://support.apple.com/kb/TS4515

  • HT201412 my iphone ( 4 ) suddenly switched off...i press several time in power button but not working.pls advice me

    my iphone ( 4 ) suddenly switched off...i press several time in power button but not working.pls advice me

    hold the power button and home button for about a minute
    plug it into a computer with itunes on
    either way should work

  • In my Iphone 4 the home button is not working, give me the solution pls........

    in my Iphone 4 the home button is not working, give me the solution pls...........

    Restart the iPhone otherwise it might be a hardware problem. Go to an Apple Store.

  • HT201441 this is bullshite again, i just updated the phone my partner gave me and now is locked and he doesn't remember ever using icloud and all my icloud accounts are not working, *** what's this now Apple ? good idea to secure us but seriously many wil

    this is bullshite again, i just updated the phone my partner gave me and now is locked and he doesn't remember ever using icloud and all my icloud accounts are not working, *** what's this now Apple ? good idea to secure us but seriously many will have t

    If your device is disabled...
    Connect to your computer in recovery mode per the instructions in http://support.apple.com/kb/HT1212
    You may need to do this more than once.

  • My iPhone cannot check the balance and showing "CHECKING BALANCE MOBILE" but not process, what happened and what an i do?

    My iPhone cannot check the balance and showing "CHECKING BALANCE MOBILE" but not process, what happened and what an i do?

    If the computer iTunes is signed into the same account then contact iTunes:
    How to report/refund an issue with your iTunes Store, App Store, Mac App Store, or iBooks Store purchase

  • Updated to IOS 7.1 and now my "Call Waiting" does not work, nor will the "Call Waiting" indicator stay on..... Any help?

    Updated to IOS 7.1 and now my "Call Waiting" does not work, nor will the "Call Waiting" indicator stay on..... Any help?

    Settings > General > Reset > Reset Network Settings

  • My ipod cclassic 80gb is hang after trying dat press and hold method then also its not working please tell me solution

    My ipod cclassic 80gb is hang after trying dat press and hold method then also its not working please tell me solution

    Thanks for your response and good luck wishes, I suspect I will need them!
    In principle, I agree re: the manufacturer's warranty. However, I am pretty upset that this is now my second iPod to develop a critical fault within weeks of the warranty expiring, and frankly, it is not unreasonable to expect a state-of-the-art $500 electronic device to last well beyond one year of life.
    I agree talking to Apple is not likely to do me any good (the clue is in how impossible they make it to talk to them in the first place) - but that is not necessarily OK. I expect I will have to pay money to get the battery replaced - again, not OK (full stop - but especially given the cost of the device and the money I have spent with Apple). Yes, the batteries have a limited lifespan, but it should last longer than this (and surely, I should notice a gradual decline in its functionality, not an instant stop).
    I will try Deggie's suggestion (see my reply post), but probably won't hold my breath (think I have already done this). I probably will have to get the new battery - and probably under my own steam. It is a principle at stake and I feel I should be able to let Apple know how I'm feeling - and am frustrated that they make this virtually impossible. It sends the very clear message that they are not interested in listening to their customers.

  • After updating my iPhone 3G to a some iOS, it says it doesn't support Viettel SIM. Please help.

    I recently just upgraded the iOS of the the iPhone 3G that my father gave me. After updating to some iOS (it doesn't say the iOS) it says that it doesn't support "Viettel" SIM. If my father finds this out, I'm in big trouble. Why doesn't it support Viettel? My father's iPhone 4S does but why not my 3G? I really need help, the sooner you reply, the better. Please help me.

    The iPhone wasn't hacked. So which highest iOS iPhone 3G can have? How can I downgrade when I cannot use the iPhone and iTunes?

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