HT4628 Wifi on I phone grayed out will not turn on have reset network and phone.Still nothing

Wifi on 4s iPhone is grated out will not let me turn it on after new up dates

Please clarify what state the phone is in. You could not have done any of the things you mention if the phone will not power on at all.

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    my iPhone 4 has just shut down.  Rang the phone then vibrated for 2 minutes bank screen, will not turn on, also tried charging and will not charge.  Any suggestions?  I did download a ringtone app and went on to iTunes to sync!. 

    Try charging the iPhone via a wall socket for at least 30 minutes then try a reset by pressing and holding the sleep/wake button and the home button for 20 seconds (maybe longer) until the Apple logo appears, ignore the red slider.  Then turn back on. You won't lose any data doing the reset.

  • The wifi on my new replacement iphone4 will not turn on so i can do the lastist update so i can do the backup? , thanks

    the wifi on my new replacement iphone4 will not turn on so i can do the lastist update so i can do the backup? , thanks

    If none of the tricks like reboot (hold both the power and home buttons until the apple logo appears) do not help, take the iPhone back to an Apple store genius bar and have them test the WiFi module.  You can also connect via USB to a computer running iTunes and update that way.

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  • Ipod will not turn on. Black screen no logo. Nothing. I do mean nothing. Tried hold power and home. Tried connecting to PC. Nothing. Whatever i do nothing happens. No backlight. Nothing. I really mean nothing. I have tried every fix offered on comments.

    Ipod will not turn on. Black screen no logo. Nothing. I do mean nothing. Tried hold power and home. Tried connecting to PC. Nothing. Whatever i do nothing happens. No backlight. Nothing. I really mean nothing. I have tried every fix offered on commentson other post about the same problem. Does anyone know a fix for this. Please dont tell me to hold the power and home i have tried that IT DOES NOT WORK for me.

    Try:
    - iOS: Not responding or does not turn on
    - Also try DFU mode after try recovery mode
    How to put iPod touch / iPhone into DFU mode « Karthik's scribblings
    - If not successful that usually indicates a hardware problem and an appointment at the Genius Bar of an Apple store is in order.
      Apple Retail Store - Genius Bar

  • My ipod touch is fully charged but will not turn on have tried soft reset and pluging into itunes but it does not even register it is plugged in help??

    my ipod touch is fully charged but will not turn on have tried soft reset and pluging into itunes but it does not even register it is plugged in help??

    See Here  >  Device Not Recognised  http://support.apple.com/kb/TS1538

  • We bought a time capsule then the wifi has a problem since it does not identify the existing wireless network and it says that its need to have an update firmware. The existing firmware is 7.3.1, does it have an newest update firmware existing now?

    We bought a time capsule, 1TB, then the wifi has a problem since it does not identify the existing wireless network and it says that its need to have an update firmware. The existing firmware is 7.3.1, does it have an newest update firmware existing now? Does APPLE do not provide latest firmware for this item?

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  • My phone blacked out, will not turn on, and i did not update to the new software! So what is my Apple iPhones5s problem?

    My iPhone blacked out, and will not turn on. I did not update to the new software! So what is my Apple iPhone 5s problem?
    A lot of issues with iPhones lately, maybe apple has an issue developing and implementing their inovations.

    Hi InUtero, 
    Welcome to the Apple Support Communities!
    I can understand your frustration if your iPhone is not turning on as expected. The first thing I would suggest in this situation is a reset. Please use the following article for instructions on how to reset your iPhone. Please be sure to let me know if you need further assistance. 
    Turn your iOS device off and on (restart) and reset
    Have a great day, 
    Joe

  • Phone will not turn on after resetting

    my phone was acting up, not responsive. i reset by holding down sleep and home button together until apple symbol appears. after letting go and apple symbol is up for a few seconds, it goes back to black screen and will not turn back on. help!!!
    Message was edited by: Ricah

    Start with your computer open to iTunes and the USB cable plugged into the computer but not to the iPhone. Hold down the Home button on the iPhone as you connect the USB cable to the iPhone. Continue holding down the Home button until both screens acknowledge the connection, then release.
    This will allow you to restore the iPhone, which is unfortunately likely needed.
    The process may take 30 minutes, so have time.
    Good luck

  • IMac Will Not Turn On (Even When Cool and SMC Reset)

    Hi all.
    I have recently had a VERY ANNOYING problem with my iMac. It will not turn on. No matter what. I have reset the SMC (unplug, wait whatever, plug back in etc.) and have cooled it down with time and a battery fan held up to the case, but it still will not turn on.
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    I read somewhere else that the older iMacs have stuffed up logic boards, which causes the computer's 'max operating temperature' to be much lower than usual, causing unnecessary 'overheating'. Is there some way to disable auto-shutdowns because of temperature, or raise the maximum allowed?
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    Thank you so much!
    -Michael
    Oh yes, iMac stats:
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    Ok, the Snow Leopard disc did not have the AHT thingy on it, but the Tiger one did. Currently running extended test. Had to reset the SMC to get the thing to turn on. I will do the test twice, then reset the PRAM and give you the results.
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  • IPhone 4 will not turn on, hard reset does not work.

    walked home today, slight rain, headphones in. did it a thousand times no problems. half an hour after getting home i check my phone and it doesnt turn on. liquid contact indicators are untouched, hard reset will not turn the phone on. in addition plugging my phone in has no effect.
    is there a fix for this? does anyone know what i can do.

    i just experienced an odd problem. Last night, i turned OFF my iphone before going to sleep (as i do every night, and i would turn it back on when i wake up). This morning, i tried turning on my iphone and nothing happened! i tried charging it (using several different chargers btw) and it wouldnt turn on at all.
    But after looking at this forum, i did a hard reset and it was finally able to turn on again.
    Does anyone know what this problem might be? Even though i got it working already, i'd like to know what might be the cause of it so i can avoid this issue in the future.

  • Iphone 4 screen is on but blank and will not turn off or reset...HELP!!!!

    my phone just went blank all of a sudden and won't do anything. The screen is on, but it's dark and will not turn off, reset, or do anything. What can i do????

    If it doesent work then call vzw *611 if under any warranty or apple if you have AppleCare or reg warranty.

  • HT3964 hi if my mac will not turn on, have unplugged, removed the battery, did control option and esc still to no avail help please

    If a macbook pro will not turn on, the screen is black, have unplugged, removed the battery, have done command option and esc to no avail, also once battery was removed held down the power button for 5 seconds still no working screen,.  However when not  plugged in the green light appears on the bottom front  of the computer  and it stays green  after a few minutes it stays green then goes out. Help!!  .

    In that case, the computer is dead, probably with a logic board problem. Take the Mac to an Apple Store to get your computer diagnosed and repaired

  • My iphone 4 has turned off and will not turn back it wont chrge and when plugged into the computer it is not recognising it

    can someone tell me how i can get my oiphone 4 to turn back on or has any idea what this problem is

    Hi gillybabe82,
    Welcome to Apple Support Communities.
    Take a look at the article linked below, it provides a lot of great suggestions and will help you solve the iPhone power issue that you described.
    iPhone: Hardware troubleshooting
    Will not turn on, will not turn on unless connected to power, or unexpected power off
    Verify that the Sleep/Wake button functions. If it does not function, inspect it for signs of damage. If the button is damaged or is not functioning when pressed, seek service.
    Check if a Liquid Contact Indicator (LCI) is activated or there are signs of corrosion. Learn about LCIs and corrosion.
    Connect the iPhone to the iPhone's USB power adapter and let it charge for at least ten minutes.
    After at least 30 minutes, if:
    The home screen appears: The iPhone should be working. Update to the latest version of iOS if necessary. Continue charging it until it is completely charged and you see this battery icon in the upper-right corner of the screen . Then unplug the phone from power. If it immediately turns off, seek service.
    The low-battery image appears, even after the phone has charged for at least 20 minutes: See "iPhone displays the low-battery image and is unresponsive" symptom in this article.
    Something other than the Home screen or Low Battery image appears, continue with this article for further troubleshooting steps.
    If the iPhone did not turn on, reset it while connected to the iPhone USB power adapter.
    If the display turns on, go to step 4.
    If the display remains black, go to next step.
    Connect the iPhone to a computer and open iTunes. If iTunes recognizes the iPhone and indicates that it is in recovery mode, attempt to restore the iPhone. If the iPhone doesn't appear in iTunes or if you have difficulties in restoring the iPhone, see this article for further assistance.
    If restoring the iPhone resolved the issue, go to step 4. If restoring the iPhone did not solve the issue, seek service.
    My issue is still not resolved. What do I do next?
    Contact Apple Support.
    I hope this helps.
    -Jason

  • IPod touch will not turn on even after charging and holding buttons

    iPod touch 4th gen will not turn on. I have charged it on computer into a USB port for hours. I have held the SleepWake button together with the Home button for 10 sec, 20 sec, 30 sec, and 40 sec. I have tried releasing the SleepWake button first. I have tried disconnecting it from computer then repeating the sequence of buttons. I have tried different USB ports. I have tried reconnecting the iTouch while holding the buttons. Nothing has worked. Any suggestions?

    iOS: Not responding or does not turn on - http://support.apple.com/kb/TS3281
    iTunes: Backing up, updating, and restoring iOS software - http://support.apple.com/kb/HT1414
    iOS: Unable to update or restore - http://support.apple.com/kb/HT1808 - recovery mode (e.g., cannot connect to computer last used to sync device)
    How to reset iPod - http://support.apple.com/kb/HT1320
    http://www.apple.com/support/ipod/five_rs/

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