My fully charged iPhone 4 has shut itself off and will not turn back on. It also does not register when connected to my Mac. Any suggestions?

My fully charged iPhone 4 shut itself off this morning and wont turn back on. Any suggestions?

Have you tried holding down the home/power button together until you see the apple logo and then release, then wait for the phone to boot back up.   If that doesn't work, try that step again but with your phone plug into your Mac.

Similar Messages

  • HT1267 What do I do if my iPhone just switched itself off and won't turn back on again? It does not even register power when I plug it in to my car or home charger or computer???

    What do I do if my iPhone just switched itself off and won't turn back on again? It does not even register power when I plug it in to my car or home charger or computer???

    If you hold the home button and power button for about 10 seconds it will turn back on. I have had his issue 3 times but don't know what fixes it for good

  • My iPhone4 shut itself off and it wont turn back on! HELP

    My iPhone4 shut itself off and it wont turn back on! HELP

    Try resetting it:
    Press the sleep/wake button & home button at the same time, keep pressing until you see the Apple logo, then release.

  • My iphone has switched itself off and will not turn on

    Help!!!!, My I phone has switched itself off for no apparent reason today and now refuses to switch back on again!, hit has been working fine and is less than a year old.

    Reset the iPhone 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.

  • IPhone 4S Shut itself off and won't turn on

    my iphone 4s has turned off and won't turn on.
    it doesn't respond to the power button and won't respond to being plugged in.
    the last time I used it was about an hour before I noticed it.
    the last thing I did was put one photo on to my photostream.
    it had been sitting in an air conditioning room, and on a desk during the whole hour or so I wasn't using it.
    anyone have any ideas what might be wrong with it?
    i am 100% sure I'll have to take it to a store to figure it out unless it suddenly works.. but any ideas would be helpful....

    My 4s did the same thing yesterday. I locked the screen, then about ten minutes later I went to use it and nothing would work. Like the phone was completely dead. I tried everything, plugging it in, reboot, nothing at all worked. Then about five minutes later I hit the lock button again and the apple logo appeared and it started rebooting. Not sure what happened!!

  • Phone shut itself off and won't turn back on

    I though maybe the battery had died without me noticing but I have had it plugged in for about an hour now and nothing, I tried the hard reset, switching cables, outlets, and my computer. Nothing.
    Any advice? Help? Suggestions?

    i posted
    http://discussions.apple.com/thread.jspa?threadID=2682182&tstart=0
    not sure if you have the same problem try pressing sleep/wake & home button at the same time until the apple icon turns up

  • My phone although fully charged has just switched itself off and won't turn back on again! I'm just coming to the end of a 2 year contract and never had any problems with it. Help please!

    My iPhone 4 although fully charges has just switched itself off and won't turn back on again. I've tried taking the sim card out but nothing happens. I'm just coming to the end of a 2 year contract and never had any problems with it before. Help please.

    Start here
    http://support.apple.com/kb/HT1430

  • HT5538 Hubby's phone has switched itself off and won't switch back on. It has been charged but nothing works.

    Hubby's phone has switched itself off and won't switch back on. As far as we know it's fully charged, can't check as got a blank screen but does buzz when charger is plugged in. Has been left on charge for quite some time. As you will gather, I am sending this on his behalf.

    A reset may help. Tap and hold the Home button and the On/Off buttons for approximately 10-15 seconds, until the Apple logo reappears. When the logo appears, release both buttons.
    No content is affected by this procedure.

  • My I phone5c has turned itself off and won't turn back on,have only had it 3 weeks,any ideas anyone?

    My iPhone 5c has turned itself off and won't turn back on, any ideas anyone?

    Hey Jswalker1969,
    Thanks for the question. If your iPhone is not powering on, see the following troubleshooting steps:
    Will not turn on, will not turn on unless connected to power, or unexpected power off
    1. 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.
    2. Check if a Liquid Contact Indicator (LCI) is activated or there are signs of corrosion.
    Learn about LCIs and corrosion.
    3. Connect the iPhone to the iPhone's USB power adapter and let it charge for at least ten minutes.
    4. 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.
    5. 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.
    6. 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.
    7. 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.
    For additional information, see this article:
    iPhone: Hardware troubleshooting
    http://support.apple.com/kb/TS2802
    Thanks,
    Matt M.

  • My iPhone 4s turned itself off and won't turn back on. What do I do?

    My iPhone 4s turned itself off and won't turn back on. What do I do?

    Thanks for your help. I tried plugging it in but nothing happened, I actually still had battery power left. I was able to solve my problem by holding down the power and home buttons, which reset the phone and got it started again.
    Thanks for trying

  • 'HP OFficejet Pro L7680 turned itself off and won't turn back on'

    HP OFficejet Pro L7680 turned itself off and won't turn back on. 
    This question was solved.
    View Solution.

    Hello untech,
    I see that it has been awhile since you have posted with us on the HP Forums.  Please let me take a moment to say "Welcome Back". 
    I see that you are having an issue with the printer shutting it self off and not powering back on. 
    By chance do you have the printer power cable connected to a power bar/strip?  If so, please try connecting the printers power cable directly to a wall outlet.  Here is a document that explains the Issues when Connected to an Uninterruptible Power Supply/Power Strip/Surge Protector.
    The printer in the document is a LaserJet printer but this document is meant for HP products in general and only uses the LaserJet as an example.
    I am also going to include a document for when The HP Printer Won't Turn On or Respond When the Power Button is Pressed.
    If by chance the issue is not resolved after doing the steps outlined,  I would then suggest calling HP's Technical Support to see about further options for you. If you are calling within North America, the number is 1-800-474-6836 and for all other regions, click here: click here.
    Please feel free to write me back if you have any other questions.
    I hope you have a great Monday.
    Cheers,   
    Click the “Kudos Thumbs Up" at the bottom of this post to say “Thanks” for helping!
    Please click “Accept as Solution ” if you feel my post solved your issue, it will help others find the solution.
    W a t e r b o y 71
    I work on behalf of HP

  • HT201317 My 4s and my ipad3 are both connected to wifi and icloud is turned on. The photos on the 4s do not upload to the ipad3. I have turned icloud off and on on both devices. It also does not upload to my PC. What is the problem?

    My 4s and my ipad3 are both connected to wifi and icloud is turned on. The photos on the 4s do not upload to the ipad3. I have turned icloud off and on on both devices. It also does not upload to my PC. What is the problem?

    Welcome to the Apple Community.
    Photostream only syncs photos over Wi-Fi, make sure you are connected to Wi-Fi to begin with.
    Photostream only syncs when the camera app is closed, ensure it is closed.
    Photostream only syncs when the battery is above 20%, try recharging the device
    Try disabling photo stream on your device (settings > iCloud), restarting your device and then re-enabling photo stream.
    If this doesn't help you may need to reset photo stream. You can do this at icloud.com by clicking on your name in the top right corner and then the advanced settings in the pop-up dialogue box that appears.
    Note: disabling photostream and re-enabling it will result in any photos that are currently in the photostream album on your device, that are older than 30 days old, not being added back.

  • HT1688 My Iphone 4 randomly shuts itself off and will not turn back on unless I preform a hard reset.

    I have an Iphone 4 that will randomly shut itself off and then not come back on unless I preform a hard reset.  Also, it sometimes freezes up and needs to be reset in order for the device to begin working properly.  I have tried to back up and restore using itunes on my computer but I still have the issue.  Can someone shed some light on this issue for me and let me know how to correct it?  Thank you.  Randy.

    Try to set it up as new device, this time without using the latest backup. If this does not work, contact Apple to get it checked.
    Apple - Support - Service Answer Center

  • Iphone 4 shut itself off and prompted me to connect to iTunes where is wants to reset my phone and lose all my data

    help

    iphone 4 shut itself off and prompted me to connect to iTunes where is wants to reset my phone and lose all my data

  • Phone shut off and won't turn back on. Battery is not dead. What can I do?

    My iphone4 shut off and won't turn back on. The battery is not dead, I tried plugging it in to power and to my computer and connecting to itunes. Nothing works. It is like the phone is just dead. Any ideas?

    Plug iPhone into Wall Charger for 10 minutes, it may turn ON itself. If still nothing, keep on wall charger and Reset, hold both home and power buttons for about 20 seconds until the iPhone begins to start.

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