Iphone4  switched off suddenly  wont turn on

Iphone4  switched off suddenly  wont turn on and i did all the steps but nothing work , Ituns doesn't even read my phone

Pressd and Hold the Sleep/Wake Button and the Home Button at the Same Time...
Waited for the Apple logo to Appear...but it doesnt

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    My macbook pro randomly switched off and wont turn back on. I have tried to charge it but it wont work. How can I get it to turn back on??

    It's more than likely broken, a part has failed. You need to take it to a Apple store Genius Bar to be checked out and fixed. Or just buy a new Mac as to fix the one you have might be cost prohibitive. Especially if your warranty has expired.

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    Occam's Razor nearly always applies when troubleshooting technology issues!
    If anyone has been helpful to you, please show your appreciation by clicking the button inside of their post. Please click here and read, along with the threads to which it links, for helpful information to guide you as you proceed. I always recommend that you treat your BlackBerry like any other computing device, including using a regular backup schedule...click here for an article with instructions.
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  • My ipod is fully charged and just switched off and wont turn on. what do i do?

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    If the reset is not successful try the remaining items of:
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  • My i pad just froze and switched off and wont turn on?

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  • My iphone 4 had plenty of charge but just switched off and wont turn on again

    j

    Hi handc15,
    If your iPhone has shut down unexpectedly and will not start up again, I would suggest that you troubleshoot using the steps in this article - 
    If your iOS device restarts, displays the Apple logo, or powers off while you're using it - Apple Support
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  • Iphone 4 switched off and wont turn back on

    I was using my iphone this afternoon then put it in my pocket and took it out half an hour later and it was dead. I have tried all the info and recommendations in other discussions to try and fix it.. e.g resetting, plugging into computer and EVERYTHING
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    yes i did. i tried that like 50 times.. held it down eaach time for more then 20 seconds.
    i even plugged it in the computer and tried the home button and on off button.. but nothing steams to work

  • My iphone is switched off suddenly n then it wont b started it continously shows the apple logo then again switched off automatically and when i charge it so it was switched on and after a long time then it shows battery low and then its also show 4% batt

    my iphone is switched off suddenly n then it wont b started it continously shows the apple logo then again switched off automatically and when i charge it so it was switched on and after a long time then it shows battery low and then its also show 4% battery what would i do im very tensed please help ...

    Hello s0ha1b
    If all you get is the Apple logo and it powering off, then the next step is to put your iPhone into recovery mode and then use iTunes to restore it. If you have a back up, then you can put that on there to once the restore is complete.
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    http://support.apple.com/kb/HT1808
    Regards,
    -Norm G.

  • Why my iphone switched off suddenly and doesnt turn on?

    why my iphone switched off suddenly and doesnt turn on?

    See Here for
    Frozen or unresponsive iPhone
    Try this First... You will not lose any Data...
    Press and Hold the Sleep/Wake Button and the Home Button at the Same Time...
    Wait for the Apple logo to Appear...
    Usually takes about 15 - 20 Seconds... ( But can take Longer...)
    Release the Buttons...
    http://support.apple.com/kb/ht1430

  • After the last update every time my iphone4 reaches about 15% battery it shuts off and wont turn on until I plug it in. Why?

    After the last update every time my iphone4 reaches about 15% battery it shuts off and wont turn on until I plug it in. Why? i cant seem to figure out what to do. Restoring a backup does nothing, neither does syncing it.

    Hello 8uhbbhu8,
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    http://support.apple.com/kb/ht4137
    Thank you for contributing to Apple Support Communities.
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  • Have an iphone 4 all of a sudden turned off and wont turn on, tried holding buttons, connecting it to pc to restore it, is there any other way i have pretty much tried everything

    Have an iphone 4 all of a sudden turned off and wont turn on, tried holding buttons, connecting it to pc to restore it, is there any other way i have pretty much tried everything, what do I do

    Hi Sian.riches,
    Welcome to the Apple Support Communities!
    I know it can be both concerning and frustrating if your iPhone will not turn on as expected. I also know your have done some great troubleshooting already. I would suggest reading over the attached article and trying the troubleshooting steps provided to ensure everything has been done.
    iPhone: Hardware troubleshooting
    http://support.apple.com/kb/TS2802
    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 LCIsand 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.
    Have a great day,
    Joe

  • My ipod nano 3g suddenly turns off and wont turn back on .

    After a while my ipod turns off and wont turn back on the charge on the battery marks at least half of the power, it happends when im listening to music after a few minutes i connected it and turned back on instantly with the apple logo so i disconected it, and tried again and happened again.. im using another headphones .   is there any way to check battery life ?  How can i solve this?

    What have you tried so far in terms of troubleshooting?  If nothing else, work through each of the 5 R's of troubleshooting for your iPod to rule out the possibility of any sort of software error/glitch or data corruption.
    http://www.apple.com/support/ipod/five_rs/
    Otherwise, you have a hardware issue, meaning you'll need to either take or send your iPod in for service/replacement either via Apple or a third party service.
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  • Imac turned off and wont turn back on

    imac suddenly turned off and wont turn back on.

    Consider  yourself lucky, this is EXACTLY why you are supposed to buy AppleCare, just one repair and you would have been ahead. You can buy AppleCare for $122, had you done that you would have been ahead
    Part                    $169
    Labor                  $145
    Total                     $314
    Applecare             ($122)
    Difference                $192 in your pocket!

  • HI, my iphone is switch off suddenly, and whn i try in i cloud to locate it it shows offline any on  can helpme

    HI, my iphone is switch off suddenly, and whn i try in i cloud to locate it it shows offline any on  can helpme

    See Here for
    Frozen or unresponsive iPhone
    Try this First...
    Turn the Phone Off... ( if it isn’t already )
    Press and Hold the Sleep/Wake Button and the Home Button at the Same Time...
    Wait for the Apple logo to Appear and then Disappear...
    Usually takes about 15 - 20 Seconds... ( But can take Longer...)
    Release the Buttons...
    Turn the Phone On...
    iPhone User Guide

  • Iphone 4 turned off and wont turn on

    my iphone 4 cdma turned off and wont turn on unless it plugged into a wall charger and even then the battery shows 100% charged and shows searching where the service provider should be ,once i unplugg it from wall charger it dies instantly it has no water damaged i have checked i have tried to hard reset it and itunes restore but none of that worked ..i neeed help any advise

    My wife's iphone4 turned off spontaneously after she sent a message and it had 95% battery. Nothing we did turned the phone back on. After searching the net and looking at this forum I held the sleep/wake button and the home button together and it turned on... Amazing. Thanks to all those who have posted. Is this a recurrent issue though? Would definitely like to know if this is a handset- and/or OS-specific problem?

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