IPhone crashed and won't switch back on.

Hi all,
My iPhone switched itself off (full battery) and now it wont switch back on. Tried holding the lock and home button together for about 15 seconds - that did nothing. Also tried plugging it into my laptop - nothing as well.
Anyone got any suggestions of what to do?
Cheers

Plug iPhone in with Wall Charger and Reset, hold both the home and power buttons for about 20 seconds until the iPhone begins to respond.

Similar Messages

  • My iPhone 4 keeps shutting down and won't switch back on unless I plug it into charger. It's then coming hop iOS 6 and connect to iTunes?

    My iPhone 4 keeps shutting down and won't switch back on unless I plug it into charger. It's then coming hop iOS 6 and connect to iTunes?

    Yes I've connected it to iTunes.. Reset the phone completely and synced phone again. It's also turned off twice today and when it comes back on its saying searching in the top left corner were your signal and network carrier should be?

  • HT201412 My 3 week old iPhone 4S switched off during a call and won't switch back on. Any suggestions??

    My 3 week old iPhone 4S switched off during a call and won't switch back on. Any suggestions??

    Sounds like a dead battery.  Try plugging it into a charger.

  • My iphone 4 has switched off by itself and won't switch back on. The battery wasn't dead, I have tried restarting it and have tried to put it into recovery mode but it still won't switch back on?

    my iphone 4 has switched off by itself and won't switch back on. The battery wasn't dead, I have tried restarting it and have tried to put it into recovery mode but it still won't switch back on?

    Try a reset, hold down the home/sleep button together until you see the apple logo and then release, then wait for the phone to boot back up.

  • My phone recently crashed and won't turn back on.

    My phone ( iPhone 5c, IOS 7.3 ) recently crashed and won't turn back on. I randomly looked at my phone and there were green and red horizontal lines flickering. My immediate thought was to try to turn it off, so i could try to turn it back on. I held the home and power button down and the screen went black. When i tried turning it back on ( holding power button ) there was no response. For the past day, my phone hasn't been responding to anything.
    (A day before the crash my phone cracked from a serious fall onto a concrete floor without a case I do not know if this has any relation to the crash )

    (A day before the crash my phone cracked from a serious fall onto a concrete floor without a case I do not know if this has any relation to the crash )
    It most likely has a lot to do with your crash.
    Placing your device into recovery (DFU-Device Firmware Upgrade) mode:
    Follow these steps to place your iOS device into recovery mode. If your iOS device is already in recovery mode, you can proceed immediately to step 6.
       1. Disconnect the USB cable from the iPhone, iPad, or iPod touch, but leave the
           other end of the cable connected to your computer's USB port.
       2. Turn off the device: Press and hold the Sleep/Wake button for a few seconds
           until the red slider appears, then slide the slider. Wait for the device to turn off.
                  * If you cannot turn off the device using the slider, press and hold the
                    Sleep/Wake and Home buttons at the same time. When the device turns off,
                    release the Sleep/Wake and Home buttons.
      3. While pressing and holding the Home button, reconnect the USB cable to the
           device. The device should turn on. Note: If you see the battery charge warning,
           let the device charge for at least ten minutes to ensure that the battery has some
           charge, and then start with step 2 again.
      4. Continue holding the Home button until you see the "Connect to iTunes" screen.
           When this screen appears you can release the Home button:
      5. If necessary, open iTunes. You should see the following "recovery mode" alert:
      6. Use iTunes to restore the device.
    If you don't see the "Connect to iTunes" screen, try these steps again. If you see the "Connect to iTunes" screen but the device does not appear in iTunes, see this article and its related links.
    If this doesn't help, then make a Genius Appointment and take it in for service.
    Note: When using recovery mode, you can only restore the device. All user content on the device will be erased, but if you had previously synced with iTunes on this computer, you can restore from a previous backup. See this article for more information.
    If your iPod Touch, iPhone, or iPad is Broken
    Apple does not fix iDevices. Instead, they exchange yours for a refurbished or new replacement depending upon the age of your device and refurbished inventories. On rare occasions when there are no longer refurbished units for your older model, they may replace it with the next newer model.
    ATTN: Beginning July 2013 Apple Stores are now equipped to do screen repairs/replacements in-house on iPhone 5 and 5C. In some cases while you wait. According to Apple this is the beginning of equipping Apple Stores with the resources needed to do most repairs for iPhones, iPads, and iPod Touches that would not require major replacements. Later in the year the services may be extended as Apple Stores become equipped and staffed with the proper repair expertise. So, if you need a screen repaired or a broken screen replaced or have your stuck Home button fixed, call your local Apple Store to see if they are now doing these in-house.
    You may take your device to an Apple retailer for help or you may call Customer Service and arrange to send your device to Apple:
    Apple Store Customer Service at 1-800-676-2775 or visit online Help for more information.
    To contact product and tech support: Contacting Apple for support and service - this includes international calling numbers.
    You will find respective repair costs in the appropriate link:
    iPod Service Support and Costs
    iPhone Service Support and Costs
    iPad Service Support and Costs
    There are third-party firms that do repairs on iDevices, and there are places where you can order parts to DIY if you feel up to the task:
    1. iResq or Google for others.
    2. Buy and replace screen yourself: iFixit

  • My iMac20 powers off by itself and won't switch back on

    I'm sorry this is a bit of a saga but I'm at the end of my tether with so will be really grateful if anyone has any experience of this issue and can give me some help?
    The problem started in May when, after an hour or so of use, my iMac 20 suddenly started to turn itself off and wouldn't turn back on again until the following day. This happened around half a dozen times so I took the machine to the local Apple store and was told that it was probably the thermal trip and if I removed the power cord and left it disconnected for a while, it would power up again more quickly. That evening when it cut out, I followed the advice I was given and removed the power cord from the back of the machine but it made no difference and the machine would not restart until the following morning. Back to the Apple store I went and this time they took the machine in to the workshop; a day or two later I was told that they had cleaned out the fans and tweaked some software and had run it successfully on the bench for several hours with no problem. After paying £49, I collected the machine, took it home, ran it for an hour or so and off it went again and as before, refused to turn on. Back again to the Apple store; "Had I reloaded the operating system?" Well no, because I hadn't been told that I needed to. And anyway why would I... surely the thermal cut-out was a hardware issue? The response was that the problem was definitely software-based and nothing to do with overheating or a faulty power supply unit (which was/is my favourite candidate for villain of the piece). So off home I went, backed up my stuff and ran Disc One successfully and started running Disc Two. After about 20 minutes into Disc Two the machine did its usual trick and powered off, and I went looking for a bottle of wine.
    Back to the Apple store. The guy controlling the 'guest list' for the Genius Bar said that if I wanted to return the machine to the workshop that day it would be considered a new incident and there would be a further charge for any repair work. However, if I made a fresh appointment (for a couple of days later) then the work would be done as part of the previous 'repair'. Somebody at Apple really needs to look at the way the stores deal with dissatisfied customers.
    So, Saturday the 11th of July arrives and I head back to the Genius Bar for my free appointment. I explained to a very helpful guy that this is my fifth visit and I would like to get to the bottom of the problem. He referred to the tech person who dealt with the original workshop repair and she came out to explain that the issue is caused by 'something' lurking in my Library folder and that if I wipe my hard drive and re-install the OS from scratch but without the Library folder, the problem should be solved.
    I spent Sunday wiping the hard drive, running the OS discs and then reinstating my iTunes, photos etc and waiting for the machine to turn itself off - but it didn't! I left my external hard drive returning all my files and documents overnight and when I woke up on Monday, everything was still up and running... bliss!
    Then, this afternoon, after downing loading a music file in flac format, I found that it wouldn't go into iTunes without the help of Fluke software. I downloaded the Fluke stuff and then as I dragged the flac file into iTunes - boof! The machine went off and won't switch back on again.
    So finally... has anyone seen any similar behaviour with their iMac and was it caused by software or hardware? And if it is software that's causing the problem, why can't I switch the machine on again immediately?
    ,

    Amsys plc, the company Apple uses for off-site repairs returned my iMac20 today and the accompanying advice note states that the fault was resolved by replacing the power supply unit. I am really grateful to Apple for finally getting to the bottom of the problem, particularly as the repair was done free of charge, although I had already paid £49 for a useless workshop investigation at the Kingston store. The service given by Amsys was exemplary... the collection and return of the machine was carried out at the times promised and whenever I contacted the company by phone, each person I spoke to seemed to have knowledge of the repair without having to refer to the case notes (and none of the 'press 1 for service, 2 for sales...' rubbish).
    So once again BDAqua, many thanks for suggesting I call Apple... it's just a shame that the staff of the Kingston store refused to accept what was obvious to me.

  • 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.

  • Q5 turned off and won't switch back on

    Hi,
    My friend went on holiday and the Q5 he was turned itself off and won't turn back on again.

    Connect your Q5 to the OEM charging cable. Let it charge a few hours.
    Then, with it still connected to the charger,
    Restart: Press and hold the upper edge power button about 20-30 seconds, ignore the 3-2-1 timer and hold until the screen goes black and you see the red LED.
    Do you see any LED or screen activity on thte deivce?
    1. If any post helps you please click the below the post(s) that helped you.
    2. Please resolve your thread by marking the post "Solution?" which solved it for you!
    3. Install free BlackBerry Protect today for backups of contacts and data.
    4. Guide to Unlocking your BlackBerry & Unlock Codes
    Join our BBM Channels (Beta)
    BlackBerry Support Forums Channel
    PIN: C0001B7B4   Display/Scan Bar Code
    Knowledge Base Updates
    PIN: C0005A9AA   Display/Scan Bar Code

  • Crashed and won't start back up

    My macbook is about three weeks old now and i was just using it when all of a sudden it just crashed and now it will not start back up. Any suggestions??

    Have you been doing anything on your computer you shouldnt ?
    Or maybe you had a load of application all at once, confusing the system, causing it to crash...

  • HT201407 4S shut itself down and won't switch back on?

    My 4s has turned itself off and won't start again. any ideas?

    Plug it in to wall power.  If it doesn't automatically come on within 15 minutes, try a Reset... press the home and sleep/lock buttons until you see the Apple logo, ignoring the slider. Takes about 5-15 secs of button holding and you won't lose any data or settings.  You might need to hold the buttons for as long as a minute.
    If it still doesn't turn on, you likely have a hardware problem.

  • T61 crashed and won't power back on

    He guys, 
    I have a 14" T61 (7662-CTO) that's been with me for 2 years. A few days ago, I was browsing and the laptop got very sluggish for a few minutes and then became unresponsive and crashed. I tried powering it back up, but it doesn't work. The battery, electric supply and power notification lights are all on, but the system doesn't power up. The instant I press the power button, I hear the soundof the CD drive and fan for a brief moment before it's all silent. 
    I have tried using another battery, another power brick, re-installing my RAM, and switching to another HD, but nothing seems to work. I'm worried that it might be the systemboard that's fried. If that's the case, is it normal for the laptop to slow down before crashing? I'd imagine burning your systemboard would cause a crash instantly. 
    I've done a lot of research and can't diagnose it exaclty. Also, there are no beeping sounds when I hold down the power buton as is the case with the NVS-140M issue. 
    Can anyone possibly shed some light on what might be the problem? I'm out of the warranty period and I'd hate to have to part with my ThinkPad, it's still so awesome. 

    the system may slowdown before a crash, do you have the Nvidia GPU or something? does the laptop beep when you start the laptop without the ram installed?
    My T61 was extremely slow and frequently BSOD (which usually proceeded by extreme sluggishness), i tried to reinstall the OS to no avail, and had to send the laptop into the depot.
    Regards,
    Jin Li
    May this year, be the year of 'DO'!
    I am a volunteer, and not a paid staff of Lenovo or Microsoft

  • My Acrobat Crashed and won't come back on... How do i fix?

    I hesitate to re-install because of the adobes infamous install limit policies (are those still active?)  and it bewildering to me how it happened in the first place. my INdesign program actually crashed first whilem aking a pdf, and while i could that progrm to turn back on, anything pdf just won't work right now. Please help.

    There used to be a re-activation limit there is one no longer. However, Reader has not activation limit. If you are takling about Acrobat you posted in the wrong forum. You should have no issue re-installing Acrobat on the same computer.

  • Recently lost lots of data and purchases due to Iphone crashing and I had not backed up since Oct. Surely there is a way to recover "lost" PURCHASED music, apps, audiobooks from ITunes, afterall I did pay for these items!  Appreciate any suggestions!

    I've recently lost lots of data and purchases due to Iphone 4 crashing... Surely there is a way to recover "lost" music, apps, and audiobooks which I PURCHASED from ITunes in the last 1.5 months...? Greatly appreciate any suggestions or direction in this matter!

    Note: Previously purchased music is only available through iTunes in the Cloud in Australia, Canada, Cypress, France, Ireland, Luxembourg, Malta, Mexico, New Zealand, Spain, the United Kingdom, and the United States."
    Downloading past purchases from the App Store, iBookstore, and iTunes Store

  • 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

  • I've been texting my friend with iMessage with wifi on and all of a sudden it changed to text message and won't let me send messages. My wifi is still on and working but it won't switch back to iMessage. Please help

    I've been texting my friend with iMessage with wifi on and all of a sudden it changed to text message and won't let me send messages. My wifi is still on and working but it won't switch back to iMessage. Please help

    What I recommend you try doing first is to turn iMessage off then back on.  If that doesn't work, make sure that your Apple ID and password are correct.  If everything seems correct and you still can't send out messages using iMessage instead of text message, I think you should either try calling AppleCare at 1-800-MY-IPHONE (1-800-694-7466) and/or scheduling an appointment at the Genius Bar at an Apple Store (that is, if there's one close to you).
    Hope this helps!

Maybe you are looking for

  • Option-drag contacts to Finder no longer works in Mavericks

    In all versions of Contacts and Address Book you could select multiple contacts, hold down the option key, then click and drag them into a folder, which would result in a separate vCard for each contact. If you did not hold down Option prior to dragg

  • Query Optimization Problem

    Hi I have a optimization problem and wondering if you can help me, The problem is I am getting two diffrent costs for two diffrent users, when I login and run as the object owner the cost is normal but when I login and run the query as a diffrent use

  • In 2015, with OS X 10.10.2 and iOS8. How to move .pdf to iCloud ?

    I found an old answer (eg. 2012) re downloading .pdf to icloud...but what about in 2015? I have GoodReader 4.0 fine.. but now that my phone syncs from iclould NOT ITunes how do I get pdf into GoodReader? from laptop.

  • Reduce the Running Time

    Hi, is there a way to make the following codes run much faster without changing too much? The goal is in the code. Solved! Go to Solution. Attachments: LastTry.vi ‏15 KB

  • Why can't I add final cut pro sound effects?

    I am wanting to add a sound effect or background music to my video but I can't access it through final cut pro x.  I see the only option I can add music through is iTunes.  It doesn't give me any other folders.  I even tried to drag in the folders fr