HT201210 i can not restore my phone error 21 what do i ...easiest simpliest way

i can not restore my phone error 21 what do i ...easiest simpliest way

error 21 http://support.apple.com/kb/TS3694

Similar Messages

  • After updating my 3gs to ios 5.0.1, I can not restore my phone from my pc. It says session failed. It appears to be a backup available.

    After updating my 3gs to ios5.0.1, I can not restore my phone. It says session failed after about 20 seconds. It appears to be a restore point available. What should I do?

    Hi all,
    I work for an Enterprise with around 30 devices so far, 5 of them have been upgraded to iOS 5.01 and we are having this issue, the steps below are appearing, these are both on iphone and ipad 2's with exchange 2003:-
    - Exchange Calendars not sync'ing, but Yahoo account working fine.
    - Create an appointment on the ipad / iphone and this sync's with Exchange.
    - Close the Calendar and re-open the appointment disappears, but stay's within Exchange.
    - Meetings created within the Exchange Calendar do not synch with the iphone / ipad.
    This is starting to cause a lot of issues.
    Thanks
    Keith

  • Can not restore i phone 3 G after i tune update, can not restore i phone 3 G after i tune update

    can not restore i phone 3 G after i tune update, can not restore i phone 3 G after i tune update

    Search Google for "iphone 3g ipsw" (does not matter which one in your case, just need to restore your phone, then can do whatever).  Open iTunes with your phone connected.  Shift click on "Restore" (Apple click for Mac) and choose the IPSW file you downloaded.  That is called a manual restore.  Should help you out.
    BF

  • Can not restore iphone 4 error 3194; 4005

    can not restore iphone 4 error 3194; 4005 , please HELP !!!

    Error 3194, read here:
    http://support.apple.com/kb/ts3694#3000
    4005:
    http://support.apple.com/kb/ts3694#4000

  • Iphone 4s will not turn on, you can not restore with itunes. What to do? Phone lit white screen and nothing can be done

    iphone 4s will not turn on, you can not restore with itunes. What to do? Phone lit white screen and nothing can be done?

    Reboot computer. Open iTunes on computer. Connect iPhone to computer with USB cable. Hold both home and power buttons until iTunes recognizes iPhone in Recovery Mode. This usually takes about 20 seconds of holding both buttons. Click the Restore button of iTunes. If still problem, all iPhone 4S have full Warranty. Make Genius reservation and take to Apple for resolution.

  • HT201210 I can not restore my iphone...error number 1015

    helllp!!! I can not restore my iphone...error number 1015

    SEARCH!!!
    iPhone Error 1015:  http://lmgtfy.com/?q=iphone+error+1015

  • HT201210 I can not restore my iphone it send me error 2001 and my iphone is in recovery mode

    I can not restore my iphone it send me error 2001 and my iphone is in recovery mode

    See Here  >  https://discussions.apple.com/message/15028208#15028208

  • HT201210 I can not restore my iPhone 4S itunes error says I have 29 and I put it in DFU mode and not working help please

    Hello

    I can not restore my iPhone 4S itunes error says I have 29 and I put it in DFU mode and not working help please

  • HT201210 iphone could not restore. an unknow error occurred(2005) in the procces of updating my iphone 3g

    i was trying to update my iphone 3g and it display iphone could not restore. an unknow error occurred(2005) in the procces of updating the ios. please i need your help to restore back my iphone 3g. please what can i do to restore it back?

    Try to restore the device in DFU mode: http://theiphonewiki.com/wiki/DFU_Mode

  • HT201210 i can not restore my ipone in itunes erro (3014)

    i can not restore my ipone in itunes

    Errors 3000-3999 (3004, 3013, 3014, 3018, 3164, 3194, and so on):Error codes in the 3000 range generally mean that iTunes cannot contact the update server (gs.apple.com) on ports 80 or 443.
    Update to the latest version of iTunes.
    Verify the computer's date and time are accurate.
    Check that your security or firewall software is not interfering with ports 80 or 443, or with the server gs.apple.com.
    Follow Troubleshooting security software. Often, uninstalling third-party security software will resolve these errors.
    An entry in your hosts file may be redirecting requests to gs.apple.com (see "Unable to contact the iOS software update server gs.apple.com" above).
    Internet proxy settings can cause this issue. If you are using a proxy, try without using one.
    Test restoring while connected to a known-good network.

  • HT201263 What does can not restore iphone unknown error occured (3005) mean? is it dead?

    I have an Iphone 3.  Yesterday it was working fine then Itunes said it had an update.  The update was unsucsessful and it said the phone needed to be restored.  I went through the restore steps and recieved an error.  Any suggestions?

    From this support document http://support.apple.com/kb/TS3694
    Errors 3000-3999 (3004, 3013, 3014, 3018, 3164, 3194, and so on): Error codes in the 3000 range generally mean that iTunes cannot contact the update server (gs.apple.com) on ports 80 or 443. 
    Update to the latest version of iTunes.
    Verify the computer's date and time are accurate.
    Check that your security or firewall software is not interfering with ports 80 or 443, or with the server gs.apple.com.
    Follow Troubleshooting security software. Often, uninstalling third-party security software will resolve these errors.
    An entry in your hosts file may be redirecting requests to gs.apple.com (see "Unable to contact the iOS software update server gs.apple.com" above).
    Internet proxy settings can cause this issue. If you are using a proxy, try without using one.
    Test restoring while connected to a known-good network.
    Error 3002: If you experience this error while updating an iPod touch (2nd generation) or iPhone 3G, please use the standard update or restore process in iTunes (click Update or Restore).
    Error 3014 may indicate that you need to free up more disk space on the computer before trying to restore again.
    Error 3194: You may not have the latest version of iTunes installed Update to the latest version of iTunes. If the issue persists, follow the steps above in "Unable to contact the iOS software update server gs.apple.com".
    Error 3004: If you are using a Mac, you may be able to resolve an error 3004 by quitting iTunes and using the following command at the command line: dscacheutil -flushcache

  • Can not restore my 3gs. error 29.

    i`ve re-downloaded itunes, plugged in the usb cacle into my pc, as during the day the phone kept switching itself on and off, and since now, it`s gone into recovery mode, nothing i can do now but chucking it away. 11mths old. some advice is good, never took out insurance from orange. keeps saying error 29 and download restore, but it wont.

    If your iPhone 3GS is 11 months old as you say, it falls within the 1 year Apple Warranty. Make appointment with Apple Genius and take it to Apple Store for Warranty replacement.

  • Can not restore i phone because not enough space due to having 16GB and update being off my 32GB

    I have got a new iophone 5s 16GB, lost my 4s 32GB, the back up is too large to be put on the new phone any ideas please please please

    There is really not much you can do here, unless you exchange the 16GB for a 32GB.

  • HT201210 I can't restore my phone because it's locked with a passcode, and I can't remember it.

    Can I trade it in for another phone?

    Why would you trade it?
    Do as the manual says to do and restore the iphone.

  • Can not restore iPod touch -error #1604

    So here is the situation:
    I have a 32GB iPod 2G and two days ago I tried to upgrade the software to 3.1 and because the backup was taking so long I let it run overnight. Yesterday morning I noticed an error showing (can't remember what it said exactly) saying the update failed.
    Ever since my iPod is only telling me to connect it to iTunes which is telling me that I have to restore my iPod but trying so always fails and iTunes tels me that error #1604 occured (all the time!!)
    I already tried every last advice I found here http://support.apple.com/kb/TS1275 including using a different PC ,other cables / ports etc.
    I would be grateful for any help

    I had this exact same problem. I was able to solve it by connecting to one of the USB ports on my Mac instead of using the powered USB hub that I had been using. I notice you say you've tried different ports, have you tried on of the ports directly on your Mac (or PC)?
    Message was edited by: Steve M.

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