Trying to restored  my 4s but I get an unknown error occured (9)

    trying to restore my 4s but i get an unknow error occured (9)

Error 1 or -1
This may indicate a hardware issue with your device. Follow Troubleshooting security software issues, and restore your device on a different known-good computer. If the errors persist on another computer, the device may need service.
Has the firmware been modified before you updated the iOS? If yes, this error could be a result of a jailbreak.

Similar Messages

  • HT4623 I trying to update my iPad using iTunes. After connecting to MacBook Pro where is installed all latest software iPad is recognised as iPad, Serial Number: n/a. iTunes run recovery mode, trying to restore iPad firmware, and in the end unknown error

    There was some updayts for my iPad 4 automatically downloaded. After installing it, the iPad began to restart itself every few minutes.
    I tryed to update my iPad using iTunes. After connecting to MacBook Pro, where is installed all latest software, iPad is recognised as "iPad", Serial Number: n/a. iTunes run recovery mode, trying to restore iPad firmware, and in the end unknown error occured (3). Tried many times, not results. And now iPad stays only in recovery mode, can't switch it off.  How can I solve this problem please?

    When I restart my iPad the connect to iTunes comes up and stays on until it shuts down again, I have read a report from Apple support suggesting I reinstall iTunes so I might try that again and also your suggestion which i shall also try, but thanks again - rg1547

  • TS3694 i have tried to restore my iphone but keep getting error 1015 any suggestions

    i have tried to restore my iphone but keep getting error 1015 any suggestion

    Error 1015: This error is typically caused by attempts to downgrade the iPhone, iPad, or iPod touch's software. This can occur when you attempt to restore using an older .ipsw file. Downgrading to a previous version is not supported. To resolve this issue, attempt to restore with the latest iPhone, iPad, or iPod touch software available from Apple. This error can also occur when an unauthorized modification of the iOS has occurred and you are now trying to restore to an authorized, default state.

  • I am trying to update the software but keep getting a 9006 error message. Any suggestions?

    I am trying to update to iOS5 but keep getting a 9006 error message. Any suggestions?

    iTunes: Specific update-and-restore error messages and advanced troubleshooting
    http://support.apple.com/kb/TS3694
    Try this - Disable your firewall and anitvirus software temporarily.  Then download and install the iOS update.
     Cheers, Tom

  • I am trying to update I-tunes, but I get the following error message. Service Apple Mobile Device failed to start and wants me to verify I have sufficient priveledges to start system services.  I do not know what to do.

    I am trying to update I-tunes, but I get the following error message. Service Apple Mobile Device failed to start and wants me to verify I have sufficient priveledges to start system services.  I do not know what to do. I am the only user on my HP Pavillion laptop. Help!

    Hi Iss9243,
    Welcome to the Support Communities!
    You've already tried some great troubleshooting steps, but the article below gives you quite a few more for this issue.  Hope it helps ....
    iTunes 11.1.4 for Windows: Unable to install or open
    http://support.apple.com/kb/TS5376
    Cheers,
    - Judy

  • HT201210 I am trying to update Ios7 for iPhone 4 but there is an unknown error occurred like (-23). My Laptop OS is Windows 8. Now how can i solved this query.

    Dear Sir/Madam
    I am trying to update Ios7 for iPhone 4 but there is an unknown error occurred like (-23). My Laptop OS is Windows 08.ios 7 update which can updated and remaining  30minutes are left out. Than after error which can be show as i have mentioned above.
    How can i resolved this error? So please help me.
    Thanks & Regards,
    Vatsal Desai

    Error 20, 21, 23, 26, 28, 29, 34, 36, 37, 40
    These errors typically occur when security software interferes with the restore and update process. Use the steps to troubleshoot security software issues to resolve this issue. In rare cases, these errors may be a hardware issue. If the errors persist on another computer, the device may need service.
    Also, check your hosts file to verify that it's not blocking iTunes from communicating with the update server. See the steps under the heading "Blocked by configuration (Mac OS X / Windows) > Rebuild network information > Mac OS X > The hosts file may also be blocking the iTunes Store." If you have software used to perform unauthorized modifications to the iOS device, uninstall this software prior to editing the hosts file to prevent that software from automatically modifying the hosts file again on restart.
    all of this from
    iTunes: Specific update-and-restore error messages and advanced troubleshooting

  • HT1212 my iphone is locked in iphone recovery mode after I restored it and now I get an unknown error (3004)

    my iphone is locked in iphone recovery mode after I restored it and now I get an unknown error (3004)

    http://support.apple.com/kb/TS3694#communication

  • Getting "An unknown error occurred (-50)" when trying to download my purchases

    For the past few weeks I've been getting "An unknown error occurred (-50)" when trying to download my purchases. I've tried downloading from past purchases and by clicking on the cloud symbol on the files in iTunes itself. Same every time.
    I'm using iTunes version 11.3.1(2) running OS 10.9.4.

    Hi lachima,
    Welcome to the Apple Support Communities!
    I understand that it is frustrating when you are getting an error when trying to download previously purchased content. There are some great troubleshooting steps for this specific situation though. I recommend reading over and using the steps provided in the attached article to help you get this resolved.
    iTunes Store: "Error (-50)" when downloading purchased content
    http://support.apple.com/kb/TS1583
    Have a great day,
    Joe

  • HT201210 what is error 3194? i tried to restore it and it said the an unknown error has occured, error 3194.

    i tried to restore it and it said the an unknown error has occured, error 3194.

    3194 means that iTunes cannot contact the update server to verify the update.  This can happen if the servers are being over loaded, or if the hosts file on your computer has been modified.  HINT:  This can also happen if your iPod was ever jail broken...
    Use the Search function.  If you cannot find the answer here, try using Google...

  • When trying to convert PDF to Word I get message "An Error occurred while trying to access this Service"  Never had problems before   how can it be fixed

    When trying to convert PDF to Word I get message "An Error occurred while trying to access this Service"  Never had problems before   how can it be fixed??

    It appears that you have a subscription to one of Adobe's online subscription sersvices.
    Here, you have a user-2-user forum for users of the free desktop PDF viewer Adobe Reader.
    Some resources for following up with question about Adobe online services.
    To contact support for acrobat.com subscription services: 
    https://www.acrobat.com/misc/en/contact-support.html 
    Other links to support:
    http://helpx.adobe.com/contact.html
    http://helpx.adobe.com/support.html
    contact Adobe Customer Care on Twitter @AdobeCare.
    Phone support (for a fee - have credit card ready)
    800-833-6687, Mon - Fri, 5AM - 7PM PT
    Be well...

  • I have an iPad that is stuck in recovery mode.  When I try to restore the firmware, I get an unknown error occured (1611).

    I have an iPad that is stuck in recovery mode.  When I try to restore the firmware, I get an unknown error occured (1611).  Does anybody have a solution for this?

    There is a way to get it recovered from the so called DFU mode. Try to restart the phone while holding the home and power button at the same time. Then try to connect it to iTunes and do the same again. If you try that again till it works you should be able to use your iPhone as before.

  • HT201210 When ever i restore my phone it tells me an unknown error occured meanwhile my phone cant also be turn on again after i updated my software

    When ever i restore my phone it tells me an unknown error occured meanwhile my phone cant also be turn on again after i updated my software

    If no change after restoring your iPhone with iTunes as a new iPhone or not from the iPhone's backup, your iPhone has a problem. Call AppleCare or make an appointment at an Apple store if available.

  • My itunes won't burn playlist -i get 'an unknown error occurred' -why?

    my itunes won't burn my playlists -i get 'an unknown error occurred' -why?
    i just upgrtaded from an 80 to 160 GB, btw...
    help!!!
    thanks!

    Hi insectsurfer,
    If you are having issues burning a playlist to a CD in iTunes on your Windows machine, you may find the following articles helpful:
    Apple Support: Can't burn a CD in iTunes for Windows
    http://support.apple.com/kb/ts1436
    iTunes for Windows: Troubleshooting CD issues caused by device filters
    http://support.apple.com/kb/ts2372
    iTunes for Windows: Additional troubleshooting tips for burning issues
    http://support.apple.com/kb/ts1374
    Regards,
    - Brenden

  • I tried updating my ipod touch to iOS6 then an unknown error occured so i disconnected it an now it is stuck on the apple sign and has a loading sign and has been like this for 2 hours. what can i do?

    I tried updating my ipod touch to iOS6 then an unknown error occured so i disconnected it an now it is stuck on the apple sign and has a loading sign and has been like this for 2 hours. what can i do?
    My home button is also unresponsive and i have to press it really hard to make it work.

    Do you remember the the exact wording of the error message:
    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 and you can't fully turn the iPod fully off, let the battery fully drain. After charging for an least an hour try the above again.
    - If still not successful that indicates a hardware problem and an appointment at the Genius Bar of an Apple store is in order.

  • When I startup Itunes I get "An Unknown Error Occurred -42110" Message.  Can you tell me what is wrong and how to resolve?

    When I startup Itunes I get "An Unknown Error Occurred -42110" Message.  Can you tell me what is wrong and how to resolve?

    Try the following user tip:
    iTunes for Windows 11.0.2.25 and 11.0.2.26: "Unknown error -42110" messages when launching iTunes

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