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Iphone 21 Error

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Press the Windows key on your keyboard, or Control (Ctrl) and Escape (Esc). Press and hold power and home button until it reboots into Recovery mode and use Redsn0w instead of iReb. It was made by Leon Stacey and is no way a guide of how repairs can be performed by anyone else and to that end, The Computer Room Nottingham and Leon I guess we need a new work around for this? :/ Reply → Pramod • 5 years, 2 months ago Use Redsn0w instead of iReb to put your device into his comment is here

Restart iTunes iTunes isn't very perfect even till yet, it often tends to act very buggy. Additional Product Support Information Start a Discussion in Apple Support Communities Ask other users about this article Wait... Then, it goes to the Connect to iTunes screen and when I connect it to iTunes it tells me that I need to restore the phone. Other causes could be that you are using a code version that Apple no longer supports or there is a communication failure between your device and the Apple servers. https://www.ifixit.com/Answers/View/81953/iPhone4+won't+restore+and+shows+Error+21

Iphone 5 Error 21

from iPhone, iPad and iPod touch. Double-click the Apple folder. Avoid using USB hubs or extension.Try another computerThe other computer may have a different hardware and software configurations.

  1. Right-click "Copy of hosts" (Windows XP) or "hosts -Copy" (Windows Vista/7) and choose Open.
  2. Is there another way I can get the back off? 02/28/2015 by TaibaAli101 Scott 25...
  3. in this part, the itunes should detect your device and you can now restore it properly. -i get the error (-1) by trying to downgrade my firmware from 6.1.2 to 6.1.1

Cancel marry salmey Rep: 1 Posted: 04/17/2014 Options Permalink History There are many who would like to make transfer of files . 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 I tried it again but when I try to go on DFU mode I get a white screen. Iphone 6s Error 21 Reply → Ivan • 5 years, 2 months ago Same here, normally it shows error 21 If I use this solution than it shows error 1600.

Reply → Steven • 5 years, 2 months ago I'm also one of the many getting the error 21. Iphone 6 Error 21 It kept trying to restore but only ended up with error 21. Email check failed, please try again Sorry, your blog cannot share posts by email.

Try the solution here: http://bit.ly/tQlgaHOr just use the latest version of Redsn0w to put your device into Pwned DFU Mode.

Check for outdated or modified softwareIf you see error 1015 or a message that says,"The required resource can't be found," your device might have unauthorized iOS modifications("jailbreaking"). Iphone 4s Error 21 Hardware Solution Recovery Mode - Which is Which? And if I use iREB it again shows 21, endless loop :P Reply → Pramod • 5 years, 2 months ago Use Redsn0w instead to put your device into a It had nothing to do with the system but the the connection between the battery and the phone had gotten messed up.

Iphone 6 Error 21

Also how do you point the servers to Cydia? Yes No Voted Undo Score 0 Cancel Add a comment 0/1024 Cancel Post comment Are you sure you want to delete this zzzzzz? Iphone 5 Error 21 Yes No Voted Undo Score 65 Cancel Comments: my iPhone does the same thing 12/27/2014 by imani I just had this error, I removed screen, changed battery for another one from Iphone Error 11 Work for all models of iPhone, iPad and iPod touch.

Reply → ahildebrand12 • 4 years, 2 months ago Thank you SO MUCH jimi I almost though my ipod was broken. this content Here are the solutions you can try:Update iTunesUse another USB portUnplug third-party USB devices from your computerChange the user account you are currently using on your computer. An unknown error (21). [ + Administrative fix] - Διάρκεια: 1:45. If the error remains there, we have a tendency to advise you to contact Apple. Iphone Error 21 Iphone 6

and things got worse from there.. All rights reserved. Unplug USB Devices you Don't Need Unplug every USB device from your computer that you don't need, especially other smartphones or storage drives. weblink i'd encounter lot of "error" 3194,4005,21… If that happens try to look for the answer at Google..The only solution that will work for your device is to DFU mode..

An unknown error occurred [error number]." If you still see the error message, find your error below to learn what to do. Error 21 Iphone 5 Battery Don't forget to update the iTunes and its OS to the latest version.Try the other Internet connectionIn some cases, the error 14 can be solved by changing the computer and Internet Or you might be trying to install an earlier version of iOS (downgrading).

Device loaded to DFU mode, showing completely blank screen.

To make sure that the Software responsible for these errors, you can try to disable or remove it from your computer. Remove Battery & wait Disconnect the battery from your iPhone and leave it for about 10 minutes. Find the following: iTunesHelper.exe, AppleMobileDeviceService.exe, and iPodService.exe. Error 21 Itunes Cancel Neo Rep: 25 1 Posted: 04/08/2015 Options Permalink History I faced Error 21 recently and the only way I was able to solve it was by removing the battery and

It is a fairly common problem that can occur even if the cable you are using and the network connected to are both working correctly and are trustworthy. I opened the phone and fitted a charged battery then restored again and it worked. Cancel Tom Rep: 1 Posted: 01/16/2015 Options Permalink History Just plugged my I-Phone 5 to Itunes left it there and did a restart on my computer with the phone still plugged check over here Reply → Steven • 5 years, 2 months ago I'd also like to note, like a user above mentioned, the screen does indeed turn white just before the error comes

If it fails, try it again for at least 3 times. It will get all the way to "preparing iPhone for restore" then will say, "The iPhone could not be restored. Also when I unplug my phone the screen shuts off. tai gioui Was this answer helpful?