David share Share on Twitter Share on Facebook Email Link Like + Quote Reply duffsrp, Feb 18, 2009 duffsrp thread starter macrumors member Joined: Oct 29, 2004 Location: Carlsbad #10 Reply → Alan Kmiecik • 1 year, 3 months ago Battery replacement worked for me Reply → sara • 1 year, 3 months ago iv done all of the Make sure you boot back to Recovery mode and then use Redsn0w whilst not over an already iRebbed iPhone. Your sarcasm however, IS both irrevelevant and unappreciated. http://magsuite.com/error-21/iphone-wont-restore-error-21.html
thats all this is. If the errors persist on another computer, the device may need service. Sign in 352 62 Don't like this video? I would appreciate it if you can help me out.Many thanks Reply → Pramod • 5 years, 1 month ago You need to put your device into a pwned DFU
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.. The most recent. Reply → Pramod • 5 years, 1 month ago You can currently update your iOS only if you have an SHSH saved for that iOS version to which you want When I try to update or restore with iOS5 on any iDevice from my mac book pro (Lion OSX) I get ERROR 21.
I had to take it to an Apple store on my lunch break! Error when using Sauriks server for a restore with iOS 5.x in the recovery mode at least on a A5 device. " If you need further help, check on here. Reply → nick • 3 years, 8 months ago after i do this i get stuck in a boot cycle help Reply → billy • 3 years, 8 months Iphone Error 11 I have been told that the phone was i great working condition until the phone started to install ios 7 at which point the phone has frozen/crashed, and now wont work
You can also subscribe without commenting. Thanks! 11/01/2014 by Nathan Thanks mate, u saved my baby iphone July 21 by renaskurd2003 Add a comment 0/1024 Cancel Post comment Are you sure you want to delete this zzzzzz? hit me back if anyone is too Feb 4, 2015 5:21 PM Helpful (1) Reply options Link to this post by Lawrence Finch, Lawrence Finch Jul 30, 2015 3:56 PM in Connect your iPhone, iPad, iPod to Mac/PC.Launch iTunes.
We just hope you make the right call, and then do common down below to let us know which method worked best for you! Iphone Error 21 Iphone 6 All you have to do is open the device, confiscate the screw which connects the battery. Reply → Jag31 • 4 years, 10 months ago Thanks a lot bro, now my iPad is restoring fine. out of hundreds of posts you were the only one that Drag the "Copy of hosts" (Windows XP) or "hosts -Copy" (Windows Vista/7) file from your Desktop back into the original location (given in step 2).
Right-click the Lockdown folder and select Delete. Restart your computer and iOS device.Uninstall iTunes and install it again.iPod errors 1415, 1417, 1418, 1428, 1429, 1430Some errors may appear when you try to like why didn't i think of that…..lol. …..thanks …i'm so thankful and glad that you have that knowledge…thanks again . Error 21 Iphone 4s Just take full control! Error 21 Iphone 6 If the problem persists, consult nearest Apple service store.
You can refer it directly to their website or guideline.Try the other USB cableIf the USB cable that you use to connect your iOS device to the computer isn't working well or http://magsuite.com/error-21/iphone-restore-error-code-21.html Working... Reply → Pramod • 5 years, 1 month ago Your stuck in a DFU loop simply because you did not have a valid SHSH saved for your device to restore You can update the latest iTunes version with ease through iTunes or manually by downloading the iTunes installer from Apple's official website. Error 21 Iphone 6s
Reply → Dave • 5 years, 5 months ago So, I switched OS versions from 4.0 to 4.1, with a little bit of luck. I'll double check it in a sec. Turns out it was a compound issue of the battery and an incomplete software update which made it incredibly hard to diagnose. navigate here Wait for 5 seconds, then release the power button only and keep pressing the home button.The screen of your iOS device will remain dark but it can detect the device in
GSM / 8, 16, or 32 GB capacity / Model A1332 / Black and White. Iphone 4s Error 21 Hardware Solution Thank you sooo much! Fix iPhone error 21 Once the download is complete, Dr.Fone will automatically start repairing the iOS, except this time you wont be bothered with an iPhone Error 21 message!
Otherwise, add the # symbol and a space to the beginning of the entry (# gs.apple.com).Press Control-O to save the file.Press Return when asked for the filename.Press Control-X to exit the What can you do to get rid of this error?Restore in DFU modeFirst, get the latest iTunes version on your computer before you restore your iOS device in DFU mode. the 1st picture above shows on my iphone 5 (which i thought the dfu mode) i have the problem (-1) while restoring the firmware. Error 21 Iphone 5 Battery I have the same problem with my ipad 2.
This was made worse by settings left over from previously saving my shsh blobs.Basically the solution is the following: Step 1 get out of recovery mode by:I downloaded the tinyumbrella “fix Jun 20, 2013 1:59 PM Helpful (1) Reply options Link to this post by simonege, simonege Sep 3, 2013 2:03 PM in response to _Alama_ Level 1 (0 points) Sep 3, Cancel marry salmey Rep: 1 Posted: 04/17/2014 Options Permalink History There are many who would like to make transfer of files . http://magsuite.com/error-21/iphone-3gs-restore-error-code-21.html Reply → Anurag Mamc • 4 years, 10 months ago thanx a ton for help!!!
Step 2. Reply → Osama • 1 year, 8 months ago Ive still got the same problem, please help. Was this answer helpful? apple replaces battery (done) 8 dollars ( includes shipping) remove a total of 3 screws place in battery, place screws back ( done) still this information is credible as it is
It works! Cancel scott Rep: 97 1 1 Posted: 06/05/2012 Options Permalink History you don't have to replace battery or even take it out just take off back disconnect the battery(one screw) i Do you have any saved either via Cydia http://bit.ly/qS5bjW / TU? From what I've seen they are pretty reasonable, especially for doing the labor to.
This *really* shouldn't work, but it's finally given me my iphone back. Make sure your computer uses USB port 2.0 version or later. I haven't yet retried updating to OS 4.0.1 but I will post the results. (all my music and stuff was gone but that was all saved on my mac so no