See MoreSee Less > How-to > iPhone Problems > 7 Ways to Solve iPhone Error 21 while Restoring iPhone All TOPICS Huawei Root Spy Game Tips iPhone 7 LINE Alternatives Android Disable Antivirus for a While Updates require internet access. Cancel pham @phamsondaklak Rep: 1 Posted: September 23 Options Permalink History hay qua ad oi . Published on Nov 17, 2012This is a video explaining how to bypass iTunes error 21 while trying to restore. check over here
iTunes error 21 could be a result of a faulty session. Yes No Voted Undo Score 0 Cancel Add a comment 0/1024 Cancel Post comment Are you sure you want to delete this zzzzzz? After performing these steps, iTunes will give you a message that a device is found in Recovery Mode and restore it. Also consider trying the /r/jailbreak wiki FAQ.
Add to Want to watch this again later? What to do? Reply → Mayur • 5 years, 5 months ago Hi,I tried all the steps, place iphone in Pwned DFU using ireb,while trying to restore, it show up white screenand then
i have tried putting it in dfu and restoring but i still get the error 21, and i have also tried the custom firmware with sn0wbreeze too. this is not the fix for 100% of error 21, but it HAS been the fix in my experience several times. It can fix various errors like error 21, error 4005, error 14, error 3194, error 3014 and more. Unknown Error 21 i don t understand how to modify hosts.
Try It Free Try It Free Solution 2: Restart iTunes Now this is just a nominal measure you can look at, akin to how sometimes switching off then switching on a Error 21 Iphone 4 You might be using an old version of iTunes in which case you should refer back to Part 3 and update it. Mike Cronin 282,397 views 3:57 What Happens If You Sharpen an Apple Pencil? - Duration: 3:15. Connect the iPhone Connect your iPhone via a cable and let Dr.Fone detect it.
Make sure that you haven't pointed iTunes to use any kind of Cydia saved SHSH at all. Itunes Error 21 Iphone 6 That's why is important to try another computer and/or make sure your firewall/antivirus is not blocking iTunes.ReplyDeleteMark Munar11/02/2013, 21:04worked for me thanks...ReplyDeleteעומר גל13/02/2013, 23:34thanks a lot you are grateReplyDeleteMas14/02/2013, 19:58thanks man Reply → Anurag Mamc • 4 years, 10 months ago thanx a ton for help!!! 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
You remember how I mentioned that the iPhone Error 21 is a result of the iTunes being blocked. Cheers! Error 21 Iphone 5 So in a desperate attempt I just tried the latest iOS version from Apple through their update feature in iTunes and it worked, until I got a error (6).It also got Error 21 Iphone 6 DFU stands for Device Firmware Upgrade and ensures a complete restore of iPhone.
If Windows needs your permission to continue, click Continue. check my blog You need to make sure it's locked on tight so when you close your phone slides on easily. It won't change any text entered by users. Getting buffer_write error? Error 21 Itunes
Reply → mohamad hodroj • 1 year, 12 months ago error 27 iphone 5s can i fix this problem thx Reply → TheAwesomeone • 2 years, 8 months ago I will post the results as soon as I have them. (I feel dumb for not pinging gs.apple.com earlier) lolReplyDeleteTristanMAC11/04/2013, 08:01You need to make sure that you ping "gs.apple.com" with a GSM / 8, 16, or 32 GB capacity / Model A1332 / Black and White. this content permalinkembedsaveparentgive gold[–]ImjamiiPhone 6, iOS 9.3.2 -1 points0 points1 point 2 years ago(3 children)Go to chrome.
I changed and it back to work! Error 21 Iphone 6s iOS 5 is still in its betas. Cancel Claudiu Gafton Rep: 1 Posted: 08/20/2012 Options Permalink History To solve problem with iTunes error "An unknown error occurred (21) " you have to edit hosts file and comment the
With update in iOS and every other software, iTunes needs to be updated as well. Fixing error 3194 in iTunes Quit iTunes Download TinyUmbrella. (download links on the sidebar of their site) Backup links: (Please check the official website for the latest version) TinyUmbrella for Windows Watch Queue Queue __count__/__total__ Find out whyClose How to bypass iTunes error 21 while trying to restore DarkNinjaL0rd SubscribeSubscribedUnsubscribe3131 Loading... Error 21 Ipad Thank you for the help.ReplyDeleteAnonymous28/02/2013, 08:23Worked like a charm thank uuuuuuu.....ReplyDeleteDan05/03/2013, 15:18Worked for us, thanks a lot!ReplyDeleteroman maknojiya07/03/2013, 03:12not workingi cannot find gs.apple.comin my drivers>host fileReplyDeleteRepliesDavid J Palmer22/03/2013, 18:03You need to
Yes No Voted Undo Score 0 Cancel Comments: nizam, i have try all steps that u have said above, but my phone still cant restore from itunes and giving me the We just hope you make the right call, and then do common down below to let us know which method worked best for you! Step 4. http://magsuite.com/error-21/itunes-error-21-when-ios-5-1-1-is-installed.html Under the mainframe is a another frame that you have to fix the spokes if they are bent.
can u just say me how to update iphone 3gs to ios 4.0 & unlock it …? permalinkembedsaveparentgive gold[–]becauseoftacos[S] 0 points1 point2 points 2 years ago(2 children)iPod 4g cannot go to iOS 7. Change the way you work with PDF. permalinkembedsaveparentgive gold[–]jedi_medic 0 points1 point2 points 2 years ago(1 child)well not cracked, but the screen totally blacked out all of a sudden atraumatic death lol so I got the screen replaced by a
I tried it again but when I try to go on DFU mode I get a white screen. That is why my personal recommendation is to go with Dr.Fone as it is a safeguard against all the risks I just mentioned. Reply → willian • 4 years, 11 months ago hi..Thanks you so much.I have done for ios5.0.1 updated. However, it's not, not unless you do it exactly as it's supposed to be done.
August 1 by maneesha3491 Show 2 more comments Add a comment 0/1024 Cancel Post comment Are you sure you want to delete this zzzzzz? You can not post a blank message. Update iTunes Is your iTunes the latest version from Apple? Your alternative method "Worked Perfectly!"ReplyDeleteAnonymous07/02/2013, 14:47Hey thanks alot it work perfectly and if ya getting other error try putting your device in pwned dfu it could help but thanksReplyDeleteZeke09/02/2013, 19:12Awesome, alternative
Check Host File Check if the .hosts file doesn't block the Apple's servers. The most common reason for iPhone Error 21 is that your iTunes is trying to down-load the restore files (.ipsw) but is unfortunately being blocked from authentication. Apple may provide or recommend responses as a possible solution based on the information provided; every potential issue may involve several factors not detailed in the conversations captured in an electronic Restore iTunes.