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An Unknown Error Ocurred 21

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Was this answer helpful? Loading... Any other suggestions i should try? To start viewing messages, select the forum that you want to visit from the selection below. http://crearesiteweb.net/unknown-error/an-unknown-error-ocurred-5.html

Autoplay When autoplay is enabled, a suggested video will automatically play next. If the error remains there, we have a tendency to advise you to contact Apple. It stopped working, & now won't even restore - I get "the iphone could not be restored. http://www.iphone5tomactransfer.com Was this answer helpful?

An Unknown Error Occurred 21 Itunes

When try a Mac if possible... I have spoken to countless persons seeking assistance my time at applecare. Was this answer helpful?

Programs i have tried include: ireb -windows Tiny Umbrella irecovery sn0wbreeze redsn0w SemiRestore I have been at this for 1/2 weeks now and have searched google and formus high and low Restart your computer and try to connect to the iTunes Store.] January 19 by getgoing100 Add a comment 0/1024 Cancel Post comment Are you sure you want to delete this zzzzzz? PDFelement - PDF Editor Easily Create, Edit, Convert, Sign, OCR PDF files. An Unknown Error Occurred 3194 Cancel cb324 Rep: 73 1 1 Posted: 08/05/2012 Options Permalink History I have had this problem for the past 2 days and I finally fixed it.

Thank you for reading iPhone Error 21 Fix from Survival Guide. An Unknown Error Occurred 21 Iphone When restoring using dfu mode, what I notice is that, Itunes has the loading labeled preparing to restore iphone. Yes No Voted Undo Score 0 Cancel Add a comment 0/1024 Cancel Post comment Are you sure you want to delete this zzzzzz? https://www.ifixit.com/Answers/View/81953/iPhone4+won't+restore+and+shows+Error+21 Follow troubleshooting security software package problems to resolve this issue.

Answer this question I have this problem too Subscribed to new answers Is this a good question? An Unknown Error Occurred 21 Iphone 4 My problem get easily how to restore iTunes error 21. Device won't boot correctly an stuck at the Apple logo after the error. but still got error 21 ..

An Unknown Error Occurred 21 Iphone

So I appreciate the added information. Read More Here An unknown error occurred (21)." Reply With Quote 05-18-2012,03:27 AM #5 chas_m View Profile View Forum Posts Member Since Jan 22, 2010 Location Victoria, BC Posts 20,911 Specs:Mid-2012 MBP (16GB, 1TB An Unknown Error Occurred 21 Itunes The error 3194 happens when iTunes tries to validate the downloaded restore file (.ipsw) and is unable to reach Apple's validation servers. An Unknown Error Occurred 21 The Iphone Could Not Be Restored What does [&] mean before function?

i spent all night to solve this. have a peek at these guys If it is outside of its warranty, you can pay them for replacement. I used just-ping.com to do a ping of "gs.apple.com" and it came back with 17.171.36.30 I replaced that IP with the one provided above and then restarted iTunes... the reason you keep getting the error code 21 or 2001 is because after the restore bar fills up and then the phone screen goes black,and then it cuts off and Unknown Error Occurred 1600

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 Yes No Voted Undo Score 0 Cancel Add a comment 0/1024 Cancel Post comment Are you sure you want to delete this zzzzzz? Change the way you work with PDF. check over here thanksssss this is awesomee..ReplyDeleteJomar Suan03/03/2014, 14:17my iphone 4 ios 7.0.6 i want to downgrade to 6.1.3 or lower.

Recovery Mode - Which is Which? An Unknown Error Occurred (21) Iphone 5 Helpful (0) Reply options Link to this post by Steveoftheheath, Steveoftheheath Apr 5, 2016 12:18 PM in response to Lawrence Finch Level 1 (8 points) Apr 5, 2016 12:18 PM in All i want to do is get it on the latest version of IOS.1: I have tried deleting the "74.*****" as well as placing a space between the # and the

So I tried disabling my anti-virus software (Microsoft security essentials) because Apple recommends that and I tried resetting my iPad to factory settings and it worked and it automatically installed iOS

Dropbox Won't Launch on Mac Stay Connected with us Blogroll PeopleSoft Tutorial | PeopleSoft Training | PeopleSoft Tricks and Tricks Best iPhone, iPad and Android Apps Reviewed Topics Apple Facebook Google Waleed Ahmed 721,021 views 10:07 How to fix iTunes Restore Error 21 - Duration: 7:26. Describe that someone’s explanation matches your knowledge level Rewards System: Points or $? The Ipad Could Not Be Restored An Unknown Error Occurred 21 So, what do you do?

does it say anything? iPhone 3G Stuck In Recovery Mode & Wont Restore (after Jailbreak) Error 1015 By iArthur in forum iOS and Apps Replies: 0 Last Post: 05-16-2012, 04:08 PM 1600 Error on iTune Helpful (0) Reply options Link to this post by martinezkrazya, martinezkrazya Feb 4, 2015 5:21 PM in response to _Alama_ Level 1 (0 points) Feb 4, 2015 5:21 PM in response http://crearesiteweb.net/unknown-error/an-unknown-error-ocurred-50.html Cancel Daniel2514 Rep: 61 3 1 Posted: 09/08/2015 Options Permalink History Error 20, 21, 23, 26, 28, 29, 34, 36, 37, 40 These errors typically occur when security software interferes with

cunglex 196,265 views 2:10 DFU Mode vs. Double-click Notepad. How to deal with a very weak student? Comments regarding this error while jailbreaking or using a software version other than the latest one will be ignored.

Hot Network Questions How to "flatten" a nested Association? Power off the iPad completely (wait for the progress spinner to disappear). Is this safe to display MySQL query error in webpage if something went wrong? It makes sense the PC is providing power through the USB lead until the point the phone restarts.

Done it for countless times, in 4 different computers. Your sarcasm however, IS both irrevelevant and unappreciated. All Rights Reserved. Browse other questions tagged iphone itunes ios restore or ask your own question.

Can Customs make me go back to return my electronic equipment or is it a scam? Why I cannot modify the "Created" .... "Modified" columns after updating SP library file? Terms of Use Updated Privacy Policy Cookie Usage Skip navigation UploadSign inSearch Loading... Helpful (0) Reply options Link to this post by KiltedTim, KiltedTim Mar 17, 2014 1:59 PM in response to OnceUponAnAppleCare Level 9 (55,712 points) Mac OS X Mar 17, 2014 1:59

current community blog chat Ask Different Ask Different Meta your communities Sign up or log in to customize your list. Available on: Windows Mac App Store Try It Free Buy Now Try It Free Buy Now 30 Day Money Back Guarantee They're downloading Dr.Fone - iOS System Recovery Fix with various I would never mislead or take away from their wonderfully amazing support team. Not the answer you're looking for?

Windows users -  Navigate to C:WindowsSystem32driversetc and locate “hosts” file. it didnt power on until i got home and pluged it in.