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Iphone Cannot Be Restored Error 21 5.1.1

Jailbroken iPhone 4 wont restore (error 21) Discussion in 'iPhone Tips, Help and Troubleshooting' started by royalewithcheez, Aug 26, 2012. make sure the iPhone is connected to a power source (though not pertinent if the battery has enough juice) Was this answer helpful? During the restore process, if you encounter Error 21, it means that you are trying to restore custom IPSW using the recovery mode. When try a Mac if possible... have a peek at these guys

Im using Apple Ipod Touch fifth generation ios 6.xReplyDeleteAuthor10/02/2013, 13:59For Anonymous10/02/13 1:55 pmWhen you've tried these methods and u still get the same error it normally means that something is blocking If the errors persist on another computer, the device may need service. See the advanced steps below for USB troubleshooting.Put a USB 2.0 hub between the device and the computer.Try a different USB 30-pin dock-connector cable.Eliminate third-party security software conflicts.There may be third-party Jasmeet Singh 43,253 views 7:55 How we fixed error 21 in this iPhone 4 - Duration: 5:01. http://jaxov.com/2011/03/how-to-fix-itunes-error-21-during-custom-ipsw-restore/

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 Drag the "Copy of hosts" (Windows XP) or "hosts -Copy" (Windows Vista/7) to the Desktop. By force installing an iOS like this w/o an SHSH, a DFU loop is all what you will get. All you need to do is to remove any reference to gs.apple.com i.e.: gs.apple.com. In Windows You can find the hosts file on: "C:\Windows\system32\drivers\etc\hosts" Not sure on how to

Yes I have it too help... Error 21 goes like this " The iPhone could not be restored. Use iREB r5 to solve this. This is very annoying as iPhone is stuck on the "connect to iTunes" screen and is not usable.

Change the way you work with PDF. Dr.Fone - Android Data Recovery The world's 1st data recovery software for Android phones and tablets. See also KB TS1276. The only solution is to have the SHSH blob backed up and modify the hosts file to point to Saurik's Cydia Server where they are backed up (or localhost if you

Sign in 123 99 Don't like this video? Cancel huhuhuh Rep: 1 Posted: 01/10/2014 Options Permalink History I know what to do. Reply → Jimmy • 5 years ago hi i have the exact same problem with my iphone 3gs and my ipod 4G. Get the latest version of iTunes and you might be able to fix iTunes Error 21.

I do not see myself answering your query anywhere on this page. https://www.ifixit.com/Answers/View/81953/iPhone4+won't+restore+and+shows+Error+21 Reply → Patrick • 4 years, 10 months ago Hi,Try this for your 1600 error: http://bit.ly/fz16gC Reply → TorySparks • 4 years, 10 months ago My iphone 4 is To resolve, stitch your blobs to a "No_BB" ipsw of the firmware you are trying to downgrade to. Reply → Max • 5 years, 3 months ago Hello!

Reply → Some Guy • 5 years, 2 months ago I tried putting my ipod in dfu mode and restoring but somehow my ipod's software got erased and i still http://bestimageweb.com/iphone-cannot/iphone-cannot-be-synced-an-unknown-error-occurred-50.php plz help! Yes No Voted Undo Score 66 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 Hold the power button down for 3 seconds.

You have to restore the device with a custom firmware. It might have happened to you that you're trying to restore your iPhone but you just can't be-cause an 'iPhone Error 21' keeps popping up! English العربية Português Čeština Dansk Deutsch Ελληνικά Español Suomi Français Gaeilge Magyar Italiano Bahasa Melayu Nederlands Polski Svenska ไทย Türkçe Tiếng Việt 简体中文 Please enable JavaScript to view the comments powered check my blog can u just say me how to update iphone 3gs to ios 4.0 & unlock it …?

Apple disclaims any and all liability for the acts, omissions and conduct of any third parties in connection with or related to your use of the site. Reply → Steven • 5 years, 3 months ago I'd also like to note, like a user above mentioned, the screen does indeed turn white just before the error comes from iPhone, iPad and iPod touch.

Before you reset the hosts file to default, ask your support staff for help.

Next, you want to back up the hosts file somewhere and delete everything under the 127.******* local host line and save it. Errors 32xx Error 3200 You are trying to update to a firmware, when infact, there is only a Restore Ramdisk. Can also be used to prevent a baseband update. Reply → anton • 5 years, 2 months ago Hi everyone.

The (Apple TV/iPhone/iPod/iPad) "XXXXXX" cannot be restored at this time because the iPhone software update server could not be contacted or is temporarily unavailable. After spending whole on web your solution worked for me...Thanks a lot brother...ReplyDeleteHunzala Rehman24/07/2013, 05:51Epic :)Worked for me.ReplyDeleteRinko08/08/2013, 03:39Worked perfectly. I would appreciate greatly someones help and also is my screen shutting off after the unplug normal? news iTunes couldn't connect with the device.

i've changed my dock to a different usb port, iPhone starting responding and update started. This solution is likely to fix iPhone Error 21, however as I mentioned earlier it restores your phone to factory settings without giving you a chance to create a backup. So, what do you do? I also tried to turn off the mac firewall and also the router firewall…still sucks Reply → Pramod • 5 years ago Did you check your hosts file for any

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 Was this answer helpful? Stay logged in Please select a forum to jump to News and Article Discussion MacRumors.com News Discussion Mac Blog Discussion MacRumors attracts a broad audience of both consumers and professionals interested in the latest technologies and products.

Most of the errors can be found at Apple's Knowledge Base. Furthermore, its convenience and mili-purpose nature helps as well. Download the firmware Dr.Fone will identify the iPhone model and offer the latest iOS version for you to download. Errors 90xx Error 9008 Error downloading, try again.

An unknown error occured (21)."ReplyDeleteAuthor30/12/2012, 15:51Have you tried testing on a different computer? Reply → ana • 3 years, 11 months ago omg hallelujah!!!!!!!i love you!!!  i wanna take you behind a middle school and get you pregnant with my non-existant willy!!!! We believe you should have the ultimate power of decision so we've listed them all, along with their pros, cons, and risks. Loading...

When plugged into the computer it boots to the apple logo, and then restarts - sometimes it goes to itunes logo.