Open menu bar, and choose Help. If the errors persist on another computer, the device may need service. Kategorie Praktische Tipps & Styling Lizenz Standard-YouTube-Lizenz Mehr anzeigen Weniger anzeigen Wird geladen... Reply → Raul • 5 years, 1 month ago use tiny unbrella first download it and then when you connect you device look at the top left corner and will this content
now all you should have to do is go to itunes and run the restore and up date. Please type your message and try again. _Alama_ Level 1 (0 points) Q: Can "unknown error 21" be fixed ?? (iphone 4) Recently my iPhone 4 just reset itself Cancel Warrior Harry Rep: 1 Posted: May 2 Options Permalink History Hello Friend, I had this problem. You can change this preference below.
To fix this issue, you must put your iDevice into DFU mode.DFU or Device Firmware Upgrade mode allows all iDevices to be restored from any state. Choose Edit > Copy, and then choose Edit > Paste. Other similar sort of issues might just arise in a matter of moments. Hope this helps. :) Reply → Pramod • 5 years, 5 months ago Make sure that if your trying to restore to a custom IPSW, you'll need to put your
For Mac users: Open the program. It's like a whack-a-mole, you keep trying to re-store, but that infernal iPhone Error 21 comes again. Hold the power button down for 3 seconds. Iphone 4s Error 21 Solution Don't restore it without trying this first! - Dauer: 4:39 Rice Is For Dinner 747.362 Aufrufe 4:39 5 Ways To Fix iTunes Error 29 iPhone 4S 5 5C 5S 6 6
This solution requires iOS 9.3.2 or later. There could be other reasons like a disrupted connection between the iPhone and iTunes in midst of the update which resulted into a temporary corruption of update files, potentially leading into Copyright Technobezz iPhoneized.com Everything for your iPhone iOS iPhone Tutorials Unlock iPhone 6 / 6S Check iPhone IMEI iOSiPhoneTutorials 7 solutions for Error 21 when Restoring iPhone July 11, 2016 Peter Cheers!
Open the menu, and click iTunes. Error 21 Iphone 6s struggled with it back n forth methods docking-redocking, hold power n home buttom etc but it kept throwing the same error. Then, try to connect it to different UBS port as well. start pressing home botton and power botton.
Consult whomever is responsible for supporting Windows on your system before resetting the hosts file to default. Reply → Dave • 5 years, 5 months ago So, I switched OS versions from 4.0 to 4.1, with a little bit of luck. Iphone 5 Error 21 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 Error 21 Itunes Release the power button while still holding down the home button for 10 seconds more.
Sep 3, 2013 7:03 AM Helpful (0) Reply options Link to this post by OnceUponAnAppleCare, OnceUponAnAppleCare Mar 17, 2014 8:32 PM in response to _Alama_ Level 1 (0 points) Mar 17, Here are seven easy fixes which are most likely going to work and fix iTunes error 21. 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. http://clockworklaw.com/error-21/iphone-3gs-cannot-restore-error-21.php See All 7 Ways to Solve iPhone Error 21 while Restoring iPhone iPhone Error 1 iPhone Errors iPhone Error 9 iPhone Error 21 iPhone Error 4013/4014 iPhone Error 3014 iPhone Error
So I appreciate the added information. Iphone 4s Error 21 Hardware Solution It can fix various errors like error 21, error 4005, error 14, error 3194, error 3014 and more. 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.
Or is there another way..? 02/28/2015 by TaibaAli101 Cant you just make a viedo to make it easy 08/03/2015 by zakiyah This was my problem. At the bottom you'll find an icon for 'More Tools', within which you'll find 'iOS System Recovery.' Click on that. Wird verarbeitet... Iphone Error 21 Iphone 6 Now click on the SHIFT button + Restore in iTunes button, so that iTunes can refer to the iOS firmware to which you are restoring to.
this error bring me to this page. Unscrew the battery to disconnect the power and when you see the sensor cable, pull it out, clean the connectors and put everything back in order again. Was this answer helpful? check my blog DFU stands for Device Firmware Upgrade and ensures a complete restore of iPhone.
Windows To remove any issues with your hosts file, reset the Hosts file back to the default. Just open your device, and remove the screw that is used to connect the battery. Error 21 still shows that you haven't patched the DFU mode yet and that you definitely need to if you want to restore to a custom FW. Everything should work fine then.
then do complete restore and you'll be back in business. info is info .. Choose 'iOS System Recovery' After launching the Dr.Fone software, go to the left hand-side blue panel. what must i do 🙁 Mike solo getting error 1602 after doing this method Paulo Yeah, i put it on DFU mode, but then i open itunes, shift+click on restore, select
the iso 5.1.1 is the last ver and was with jelbrake but it is just in recovery mode cabal and red I tunes icon Reply → divontay • 1 year, Apr 5, 2016 12:18 PM Helpful (3) Reply options Link to this post Page 1 Next Apple Footer This site contains user submitted content, comments and opinions and is for informational Before you reset the hosts file to default, ask your support staff for help.