Pwnage Restore Error 21
Contents |
Jailbreak Developers iPhone Dev Team Saurik MuscleNerd Planetbeing Comex Pod2G P0sixNinja i0n1c iH8Sn0w GeoHot NotCom Jailbreak Guides iPhone Jailbreak Tutorials Jailbreak iPod Touch Jailbreaking Explained Cydia Jailbreak
Error 21 Iphone 4
Software Sn0wbreeze Absinthe Blackra1n LimeRa1n JailbreakM Redsn0w Greenpois0n PwnageTool Seas0nPass iPhone error 21 iphone 5 Unlock Unlock iPhone Unlock iPhone 3Gs Unlock iPhone 4 Unlock iPhone 4s Ultrasn0w News IOS Wiki Fix iTunes error 21 itunes Error 21 During Custom IPSW Restore [How-To Guide]By Ben Johnson last updated June 27, 2014 Share on Twitter Share on Google+ Share on Facebook Share on LinkedIn Jailbreaking your iPhone, iPod Touch
Error 21 Iphone 6
or iPod using custom IPSW made by PwnageTool or Sn0wbreeze requires a full firmware restore using iTunes. During the restore process, if you encounter Error 21, it means that you are trying to restore custom IPSW using the recovery mode. 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
Error 21 Iphone 5 Battery
any state. The actual difference between recovery and DFU mode is that when you put your iDevice into DFU mode, it do not loads iBoot automatically. When you put your iPhone in recovery mode, it loads iBoot which makes sure that the firmware you are trying to restore is greater or equal to the current firmware.To fix iTunes error 21, you must put your iDevice into DFU mode using the following instructions:Connect your iDevice to your PC or Mac via USB cable and launch iTunes.Hold down the Home+Power button for 10 seconds.After 10 seconds, release the Power button but keep holding the Home button until iTunes detect your iPhone in recovery mode.Once your iDevice is in DFU mode, you should see nothing on its screen. It should be completely blank.Even if your iDevice is in DFU mode, iTunes will detect it as a recovery mode device and will display a message as shown in the above screenshot. As soon as you see the above message, restore custom IPSW and hopefully this time you will not get iTunes Error 21.Be Sure to Check Out:Fix iTunes Error 3194 While Restoring iO
Close × Menu Repair Guides Answers Forum Parts & Tools Store Teardowns Translate Join Log In GO iFixit Fast Order Create a Page Edit Billing Info Order History Logout Join Log In Repair Guides error 11 itunes Answers Forum Parts & Tools Store Teardowns Translate « Back to Answers
Itunes Error 21 Iphone 6
Index 81953 iPhone 4 Repair Fourth generation iPhone. Repair is straightforward, but the front glass and LCD must be itunes error 4013 replaced as a unit. GSM / 8, 16, or 32 GB capacity / Model A1332 / Black and White. iphone 4 restore fail 3128 Questions View all Clew Rep: 793 2 http://jaxov.com/2011/03/how-to-fix-itunes-error-21-during-custom-ipsw-restore/ 2 1 Posted: 03/05/2012 Options Permalink History Subscribe Unsubscribe iPhone4 won't restore and shows Error 21 My phone won't turn on, but shows the Apple logo when I plug it in (either to the wall charger or the computer). Then, it goes to the Connect to iTunes screen and when I connect it to iTunes it tells me that I need to restore https://www.ifixit.com/Answers/View/81953/iPhone4+won't+restore+and+shows+Error+21 the phone. It will get all the way to "preparing iPhone for restore" then will say, "The iPhone could not be restored. An unknown error occurred (21)." I tried to disable my computer security, but it did the same thing. Does anyone know what else I could do to fix it? Please help! Answer this question I have this problem too Subscribed to new answers Is this a good question? 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 a spare phone, connected old screen back on, and YES no more error 21, phone restored fine and working without problem. 01/06/2015 by jeffa ps old battery ribbon connection was damaged. 01/06/2015 by jeffa my phone restore, keep getting Error YES no more error 21, phone restored 04/22/2015 by Ankit Gupta i need help mine does the same thing and it gets me so frusturated ive tried everything to restore it but nothing. please help!!! 04/26/2015 by karisma alvarez bro,my phone does the same exsact
-3259 3.2 Error -3221 4 Errors -31xx 4.1 Error -3198 5 Errors -100 ... -1 5.1 Error -54 5.2 Error -50 5.3 Error -35 5.4 Error -1 6 Errors 0 ... 100 https://www.theiphonewiki.com/wiki/ITunes_Errors 6.1 Error 1 6.2 Error 2 6.3 Error 6 6.4 Error 9 6.5 Error 10 6.6 Error 11 6.7 Error 13 6.8 Error 14 6.9 Error 17 6.10 Error 18 6.11 Error 20 6.12 Error 21 6.13 http://www.jailbreaktrend.com/fix-itunes-error-21/ Error 23 6.14 Error 26 6.15 Error 27 6.16 Error 28 6.17 Error 29 6.18 Error 31 6.19 Error 34 6.20 Error 37 6.21 Error 40 6.22 Error 45 6.23 Error 48 6.24 Error 53 6.25 Error error 21 56 7 Errors 10xx 7.1 Error 1002 7.2 Error 1004 7.3 Error 1011 7.4 Error 1013 7.5 Error 1014 7.6 Error 1015 7.7 Error 1050 8 Errors 13xx 8.1 Error 1394 9 Errors 14xx 9.1 Error 1413 9.2 Error 1415 9.3 Error 1417 9.4 Error 1418 9.5 Error 1428 10 Errors 16xx 10.1 Error 1600 10.2 Error 1601 10.3 Error 1602 10.4 Error 1603 10.5 Error 1604 10.6 Error 1611 10.7 Error 1618 10.8 Error error 21 iphone 1619 10.9 Error 1644 10.10 Error 1646 10.11 Error 1667 11 Errors 20xx 11.1 Error 2001 11.2 Error 2002 11.3 Error 2003 11.4 Error 2005 11.5 Error 2006 11.6 Error 2009 12 Errors 30xx 12.1 Error 3002 12.2 Error 3004 12.3 Error 3014 12.4 Error 3011 13 Errors 31xx 13.1 Error 3123 13.2 Error 3191 13.3 Error 3194 13.4 Error 3195 14 Errors 32xx 14.1 Error 3200 15 Errors 40xx 15.1 Error 4013 16 Errors 90xx 16.1 Error 9008 17 Errors 98xx 17.1 Error 9807 18 Higher Errors 18.1 Error 11222 18.2 Error 11556 18.3 Error 13019 18.4 Error 20000 18.5 Error 20008 19 Hex Codes 19.1 0x80090318 19.2 0xE800000F 19.3 0xE8000001 19.4 0xE8000022 19.5 0xE800003D 19.6 0xE800006B 19.7 0xE8000065 19.8 0xE8008001 19.9 0xE800001F 19.10 0xE8800084 20 Error Texts 20.1 This device isn't eligible for the requested build (TATSU declined to authorize this image on this device for this user) 20.2 The (Apple TV/iPhone/iPod/iPad) "XXXXXX" could not be restored because the firmware file is not compatible. 20.3 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. 20.4 There was a problem downloading the software for the (Apple TV/iPhone/iPod/iPad) "XXXXXXX" the network connection was reset, make sure your network settings are correct and your network connection i
iPhone, iPod Touch or iPod IPSW using Pwnage Tool or Sn0wbreeze done by requiring a full restore firmware via iTunes. During the restore process, if you face an error 21, it means that you are trying to restore custom IPSW using recovery mode. To solve this problem, you must put your iDevice in DFU mode. Two solutions have been discussed below, we hope it can sort out your problem. Here I must tell you that iTunes Error 21 is one of the most common errors like iTunes Error 11 and iTunes Error 3194. Once you try to restore or update your iPhone, iPad or iPod Touch you may notice this message: The iPhone "iPhone 4s / iPad / iPod" could not be restored. An unknown error occurred (21). Method 1 to Fix Errors 21 (Hardware issue) This errors can be the sign of a hardware issue that your device or computer is facing. It prevents the update or restore from completing. To fix it follow following instructions; Check the security software and settings. It might be preventing the device from communicating with the Apple update server. Restore your iOS device more than one time while connecting with a cable, computer, and network. Now check and confirm, if the security software and settings are allowing communication between the device and update servers. If you are still facing the same error on updating and restoring, follow the 2nd step given below. Method 2 to Fix iTunes Error 21 We hope this method will definitely going to work for you. To fix iTunes error 21, you must put your iDevice into DFU mode. Follow the instructions given below: 1. Connect your iDevice to your PC or Mac through USB cable and launch iTunes. 2. Press Home+Power button for 10 seconds. 3. Release the ‘Power' button after 10 seconds but keep holding the ‘Home' button until iTunes detect your iPhone in recovery mode. 4. Your screen should be completely blank, once your iDevice is in DFU mode. After performing these steps, iTunes will give you a m