An Unknown Error Occurred 20
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basic stepswhen you see this message: "The iPhone [device name] could not be restored. An unknown error occurred [error number]." If you still see the error message, find your error below to learn what to do. Choose your error number an unknown error occurred 2001 or messageSelect your error to learn what to do: 1,2,3,4,6,9,10,11,12,13,14,16,17 20,21,23,26,27,28,29,34,35,36,37,40,53,56 1002,1004,1011,1012,1014,1015 1600,1601,1602,1603,1604,1611,1638,1643-1650,1667,1669, 1671 2001,2002,2005,2006,2009
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3002,3004,3013,3014,3015,3194,3200 4005,4013,4014 "There was a problem downloading the software." "The device isn't eligible for the requested build." "Invalid response." "The required resource can't be iphone unknown error occurred 20 found." Check for communication issuesIf you see error 1671, iTunes is downloading necessary software. Wait for the download to finish and try again. To see how long the download should take, you can click the down
An Unknown Error Occurred 20 Ipod
arrow in the upper-right corner of iTunes. If you see one of the issues below, your computer might not be able to connect to Apple servers or your iPhone, iPad, or iPod touch: 17, 1638, 3014, 3194, 3000, 3002, 3004, 3013, 3014, 3015, 3194, 3200 "There was a problem downloading the software." "The device isn't eligible for the requested build." Check for communication issues between iTunes and Apple software-update servers.Also check forissues with third-party security software. If an unknown error occurred 3194 you still see an error message, contact Apple Support. Check your security software If you see error 9, learn what to do. If you see errors 2, 4, 6, or 1611 check forissues with third-party security software. Alsocheck for USB connection issues. If you still see an error message, contactApple Support. Check your USB connectionsIf you see error 4005, 4013, or 4014,learn what to do. If you see one of the errors below, you might have a USB connection issue: 13, 14, 1600, 1601, 1602, 1603, 1604, 1611, 1643-1650 2000, 2001, 2002, 2005, 2006, 2009 An error message that includes, "invalid response" Use these steps to see if the issue is with your USB cable, USB port, or computer. Try again after each step: Use the USB cable that came with your device. If you don't have it, try a different Apple USB cable. Switch to a different USB port on your computer. Don't plug into your keyboard. Plug into a different computer. If you still see the error, you cancheck for other USB issues, issues withthird-party security software, andissues with hardware. If the issue continues, contactApple Support. Check for hardware issuesIf you see error 53, learn what to do. If you see one of the errors below, you might have a hardware issue: 1, 3, 10, 11, 12, 13, 14, 16 20, 21, 23, 26, 27, 28, 29, 34,
fix error 20 on itouch TheEmanProduction SubscribeSubscribedUnsubscribe4242 Loading... Loading... Working... Add to Want to watch this again later? Sign in to add this video to a playlist. Sign in Share More Report Need to report the video? Sign in to report inappropriate content. Sign in Transcript Statistics
An Unknown Error Occurred 50
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An Unknown Error Occurred 2009
23 Don't like this video? Sign in to make your opinion count. Sign in 24 Loading... Loading... Transcript The interactive transcript could not h1z1 unknown error occured be loaded. Loading... Loading... Rating is available when the video has been rented. This feature is not available right now. Please try again later. Uploaded on Dec 8, 2009After 4 hours of searching every website how to fix https://support.apple.com/en-us/HT204770 error 20. i finally found one. Error 20 usaully accores when your trying to downgrade an ipod. Category Education License Standard YouTube License Show more Show less Loading... Advertisement Autoplay When autoplay is enabled, a suggested video will automatically play next. Up next error 20 al restaurar ios 4.3.5, 4.3.4 al 4.3.3 espaƱol - Duration: 7:14. ipodfull0 30,248 views 7:14 How to Fix iTunes Errors 3194, 20, 1600, 1050 etc - Duration: 14:58. Ryan Mukai 142,195 https://www.youtube.com/watch?v=WuFee1Ea5nM views 14:58 iPod Touch wont work 1.1.4 error 20 - Duration: 1:51. ipodtouchmaster385 8,124 views 1:51 HOW TO: Fix errors 1600, 1601, 1602, 1603, 1604, 20, when trying to restore your iDevice - Duration: 4:29. Gaming Whiz 128,259 views 4:29 Fix ( Unknown Error 1015 ) 100% Work - Duration: 9:33. TheFlaviii 629,609 views 9:33 error 20 - Duration: 1:34. peanuthead1234 8,975 views 1:34 How to FIX error 21 on iPhone / iTouch - Duration: 2:10. cunglex 196,265 views 2:10 How to Make the Apple Logo on Your iPhone Light Up Like a MacBook (iPhone 4 & iPhone 4S) - Duration: 7:43. TheUnlockr 11,532,911 views 7:43 How to: Fix Error 1015 iPhone 3G/3GS STUCK IN RECOVERY MODE 4.2.1-4.3.X STEP BY STEP! - Duration: 11:50. iHelpCorner 2,978,193 views 11:50 How to Fix -1 Error Message on iOS Restore/Update iPod/IPhone/iPad in iTunes - Duration: 4:57. Chris Wilson 166,832 views 4:57 How to Fix Error 1600/20 When Downgrading From iOS 6.0 to 6.x/5.x/4.x. (Mac & Windows) - Duration: 2:37. Daniel Stein 76,383 views 2:37 Ipod Touch recovery error fix - Duration: 2:15. Seb Brussaard 83,319 views 2:15 How to get iphone/ipod/ipad in & out of Recovery Mode - Duration: 2:13. DreRandom 2,634,092 views 2:13 How to COMPLELTELY Restore your iPhone, iPad, and iPod Touch - Duration: 6:50. brianvidguy 4,090,129 views 6:50 How to Downgrade iDevice Firmware with TinyUmbrella - Duration: 6:5
search our database of over 8 million posts. Registration is fast, simple and absolutely free so please - Click to REGISTER! If you have any problems with the registration process or your account login, please contact contact http://forum.gsmhosting.com/vbb/f852/iphone-iphone-could-not-restored-unknown-error-occuerd-20-a-624126/ us . GSM-Forum > GSM & CDMA Phones / Tablets Software & Hardware Area http://ios8release.com/fix-error-20xx-in-itunes-during-ios-restore/ > iPhone ,iPod & iPad (Apple Inc. Products) > iPhone 2 / iPhone 3G / iPhone 3GS the iPhone "iPhone" could not be restored,unknown error occuerd(20) User Name Remember Me? Password Register FAQDonate Forum Rules Root any Device ★iPhone Unlock★ -= Z3X JTAG =- Today's Posts .: For Rent :. Search Search Forums Show Threads Show Posts Advanced unknown error Search Find All Thanked Posts Go to Page... LinkBack Thread Tools Display Modes 11-05-2008, 10:41 #1 (permalink) meisam No Life Poster Join Date: Feb 2005 Location: IRAN(land of heros) Age: 36 Posts: 2,510 Member: 115172 Status: Offline > Thanks Meter: 192 the iPhone "iPhone" could not be restored,unknown error occuerd(20) Hi to all; I got the following error: the iPhone "iPhone" could not be restored,unknown error occuerd(20) When i press unknown error occurred power key,it shows empty battery and when connect to pc i see itune logo and usb cable,when i try to restore i get the error.plz help. 11-05-2008, 11:35 #2 (permalink) zoki No Life Poster Join Date: Apr 2001 Location: Macedonia Age: 41 Posts: 1,328 Member: 4123 Status: Offline > Thanks Meter: 27 try this You must put phone in dfu mode,and the try.If you have again error 20,then change pc. 11-05-2008, 13:42 #3 (permalink) meisam No Life Poster Join Date: Feb 2005 Location: IRAN(land of heros) Age: 36 Posts: 2,510 Member: 115172 Status: Offline > Thanks Meter: 192 This is just my problem,i can't take this phone to dfu mode,how can i do it manually? 11-05-2008, 13:43 #4 (permalink) byteforce Cheater -Don't Deal with him- Join Date: Feb 2003 Location: gsmcity Age: 36 Posts: 3,009 Member: 21296 Status: Offline > Thanks Meter: 320 I have the same error. The customer accidentally upgraded the iPhone to latest version and now I can restore the iPhone anytime I wish to version 2.0, but no to v1.1.4. The question is can I unlock the version 2.0 (because I am unable till now to downgrade the iPhone to v1.1.4)? BR 11-05-2008, 13:47 #5 (permalink) byteforce Cheater -Don't Deal with him- Join Dat
Restore Last updated: August 25, 2015 at 18:54 pm In this article, we will learn more about the error 20xx appearing on your iTunes player while trying to restore iOS firmware and the right way to fix it. Types of errors: 2001, 2002, 2003, 2005, 2006, 2009 Error message: This iPhone cannot be restored. An unknown error occurred (20xx). This iPad cannot be restored. An unknown error occurred (20xx). This iPod Touch cannot be restored. An unknown error occurred (20xx). If your device has a name, then that name will be visible in the error message. Here 20xx can be 2001, 2002, 2003, 2005, 2006, or 2009. When & Why it appears: Error 20xx commonly appear during the restoration process. So, say you have downloaded the IPSW file of iOS 8, and then you try to restore this file via iTunes player. Apple iTunes pops up a window showing error messages as listed above. Error 20xx appears due to several reasons. It can be because of your computer, the USB cable, or the failure of hardware. Do not worry as we cover all the basic solutions that has worked for us and for others. How to Fix it: Follow these solutions to get rid of the 20xx errors forever. Please note that some of these solutions were recommended by Apple users who faced similar issues. Just read and implement the fix that seem suitable. Fix #1: Unplug / Plug The Device Close iTunes. Next, remove the iPhone / iPad from the computer and plug it back again. Fix #2: Change USB cable. Faulty USB cable leads to 20xx errors. So try to change USB cable - ask your friend or family to lend you their Apple cable, then use this cable to see if the error disappears. You can also take the device to your nearest Apple Store and plug it in on any Mac computer / laptop. Fix #3: Do not use USB extension If you are using an additional USB extension or adapter (device that comes in between the cable and the computer), then get rid of it. Directly plug the USB cable's one end into the USB port (in your computer) and other end must go into your iPhone / iPad. Fix #4: Use Secondary USB port Every computer has a couple of USB ports. Change from primary to secondary port and try to see if this fixes the problem. Fix #5: Look for USB drivers update Although we recommend you to use another computer, but if you do not have access to it, then look for drivers update on your PC. If there is one - install it and reboot your computer. Remember: In every "software" related step you take, it is necessary to reboot your computer. It is also important to make sure your Apple iTunes play