This website uses cookies to improve your experience while you navigate through the website. Out of these cookies, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website. Hi, anyone encounter this verify failed after 99% of downloading firmware in 3utools. It happened in both two pc. How to solve this problem?
If you are an experienced user in 3uTools, you probably encountered some error codes when you flash or restore in Easy Flash. The first thing you should do is check the latest update in 3uTools, we have been updating many new versions to optimize 3uTools, don't forget to click Check Update in it.
Today we summarize some common errors with the solutions, so that users could figure out the problem without any confusion.
So if you have met one of the errors at below, you could fix the problem from the general tips. Or if you failed after multiple tries, you can appoint with Apple Service to check the hardware problem.
Common Errors:
1. Error: Please connect the device.
2. Error: Unable to read ECID.
3utools Error Code 14
3. Error: Unable to read Nonce.
4. Error: Unable to enter Recovery Mode from Normal Mode.
5. Error: Unable to enter Recovery Mode from DFU Mode.
6. Error: Unable to detect the iDevice type.
7. Error: Unable to load IBEC.
8. Error: Unable to load RAMDISK.
9. Error: Unable to enter Recovery Mode
10. Error: Unable to restore iDevice(-1)
More error codes with solutions you could find here.
If you meet other errors, please send us a screenshot via Feedback, so that we can help you.
Why did you fail?
1. The USB cable is broken or counterfeit.
2. The USB port is unstable.
3. Your computer drives are abnormal.
4. Probably is a hardware problem on the iOS device.
General tips:
1. Connect with an original USB cable and try again.
2. Use the rear USB port on your PC will make the flash process more stable.
3. If it is the driver problem, you are suggested to fix it by using iTunes Utility from Toolbox
4. If all failed, you could try to restore again by iTunes.
5. You can contact Apple Support if the device is under warranty.
6. You can also visit the Apple store to check whether it is a hardware problem.
3uTools is an all-in-one tool to help iOS users to manage their files and data, it can't fix any hardware problems for you.
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When using iTunes to backup, restore or sync your iPhone iPad, you may face a lot of issues, such as iTunes error 14, 50, 39 and 54. When syncing songs/pictures or something on iPhone/iPad/iPod touch with iTunes, you may encounter this iTunes sync error (-54) problem that stop you from transferring.
About iTunes Sync Error (-54)
This sync error -54 is one common iTunes problem people may face while updating PC to a new Windows operating system.
And most people think this iTunes sync error is related to authorization and administration issues - computer doesn't permit unauthorized users to sync some data to iPhone/iPad/iPod touch. You may be the person who has no permission to modify or move the data, and the data you want to sync may be the 'iTunes' folder or just some files (such as songs, pictures and movies).
How to Fix Unknown Error (-54) about iPhone/iPad/iPod Cannot Be Synced
Sometimes fixing your iTunes sync error (-54) seems difficult because it is hard to find which file cause this problem. In this case, you have to sync separately to find what kind of data you can’t sync. For example, you can sync only songs to iPhone 6 or iPhone 7 to check whether the music files cause this unknown error (-54).
Of course, there are some common tips you can try to fix this error:
1. Update your iTunes to latest version.
2. Upgrade iPhone/iPad/iPod touch to latest iOS operating system.
3. Authorize computer in iTunes.
Open iTunes > Choose'Store' on iTunes menu and authorize your computer.
4. Change permissions of your 'iTunes' folder or original files/folder.
You can find the originals that you want to transfer to iDevice and change permission.You can change 'Read Only' permission of 'iTunes folder' to fix iTunes sync error (-54) on Window 10:
Open Windows Explorer > Go to 'Music' folder > Right Click 'iTunes' folder > Properties > Uncheck 'Read Only'.
5. Run iTunes in administrative mode.
Sign in to Windows as an administrator > Right click iTunes icon > Select 'Properties' > Select 'Compatibility' > Check to run as administrator.
6. (For Windows iTunes users) Install all available Windows update service packs. iTunes sync error may be caused by incompatible driver on your windows pc.
7. Use an iTunes alternative - 3uTools. As one of the best iTunes alternatives, 3uTools is an all in one tool that allows you to manage apps, photos, music, ringtones, videos and other multimedia files, and won't erase the existing data on your iPhone iPad.
8. Download one registry repair tool to clean all of your PC's registry errors. Windows computer registry errors may cause the error (-54) that some files cannot be accessed and transferred from computer to another iDevice.
You could check here for moreerror codes roundup in 3uTools/iTunes.
3utools Error Code 13 06
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