iPhone backup corrupt
I’m restoring my iPhone 8 from iTunes backup, but got the message that my iPhone
backup is corrupt. How can I fix corrupted iPhone backup?
- Question from Apple Community

In recent years, people have increasingly realized the importance of data security. You could
leave a copy of your iPhone to computer and it would be very helpful when you want to
retrieve data, repair a disabled iPhone, or transfer data to a new iPhone.
iTunes is a powerful software. It would copy nearly the whole device to computer and help you
to completely restore your iPhone when needed. Although it is a premium software designed by
Apple, sometimes you might have problems like iTunes backup corrupt when you backup or
restore iPhone.
Both hardware and software could lead to a corrupt iPhone backup. You could follow the
suggestions below to find out why it happens and troubleshoot the problem.
Solution 1. Restart iPhone and
computer
"Hello IT, have you tried turning it off and on again?" You might have heard the
words from the IT Crowd. It sounds funny but actually solves most of the IT problems.
Something might be wrong behind the screen or some paths could not be connected. Rebooting
your computer and iPhone could help rebuild the path so that you would find iTunes works
perfectly again.
Solution 2. Update iOS to the
latest version
Apple frequently updates its iOS and software so that compatibility could be the problem. If
you use iTunes to restore an iPhone running the previous iOS from the latest backup with
iTunes, it's hard to transfer all the settings and app data.
Sometimes you might see the prompt that iTunes could not restore the iPhone because the
backup was not compatible you must update the iPhone so update your iPhone and iTunes before
trying again.

Solution 3. Check encrypt local
backup
If you are backing up iPhone, try checking Encrypt local backup or not. That depends on
whether your former backup was encrypted. It means you have different attitudes to the
privacy of iPhone data, but iTunes wants to admit only one so iPhone backup corrupt
happens.

Solution 4. Delete old backup
Sometimes your previous backup would interface the performance of iTunes, so you can delete
the useless backup in iTunes > Edit > Preference and try again.
Go to C:\Users\[PC name]\AppData\Roaming\Apple Computer\MobileSync\Backup to
check whether there is an unreadable iTunes backup.

Solution 5. Repair corrupted iTunes
backup or extract content from it
What to do if you still want to use the old iTunes backup after the possible solutions
failed? You could have 2 ways to restore your iPhone from that backup: repair corrupt iTunes
backup and then restore iPhone with iTunes, or extract content from that corrupt backup and
recover them to your iPhone with third-party software.
How to repair corrupted iTunes backup?
You could use third-party software to repair your iTunes backup. Decipher Backup Repair would help
you to fix corrupt iPhone backup with its years’ experience. Follow the steps below to
repair your iPhone backup.
Step 1. Download and launch Decipher Backup Repair. Select your corrupt iPhone backup.
Step 2. Click on the button “Repair it” and your it would start repairing.
Step 3. Preview the list of issues to your backup then press "Next".
Step 4. Wait until you see the "Time to Restore" screen with the
iTunes instructions.
Step 5. Open iTunes, enter the Summary of your phone and
click “Restore Backup”.
Step 6. Select the Decipher Repaired Backup and click
Restore.

Note:
Decipher Backup Repair is powerful while it is not free. You need
to pay for it before fixing iTunes backup.
How to extract content from the corrupt iPhone backup?
You need an iPhone backup
extractor to view the data in iTunes backup and recover the data you want to your
iPhone. However, these extractors are not free, either.
Purchase the software, connect iPhone to computer with USB cable, scan the corrupt iPhone
backup, select the data you want, and export data to your iPhone or PC.
Safely backup your iPhone
To avoid that bad situation happening again, you’d better back up your iPhone in a safer way.
AOMEI MBackupper
is a free professional iPhone backup software and it will the alternative solution for you.
It allows you to preview and select the files on your iPhone when you backup it, or select
the files when restoring it from that backup. You could use it backup
iPhone including photos, videos, music, messages, and contacts. With AOMEI MBackupper, you
could always view your backup on computer so you never worry about a corrupt backup. It
could be used to backup most models of iPhone from iPhone 4 to iPhone 11 Pro and would be
perfectly compatible with the latest iOS 13.

Conclusion
This passage gives you 5 ways to fix the issue iPhone backup corrupt. You will easily know
the reason why it appears and how to use the corrupt backup. To avoid that situation, you
could use AOMEI MBackupper to safely backup your iPhone and view your backup.
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