Restored Iphone From Backup Itunes Asks to Restore Again
If yous find yourself needing to restore a fill-in from a device with a newer version of iOS than the target device, you lot'll demand to be aware that restoring a newer backup to a downgraded iOS device isn't possible without a few tweaks. If you endeavor without, you'll see this message:
iTunes could not restore the iPhone "Renate's iPhone" because the backup was corrupt or not compatible with the iPhone that is being restored.
What are your options, and then? Well, at that place's ii:
-
Patch your backup to brand information technology uniform with the earlier iOS, or
-
Pull the data you demand from your iTunes or iCloud fill-in, and import information technology
We describe how the first technique beneath, and our guide on backup recovery covers the second technique.
How to patch downgrade an iOS backup version
Patching a backup for an iOS downgrade is pretty straightforward, although information technology isn't possible to motility between simply whatsoever version. We've highlighted the version downgrades that nosotros've tested and know are working below.
Step 1. Take a re-create of your iOS backup before you change information technology.
Step 2. Open up the Info.plist file in the root binder of your backup.
You can open this file with any uncomplicated text editor.
Step three. Search for Product Version, and you'll find a section that looks like the text below.
<key>Production Type</primal> <string>iPhone10,6</cord> <key>Product Version</key> <string>12.3.2</cord> <key>Serial Number</key> <string>C8QH6T96DPNG</string>
Step iv. Change the Production Version value and save the file.
For example, from 12.one.3 to 12.one or 12.0 and salvage the file.
Which backup versions are possible to downgrade from?
It may exist that other version downgrades work, just these are the ones we've tested and confirmed working. This technique relies on at that place being lilliputian unlike to the underlying storage format between some versions. If y'all have success with other versions, please let our readers know in the comments below.
| iOS version | Backup downgrade confirmed for |
|---|---|
fourteen beta | 12.4.6 |
13.6 | 13.5.i, xiii.5, 12.4.8 |
13.five.1 | 13.v, 12.four.6 |
13.5 | 12.four.71 |
13.4.1 | 12.iv.seven |
xiii.iv | thirteen.3.1, 12.iv.vii |
13.3.1 | 13.iii |
thirteen.3 | 13.2.3, 12.4.4, 12.iii.3 |
13.2 | 12.3.four |
xiii.one.3 | 12.3.three |
12.3.ii | 12.iii.1 |
12.one.3 | 12.ane.2 |
12.1.3 | 12.one, 12.0 |
12.0 | 11.iv |
nine.0 beta | 8.4 |
8.0.1 | 8.0 |
8.0 beta | 7 |
7.0 | 6.1.four, 6.1.three |
Source: https://reincubate.com/support/how-to/restore-ios-backup-to-older-ios-device/
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