cannotbackupiphoneonitunes

,2023年4月27日—IfyouriOSoriPadOSdevicecan'trestorefromabackupbecausethebackupiscorruptorincompatible,makesurethatyourcomputerisupdated.,2023年9月14日—Generally,thereare5reasonsthatcancausebackupfailure.•Looseconnection:YoumayhavealooseconnectionbetweenyouriPhoneand ...

參考資訊如下
If you can't back up your iOS or iPadOS device to a computer ...

If you can't back up your iOS or iPadOS device to a ...

2023年4月27日 — If your iOS or iPadOS device can't restore from a backup because the backup is corrupt or incompatible, make sure that your computer is updated.

3 Steps to Fix That iPhone Won't Backup to iTunes

2023年9月14日 — Generally, there are 5 reasons that can cause backup failure. • Loose connection: You may have a loose connection between your iPhone and ...