What are the flashbacks of Apple's five mobile phones?

1. First, check in the app store of Apple's mobile phone to see if the software is inaccessible because of the version update, so you can only update the software version in the App Store.

2. It is recommended to use some softwares with Apple Flashback Repair function, such as Apple Assistant, iTools, xy Apple Assistant and other softwares with Apple Flashback Repair function.

3. Apple's mobile phone system failed, which made it impossible to access the software. It is recommended that the mobile phone system be refreshed and restored. Or the software is not compatible with Apple's mobile phone ios system, update the software or mobile phone system until the software is compatible.

4, caused by software failure, delete and try again. It is also possible that the software on Apple's mobile phone was downloaded from a platform other than Apple's third party. It is recommended to download and install genuine software directly in the App Store of Apple's mobile phone.

If it still doesn't work, it may be caused by the software itself. Suggest changing the time and trying to open the software again.