Solution to the flashback of the app program: \x0d\ Method 1: First, open the AppStoer on Apple's mobile phone to see if there are any update tips on WeChat. If there is, just update WeChat on Apple's mobile phone directly, and the flashback problem may be solved directly. \x0d\ Method 2: Or use some Apple mobile phone software with flashback repair function to repair WeChat flashback. \x0d\ Method 3: If there is a backup of the software on Apple's mobile phone, you can restore the software that has been swiped through the backup. \x0d\ Method 4: Delete the flashed WeChat software directly and download and install it again. \x0d\ Method 5: At present, there are many third-party device management softwares for Apple mobile phones. If WeChat on Apple's mobile phone is downloaded and installed from these platforms, it will also lead to the problem of WeChat flashback. It is recommended to download and install WeChat on Apple AppleStore or iTunes. \x0d\ Method 6: It may also be the problem of WeChat itself, or the incompatibility between WeChat version and Apple mobile phone system version. We must wait for the subsequent update.