1, software version problem
The flashback problem of WeChat may be related to the software version. If you use an outdated version of WeChat, there may be operating system incompatibility or some known bugs.
2. Conflict and compatibility issues
Wechat may conflict with other applications or mobile phone systems, leading to flashback. Some applications may conflict with some functions or permissions of WeChat, or some settings of mobile phone system may be incompatible with WeChat. These conflicts and compatibility problems may cause WeChat to flash back at runtime.
3. Data and cache issues
Wechat data and cache may cause flashback. If your WeChat data is too much or the cache file is damaged, it may cause the application to run unsteadily, thus flashing back.
The solution of WeChat flashback:
1, restart the phone.
Trying to restart the phone to clear the memory and reload the system will help solve some temporary problems. Press and hold the power button of the mobile phone, and choose to restart or turn it off and then turn it on.
2. Update WeChat to the latest version.
Try to update WeChat to the latest version to solve possible software problems. Search for WeChat in the app store, find the WeChat app, and click Update.
3. Clean up the WeChat cache and data.
Try to clean up the cache and data of WeChat to reduce the load of the application and improve the stability. Find the application manager in the settings of the mobile phone, then select WeChat, and click Clear Cache to clear the data. Please note that clearing the data will delete the chat records and settings of WeChat. Please back up important chat records in advance.
4. Check the storage space of the mobile phone
Make sure the phone has enough WeChat storage space. Delete some unnecessary applications, photos, videos, etc. , or transfer them to an external storage device to free up the storage space of the mobile phone.
5. Close other running applications.
Try to close other running applications to ensure that they do not conflict with WeChat. In the task manager of the mobile phone, find the running application and close it in turn.