What if Lenovo's mobile phone program stops running?

This is a way designed by Android system to avoid the whole system crashing when the program runs slowly or abnormally. It is normal to appear occasionally. If it happens frequently, I suggest you try the following methods:

Clear notification center program data

It may be because the notification center program data is abnormal. I suggest you try to find the notification center program under "System Settings-Applications-Download" of your mobile phone, and click "Clear Data" to observe and use it.

Uninstall suspicious software

It may be caused by the conflict and interference of some third-party software. It is recommended that you try to uninstall the recently installed suspicious software or back up important information (contacts, text messages, etc.). ), and then operate the factory settings of the recycling equipment to see if it can be improved.