System application is not responding

[Duha]

Во время работы телефон просто замирает  и ничего не происходит, помогает только кнопка блокировки, после разблокировали через несколько секунд появляется "приложение system не отвечает", что делать, помогите пожалуйста 

During operation, the phone just freezes and nothing happens, only the lock button helps, after a few seconds unlocked, the "system application does not respond" appears, what to do, help please

gt

[Drow]

Try this, go to developer options or unlocked it by tapping the firmware build number 7 times after you unlocked it find the BACKGROUND PROCESS and set it to NO BACKGROUND PROCESS. and that’s it, hope it remedies the problem. This is what i did and so far i haven’t seen this problem again

PS. This is not a fix ok? Hope they fix it with an update and i apologize for my bad english.