(OPPO) How to make the phone not kill the process of App?
Learn how to prevent OPPO phones from killing the App's background process to ensure notifications and automations work properly.
Go back the phone settings page: Click on "Battery" - disabled the option "Power saving mode" and "High performance mode" (After opening these two options, the system will block many notification messages). Click to enter "App battery management" and find the App. Open all the switchs.

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