LENOVO

For AMOLED, TRUE EDGE, or TRUE AMPS to work as intented, please follow the instructions below.



General

• Enable the padlock icon at an app in the right top corner in the overview of running apps. It’s only then actually running as a foreground process. If you swipe it away, its background process will be killed mercilessly.

It does not matter if the battery/power optimization is on or off in Settings!