(1) Disable power saving mode
- Go to Phone Settings -> Device Care -> Battery -> Power Mode
- Enable the High Performance mode by confirming your choice with the “Apply” button.
- Also, make sure Adaptive power saving mode is on. power is turned off.
On some devices, High performance mode is not available - in this case, select Optimization mode.
(2) Application Power Management
- Go to Phone settings -> Device care -> Battery -> Application power management
- Make sure Adaptive Battery is disabled.
(3) Disable automatic optimization
- Go to Phone settings -> Device care and click on the three dots in the upper right corner of the screen.
- Select Advanced and make sure that Automatic optimization is turned off.