Setting method:
1. Turn on the background app lock, setting path:
realem UI 5.0 & 4.0 & 3.0: Swipe up from the bottom of the phone > Recent task > Click the three points in the upper right corner of the app menu > Lock.
realme UI 2.0 & 1.0: Swipe up from the bottom of the phone > Recent task > Click the two points in the upper right corner of the app menu > Lock.
realme UI R & T & S & Go Edition: Swipe up from the bottom of the phone > Recent task > Swipe up on the lock icon slightly > Lock.
2. Turn off the power saving mode.
realme UI 1.0 & above versions: Settings > Battery > Power saving mode.
realme UI R & T & S & Go Edition: Settings > Battery > Power saver
