Display Assistant helps optimize your screen to suit your preferences 1. App's screen timeout : Set the screen timeout according to app characteristics. Try usina this Feature when vou want to keep the screen turnec on Ionger while using specific apps. 2. Keep screen on : you can maintain the screen or even without touching it 3. Briahtness limit orofile : Temporarily use this option when the device needs to maintair brightness even at high temperatures 4. Adaptive brightness options : Adjust the speed of the brightness change , Reset brightness usage pattern 5. Standard refresh rate apps : Add apps that don't require high refresh rates to increase battery life 6. Screen curtain : The display enters doze state making it effective for saving battery life. Try using it during long video playback or recoding.