How to disable Adaptive Brightness Galaxy S10

How to disable adaptive brightness Galaxy S10 plus, S10 and S10e Step 1: Swipe down notification panel from top of the screen and tap Settings gear icon Step 2: Tap Display Step 3: Turn off Adaptive brightness toggle on Samsung S10 plus Manually adjust brightness on Galaxy S10 plus, S10e and S10 Pie 9.0 Settings > Display > Brightness > Move slider left or right to decrease or increase brightness on galaxy S10, S10 plus and S10e Change screen timeout on Galaxy S10 plus and S10 One UI Settings > Display > Screen timeout > 15 second / 30 seconds / 1 minute / 2 minute / 5 minute / 10 minute / 30 minute