Device Settings 230Brightness Set the display brightness.Font Set a default font and font size.Icon backgrounds Display icons with a shaded background to make them stand out on theHome screen and Apps screen.Screen timeoutSet a screen timeout duration.Note: Longer durations discharge the battery more quicklySmart stay Set the phone display to stay on for as long as you are looking at it.Always on display Choose an image or information to display instead of turning off thescreen.Screen mode Select a screen display mode to optimize it for the content beingdisplayed.LED indicator Light up the LED indicator when charging, voice recording, or receivingnotifications.Keep screen turned off Prevent the screen from turning on accidentally while the device is in adark place, such as a pocket or bag.Screensaver Select a screensaver to be displayed when the device is docked (docknot included) or while charging.Access Display Settings1. From home, tap Apps > Settings .