Settings 78Smart StayUsing the front camera to detect your face, the screen will not time out as long as you are facing thescreen.1. Press and then tap Apps > Settings > Device tab.2. Tap Display > Smart stay to enable.Screen TimeoutScreen timeout lets you select how long the display screen remains lit after you press any key.1. Press and then tap Apps > Settings > Device tab.2. Tap Display > Screen timeout, and then tap a time setting.Screen ModeChoose a screen mode to match your type of viewing. You can choose to have the device automaticallyadapt the display depending on the type of image being displayed, and other criteria such as batterylevel.1. Press and then tap Apps > Settings > Device tab.2. Tap Display > Screen mode, and then choose a screen mode. To have your device automatically optimize the display to match the type of image beingdisplayed and other criteria, such as battery level, tap Adaptive display. To choose a specify type of display, enable AMOLED cinema, AMOLED photo, or Basic.Reading ModeOptimize the screen for reading with selected applications.1. Press and then tap Apps > Settings > Device tab.2. Tap Display > Reading mode.3. Tap the ON/OFF switch to enable.4. Tap to select additional applications for use with Reading mode.Auto Adjust Screen ModeAdjust the display brightness based on the on-screen image to save power.1. Press and then tap Apps > Settings > Device tab.2. Tap Display > Auto adjust screen tone.