One-Handed operationChange the screen layout to accommodateoperating your device with one hand.To enable One-handed Operation features:1. From a Home screen, tap Apps >Settings > Display and wallpaper >One-handed operation.2. Tap any of the following features and tap theON/OFF button for each to turn it on or off:• Reduce screen size: Reduce the screen sizeso that you can reach all parts of the screenwith one hand.• One-handed input: Adjust the size andposition of the dialing keypad, in-call buttons,Samsung keyboard, Calculator, and unlockpattern (if configured).• Side key panel: Activate a panel of buttonsthat includes the Home key, Recent apps, andBack. The panel appears at the side of thescreen. When enabled, you can customize thetransparency, minimize behavior, and keys thatappear on the panel.Automatically Rotate the ScreenUse the front camera to rotate the screen based onthe orientation of your face.1. From a Home screen, tap Apps >Settings.2. Tap Display and wallpaper > Screen rotation toturn the feature on.Smart StayUsing the front camera to detect your face, thescreen will not time out as long as you are facingthe screen.1. From a Home screen, tap Apps >Settings.2. Tap Display and wallpaper > Smart stay to turnthe feature on.Set the Screen Timeout DelayChoose how long the display screen remains lit afteryou tap the screen or press any key.1. From a Home screen, tap Apps >Settings.2. Tap Display and wallpaper > Screen timeout,and then choose a time period.Select a Screen ModeChoose a screen mode to match your type ofviewing. You can choose to have the deviceautomatically adapt the display depending on thetype of image being displayed, and other criteriasuch as battery level.1. From a Home screen, tap Apps >Settings.2. Tap Display and wallpaper > Screen mode, andthen choose a screen mode.• To have your device automatically optimizethe display to match the type of image beingdisplayed and other criteria, such as batterylevel, tap Adaptive display.– or –Choose a specify type of screen mode basedon what your are viewing.Auto Adjust the Screen ToneYour device will analyze the images displayed on thescreen and automatically adjusts the brightness toconserve battery power.1. From a Home screen, tap Apps >Settings.2. Tap Display and wallpaper > Auto adjustscreen tone to turn the feature on.Settings 85 Display and Wallpaper