Settings110Wallpapers and themesChange the wallpaper settings for the Home screen and the locked screen or apply variousthemes to the device.On the Settings screen, tap Wallpapers and themes.• Wallpapers: Change the wallpaper settings for the Home screen and the locked screen.• Themes: Change the device’s theme.• Icons: Change the icon style.Advanced featuresOptionsActivate advanced features and change the settings that control them.On the Settings screen, tap Advanced features.Excessive shaking or an impact to the device may cause an unintended input forsome features using sensors.• Smart stay: Set the device to prevent the display from turning off while you are lookingat it.• One-handed mode: Activate one-handed operation mode for your convenience whenusing the device with one hand.• Quick launch Camera: Set the device to launch the camera by pressing the Home keytwice quickly.• Multi window: Select a Multi window launch method.• Smart capture: Set the device to capture the current screen and scrollable area, and cropand share the screenshot immediately.• Smart alert: Set the device to alert you if you have missed calls or new messages whenyou pick up the device.This feature may not work if the screen is turned on or the device is not on a flatsurface.