Settings125AccessoriesChange the accessory settings.On the Settings screen, tap Accessories.The available options may differ depending on the region or model.• Dock sound: Set the device to play a sound when your device is connected to orremoved from a desktop dock.• Audio output mode: Select a sound output format to use when connecting your deviceto external devices. Some devices may not support the surround sound setting.• Automatic unlock: Set the device to unlock automatically when the cover is flippedopen. You can use this feature only for some screen lock methods.• Set style clock: Select a clock for the S view window screen.• S View window wallpaper: Change the wallpaper of the S view window screen.• Select items to display: Customise the information that appears on the S view windowscreen.Power savingActivate power-saving mode and change the settings for power-saving mode. Refer to Powersaving feature for more information.On the Settings screen, tap Power saving.• Power saving mode: Activate power-saving mode and change the settings for power-saving mode.• Ultra power saving mode: Extend standby time and reduce battery consumption bydisplaying a simpler layout and allowing limited access to an app.The estimated maximum standby time shows the time remaining before the batterypower runs out if the device is not used. Standby time may vary depending on yourdevice settings and operating conditions.• Display battery percentage: Set the device to display the remaining battery life.