Settings105DisplayChange the settings to control the display and backlight onyour device.Home screen wallpaper● : Select a background image forthe Home screen.Lock screen wallpaper● : Select a background image for thelocked screen.Help text● : Set to show the help text on the locked screen.Brightness● : Adjust the brightness of the display.Screen mode● : Select a display mode.Auto-rotate screen● : Set the interface to rotateautomatically when you rotate the device.Quick launch● : Select an application to launch with thequick launch shortcut. The shortcut icon will changeaccording to the application you specify.Screen timeout● : Select the length of time that the devicewaits before turning off the display backlight.Font style● : Change the font type for the display text.Font size● : Change the font size for creating or showingitems in applications.Auto adjust screen power● : Set to save power by adjustingthe brightness of the display.Horizontal calibration● : Calibrate the accelerometer toadjust the horizontal axis of the device for better motionrecognition.Power savingChange the settings for Power saving mode.Custom power saving mode● : Set to activate Power savingmode according to your custom settings.Custom power saving mode settings● :Power saving starts at- : Select a power level at which thedevice will switch to Power saving mode automatically.