Specifications

4.2 DEVICE
Sound: Here you’ll be able to change default sounds, including Notification alerts, Touch
Sounds, and the Screen Lock Sound.
Display: Adjust screen Brightness, choose from a variety of Wallpapers, activate or
disable Automatic Screen Rotate (from portrait to landscape and vice versa, based on the
angle at which the device is held), adjust Sleep settings (the period of inactivity before the
device goes into Sleep mode), adjust Font Size, initiate Accelerometer Coordinate
System (to calibrate the device’s Accelerometer, a sensor that detects motion), adjust
Screen Adaptation (how the screen adjusts to different Apps), and turn Smart Backlight
(automatic screen brightness adjustment) on or off.