Settings126SoundChange the settings for various sounds on your device.● Volume: Adjust the volume for various sounds on yourdevice.● Vibration intensity: Adjust the vibration intensity.● Default notifications: Select a ringtone to alert you toevents.● Sound and vibration: Set the device to vibrate and play aringtone for notifications.● Touch sounds: Set the device to sound when you select anapplication or option.● Screen lock sound: Set the device to sound when you lockor unlock the touch screen.● Haptic feedback: Set the device to vibrate when youselect the touch keys or when the device reacts to certainsituations.DisplayChange the settings to control the display and backlight onyour device.● Brightness: Adjust the brightness of the display.● Screen timeout: Select the length of time that the devicewaits when inactive before turning off the display backlight.● Smart stay: Set to prevent the display backlight fromturning off while you are looking at the display.● Auto-rotate screen: Set the interface to rotateautomatically when you rotate the device.● Font style: Change the font type for the display text.● Font size: Change the font size for creating or showingitems in applications.● Screen mode: Select a display mode.