Settings102r Vibrate when ringing: Set the device to vibrate and play a ringtone for incoming calls.r Keytones: Set the device to sound when tapping the buttons on the keypad.r Touch sounds: Set the device to sound when selecting an application or option on thetouch screen.r Screen lock sound: Set the device to sound when locking or unlocking the touch screen.DisplayChange the settings for the display.r Wallpaper:– Home screen: Select a background image for the Home screen.– Lock screen: Select a background image for the locked screen.– Home and lock screens: Select a background image for the Home screen and thelocked screen.r Brightness: Set the brightness of the display.r Auto-rotate screen: Set the content to rotate automatically when the device is turned.r Screen timeout: Set the length of time the device waits before turning off the display’sbacklight.r Smart stay: Set to prevent the display backlight from turning off while you are looking atthe display.r Font style: Change the font type for display text.r Font size: Change the font size.r Touch key light duration: Set the duration for the touch button backlight.r Display battery percentage: Set to view the remaining battery life.r Auto adjust screen tone: Set to save power by adjusting the brightness of the display.