User manual

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seconds each time you touch the screen or the touch
keys while the screen is turned on.
 Auto: Let your phone turn on or off the touch keys
backlight automatically.
Sound and Notification
Touch the Home key > > Settings > Sound & notification.
You can adjust different types of volume (see Adjusting
Volume), toggle sound, vibration and mute (see Switching to
Silent Mode), set up ringtone and notification sound (see
Changing Ringtone and Notification Sound), select system
sounds (see Turning On/Off System Sounds), or control
notification display.
Security
Touch the Home key > > Settings > Security to configure
options that help keep your phone and data safe.
 Screen lock: Disable the screen lock or enable it with long
press, pattern, PIN, or password. See Protecting Your
Phone With Screen Locks.
 Make pattern visible: Show the pattern as you draw it. This