102
Device
Sound
Adjust volumes (see
Personalizing – Adjusting Volume
), toggle
sound and mute (see
), set up
notification sound (see
Personalizing – Changing Notification
), set SRS sound effects to enhance the sound quality,
and select system sounds.
Display
•
Brightness:
Set the brightness of the display.
•
Wallpaper:
Select a background image for the home screen
and lock screen.
•
Sleep:
Set the length of time of inactivity before the screen
turns off automatically.
•
Font size:
Set the font size of the text on the screen.
•
Pulse notification light:
Flash the indicator light to notify
you of new Gmail messages and other events.
•
Calibration:
Calibrate Spro's accelerometer (gravity sensor)
when you notice errors. Place Spro flat on a level surface
and touch
Calibration Test
.
•
Front key light:
Control the backlight of the front keys (the
Home Key
, the
Menu Key
, the
Back Key
, the
Volume
Up/Down Key
, and the
Projection Key
). Check
Turn on
front key light
to turn on the front key backlight when using
your Spro. Touch
Front key light duration
to set the
backlight duration.