LG GR-M307QGS Owner's Manual page 50

Touch the Brightness button
Brightness
from the Settings screen.
- Move the scroll bar left (darker)
or right (brighter) to control the
brightness of the display
screen.
Volume Touch the Volume button from
the Settings screen.
- Move the scroll bar left (softer)
or right (louder) to control the
volume of the display screen.
- Move the bar all the way to the
left to turn the volume off.
50
Operation