Adjusting the Backlight
You can set the amount of time that the display backlight remains
on, or turn off the backlight to conserve battery power.
Find the Feature
Conserving Battery Power
Some networks and phones include a battery save
setting to conserve battery power.
Find the Feature
M >
Settings
>
Initial Setup
>
Backlight
M >
Settings
>
Initial Setup
>
Battery Save
Setting Up Your Phone - 45