Adjusting The Backlight; Setting Display Contrast; Setting Display Brightness; Conserving Battery Power - Motorola A840 Manual

Adjusting the Backlight

Set the amount of time that the display and keypad
backlights remain on, or turn off backlights to extend
battery life.
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Setting Display Contrast

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Setting Display Brightness

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Conserving Battery Power

Some networks and phones include a battery save setting
to extend battery life. When this feature is activated, your
phone automatically turns off the keypad backlight when
enough ambient light is available.
Find the Feature
M > Settings > Initial Setup
> Backlight
M > Settings > Initial Setup
> Contrast
M > Settings > Initial Setup
> Brightness
M > Settings > Initial Setup
> Battery Save
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