Sprint Nextel ic502 - Manual (Page 87)

Section 2B: Controlling Your Phone’s Settings 73
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Backlight
The Backlight Control setting lets you select for how long the
display screen is backlit.
To change the backlight setting:
1. Press
O
> Settings > Display > Light Control >
Backlight Control.
2. Select how long the backlight should stay on. (If you
choose Flip Open, the backlight stays on as long as the
phone is open.)
3. Press
O
.
Keypad Sensor
Your phone’s Keypad Sensor measures available light and
determines if the keypad backlight needs to be turned on. If
you turn Keypad Sensor on, the keypad is lit only when it is
needed. If you turn Keypad Sensor off, the keypad stays lit
whenever you are using your phone.
To set Keypad Sensor to measure ambient light:
1. Press
O
> Settings > Display > Light Control >
Keypad Sensor.
2. Highlight On.
3. Press
O
.
Note: Setting long light durations affects the life of the battery.