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Section 2C. Settings
To deactivate Silence All:
䊳
Press the volume button up repeatedly to select a
volume level.
Display Settings
Changing the Backlight Time Length
Select how long the display screen remains backlit
after any keypress is made.
1.
Select
and press
>
Settings > Display >
Backlight
.
2.
Select a time setting and press
.
䡲
Select
Slide open, 30 seconds, 15 seconds,
or
8 seconds
.
Changing the Keypad Time Length
Select how long the keypad remains backlit after any
keypress is made.
1.
Select
and press
>
Settings > Display >
Keypad Light
.
2.
Select a time setting and press
.
䡲
Select
Slide open, 30 seconds, 15 seconds, 8 seconds
or
Off
.
Changing the Display Screen Brightness
Adjust your screen’s contrast (brightness) to suit your
surroundings.
1.
Select
and press
>
Settings > Display >
Brightness
.
2.
Press your navigation key left or right to adjust the
screen contrast and press
.
Note
Long backlight settings reduce the battery’s talk and
standby times.
Note
Long keypad settings reduce the battery’s talk and
standby times.
Sprint M540.book Page 56 Tuesday, April 7, 2009 3:38 PM
Summary of Contents for Rant SPH-m540
Page 2: ...M540_BK03_PS_040609_F8 Sprint M540 book Page B Tuesday April 7 2009 3 38 PM ...
Page 16: ...Sprint M540 book Page x Tuesday April 7 2009 3 38 PM ...
Page 17: ...Section 1 Getting Started Sprint M540 book Page 1 Tuesday April 7 2009 3 38 PM ...
Page 23: ...Section 2 Your Phone Sprint M540 book Page 7 Tuesday April 7 2009 3 38 PM ...
Page 160: ...Sprint M540 book Page 144 Tuesday April 7 2009 3 38 PM ...
Page 161: ...Section 3 Sprint Service Sprint M540 book Page 145 Tuesday April 7 2009 3 38 PM ...
Page 210: ...Sprint M540 book Page 194 Tuesday April 7 2009 3 38 PM ...