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Confi gure Screen Brightness
11.13 Backlight
Confi gure the phone to use battery power or external
power backlight options, you can conserve the phone
battery when using battery power or external power.
▲Backlight and screen
brightness settings screen
• Select
>
Settings
, to enter the confi guration
screen
• Select
System
tab
• At the “System” tab, select
Backlight
Activate Backlight Settings
• At the “Brightness” tab, slide the
Brightness
slider
for “On battery power / On external power”
Backlight Settings When Using Battery Power
• Select the
Battery Power
tab
• Checkmark
Turn off backlight if device is not used
for
, then select <
Standby time
>
(Note 1)
Backlight Settings When Using
External Power
• Select the
External Power
tab
• Checkmark
Turn off backlight if device is not used
for
, then select
<Standby time>
(Note1)
▲Use battery/external
power backlight settings
screen
(Note 1) Battery Power / External Power backlight
options:
•
Turn off backlight if device is not used for
: If the
phone idles after a set amount of time, it will
automatically turnoff the backlight
Summary of Contents for 838PRO
Page 1: ...User Guide...
Page 10: ......
Page 30: ...Getti ng t o Kn ow Yo ur 83 8 P ro 1 0...
Page 46: ...Learn ing th e In p ut Mo de s 2 36...
Page 142: ...5 Man ag ing Perso n al Information 132...
Page 151: ...Synchronizing Your Phone 6 141 Select OK 7 Successfully installed Microsoft Office Outlook...
Page 272: ...9 Wireless Con n ection s 262...
Page 275: ...265 View Hotmail E mail 279 Browse Hotmail E mail 280 Compose Hotmail E mail 280...
Page 332: ...Setting the Phone Information 11 322...
Page 361: ...Topic Q A 13...
