9.3 Contrast
To adjust the main screen contrast level:
1. Press
.
2. Press
,
.
3. To select the desired contrast level, press
4. To save, press
.
9.4 LED Setting
To set the service light to blink when the phone is
in the service area:
1. Press
.
2. Press
,
.
3.
To select the desired option, press
- Incoming call
- Incoming SMS
- Alarm
- Service Light
4. To activate or deactivate this function for the option, press
5. To save, press
.
Note: When the service light is on, it may reduce the battery
Display
or
.
or
:
.
53
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