Managing Device Settings (Menu 2); Screen Settings - Siyata Mobile TRUCKFONE Manuel D'utilisation

 Select "Manage Contact"
 Select "Copy All To Phone"
 End the operation by pressing "Yes"
 Click on "OK" to end the operation
3.4 Managing Device Settings (Menu 2)
The settings menu contains all the
properties that can be changed and
adjusted on the device:
 Screen
 Network – Interfacing with the network
 Security
 Call set – Managing calls
 Profiles – Ringtones
 Shut Down
3.4.1 Screen Settings
This interface enables changing the display's appearance, device
interface language, date and time display options, and the device's
backlight operation.
Display dim
Select how long the display screen remains backlit:
Default setting: Off (continuous backlighting)
Options: 7, 15, 30 seconds, or Off
Set brightness
Adjusts the display brightness and color contrast.
Default setting: Level 4
Options: Levels 1 to 4
Keyboard light
Select how long the keys remain backlit without activity until
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