SERVICE SETTING
144
● Check the service number.
- If the service number is not registered, + 1544 7777 will be displayed.
Service number registration and change
● In the service number screen, press 'Telephone'.
- It moves to the service number change screen.
● In the service number change screen, press the digits to input the service center number.
● Press 'Done' button to save the changed service number.
- If you exit without pressing the Done button, your changed value will not be applied.
- Once you press the Done button, it will exit from the setting screen.
● If you press 'Cancel', 'Go Back', or 'Home' button without pressing the 'Save' button, it will
exit from the service number screen and you changes will not be applied.
SERVICE SETTING
145