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Note: The network operator may decide whether to provide this service.
15.4 Security setup
The settings of the security options of your phone will protect your device or SIM card from illegal use.
15.4.1 SIM 1 security setup
15.4.2 SIM1 lock
To turn SIM1 lock on or off.
15.4.3 Fixed dial
If supported by your SIM card, you can select some telephone numbers to dial. If this service is activated,
you can only dial the telephone number in the FDN list or the number started with some numbers in front
of the telephone number in the list.
Access the “Fixed dial” submenu, and you can set the following items.
Mode: Enter the PIN2 code to switch on or off this service.
Fixed Dial List: Press Ok to enter the menu of the FDN list. Press Option to Edit or Delete the
number. If the list is empty, press Add to add phone numbers into the list.
Note: The PIN2 code is required to switch on or off this service. Please contact your network
supplier for the code. After it is activated, the Phone Book displays the number in the list.
15.4.4 Barred dial
If supported by your SIM card, you can bar some telephone numbers to dial. If this service is activated,
the phone will be barred to dial the number you have set.
Note: The PIN2 code is required to switch on or off this service. Please contact your network supplier for
