Security Settings
Set ‘Menu>6.Settings>8.Security Settings’.
The security settings enable you to restrict the use of your handset to the other people and types of calls of your choice. Various codes and passwords are used to protect these features of your phone. They are described in the following sections. See also Access codes in the Appendix.
The Security feature keeps your handset and SIM Card away from unauthorized hands and you may set up a password for your handset or use the Call Barring service and Fixed Dialing mode.
SIM Lock
Press the [ 
/ 
] key for setup.
You should input the password when entering into the sub- menu under Security Settings. If you fail to input the correct PIN1 and PIN2 number 3 times continuously, you will be prompted to input the PUK number.
•Lock: You should input PIN1 to access to the main menu after power on.
•Unlock: You don’t have to input PIN1 to access to the main menu after power on.
Change PIN
Changes the PIN number.
Phone Lock
Once selected, this option locks your phone until you input
the right password. Press the [ 
] key after you input the password.
Change Lock
Changes a password. Default Password is 1234.
Application Lock
Input a password and select an application and then, press
the [ 
] key to lock the application.
Call Barring
You can set limitations for making certain types of calls:
•International Calls: Limits an outgoing and incoming international call.
•Only Local/Home: Limits to local/home calls only.
•Incoming Calls: Limits all incoming calls.
•Incoming Calls When Abroad: Limits all international incoming calls.
•Int. Calls Except to Home Country: Limits other international calls except home country.
•Clear All: Cancels all the barring settings.
•Change Password: Replaces the old password with a new one.
CUG (Closed User Group)
Sets up a group of numbers that you want to dial or receive.
Select CUG name and press [ 
] to see the CUG name list as you input.
Press the [Option] Soft key [ 
] to:
•Delete: Deletes the preset CUG Identifier.
•Edit: Edits CUG Identifier.
•Add: Lists up a new CUG name in the Index list.
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