Motorola 031431a manual Line Security, Locking the SIM Card

Security

Line Security

If your handset displays Line Not Secure while you are on a call, your handset has detected another device monitoring the call. This message does not appear when caller ID, call cost, or other information fills the display.

Locking the SIM Card

Your PIN (Personal Identification Number) code protects the information stored on your SIM card. When the SIM PIN feature is activated, you must enter your SIM card PIN code each time you turn on the handset or insert a SIM card. Contact 3 for your SIM card PIN code.

Find the Feature		M > Settings > Security
		> SIM PIN
Press		To
1	S	scroll to On or Off
2	SELECT (+)	switch protection on or off
3	keypad keys	enter your SIM card PIN code
4	OK (+)	submit your code

Note: You can also activate your PIN2 code, to protect secure applications such as Fixed Dial.

142 - Security