Motorola 031431a User Manual
142 - Security
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.
Note: You can also activate your
PIN2
code, to protect secure
applications such as Fixed Dial.
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