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Security
Locking and Unlocking the
Keypad
You can lock your phone keypad to prevent accidental
keypresses (for example, when carrying your phone in a
purse or pocket).
Select
M
>
More
>
Settings
>
Security
>
Lock Keypad
to
view instructions on how to lock/unlock the keypad.
Note: Incoming calls and messages unlock the keypad.
Protecting the SIM Card
Your PIN (Personal Identication 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 phone or insert a SIM card.
Your SIM card PIN code is given to you by your service
provider.
Press To
M
lock or unlock your keypad
Find the Feature
M
>
More
>
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
C350.RG.book Page 121 Thursday, February 6, 2003 2:12 PM