Cell Phone User Guide

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Security features
• PIN and PUK codes
The following table summarizes how different types of security codes are
used in your phone.
PIN codes
The PIN (Personal Identity Number) and PIN2 codes are 4- to 8-digit
numbers that usually come from your service provider along with the
SIM card. Use the PIN code to protect your phone and SIM card against
unauthorized use. The PIN2 code activates some of your phone’s functions,
such as Call Cost Limit (See “Use call cost limits” on page 57).
When the phone requires the PIN or PIN2 code, it displays
Enter PIN code:
or
Enter PIN2 code:
.
• Enter the code then press
OK
.
Code Purpose
For more
information
Security code
Required by several phone
features. If phone security is
on, the phone requests the
security code the first time
you use it after installing a
new SIM card.
See entries for call
timers, calling card,
phone book, and
phone security.
PIN code
If SIM card security is on, the
phone requests the PIN code
every time the phone is
turned on.
See “PIN and PUK
codes” on page 67.
PIN2 code
Required by several phone
features.
See entries for show
call costs, call cost
limit, fixed dialing, and
PIN and PIN2 codes.
System
password
Required by the Restrict Calls
feature.
See "Restricting
calls
++
" on page 71.