Nokia 8390 - Manual (Page 98)

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Manage phone security
13
• ABOUT SECURITY CODES
The following table summarizes how different types of security codes are
used in your phone.
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 “Clear call lists”
on page 47, “Clear call
timers” on page 47,
“Clear the data
counter” on page 50,
“Restore factory
settings” on page 82
and “Erase your entire
phone book” on
page 42.
PIN code If SIM card security is on, the
phone requests the PIN code
every time the phone is
turned on. See “PIN codes” on
page 88.
PIN2 code Required by several phone
features. See entries for show
call costs, call cost
limit, fixed dialing,
and PIN and PIN2
codes.
Restriction
password Required by the restrict calls
feature. See “About your
restriction password”
on page 91.