Nokia 3120 - Manual (Page 7)

General information
■ Access codes
• Security code: This code,
supplied with the phone, protects
your phone against unauthorised
use. The preset code is 12345.
Refer to ”Security settings” on
page 27 to see how it works.
• PIN code: This code, supplied
with the SIM card, protects the
card against unauthorised use.
Set on the PIN code request in the
Security settings menu (see
”Security settings” on page 27 ),
so that the code is requested
each time the phone is switched
on.
If you key in an incorrect PIN
code three times in succession,
the SIM card is blocked. You must
key in the PUK code to unblock
the SIM card and set a new PIN
code.
• PIN2 code: This code is supplied
with some SIM cards and is
required to access certain
services, such as charging unit
counters. If you key in an
incorrect PIN2 code three times
in succession,
PIN2 code blocked
appears on the display, and you
will be asked for the PUK2 code.
Change the security code, PIN
code and PIN2 code in
Change of
access codes in the Security
settings menu (see ”Security
settings” on page 27 ). Keep the
new codes secret and in a safe
place separate from your phone.
• PUK and PUK2 code: These
codes may be supplied with the
SIM card. If this is not the case,
contact your local service
provider.
• Barring password (4 digits): The
barring password is needed when
using the
Call barring service , see
”Security settings” on page 27 .
You can obtain the password
from your service provider.
■ Extended user’s guide
You may find an extended user’s
guide for your phone model in the
support area on the Nokia’s web site,
www.nokia.com.
vi Copyright © 2004 Nokia. All rights reserved.