Nokia 3108 - Manual (Page 10)

General information
■ Stickers in the sales
package
The stickers contain important
information for services and
customer support.
Attach the sticker to the Your
details page in this User's guide.
■ Access codes
• Security code (5 to 10 digits):
The security code may protect
your phone against unauthorised
use. It is supplied with the phone,
and the default code is 12345.
Change the code, and keep the
new code secret and in a safe
place separate from your phone.
To change and use the code, see
”Security settings” on page 48 .
• PIN code and PIN2 code (4 to 8
digits):
The PIN (Personal Identification
Number) code protects your SIM
card against unauthorised use.
The PIN code is usually supplied
with the SIM card.
To set the phone to request the
PIN code each time the phone is
switched on, see
”Security
settings” on page 48 .
The PIN2 code may be supplied
with the SIM card. You need the
code to access some functions,
such as charging unit counters.
If you key in an incorrect PIN
code three times in succession,
the phone may display
PIN
blocked and ask you to enter the
PUK code. Contact your service
provider to obtain the PUK code.
• PUK and PUK2 code (8 digits):
The PUK (Personal Unblocking
Key) code is required to change a
blocked PIN code. The PUK2 code
is required to change a blocked
PIN2 code.
If the codes are not supplied with
the SIM card, contact your local
service provider for the codes.
• Barring password (4 digits): The
barring password is needed when
using the
Call barring service ,
see ”Security settings” on page
48 . You can obtain the password
from your service provider.
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