General Information; Access Codes - Nokia 3105 User Manual

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 42 to see how it works.
• PIN code: This code, supplied with the UIM card, protects the card
against unauthorised use.
Set on the PIN code request
Security settings on page 42), 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 UIM
card is blocked. You must key in the PUK code to unblock the UIM
card and set a new PIN code.
• PIN2 code: This code is supplied with some UIM 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,
blocked appears on the display, and you will be asked for the PUK2
code.
Change the security code, PIN code and PIN2 code in
access codes in the
page 42). 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 UIM
card. If this is not the case, contact your local service provider.
in the Security settings
Security settings menu (see Security settings on
G e n e r a l i n f o r m a t i o n
menu (see
PIN2 code
Change of
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