Security Code; Pin Code; Pin2 Code - Nokia HDC-5 - hands-free - Ear-bud User Manual

Security code

The security code can be used to avoid unauthorised use of your phone (see Phone
security on page 86).
The default setting for this code is 12345. Change the code (see Change access
codes on page 87) and set the phone to request it (see Phone security on page 86).
Keep the code secret and in a safe place, separate from the phone.

PIN code

The PIN (Personal Identification Number) code protects your SIM card against
unauthorised use. The PIN code is usually supplied with the SIM card.
When the PIN code request is enabled, the code is requested each time the phone
is switched on (see PIN code request on page 84).
If you enter an incorrect PIN code three times in succession, the SIM card is
blocked. Key in the PUK code and press (OK). Key in a new PIN code and press
(OK). Key in the new code again and press (OK).

PIN2 code

The PIN2 code, supplied with some SIM cards, is required to access some
functions, such as charging unit counters. These functions are only available if
supported by your SIM card.
If you enter an incorrect PIN2 code three times in succession, follow the same
instructions as for the PIN code but use the PUK2 code instead.
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