Access Codes; Lock Code; Pin Codes; Puk Codes - Nokia MU-43 User Manual

User guide
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Y o u r d e v i c e

Access codes

To set how your device uses the access codes, select
Settings
>
Phone sett.
>
General
SIM
card.

Lock code

The lock code (5 digits) helps to lock your device. The preset
code is 12345. Change the code, and set the device to
request the code. If you forget the code and your device is
locked, your device will require service and additional
charges may apply. For more information, contact a Nokia
Care point or your device dealer.
When the device or keypad is locked, calls may be possible
to the official emergency number programmed into your
device.

PIN codes

The personal identification number (PIN) code or the
universal personal identification number (UPIN) code (4 to
8 digits) help to protect your SIM card. The (U)PIN code is
usually supplied with the SIM card. Set the device to
request the code each time the device is switched on.
The PIN2 code may be supplied with the SIM card and is
required for some functions.
20
Copyright © 2009 Nokia. All rights reserved.
>
>
Security
>
Phone and
The module PIN is required to access the information in the
security module. The signing PIN is required for the digital
signature. The module PIN and the signing PIN are supplied
with the SIM card if the SIM card has a security module in
it.

PUK codes

The personal unblocking key (PUK) code or the universal
personal unblocking key (UPUK) code (8 digits) are required
to change a blocked PIN code and UPIN code, respectively.
The PUK2 code is required to change a blocked PIN2 code.
If needed, contact your local service provider for the codes.

Barring password

The barring password (4 digits) is required when using call
barring. You can obtain the password from your service
provider. If the password is blocked, contact your service
provider.

Remote lock

You can lock your device and memory card from another
device using a text message. To enable your device to be
locked remotely, and to define the message text to be used,
select
>
Settings
>
Phone sett.
>
General
>
Security
>

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