General Information; Access Codes; Lock Code; Pin Codes - Nokia MU-37 User Manual

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G e n e r a l i n f o r m a t i o n

General information

Access codes

Lock code

The lock code (5 digits) helps to protect your phone against
unauthorized use. The preset code is 12345. You can
change the code and set the phone to request the code.
See
Security
in
"General"
When the device is locked, calls may be possible to the
official emergency number programmed into your device.

PIN codes

The personal identification number (PIN) code and the
universal personal identification number (UPIN) code (4 to
8 digits) help to protect your SIM card against
unauthorized use. See
Security
code is usually supplied with the SIM card.
The PIN2 code (4 to 8 digits) may be supplied with the SIM
card and is required for some functions.
The module PIN is required to access the information in the
security module. The signing PIN is required for the digital
signature. These PIN codes are supplied with the SIM card
if the SIM card has a security module in it.
10
Copyright © 2007 Nokia. All rights reserved.
p. 53.
in
"General"
p. 53. The PIN

PUK codes

The personal unblocking key (PUK) code and 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 the codes are not supplied with the SIM card, contact
your local service provider for the codes.

Barring password

The barring password (4 digits) is required when using
barring. See
"Phone"
p. 54. You can obtain the password
from your service provider. If the password is blocked,
contact your service provider.
Nokia support and contact
information
For the latest version of this guide, downloads, services and
additional information related to your Nokia product,
please visit www.nokia-asia.com/5700/support or your
local Nokia web site. You may also download free
Call

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