Nokia 6820 User Guide - Page 22

PUK and PUK2 codes (8 digits), Barring password (4 digits), Wallet code (4 to 10 digits)

Page 22 highlights

• The signing PIN is required for the digital signature. See Digital signature on page 165. The signing PIN is supplied with the SIM card if the SIM card has a security module in it. If you key in an incorrect PIN code three times in succession, the phone may display PIN blocked or PIN code blocked and ask you to key in the PUK code. PUK and PUK2 codes (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 network operator or service provider. Barring password (4 digits) The barring password is required when using the Call barring service, see Security settings on page 127. You can obtain the password from your service provider. Wallet code (4 to 10 digits) The wallet code is required to access the wallet services. If you key in an incorrect wallet code several times, the wallet application is blocked for five minutes. For further information, see Wallet on page 139. Copyright © 2004 Nokia. All rights reserved. 22

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Copyright
'
2004 Nokia. All rights reserved.
22
The signing PIN is required for the digital signature. See
Digital signature
on
page
165
. The signing PIN is supplied with the SIM card if the SIM card has a
security module in it.
If you key in an incorrect PIN code three times in succession, the phone may
display
PIN blocked
or
PIN code blocked
and ask you to key in the PUK code.
PUK and PUK2 codes (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 network operator or
service provider.
Barring password (4 digits)
The barring password is required when using the
Call barring service
, see
Security
settings
on page
127
. You can obtain the password from your service provider.
Wallet code (4 to 10 digits)
The wallet code is required to access the wallet services. If you key in an incorrect
wallet code several times, the wallet application is blocked for five minutes. For
further information, see
Wallet
on page
139
.