General information
11
PUK codes
The PUK (personal unblocking key) code and the UPUK (universal
personal unblocking key) code (8 digits) is required to change a blocked
PIN code and UPIN code, respectively. The PUK2 code (8 digits) is
required to change a blocked PIN2 code.
Barring password
The barring password (4 digits) is required when using the call barring
service. See “Security,” p. 65.
■ Configuration settings service
To use some of the network services, such as mobile Internet services,
MMS, or remote Internet server synchronization, your phone needs the
correct configuration settings. You may be able to receive the settings
directly as a configuration message. After receiving the settings you
need to save them on your phone. The service provider may provide a
PIN that is needed to save the settings. For more information on
availability, contact your network operator, service provider, nearest
authorized Nokia dealer, or visit the support area on the Nokia website,
www.nokia.com/support.
When you have received a configuration message, Configuration
settings received is displayed.
To save the settings, select Show > Save. If the phone requests Enter
settings' PIN:, enter the PIN code for the settings, and select OK. To
receive the PIN code, contact the service provider that supplies the
settings. If no settings are saved yet, these settings are saved and set as
default configuration settings. Otherwise, the phone asks Activate
saved configuration settings?.
To discard the received settings, select Exit, or Show > Discard.
To edit the settings, see “Configuration,” p. 64.
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