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supported applications. To delete a service provider from the list, select Options >
Delete.
Activate default in all applications—Set the applications to use the settings from
the default service provider.
Preferred access point—Select another access point. Normally the access point
from your service provider is to be used.
To enter, view, and edit the settings manually, select Menu > Settings >
Configuration settings > Personal configuration settings. To add a new
configuration, select Add new or Options > Add new. Choose one of the
application types from the list and enter all the necessary settings. To activate the
settings, select Back.
To view or to edit the user-defined settings, select the application that you want
to view, and select the setting to edit.
■ Security settings
When security features that restrict calls are in use [such as call barring, closed
user group, and fixed dialling] calls still may be possible to the official emergency
number programmed into your device.
Select Menu >Settings > Security settings and one of the following:
PIN code request—Set the device to request your PIN code every time the device is
switched on. Some SIM cards do not allow the PIN code request to be turned off.
Call barring [network service]—Restrict incoming calls to and outgoing calls from
your device. A barring password is required.