Nokia N97 mini Manual Del Usuario página 254

settings in a special text message from your service
provider. You can view, delete, or create these setting
profiles in SIP settings.
Access point name control
Select Menu Settings and Connectivity Admin.
> >
settings APN control.
>
With the access point name control service, you can
restrict packet data connections and allow your device to
use only certain packet data access points.
This setting is only available if your SIM card supports the
access point control service.
To turn the control service on or off, or to change the
allowed access points, select Options and the
corresponding option. To change the options, you need
your PIN2 code. Contact your service provider for the code.
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