Service inbox settings
Select Menu > Web > Settings > Service inbox settings.
To set whether you want to receive service message, select Service messages >
On or Off.
To set the phone to receive service messages only from content authors approved
by the service provider, select Message filter > On. To view the list of the
approved content authors, select Trusted channels.
To set the phone to automatically activate the browser from the standby mode
when the phone has received a service message, select Automatic connection >
On. If you select Off, the phone activates the browser only after you select
Retrieve when the phone has received a service message.