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Menu functions
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Menu functions
messages only from content authors approved by the service provider. To view the list of the
approved content authors, select Trusted channels.
• Select Automatic connection. If you have set the phone to receive service messages and select On,
the phone will automatically activate the browser from standby mode when the phone has received
a service message.
If you select Off, the phone will activate the browser only after you have selected Retrieve when the
phone has received a service message.
The cache memory
The information or services you have accessed are stored in the cache of your phone. A cache is a
buffer memory, which is used to store data temporarily. To empty the cache:
• while browsing, press Options and select Other options and Clear the cache, or
• in standby mode, press Menu, and select Web, and Clear the cache.
Browser security
Security features may be required for some services, such as banking services or shopping on a site. For
such connections you need security certificates and possibly a security module which may be available
on your SIM card. For more information, contact your service provider.

Security module

The security module can contain certificates as well as private and public keys. The purpose of the
security module is to improve security services for applications requiring browser connection, and
allows you to use a digital signature. The certificates are saved in the security module by the service
provider.