User's Manual

Menu functions

To empty the cache,

• while browsing, press Options and select Clear the cache, or

• in standby mode, press Menu, and select Services, and Clear the

cache.

Authority certificates

For using some WAP services, such as banking services, you need

security certificates. Using the certificates can help you improve the

security of connections between your phone and a WAP gateway or

WAP server, if the Connection security is set to On.

You can download an authority certificate from a WAP page, if the

WAP service supports the use of authority certificates. After the

download, you can view the certificate and then save or delete it. If

you save the certificate, it is added to the certificate list in the phone.

The phone indicates if the identity of the WAP server or WAP

gateway cannot be verified, if the WAP server or WAP gateway

certificate is not authentic or if you do not have the correct authority

certificate in your phone.

Viewing the list of authority certificates

Press Menu, select Services, and Settings. Select Authority certificates.

See also Security info in Options while browsing on page 74.

Security indicator

The security indicator is displayed during a WAP connection, if the

data transmission between the phone and the WAP gateway or WAP

server (identified by the IP address in the Edit active service settings) is

encrypted. It is up to the service provider to secure the data

transmission between the gateway and the content server.

■ SIM services (Menu 14)

In addition to the functions available on the phone,

your SIM card may provide additional services that

you can access in menu 14. Menu 14 is shown only if it is supported

by your SIM card. The name and contents of the menu depend

entirely on the service available.