Nokia 3100b - Manual (Page 89)

82 Copyright © 2003 Nokia
Services
• SERVICE INBOX
The phone is able to receive service messages sent by your service provider
(Network Service).
Select Menu > Services > Settings > Service inbox settings > Service
messages > On.
• To view a received service message, select View.
• To move the message in the Service inbox, select Exit.
You can access the Service inbox later either by selecting Menu > Services >
Settings > Service inbox or while browsing, by selecting Options> Other options
> Service inbox.
• EMPTY THE CACHE MEMORY
The information or services you access with the WAP browser are temporarily saved
in the cache memory of the phone. A cache is a memory location that is used to
store data temporarily. If you have tried to access or have accessed confidential
information requiring passwords, empty the cache after each use. The information
or services you have accessed are stored in the cache.
To empty the cache from the menu, select Services > Clear the cache.
To empty the cache while browsing, select Options > Other options > Clear the
cache.
• AUTHORITY CERTIFICATES
To use some WAP services, such as banking services, you need an authority
certificate. Using the certificate can help you to improve the security of
connections between your phone and a WAP server.
You can download the certificate from a WAP page if the WAP service supports the
use of authority certificates. After the download, you can view the certificate, then
save or delete it. If you save the certificate, it is added to the list of certificates in
the phone.
Your phone alerts you if the identity of the WAP server or WAP gateway cannot be
verified or is not authentic.
To view the list of authority certificates, select Menu > Services >
Settings > Security settings > Authority certificates.
• DISCONNECT FROM THE MOBILE INTERNET
To close your connection, press the End key twice.