Cache Memory; Browser Security - Nokia 5200 - Cell Phone 5 MB User Manual

To set whether you want to receive service messages, select
messages > On or Off.
To set the phone to receive service messages only from content authors
approved by the service provider, select
list of the approved content authors, select
To set the phone to automatically activate the browser from the standby
mode when the phone has received a service message, select
connection > On. If you select Off, the phone activates the browser only
after you select Retrieve
message.

■ Cache memory

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 is
stored in the cache.
To empty the cache while browsing, select
Clear the cache; in the standby mode, select
cache.

■ Browser security

Security features may be required for some services, such as online
banking or shopping. 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 improves security services for applications
requiring a browser connection, and allows you to use a digital
signature. The security module may contain certificates as well as
private and public keys. The certificates are saved in the security module
by the service provider.
To view or change the security module settings, select
Settings > Security
when the phone has received a service
> Security module
Message filter > On. To view the
Trusted channels.
Options > Other options
Menu > Web
Menu
settings.
W e b
Service
Automatic
>
> Clear the
>
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