Nokia 3555 manual Cache memory, Browser security, Zones inbox settings, Security module

To access the t-zones inbox while browsing, select Options > Other options > t-zones inbox. Scroll to the message you want, and, to activate the browser and download the marked content, select Go. To display detailed information on the service notification or to delete the message, select Options > Details or Delete.

t-zones inbox settings

Select Menu > t-zones > Settings > t-zones inbox settings.

To set whether you want to receive service messages, select t-zones 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 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 Go when the phone has received a service 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 are stored in the cache. To empty the cache, while browsing, select Options > Other options > Clear the cache; in the standby mode, select Menu > t-zones> Clear the 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 Menu > Settings > Security > Security module settings.

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