![]() ![]() To view the list of the authority or user certificates downloaded into your phone, select Menu > Settings > Security > Authority certificates or User certificates. Authority certificates and user certificates may also be saved in the security module by the service provider. You may receive these certificates from your service provider. There are three kinds of certificates: server certificates, authority certificates, and user certificates. Before changing any certificate settings, you must make sure that you really trust the owner of the certificate and that the certificate really belongs to the listed owner. If "Expired certificate" or "Certificate not valid yet" is shown, even if the certificate should be valid, check that the current date and time in your device are correct. The existence of a certificate does not offer any protection by itself the certificate manager must contain correct, authentic, or trusted certificates for increased security to be available. ![]() ![]() Important: Even if the use of certificates makes the risks involved in remote connections and software installation considerably smaller, they must be used correctly in order to benefit from increased security. ![]()
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