Manage certificates
Digital certificates protect your content when transferring confidential information.
Certificates should be used when connecting to an online bank or another site, or
to a remote server for actions that involve transferring confidential information.
Certificates should also be used when you want to reduce the risk of viruses or other
malicious software and be sure of the authenticity of software when downloading
and installing software.
Select
Menu
>
Settings
and
Phone
>
Phone mgmt.
>
Security
>
Certificate
management
and select the desired certificate type.
Settings 133
Digital certificates do not guarantee safety; they are used to verify the origin of
software.
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. 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. Certificates
have a restricted lifetime. 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.