Settings
254
To check certificate details, scroll to a certificate and
select
Options
→
Certificate details
. When you open
certificate details, Certificate management checks the
validity of the certificate and one of the following notes
may appear:
•
Certificate not trusted
- You have not set an
application to use the certificate. For more
information, see the next section “Changing the trust
settings of an authority certificate.”
•
Expired certificate
- The period of validity has ended
for the selected certificate.
•
Certificate not valid yet
- The period of validity has not
begun for the selected certificate.
•
Certificate corrupted
- The certificate cannot be used.
Contact the certificate issuer.
Important
: Certificates have a restricted lifetime. If
Expired
certificate
or
Certificate not valid yet
is shown
even though the certificate should be valid, check
that the current date and time in your phone are
correct.
Changing the trust settings of an authority
certificate
Scroll to an authority certificate and select
Options
→
Trust settings
. Depending on the certificate, a list of the
applications that can use the selected certificate is
shown.
For example:
•
Symbian installation
/
Yes
- the certificate is able to
certify installation of native applications running on
Symbian OS, which have an SIS extension.