Nokia 002F5S8, User Manual

Page: 153 / 183

To check certificate details, scroll to a certificate, and
select Options
>
Certificate details . When you open
certificate details, the validity of the certificate is checked,
and one of the following notes may be displayed:
● Certificate not trusted — You have not set any
application to use the certificate.
● Expired certificate — The period of validity has ended
for the selected certificate.
● Certificate not valid yet — The period of validity has
not yet begun for the selected certificate.
● Certificate corrupted — The certificate cannot be
used. Contact the certificate issuer.
Change the trust settings
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.
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 the origin of a new Symbian operating system
application.
● Internet : Yes — The certificate is able to certify
servers.
● App. installation : Yes — The certificate is able to
certify the origin of a new Java™ application.
Select Options
>
Edit trust setting to change the value.
Security module
Press , and select Tools
>
Settings
>
General
>
Security
>
Security module .
To view or edit a security module (if available), scroll to
it, and press the scroll key.
To view detailed information about a security module,
scroll to it, and select Options
>
Security details .
Restore original settings
Press , and select Tools
>
Settings
>
General
>
Factory settings .
You can reset some of the settings to their original values.
To do this, you need the lock code.
After resetting, the device may take a longer time to
power on. Documents and files are unaffected.
Positioning settings
Press , and select Tools
>
Settings
>
General
>
Positioning .
Positioning methods
Settings
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