Application Manager - Nokia RM-482 User Manual

Tip: When you add a new certificate, check its
authenticity.
View certificate details
You can only be sure of the correct identity of a server when
the signature and the validity period of a server certificate
have been checked.
To view certificate details, open a certificate folder, and select
a certificate and Options Certificate details.
>
One of the following notes may appear:
Certificate not trusted — You have not set any
•
application to use the certificate. You may want to change
the trust settings.
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.
Certificate trust settings
Select Menu Ctrl. panel Settings and
> >
Security Certificate management.
>
Trusting a certificate means that you authorise it to verify
web pages, e-mail servers, software packages, and other
data. Only trusted certificates can be used to verify services
and software.
Important: Even if the use of certificates makes the
risks involved in remote connections and software
Cyan Cyan
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.
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.
To change the trust settings, select a certificate and
Options Trust settings. Scroll to an application field, and
>
press the scroll key to select
the trust settings of a personal certificate.
Depending on the certificate, a list of applications that can
use the certificate is displayed:
Symbian installation
•
application.
Internet — E-mail and graphics.
•
App. installation — New Java™ application.
•
Online certif. check
•
General
>

Application manager

With Application manager, you can see the software
packages installed in your device. You can view details of
installed applications, remove applications, and define
installation settings.
You can install two types of applications and software to your
device:
Magenta Magenta Yellow Yellow Black Black
Yes or No. You cannot change
— New Symbian operating system
— Online certificate status protocol.