Nokia 5530 Cell Phone User Manual


 
To check the details of a certificate, select Options > 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 certificate validity period has ended.
Certificate not valid yet — The certificate validity period has not yet begun.
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.
To change the settings for an authority certificate, 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.
To change the value, select Options > Change trust setting.
Security module
Select Menu > Settings and Phone > Phone mgmt. > Security > Security
module.
To view or edit a security module (if available), select it from the list.
To view detailed information about a security module, select Options > Security
details.
Settings
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