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● 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 vie w or e dit a s ecuri ty 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
● Integrated GPS — Use the integrated GPS
receiver of your device.
● Assisted GPS — Use Assisted GPS (A-GPS).
● Bluetooth GPS — Use a compatible external GPS
receiver with Bluetooth connectivity.
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