Expired certificate
— The certificate validity
●
period has ended.
Certificate not valid yet
●
period has not yet begun.
Certificate corrupted
●
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
Trust
settings. Depending on the certificate, a list of
the applications that can use the selected certificate is
shown. For example:
Symbian
installation:
●
to certify the origin of a new Symbian operating
system application.
Internet:
Yes
— The certificate is able to certify
●
servers.
App.
installation:
Yes
●
certify the origin of a new Java™ application.
Select
Options
Edit trust setting
>
value.
Security module
Select
Menu
Tools
>
>
Security
Security
module.
>
— The certificate validity
— The certificate cannot be
Options
Yes
— The certificate is able
— The certificate is able to
to change the
Settings
and
General
>
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
Restore original settings
Select
Menu
Tools
>
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
Select
Menu
Applications
>
Positioning
settings.
Positioning methods
Integrated GPS
●
of your device.
Assisted GPS
— Use Assisted GPS (A-GPS) to receive
●
assistance data from an assistance data server.
Bluetooth GPS
— Use a compatible external GPS
●
receiver with Bluetooth connectivity.
Network based
●
cellular network (network service).
Options
Security
details.
>
Settings
and
General
>
Landmarks
>
— Use the integrated GPS receiver
— Use information from the
>
and
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