Nokia N97 mini User Manual page 103

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.
Security module
The security module provides security services for different
applications.
Select Menu Settings
>
Security settings Security module
>
security module.
View security module details
Select Options Security
>
Restore original settings
You may want to reset some of the settings to their original
values. All active calls and connections must be ended.
Select Menu Settings
>
Factory settings. To restore the settings, you need to enter
the lock code.
After resetting, the device may take a longer time to switch
on.
Protected content
Digital rights management (DRM) protected content, for
example some media files, such as images, music, or video
© 2010 Nokia. All rights reserved.
and Phone Phone mgmt.
>
and the desired
details.
and Phone Phone mgmt.
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clips, comes with an associated licence that defines your
rights to use the content.
You can view the details and status of the licences, and
reactivate and remove licences.
Manage digital rights licences
Select Menu
>
Security settings
Digital rights management
>
Content owners may use different types of digital rights
management (DRM) technologies to protect their intellectual
property, including copyrights. This device uses various types
of DRM software to access DRM-protected content. With this
device you can access content protected with WMDRM 10,
OMA DRM 1.0, and OMA DRM 2.0. If certain DRM software fails
to protect the content, content owners may ask that such DRM
software's ability to access new DRM-protected content be
revoked. Revocation may also prevent renewal of such DRM-
protected content already in your device. Revocation of such
DRM software does not affect the use of content protected
>
with other types of DRM or the use of non-DRM-protected
content.
Digital rights management (DRM) protected content comes
with an associated licence that defines your rights to use the
content.
If your device has OMA DRM-protected content, to back up
both the activation keys and the content, use the backup
feature of Nokia Ovi Suite.
Settings Phone Phone mgmt.
> >
Protected content.
>
>
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