76 Copyright © 2008 Nokia. All rights reserved.
Data management
Licences
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, 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 activation key that defines your
rights to use the content.
If your device has OMA DRM-protected content, to back up
both the licences and the content, use the backup feature
of Nokia PC Suite. Other transfer methods may not transfer
the licences which need to be restored with the content for
you to be able to continue the use of OMA DRM protected
content after the device memory is formatted. You may
also need to restore the licences in case the files on your
device get corrupted.
If your device has WMDRM protected content, both the
licences and the content will be lost if the device memory
is formatted. You may also lose the licences and the
content if the files on your device get corrupted. Losing the
licences or the content may limit your ability to use the
same content on your device again. For more information,
contact your service provider.
Some licences may be connected to a specific SIM card,
and the protected content can be accessed only if the SIM
card is inserted in the device.
To view the licences saved in your device, select >
Settings > Data mgr. > Licences.
To view valid licences that are connected to one or more
media files, select Valid licences. Group licences, which
contain several licences, are indicated with . To view
the licences contained in the group licence, select the
group licence.
To view invalid licences for which the time period for using
the file has exceeded, select Invalid licences. To buy more
usage time or extend the usage period for a media file,
select an invalid licence and Options > Get new licence.
It may not be possible to update licences if service message
reception is disabled.
To view licences that are not in use, select Not in use.
Unused licenses have no media files connected to them.