Nokia 5700 XpressMusic User Manual page 99

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 activation keys and the
content, use the backup feature of Nokia PC Suite. Other transfer methods may not transfer
the activation keys 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 activation keys in case the files on your device get corrupted.
If your device has WMDRM protected content, both the activation keys and the content will
be lost if the device memory is formatted. You may also lose the activation keys and the
content in case the files on your device get corrupted. Losing the activation keys or the
content may limit your ability to use the same content on your device again. For more
information, contact your service provider.
Some activation keys 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.
Select Menu > Settings > Data mgr. > Actv. keys to view the digital rights
activation keys saved in your phone.
To view valid keys ( ) that are connected to one or more media files, select Valid
keys. Group keys, which contain several keys, are indicated with . To view the
keys contained in the group key, select the group key.
To view invalid keys ( ) with which the time period for using the file is exceeded,
select Invalid keys. To buy more usage time or extend the usage period for a media
file, select an invalid key and Options > Get new key. It may not be possible to
update activation keys if web service message reception is disabled. See "Service
message settings," p. 39.
To view activation keys that are not in use, select Not in use. Unused activation
keys have no media files connected to them.
To view detailed information such as the validity status and the ability to send the
file, scroll to an activation key, and select it.
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