Nokia N92 Cell Phone User Manual


 
Copyright © 2007 Nokia. All rights reserved.
Tools
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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 activation keys and the content is to 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.
To view activation keys for DRM protected content stored
in your device, press , and select Tools > Actv. keys and
from the following:
Valid keys — View keys that are connected to one or more
media files and keys whose validity period has not started
yet.
Invalid keys — View keys that are not valid; the time
period for using the media file is exceeded or there is a
protected media file in the device but no connected
activation key.
Not in use — View keys that have no media files
connected to them in the device.
To buy more usage time or extend the usage period for a
media file, select an invalid activation key and Options >
Get activation key. Activation keys cannot be updated if
Web service message reception is disabled. See "Web
service messages" on page 41.
To view detailed information, such as the validity status
and ability to send the file, scroll to an activation key, and
press the scroll key.
Memory card tool
Press , and select Tools > Memory. You can use a
compatible miniSD memory card as extra storage space
and for backing up the information in the device memory.
To back up information from the device memory to a
memory card, select Options > Backup phone mem.
To restore information from the memory card to the device
memory, select Options > Restore from card.