69Online certif. check — to select if you want App. manager to check the onlinecertificates for an application before installing itDefault web address — default address used when checking online certificatesSome Java applications may require a phone call, a message to be sent, or anetwork connection to be made to a specific access point for downloading extradata or components. In the App. manager main view, scroll to an application, andselect Options > Suite settings to change the settings related to that specificapplication.■ Activation keysCopyright protections may prevent some images, music (including ringing tones), and othercontent from being copied, modified, transferred or forwarded.Digital rights management (DRM) protected content comes with an associated activationkey that defines your rights to use the content.Select Menu > Tools > Actv. keys to view the digital rights activation keys storedin your phone.To view valid keys ( ) that are connected to one or more media files, select Validkeys.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 mediafile, scroll to a key, and select Options > Get activation key. It may not be possibleto update activation keys if Web service message reception is disabled. See“Service message settings,” p. 36.To view activation keys that are not in use, select Not in use. Unused activationkeys have no media files connected to them.To view detailed information such as the validity status and the ability to send thefile, scroll to an activation key, and press the scroll key.If your device has OMA DRM protected content, to back up both the activation keys and thecontent, use the backup feature of Nokia PC Suite. Other transfer methods may not transferthe activation keys which need to be restored with the content for you to be able tocontinue the use of OMA DRM protected content after the device memory is formatted. Youmay also need to restore the activation keys in case the files on your device get corrupted.■ Device managerYou may receive server profiles and configuration settings from your networkoperator, service provider, or company information management department.