To change the settings for an authority certificate, select Options > Trustsettings. Depending on the certificate, a list of the applications that can use theselected certificate is shown. For example:● Symbian installation: Yes — The certificate is able to certify the origin of a newSymbian operating system application.● Internet: Yes — The certificate is able to certify servers.● App. installation: Yes — The certificate is able to certify the origin of a newJava application.To change the value, select Options > Change trust setting.Security moduleSelect Menu > Settings and Phone > Phone mgmt. > Security > Securitymodule.To view or edit a security module (if available), select it from the list.To view detailed information about a security module, select Options > Securitydetails.Restore original settingsSelect Menu > Settings and Phone > Phone mgmt. > Factory settings.You can reset some of the settings to their original values. To do this, you need thelock code.After resetting, the device may take a longer time to power on. Documents and filesare unaffected.Protected contentTo manage digital rights licenses, select Menu > Settings and Phone > Phonemgmt. > Security > Protected content.Digital rights managementContent owners may use different types of digital rights management (DRM)technologies to protect their intellectual property, including copyrights. This deviceSettings© 2010 Nokia. All rights reserved.142