Nokia E52 User Manual
Also see for E52: User guideUser guideSpecificationsUser guideService manual
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Contents
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To start an installed application, select the application. Ifthe application does not have a default folder defined, itis installed in the Installations folder in the main menu.To see which software packages are installed or removedand when, select Options > View log.Important: Your device can only support oneantivirus application. Having more than one applicationwith antivirus functionality could affect performance andoperation or cause the device to stop functioning.After you install applications to a compatible memorycard, installation files (.sis, .sisx) remain in the devicememory. The files may use large amounts of memory andprevent you from storing other files. To maintain sufficientmemory, use Nokia PC Suite to back up installation files toa compatible PC, then use the file manager to remove theinstallation files from the device memory. If the .sis file isa message attachment, delete the message from theMessaging inbox.Remove applications andsoftwareSelect Menu > Ctrl. panel > App. mgr. and Installedapps..Scroll to a software package, and select Options >Uninstall. Select Yes to confirm.If you remove software, you can only reinstall it if you havethe original software package or a full backup of theremoved software package. If you remove a softwarepackage, you may no longer be able to open documentscreated with that software.If another software package depends on the softwarepackage that you removed, the other software packagemay stop working. For more information, see thedocumentation of the installed software package.Application manager settingsSelect Menu > Ctrl. panel > App. mgr..Select Options > Settings and from the following:• Software installation — Select whether Symbiansoftware that has no verified digital signature can beinstalled.• Online certificate check — Check the onlinecertificates before installing an application.• Default web address — Set the default address usedwhen checking online certificates.Some Java applications may require that a message besent or a network connection be made to a specific accesspoint to download extra data or components.LicensesDigital rights managementContent owners may use different types of digital rightsmanagement (DRM) technologies to protect theirintellectual property, including copyrights. This deviceuses various types of DRM software to access DRM-protected content. With this device you can access contentprotected with WMDRM 10 and OMA DRM 2.0. If certain DRMsoftware fails to protect the content, content owners mayask that such DRM software's ability to access new DRM-protected content be revoked. Revocation may also126 Security and data management |
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