2. In Application manager, select Options > Install. In other applications, selectthe installation file to start the installation.During installation, the device shows information about the progress of theinstallation. If you install an application without a digital signature orcertification, the device displays a warning. Continue installation only if you aresure of the origin and contents of the application.To start an installed application, locate the application in the menu, and select theapplication. If the application does not have a default folder defined, it is installedin the Installed apps. folder in the main menu.To see which software packages are installed or removed and when, selectOptions > View log.Important: Your device can only support one antivirus application. Havingmore than one application with antivirus functionality could affect performanceand operation or cause the device to stop functioning.After you install applications to a compatible memory card, installation files(.sis, .sisx) remain in the device memory. The files may use large amounts of memoryand prevent you from storing other files. To maintain sufficient memory, use NokiaOvi Suite to back up installation files to a compatible PC, then use the file managerto remove the installation files from the device memory. If the .sis file is a messageattachment, delete the message from the Messaging inbox.Remove applicationsSelect Menu > Settings and Application mgr..To remove a software package, select Installed apps. > Options > Uninstall.Select Yes to confirm.If you remove software, you can only reinstall it if you have the original softwarepackage or a full backup of the removed software package. If you remove a softwarepackage, you may no longer be able to open documents created with that software.Other applications© 2009 Nokia. All rights reserved. 127
