You can view details of installed applications, remove applications, and defineinstallation settings.You can install the following types of applications:• Java™ ME applications that have the .jad or .jar file extension• Applications, compatible with the Symbian operating system, that have the .sisor .sisx file extension• Widgets that have the .wgz file extensionOnly install applications that are compatible with your phone.Remove an application from your phoneYou can remove installed applications that you no longer want to keep or use, toincrease the amount of available memory.Select > Settings and Installations.1 Select Already installed.2 Select and hold the application to remove, and from the pop-up menu, selectRemove.If you remove an application, you can only reinstall it if you have the originalinstallation file or a full backup of the removed application. You may not be able toopen files created with a removed application.If an installed application depends on a removed application, the installed applicationmay stop working. For details, see the user documentation of the installedapplication.The installation files may use large amounts of memory and prevent you from storingother files. Use Nokia Ovi Suite to back up your installation files to a compatiblecomputer, then use the file manager to remove the files from your phone memory.Synchronise contentAbout SyncSelect > Settings > Connectivity > Data transfer > Sync.Would you like to have your calendar, notes, and other content backed up and at hand,whether you are sitting by your computer or on the go with your phone? You cansynchronise your contacts, notes, and other content between your phone and aremote server. After synchronising, you have a backup of your important data on theserver.110 Phone management