D a t a m a n a g e m e n tData managementInstall or remove applicationsYou can install two types of applications to your device:• J2ME TM applications based on Java TM technology withthe extension .jad or .jar. PersonalJava TM applicationscannot be installed on your device.• Other applications and software suitable for theSymbian operating system. The installation files havethe .sis or .sisx extension. Only install softwarespecifically designed for your device.Important: Only install and use applications andother software from trusted sources, such asapplications that are Symbian Signed or havepassed the Java Verified TM testing.To open Application manager, select > Settings > Datamgr. > App. mgr..Install an applicationThe .jar file is required for installing Java applications. If itis missing, the device may ask you to download it.1 To install an application or software package, selectInstallation files, and scroll to an installation file.Applications on the memory card are indicatedwith .2 Select Options > Install.Alternatively, search the device memory or the memorycard, select the application, and press the scroll key tostart the installation.
