1. Some downloads are provided as .SIS or .JAR files. These files, when downloaded, can be automatically installed in your smartphone. At the same time, some other downloads are available as .ZIP archives. After downloading them you have to decompress them in your device in order to install .SIS or .JAR files contained in these archives. ZIP archives are supported by e.g. PowerFile file manager.
2. Some GSM networks limit max size of files that can be downloaded. If you encounter problems when downloading files, visit the normal WWW version of our website, download files via PC and use PC Suite to install them.