You need approximately 120MB of free, internal memory.
We offer a cab installation archive for WM 6.5. Simply click that link on your browser and save the file on the external memory card (be sure you have good and affordable Internet access when doing so).
Afterwards, execute the downloaded file (e.g. by navigating with the File Explorer to the download location).
The Installer will ask you for an installation location, notice that in even if you chose Card, most files will be installed to internal memory (but not your data).
Beware, the installation process takes a couple of minutes and the progress bar might not indicate progress for most of the time. Be patient. If nothing changed after half an hour, restart the phone.
Generally, in case of any issues during installation/deinstallation/usage process, restart the phone.
Also, if installation succeeded, restart your phone..
Starting with early December 2010 revisions, the backend is automatically started when the phone boots up. To stop it, you can use a menu action, it can be reached from all frontends, e.g..
You can just run a new installer, it will offer you to deinstall the old version and later it will ask you to delete the local configuration. In order to get a new version installed you must let it deinstall the old version.
Before deinstallation, restart the phone.
Then uninstall via the Settings page. Note that deinstallation takes about 10 minutes. The only feedback you will get is the spinning wheel of colored balls.
If you want to start over or remove the configuration of the KDE components completely, you need to deal with three places. First, full shutdown Kontact Touch. (using).
Then start the File Explorer and remove following folders in "My Documents":
.config .local .kde .strigiOn your memory card there is a folder
Remove this one, too.
To switch from German to English you can delete /Program Files/Kontact-Mobile/share/config/kdeglobals