I think I need to reinstall my Navigator Free but would like to keep the Tomtom maps and their licenses before reinstalling the app. Which folders/files should be copied before the uninstall procedure? My Navigator is installed in a KitKat Android, and successfuly transfered to the SDCard by itself, after the choice of this option. Also, I would like to know the number of the app version number which is directly downloaded, using the link shown in some topics I have read.