I'm in the process of transferring data to a new phone. Smart switch transfers music files ok but not playlists . I've noticed on new phone there's an option to import and export playlists on Samsung music but this isn't available on the version on my old phone. There's no option to update the App and I don't want to uninstall and reinstall as I think this'll lose the playlists altogether. I've got around 90 playlists of 11 tracks each so I font really want to set them up again manually