Nokia added free voice-guidance to their Ovi maps SatNav application at the start of this year. The only problem was that the update that brought the new functionality was only available to the most recently released Nokia smartphones but the Finnish company is obviously working to fix that.
The latest handsets to join the free voice-guided SatNav party are Nokia E66 and Nokia E71. Two of the most successful members of the business-centered part of the Nokia portfolio now have access to free walk and drive navigation via the latest version of Ovi Maps.
Just go to Nokia Maps, download the new version of Ovi Maps and use the Ovi Suite to transfer it to your Nokia E71/E66 and you are good to go.