In the final part of our initial E90 coverage Steve looks at the Nokia E90's GPS and navigation capabilities. The navigation features are good, but there is room for improvement too. Steve also rounds up a few software odds and ends before summarising his summary(!) of the new Communicator.

We've covered the E90 in some details in the previous parts of this review series: Nokia E90 - the Early Verdict, Nokia E90 - Adapting the Applications, Nokia E90 - Web and Work and Nokia E90 - Camera and Multimedia.

See also our Nokia E90 forum.