Just keeping things up to date, my tabular history of Series 60/S60 has been updated with the new Go:Play smartphones, plus I've added a column for HSDPA.

"One of the problems with Series 60 (S60) is the sheer number of devices that have been released and that are upcoming. Knowing which ones do what and matching them up to your needs is a tricky task. Which is why I've set out to help you, below. Hope you find it useful! "