The R380 was a groundbreaking phone that was one of the first smartphones to be as small and light as other modern mobile phones. The R380 was also one of the first phones to use the Symbian EPOC OS.

The show-stopper was the R380, one of two products that are compatible with the Epoc operating system from Symbian, Ericsson's joint venture with Motorola, Nokia and Psion. The R380 is a ...