The Dragons went back to basics, and a series of short-range forward drives ended with a try for the outstanding Owen, the lock reaching over the top of a pile-up on the Exiles' line.

BBC: Dragons 17-45 London Irish

Ports for micro-USB and a 3.5mm headphone jack sit up top, with the volume rocker and lock key on the right and a covered slot for microSD or, in the case of the (gold) 308, a second full-sized SIM on the opposite edge.

ENGADGET: Hands-on with Nokia's Asha 308 and 309 (video) Mobile

To stay on top, operating system vendors implement strategies that lock consumers in.

ENGADGET: Switched On: Adding to Android's army