sony-ericsson (and ericsson) phone diagnostics

have you ever tried having your sony-ericsson phone checked at semicon? ever wonder what it is they do to find out information like software version and the like without you telling them? well, wonder no more =) here is the series of joystick (left and right buttons for older phones) movements and key presses that will display the diagnostics menu.

> * < < * < *

just in case you're look for the '>' button, you won't find find it 'coz it's not a button but a joystick direction =D