@pelago: i think that's true, as long as the pocket isn't damp. But, most people wouldn't want to take the chance of the phone dialing out your boss\lover\bastard by a technical faux pas.. plus the screen would be prone to misclick during the times of you putting the device in\taking it out of the pocket\shuffling it for comfort. And what about power drain if you don't turn off the screen (both the lcd\oled and the touch screen sensor).