Key locks and backlight I hope you all can help me, this phone's battery life as you all know sucks, so I'm trying to minimize the drain as much as possible when I'm not using my phone. I've noticed that if i put my q down and lock the keys and let the screen timeout and shut off, without touching the phone it's seems as if the screen turns on at random times without any apparent reason. I noticed this yesterday when i set my phone down in a dark room and i kept thinking i was about to get a phone call or a txt message but really nothing was going on. And is it posible to set up the phone so ONLY ONE button turns the screen on, I keep this phone in my pocket and even if i set the backlight timeout to 2 seconds every time i brush against the phone for the slidewheel the screen turns back on. Which i know kills the battery life while it's in my pocket. Is it possible to lock the keys AND the display so that the screen will only turn on if i press a SPECIFIC button and not just anyold button????