I've searched on here and can't find the threads. How do you turn off the screen when in a call? I'm tired of hanging up or pushing buttons while talking. And is there a better lock screen out there? I've looked on the market place, but haven't really found any. I want to have the choice of unlocking my phone when it rings before I can answer. Also, I get delays on my messages where I can see there is a blinking light, but the sound won't notify me of a text until I wake up the phone. Anyone else getting hits? I use Handcent. Thanks.