I was wondering if this was right. When I'm done talking, I look at my phone and the screen is still blank, so I hit the red hang up button, which you'd think would hang up the phone. Nope, it just wakes up the phone. Then I hit the on-screen hang up button to actually hang up.
Is there a more elegant way to hang up on the Hero? On my iPhone and Pre, they sensed when it was brought to your cheek, and when it was removed. I'm guessing the Hero only senses when it is brought to your cheek, as it never "un-blanks" the screen when I take it away.