Just curious if anyone else has noticed the trackball and buttons randomly turning on and off or not coming on at all? Before the update I think they turned on when used...it doesn't bother me though just kind of weird..
The other clear box on the top of your phone to the right of speaker (not the LED) is an ambient light sensor. It turns the trackball/lights on when the phone is in an area with low light levels. I guess they put it in to save the battery.
