V1.0.2 (make sure it is not plugged in) Begin playing a song in the iPod, put the screen to sleep. (turn off the screen) now try to adjust the volume using the volume slider on the side of the phone. hold it down and see if it works. I hear a clicking noise when trying to adjust the volume, but the volume never changes unless i turn the screen on. Now turn the screen on and they to adjust it (but dont slide the unlock thing first) make sure you see the OS X like volume control. hold down the volume up or down button on the side. Does it adjust smoothly? or is it jittery?