Originally Posted by
Rob Rowland I took the back cover off and I think its just the way the vibration is on this phone. Concerning the microphone issue, Denim seems to have fixed it! Very happy with the phone right now :)
The reason you see some discrepancies in responses is because the 930 can be built with one of two different vibra motors. One is soft and quiet (some complain too quiet, missing calls) and the other is sharp and loud (some complain too loud, disruptive). I like the former motor better but you can get used to either.