Wow I was deff not prepared for the change in screens . I am coming from an sammy Omnia. The Omnia is a resistive touch screen, and you can add very resistive at times. needless to say the "back" button is being well used. It is very easy for me to select an item or call someone by mistake due to the speed and sensitivity of the phone. I am learning and getting better , but I still find myself pressing hard at times, and need to stop the lazy finger technique of entering choices.