Volume Button Disable Feature
As you know you can change the status of the ringer with the sound button at Galaxy S III. When you press up at mute it changes to vibrate and you press it at vibrate it changes to sound vice verse. But as a normal person and with a normal handling of the phone, when I want to press the lock key I mistakenly press to the volume button with the other edge of my hand because I am holding the phone...
So question is; how can I disable this "changing status with volume keys" features?