Originally Posted by JSanders
The mute/screenlock key works fine on my Storm2.
You are pressing the upper left button on the top edge of the device?
The upper left is actually the lock/power button. Upper right is the mute button. Holding mute does not put it in Standby like i does on other blackberries like 8900, 8800, 8300s, etc.
Hitting the Upper left basically locks the phone and unlocking it requires a password since my IT policy has a password lockout after 20mins, but if you hit that button it instantly locks it.