I was hoping with all the gimmicky nonsense features of the S4, they would have a screen-off feature that could actually be very useful to some people. I have my phone set to lock (requiring pin) every time I press the power button so I find myself constantly unlocking my phone because I press the power button to turn my screen off before plunking it into my pocket. Does anyone know if there is a program that automatically shuts the screen off if the phone uses it's sensors to determine whether or not it is inside or outside a pocket. That way I can just plunk my phone into my pocket without having to lock it. This would come in real handy when I'm working out at the gym, running, etc. I can also see it coming in handy just in general use as well like when I'm on a phone call... because my phone will automatically lock me out of everything except the phone call screen if I drop my phone in my pocket. This feature would likely also save some battery life. It would seem that a phone with so many sensors and gimmicky features would implement something as simple as "turn screen off when phone is inside a purse or pocket". Thanks in advance for any help.