I have the s4 through Verizon and just upgraded from the razr Max. On the razr I was able to set up a lock screen after 10 mins but when the screen was turned off than back on I was able to have a swipe unlock. With the s4 if I set up the lock screen after 10 mins and turn the screen off and on I don't have a swipe screen and whatever I had open is on the screen. This is causing all sorts of issues in my pocket opening things up. There a way I can have it with a swipe screen that can lock after a certain time?