Exactly as the title describes. I have dropped it a multiple times and now there is like a part dropped and you can feel that it's shaking and stuff there is like a screw shaking there man! There isn't a big problem, but the left analog stick button is a little weird. Whenever I wanted to sprint, I hvar to hold the left stick for a second or 2 before it is starting to sprint. Should I disassemble and look for the problem, or that is normal, or I simply forgot to attach the extereme conditioning perk?