I had the Gear S for a year and loved it. When I walked into TMobile Store last weekend I saw the S2 and immediately fell in love with the way it looks, so I bought one. The issue I'm having is that the screen turns on just by shaking my wrist, even if I'm not looking at the screen. The original Gear S would only turn on if I was directly looking at the screen. As a result my battery is draining super fast, when compared to the S. Anyone else notice this? Do I have a faulty one? Please voice your opinions as I have a few days left for exchange. Thank you!