After owning my Samsung Galaxy Note 10.1 2014 Edition for nearly 2 years, it has just updated its OS to Android 5.1.1 Lollipop. Maybe others have had this update for some time, but I was using the tablet whilst it was connected to its charger (which I don't normally do) and up popped a message indicating an update was ready to install. Anyway, all went well and so far I've found no problems. Equally, I've found little to get excited about although the device does seem to shut down more quickly than before.