The Galaxy Note II is supposed to get Android 4.3 by December, and it looks like things are on track. A near final firmware (N7100XXUEMK4) leaked over the weekend for the GT-N7100 model. The official roll out will probably happen by no later than next week, and it could be as soon as today. This update brings Samsung KNOX, Samsung Wallet, and compatibility for the Galaxy Gear. The folks over at SamMobile say this build is pretty stable, so if you want to give it a try, hit the source link.