Quoted from Joe_Blasi:will OS updates / Connected updated be tied to game code updates? or will they happen with out needing wait for the next game code update?
that hasn't been released yet, but i would assume that you will need an update once you connect the wifi dongle and or the qr reader. it is probably an update to the backend OS and will be universal across the games. the achievements will most likely be a seperate update(s) as the achievements are created.