If you got One then, Android 4.4.2 update is waiting for you if you live in Europe. People from Finland, Norway, Romania, the Czech Republic, Russia and Spain are reporting this update.
It is clear from the above image that this new software update brings several new improvements biggest of which is the software upgrade. The update brings bugs fixes with Bluetooth and security enhancements. The update also states that the flash player supports has now been removed from the browser.
Anyhow you should have started receiving the update notification and if you haven't, you will be receiving it any minute from now.