Engadget is reporting that they have received numerous tips from their readers over the past few hours claiming that they have begun receiving an over-the-air update for Google's Android 2.2 FRF85 (a.k.a. the final build of "Froyo").
There is no confirmation of this yet, and it is also unknown whether T-Mobile is also pushing this update to its Nexus One users (though there is one report of it).
UPDATE: Several sources are now reporting that T-Mobile Nexus One users have begun receiving the Android 2.2 update. Keep an eye on the notification bar on your Nexus One.
