Android 2.2 (Froyo) update for the Samsung Galaxy S is now available for download from Samsung Kies software.
This is the official update rolled out for Samsung Galaxy S GT-I9000 users, and brings a host of new features, bug fixes and some major improvement to the overall OS.
Flash 10.1 is not yet available for the Galaxy S users on Froyo, but will soon be made available as promised by Google a few days back.
