AT&T Galaxy S4 Android 4.3 update now rolling out

Galaxy Gear support, new features land in 719MB update

Right on the heels of its cousin on U.S. Cellular, the Galaxy S4 on AT&T is receiving its Android 4.3 update. Coming in at a whopping 719MB with build number JSS15J.1337UCUEMJ9, the update brings support for the Galaxy Gear smartwatch, a new KNOX enterprise security suite and of course the latest features from the new version of Android. It is also landing on the very day that leaked documents showed it would, be that a coincidence or not.

Several members in our forums are starting to pull down the update, so it seems to be heading out in at least some capacity. Seeing it on your own Galaxy S4 yet? Head to the forums and let others know how it's going.

AT&T Samsung Galaxy S4 Forums

Thanks, Casey!

Andrew Martonik

Andrew was an Executive Editor, U.S. at Android Central between 2012 and 2020.