AT&T customers currently using a Galaxy S4 should be seeing an update to Android 4.3 this morning, as the OTA update started pushing out late last night. The update is to build JSS15J.1337UCUEMJ9, bringing with it plenty of new Android goodies, plus compatibility for Samsung’s smartwatch, the Galaxy Gear.
Beyond the smartwatch, users are reporting faster device speeds, a removal of the data toggle in the system settings pulldown, plus tweaks made by Samsung to its TouchWiz UI to match that of the Galaxy Note 3′s Nature UI.
The update is rather large, weighing in at over 700MB. Have at it!