AT&T pushed out an update for Android 4.3 on the Galaxy S4 earlier this month but it pulled the update, saying it would concentrate on "potential improvement." Well, the update for Android 4.3 Jelly Bean on the S4 is back.
The features in the update include OpenGL LES 3.0 support, better notification access, and Bluetooth Smart technology. AT&T is also rolling out an update for Galaxy Gear compatibility. The update for Android 4.3 on the Galaxy S4 is sized at 727MB and is up for download now.