What is the Software Version on my Galaxy S4?
This mobile device operates on Android™ version 4.3, Jelly Bean (R970VXUAOH1).
4.3 Jelly Bean software update
For complete information about the 4.3 Jelly Bean operating system enhancements, please visit the page dedicated to the upgrade information:
Check the Software on Your Mobile Device
From the Home screen, touch Menu > Settings > More > About device.
The Build number and Baseband version show the current software version on your mobile device.
When an update is made available, this page will contain information on how to obtain the update.
Software Updates: The Samsung Customer Care team cannot speculate on when a future software update may be released and can provide information only on available updates in the U.S.