I9500XXUFNF3 Android 4.4.2 KitKat Firmware for Galaxy S4 GT-I9500- How to Install

I9500XXUFNF3 Android 4.4.2 KitKat Firmware Last Updated on 14-July-2014. Download and update the latest XXUFNF3 Android 4.4.2 KitKat official firmware on Samsung Galaxy S4 GT-I9500 (Exynos Octa) Smartphone. Samsung recently started rolling out an OTA update about the firmware. The latest firmware build version number is I9500XXUFNF3. The Galaxy S4 I9500 was released with Android 4.2.2 Jelly Bean