G900MDUBU1ANJ2 Android 4.4.2 KitKat Firmware for Galaxy S5 Duos SM-G900MD - How to Install

G900MDUBU1ANJ2 Android 4.4.2 KitKat Firmware Last Updated on 1-Nov-2014. Users of Samsung Galaxy S5 Duos SM-G900MD (Dual SIM, 4G LTE-A) can now update their Smartphone with the latest UBU1ANJ2 Android 4.4.2 KitKat official firmware. Samsung recently started rolling out an OTA update about the firmware. The latest firmware build version number is G900MDUBU1ANJ2. The Galaxy S5 is the latest