G850FXXU2BNK1 Android 4.4.4 KitKat Firmware for Galaxy Alpha SM-G850F - How to Install

G850FXXU2BNK1 Android 4.4.4 KitKat Firmware Last Updated on 14-Nov-2014. Owners of Samsung Galaxy Alpha SM-G850F can now update their Smartphone with the latest XXU2BNK1 Android 4.4.4 KitKat official firmware. Samsung started rolling out an OTA update about the firmware. The latest firmware build version number is G850FXXU2BNK1. The Galaxy Alpha is the latest high end android Smartphone by