G355MUBU0ANJ3 Android 4.4.2 KitKat Firmware for Galaxy Core 2 Duos SM-G355M - How to Install

G355MUBU0ANJ3 Android 4.4.2 KitKat Firmware Last Updated on 3-Nov-2014. Owners of Samsung Galaxy Core 2 Duos SM-G355M can now update their Smartphone with the latest UBU0ANJ3 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 G355MUBU0ANJ3. The Galaxy Core 2 Duos is the successor and upgraded