G3815XXUCNH1 Android 4.4.2 KitKat Firmware for Galaxy Express 2 SM-G3815- How to Install

G3815XXUCNH1 Android 4.4.2 KitKat Firmware Last Updated on 18-Aug-2014. Samsung Galaxy Express 2 SM-G3815 Smartphone recently received the XXUCNH1 Android 4.4.2 KitKat official firmware update. Samsung recently rolled out an OTA update about the firmware. However, the firmware is currently out for Spin. Hope the firmware will hit other part of the world soon. The device was released in October