P709KEUCNE1 Android 4.2.2 Jelly Bean Firmware for Galaxy Mega 5.8 Duos SCH-P709- How to Install

P709KEUCNE1 Android 4.2.2 Jelly Bean Firmware Last Updated on 29-May-2014. Samsung Galaxy Mega 5.8 Duos SCH-P709 (China Anycall) recently received the latest KEUCNE1 Android 4.2.2 Jelly Bean official firmware update. Samsung started rolling out an OTA update about the firmware. The latest firmware build version number is P709KEUCNE1. The Galaxy Mega 5.8 Duos was released with Android 4.2.2