E300SKSUFNJ1 Android 4.4.2 KitKat Firmware for Galaxy S4 SHV-E300S - How to Install

E300SKSUFNJ1 Android 4.4.2 KitKat Firmware Last Updated on 21-Oct-2014. Users of Samsung Galaxy S4 SHV-E300S (South Korea) can now update their Smartphone with the latest KSUFNJ1 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 E300SKSUFNJ1. The South Korean variant of Galaxy S4 E300S was