E300KKKUFNG7 Android 4.4.2 KitKat Firmware for Galaxy S4 SHV-E300K- How to Install

E300KKKUFNG7 Android 4.4.2 KitKat Firmware Last Updated on 6-Aug-2014. Samsung Galaxy S4 SHV-E300K (Korea) users can now update their Smartphone with the latest KKUFNG7 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 E300KKKUFNG7. The Korean variant of Galaxy S4 E300K was released with