T255SKSUANF3 Android 4.3 Jelly Bean Firmware for Galaxy W SM-T255S- How to Install

T255SKSUANF3 Android 4.3 Jelly Bean Firmware Last Updated on 12-July-2014. Samsung Galaxy W SM-T255S (Also known as samsung Galaxy Mega 7.0) recently received the latest KSUANF3 Android 4.3 Jelly Bean official firmware update. Samsung started rolling out an OTA update about the firmware. The latest firmware build version number is T255SKSUANF3. The Galaxy W was released with Android 4.3 Jelly