T310XXUBNH3 Android 4.4.2 KitKat Firmware for Galaxy Tab 3 8.0 SM-T310 - How to Install

T310XXUBNH3 Android 4.4.2 KitKat Firmware Last Updated on 16-Sep-2014. Samsung Galaxy Tab 3 8.0 SM-T310 users can now update their tablet with the latest XXUBNH3 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 T310XXUBNH3. The device was released in the month of June 2013 with Android