I9300IUBUBNJ1 Android 4.4.4 KitKat Firmware for Galaxy S3 Neo GT-I9300I - How to Install

I9300IUBUBNJ1 Android 4.4.4 KitKat Firmware Last Updated on 31-Oct-2014. You can now update the latest UBUBNJ1 Android 4.4.4 KitKat official firmware on Samsung Galaxy S3 Neo GT-I9300I Smartphone. Samsung recently started rolling out an OTA update about the firmware. The latest firmware build version number is I9300IUBUBNJ1. The Galaxy S3 Neo I9300I was released by Samsung with Android 4.3 Jelly