S7270XXUANI1 Android 4.2.2 Jelly Bean Firmware for Galaxy Ace 3 GT-S7270 - How to Install

S7270XXUANI1 Android 4.2.2 Jelly Bean Firmware Last Updated on 19-Oct-2014.Users of Samsung Galaxy Ace 3 GT-S7270 can now update their smartphone with the latest XXUANI1 Android 4.2.2 Jelly Bean official firmware. Samsung  started rolling out an OTA update about the firmware. The latest firmware build version number is S7270XXUANI1. The Galaxy Ace 3 was released in the middle of the year 2013