How to Update Galaxy Ace 3 (LTE) S7275T with Android 4.2.2 DVUANA1 Jelly Bean Official Firmware

Samsung Galaxy Ace 3 with LTE network support (GT-S7275T) has already received Android 4.2.2 Jelly Bean update with firmware build number S7275TDVUANA1. The new official firmware is now available as an Over-The-Air (OTA) update as well as through Samsung KIES.

Firmware details
PDA: S7275TDVUANA1
CSC: S7275TXSAAML1
MODEM: S7275TDVUANA1
Version: Android 4.2.2
Build date: Jan 11, 2014
Regions: Australia

Samsung Galaxy Ace 3 (LTE) S7275T users who missed the OTA update notification or unable to access the update over Samsung KIES, can now download and install the same manually using our step-by-step guide.