How to Update Galaxy Ace 3 Duos S7272 with Android 4.2.2 XXUANA1 Jelly Bean Official Firmware

Samsung Galaxy Ace 3 (GT-S7272) with Dual SIM card support has received Android 4.2.2 Jelly Bean update with firmware build number S7272XXUANA1. The new official firmware is now available as an Over-The-Air (OTA) update as well as through Samsung KIES.

Firmware details
PDA: S7272XXUANA1
CSC: S7272OXEANA2
MODEM: S7272XXUANA1
Version: Android 4.2.2
Build date: Jan 09, 2014
Regions: Russia, Kazakhstan, Ukraine, Uzbekistan

Samsung Galaxy Ace 3 Duos S7272 users who missed the OTA update notification or unable to access the update over Samsung KIES, may follow our step-by-step guide to install the update manually.

How to Root Galaxy Ace 3 S7270/S7272 on Android 4.2.2 Jelly Bean Firmware

Samsung has released the Android 4.2.2 Jelly Bean update with firmware build number S7270XXUAMH1 for the Galaxy Ace 3 with model number GT-S7270. The new official firmware is currently available as an Over-The-Air (OTA) update as well as through Samsung KIES.

Samsung Galaxy Ace 3 S7270/S7272 users who have already installed their devices with Android 4.2.2 Jelly Bean, may root their devices using the tutorial below.