Are you a user of Samsung Galaxy Ace 3 GT-S7275B? Today, Androidbiits is going to share a great news with the owners of Ace 3 GT-S7275B. Yes, Android 4.2.2 UBUANG2 [S7275BUBUANG2] has been released for Samsung Galaxy Ace 3 GT-S7275B. Are you wondering how to install S7275BUBUANG2? Dear reader, I am here to help you in updating your Ace 3 GT-S7275B to Android 4.2.2 UBUANG2. Previously, I have published the tutorial for updating Samsung Galaxy S4 mini GT-I9195 to Android 4.4.2 I9195UBUCNG2. Now I am going to publish the tutorial to update Samsung Galaxy Ace 3 GT-S7275B to Android 4.2.2 UBUANG2. This is a pretty good news for Ace 3 GT-S7275B users who are facing issues due to the old firmware and waiting to install new firmware update.

I am expecting that you will be able to install Android 4.2.2 UBUANG2 [S7275BUBUANG2] effortlessly without facing any difficulty after reading the steps posted in Androidbiits.com. S7275BUBUANG2 will bring some improvements on Ace 3 GT-S7275B. Oh yes, I forgot to mention that soon you will be able to root Ace 3 GT-S7275B on Android 4.2.2 UBUANG2. You should note that S7275BUBUANG2 is available only for Ace 3 GT-S7275B owners who are staying in Puerto Rico. Well, you must save all your personal documents in a safe place before updating your Ace 3 GT-S7275B. If you are not staying in Puerto Rico, then you should not download S7275BUBUANG2. Dear friend, you must install GT-S7275B USB driver on your PC before connecting your GT-S7275B with it.

Below are the steps using which you can install Android 4.2.2 UBUANG2 [S7275BUBUANG2]. Androidbiits will not be responsible if GT-S7275B got damaged while being updated to S7275BUBUANG2. GT-S7275B battery level must be above 84% before following these steps.

How to Install Android 4.2.2 UBUANG2 [S7275BUBUANG2] on Samsung Galaxy Ace 3 LTE GT-S7275B

1. First, you need to download Android 4.2.2 UBUANG2 [S7275BUBUANG2] on your PC.

2. Now you have to download Odin to install S7275BUBUANG2.

3. Now you have to put Samsung Ace 3 GT-S7275B into download mode using these steps:

• Turn off Galaxy Ace 3 GT-S7275B carefully.
• Press Ace 3 GT-S7275B volume down button and home button simultaneously.
• Press Ace 3 GT-S7275B Power button at the same time while pressing its Home button and volume down button.
• Press Ace 3 GT-S7275B volume up button again after viewing a warning message to put it into download mode.

4. Launch Odin on your PC and connect Samsung Ace 3 GT-S7275B with your PC via USB cable.

5. You can see a message in the bottom left corner of Odin after connecting Samsung Ace 3 GT-S7275B with your PC.

6. Now you have to extract the ZIP file of Android 4.2.2 UBUANG2 on your PC downloaded in STEP 1.

7. Once you have successfully extracted the ZIP file of Android 4.2.2 UBUANG2, you have to press “AP” in Odin and choose “.tar.md5″ file.

8. Now you have to press the “Start” button in Odin after selecting “Auto-reboot” option.

Now you need to wait until GT-S7275B is restarted. Once it is restarted, you can enjoy S7275BUBUANG2. In this way you can install Android 4.2.2 UBUANG2. If you are facing any difficulty while installing S7275BUBUANG2, then you can share your difficulty with me in the comment section below.