Are you bored with the old firmware of your Samsung Galaxy Grand Duos GT-I9082? Androidbiits.com brings a pretty news for Grand Duos GT-I9082 owners. I9082XXUBNI1 Android 4.2.2 XXUBNI1 has been released for Grand Duos GT-I9082. Now question is how to install I9082XXUBNI1? Dear friend, I am here to help you in updating your Grand Duos GT-I9082 to Android 4.2.2 I9082XXUBNI1. Recently, I have posted the steps for updating Samsung Galaxy Note 4 SM-N910K to Android 4.4.4 N910KKTU1ANJ1. Now I am going to post the tutorial to update Samsung Galaxy Grand GT-I9082 to Android 4.2.2 I9082XXUBNI1. If you are using GT-I9082, then you can install I9082XXUBNI1.

I am expecting that you will be able to install Android 4.2.2 XXUBNI1 [I9082XXUBNI1] on Samsung Galaxy Grand Duos GT-I9082 effectively without facing any difficulty after reading the steps posted in Androidbiits.com. I9082XXUBNI1 will bring many improvements on Grand Duos GT-I9082. Another important thing is that soon you will be able to root your Grand Duos GT-I9082 on Android 4.2.2 Jelly Bean I9082XXUBNI1. You should note that I9082XXUBNI1 is available only for Grand Duos GT-I9082 owners who are staying in Portugal. It may be available in other countries within a few days. Oh yes, you need to save your personal files in a safe place before updating Grand Duos GT-I9082 to Android 4.2.2 Jelly Bean I9082XXUBNI1. If you are not living in Portugal, then you should not download I9082XXUBNI1.

Below are the steps using which you can install Android 4.2.2 XXUBNI1 [I9082XXUBNI1]. Androidbiits will not be responsible if Grand Duos GT-I9082 got damaged while being updated to I9082XXUBNI1. GT-I9082 battery level must be above 98% before following these steps.

How to Install Android 4.2.2 XXUBNI1 I9082XXUBNI1 on Samsung Galaxy Grand GT-I9082

1. First, you need to download Android 4.2.2 Jelly Bean I9082XXUBNI1 on your PC.

2. Now you have to download Odin to install I9082XXUBNI1.

3. Now you need to put your Grand GT-I9082 into download mode using these steps:

• Turn off your Grand GT-I9082 carefully.
• Press your Grand GT-I9082 volume down button and home button simultaneously.
• Press your Grand GT-I9082 Power button at the same time while pressing its Home button and volume down button.
• Press your Grand GT-I9082 volume up button after viewing this warning message to put it into download mode.

4. Launch Odin on your computer and connect your Grand GT-I9082 with your PC via USB cable.

5. You can see a message in the bottom left corner of Odin after connecting your Grand GT-I9082 with your PC.

6. Now you have to extract the ZIP file of Android 4.2.2 Jelly Bean I9082XXUBNI1 on your PC downloaded in STEP 1.

7. Once you have successfully extracted the ZIP file of Android 4.2.2 I9082XXUBNI1, 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 your Grand GT-I9082 is restarted. Once it is restarted, you can enjoy I9082XXUBNI1. In this way you can install Android 4.2.2 I9082XXUBNI1. If you are facing any difficulty while installing I9082XXUBNI1, then you can share your difficulty with me in the comment section below.