Have you managed to buy Grand Duos GT-I9082? Androidbiits.com brings a great news for Grand GT-I9082 owners. I9082XXUBNH1 Android 4.2.2 XXUBNH1 has been released for Samsung Galaxy Grand Duos GT-I9082. Big question is how to install I9082XXUBNH1? Dear reader, I am here to help you in updating Grand Duos GT-I9082 to Android 4.2.2 I9082XXUBNH1. Previously, I have posted the tutorial for updating Samsung Galaxy Tab 3 SM-T210R to Android 4.4.2 T210RUEU0CNI1. Now I am going to mention the tutorial to update Samsung Galaxy Grand Duos GT-I9082 to Android 4.2.2 I9082XXUBNH1. If you are an owner of Grand Duos GT-I9082, then you can install I9082XXUBNH1. Continue reading →