Are you using Galaxy Grand DUOS? Androidbiits brings a piece of good news for the people who are using Galaxy Grand DUOS. Android 4.1.2 Jelly Bean ZNANF1 [I9082ZNANF1] has been released for Samsung Galaxy Grand DUOS GT-I9082. Are you planning to install I9082ZNANF1? Dear reader, I am here to help you in updating your Galaxy Grand DUOS GT-I9082 to Android 4.1.2 Jelly Bean ZNANF1. Recently, I have posted the steps for updating Samsung Galaxy Win DUOS GT-I8552 to Android 4.1.2 ZTANF1. Now I am going to write the step-by-step instructions to update Samsung Galaxy Grand DUOS GT-I9082 to Android 4.1.2 Jelly Bean ZNANF1. This is really a great news for Galaxy Grand owners who are bored with the old firmware. Continue reading →