Are you a user of Galaxy S III GT-I9300? Well, Androidbiits brings a pretty good news for the users of Galaxy S III. I9300XXUGNG3 Android 4.3 XXUGNG3 has been released for Samsung Galaxy S III GT-I9300. Now the question is how to install I9300XXUGNG3? Dear reader, I am here to help you in updating your Galaxy S III GT-I9300 to Android 4.3 I9300XXUGNG3. Recently, I have published the tutorial for updating Samsung Galaxy S4 mini GT-I9190 to Android 4.4.2 I9190XXUCNH1. Now I am going to publish the tutorial to update Samsung Galaxy S III GT-I9300 to Android 4.3 I9300XXUGNG3. If you are using Galaxy S III GT-I9300, then you can install I9300XXUGNG3. Continue reading →