Have you managed to get your hands on Galaxy Mega 6.3 GT-I9200? If you are a user of Mega 6.3 GT-I9200, then Androidbiits.com brings a great news for you. I9200ZTUCNG1 Android 4.2.2 ZTUCNG1 has been released for Samsung Galaxy Mega 6.3 GT-I9200. The big question is how to install I9200ZTUCNG1? Dear friend, I am here to help you in updating your Mega 6.3 GT-I9200 to Android 4.2.2 ZTUCNG1. Recently, I have posted the steps for updating Samsung Galaxy Note 3 SM-N900U to Android 4.4.2 N900UZTUANG1. Now I am going to write the instructions to update Samsung Galaxy Mega 6.3 GT-I9200 to Android 4.2.2 ZTUCNG1. If you are a proud user of Mega 6.3 GT-I9200, then you can install I9200ZTUCNG1. Continue reading →