Have you managed to get your hands on Samsung Galaxy Tab 3 LTE GT-P5220? Androidbiits.com brings an amazing news for Tab 3 GT-P5220 owners. Android 4.4.2 XXUBNI1 P5220XXUBNI1 has been released for Tab 3 GT-P5220. The big question is how to install P5220XXUBNI1? Dear reader, I am here to help you in updating your Tab 3 GT-P5220 to Android 4.4.2 P5220XXUBNI1. Recently, I have posted the tutorial for updating Samsung Galaxy Note 2 GT-N7100 to Android 4.4.2 N7100XXUFNJ1. Now I am going to write the instructions to update Samsung Galaxy Tab 3 LTE GT-P5220 to Android 4.4.2 XXUBNI1 P5220XXUBNI1. If you are a proud user of Tab 3 GT-P5220, then you can install P5220XXUBNI1. Continue reading →