The Galaxy tab 3 10.1 got the KitKat 4.4.2 update after a long wait in the world of jellies but with an upper count of about 20 markets, it may take a while for the update to reach your device. Android tinkerers who had already rooted their device and slaughtered their warranty might not see this update, so we are providing the download links for the official firmware and the procedure to install the update manually on your device. So get ready to do a little flashing work with the Odin tool and then you can savor the taste of KitKat on your Galaxy Tab 10.1.
ok i went to do a system update and it says this in quote \"the operating system on your device has been modified in an unauthorized way. try downloading software updates using samsung kies on your pc, or visit a customer service center.\" 59ce067264