I have a Samsung galaxy note 2 i had liquid smooth on it then i flashed stock 4.1.1 firmware with Odin everything went well im on 4.1.1 then when i go to software update and attempt to install the update everything goes well then it restarts and goes to the At&t upgrade thing and it finishes.Then it reboots and it stays at the Samsung note 2 Screen. I don't know what to do.