I updated my note 2 to the latest official update 4.3 MK4 by downloading it from samfirmware. I installed it n it was working good. Next I tried rooting it with the procedure on this page http://www.ibtimes.co.uk/articles/52...-jellybean.htm
which was by CF AUTO ROOT method. The superuser app was injected in it but knox prevented itfrom running everytime. I tried it twice but invain. So I wasn't successful in rooting it n I'm running my phone without root n the bootloader now shows that the warranty is void .(.knox is stuck in there). I tried downgrading it to official 4.1.2 by odin but it doesn't go through n I had to flash official 4.3 again.
I need help my friends.. if anybody can tell me how to Reber back to 4.1.2 or if I can root my official 4.3
Please help me