I recently rooted my S III GT-I9300 and, as expected, I couldn't download any more software updates. Then by choice I decided to reinstall my phone's operating system using Odin with official firmware from Sammobile.com. And now it seems like my root has been removed? I am currently installing my software updates (I installed 4.1.2 using Odin, and now it's downloading the 4.3 package). Is everything now set back to normal? Everything like Knox security, flash count and all that stuff since I've installed official firmware? Thanks for anyone's time for answering this.