Originally Posted by Amylee3130
ok so whats my options now? is that the cause of my phone turning off and the battery goin awol? can I unroot it then and just use it normal or am I stuck like this? x
Your options are very limited in this situation as your bootloader is now locked and Knox security has been enabled, hence the warnings!.
Your phone should now not be rooted as you have flashed a stock firmware which contains the stock, un-rooted, kernel... or did you try to root it again?