I just rooted my note 3 after dl the app off the Samsung site. Installed it at 10 pm, let it sit till 8 am, got up think it said 54 percent then I hit continue and it finished but said it failed and I would need to do it again. I closed king root and to my suprize, I had root, I had root options in es file explorer , link2sd, ect. It worked for 2 boots, before I thought it was to good to be true. Then read some xda forum's and unintalled it per king root instructions and other than losing root and tripping the knox, my phone is 100 % and no extra Internet traffic to China . Although it only ran 2 hours with root, so I have a lot to change. Good luck.