So I rooted my S4 via this: http://androidcentral.us/2013/09/how-to-root-att-galaxy-s4-shg-i337-tutorial/ It did work, and I used root checker to check. However, I decided that I didn't want the root so I factory reset my phone because I thought it would get rid of the root, but apparently it doesn't get rid of the root. I don't see any SuperSU app, and root checker states that my phone is not rooted. Do I have to re-root my phone then un-root from there? How can I completely remove all the root-related files from my phone to make it not rooted? Thank you and I apologize for typing a lot and if it is in the wrong section.