S6 and Gear VR issue. Mine keeps turning off my phone

[AC Question]

I think I done everything on 20 forums asks me to do but root my phone because my knox number is not supported. I even factory reset my phone so it deleted all my old apps but this Freaking Gear VR that I don't want on my phone keeps trying to add itself can anyone help me out with this problem. I don't want to have to pay anything either for a n app. If I can root it then I will do that too but I can't find a way to root it. I have TMobile as my host.