OK, does Sprint 100% turn you down for warranty repair if Knox is tripped? Even if its a hardware problem like a bad screen? What if your paying the extra ($11?) per month for insurance? They were good about replacing an unlocked EVO on a custom ROM a few years ago when they could have rejected my warranty claim. I'm thinking about a Note 4 and not upset to speed on all things Knox because I have been on a Nexus 5 since about the time Knox debuted. Sorry about the OP. The boss jumped me for texting before I could edit my post. I have a problem, when I read something I just typed I see what I thought I wrote. I have to wait a couple minutes to see the mistakes. Sent from my Nexus 5 using Tapatalk