How did my Knox warranty become voided??

[AC Question]

Hi, I have a Galaxy note 4 and I have NEVER downloaded anything that I shouldn't download (to my knowledge).

I've always been really careful about what I put on my phone because I'm really security conscious, so when I tried to activate Knox, I was staggered to find that my Knox Warranty is actually void!!

How can this be???

Thank you to anyone who can help!

 

[Golfdriver97]

Welcome to the forums. Have you tried to root your device?