[Q] Sendind the phone to Samsung (Triangle Knox) topic

Hello,

I need to send the phone to Samsung. The phone shows Knox = 0 (therefore fine) and Yellow Triangle.
The build is MK9, Radio MJ9. Status official. Will I have any troubles for the triangle? Will it be very hard to get rid of it? As long as I will root it, to get triangle away, the danger of it knocking down knox will raise? What should I do? Just come around the fact of the triangle presence?

Thank you,
A