mobile

I just got my T-mobile S6 (coming from an S5). This is the first time I buy the phone directly from T-mobile and not from a third party. I also signed up for the JUMP program which includes the device insurance. I know that if you root the device it will trip KNOX on it, which I know it affects warranty from Samsung. My question is will have KNOX tripped effect me with T-mobile if I ever have to get the phone serviced or trade it in for a new one?