A few months ago I traded in my old iphone 8 plus for a $400 credit to get the new I phone 12 pro in the 24 months payment agreement. Now I have the money and decided to pay it off but then realizing that i will lose the $400 trade in value and will have to pay the full device amount. How does that make any sense!! The has to be a settlement/solution on this, it's not fair. I have been a verizon customer for 4+ years