I received an email that said, "We'll pay off your current phone and give you a new one on us!". I thought maybe I'll just upgrade all 4 phones on my account. Well, I was only able to apply that offer to 3 of the lines on my account. Support chat tells me that the other line for some reason does not apply to that promotion. There is no reason for any of this and the best they could offer was to pay it off and move all my plans to the highest tier. Has anyone else run into something this ridiculous?