I have a family plan with nine lines, and I have a bunch of friends who want to get new iPhones. Theoretically, with the trade-in promotion, we can get a $999 credit. However, after adding the phones to the cart, it says my account's financing limit is only $700. If five of my friends want to upgrade their phones, we have to make a down payment of nearly $5,000. I'd like to ask how I can increase my financing limit, or what is the review mechanism for this?
