I would like to know if I could trade in my iPhone 7 for a iPhone 12pro
I would like to know if I could upgrade my iPhone 7 to a iPhone 12pro
iPhone 7, iOS 14
Yes you can.
If you go to the apple store online and run through the start of an order (you don't need to complete the order) one of the question is if you have an iphone to trade in. You answer a couple of questions about its condition, and they give you an estimate of trade in value.