A:AnswerI think you will have to speak to your provider regarding this question. Most carriers offer some kind of national network but you have to check with them.
A:AnswerI believe the $300 is for qualified upgrades, because I just upgraded my phone a week ago and I got the Samsung Galaxy Note 9 with Instant $300 off with the installment payment. It's available with 18 or 24 months less as well. I don't know much about the trade in, but I will suggest going into the store and talk to one of the mobile rep. or Call the store to speak to someone in the mobile department or check the online store. I hope I answer your question.
A:AnswerYes there is, you can't pay up before the 24 months because the cost of the phone is subsidized by Sprint through 24 equal discounts applied to your monthly bill.
A:AnswerYou wouldn't be able to participate in the Flex Plan (i.e. the plan where you can upgrade every 12-18 months), you would have to pay monthly for the 2yr span (unless you pay if off earlier; but no new phone every year).
