So I'm getting ready to list an iPhone 6 64Gb that was recently unlocked by Sprint. Got the verification thru iTunes. Never have used Swappa before, but am tired of dealing with EBay. When I list the phone, should it go in the unlocked section, or in the Sprint iPhone section and say that it's unlocked in the description? I didn't know since it wasn't factory unlocked out of the box, if that made a difference in their question?