So I had my iPhone 6s Plus replaced on the last day of the return period from T-Mobile (the last day of 14 day return window) they said they would send me a new one (by the way the first one was defective) they sent me a new one but I don't know if it is refurbished or not I checked the serial number on apples website and it said I have the one year warranty from the day I went and got the order placed for a new one so does that mean it's brand new because it did come with the plastic wrapping around the phone like when I first got it before. Thanks for any help