I have what s called a jump plan with my service provider .It means when new phones come available I can upgrade . I was happy with my 6 plus but saw the iPhone 7 plus came in red and if you upgraded money was donated by Apple to the Aids foundation The phone also was updated with more features that I loved and a better camera .So glad I switched . Wrote a post if you would like to read . With a video
http://activerain.com/blogsview/5039233/today-i-jumped-to-apple-red-iphone-7-plus-donated