I'm getting a little worried regarding JOD, because according to T-Mobile's help site, they no longer offer JOD for the Note 7 as of Aug 6th. Which makes no sense, because I jumped from a N5 to a N7 on August 19th. Here is a link the page I'm talking about
https://support.t-mobile.com/docs/DOC-22281
According to the JOD fine print, they can cancel the JOD program at any time with 30 days notice and allowing you one last jump. Today, I switched out my potentially explosive N7 for an S7edge, and now I'm worried that I won't be allowed to jump back to the N7 ever.