Samsung launches Android 7.0 beta program for S7 and S7 edge
 

If you have a Galaxy S7 or S7 edge, you might be able to give your device an Android Nougat refresh before everyone else. Samsung's Galaxy Beta Program is now available for S7 users, but only in the US, the UK and the company's home country of Korea,...

https://www.engadget.com/2016/11/09/...7-and-s7-edge/