Samsung is notoriously known for one of the slowest OEMs to release major firmware updates since the company has so many phones, and the phones have so many software modifications. The Korean phone maker is soon launching a beta program (at least for users in the US and UK) with the Samsung Galaxy S7 edge (presumably the S7 as well) where selected users will be able to install the Android Nougat update for beta testing. With a beta program, customers (willing) can try out the latest software, complete with bugs and glitches to in exchange for reporting any inconsistencies in the...
Source: http://www.gsmarena.com/samsung_to_start_android_nougat_beta_program_for_the_galaxy_s7_edge-news-21466.php