In Canada, Samsung's Galaxy S6, S6 edge, and S6 edge+ are now all receiving a new software update, which brings with it the November security fixes. The S6 and S6 edge have been graced with the same update in other territories since last week, but it's the first time that an S6 edge+ variation receives this treatment. Obviously we expect S6 edge+ units sold elsewhere to start getting these fixes in the near future too. The new build number for the Canadian Galaxy S6 is G920W8VLS5DQK1. In the case of the S6 edge it's G925W8VLS5DQK1, and for the S6 edge+ you'll see G928W8VLS4CQK1. Don't...
Source: https://www.gsmarena.com/samsung_galaxy_s6_s6_edge_and_s6_edge_all_get_november_security_patches_in_canada-news-28332.php