Samsung's newest flagships - the Galaxy S7 and S7 edge - are yet to officially go on sale, but that hasn't stopped the South Korean company from issuing updates to them. Specifically, the edge variant is currently getting an update which has been categorized as 'urgent' by Samsung. There are not much details available about what exactly the update in question includes, except that it is for the Edge screen and is aimed at preventing errors from occurring. It's a small update, weighing in at 3.32MB, but given that it's marked 'urgent,' you should install it as soon as you get the notification. In case the update hasn't hit your device, you can manually check for it by heading to your handset's Settings...
Source: http://www.gsmarena.com/samsung_galaxy_s7_edge_getting_urgent_update_already-news-17147.php
