Google Officially realeased Android version 7.0 on August 22, 2016. After long time Samsung finally realese android 7.0 nougat upgrade for Samsung Galaxy S7 Edge in US(GN95U) .For other carrier models Nougat Upgrade will couple of Months. This software version size is 2264MB.
This Upgrade provides
1. Provides new UX and various performance modes.
2. Improved usability of the notification feature and quick setting button.
3. Improved setting menu and AOD feature, addition of the pass feature.
4. Improved usability of the multi window.
5. Efficiant space for installation of downloaded applications.
6. Improved speed of system Upgrade and apps installation.