Samsung’s 2015 device Tab S2 starts getting Android 7.0 Nougat update on AT&T network also. Earlier the update has rolled out on the T-Mobile and Verizon Networks. On AT&T to get the Nougat update Galaxy Tab S2 users have to be on baseband version T817AUCU2BPI4 or T818AUCS1AQD1.
The update weighs about 1.1 GB in size. It includes all the basic goodies of Android Nougat like multi-window feature, as well as setting menu and usability of the Notification feature and Quick settings button. Samsung has even improved the speed of installation of apps. The update is also packed with May Security patch in it .Users also get the new Samsung Game Launcher with this update.
As the Update is large in size we recommends you to download the update file on WiFi network and at least have 50% battery before updating.