Good news this morning for those of you who have the Samsung Galaxy S7 Active on the AT&T network. Your Android Oreo 8.0 update is now starting to roll out. The update, according to AT&T, is build R16NW.G891AUCU3CRE7 and it is about 1.5GB in size. The update brings the April Android Security Update and is version 8.0 of Oreo, not the more current 8.1.
Fundamentally, the update is the same that has been rolling out on AT&T, Verizon and Sprint for the normal Galaxy S7 and S7 Edge which brings all the Oreo updates along with the new Samsung Experience 9 user experience.