AT&T's Galaxy S8 and S8+ are being updated with August security patch, new features

Following in the footsteps of T-Mobile's and Verizon's versions, AT&T's Samsung Galaxy S8 and S8+ have started to receive software updates which enable Daydream VR functionality. These updates also bring with them the August security patches, making the S8 duo on AT&T current from that standpoint. That's not all though. Alongside the usual "stability updates" and "various other updates and improvements" (all unnamed as you'd expect), the phones are getting network performance enhancements, Wireless Priority Service, UX updates, navigation bar auto-hiding, and updates to Email, Calendar,...