Not many posts regarding battery life on this phone? Lots of misleading information out there, but I'm quite impressed with real-world battery life so far. I'm usually quite a light user. Some specs and information to put things in context:
-Exynos version, WQHD+ resolution. Not rooted, but I did factory reset before using the phone
-Auto-brightness enabled
-AOD enabled the entire time
-Several apps that I don't use are uninstalled or disabled (eg. Chrome/YouTube are disabled as I use Samsung's built in browser instead for most internet-related activities)
-Most auto-syncing and auto-updating processes are disabled (I don't do this to save battery life - it's just that I like to be in control with most things on my phone (and laptop/PC too for that matter)
-Several hours of movie watching in the dark (probably why the SOT is so high)
-Nearly 3 hours of GPS (High accuracy) with mobile data enabled (mostly 4G and 3G)
-A few hours of bluetooth connectivity to either car or external speaker device
-Other miscellaneous activities like short spurts of web browsing, listening to music directly from the phone, several text messages and short phone calls etc.
-Phone drained until it shut down as you can see in the screenshot - it's connected to a charger with fast charging disabled.