But explains a lot of the nougat battery threads.
Hopefully not a repost
https://www.theregister.co.uk/2017/02/07/new_android_release_battery_drainer/
"Testing by GSMArena reveals a dramatic loss of battery life on the Samsung S7 Edge (Exynos 8890 version) using the platform update. Battery life fell by three hours on its Wi-Fi browsing test, and five hours on the video test. HTC and Sony only began to roll out Nougat last month and both were also hit by technical issues."
Hopefully not a repost
https://www.theregister.co.uk/2017/02/07/new_android_release_battery_drainer/
"Testing by GSMArena reveals a dramatic loss of battery life on the Samsung S7 Edge (Exynos 8890 version) using the platform update. Battery life fell by three hours on its Wi-Fi browsing test, and five hours on the video test. HTC and Sony only began to roll out Nougat last month and both were also hit by technical issues."