EDIT 2: should have checked 2 posts up.
Anyone else noticed that video is being throttled? Youtube and Netflix maybe others, top out at about 1.6Mbps measured with Network Monitor Mini, and when connecting through a VPN or Wifi it's of course much faster, and also the speed tests, and non-video services. HD video is impossible to watch without interruptions on LTE.
So it would appear it's Binge On, but there's no way to turn it off. The
instructions for prepaid plans don't work with this plan. There is no "disable Binge On" option, just one that says "Binge On" as if you were to add it to your plan, but that does nothing when pressing "next".
EDIT: Found out how, it's undocumented apparently. You need to go to your profile, and there are phone options, and there is a Binge On button, turned on by default.