I noticed that since having the Active2 my AOD would turn off if sat down for a long period - e.g. reading or watching TV. I thought this was the phone thing I'm asleep? Apparently the latest update (R820XXU1BSK4) fixes a bug that disables AOD randomly. However I still find that my AOD randomly turn off and on AOD if I am sedentary!
Does anyone else see this. Is it how it's supposed to work