pgrey, Jun 15, 2019 : Hmm, so I have something "odd" going on here, which I thought might be an "anomaly" initially, but now I'm starting to go, "hmm, that doesn't seem right...". The scenario is something like this, and I've seen it 4 times now, since the 9.5.7 update (which is when it got "really apparent"). - charge to 100%, and get ready for a 2-3 hour road-ride (cycling). - put the phone in a thick (6-8mil) plastic ziploc, to protect it, from sweat, rain, dirt, etc. - put the phone in my jersey pocket, and go ride for 2-4 hours - get home, having maybe looked at the screen for a minute or two (perhaps a weather-check or a route-check, or two, en-route), and observe the battery graph (attached). Note, that at this point, the phone has a pretty size-able "dip", around 10%+, for that time period, and almost no app usage, maybe 1% for "Messages", or similar. Switch to the "system usage", and you notice that the screen has pretty high use, the highest, even tough it was NEVER ON, or only on for a minute or two, it register 1+ hours of "screen time". I think it's the double-tap, which I've used for YEARS now, across many phones (including a OP 5T and 6, all which went through the same scenario), which is somehow activating/de-activating the screen, MANY times, while it's in my jersey pocket. What I can't decide, is how I'm going to "report this". It's tricky, because I can't just collect logs from 2-4 hours of pedaling, they'd be GIANT. I might start by just attaching my battery graph, and see where things go, from there, with the "bug hunter" group, which I've worked with before (logs back/forth, for other issues). I'm open to ideas though, thoughts, clever ways to track the "screen issue" without ending up with say 80GB of logs or something... I can describe the "repro scenario" pretty readily, but I'm not so sure it'll sound "compelling", in the bug report? It's obviously very irritating, as I depend on my phone somewhat, say if I'm off on a 100mi ride, I don't want to pull it out, to use a map, or make a call, to find my battery (on a basically un-used phone) is down to 15% or something (it REALLY drains fast, per the attached graph, in this mode). I'm 1000% open to ideas, on how to log this, more discretely (more focused)? Thanks.