Hey, haertig,
Good troubleshooting plan, indeed.
What I was hoping for was for multiple people to chime in with "Oh yeah, I had that exact same issue, and it turned out to be {x...whatever}!" which would have short-circuited the need for all the testing.
I'll mention a few items before I go off and get all methodical on it:
1. "Recently" referred to the fact that this problem started with recently purchased, current model devices, which fed my suspicion that it might be related to a new Bluetooth version, which I though perhaps implements some power management older devices and mains power devices don't. Just speculation.
2. Thankfully, there's nothing intermittent. On the devices it happens on, it happens all the time, on the other devices it never happens. Completely reproducible.
3. I've tried with several apps and different content. Results are consistent.
If no one posts a magic bullet for me, I'll continue to test as you advise over the weekend. Fortunately in my household I have several phones to try, including another specimen of a phone like mine.
|