And it's happened a second time. Still on the Feb 11 build.
Phone worked fine overnight, alarms went off correctly this morning, made a couple of calls, sent a bunch of text messages, got a bunch of calendar alerts. Then things went quiet around 9 am-ish. Got a phone call on my work line at 10am from the wife asking why I was ignoring her, and noticed the phone was ... locked? Hung? Off?
No notification light. No response from touchscreen. No response when pressing the power button to unlock the screen. Had to hold power button in for 10 seconds, release, then press it again to turn it on.
I changed the CPU governor to ondemand last night.
Phone has been working correctly since the reboot.
Have no problem getting logs or stats or anything. Just need instructions on how to do so.
I know my way around Linux, but Android's a little different when it comes to troubleshooting.
Other than this issue, things are working great! Keep up the good work.