So, this would be the 3rd phone I have had this happen to. Note 5, LGV20 and now the Note 8. Each time it has happened in the middle of the night and I would miss all of my work alarms set for the morning. Same thing on each phone. Off/blinking blue light. I know/knew how to force reboot each phone, but now that I am seeing it for 3 phone I am wondering what could be the cause? The first time it happened I freaked out, replaced every cable/charger/power strip and placed in a completely different outlet. So, I am thinking it might be related a a certain app I commonly install on my phones? I forgot how to use logcat, but was wondering if I needed to activate logcat first before an issue occurs? Or can I run it now to get the recent log file?