Modelesis

Last Friday, my LG G Watch informed me a system update was ready to install.  Eager to get Android Wear 5.0.1, and having already applied two updates to the watch with no issues, I installed it immediately.  After a minor hiccup, the update was apparently successful, but then both the watch and my phone begun experiencing battery drain.   A factory reset on the watch fixed it, but I only found out what was really going on by serendipity; here’s the story, in case it’s useful to someone else.