Just received my new 970 and opened it last night. Played around with everything and got it set up. Slept with it on and had zero issues. Saw there was a firmware update and installed it and now the watch is useless. Screen flashes on for about a half second occasionally. Seems like the sensor for touch screen has gone haywire and opening different things. I tried a soft and hard reset but with the screen not working, it's hard to do this. Super frustrated.