I am having the same issue. It started last week, the screen only shows up while it's charging. Now every time while charging it's flickering white. When off my charger's my phone says it is connected but its a blank screen on the watch. It now feels extremely hot on my wrist.
Hey, so my watch started to overheat on my wrist so I took it off to let it cool off, and after it did it said that it was dead, so I put it on the charger and then it started flickering a white and black screen. Then it shut off and now it wont turn on and when I try to turn it on it vibrates and now stays on a black screen. What do I do?
I've had the same problem occur today. I first noticed the screen become very high contrast and then had what lookd like JPEG artefacts. When charging I get the flickering white screen. I tried reboting but that made no difference.