I've had a Charge 3 since Feb 2019 and it worked very well until around April.
It started having intermittent sync issues, but I found if I rebooted it from the setting menu about once a week they would go away.
Last week the screen started to go blank and I used the restart procedure noted here and it came back.
On Friday it stopped reading my heart rate. I noted only one of the LEDs is lit up and today the screen went blank again and it will not restart or show anything when put on the charger.
