My Apple Watch stopped working yesterday. It is 51 weeks old. What do I do? Nothing comes on the screen and my phone says the watch is fully charged.
My Apple Watch is fully charged but a blank black screen. It stopped yesterday. This afternoon I plugged it in again and the screen looked like tiny 100s & 1000s sprinkles then went blank. It is 51 weeks old. Please help
iPhone 12, iOS 15