Black screen and vibration on Apple Watch during restart
my watch is black screening and won’t switch on but will play a shirt tone and vibrate when I try to restart it.
[Re-Titled by Moderator]
Apple Watch Series 8, watchOS 11
Have you been swimming with your watch lately?
Has the battery been replaced in the past? Depending on the age and use, the battery might be at the end of the usable lifetime.