What if my Apple Watch is dead and has a red ! On it
It was working perfectly fine all day and then I hit the pool, when I came home it was dead!
Apple Watch Series 3, watchOS 8
Question marked as
Follow the steps in the 'If your Apple Watch shows a red “!”' section of:
If your Apple Watch shows an iPhone and a watch or a red “!” - Apple Support
Contact Apple Support to set up a mail-in repair if your Apple Watch continues to show a red exclamation point.