My Apple Watch will not power on at all and it has been on charger all day
My Apple Watch won’t turn on at all, all it shows on screen is a squiggly line saying to charge it. It’s been on all day
how do I fix this
Apple Watch Series 3
If you followed all the steps in:
If your Apple Watch won't charge or it won't turn on - Apple Support
including:
"If you still need help, contact Apple Support."
then your best option may be to make an appointment at the Genius Bar in an Apple Store near you and let them look at it:
Genius Bar Reservation and Apple Support Options - Apple