Struggling to pair Apple Watch to new iPhone
Struggling to pair Apple Watch to new iphone
[Re-Titled by Moderator]
Apple Watch Series 3, watchOS 4
Question marked as
This article is a great place to start:
How to pair your Apple Watch with a new iPhone - Apple Support
If you still need help you might want to:
Contact Apple for support and service - Apple Support
They should be able to assist you if something is not working right.
Good luck!