Garmin Vivo Smart 4

I have the connect app on my Android phone.

The following happens to the watch. Garmin Vivo Smart 4

 I see the following  on watch screens

  •  Screen Hello
  • Press
  • then English
  • press
  • then watch starts searching

The application Connect on my phone locates the watch.

It then begins to connect.

It ask for numbers to pair

I enter 0000 

the phone and watch do not pair.

I have tried 1234 still not successful

The watch continues to have the same screen pattern.

Any idea how I resolve my problem.