Apple Watch 2 not sharing activity with phone

Hi. Could be helpful to help you if you were to specify your iPhone model.

Can you also specify what you mean by »My activity is not showing on my phone ». You mean in the Activity App on your phone? Is it showing in the Activity app on your watch?

Also, though this did not happen to me recently, some updates in the past undid some settings on my Watch. I had to redo them.

you could also try redoing the pairing between your iPhone and your watch?

Unpair your Apple Watch and iPhone - Apple Support

Set up your Apple Watch - Apple Support

Hi

Check watch settings on iPhone

Go to books download ios 11 user guide & Apple watch guide both are free.

Cheers

Brian 🇬-1F1E7;