I reset Apple Watch and my phone still won’t connect

Have you restarted the phone? See if anything here helps.

Watch -  Set up your.    

Watch - Unpair and erase your.   

Watch - pair with a new iPhone

Watch - Reset the passcode

What model of phone is it?.

Which version of ios is on the phone?

Which model of watch is it?.

Which version of watchOS it the watch running?

What error messages are you receiving?