I only unfavorited me on hubby's phone under contacts. One other thing I did... not sure if it was maybe a helping step? I called him from MY phone so when he looked after I hung up and saw my favorite on his watch. No sure if it was there prior to the phone call (after doing the unfavorite then refavorite)... cuz he didn't look at his watch prior to that.... but wanted to add that in case it played into it....