3rd hand Apple Watch 3 won't update after factory reset
The watch was given as a gift to a family member who didn't take it out of the box. It was left in a closet for about 2 years. I asked if I could have it & it's now mine. Maybe.
After charging it everything seemed to function properly. There wasn't a password lock, but it was populated with info from the person who gifted it to my family member. I did a factory reset, and tried to pair the watch to my iPhone. It gets stuck after requesting the iPhone (which has the latest iOS) software be upgraded. What to do?