I see this often these days. In the article just posted about the update to the Watch OS...
"...watchOS 6.2.6 can be downloaded for free through the dedicated ????Apple Watch???? app on the iPhone by going to General > Software Update. To install the new software, the ????Apple Watch???? needs to have at least 50 percent battery, it needs to be placed on a charger, and it needs to be in range of the ????iPhone????."
"...watchOS 6.2.6 can be downloaded for free through the dedicated ????Apple Watch???? app on the iPhone by going to General > Software Update. To install the new software, the ????Apple Watch???? needs to have at least 50 percent battery, it needs to be placed on a charger, and it needs to be in range of the ????iPhone????."