Your phone screenshot shows you are not connected to Wi-Fi. You have to use a Wi-Fi connection for the update.
Also reference the article at the top of this message page.
Update your Apple Watch - Apple Support
Your phone screenshot shows you are not connected to Wi-Fi. You have to use a Wi-Fi connection for the update.
Also reference the article at the top of this message page.
Update your Apple Watch - Apple Support
Your phone screenshot shows you are not connected to Wi-Fi. You have to use a Wi-Fi connection for the update.
Also reference the article at the top of this message page.
Update your Apple Watch - Apple Support
Unable to update my apple watch