Apple Watch Series 3

Apple Watch Series 3

watchOS 4

I can't use Wi-Fi on my Apple Watch Series 3 watchOS 4

Cause 2 of 2: The selected Wi-Fi network rejects the connection

If the Wi-Fi network rejects the connection, it may be due to a Wi-Fi network error or that you don't have the correct connection credentials.

Solution: Contact the administrator of the Wi-Fi network to obtain the correct connection settings.

Apple Watch Series 3