Connect your Apple Watch to Wi-Fi
Edited
Note: If you have Apple Watch Series 6, you can connect to 2.4 GHz or 5 GHz Wi-Fi networks. Apple Watch Series 5 and earlier, and Apple Watch SE, can only connect to 2.4 GHz Wi-Fi networks.
On your Apple Watch, open the Settings app
Tap Wi-Fi (your device automatically searches for networks)
Tap the name of the network that you want to join
If asked, enter the password using Scribble or the Apple Watch keyboard
Tap Join
