1, first come to the iPhone desktop, then find the settings, and click to enter:
2. After entering the settings, find the WLAN and click Enter:
3, and then find the name of the campus network, click on WiFi:
4. Then enter the password of WiFi. After entering the password correctly, click the link in the upper right corner:
5. Finally, you can see that the mobile phone has been successfully connected to the campus network: