Confirm your TV supports AirPlay (or has an AirPlay-enabled device connected)
Connect your iPhone/iPad/Mac and your TV to the same Wi‑Fi network
Open Control Center on your iPhone/iPad
Tap Screen Mirroring
Select your TV or AirPlay device from the list
Enter the AirPlay code shown on your TV (if prompted)
Choose what to play:
Mirror your entire screen
Or start a supported video/audio app and tap the AirPlay icon, then select your TV
To stop AirPlay:
Open Control Center
Tap Screen Mirroring
Select Stop Mirroring