For iOS Users:
1. Make sure your phone and TV are connected to the same network. It's important to note that the TV should not be connected to the phone's network; the TV and phone should be connected to the same network.
2. Pull down the phone's status bar to enter the control center page.
3. Tap the screen mirroring button, and it will start searching for nearby devices.
4. Select your TV, tap it, and wait for the connection to be successful.
For more details, please refer to Apple's official support document: https://support.apple.com/en-us/102661
For Android Users:
Due to Android device limitations, this feature is not available. Thank you for your understanding