Check that your phone and TV support screen mirroring
Connect your phone and TV to the same Wi-Fi network
On Android, open Quick Settings and tap Cast, Screen Cast, Smart View, or Screen Mirroring
On iPhone, open Control Center and tap Screen Mirroring
Select your TV from the list of available devices
Enter the pairing code if prompted
Allow the connection on the TV if required
Adjust the TV input or source if needed
Use a streaming device if your TV does not support built-in mirroring
Use an HDMI adapter if wireless mirroring is not available
Stop mirroring from your phone when finished