Check if your TV supports screen mirroring, casting, or AirPlay
Connect your phone and TV to the same Wi-Fi network
On Android, open Quick Settings and tap Cast, Screen Cast, Smart View, or Wireless Display
On iPhone, open Control Center and tap Screen Mirroring
Select your TV from the available device list
Enter the pairing code if prompted
Use a Chromecast, Fire TV, Roku, or similar streaming device if your TV does not support mirroring
Connect the streaming device to the TV and set it up
Open the casting option on your phone and choose the streaming device
Use an HDMI adapter if wireless sharing is not available
Connect the adapter to your phone and the HDMI cable to the TV
Switch the TV input to the correct HDMI source
Start the screen sharing or casting session from your phone
Stop mirroring from your phone when finished