How do I use AirPlay to mirror from iPhone to TV

If you don’t see the TV in AirPlay then either your smart TV does not have the latest version of the Apple TV app, or Bluetooth, or you are out of Bluetooth range.

Have you paired your iPhone to your TV? If not you must do that first. Review the TV’s instruction manual for how to pair devices.

Once paired, the TV will appear in your Bluetooth settings and can be selected for AirPlay or screen sharing.