Question: how to connect your mobile to your smart tv?
Answer: Connect to your TV with Smart View. Important: Make sure your TV is turned on and connected to the same Wi-Fi network as your phone. ...  Project your Windows 10 PC to a TV. ...  Access Smart View with SmartThings. ...  Screen mirror using a DeX cable or HDMI cable. ...  Cast your device's media. ...  Use the Smart View app.