@dicas.util5: We show you how to use the USB port on the back of your TV to turn it into a Smart TV without buying an expensive TV box. We connect a phone charger's USB cable to your TV's USB port, download a special app from Infotec Tutorials, and use it to connect your phone to your TV wirelessly. Once connected, your TV gains smart features through this simple connection. #SmartTV #USBTrick #TechHack #TVHacks #InfotecTutorials