@dicas.util5: We show you how to transform any old TV into a Smart TV using just a USB cable and your phone. We demonstrate how to connect your TV to the Infotec Tutorials app, which updates your TV’s software and gives it smart features without having to buy a new one. #SmartTV #OldTV #TechHack #USB #TVUpdate SaveMoney TechTips DIY InfotecTutorials LifeHack TechTutorial HomeTech