Infotech Tutoriales on Instagram: "We show you a simple trick to convert any old TV into a complete Smart TV using just a USB cable from your phone charger. We connect the cable to the TV’s USB port, access Infotec Tutorials through your phone’s browser, select your TV brand, and let it update. After the TV restarts automatically, you can disconnect the cable and enjoy a fully functional Smart TV with YouTube and other apps. #SmartTV #TechTrick #OldTV #DIY #TechHack"