@dicas.util5: I show you how to fix common TV issues like dark spots, vertical lines, and flickering using a simple USB connection and a phone app. We walk through the steps: plugging a phone charger into the TV's USB port, connecting to your phone, installing the Infotec Tutorials app, running a diagnostic, and clicking repair. It's quick and easy, so save this video and share it with friends. #TVRepair #DIYFix #TechTutorial #InfotecTutorials #ScreenFix

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Wednesday 23 September 2026 15:03:16 GMT