Please I used my Samsung smart tv for three years now and recently that the HDMI is not responding when used one external devices. I have changed to all the different HDMI ports in the tv but still not working . Kindly help me out
Hello! I definitely understand your frustration with the HDMI ports not responding. Can you try the steps provided in the link: https://www.samsung.com/us/support/troubleshooting/TSG01208751/
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