12-01-2018 01:39 PM
Welcome to our community. I can see why your TV flickering on and off would be frustrating! Are you having this issue with multiple inputs on your TV, or just when you use your cable box? Also, can you elaborate on how your TV is connected ("set up") through your cable box?
I look forward to hearing from you.
|Sam|Social Media Specialist | Best Buy® Corporate|
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