Like punching in a secret cheat code in a video game, some smart TVs have a hidden code that opens a unique service menu. There, you'll find special developer tools, the number of hours used, and even ...
Pranay Parab is an independent tech journalist based in Mumbai, India. He covers tech for Lifehacker, and specializes in tutorials and in-depth features. March 24, 2025 Add as a preferred source on ...
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