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How to Fix All Problems of Apps Not Working, Crashing, Not Opening in Samsung Smart TV
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13 LG Tips, Tricks And Secret Menus
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LG Smart TV: How to Power Cycle - Full Restart
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How to Perform Power Reset on Any TV (Black Screen? Won't Turn On? Try THIS!)
4:32
LG Smart TV: How to Update System/Firmware Software Version
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How to Reset Any TV WITHOUT Remote | (Cold Boot) | Fixes ~50% of Issues
2:51
How to Access Secret "Service Menu" for All Samsung TVs
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How to Perform a Hard Reset on TCL Smart TV Without a Screen
