If your TV keeps restarting on its own, shows the logo repeatedly, or turns off and on continuously, it’s usually caused by power issues, software bugs, or faulty settings. This problem is common in Smart TVs—and many fixes can be done at home.
In this guide, you’ll learn why TVs get stuck in restart loops and easy fixes to stop it.
Common TV Restarting Problems
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TV restarts repeatedly
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Stuck on logo screen
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Turns off and on randomly
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Restarts when opening apps
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TV shuts down after few minutes
Why TV Keeps Restarting
Some common causes include:
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Power supply instability
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Faulty power cable or socket
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Software or firmware bugs
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Overheating
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App crashes or memory issues
Fix 1: Power Cycle the TV
Most effective first step.
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Turn off TV
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Unplug from wall socket
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Wait 5–10 minutes
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Plug back and turn on
Fix 2: Check Power Cable & Socket
Loose power causes reboot.
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Try a different wall socket
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Check power cable firmly
Fix 3: Remove External Devices
Rule out accessory issues.
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Unplug HDMI, USB devices
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Restart TV without them
Fix 4: Update TV Software
Fix system bugs.
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Go to TV settings
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Install latest firmware
Fix 5: Clear App Cache / Data
For Smart TVs.
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Clear app cache
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Uninstall unused apps
Fix 6: Disable Eco or Auto Power Off
Wrong settings cause restarts.
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Turn off energy-saving options
Fix 7: Factory Reset TV
Last software solution.
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Reset TV to factory settings
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Set up TV again
When It’s a Hardware Problem
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TV restarts even in settings menu
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Screen goes black before restart
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TV very old
