Fixing Samsung Smart TV YouTube Full Screen Issue: Troubleshooting Solutions

Are you tired of trying to watch your favorite YouTube videos on your Samsung Smart TV, only to be confronted with a frustratingly small screen? Well, you’re not alone. Many users have reported encountering issues with their Samsung Smart TVs not displaying YouTube videos in full screen. But fear not! In this article, we will delve into the world of troubleshooting solutions, offering invaluable tips and tricks to get your Samsung Smart TV back on track for optimal YouTube viewing. So, if you’re ready to discover how to fix the Samsung Smart TV YouTube full screen issue, keep reading!

Samsung Smart TV YouTube full screen not working

Samsung Smart TV YouTube full screen not working

Are you tired of not being able to watch YouTube videos in full screen on your Samsung Smart TV? Don’t worry, we’ve got you covered. In this article, we’ll explore some troubleshooting solutions to fix the Samsung Smart TV YouTube full screen not working issue. So, let’s dive in and get your YouTube viewing experience back on track.

Troubleshooting Solutions

If you’re facing the frustrating problem of YouTube videos not displaying in full screen on your Samsung Smart TV, here are some troubleshooting solutions you can try:

  1. Hover and Click Method: One simple trick you can try is hovering your mouse over the bottom right of the video and clicking the gapped box that appears to go into full-screen mode. This method works for most users and can quickly resolve the issue.

  2. Clear Browser Cache: Clearing the cache of your browser on the Samsung Smart TV can sometimes fix the full-screen issue. To do this, go to the settings of your TV’s browser, find the option to clear cache, and proceed with clearing it. Afterwards, try accessing YouTube again and see if the problem is resolved.

  3. Check YouTube Settings on Connected Devices: Ensure that your YouTube settings on connected devices, such as your smartphone or computer, are set to full screen. Sometimes, the issue may lie with your device settings rather than the TV itself.

  4. Delete and Reinstall the YouTube App: If the previous solutions didn’t work, you can try deleting and reinstalling the YouTube app on your Samsung Smart TV. Here’s how:

  5. Go to the Settings menu on your TV.

  6. Select Apps or Applications.
  7. Locate and select the YouTube app.
  8. Choose the Delete or Uninstall option.
  9. Reboot your TV and then reinstall the YouTube app from the Samsung App Store.
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As a word of caution, keep in mind that deleting the app will also remove your login information and any personalized settings. You’ll need to sign in again once you reinstall.

  1. Force Stop the App: If the issue persists, you can try force stopping the YouTube app. This can sometimes resolve any temporary glitches affecting the app. Follow these steps:

  2. Go to the Settings menu on your TV.

  3. Select Apps or Applications.
  4. Find the YouTube app and choose Force Stop.
  5. Restart the YouTube app and check if the full-screen function is restored.

  6. Ensure Compatibility: It’s essential to note that the YouTube app on Samsung TVs only works with models from 2016 or later that run Samsung’s Tizen OS. If you own an older model, unfortunately, the app may not be compatible, resulting in the full-screen issue.

  7. Check for YouTube Server Outages: Occasionally, YouTube may experience server outages that can impact its functionality on various devices. You can check for any reported YouTube server outages on websites like Downdetector to determine if the issue is widespread or specific to your TV.

  8. Verify YouTube Account and Servers: If YouTube is not working on any of your devices, the problem may lie with your YouTube account or YouTube’s servers. Ensure that your account is in good standing and check if there are any known issues with YouTube’s servers by visiting their official support page.

  9. Enable Auto-Updates: Keeping your YouTube app up to date is crucial to ensuring optimal performance. To enable auto-updates for the YouTube app on your Samsung Smart TV, follow these steps:

  10. Go to the Settings menu on your TV.

  11. Select Apps or Applications.
  12. Find the YouTube app and choose Auto-Update.
  13. Enable the option for the app to automatically update.

  14. Power Cycle the TV: If all else fails, performing a power cycle on your Samsung TV can often resolve various issues, including YouTube not working. Simply turn off your TV, unplug it from the power source, wait for a minute, then plug it back in and power it on. After the TV restarts, try accessing YouTube in full screen and see if the problem persists.

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Now, armed with these troubleshooting solutions, you can tackle the Samsung Smart TV YouTube full-screen not working issue like a pro. Remember to proceed methodically and try each solution in order to find what works best for your particular situation.

Quote: “Don’t let the full-screen issue hinder your YouTube enjoyment. With these troubleshooting solutions, you’ll soon be back to watching your favorite videos in all their full-screen glory!”

Are you experiencing issues with your Sony smart TV when trying to watch YouTube in full screen? We understand how frustrating that can be. But don’t worry, we’re here to help! Our team has put together a comprehensive guide to troubleshoot this problem and get your YouTube videos playing in full screen on your Sony smart TV again. Just click here to access our step-by-step instructions: Youtube Not Showing Full Screen On Smart Tv Sony. Say goodbye to squinting at small screens and enjoy your favorite videos on the big screen once again!


Question: Why are YouTube videos not displaying in full screen on Samsung Smart TVs?

Answer: This issue can occur due to various reasons, such as a software glitch, outdated app version, or cache-related problems.

Question: How can I go into full screen mode on YouTube videos on my Samsung Smart TV?

Answer: You can try hovering the mouse over the bottom right of the video and clicking the gapped box that appears to go into full-screen mode.

Question: What should I do if the full-screen mode on YouTube is not working?

Answer: If full-screen mode is not functioning properly, you can try the following steps:
– Clear the cache of your TV’s browser.
– Ensure that YouTube is set to full screen on any connected devices, such as smartphones or tablets.
– Delete and reinstall the YouTube app on your Samsung Smart TV.
– Force stop the YouTube app and relaunch it.

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Question: Are all Samsung Smart TVs compatible with the YouTube app?

Answer: No, the YouTube app is only compatible with Samsung Smart TVs that are from 2016 or later and run Samsung’s Tizen OS.

Question: How can I check if YouTube is experiencing server outages?

Answer: You can visit Downdetector or other online platforms that track service outages to see if YouTube is currently experiencing any server issues.