How To Fix iPhone Videos Won’t Play Full Screen?

In the fast-paced world of smartphones, where these devices have become an integral part of our daily lives, dealing with issues can be more than just a hassle. A persistent and annoying problem that many iPhone users encounter is the perplexing issue of videos not playing in full screen.

This hiccup can disrupt the otherwise smooth flow of entertainment and communication that users expect from their iPhones. In this detailed guide, we’ll explore the various reasons behind this issue and provide step-by-step solutions to ensure you can enjoy your videos in full-screen mode without any hassles.

Common Causes of the Problem

Understanding the root causes of the issue is the first step toward finding a solution. Several factors may contribute to iPhone videos not playing in full screen.

  • Outdated iOS or App Version: One of the primary culprits behind this inconvenience is the use of outdated software. Both the iOS operating system and the video player app need to be in sync for optimal performance. Neglecting updates for either can result in compatibility issues, leading to videos not playing in full screen.
  • Incorrect Video Settings: Sometimes, the solution lies in the settings themselves. Incorrect configurations within the video player app might be restricting the videos from expanding to full screen. Ensuring that the video settings are appropriately configured is crucial to resolving this issue.
  • Software Glitches or Bugs: No technological system is without its quirks, and iPhones are no exception. Software glitches or bugs can occasionally interfere with the seamless playback of videos, preventing them from occupying the full screen as intended.
  • Insufficient Storage Space: A fundamental aspect often overlooked is the available storage space on the device. Videos, being data-intensive, might not play in full screen if the iPhone is running low on storage. Managing and optimizing storage is vital for the smooth functioning of the device, including video playback.

Step-by-Step Solutions

With an understanding of the potential causes, let’s delve into the detailed solutions to restore the joy of watching videos in full screen on your iPhone.

Update iOS and App Version:

  1. Go to Settings > General > Software Update.
  2. Check for available updates and install any pending updates. Keeping both the iOS and the video player app up to date ensures compatibility and resolves potential software-related issues.

Adjust Video Settings:

  1. Open the video player app.
  2. Tap on the screen to reveal video controls.
  3. Look for the “Fit to Screen” or “Full Screen” option.
  4. Enable the option if it is disabled. Adjusting video settings within the app can resolve any configuration issues hindering full-screen playback.

Restart iPhone:

  1. Press and hold the power button until “Slide to power off” appears.
  2. Slide to power off and wait for a few seconds.
  3. Press and hold the power button again to turn on the iPhone. Restarting the device can clear temporary glitches and refresh system processes, potentially resolving the issue.

Clear Storage Space:

  1. Go to Settings > General > iPhone Storage.
  2. Review the apps and files consuming the most space.
  3. Delete unnecessary files or apps to free up storage. Ensuring sufficient available storage is crucial for the smooth functioning of the device, including video playback.

Additional Tips and Troubleshooting

1. Force Quit the Video Player App: If the issue persists, force quitting the video player app may help. Access the app switcher by double-clicking the home button (or swiping up from the bottom of the screen on iPhones without a home button). Swipe left or right to find the video player app and swipe it up to close. This action can terminate any background processes causing the issue.

2. Reset All Settings on iPhone: In more stubborn cases, resetting all settings on your iPhone can be a comprehensive solution. Navigate to Settings > General > Reset > Reset All Settings. This will not delete your data but will reset system settings to default, potentially eliminating any persistent configuration issues.

3. Contact Apple Support for Further Assistance: If all else fails, reaching out to Apple Support is a prudent step. Apple’s support team is well-equipped to handle a variety of technical problems and can guide users through more advanced troubleshooting steps. They can provide personalized assistance based on the specific circumstances of the issue.


In summary, resolving the issue of iPhone videos not playing in full screen involves a systematic approach. Regularly updating the iOS, ensuring correct video settings, and managing storage space are fundamental preventive measures. The step-by-step solutions provided in this guide offer a comprehensive strategy to troubleshoot and overcome the challenge.

Don’t let technology glitches disrupt your day. Reach out to the experts at Computer Emergency Room for fast and reliable solutions. Contact us now, and let’s get your tech back on track! Your solution is just a call or message away.

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