When you’re using your iPhone for work or play, a blurry spot on the screen can make it difficult to read text, view photos, and switch between apps. Recently, some Users complained This blurry pane appears in the upper left corner of their iPhone screens. Fortunately, you have found possible solutions to fix the dim screen in the upper left corner of the iPhone and make your screen look crystal clear again.

  1. Check for physical damage
  2. Disable Night Shift on iPhone
  3. Enable dark mode
  4. Adjust video quality in applications
  5. Update or remove recently added apps
  6. Update your iOS version
  7. Restart or force restart the device
  8. Factory reset iPhone
  9. Use an iOS recovery tool
  10. Contact Apple Support

1. Check for physical damage

The first thing you should do is check if the device has any physical damage. You can start by examining the screen of the device and looking for any signs of damage such as cracks, scratches, or discoloration in the affected area. You can simply replace the screen on your device if physical damage is found.

However, it’s also important to look for physical damage to your iPhone’s camera lens, as photos and videos can look blurry if the lens is scratched, smudged, or dirty, especially in the upper-left corner of the screen.

2. Disable Night Shift on iPhone

Disabling Night Shift can be a quick fix if you have blurry text or graphics in the upper left corner of your iPhone screen.

While the iPhone’s Night Shift feature is a useful feature that changes the color temperature of the screen at night to help you sleep better, it can sometimes exacerbate this problem.

  1. Launch the Settings app → go to Display & brightness.
  2. Click on “Night Shift” → turn off “Scheduler”.

    Launch the Settings app, go to Display & Brightness, tap Night Shift, and disable the button next to Scheduled.

    3. Enable Dark Mode

    Using dark mode on your iPhone is one possible solution. While this won’t solve the problem, it will reduce the contrast between the blurry part and the rest of the screen, making it less visible.

    In addition, it will also save battery power and reduce eye strain. You can easily switch to dark mode on your device from the Control Center or follow the instructions below.

    1. Open the Settings app on your iPhone.
    2. Scroll down and select Display & Brightness.
    3. Switch to dark mode in the Appearance section.

      Open Settings, select Display & Brightness, and select Dark Mode.

    4. Adjust video quality in apps

    If the top-left corner of your iPhone is blurry when watching a video in a particular app, all you need to do to fix this problem is to change the video quality settings in the app.

    Generally, you can easily adjust the video quality by going into the settings of the app and choosing the desired video quality setting.

    5. Update or uninstall recently added apps

    If the graphics of the app you are using is not optimized for your iPhone, it may cause the screen to become blurry. However, these compatibility issues can be fixed temporarily by updating the apps, but the problem can also be avoided completely by uninstalling the problematic apps.

    Visit the App Store to see if there are any updates for your apps. Update all available apps and check if the blackout issue is still there. If so, try uninstalling the most recently added apps.

    6. Update your iOS version

    One of the most effective ways to fix blurry upper left corner on your iPhone is to update your iOS version.

    To update the iOS version on your iPhone, just go to Settings → Tap General → Software Update → Tap Download and Install to start the process if any update is installed.

    Go to Settings, General, Software Update, download and install it.

    After installing the update, check if the fuzzy upper left corner issue is resolved. If not, you can proceed with the other fixes listed below.

    7. Reboot or force restart the device.

    Restarting your iPhone can be helpful if the upper left corner is giving you problems. This is because restarting your device gives it a fresh start and fixes any minor errors or glitches.

    Press and hold the Side Volume Down button on iPhone 11

    Alternatively, you can try to force restart your iPhone if a normal restart is not possible.

    8. Factory Reset iPhone

    Resetting your iPhone can fix the dimming in the upper-left corner of your iPhone, but it’s a drastic procedure that needs careful consideration.

    I highly recommend that you backup your data before trying this solution, as resetting your device will completely erase all existing data.

    If you’ve tried everything else and you’re still experiencing blurry top-left corner of your iPhone, there are third-party apps available that can help you fix this problem. Wondershare Dr.Fone is an application that you can use to restore your device.

    Your best bet is to contact Apple experts. Fortunately, there are several ways to contact Apple Support, and repairing your device can help solve the problems you’re experiencing.

    Frequently Asked Questions Can I fix the blurred upper left corner of my iPhone myself?

    You can easily fix the fuzzy upper left corner of your iPhone on your own if smudges or dirt are to blame. However, if it is a hardware issue, I would recommend you to take your iPhone to an authorized repair center.

    How long does it take to fix blurry upper left corner on iPhone?

    Depending on the severity of the problem, this could take anywhere from a few minutes to several days.

    Isn’t it clear now?

    Don’t let the upper left corner of your iPhone confuse you. We hope the above solutions can help you get your iPhone screen back clear and crisp! You can leave comments on the content in the comments below.

    Read more:

    • How to fix iPhone screen burn-in issue
    • How to fix iPhone screen randomly dimming
    • Distorted iPhone display colors