Technology

How to fix the issue of your iPhone screen being blurry in one corner? 6 effective solutions revealed!

To fix the issue of a blurry corner on an iPhone screen, users can try restarting the device, updating to the latest operating system version, restoring the device to its factory settings, or replacing the phone's screen. The appropriate troubleshooting method may vary depending on the cause of the problem. Discover more about it with FPT Shop today!

Administrator

21 February, 2024

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The issue of iPhone screen being blurry in one corner is a common problem on iPhone, however not everyone knows the causes and effective ways to fix it. This problem is not too serious when there are only some gray-black blurry spots appearing in the corner of the screen, but in the long run, it will affect the user’s experience.

To find out why your iPhone’s screen is blurry in one corner and how to quickly fix it at home, don’t miss the content in this article!

Why does the iPhone screen get blurry in one corner?

Initially, the phenomenon of iPhone screen being blurry in one corner only appeared with a small gray blur, but after a period of inadequate treatment, the blur can gradually turn into black with a larger size. This causes a lot of inconvenience during the user’s phone use.

Some possible causes of iPhone screen having blurry corners are:

iPhone is dropped, subjected to strong impacts, or gets water damage, using it in a high-temperature environment for a long time.
Software conflicts.
iPhone hardware malfunctions such as motherboard damage, IC damage, circuit shorts, etc.
iPhone screen replacement with poor quality, not genuine.

6 ways to fix the iPhone screen blurry in one corner

After checking the iPhone and identifying the cause of the problem, users can completely fix it at home with the following 6 methods instructed by FPT Shop.

Restart iPhone

As mentioned above, software conflicts can be the cause of the iPhone screen being blurry in one corner, especially for unsuccessful Jailbreak phones. The simplest way to quickly fix this problem is to restart the phone to make it run smoothly.

You press and hold both the side button (power button) and the volume up/down button, swipe the power off slider, then press and hold the power button to turn the phone back on.

Update to the latest operating system version

Updating to the latest iOS version not only helps fix many errors on the iPhone, making the phone run smoother, but also brings users many new improvements and utilities.

To update the latest version of the operating system on the iPhone, you access Settings > General and choose Software Update. Select the latest iOS version from Apple to upgrade the operating system for your iPhone.

After successfully updating the iOS, restart the phone and check if the blurry iPhone screen in one corner has been fixed.

Let the iPhone rest, cool down

Sometimes using the phone in harsh environments with high temperatures for hours can cause problems with the iPhone screen. If you notice that your iPhone is getting too hot, you need to immediately stop using it and go to a place with lower temperature. After letting the phone rest for a while, turn it on again to check the screen.

Reset iPhone

This is a simple and familiar method but extremely useful, helping iPhone users fix many errors on their smartphones. Note that before restoring the iPhone to factory settings, you need to back up all important data on the phone!

Then, access Settings > General > Transfer or Reset iPhone > Erase All Content and Settings.

Check and replace with a genuine screen

If you have tried all the above tricks and the problem of iPhone screen being blurry in one corner still persists, it is likely that the screen quality of your phone has issues. Check if you have ever had your iPhone repaired, if the screen has been replaced with a genuine and quality one, and replace it if necessary.

Contact the warranty center

In case the iPhone screen blurry in one corner is due to hardware malfunctions, IC damage, the best way to fix it is to contact the nearest Apple warranty center (if the iPhone is still under warranty) or a reputable phone repair facility. The technicians will help you diagnose and repair this problem.

Frequently asked questions

There could be several reasons for this issue, such as a damaged or faulty display, a loose connection, or a software glitch. However, in most cases, it is caused by a damaged or defective display, which might be the result of physical damage or a manufacturing defect.

Here are six effective solutions: reset all settings, update iOS to the latest version, force restart your iPhone, uninstall recently installed apps, perform a DFU restore, or contact Apple Support for further assistance or a possible hardware repair.

A blurry screen can significantly impact your iPhone usage and overall experience. It can make it difficult to read text, view images, or interact with your device. It may also indicate a more serious underlying issue with your iPhone’s hardware or software.

While the provided solutions are generally safe, performing a DFU restore can be risky as it puts your iPhone in a state where the iOS firmware is temporarily removed. This can potentially brick your device if not done properly. Always back up your data before attempting this solution.

If none of the provided solutions resolve the blurry screen issue, it is likely that your iPhone has a hardware problem. In this case, it is best to contact Apple Support or visit an authorized service center for further diagnosis and repair.