How To Fix Black Spot On IPhone Screen: From Diagnosis to Prevention

The dreaded black spots on an iPhone screen. We’ve all been there, haven’t we? One moment you’re admiring your phone’s pristine display, and the next, you notice an unsightly black dot that wasn’t there before. 

So, what exactly are these black spots? They’re areas on your screen where pixels are not functioning correctly. And trust me, it’s more than just a cosmetic issue.

 Ignoring these spots can lead to bigger problems down the line. But don’t fret! By understanding the common causes, you can take steps to address them.

Fun Fact: Did you know that an iPhone screen has over a million pixels? Just a few misbehaving ones can create those pesky black spots!

Diagnosing Black Spots

Diagnosing Black Spots

Before we jump into solutions, it’s crucial to figure out the root of the problem.

Visual Inspection

First, take a good look at your screen. Where are these spots located? Are they tiny or more prominent than you’d like?

Next, check if there’s any visible damage. A tiny crack might be the culprit, or perhaps there’s a dent from that time you accidentally dropped your phone (we’ve all been there).

Software Check

Sometimes, it’s not a physical issue but a software glitch causing these spots. To determine this, you can take a screenshot and view it on another device. If the spots appear on the other device, it’s likely a software issue.

Dead pixels and stuck pixels are also common culprits. While they might seem similar, they’re different. Dead pixels are, well, dead and don’t light up. Stuck pixels, on the other hand, are trapped in either the on or off position.

Pro Tip: A quick way to check for dead or stuck pixels is to display a pure white or pure black image on your screen. Any misbehaving pixels will stand out!

Common Causes of Black Spots

Now that we’ve diagnosed the issue let’s delve into what might be causing it.

Physical Damage

A cracked or shattered screen is an obvious cause. Even a minor crack can lead to black spots over time.

Water damage is another sneaky culprit. Even if your phone seems fine after a quick dip, water can cause long-term issues, including black spots.

Software Glitches

Some apps might not play well with your iPhone’s display. If you notice black spots after using a particular app, it might be the cause.

Operating system problems can also lead to display issues. Always ensure you’re running the latest version of iOS.

Hardware Issues

Dead pixels, as mentioned earlier, are pixels that no longer light up.

An LCD screen malfunction can also cause black spots. This might be due to manufacturing defects or wear and tear over time.

Fun Fact: The “LCD” in LCD screen stands for “Liquid Crystal Display.” These crystals can sometimes misbehave, leading to display issues.

DIY Solutions

Before you rush to a repair shop, there are a few things you can try at home.

Soft Reset

Performing a soft reset is like giving your iPhone a quick nap. To do this, press and quickly release the volume up button, then the volume down button, and finally, press and hold the side button until you see the Apple logo.

This simple step can resolve many software glitches, including those causing black spots.

Pixel Fixing Apps

There are apps designed to fix stuck pixels by rapidly changing the screen’s colors, essentially “jogging” the pixel back to life.

Once you’ve downloaded a pixel fixing app, follow the on-screen instructions. Typically, these apps will display rapidly changing colors for a set duration.

Cleaning and Maintenance

Sometimes, the issue might be as simple as a smudge or dirt. Gently clean your screen with a soft, lint-free cloth.

To prevent future problems, always ensure your screen is free from dirt and grime.

Pro Tip: Avoid using harsh chemicals or abrasive cloths when cleaning your iPhone screen. They can cause more harm than good!

Professional Repairs

Let’s be honest, sometimes our DIY efforts don’t pan out the way we hope. In such cases, it’s time to call in the pros.

Benefits of seeking authorized service

When you hand over your precious iPhone to an authorized Apple Service Center, you’re ensuring it gets top-notch care. These centers use genuine Apple parts, and the technicians are trained by Apple. Plus, if your phone is under warranty, some repairs might even be covered.

What to expect during the repair process 

Typically, you’ll start by booking an appointment. Once at the center, the technicians will diagnose the issue and give you an estimate. If you give the green light, they’ll get to work. Depending on the severity of the problem, repairs can take anywhere from a few hours to a few days.

Fun Fact: Apple’s commitment to quality is so high that they’ve designed their screws, known as ‘Pentalobe screws’, to prevent unauthorized tampering!

Third-Party Repair Services

Iphone Third-Party Repair Services

Not near an Apple Service Center? No worries! There are many third-party repair services that can help.

Finding reputable third-party repair shops

Look for shops with good reviews and ask friends or family for recommendations. It’s essential to choose a place known for its quality work and trustworthiness.

Factors to consider when choosing a repair service

Apart from reputation, consider the shop’s experience with iPhones, the warranty they offer on repairs, and the cost. Remember, the cheapest option isn’t always the best!

Pro Tip: Always back up your iPhone before handing it over for repairs. Better safe than sorry!

Preventing Black Spots

An ounce of prevention is worth a pound of cure, right?

Screen protectors and cases

Investing in a good screen protector can save you from many screen-related woes. Similarly, a sturdy case can protect your phone from drops and bumps, reducing the risk of internal and external damage.

Tempered glass for added durability 

For those who are extra cautious (or just a tad clumsy), tempered glass protectors offer an additional layer of protection against scratches and impacts.

Safe Handling

Avoiding dropping and exposing the iPhone to water

Your iPhone is a marvel of technology, but it’s not invincible.

Avoiding dropping and exposing the iPhone to water 

Always ensure you’re handling your phone with care. Avoid placing it on unstable surfaces, and be cautious around water sources, even if your iPhone model is water-resistant.

Using the device with care

This includes not applying excessive pressure to the screen and ensuring it’s not exposed to extreme temperatures.

Regular Software Updates

Keeping your iPhone updated is not just about getting the latest features.

Importance of keeping the iOS updated

Regular updates often come with bug fixes that can prevent software-related screen issues.

How updates can prevent software-related issues

Apple continually optimizes its software. By updating regularly, you ensure that any known glitches or vulnerabilities that could affect your screen are addressed.

Fun Fact: Did you know that Apple often introduces new emojis with its updates? So, by keeping your phone updated, you’re not just preventing black spots; you’re also staying on top of your emoji game!


What are the potential side effects of ignoring black spots on the iPhone screen for an extended period?

Ignoring black spots can lead to a gradual deterioration of the screen’s display quality. Over time, more pixels might malfunction, leading to larger patches of dead or stuck pixels. This can affect the overall user experience, making it difficult to view content or use apps. In some cases, it might also indicate underlying hardware issues that, if left unchecked, could result in complete screen failure.

Are there any signs that black spots are due to software issues rather than physical damage?

Yes, if the black spots appear intermittently, change positions, or seem to appear/disappear with certain apps or software functions, it’s likely a software issue. Another way to check is by taking a screenshot and viewing it on another device. If the spots don’t appear on the other device, it’s probably a software-related problem on the original iPhone.

Is it safe to use third-party screen protectors and cases, or should I stick to Apple-branded accessories?

While Apple-branded accessories guarantee compatibility and quality, many reputable third-party manufacturers produce high-quality screen protectors and cases. When choosing third-party accessories, it’s essential to read reviews, ensure they’re designed specifically for your iPhone model, and check for any certifications or quality assurance tests they’ve undergone.

How often should I clean my iPhone screen to prevent potential display issues?

It’s a good practice to clean your iPhone screen at least once a week. However, if your phone is exposed to dirt, dust, or other contaminants frequently, consider cleaning it more often. Always use a soft, lint-free cloth and avoid harsh chemicals.


Black spots on your iPhone screen can be a real downer, but with the right approach, they’re manageable. Whether you’re a DIY enthusiast or prefer professional help, there’s a solution out there for you. 

And remember, prevention is key. By taking good care of your iPhone, you can reduce the risk of black spots and ensure your device stays in tip-top shape. 

So, the next time you see a black spot, don’t panic. You’ve got this! And always remember, your iPhone is more than just a device; it’s a companion. Treat it with love and care!


Table of Contents

Related posts