What Is The Black Dot On Iphone – A Comprehensive & Detailed Guide

Nicholas Russell
By Nicholas Russell 10 Min Read
10 Min Read

Why Does Your iPhone 11 Have a Black Spot on the Screen?

Have you ever wondered why your iPhone 11’s screen sometimes has a mysterious black spot? Let’s dive into the reasons behind this and find out what you can do about it!

1. Damaged LCD: What Happened to Your Screen?

Have you recently dropped your iPhone? If you have, it’s possible that the screen got damaged in the process. This can cause certain parts of the screen to stop working, and that’s why you see a black dot. Sometimes, instead of a dot, you might even see a black or colored line in the middle of the screen. That’s a sign of a damaged LCD.

2. The Dreaded Moisture Lock: How Did Water Get Inside?

Imagine accidentally dropping your iPhone into water. If you don’t act fast to dry it out, water can sneak inside. This can lead to moisture building up behind the screen, and when you turn on your iPhone, that moisture might show up as a black spot. Unfortunately, once it’s in there, it’s hard to get rid of.

3. Extreme Temperatures: Too Hot or Too Cold?

Your iPhone’s screen works best at room temperature. But if you expose it to extreme temperatures, like leaving it in direct sunlight for too long, the screen pixels might misbehave. They could turn into those pesky black spots you’re seeing.

4. Sneaky Software Bugs and Viruses: What Did You Install?

Sometimes, your iPhone’s screen might develop a black spot even if you haven’t dropped it or exposed it to extreme temperatures. How does that happen? Well, if you install apps from sketchy sources or try jailbreaking your phone, you could be inviting software bugs and viruses in. These nasty little bugs can damage your iPhone’s screen pixels, leading to black spots.

How to Get Rid of the Black Spot on Your iPhone 11 Screen

So, you’ve got a black spot on your iPhone 11 screen, and you’re wondering how to fix it? We’ll walk you through some solutions that might help, but remember, if things get too technical, it’s best to seek professional help.

1. Try Restarting Your iPhone

Believe it or not, sometimes a simple restart can work wonders. It’s often the first thing a repair shop does when you bring in your iPhone with an issue. Here’s how to do it:

  • Press and hold the power button and the volume up (or volume down) button at the same time.
  • Slide the “power off” slider until your iPhone turns off.
  • Let your iPhone soak up some sunlight (but don’t turn it on just yet).
  • After a while, turn it back on and check for the black spot.

2. Ensure Your iPhone Is Fully Charged

Sometimes, pixel problems can occur when your iPhone’s battery is low. To rule this out:

  • Use your iPhone until it’s almost out of battery.
  • Turn it off.
  • Connect it to the charger and let it charge fully before turning it back on.

3. Run a Software Update

If the black spot is caused by a software glitch, updating your iPhone’s software might help:

  • Go to “Settings.”
  • Choose “General.”
  • Select “Software Update.”
  • You can also enable automatic updates for convenience.
  • Decide whether you want to update to the latest version of your current iOS or switch to a higher one.
  • Select “Download and Install.”
  • Wait for your iPhone to restart, and check if the black spot is gone.

4. Caution: Heat Gun or Blow Dryer (Not Recommended)

Some DIY enthusiasts suggest using a heat gun or blow dryer on your iPhone. However, this can be risky as your iPhone’s internal components, especially the battery, are sensitive to heat. If you attempt this, be extremely cautious not to overheat or damage your device.

5. Consider Professional Screen Replacement

If you’d rather not take any chances, it’s best to let a professional replace your iPhone 11’s damaged screen. This task requires specific tools and expertise, so it’s not recommended for beginners.

How to Replace Your iPhone 11 Screen (Advanced DIY Method)

Alright, let’s roll up our sleeves and dive into the nitty-gritty of removing and replacing your iPhone 11 screen. But remember, this is an advanced DIY method, and if you’re not confident in your skills, it’s best to leave it to the pros.

1. Removing the Old Screen

To start, you’ll need a prying knife and a screwdriver. Make sure your iPhone is powered off before you begin.

  • Remove the two pentalobe screws located at the bottom of your iPhone.
  • Carefully run the prying knife around the edges of your iPhone, aiming to gently open the damaged screen.
  • Insert the metal knife into the screen and hold it steady. Use another prying tool to separate the glass.

2. Disconnecting the Cables

As you successfully open the screen, remember that the iPhone 11 should be opened from left to right.

  • You’ll notice five tri-tip screws connecting the screen to the motherboard. Use a tri-tip screwdriver to remove them. Be precise with your tools.
  • Once the top bracket is off, you’ll see two rows of cables. Focus on the ones leading to the screen and carefully disconnect them.

3. Preparing the New Screen

Now that you’ve removed the old screen, set it aside, and let’s prepare the new screen.

  • Don’t forget to retrieve the ear-speaker sensor from the old screen you just disassembled. It’s held in place by three tri-tip screws; use a screwdriver to disconnect it.
  • With the new screen, peel off any protective tape. Identify the spot where the sensor should go, position it, and secure it using the three tri-tip screws.

4. Assembly Time

You’ve got a fully prepared new screen ready for assembly. It’s essentially reversing the disassembly process.

  • Remember those cables you disconnected earlier? It’s time to reconnect them. Align the cables with their respective connectors.
  • Place the bracket on top of the cables and secure it with screws.
  • Lastly, position the new screen on top of the iPhone’s body and apply gentle pressure to close the frame.

Voilà! You’ve successfully replaced your damaged iPhone 11 screen on your own. Bravo!

Consider Going to an Apple Store

We get it; nobody wants to spend extra money on repairs. But sometimes, especially if your iPhone has been exposed to prolonged moisture, the black spot may not go away with a DIY fix.

Going to an Apple Store might be your best bet for a guaranteed solution. They have the expertise and tools to deal with even the trickiest of issues. While it might cost you a bit, you’ll have the peace of mind knowing your iPhone is in good hands.

Is It Costly to Replace the iPhone 11 Screen?

You might be wondering how much it costs to replace your iPhone 11 screen. Well, on average, it can range from $100 to $150. If the issue doesn’t require physical screen replacement, like if it’s a software problem, you might not have to pay for a new screen.

However, it’s a good idea to check with your local phone repair shop for a specific price. When you contact them, be sure to provide details about the damage and explain what might have caused it. This information can help the technician understand the situation better.

In Conclusion

Dealing with a black spot on your iPhone 11 screen can be really frustrating, especially when you have a great phone with a big screen. That’s why we’ve given you five simple solutions to try. You don’t need expensive tools for most of these methods, except for the last one.

No matter which method you choose, it’s important to address the issue as soon as possible. Reports suggest that the black spot can get bigger over time. And if you can’t fix it on your own, don’t hesitate to visit a repair shop. Waiting too long could result in the black spot spreading across your whole screen.

Frequently Asked Questions

What is the black dot on iPhone?

The black dot on iPhone is actually a small sensor located near the front-facing camera. It is called the proximity sensor and it helps detect the distance between the phone and your face during a call.

Why is there a black dot on iPhone?

The black dot is necessary for the proper functioning of the proximity sensor. Its purpose is to ensure that the screen turns off and stays off when the phone is held close to your face during a call. This helps prevent accidental button presses.

Can I remove the black dot on iPhone?

It is not recommended to remove or tamper with the black dot on your iPhone. Doing so can affect the performance of the proximity sensor and may cause issues during calls. It is best to leave it as is.

Does the black dot on iPhone affect the camera or display quality?

No, the black dot does not affect the camera or display quality in any way. It is simply a part of the sensor system and has no impact on the overall performance of your iPhone's camera or screen.

Is the black dot on iPhone present in all iPhone models?

Yes, the black dot is present in all iPhone models that have a proximity sensor, which includes most iPhones released in recent years. However, the exact placement and appearance of the dot may vary slightly between different models.

Can I disable the proximity sensor on my iPhone?

No, the proximity sensor cannot be directly disabled on an iPhone. It is a necessary component for call functionality and cannot be turned off. However, it operates automatically and should not cause any inconvenience during normal usage.
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