Why Is There a Bright Spot on My Phone Screen? What It Means and What to Do

A bright spot that stays in one place on your phone screen is almost always the screen itself. The usual causes are pressure on the layers behind the glass, a stuck pixel, or something pushing on the screen from inside the phone. A dot that moves, or sits up in the status bar, is a different story. That is usually a feature, and you can turn it off in Settings.

Here is what the top results skip. You do not need to guess which one you have. Take a screenshot. A screenshot captures what the phone is drawing, not what the glass looks like. If the spot shows up in the picture, the phone is putting it there. If it does not, the problem is in the screen.

The Short Answer

Spot shows up in a screenshot. It is a setting or an app. Check AssistiveTouch, accessibility buttons and motion features.
Spot not in the screenshot. It is the display. Pressure, a stuck pixel or damage are the usual causes.
Glowing patch on a light screen. On an LCD phone, this is often a pressure mark on the light layers.
Tiny sharp dot on a dark screen. Often a stuck pixel.
Screen lifting or a puffy case. Stop charging. It may be a swollen battery.

The One Minute Test

Do these three checks before you search for a repair shop.

Screenshot it. On iPhones with Face ID, press the side button and volume up together. On most Android phones, press power and volume down. Open the picture. Is the spot there?
Open a black image, then a white one. Full screen. A stuck pixel stands out on black. A pressure mark or glowing patch stands out on white or gray.
Take off the case and screen protector. Then clean the glass. Google's Pixel help puts this first for screen problems, and for good reason. Dust or an air bubble under a protector can look a lot like a spot.

If the spot moved, vanished in the screenshot test, or only showed up on one color, you already know a lot more than most repair forums will tell you.

When the Spot Is a Phone Feature

These are the dots people mistake for damage most often. All of them show up in a screenshot.

A White Circle You Can Drag on iPhone

That is AssistiveTouch. Apple describes it as an onscreen button that can stand in for button presses and gestures. You can drag it to any edge of the screen, and it stays there until you move it. It lives under Settings, then Accessibility, then Touch, then AssistiveTouch. Switch it off there if you did not mean to turn it on.

A Floating Button on Android

Android has an accessibility button that floats on the screen and opens accessibility apps. Google says you can drag it to move it or tuck it toward an edge. On Android 14 and later, drag it onto the Remove icon to dismiss it. To remove a shortcut for good, open Settings, then Accessibility, pick the app, unselect its shortcut and tap Save.

Dots Along the Edges in a Car

On iPhone, this is Vehicle Motion Cues. Apple announced it on May 15, 2024. It shows animated dots on the edges of the screen that track the motion of the car, to help with motion sickness. It can come on by itself when the phone senses a moving vehicle. You can switch it off from Control Center.

An Orange or Green Dot at the Top

This one is a privacy light, not a flaw. Apple says an orange dot means an app is using the microphone. A green dot means an app is using the camera, or the camera and microphone. Swipe down from the top right to see which app it is. If you do not recognize it, read our guide on how to tell if your phone is hacked.

When the Spot Is the Screen

If the spot is not in the screenshot, the phone is drawing a normal picture and the screen is showing it wrong. What that looks like depends on the kind of screen in your phone.

LCD and OLED Screens Fail Differently

An LCD screen has a light behind it that shines through layers of film. An OLED screen has no separate light. Each pixel makes its own light.

That matters for bright spots. A glowing patch on a white screen is a classic LCD problem, because pressure can bend or mark the light layers and let more light through in one place. On an OLED screen, the same kind of push tends to damage the pixels themselves.

Not sure which you have? Apple's tech specs list the iPhone 11 as an LCD screen. Apple's display page says OLED screens are used in the iPhone X, XS and XS Max, and in iPhone 11 Pro models and later, except the iPhone SE 2nd and 3rd generation. For an Android phone, search your model's specs for LCD or OLED.

A Pressure Mark

This is the most common cause of a soft, glowing patch. It comes from something pressing on the screen. A tight pocket, a knee on a phone in a bag, a drop on a corner, or a hard object in a purse can all do it. A pressure mark usually looks blurry at the edges and shows most on white or gray.

There is no setting that fixes it. If it is small and not growing, many people just live with it. If it bothers you, the fix is a new screen.

A Stuck Pixel

A stuck pixel is a single dot that stays lit in one color when it should change. It is tiny and sharp, and you see it best on a black screen. Some apps flash colors to try to wake a stuck pixel. We would not count on them. If the dot is a pure bright white and never changes, it is more likely a damaged pixel than a stuck one.

Image Persistence and Burn-In on OLED

This one fools people. Apple says OLED screens can show image persistence, a faint ghost of an old image that goes away after a few minutes of normal use. Burn-in is the lasting version. Apple says it can happen in extreme cases, when a high contrast image stays on screen at high brightness for a long time. Google describes the same thing on Pixel phones.

Burn-in shows as a faint shape, like a keyboard or a status bar, more than a single bright spot. But a worn area next to a less worn one can make part of the screen look brighter. To slow it down, Apple and Google both suggest using auto brightness or a lower brightness and a short auto lock time.

Pressure From Inside the Phone

Sometimes the pressure comes from behind. A bent frame from a drop, a loose part after a repair, or a swollen battery can all push on the back of the screen. That pushing can show up as a bright or discolored area right where the pressure is.

When It Is Urgent

A bright spot alone is a cosmetic problem. A bright spot plus any of these is not.

The screen is lifting off the frame.
The back cover bulges outward.
The case suddenly feels tighter than it used to.

SamMobile lists those as signs of a swollen battery in a May 13, 2026 article. It says batteries swell when the cells break down and release gas, most often from age, heat, overcharging or a drop. Its advice is to stop using the phone, power it off, do not press on the bulge, and set it on a hard surface away from anything that can burn. Then take it to a repair shop. Do not try to pull the battery out yourself.

If your phone is also slow to charge or dies fast, our guide on why your phone is not charging covers the battery checks to do once it is safe.

What to Do Next

Try the Free Fixes First

Restart the phone. Install any system update. If the spot showed up in a screenshot and you cannot find the setting, test in safe mode on Android. Google's Pixel help says that if a problem goes away in safe mode, a downloaded app is likely the cause.

Check Your Coverage

Before you pay for anything, check your warranty or protection plan with the maker or your carrier. Take clear photos of the spot on a white and a black screen, and note when you first saw it. A spot that showed up with no drop is easier to argue as a defect than one that followed a crack.

Get the Screen Replaced

A bright spot from pressure or damage does not heal. The only real fix is a new display. For iPhone, Apple says its repairs use genuine Apple parts, that fees may be subject to tax, and that Apple Authorized Service Providers set their own prices. Its repair page gives an estimate for your exact model.

If the phone is old and the screen repair costs a big share of a new phone, read when to replace your phone before you decide. Back up your photos first either way.

The Bottom Line

Take a screenshot. If the spot is in the picture, it is a setting like AssistiveTouch, an Android accessibility button or Vehicle Motion Cues, and you can turn it off. If the spot is not in the picture, it is the screen. A soft glow on an LCD phone is usually a pressure mark. A sharp dot is a stuck or damaged pixel. And if the screen is lifting, treat it as a battery problem first and stop charging the phone.

Keep Reading

Phone makers change these settings with almost every update. Follow the latest in our devices news, or browse more plain tech advice.

Questions Readers Ask

Why is there a bright spot on my phone screen?

A bright spot that stays in one place is usually the display. On phones with an LCD screen, pressure on the light layers behind the glass can leave a glowing patch. A stuck pixel shows as a tiny dot that stays lit. Something pushing from behind, such as a swollen battery, can also cause it. A dot that moves or sits in the status bar is usually a phone feature.

How do I get rid of the white dot on my phone screen?

Take a screenshot first. If the dot shows up in it, it is a setting. On iPhone, a movable white circle is AssistiveTouch, which lives under Settings, Accessibility, Touch. On Android, a floating button is often an accessibility shortcut, and Google says you can drag it onto the Remove icon on Android 14 and later. If the dot is not in the screenshot, it is the screen and needs a repair.

Can a bright spot on a phone screen spread?

It can if the cause is still there. A spot from a swollen battery or a bent frame can grow as the pressure grows. A spot from an old drop often stays the same size. Watch it for a week and get it checked if it gets bigger, or if the screen starts to lift.

Is a white spot on my phone screen covered by warranty?

It depends on the cause and your plan. A spot that shows up with no drop or pressure may count as a defect. Pressure marks and drops are usually treated as damage. Check your coverage with the maker before you pay for a repair, and take photos of the spot on a white and a black screen.

Is a bright spot on my phone dangerous?

Usually not. It is a cosmetic flaw in the screen. The exception is a swollen battery. If the screen is lifting off the frame or the back bulges, stop charging the phone, power it off and take it to a repair shop.

Can a screen protector cause a white spot?

Yes. Dust or an air bubble under a protector can look like a spot. Peel the protector back or remove it and clean the glass. Google's Pixel help also says to remove the case and screen protector first when the screen acts up.