White Spot on iPhone Screen: Causes and How to Fix It (2026)

Updated: March 2026  |  Reading Time: ~7 Min  |  Covers: All iPhone Models

You are using your iPhone and suddenly notice a white or bright spot glowing on the screen.

It does not move. It stays there no matter what app you open. And it is incredibly distracting.

Before you panic or book a repair, read this guide. Some causes are software-related and take two minutes to fix. Others need professional attention.

This article explains every cause, gives you step-by-step fixes, and tells you exactly when to contact Apple.

What Is a White Spot on an iPhone Screen?

A white spot is a bright, glowing area on your display that appears regardless of what is on screen.

It could be a tiny dot the size of a pinhead, a cloudy patch, or a larger glowing region near the screen edge.

The cause determines the fix. Identifying the type of spot correctly saves you time and money.

How to Diagnose the White Spot (Do This First)

Step 1: Check if It Appears in Screenshots

Take a screenshot on your iPhone by pressing the Side button and Volume Up together (or Side button and Home button on older models).

Open the screenshot in Photos and zoom in.

If the white spot is NOT in the screenshot, the problem is in the hardware, not the software.

If the spot IS visible in the screenshot, a software or graphics rendering issue is causing it.

Step 2: Test With a Solid Black Image

Open Safari and display a fully black image on your screen.

A white spot that becomes more visible on black backgrounds points to backlight bleed or LCD damage.

A spot that disappears on white and shows only on dark colors is likely a stuck pixel.

Step 3: Check if Assistive Touch Is On

Go to Settings > Accessibility > Touch > AssistiveTouch.

If AssistiveTouch is enabled, it creates a small floating white circle on your screen. This is not a hardware defect at all.

Simply toggle it off and the dot disappears instantly.

Common Causes of White Spots on iPhone Screens

1. AssistiveTouch (Software Feature)

This is the most common reason people search for this problem. AssistiveTouch is an accessibility feature that creates a floating white circle you can tap as a virtual Home button.

It is not damaged. It is a feature. Turn it off in Settings > Accessibility > Touch > AssistiveTouch.

2. Stuck or Dead Pixels

A stuck pixel is frozen in the “on” position and glows white, red, green, or blue at all times.

A dead pixel receives no power and shows as a permanent black dot.

Stuck pixels sometimes respond to pixel-fixing software. Dead pixels almost always require a screen replacement.

3. Pressure Damage

Pressing or squeezing the screen too hard damages the liquid crystal layer inside an LCD display.

This creates a cloudy or milky white patch that looks like a bruise.

Common causes include sitting on the phone, keeping it in a tight pocket, or pressing the screen edge against a hard surface.

Note: OLED iPhones (iPhone X and later) are less prone to this type of damage but can still suffer physical impact damage.

4. Backlight Bleeding (LCD iPhones)

Older iPhones with LCD displays use a backlight layer behind the screen. If this layer shifts or separates, light leaks out in unintended areas.

Backlight bleed usually appears as a glowing patch near the edges of the screen and is most visible in dark rooms.

iPhones with OLED screens (iPhone X and newer) do not have a traditional backlight, so they are not affected by this issue.

5. Impact or Drop Damage

A drop or impact can crack internal screen layers without visibly cracking the outer glass.

This type of damage appears as spreading white or dark patches and usually worsens over time.

If you recently dropped your iPhone and a white spot appeared shortly after, internal damage is the likely cause.

6. Liquid or Moisture Damage

Although modern iPhones have water resistance ratings, the display components are still vulnerable to moisture over time.

Liquid exposure can cause white patches, discoloration, or flickering that gets worse as the residue dries and corrodes the panel.

7. iOS Software or Graphics Driver Glitch

A corrupted iOS update or a software bug can sometimes cause display artifacts including white patches or color distortions.

This is the easiest issue to fix and should be ruled out before assuming hardware damage.

How to Fix White Spot on iPhone Screen: 8 Solutions

Fix 1: Turn Off AssistiveTouch

Go to Settings > Accessibility > Touch > AssistiveTouch and toggle it off.

If the white circle disappears, you are done. No repair needed.

Fix 2: Restart Your iPhone

A standard restart clears temporary software glitches that can cause display artifacts.

For Face ID iPhones: Hold the Side button and either Volume button. Slide to power off. Wait 30 seconds and restart.

For Home Button iPhones: Hold the Side or Top button. Slide to power off. Wait 30 seconds and restart.

Fix 3: Force Restart Your iPhone

A force restart is more thorough than a standard restart. It resets the display hardware subsystem without erasing any data.

• iPhone 8 and later: Press and quickly release Volume Up. Press and quickly release Volume Down. Hold the Side button until the Apple logo appears.
• iPhone 7: Hold Volume Down and the Sleep/Wake button together until the Apple logo appears.
• iPhone 6s and earlier: Hold Home and Sleep/Wake together until the Apple logo appears.

Fix 4: Update iOS

Go to Settings > General > Software Update.

Install any available update. Apple regularly patches display-related bugs in iOS point releases.

If a white spot appeared right after a recent iOS update, check Apple’s support community to see if others are reporting the same issue on your model.

Fix 5: Use a Pixel-Fixing Tool

For stuck pixels, a pixel-fixer tool rapidly cycles through colors on screen to shock the frozen pixel back into normal operation.

• JScreenFix.com: Free browser tool. Open it in Safari, drag the flashing box over the white spot, and leave it running for 20 to 30 minutes.
• Dead Pixel Fix apps: Available on the App Store. Search for “dead pixel fix” and choose a highly rated option.

This method works for soft stuck pixels about 60% of the time. It will not fix physical screen damage.

Fix 6: Gentle Pressure Technique

Warning: Only try this for a single small stuck pixel dot. Do not try this if you suspect physical damage, backlight bleed, or internal cracks.

Power off your iPhone completely. Wrap a fingertip in a soft microfiber cloth.

Apply very gentle circular pressure directly over the stuck pixel for 10 to 15 seconds.

Power the iPhone back on and check if the pixel has reset.

Fix 7: Reset All Settings

Go to Settings > General > Transfer or Reset iPhone > Reset > Reset All Settings.

This resets display settings, accessibility preferences, and system configurations to factory defaults.

It does not delete your photos, apps, or personal data. It only removes saved settings.

Use this after trying all other software fixes.

Fix 8: Contact Apple Support or Visit an Apple Store

If none of the above steps work, the issue is almost certainly hardware-related.

Book a Genius Bar appointment at an Apple Store or contact Apple Support at support.apple.com.

Bring your purchase receipt. If the device is within the one-year limited warranty and the defect is a manufacturing issue, the repair or replacement may be free.

Apple Warranty and Screen Repair Costs in 2026

Understanding your coverage options saves money.

• Standard 1-Year Warranty: Covers manufacturing defects. If a white spot appears on a new iPhone without physical damage, Apple will usually repair or replace it at no charge.
• AppleCare Plus: Covers up to two incidents of accidental damage every 12 months for a service fee. Screen damage service fees in 2026 are approximately $29 for older models and up to $99 for iPhone Pro models.
• Out-of-Warranty Screen Replacement: Costs range from $129 for older iPhone models to $379 or more for iPhone 16 Pro Max. Third-party certified repair shops typically charge 30 to 50% less.

Always check your warranty status at checkcoverage.apple.com before paying for any repair.

Does the Type of iPhone Screen Matter?

Yes, it matters significantly.

• LCD iPhones (iPhone 8, SE, older models): More susceptible to backlight bleed and pressure bruising. The liquid crystal layer is vulnerable to compression damage.
• OLED iPhones (iPhone X and later): Each pixel generates its own light, so there is no shared backlight. OLED screens are not affected by backlight bleeding. However, they are more susceptible to burn-in from prolonged static images and can suffer pixel burnout from physical impact.

An OLED white spot is rarer and usually indicates direct physical damage or a manufacturing defect rather than pressure bruising.

How to Prevent White Spots on Your iPhone Screen

• Use a quality case with raised bezels that protect the screen when placed face-down.
• Apply a tempered glass screen protector to absorb minor impacts.
• Avoid keeping your iPhone in tight back pockets where sitting pressure can damage the display.
• Keep your iPhone away from extreme heat, direct sunlight, and moisture.
• Do not place heavy objects on top of your iPhone.
• Clean the screen with a soft microfiber cloth only. Never spray liquids directly onto the screen.

Frequently Asked Questions

What is the small white dot floating on my iPhone screen?

That is AssistiveTouch. It is an accessibility feature, not a hardware defect. Go to Settings > Accessibility > Touch > AssistiveTouch and turn it off.

Can white spots on iPhone screens disappear on their own?

Soft stuck pixels can sometimes self-correct within a few days. Pressure bruises and backlight bleed do not disappear on their own. If a spot persists for more than a week, it is likely permanent without repair.

Is it safe to use an iPhone with a white spot?

A small stuck pixel or minor backlight bleed is safe to use. However, if the white area is growing or the screen appears to be bulging slightly, stop using the device and visit Apple or an authorized repair center immediately.

How much does it cost to fix a white spot on an iPhone screen?

With AppleCare Plus, screen repair costs $29 to $99 depending on the model. Out of warranty, Apple charges $129 to $379 depending on the iPhone model. Third-party certified shops typically charge 30 to 50% less than Apple’s out-of-warranty prices.

Does Apple warranty cover white spots?

It depends on the cause. Manufacturing defects are covered under the standard one-year warranty. Physical damage from pressure, drops, or liquid is not covered by the standard warranty but may be covered under AppleCare Plus as an accidental damage incident.

Final Thoughts

A white spot on your iPhone screen can be alarming, but it is often fixable.

Start by checking if AssistiveTouch is on. If not, run through the software fixes: restart, force restart, update iOS, and try a pixel fixer tool.

If nothing works, the issue is hardware. At that point, check your warranty status and visit Apple or a trusted certified repair shop.

Armed with this guide, you now know exactly what the spot is, why it happened, and precisely what to do about it.

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This article is for informational purposes only. Always verify warranty coverage at apple.com before authorizing any paid repair. Pricing reflects US market estimates as of March 2026.