iPhone Screen Test - Touch, Burn-in & Display Checker Tool
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Your results
Here's how your display performed across the tests you ran.
Check your iPhone screen online for free. Find dead pixels, touch problems, and display issues.
iPhone Screen Test is a fast online tool that checks your iPhone display right in your browser. No app needed. Use it to find dead pixels, stuck pixels, color tint, low brightness, ghost touch, and parts of the screen that don’t respond. It’s useful before you buy, sell, or replace an iPhone screen.
This free tool works as a full screen check for iPhone LCD and OLED displays. You can run a touch test, a dead pixel test, and a color check. You can also look for backlight bleed and image burn-in, all without installing anything.
iPhone Screen Test
Use this free iPhone screen test to check for dead pixels, touch problems, color issues, and OLED burn-in. It works in Safari or Chrome with no app install.
This page uses easy wording so anyone can follow along. You do not need special skills. Look at the screen, tap where needed, and note what looks wrong on your iPhone.
This page is useful before buying a used iPhone, after a screen replacement, or before a trade-in. A quick visual check can catch problems a single photo often hides.
What this iPhone screen test helps you find
A cracked glass is easy to see. Many costly display faults are not. These simple checks make dead pixels, touch faults, tint, and burn-in easier to notice.
Dead and stuck pixels
Solid color screens help you spot black dots, white dots, or tiny always-on color spots.
Touch and multi-touch
Tap and swipe across the whole display to find dead zones near the edges and corners.
Color and white balance
Look for yellow patches, pink whites, or uneven color on the OLED panel.
Brightness and black levels
Dark screens show clouding, light leak, and weak blacks more clearly.
OLED burn-in check
Watch for faint keyboard, status bar, or icon shadows that stay on the screen.
After drop or repair
Retest if the iPhone was dropped, got wet, or had a screen replaced.
How to use this iPhone screen check
- Clean the display. Dust and fingerprints are often mistaken for dead pixels.
- Use a darker room for black tests. Backlight bleed and burn-in show up better in low light.
- Use normal light for color tests. Bright windows can hide tint problems.
- Cover every edge in the touch test. Corners and camera cutouts fail first after drops or repairs.
- Write down what you see. Note dead pixels, dead zones, tint, glow, or image shadows.
Common iPhone screen problems
People search for a iPhone screen test, dead pixel checker, touch screen test, and OLED burn-in test for the same reason: a bad display can ruin an otherwise good device.
Dead pixels
A tiny fixed black or white spot that does not move when you wipe the glass.
Ghost touch
The phone taps by itself or misses taps after a bad digitizer repair.
Yellow or pink tint
Uneven white or warm patches can mean a weak OLED panel.
Image retention
Faint outlines of apps or keyboards that linger on gray screens.
When you should run a iPhone screen test
Before buying used
Sellers can hide faults with bright wallpapers. Solid color screens make defects obvious.
After a drop
Touch can fail even when the glass still looks fine.
After screen repair
Confirm the new panel has no dead pixels or dead touch zones.
Before selling
Know the real condition of the display before a trade-in.
For warranty proof
Clear notes and screenshots help explain what is wrong.
When colors look odd
Tint, banding, and burn-in are easier to judge on test screens.
This Tool is Useful for
Phone Screen Test
Main free display and touch diagnostic tool.
How to find dead pixels
Guide placeholder for a dead pixel article.
OLED vs LCD problems
Guide placeholder comparing burn-in and bleed.
Ghost touch fixes
Guide placeholder for digitizer troubleshooting.
Used device screen checklist
Guide placeholder for buying checks.
When to replace a screen
Guide placeholder for repair decisions.
Screen test FAQ
Guide placeholder for common questions.
Display care tips
Guide placeholder for cleaning and protection.
Warranty photo tips
Guide placeholder for documenting defects.
iPhone Screen Test FAQ
Is this iPhone screen test free?
Yes. You can use this page for free in your browser. No account is needed for a basic display and touch check.
Do I need to install an app?
No. Keep it simple and use your browser. That makes testing fast on almost any iPhone.
Can I find dead pixels with this page?
Yes. Solid color screens are one of the easiest ways to spot dead pixels, stuck pixels, and hot sub-pixels.
Does this work for OLED and LCD?
Yes. On OLED, also watch for burn-in. On LCD, watch for backlight bleed and cloudy blacks.
Is this a professional hardware report?
No. It is a practical visual and touch inspection. For final repair decisions, a technician may still need to inspect the device.
Start your iPhone display check
If your screen test tool is placed above this content, use it now. Choose a quick test or individual checks, then look carefully for dead pixels, touch faults, tint, and burn-in.
Start test