Android Screen Test
This free Android screen test works on most phones in Chrome and other browsers. Check dead pixels, touch issues, color problems, and OLED burn-in without installing an app.
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 Android phone.
Because Android phones use many panel types, this browser test is a simple common method for Pixel, Xiaomi, OnePlus, Realme, and other brands. Keep results notes for repair or resale.
What this Android 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.
Full pixel scan
Red, green, blue, black, and white screens reveal bad pixels fast.
Touch and ghost touch
Find dead zones and random taps on the digitizer.
LCD backlight bleed
Dark screens show cloudy corners on many Android LCDs.
OLED burn-in
Gray screens help reveal keyboard and status bar shadows.
Color banding
Gradients should look smooth, not striped.
Used phone inspection
A 60-second check is better than trusting one seller photo.
How to use this Android phone 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 Android phone screen problems
People search for a Android 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
Fixed dots that stay after you wipe the screen.
Ghost touch
Menus open by themselves or typing goes wrong.
Burn-in
Faint permanent outlines on AMOLED Android phones.
Clouding
Milky patches on black that point to backlight issues.
When you should run a Android 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.
Internal links
Some site pages are linked now. The other cards are placeholders so you can add internal URLs later.
Phone Screen Test
Main free display and touch diagnostic tool.
Live pageAbout
Learn more about Phone Screen Test.
Live pageContact
Ask a question or send feedback.
Live pageBlog
Guides and tips for device testing.
Add link laterHow to find dead pixels
Guide placeholder for a dead pixel article.
Add link laterOLED vs LCD problems
Guide placeholder comparing burn-in and bleed.
Add link laterGhost touch fixes
Guide placeholder for digitizer troubleshooting.
Add link laterUsed device screen checklist
Guide placeholder for buying checks.
Add link laterWhen to replace a screen
Guide placeholder for repair decisions.
Add link laterScreen test FAQ
Guide placeholder for common questions.
Add link laterDisplay care tips
Guide placeholder for cleaning and protection.
Add link laterWarranty photo tips
Guide placeholder for documenting defects.
Android Screen Test FAQ
Is this Android 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 Android phone.
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 Android phone 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.
Open the main Phone Screen Test