Online Android Screen Tester
Choose a quick test
Tap a card to jump straight into that set of tests.
Choose the test(s) you would like to perform
Tap a test to select it, or the info icon to see what it checks.
Your results
Here's how your display performed across the tests you ran.
Check your Android screen before it costs you money
A faulty display rarely announces itself. Dead pixels hide in bright wallpapers, ghost touches only show up under certain apps, and burn-in stays invisible until you load a plain gray background. Running this test takes under a minute and can save you from buying a damaged used phone, missing a repair defect, or selling your own device without knowing what’s actually wrong with it.
Related Tools
Phone screen test
Trading in your phone soon or just curious about its screen health? This free online tool cycles through solid colors and a multi-touch grid to spot dead pixels, uneven backlight, and unresponsive areas. Runs directly in your browser on any device, no app required, for a quick and reliable check.
Samsung screen test
Test your Samsung screen for dead pixels, display colors, brightness, and touch response. Use this online Samsung Screen Test to quickly check your display and identify common screen issues.
Iphone screen test
iPhone Screen Test lets you check your display for dead pixels, backlight bleed, touch response, and color accuracy right in your browser. Just run through the color and touch tests to spot any hardware issues before your warranty runs out.
Oppo screen test
Struggling with display glitches on your Oppo phone? Run this free diagnostic to spot dead pixels, uneven backlighting, and unresponsive touch zones in seconds. It cycles through solid colors and a touch grid so you can catch panel defects early, no app download needed.
Apple screen test
Got an Apple device with a suspicious display flaw? This browser-based checker sweeps through pure color screens and a responsiveness grid to expose dead pixels, uneven brightness, and ghost touches. Compatible with iPhone, iPad, and Mac displays, with zero downloads needed.
One Plus screen test
Spotting weird marks or lag on your OnePlus display? This free checker walks through vivid color panels and a tap-response grid to flag stuck pixels, patchy backlighting, and unresponsive spots. Runs instantly in your phone's browser, so you can verify screen health before selling or trading in.
Vivo screen test
Not sure if your Vivo phone's display is fully healthy? This quick web-based scan cycles through bold colors and a finger-tracking grid to catch dead spots, blotchy backlight, and dull touch response. No installs required, just open it and check straight from your browser.
Huawei screen Test
Second-hand Huawei device on the way, or just checking your current one? This no-install web tool flashes through solid hues and a tap-tracing grid to uncover pixel faults, patchy panel lighting, and lagging touch zones. Get a clear read on your display's condition in under a minute, right from your browser.
Goggle Pixel screen test
Curious if your Google Pixel's display is holding up? This browser-based tool runs solid color cycles and a touch-tracking grid to catch dead pixels, screen bleed, and unresponsive spots. No app needed, just open it up and check your Pixel's screen health in under a minute.
Redmi screen test
Picked up a new or used Redmi phone and want to be sure the screen's solid? This free web tool sweeps through bright color fields and a touch-response grid to reveal dead pixels, backlight patches, and dead zones. No downloads needed, just run it straight from your browser for a quick health check.
Laptop screen test
Wondering if your laptop's display has hidden flaws? This browser-based utility runs full-screen color sweeps to expose dead pixels, backlight bleed, and dull spots that are easy to miss under normal use. Works on any Windows or Mac laptop, just open it in your browser for an instant screen health check.
Tablet screen test
Not sure your tablet's display is in top shape? This free web tool cycles through solid colors and a touch-tracking grid to catch dead pixels, uneven backlighting, and unresponsive touch areas. Works on iPad, Android, and Windows tablets alike, no installation required, just open your browser and run the check.
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.
Phone Screen Test
Main free display and touch diagnostic tool.
About
Learn more about Phone Screen Test.
Contact
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Blog
Guides and tips for device testing.
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.
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