How to check your phone screen for burn-in

Quick answer: Briefly compare plain and varied content at comfortable brightness and note any fixed image remnant. This can reveal a symptom, but a quick visual check cannot conclusively separate temporary persistence, burn-in or another display issue.

Read before the video: this is a visual screening check, not a five-second diagnosis or a repair. Use comfortable brightness, keep any still image brief, and do not leave a test pattern running at maximum brightness.

Video not loading? Open the video on YouTube. It may not match your exact model; check the written guidance and device scope before following it.

The quick check

First confirm the display type for your exact model. This guide concerns OLED image remnants; a mark, tint or brightness difference on an unknown screen is not automatically burn-in. Apple's explanation cited here applies to its Super Retina and Super Retina XDR iPhones. It is not a model-specific diagnosis for every Android phone.

1. Keep the display at a comfortable viewing brightness; do not use maximum brightness as a requirement.
2. Open a plain neutral-colour image. This is an observation aid, not a calibrated manufacturer test.
3. Hide anything on top of it so only the colour fills the screen.
4. View it briefly, looking straight at the screen in normal conditions, then return to ordinary varied content. Apple notes that an OLED screen can shift colour when viewed at an angle; do not confuse that with a fixed image remnant.

What to look for

Examples of shapes to describe if you notice a lingering outline include:

• The status bar along the top (clock, signal, battery icons)
• The navigation bar or gesture line at the bottom
• The keyboard, especially the bottom row
• App icons or a game's on-screen controls

Record whether the same outline stays in the same place across different content. This helps describe the symptom to support, but does not confirm its cause.

Burn-in or image retention?

Apple distinguishes temporary image persistence from burn-in. Its OLED guidance says temporary persistence can disappear after a few minutes of normal use; prolonged static, high-contrast content at high brightness can contribute to burn-in.

Return to normal varied content and note whether the remnant fades. There is no verified ten-minute pass/fail test in the cited source. A mark that remains needs assessment, and one that fades is not proof that the entire display is fault-free.

Reduce the risk

For the OLED iPhones covered by Apple's article:

• Keep automatic brightness on. On iPhone: Settings, then Accessibility, then Display & Text Size, then Auto-Brightness.
• Use a short auto-lock time. On iPhone: Settings, then Display & Brightness, then Auto-Lock. Apple recommends a shorter time.
• Avoid static images at full brightness for long periods, such as a map or game paused with the screen on.

For another brand or model, use its own display-care guidance. Do not treat dark mode, gesture navigation or an app advertised as a burn-in fixer as proof that existing damage can be reversed.

Checking a used phone before you buy

Ask the seller about the display and any replacement history, then look at both plain and ordinary content. A brief check cannot certify a used phone or predict repair cost. If a persistent remnant concerns you, get an assessment or choose another device instead of assuming a settings change will fix it. Manufacturer guidance reviewed November 8, 2026; no hands-on certification is claimed.

Sources

• https://support.apple.com/en-us/109039

Video by FixIt Mobile on YouTube. See the linked sources for current manufacturer guidance. Menu names and available features can vary by model and software version. How we check fixes.

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