How to test Kindle Paperwhite for dead pixels
Navigate to this page on your Paperwhite's Silk browser to run the colour test tool directly on the device. Alternatively, open a blank document — the white background makes dark dead pixels immediately visible.
The Paperwhite's 300 ppi panel makes individual pixel defects very sharp and precise. Bring the device close to a bright light and view from multiple angles. Turn the frontlight off and view in natural daylight — the frontlight can sometimes mask low-contrast defects.
Dead pixels remain completely static when you turn pages. Check any suspicious spots across 3–4 page turns to confirm they don't move.
What a dead pixel looks like on Kindle Paperwhite
On the 300 ppi Carta 1300 panel, a dead pixel is a sharp, tiny permanent dot — approximately 0.085mm across. At normal reading distance (30–40cm) it appears as a small fixed speck that never changes during screen refreshes.
The Paperwhite's adjustable warm/cool frontlight may make the defect look slightly different under different colour temperatures, but it stays in the same position. A stuck pixel (permanently bright) is less common but equally covered under warranty.
Amazondead pixel warranty — what's covered
Amazon's 1-year Limited Warranty covers manufacturing defects including dead pixels. The Paperwhite is Amazon's most popular Kindle — their support team handles display defect claims for this model routinely.
Amazon typically offers a direct replacement without requiring you to return the defective unit first. Take a screenshot (Power + Volume Down) to document the defect before calling. For the full policy breakdown, see the dead pixel warranty guide.
How to fix a dead pixel on Kindle Paperwhite
Dead pixels on E-Ink Carta 1300 cannot be fixed by software. The stuck pixel fix tool works on LCD and OLED only — rapid colour cycling has no effect on E-Ink microcapsules. Contact Amazon support for a warranty replacement.