Dead Pixel on a New Phone — Your Options
Just opened a new phone and found a dead pixel? Here is exactly what to do — in order of priority.
Act within the return window
Most retailers allow returns within 14–30 days for any reason. This is faster and easier than a warranty claim. Do not wait.
Step 1: Document Immediately
Before doing anything else, document the dead pixel:
- Use the dead pixel test tool and photograph the pixel on each solid colour background (black, white, red, green, blue, yellow).
- Take a close-up photo showing the pixel clearly — zoom in to confirm it is a precise black point, not dust or a screen protector issue.
- Record a short video showing the pixel as you cycle through colours.
- Note the date and time you first noticed it.
Step 2: Confirm It Is Actually a Dead Pixel
- Dead pixel: A precise, sharp-edged black dot that appears on all colour backgrounds. Stays in exactly the same location.
- Stuck pixel: A bright coloured dot visible on a black screen. Also a defect — also covered by warranty.
- Screen protector bubble: Moves slightly when you press the protector. Disappears if you remove the screen protector.
- Dust under screen: Fuzzy, slightly grey appearance rather than sharp black dot. Often moves when you tap the screen (not stuck to the panel).
Step 3: Your Options
Option A: Return to Retailer (Easiest)
Go back to where you bought it within the return window. No warranty process needed. Retailer exchanges the phone on the spot for defects.
| Retailer | Return Window |
|---|---|
| Amazon | 30 days |
| Best Buy | 15 days (30 for members) |
| Apple Store | 14 days |
| T-Mobile | 30 days |
| Verizon | 30 days |
| AT&T | 30 days |
Option B: Warranty Claim
If past the return window, file a warranty claim directly with the manufacturer. A single dead pixel on a new phone is almost always covered — see the warranty guide for your brand's process.
Option C: Try the Fix Tool
If the dot is coloured (not black), it is a stuck pixel and may recover with the fix tool. Run for 10–20 minutes. Note: trying the fix tool does not affect your warranty claim.
Brand-Specific Return Windows
Each manufacturer also has a direct return/exchange process separate from the retailer:
- Apple: 14 days from purchase date via the Apple Store app or apple.com/returns.
- Samsung: 15 days from samsung.com purchases. Carrier purchases use the carrier window.
- Google: 15 days via store.google.com.
- OnePlus: 15 days via oneplus.com.
Frequently Asked Questions
Is it normal to have a dead pixel on a new phone?
It is rare but not unheard of. Modern phone displays have very low defect rates, but manufacturing is not perfect. A single dead pixel on a new phone is a manufacturing defect and is covered by warranty.
Should I return a new phone for a dead pixel?
If you are within the return window, returning or exchanging is the easiest option — no warranty process required. After the return window, you need a warranty claim.
How quickly do I need to act?
Immediately. Retailer return windows are 14–30 days. Carrier return windows are 30 days. Samsung's threshold changes after 14 days. The sooner you act, the more options you have.
What is the difference between a dead pixel and a screen protector bubble?
A screen protector bubble or adhesion issue sits above the glass — it will move if you press the screen protector. A dead pixel is on the display itself — removing the screen protector does not affect it.
Can I keep using the phone while waiting for a warranty replacement?
Yes, unless the display damage is worsening (e.g. crack spreading). Photograph the dead pixel immediately and continue using the phone.
Will the dead pixel get worse if I wait?
Usually not. A single dead pixel caused by a manufacturing defect does not typically spread. However, if the dead pixel is part of a larger display issue (weak bond, flex cable issue), it can worsen — report it promptly.