Samsung Galaxy Z Fold Dead Pixel Guide

Z Fold Dead Pixel — Inner vs Outer Display

The Z Fold has two displays: a large 7.6" inner foldable display and a 6.2" outer cover display. Dead pixels can occur on either. The inner display, like the Z Flip, is subject to mechanical stress at the fold crease. The outer display is a more conventional smartphone panel and behaves like any non-folding phone screen.

Test the inner display by opening the phone fully. Test the outer display with the phone folded closed. Use *#0*# in the dialler to access Samsung's built-in display diagnostics for the inner display.

How to Test Your Z Fold for Dead Pixels

1. Open the phone fully. Dial *#0*# to open diagnostics. Test the inner display.
2. Open this browser test on the outer display (with phone folded).
3. Inspect the fold crease area closely — view from multiple angles in a dark room.
4. Check both the inner screen crease and the hinge area on the outer display edge.

Samsung Z Fold Warranty — Dead Pixel Coverage

• 1-year warranty covers manufacturing defect dead pixels (3+ for guaranteed replacement).
• Fold-crease dead pixels from normal use are often covered if reported promptly.
• Samsung Care+ covers accidental screen damage — applies to both inner and outer displays.
• Inner screen replacement out-of-warranty: approximately $499–$599 for Z Fold 6 and 7.

Z Fold Dead Pixel Repair Cost

Prices are estimates. Outer cover display repairs are typically $150–$250 less.