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iPhone Duo display cracks under folding stress as Samsung mocks flaw

Apple's first foldable, launched in late October 2026, is showing crease-line cracks and bright dead-pixel lines; Samsung has responded with ads mimicking the defect across multiple markets.

By Launch Day

The Mobile Desk · (1 hour ago)

Reported fromoutlet, credited1

The iPhone Duo is cracking — literally. Within days of its late-October 2026 launch, owners in the US, Canada, Australia, and elsewhere began reporting audible crunching or popping sounds during unfolding, followed by visible cracks or bright horizontal lines of dead pixels running down the center crease.

Apple confirmed “an issue impacting the inner display on a small number of iPhone Duo units” and is replacing affected devices under AppleCare. No recall has been announced. JerryRigEverything’s teardown identified a sharp corner on a hinge component pressing into the ultra-thin glass, a stress point that appears inconsistent across units but enough to compromise integrity over repeated folds.

Samsung moved fast. Ads appeared in Canada, Malaysia, Australia, and other markets featuring glowing horizontal streaks cutting across everyday scenes: a coffee cup, a city skyline, a child’s drawing. The visual mimicry is unmistakable. The message isn’t subtle: Samsung shipped its first foldable, the Galaxy Fold, in 2019. The Fold 8, now on sale, is generation eight.

That longevity matters. Samsung Display supplies much of the industry’s ultra-thin flexible OLED glass, including for Apple’s Duo. Its engineers have spent years refining hinge geometry, layer stacking, and protective film integration. The Fold 8 is also thinner and lighter than the Duo, a detail Samsung’s marketing has underscored.

This isn’t just competitive sniping. It’s context. Foldables remain a niche category where reliability is the biggest barrier to mainstream adoption. A single failure, especially one tied to basic operation, erodes trust faster than any spec sheet can rebuild it.

For buyers weighing a $1,999 iPhone Duo against a $1,799 Galaxy Fold 8 (Rs 1,54,999 in India), the calculus has shifted. Apple’s brand weight and iOS ecosystem still matter. But so does the fact that Samsung has shipped over 30 million foldables since 2019, and Apple, zero.

There’s no indication Apple will delay or revise the Duo’s hardware mid-cycle. But insiders expect the next iteration, likely the iPhone Duo 2, to address the hinge design, possibly with a wider radius, repositioned actuator, or reinforced glass substrate. Until then, every cracked Duo screen is free validation for Samsung’s pitch: experience counts.

Apple has not issued a public response to Samsung’s ads. Nor has it clarified whether the affected units were from early production batches or represent a broader design constraint.

The Duo remains on sale globally. AppleCare+ coverage includes unlimited display repairs for $299 per incident, though replacements are currently the only remedy offered for this specific fault.

Samsung’s Fold 8 is available now in the US, India, and select markets. In India, it starts at Rs 1,54,999. In the US, it starts at $1,799.

What happens next? Apple’s service teams are logging cases. Repair centers are prioritizing swaps. And Samsung’s ad team is watching engagement metrics closely.

iPhone Duo: everything we knowPrice, specs, release date and deals in one place

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How this story was made

Written by the Hitechreports desk from the reporting credited above, with facts attributed to their original publishers. We do not test devices ourselves; anything about performance, battery life or cameras comes from the outlets that did. Prices are as reported at the time of writing. Editorial policy · Report an error

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Phones from leak to launch to price cut: what was announced, what it costs where, and when it goes on sale. Indian launches and prices included, not appended.

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