iPhone Duo buyers report cracked screens after fewer than 20 folds

Apple's first foldable smartphone, the iPhone Duo, faces early durability concerns after buyers reported cracked inner displays near the hinge within hours of use, with one user citing damage after fewer than 20 folds. Reports emerged on October 23, 2026, following the device's launch in China and Australia, with Reddit users sharing images of similar damage across multiple units. Apple has reportedly replaced affected devices, though the cause remains unclear. Early durability tests by reviewers like Tim Pan and Joanna Stern showed no immediate screen failures, contrasting with these reports. Apple has not publicly explained the issue but is reportedly sending damaged parts to engineering teams for inspection.