Apple has confirmed it will replace iPhone Duo handsets affected by screen defects shortly after the foldable device went on sale globally.
Reports of display cracks have emerged across social media platforms and online forums following the official release of the smartphone.
View this post on Instagram
Some owners posted images showing cracks developing along the central hinge crease of the inner display.
Other users reported hearing a crunching sound when opening the device.
Industry analysts stated that the number of reported cases remains limited, making it too early to determine if the issue represents a widespread hardware flaw.