Apple’s first foldable smartphone is facing early durability concerns after several customers reported cracked inner displays shortly after receiving their devices. The reports emerged on October 23, 2026, when the iPhone Duo officially went on sale, raising questions about the reliability of its folding screen and hinge mechanism.
Priced at approximately $1,999 in the United States, the device represents Apple’s entry into the increasingly competitive foldable smartphone market. While the launch attracted considerable attention, reports of display damage within the first few hours of use have created uncertainty for some early buyers.
Owners Report Cracks Along the Folding Mechanism
Several customers have shared photographs of what appear to be damaged inner displays, with many showing cracks or bright lines near the hinge. The visible pattern has drawn attention because the reported damage appears concentrated around the section of the screen that bends whenever the phone is opened or closed.
One customer in Australia described a particularly concerning experience, claiming the device developed a display fault after approximately six hours of ownership. According to the account, the phone had been opened fewer than 20 times before the owner noticed an unusual sensation near the internal hinge while unfolding it.
The customer reportedly heard a cracking sound, after which the display appeared damaged along the fold. The owner also said there were no obvious external marks on the screen or hinge that would indicate accidental impact.
The customer subsequently visited an Apple Store, where the device was reportedly replaced immediately.
Other online posts describe similar display problems, including bright lines extending across portions of the inner screen. However, the circumstances surrounding every reported incident have not been independently established.
Concerns Grow Over First-Generation Foldable Design
Foldable smartphones rely on complex hinge assemblies and flexible display layers that must withstand repeated movement. Their durability depends on several components working together, including the display material, protective layers, supporting structure and folding mechanism.
Damage occurring near the hinge can therefore raise questions about how the screen responds to repeated bending and whether a particular component may be experiencing excessive stress.
However, the available reports do not establish a single cause for the iPhone Duo incidents. Potential explanations cannot be confirmed without examining the affected devices and obtaining further technical evidence.
It is also too early to determine whether the reported failures reflect a manufacturing issue affecting a limited number of units or a broader design concern.
The distinction is important because early complaints, although significant, do not automatically indicate that every device will experience the same problem.
Replacement Support Becomes an Important Issue
For customers purchasing a smartphone at this price, reliability and after-sales support are major considerations. A display failure shortly after purchase can be particularly frustrating when the device is marketed around the convenience of a large folding screen.
The reported immediate replacement in Australia offers one example of how an affected customer was assisted. However, it remains unclear whether the same response will be available in every case or how replacement arrangements may change if additional complaints emerge.
As more customers receive their devices, the number of reported incidents could help clarify whether the problem is isolated or more widespread.
What the Reports Mean for Prospective Buyers
The early complaints present a challenge for Apple as it enters a market where established manufacturers have already released multiple generations of foldable devices. Consumers will be watching closely to see whether the company can demonstrate consistent display durability under ordinary usage conditions.
At present, there is insufficient evidence to conclude that the iPhone Duo has a widespread hardware defect. The reports nevertheless highlight the importance of monitoring early reliability feedback, warranty coverage and repair support before making a significant purchase.
Further information about the number of affected devices, the underlying cause and any potential corrective measures will be needed to assess the scale of the issue.
For now, the reported screen failures represent an early test of confidence in Apple’s first foldable smartphone.
