Apple has acknowledged reports of cracked inner displays on its first foldable smartphone, the iPhone Duo. Several customers reported screen damage within hours or days of purchasing the device.
However, Apple maintains that the issue affects only a small number of units. Consequently, the company has advised affected customers to contact AppleCare for replacements.
Meanwhile, concerns about the device’s durability have intensified, particularly around its hinge mechanism and central display crease. Although Apple has acknowledged the complaints, it has not confirmed the underlying cause or announced a permanent solution.
Apple Acknowledges iPhone Duo Display Problems
Apple has confirmed that some iPhone Duo devices have experienced inner-display failures. Nevertheless, early customer feedback has reportedly remained positive despite the emerging durability concerns.
The company has advised affected customers to contact AppleCare for replacements. However, it has not disclosed how many devices are affected or introduced a wider repair programme.
Several customers reported cracks developing shortly after purchase. In some cases, users noticed unusual resistance or heard crunching sounds while unfolding their phones.
Additionally, affected owners described bright lines, white patches and display malfunctions near the central crease. Some also reported bumps or loose components beneath the screen.
Importantly, several customers claimed their devices had not experienced drops or visible physical damage before the failures.
Independent reporting verified complaints from more than six customers using photographs and support records. However, the same investigation found no comparable issues on two separately tested devices.
Therefore, the available evidence does not establish whether the problem extends across the wider iPhone Duo range.
Hinge Design Raises Questions About Screen Durability
Although the exact cause remains uncertain, attention has increasingly focused on the iPhone Duo’s hinge mechanism.
Repair specialists at iFixit examined the device and identified several components surrounding the affected display area. Specifically, they highlighted a retracting support mechanism that could potentially place pressure on the flexible screen.
If the component fails to move correctly, it could contribute to cracking near the central crease. However, this remains a theory rather than a confirmed technical diagnosis.
Apple has neither endorsed the explanation nor released detailed findings about the reported failures.
Meanwhile, concerns about potentially AI-generated images circulating online have complicated efforts to assess the problem’s scale.
Beyond cracking, early users have highlighted several additional concerns about the foldable smartphone.
Some customers criticised the matte inner display for its glare and reduced colour vibrancy. Similarly, others questioned the FaceTime camera’s image processing, describing certain selfies as unnatural.
Additionally, several applications have yet to take full advantage of the device’s wider folding display. Nevertheless, developers continue adapting their software to support its distinctive design.
Despite these complaints, the iPhone Duo reportedly attracted considerable demand when pre-orders opened on October 16. Consequently, some delivery estimates extended into January 2027.
A durability experiment also subjected the device to 10,000 mechanical folds. Subsequently, it underwent another 1,000 folds at minus 4 degrees Fahrenheit.
Images following the experiment appeared to show a deeper screen crease. However, the test did not establish a connection with the failures reported by customers.
AppleCare Replacements and the Challenges of Foldable Phones
Foldable smartphones present distinctive engineering challenges because their displays and hinges must withstand repeated movement.
For example, Samsung encountered similar durability concerns during the Galaxy Fold’s initial launch in 2019. Consequently, the manufacturer postponed its wider release and introduced improvements to screen protection.
Since then, Samsung has progressively refined its Galaxy Z Fold smartphones through successive generations.
Apple has also experienced hardware controversies involving earlier iPhones. In 2014, the iPhone 6 Plus attracted criticism over bending concerns.
Similarly, the iPhone 4 faced reception complaints associated with how customers held the device.
However, those incidents differ from the current iPhone Duo reports and do not establish a widespread manufacturing defect.
For now, Apple recommends that customers experiencing inner-display problems contact AppleCare to request replacements.
Some affected owners have reportedly received replacement devices. Nevertheless, others have encountered delays because of limited stock availability.
Furthermore, Apple has not announced a recall or confirmed whether future hardware modifications will address the issue.
As investigations continue, the findings will help determine whether the failures involve isolated units or a broader design concern.
Ultimately, the iPhone Duo’s long-term reception may depend on how effectively Apple resolves the complaints and reassures customers about durability.








