Apple Addresses Broken Screen Reports on New $1,999 Foldable iPhone Duo

Apple confirmed on Monday that it will replace damaged inner displays on its newly released iPhone Duo under its AppleCare warranty, following a wave of launch-weekend customer reports highlighting fractured folding screens.

The company’s first foldable smartphone launched on Friday at a starting price of $1,999, prompting long retail queues and extended pre-order backlogs. However, early adopters quickly took to social platforms, including Reddit and X, to document critical hardware failures. Affected users reported that the inner folding display fractured during normal operation, producing persistent, horizontal bright lines that radiated directly outward from the center hinge.

Addressing the complaints, an Apple representative told CNBC Business that the company is actively tracking the defect. "We are aware of an issue impacting the inner display on a small number of iPhone Duo units," the spokesperson stated. "If users experience issues with their iPhone Duo display, they should contact AppleCare for a replacement."

While Apple characterized the issue as isolated to a limited initial batch, third-party hardware specialists quickly launched investigations into the mechanical architecture of the device. Repair and teardown authority iFixit completed an initial disassembly of the iPhone Duo on Sunday, focusing specifically on dust ingress and stress points across the folding mechanism.

In an analysis detailed by CNBC's reporting on the iFixit teardown, technicians observed that structural variations around the fold line could concentrate pressure against the flexible panel. "Many of these damage reports describe folding or unfolding the phone, hearing a crunch, and pushing past it," explained iFixit technician Shahram Mokhtari. Mokhtari noted that the hinge structure changes shape directly beneath the area where user displays are failing.

Providing additional technical context, iFixit CEO Kyle Wiens posted on X that the device relies on intricate mechanical tolerances. "The hinge is actually dozens of parts, with ludicrous precision," Wiens stated. "A manufacturing variance or grain of sand can kill the fragile display panel it protects."

Display durability challenges have tracked the foldable smartphone category since its commercial inception. In 2019, early review units of Samsung's initial Galaxy Fold suffered cracked inner screens and hinge failures days before planned public delivery, forcing a months-long manufacturing redesign. The incident demonstrated how flexible ultra-thin glass and polymer layers remain acutely sensitive to mechanical friction and particulate intrusion.

Beyond hardware reliability, early reviewers noted that the iPhone Duo's operating ecosystem remains an ongoing transition. Although critics widely praised the unfolded display for media consumption and multitasking, multiple pre-release reviews pointed out that third-party applications have not yet updated to fully utilize the expanded screen aspect ratio. In response, Apple confirmed on Monday that developers are actively pushing interface updates designed for the dual-display format.

For customers navigating screen defects, the financial stakes are substantial. According to Apple's official service documentation referenced by CNBC's coverage of Apple pricing, an out-of-warranty inner-screen repair on the iPhone Duo costs $999—roughly half the total retail price of the hardware.

Because Apple has classified this specific launch defect as covered under AppleCare, eligible customers experiencing display lines or hinge crunching can secure a hardware replacement without paying standard out-of-warranty fees. The company advises affected buyers to schedule an appointment through Apple Support or visit an authorized Apple Store immediately rather than attempting to force a resisting hinge.