Some brand-new iPhone Duo owners say their $2,000 foldable cracked before they even got used to it.
Apple's first foldable iPhone, the iPhone Duo, launched on October 23, 2026, and within days buyers started reporting cracks and bright pixel lines along the phone's inner folding hinge. Apple confirmed the problem on October 26 and has since told its stores and repair partners to inspect and replace affected units through AppleCare.
iPhone Duo Screen Cracks Along Hinge Just Hours After Launch Day Sales
Owners Describe Cracks Within Hours of Opening the Box
The complaints started showing up fast. Buyers posted on Reddit and MacRumors forums describing a crunching or cracking sound right as they opened their iPhone Duo, followed by a visible fracture or a bright line of dead pixels stretching across the inner screen. The damage kept showing up in the same spot, right along the central hinge where the phone folds shut.
One owner in Australia said the screen gave out after roughly six hours of use and fewer than 20 openings. According to that account, the person felt something shift beneath the display near the hinge while showing the phone to a friend, then heard a crack as it opened. Apple retail staff reportedly swapped the device out right away. Other reports described similar failures happening after just hours or days of normal use, not after any drop or obvious accident.
Apple Warns Against iPhone Duo Walk-In Purchases Ahead of Store Launch Day
Apple Confirms the iPhone Duo Screen Cracking Issue
Apple did not stay quiet for long. On October 26, the company told reporters, "We are aware of an issue impacting the inner display on a small number of iPhone Duo units." Apple added, "If users experience issues with their iPhone Duo display, they should contact AppleCare for a replacement."
That statement, repeated to CNBC, Reuters, and CBS News, confirms Apple knows about the problem and is treating it as limited rather than widespread. Apple has stopped short of calling it a defect or naming a cause. By October 30, MacRumors reported that Apple had sent an internal memo to Apple Stores and Apple Authorized Service Providers, giving technicians specific steps for diagnosing the inner-display failures and deciding whether to repair or replace a phone.
No Recall Yet, But Pressure Is Building
Despite the memo and the public statement, Apple has not announced a recall and has not launched any public repair program built specifically around this issue. Customers are instead being pointed toward the normal AppleCare path, phone by phone, store by store. Some buyers have run into limited replacement stock, forcing waits even after Apple agreed the device was faulty.
Warranty details matter here. Apple's standard one-year limited warranty is expected to cover hinge damage that happens during normal use, and AppleCare customers get a replacement without extra charge. Apple's website reportedly lists a $999 price for fixing the inner screen on an iPhone Duo that is out of warranty. Buyers also still have the standard 14-day return or exchange window, giving very recent purchasers another option besides a repair ticket.
A Tiny Hinge Part Draws Scrutiny From Repair Experts
Nobody outside Apple has nailed down the exact cause, but attention keeps circling back to the hinge. CNBC spoke with an iFixit lead teardown technician about whether a small hinge component could be putting extra stress on the folding display, eventually leading to the cracks and bright lines customers are reporting. That remains an outside theory, not something Apple has confirmed.
Foldable phones are notoriously hard to engineer. The screen has to bend thousands of times without breaking, and the hinge sits right where stress concentrates most. Apple is reportedly collecting failed devices from customers to study what went wrong and whether anything needs to change on the manufacturing line. So far, there's no public technical bulletin naming a specific failed part, and Apple has not conceded a design flaw.
What Happens Next for iPhone Duo Owners
For now, the fix is simple but manual: inspect, repair or replace, one customer at a time. Apple Authorized Service Providers have the same guidance as corporate stores, so owners should be able to get help at either. Anyone noticing a crack, a bright line, or strange pixels near the hinge is being advised to stop using the device, keep it safe, and contact AppleCare right away rather than keep folding it.
Wired and other outlets have noted that most iPhone Duo units are working fine, and Apple's own language describes the failures as affecting a small number of phones, not the entire lineup. Still, because the iPhone Duo is a premium first-generation product carrying a roughly $2,000 price tag, every new report adds pressure on Apple to either explain the cause publicly or show that replacements are keeping pace with complaints. Nothing suggests a broader recall is imminent, but Apple's internal investigation and its growing pile of returned hardware suggest the company is still trying to figure out exactly how widespread this really is.
