Apple is dealing with new engineering problems on its first foldable iPhone, which could delay the device’s arrival in the market.
A report by Nikkei Asia, citing sources familiar with the matter, said early test production has not gone as planned. According to the report, the issues could delay mass production and push back shipments by several months.
“It’s true that more issues than expected have emerged during the early test production phase, and additional time will be needed to resolve them and make necessary adjustments,” one source said.
The problems centre on two key challenges. Engineers are still working to improve hinge durability, an important part of any foldable device. They are also trying to achieve a crease-free display, a common issue with foldable screens.
These are not minor setbacks, as a weak hinge affects how long the phone lasts, while a visible crease changes how the screen feels in daily use. Apple appears to be taking more time rather than rushing a product that falls short of expectations.
The impact is already spreading beyond the company. Suppliers across Asia, including firms in South Korea, Japan and China, have been warned that component timelines may slip. These companies provide key parts such as OLED panels, hinges and specialised materials.
Apple had been expected to launch its first foldable iPhone alongside two upgraded non-folding models in the second half of 2026. That plan is now uncertain. If the current issues continue, the device could miss that window.
Competitors including Samsung, which leads the foldable market with its Galaxy Z series, holds a strong global share. Huawei and Oppo have also released foldable devices, although their reach is still limited in some regions.
Apple’s launch into the segment is widely seen as important. Foldable phones are still a small part of the smartphone market, but shipments grew last year. Even so, they are far behind traditional devices.
Pricing could also affect demand, with expectations placing Apple’s foldable iPhone at the premium end, likely above $1,500, it targets high-end users rather than the mass market.
For now, the company has not commented on the report.
