Apple's Foldable iPhone Ultra Faces Hinge Reliability Challenges

Apple's development of its first foldable iPhone, referred to as the iPhone Ultra, has encountered a significant challenge concerning the device's hinge reliability. According to reports from Weibo leaker Instant Digital, the hinge mechanism has consistently failed to meet Apple's stringent quality control standards during prolonged, high-frequency opening and closing tests. This issue has led to an indefinite delay in the production process.

Despite this setback, the leaker suggests that Apple remains committed to launching the iPhone Ultra in September, provided a satisfactory solution to the hinge problem is found in time to ramp up mass production.

In contrast, the device's display has reportedly achieved a visually crease-free state with long-term stability, marking a key breakthrough in Apple's foldable technology development.

The iPhone Ultra is expected to feature a 7.8-inch inner display and a 5.5-inch cover display, powered by an A20 chip, and priced around $2,000.