Recent supply chain reports and Bloomberg analyst Mark Gurman have solidified trader consensus around a fall 2026 foldable iPhone launch, driving the 78.5% implied probability for a pre-2027 release. Despite minor production delays noted by DigiTimes and Nikkei last week, trial production has begun, with September timing alongside the iPhone 18 Pro lineup appearing on track per multiple credible sources. Apple's methodical approach—refining hinge durability, minimizing screen creases, and scaling high-density batteries—mirrors past hardware debuts like the original iPhone, where leaks preceded polished execution. Key catalysts include potential WWDC software previews for foldables and supply chain ramp-up by summer, though engineering snags could still prompt slippage into early 2027.