Apple announced its first foldable iPhone, the iPhone Duo, on September 9, 2026, confirming a book-style design with 5.4-inch outer and 7.6-inch inner displays, A20 Pro chip, titanium build, and minimal crease. Pre-orders begin October 16 with sales starting October 23 at a $1,999 base price, aligning with long-rumored 2026 timelines after years of supply chain reports and component deliveries. This official reveal and near-term availability have driven strong trader consensus around near-term release probabilities, while competitive pressure from Samsung's established Galaxy Z Fold lineup and Apple's focus on premium pricing plus iPad-like multitasking features underscore the device's positioning as a high-end addition rather than mass-market volume play. Limited initial production may create early supply constraints similar to past flagship launches.