Recent supply chain updates and consistent reporting from analysts like Mark Gurman indicate Apple’s first foldable iPhone, expected as a book-style model with a roughly 5.5-inch cover display and 7.8-inch inner screen, remains on track for announcement at the September 9, 2026 event alongside iPhone 18 Pro models. Limited production has begun at a few hundred units daily, with features including an advanced hinge, MagSafe support, and A20-series silicon already in testing. iOS 27 code references to fold states and dynamic app resizing further support near-term hardware readiness. This timeline aligns with competitive pressure from Samsung’s Galaxy Z Fold series and Google’s Pixel Fold devices, though initial supply constraints and a premium price above $2,000 could shape early availability. The upcoming launch event represents the key near-term catalyst for market resolution.