Apple's plans for a foldable iPhone are facing a significant setback. Supply chain partners have been warned that mass production of components for the iPhone Fold could be delayed, potentially pushing shipments beyond the expected September-October launch window. 7 million to 8 million units were initially targeted for 2026, but current testing snags are forcing Apple to request more time to resolve issues. This delay is described as critical, with April marking a pivotal engineering verification test stage. The warning comes just after reports surfaced that trial production had begun at Foxconn, though the exact start date remains unclear.

If unresolved, the delay could push the launch into 2027, impacting Apple's annual product cycle and marketing strategy.