Apple introduced the iPhone Duo as the centerpiece of its fall media event on September 9. Estimates for Duo preorders are now showing a ship date of late January, marking a new wait time record for Apple and its customers. Key points and original sources are listed below.

• Apple introduced the iPhone Duo as the centerpiece of its fall media event on September 9. The handset, which is set to do battle with Samsung's Galaxy Z Fold in the ultra-premium space, is powered by an A20 Pro SoC built by TSMC on its 2nm node and features a...S1

• Estimates for Duo preorders are now showing a ship date of late January, marking a new wait time record for Apple and its customers.S2