The iPhone 15 256GB is a smartphone with a 6.1-inch Super Retina XDR display, the powerful A16 Bionic chip for efficient performance, and a dual-camera system headlined by a 48MP Main camera. It features a USB-C port for charging and data transfer, a durable color-infused glass and aluminum design, Dynamic Island, and 256GB of internal storage for apps, photos, and videos.Â