Possible Generated Title: "Possible Changes in Camera Design and Button Configuration for iPhone 16"

A new report suggests that Apple is exploring multiple design changes for the iPhone 16 series. The report showcases three different mockups of iPhone 16 pre-production models. One mockup features a different camera layout similar to the iPhone X, with a unified volume rocker and an Action button. Another mockup includes an Action button and separates the volume rocker into its own buttons. The third mockup features a bigger Action button and a new Capture button. The Capture button is said to be a capacitive button with a force sensor, potentially serving as a shutter button for the camera. The report also mentions that there is an alternate hardware configuration without the Capture button if issues arise. The front of the iPhone 16 is expected to have no noticeable changes, and the device is still in its early development stages.