Now that the iPhone 15 series is out, the focus is starting to shift to Apple's flagship for next year - the iPhone 16. Even before the iPhone 15 debut, we were hearing rumours about iPhone 16, and what it could offer. Leaks initially suggested that the iPhone 16 would be the one to feature an Action button, but Apple surprised everyone by bringing it out this year with the iPhone 15 Pro models. However, the Cupertino-based tech giant could bring yet another hardware change with the iPhone 16 series in the form of a new button that will make snapping photos much easier!