How to customize the camera control button on your iPhone?

Are you fully utilizing the Camera Control button on your iPhone 16 , 17 , or 18 series ? Located on the lower-right side of the device, this capacitive button is designed to streamline one-handed mobile photography. Out of the box, the button understands a variety of physical gestures, including single clicks, double clicks, long presses, and swipes, to give you instant access to your camera and its advanced settings.