The iPhone 15 Pro and iPhone 15 Pro Max originally featured haptic buttons as part of Project Bongo
Early development prototypes of the iPhone 15 Pro and iPhone 15 Pro Max had haptic volume and power buttons, developed under the codename Project Bongo. While these mysterious haptic buttons were widely rumored to exist, they have previously never been seen on actual hardware.
Speaking to a collector of Apple prototypes, AppleInsider has obtained exclusive imagery of a prototype iPhone 15 Pro Max, equipped with the elusive Project Bongo. We have also received numerous details about the buttons themselves, and the user experience relative to standard mechanical buttons.
Originally appeared here:
An exclusive, real-world look at the haptic buttons Apple developed for the iPhone 15 Pro