https://www.techradar.com/news/apples-next-iphone-might-not-come-with-a-headphone-dongle

If you enjoy plugging headphones into your iPhone, cover your ears: the supplier of Apple’s headphone dongle says that the next three iPhones won’t have the stalwart converter in the box.

The supplier is called Cirrus Logic and, according to a Barclays research note, they’ve confirmed that Apple will no longer include that $9 (about £6, AU$12) Lightning-to-3.5mm aux jack converter in every box, starting with the next generation of iPhones that Apple will unveil next month.