"Concerns arise over iPhone 15's USB-C port with mystery 3LD3 chip"

Leaked images of the iPhone 15 Plus charging components reveal the presence of an Apple-made 3LD3 chip, the functionality of which is still uncertain. Speculation suggests that it may be used for transmission encryption and to limit charging speeds, potentially distinguishing between Apple-certified cables and other compatible adapters. While USB-C cables will likely be compatible with the iPhone 15 series, full functionality may require a made-for-iPhone USB-C cable. The upcoming iPhone 15 series is expected to be unveiled next month, with Pro models featuring titanium, improved lenses, a 3nm A17 Bionic chip, thinner bezels, and a 6x periscope camera.