iPhone 15 USB-C port may have some features limited to Apple
Cable Matters 5-in-1 iPhone 15 USB C Hub HDMI 4K@60Hz, iPad Docking Station with Gigabit Ethernet, USB-A 3.2 Port, 100W PD Charging, USB C Hub Stand for iPhone 15 Pro Max
Best USB-C power adapters for your iPhone
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iPhone 15 to Get Support for a USB-C Port but with Limitations
iPhone 15 leaks roundup: USB-C port, improved cameras and new design - India Today
Apple iPhone 15 USB-C Port Will Support Limited Accessories
Apple's USB-C iPhone: Everything You Need to Know - MacRumors
Apple fans are delighted the iPhone 15 is getting a standard USB-C power connector - as one says 'now everything in my house can use the same charger