Why is the iPhone 15 USB-C and do I need a new charger?

Wondering what the EU-mandated change from Lightning to USB-C means for your smartphone? The iPhone USB-C switch explained

iPhone 15 allows for charging of other devices via USB-C cabling - O'Grady's PowerPage

Apple Plans to Sell Significantly More 20W USB-C Chargers After the iPhone 15 is Released

Now that the iPhone has USB-C, will we be able to use the same charger with any phone?, Technology

Best USB-C cables and chargers for iPhone 15

Apple's iPhone 15 USB-C Port Has Me Stoked. But There Are Downsides - CNET

iPhone WILL be fitted with USB-C ports, Apple confirms

Apple event: iPhones will have USB-C charging ports. Here's what that means.

Apple set to shift from lightning port to USB Type-C; iPhone 15, Airpods Pro may benefit

Will the iPhone 15 Have USB-C Charging? What We Know So Far - CNET

Apple warns iPhone 15 users not to use Android USB-C chargers to prevent overheating - India Today

The iPhone 15 will be able to charge other iPhones thanks to the new USB-C

Fast Charging on the new 15 Pro? : r/iphone

Apple Retail Staff Drilled to Recommend iPhone 15 USB-C Charging Accessories at Point of Sale - MacRumors

6 Best USB-C (USB 3) Cables for iPhone 15 Pro and iPhone 15 Pro Max - Guiding Tech