Apple is indeed testing iPhones that are equipped with USB-C ports instead of Lightning ports, according to Bloomberg's Mark Gurman. Apple does not plan to make the switch from Lightning to USB-C until 2023 at the earliest, with this year's iPhones continuing to offer a Lightning port. We first heard about a potential swap to USB-C from Apple analyst Ming-Chi Kuo, who earlier this week said that Apple was planning to abandon the Lightning port in favor of a USB-C port in the 2023 iPhone 15 models.