The Lightning port has been the standard method for charging the iPhone since 2012, but that could change this year.
Apple has been testing versions of its 2019 iPhone that include a USB-C port instead of the Lightning port, according to Bloomberg, but it's unclear if this is slated to launch.
Instead of doing away with the Lightning port altogether, Apple may include a USB-C to Lightning cable with its next iPhones, Macotakara reports.