Google watchers have noticed that Google Fi customers can use the iPhone’s eSIM, although Google says this feature is in the process of rolling out.
A modern Apple device is required — XR, XS, XS Max, and 11 series, while this simplified iOS eSIM activation is currently only available to “new users who sign up for Google Fi.” The just-announced iPhone SE should also support eSIM, according to tech specs for the device.