It turns out there are several features that affect the location accuracy of different phone models. Because these aren’t well documented, @barbeau, author of the app GPSTest (https://github.com/barbeau/gpstest), has started crowdsourcing that information for Android phones some time ago, which I find extremely helpful: https://barbeau.medium.com/crowdsourcing-gnss-capabilities-of-android-devices-d4228645cf25
