I briefly checked that the other day and it doesn’t seem to be the case. To my knowledge, the GNSS hardware will gather info on all available (supported + reachable) constellations to give the best location estimate.
There are ways to get raw measurements in some devices, but that’d be at the application level so I think it’s not what you’re looking for.
fwiw the optical one in the Pixel 8 I use is pretty good and works better than the ultrasonic of my old Samsung, which was a disaster.