Hello:
I have a Fenix 6 Pro, with "GPS only" configuration and this is the question I ask you: do you notice differences between GPS and GPS/GLONASS?
I've been wearing this watch for about a month, I trailrun, swim, hike and EBike; I have made routes in outdoor activities both with GPS and with GPS / GLONASS, sunny days and very cloudy days even with rain. When I see the result on the googlemaps map in Garmin Connect, it always gives the best measurement in mode: "GPS only" and I miss that, because theoretically in mixed mode with Glonass it should have better gps reception because if any fail American GPS, it would quickly connect with a Russian one, also, that the difference in meters is less in the Russians;
The reality, in my case, is that it always gives better results in drawing the route (without going too far from the real path) in "GPS only" mode and on top of that another advantage is that "GPS only" consume less battery.
I don't understand the truth, does it happen to you too?; Garmin says that supposedly its best configuration is GPS/GLONASS but in my case it is not true, since when I go out with both modes, the map reflects huge geolocation errors, it sometimes goes more than 10 or 15 meters off the road, when in only GPS mode although it also fails, it is more accurate and it really should not be like this
I insist that I have tried very cloudy days, with rain, sun etc and it is always the same. I know that the satellites are in motion and not every day the operation in an area is the same; I also go to the website that tells you, according to geolocation, how many satellites are active in each country, but it doesn't matter, the result is always the same: GPS alone positions me much more accurately and better, it's very strange