I ride my bike to my gym which is about 1.33 KM away.
This is the correct route for riding from home to gym
https://connect.garmin.com/modern/activity/7989196439
This is the same route but from gym to home
https://connect.garmin.com/modern/activity/7986282879
But last time I rode to the gym, GPS tracking not tracking exactly where I rode, but instead showing me "fly" directly to somewhere that is like 1 Km from my gym through buildings and parks. The distance showed 2.12 KM where it should be 1.33KM
https://connect.garmin.com/modern/activity/8003893870
And when I rode back home, it is even more weird. It is showing my starting point like 20 KM away and my ending point is like 10 KM north from my home. You can see the part where I actually rode (not just showing a blue straight line), it is actually my normal route from gym to home but it is part of a weird extended route.
https://connect.garmin.com/modern/activity/8003894246
I got a new phone (S21 Ultra) so I don't know if that how to do with it.
But the gps is all over the place now.