@JP-d that sounds about right
you can test it at home & see the white line not fitting correctly
I think it is easier to see on longer routes with more points as somewhere MRA are limiting the number of track points for the track calculation, so longer routes deviate away more from the road
the other work around is start the navigation while your old phone is still connected to the hotel wifi then the white line is calculated correctly as it is online & MRA allows more points for the track caclulation
then go offline & close the wifi
