Volume key behaviour

I’ve got 2 XA2plus. One upgraded from SailfishOS 2.x to 3.x then 4.1 and then 4.2; The other one with fresh install from Sailfish 3.x upgraded to 4.1 and 4.2.
On the first one, when I press a volume key outside any media app, it changes the ringing and notification volume. On the second one, it always changes the media volume.
I have tried to change the behaviour with mcetool but it remains different on each phone.