someone has experience with FingerPrint behavior?
Yes , are you experiencing issues ?
I have read on UserGuide that is possible create UserRole Derivation based on it, does it work correctly?
It does work correctly , what AOS you have installed ? Can you shared your config ?
And also, can I change the Vlan assigned to the smartphone after matching the UserRole?
Do you want to change the VLAN after the device get assign an IP from the certain VLAN on the VAP ?