You may set there but you cannot utilise unlocking your phone. I am not able to. Please guide.
if u r asking about the same face unlock as china variant.. then sorry to disappoint u but that face unlock is still not available for our global variant..u can use trasted face for face unlock..
goto settings -> security and location -> smart lock -> trusted face
do note that it will not take u to home screen after recognizing ur face.. u need to swipe up from the lock screen after u see the lock icon get unlocked..
@user1525880376576 if this was ur problem.. try swiping up when u see the lock icon changed at the bottom middle of the lockscreen
hmd confirmed that the face unlock will be received through otahttps://www.gsmarena.com/nokia_8_sirocco_7_plus_and_two_others_will_get_face_unlock_via_an_update-news-31852.php