Hi after receiving update to android pie my nokia 7plus finger print reader working very slowly it takes 2-3 seconds to unlock my phone.
I have the same issue as well on my Nokia 7 plus and I just contacted Nokia support about it. Unfortunately the only thing you can do is restarting the phone or doing a soft reset. I tried it myself and it worked, but only temporarily. After a few days it'll take about 3 seconds to unlock again...
Maybe if we all report the issue to Nokia support they'll feel more urged to solve the issue in the next software update?
It looks like you're new here. If you want to get involved, click one of these buttons!