I have a Microsoft Lumia 950 my iris doesn't recognize me and I have forgot my pin. How can I fix this?

[Windows Central Question]

i have a microsoft lumia 950 my iris dont reconise me and i have forgot my pin

i keep getting locked out from the pin screen and the iris dont reckonise me

 

[Panathas]

Re: i have a microsoft lumia 950 my iris dont reconise me and i have forgot my pin

Bring the device back to the poor guy it got stolen from?