My phone is block securty finger print is not recornize

[AC Question]

I set samsung pay today now it's blocked can't get phone open?

 

[B. Diddy]

Welcome to Android Central! You're locked out of Samsung Pay only, or locked out of the phone itself? If the latter, then it should be prompting you for your backup PIN/password -- I hope you remember the one you created when you set up fingerprint lock in the first place.