Reset Fingerprint Lock Screen for Samsung when Locked out
 

It is usually recommended to setup fingerprint lock for your Samsung Galaxy phone, but sometimes your phone may not recognize your fingerprints. Dr.Fone for Android removes Fingerprint from Samsung smartphone easily. No need with Google account and no Data Loss!

youtu.be/I9cTwSO4vhk

The program only workable for several Samsung devices like:
Samsung Galaxy Note3, Note4, Note Edge, Note5, Note8;
Samsung Galaxy S3, S4, S4 Active, S4 Mini, S5, S5 Duos;
Samsung Galaxy Tab2 7, Tab Pro 10.1, Tab Pro 8.4, Tab S 8.4, Tab2 10.1