how can I get into my unlocked Samsumg s5 without reseting to factory?

[AC Question]

I had the fingerprint lock my fiance doesn't know how to use it very well and he locked me out of my phone (his fingerprint was in the system) and I don't remember my alternative password.

 

[B. Diddy]

Welcome to Android Central! Why was his fingerprint lock being used for your phone? If he set the fingerprint lock, then he's the one who should have selected the backup PIN--does he remember it?