how can I reset backup password with Samsung A8 android version 5.1.1?

[AC Question]

Please hlep! I forgot my backup password and I don't know how to reset it. My screen is locked by fingerprint. The fingerprint is perfectly working, but I want to change my backup password to one I can remember just in case.
Please help!!!!

 

[hallux]

It's in settings.. someplace. Samsung likes to move and categorize things and I don't have a Samsung to be able to give you the exact path, just poke around in sections that look like they relate to security but don't change anything if you don't know what it will do. What I WILL say is that you probably need to know the password in order to change it (that's how passwords usually work).