How to reset login 4-digit password

[Members_S5ThnCm]

SOS! anyone can help to provide an **bleep** proof of step by step guide on how to reset this password breakthrough to Samsung tablet S-6 which my senior aged sister has forgotten her 4 digit pin password for logging in?

[jamesbob]

I hope your sister has signed in her Samsung account on her tablet.

In which, if yes, she can try to unlock from samsung account login.. be it from web browser etc...