https://us.community.samsung.com/t5/Samsung-Apps-and-Services/Change-password-for-lockscreen/m-p/1670993#M34325 from settings, click lock screen, then click screen lock type. it will ask for your current password, then add new one, confirm new one. now if you have forgotten password for lock screen, your how to call your service provider tech support for help Thu, 28 Jan 2021 14:00:56 GMT Patriot1776USA 2021-01-28T14:00:56Z