Home Forums Tech Helproom Samsung T4 tablet, screen-lock password Forum Rules | Contact Forum Editor | Report a Post Samsung T4 tablet, screen-lock password the.hick 10:29 07 May 2017 Locked If I set a screen-lock password on this tablet, is this reversible to not using a password in the future, if I wish to? I can not find any information on this point. Thank-you. difarn 13:27 07 May 2017 You should be able to set screen lock to none on your tablet. Try Menu - settings - Lock screen - click on screen lock (you will need to enter your password) - re-set the setting to none. This thread is now locked and can not be replied to.