[Frustrated Daughter]

I am in charge of resetting my fathers Samsung Tab A. He has a knack for factory resetting it with no idea how he did it. Is there a way I can set up his tablet that will require a password to do a factory reset?

[me just saying]

nope, too many ways to reset

[B. Diddy]

Welcome to Android Central! If the system didn't come with an option to lock the system settings, then try an app like LOCKit. This would at least prevent him from doing a reset from the system settings, but wouldn't prevent a factory reset from the Recovery Menu (which is less likely to be done by accident in the first place).