I know how the key lock works, and that's not quite what I'm looking for - I want to be able to lock my phone with a numerical password while it's on. As far as I can tell, the SIM lock and phone locks (under Security) only ask you for the password when you're starting the device... but I don't want to have to turn my phone off every time I walk away from it, I just want to lock it (and I reiterate, not lock it with the key lock, but with a numerical password).
Is there any way to do this?
Is there any way to do this?