how do you delete things from settings? I know how to delete apps ( well the ones you are allowed to!) but I have a few VPN programs I downloaded but want rid of now ( they either didnt work or wanted money despite claiming to be "free" !) however despite removing the icons from the desktop they still appear in settings! Ive tried a hard reset - still the same! Is there some deeper level ordinary users can get into ? Like the registry on a windows PC?