How do you unlock parental controls on a phone?

Parental Controlls are enabled by going into your aplications and chooseing "Parental Cotrolls" ;Then you are required to enter the masters passWord into the parental controlls before modifiying it. If you don't have access to parental controlls that means you have to log in as the master (or parent) and then open parental controlls. The master user on the computer who set up the controlls should be able to access parental controlls and access or modify it in any way.