you need to know the actual passcode...
settings/general/passcode lock
you can change the apple id password but the ipod's passcode no!
You Can't But What You Can Do Is Go To Apple And Tell Them That Your iPod Is Locked And I Forgot The Password Or Something Like That
There is no password for the ipod touch internet. There is a password for the internets on the ipod touches the internets that require a password are 2WIRE212, Craig, and LittleOak.
you can only put a password on a iPod Touch only. (in the ipod family)
Basically all you have to do is enter the settings application and select change password. *note. You will have to reenter the previous password before the change can occur.
in settings
its a wifi or network password
its the router password
There is no master password. You must have the password set for that iPod.
Go restore your iPod Touch
Each router's Wi-Fi password is specific to the router, not to the iPod Touch. There is no universal code for routers, either.
You will have to plug the iPod into iTunes and then Restore it from there.