Access codes178PUK2The PUK2, supplied with some SIM cards, isrequired to change a blocked PIN2.If you key in an incorrect PUK2 ten times insuccession, you cannot use the functions requiringthe PIN2. Contact your service provider for a newcard.You cannot change the PUK2. If you lose the code,contact your service provider.Call barring passwordThe 4-digit call barring password is required whenyou use the Call Barring function. You obtain thepassword from your service provider when yousubscribe to this function.You can change this password using the Changebarring password menu option (Menu 3.2.7). Forfurther details, see page 83.
