Operator Logos for Nokia 8260 Cell Phones?

Chetna asks: "The Nokia 8260 has proved to be quite a nifty phone...aside from the ever-persistent operator logo that sits on my screen. I can't find anywhere a way to change the operator logo for an 8260 that runs off Rogers AT+T in Canada. The only MCC/MNC I can find is for Microcell Telecom Inc, which (I think) is the operator for the other Nokia models (61xx). Is there any way to get 'ROGERS AT&T' off my screen?"