Motorola

Hi, I've been told that it is possible to enable the V300 to operate on 850/900/1800/1900 bands instead of only 900/1800/1900. Can any instruct me on how to do this? I have a V300 from T-Mobile, but would like to be able to use my Cingular Sim in it also, which operates on 850 band in my area. Thanks. You can reply directly to: FPBRUMFIELD_31@BELLSOUTH.NET