I too am in possession of a Nokia 6102b. I would also like to have it unlocked so as to put a different sim card in. (The purpose being to use it in France.) As far as I can tell this phone is a tri band so it conceivably should work there, right? Anyway, any help in the matter would be greatly appreciated, especially from the distinguished "samquan." The IME is 357100/00/077889/1.