To be honest, I have a feeling this is a dct2 phone...BUT I may be very wrong :).

Don't get your hopes up, from what I remember, I had real problems helping another member unlocking lock 2...GID1, which I couldn't figure out how to use the calculator, it wouldn't except the correct GID1 hex.

Unless someone else has an idea, I'm sorry but it doesn't look too good.

Though I would point out that if it is an older phone, orange will unlock it for free I believe.

Try and good luck :)

Bob