I have a nokia 6610i locked to T-Mobile from england. I put in my sim card it asks for for a restriction code. Is this the same as a unlock code. Or could someone email me the restirction codes to make this phone work please. I can't do anything on the phone it just prompts me for this code as soon as I start it up. The number on the back of the phone is 353381/00/847580/-5 and there is one other number 0519074. Can anyone help me?

Thanks

-Z