They are a lot more expensive now and some need to be sent off
Have a look at davinci team unlocking, or xda-developers.com will have a recommendation
Frenchun.... they won't unlock a new phone, usually at the end of a contract or after a period of time/amount spent (say on PAYG)
The simlock (if my X1 has one) is pretty expensive to get removed
_________________TwitterCharlie Brooker:
Macs are glorified Fisher-Price activity centres for adults; computers for scaredy cats too nervous to learn how proper computers work; computers for people who earnestly believe in feng shui.