How to unlock my HTC Desire?

[camlife]

Hi,

I have a HTC Desire bought from Japan(Softbank), its label is X06HT. I could not use it after I moved to US because it is locked by Softbank. I am trying to reuse it as surveillance camera. Does anybody know how to unlock it? thanks.

 

[Rukbat]

As a surveillance camera, all you need is an IP camera app and a wifi connection. If it's locked against even that it probably can't be unlocked.

 

[camlife]

I meant my HTD Desire is locked for Softbank which does not have service here in US, so I cannot use that phone any more. I want to unlock it so I can use it.