Is there any free / cheap way to unlock Sony K660i?

[menchi]

most of the sites I've found so far that actually do the K660i charge 25 - 30 quid and I was kinda hoping for around 10 - 15. Would it be easier to take it to a local unlocking shop or would they not be able to do it?

Thanks :)

[SeaMonkey]

Yes,you can,just look here Top Sony - Buy Ultimate Unlocker LOGs and for 1/3 log you can unlock K660.It was quick and permanent

[menchi]

I just checked that site but it doesn't say it supports the K660i.

*edit* Oh, it does, I thought it was in alphabetical order, my bad.