It looks like you wont be able to get your hands on the Chevron WP7 unlock tool for Windows Phone devices from the moment, as the developers of the application has confirmed that they have sold out of the app.
When the Chevron WP7 team agreed a deal with Microsoft, they ended up getting agreement for 10,000 tokens, which meant that they could sell 10,000 of the Chevron WP7 app.
The last one was sold out at the end of 2011, and the tool is no longer available, so we presume that the developers will be asking Microsoft for some more tokens so that they can start selling the application again.
As soon as we get some more information on when the Chevron WP7 Windows Phone unlock tool will be available again we will let you guys know.
Disclosure: Some of our articles include affiliate links. If you buy something through one of these links, Geeky Gadgets may earn an affiliate commission. Learn more.