iPhoneunlocking.com will be offering a downloadable software unlock service between 12 and 2 EST tomorrow (Saturday). The cost is expected to be between $25 and $50 and a discount is offered for those who have already signed up.

UniquePhones, a Belfast-based firm, will now "allow customers to unlock their Apple iPhones so they can use SIM cards from carriers other than AT&T to activate the mobiles."

Where do we send thank-you notes?