I ordered for the unlock solution for iphone 4 4.2.1 on the website http://myiphone-unlockwizard.com The solution provided on the site is available for free everywhere on the net. By the way it does not work for the iphone 4 4.2.1 with baseband 3.10.01 After trying to contact the websitehttp://myiphone-unlockwizard.com repeatedly, no response has come from them. So I have filed a complaint with Plimus, the payment gateway. As such, I understand that unlock solution to the iPhone 4 4.2.1 baseband 3.10.01 is not available right... read full review »