ah yes your the guy with the uk phone that was supposed to be factory unlocked but then started to work with the turbo sim... i would contact apple and ask them what network its locked to and then go to
ebay and tell them that he miss sold you the item and told you its factory unlocked when really its locked to a network, you need the proof from apple and to hear it from them, when you give them the serial they can tell you what network its locked to...