HTC Hero Not Asking For Unlock Code


Hi there, I bought a HTC Hero on Ebay that was locked to orange. Quickly becoming aware of the issues regarding unlocking an Orange Hero, I scoured the net for a code that could unlock it, and found that HTC SIM Unlock codes HTC Remote Unlock HTC Unlocking HTC SIM-Unlock | said it was possible to unlock a Hero locked to orange if you updated the firmware to "FIX THE BUG" that disables unlocking. However, after installing this and purchasing the code, i realise that now the hero is not asking for an Unlock Code at all! It only says "emergency calls only" but gives no option to fix this. Any ideas?