Updated my HERO 24 hrs ago with the 2.1 firmware OTA. Everything has seemed to of gone well, apart from the 3g does not work. It was originally a 3uk phone, but I unlocked it and use with Orange. The update was from the 3uk network I presume as originally a 3uk phone. Haven't had any major problem with 3g before the update. Anyone else having this problem, or any ideas on how to fix it? Help would be appreciated.