I am using an officially factory unlocked iphone on Vodafone in the UK. Beta 3 has been great for me so far. I just updated my Bloomberg app and restarted the Iphone as always> i am now getting cellular data errors for everything as I am not connected to a cellular data network. I went to the settings to check that they were correct. The page for cellular data network is blank now, and I cant enter the custom settings. So at the moment I can only get data over WIFI. Any suggestions of what may have caused this to happen (other than updating an app and restarting the phone). Furthermore anyone who can help me get my phone working with data using vodafone would be a star!!!