Hey Everyone, I have an unrooted Captivate i896 w/ LauncherPro and just upgraded from 2.2 to GB. So far I love GB, but I somehow seem to lost the ability to turn Data ON. Even without wifi, and no matter how I try to switch it on (settings>wireless&network>mobile networks OR holding power button), the phone says data is on, but the icon does not appear in the notification bar and no connectivity is available. I have tried resetting the APN to default, and the default APN shows up again, but still no use. I was reading that this may have been due to the SIM being in the phone whilst upgrading, but haven't managed to get any more data on what happened and how to fix it. Help, anyone!