i uninstalled my vodafone stuff as well...
Which connection type are you using under tools>general. if i use the NDIS, i get a connection terminated error, and if i select RAS(modem) i receive an error 628...
I phoned the helpline which said my simcard is activated, but when i phoned the store, they said they have trouble with their billing stuff... The helpline said the billing shouldn't effect connectivity if it shows that the simcard is activated...
So yeah, which connection type are ou guys using?