I have a Nokia 3330 phone that was a pay as you go with Vodaphone in England. I have tried to unlock the phone using the online Unlock Codes Generator and also another program that I bought some time ago. I succesfully entered the generated code into the phone, and the phone indicated "SIM Not Resricted". However, when a SIM card from another provider is installed, the phone indicates "SIM Card Not Accepted". Would appeciate any help and advice