I just bought a new Nokia 6300 suncom phone, from tmobile. I contacted tmobile, and they gave me an unlocking code. The trouble is, it does not work. I took the phone to their office, but could not get them to unlock it either. I tried contacting Nokia, and they said it is the service providerís job. I am really stuck and would be very thankful if any of you could provide a suggestion for this problem? Has anyone else been stuck in a similar situation before? I really need some help in this. So please, lend your ideas.