I was full of joy to have received this new Nokia 6300 unit from a foreign friend. The good moments that I had with it was temporary though. There is an unlocking problem that surfaced at the very start of my use of the phone. I exerted efforts to get unlocking codes at T-Mobile but it did my phone no good. I got in touch with Nokia but they told me that it was not their jurisdiction or not covered by their job. It is something that needs to be done by the service provider. Please help me on this one. I will really appreciate it.