Have you tried using a usb lead and plugging it in to your computer and using the mobile software to get the numbers off. And if you used the phone software did you back up the numbers there ? Failing that go to a mobile phone shop that sells Nokia and ask them. I bet they can do it but it will cost a lot.
Just a thought,but do you have the mobile you had before you bought the Nokia 6021 ? you could put the sim card in that and see what numbers you have stored in that. Next time save all your messages to your sim. I used my software program and put all my numbers on that program as well.
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