How can I input my unlock code for my tmoble wing phone?

Question

I have an unlock code for my tmobile wing, but I do not have a At&t or other carrier's simcard to put into my phone. Is there a way (manually) to input the unlock code into my phone? If so, how do I do it?

Answer 1

No, the only was to unlock it is to put another SIM card in, it does not have to be the network you are using.  Suggestions would be to talk to a friend or family member who is on another network.  If you really cannot find anyone, goto a local ATT store and ask, worst they say is no, if you get a nice rep, he would do it for you