How do I have code G1 T-Mobile

[mcseg1]

Dear,
I buy cell phone G1 T-Mobile. next week I go travel outside USA I need code to use another mobile. I dont reg data plan of T-Mobile so that I dont give it. Who help me this problem. Thanks

[simms22]

here you go , it a pay service . the only way to do it for free is to get the code from tmobile .

http://www.unlock-tmobileg1.com/

there are others , google it