what kind of phone is it

i got a t-mobile phone from someone which uses a sim card, anyone know how to make it work with an att wirless sim card?

from cnet.com

 

I went to customer support on the T-Mobile website and requested it there. The response was that I needed to be a customer for 90 days, and then they would provide the info.

When I called customer service, they gave me a 3-digit code to text message the request for the unlock code (like #MIN# for available/used minutes) and also got the 90-day response to try back later.

Posted by: mag9

go to howardforums.com or search oin the net they can help u there wiht unlocking your phone

try going to your local mom and pop shops that sell cells. they usually unlock it for 15-20 bucks.

with a wrench.