unlock code

i have a BlackBerry 8100 need unlock code my imei #359675015502178 its a T-Mobile phone trying to modify to accept att sim card please help aloha

Really not a smart idea to post your IMEI number in a public viewable post.

If you are with AT&T just call them up and ask for the unlock code. As long as you have been a customer for 90 days, you should have no trouble getting the unlock code. If you are not a AT&T customer, there are several cell phone unlocking services that you can google to get your phone unlocked.

Craigs list is a good place for finding LOCAL to you, places that will unlock your phone as well.