Hello Man, I am from mexico, I buogth one on line, but it is branded, so I can not used it, how can I unlocked it? If I have to pay something to you, let me know, I want to use it with the mexican carriers.

Sorry my english, I am just a mexican curious. ...it costd me 75 dlls. ..... When I put my sim card, it recognized it, but no data comes out. .. It has version 1.4, and I can not find a way to update it with the pc. ...I can not find a firmware, there is a 2.5 version, but there is not a zip anywhere. ...