that I am not sure. just heard that ATT do some unlock.

来源: 于 2011-12-14 17:23:34 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

I asked last week when I was in Beijing, that one of the company do unlock work, priced 150RMB, but did not ask if that is only cover 2G, 3G or evrything else.

This is sure that you can buy enlocked 4s in China with the same price as in US.