Can you use a Chinese cell phone that has China Mobile service in Hong Kong?
I already can make international phone calls to people in Hong Kong, Taiwan, and the United States. It that the international phone service I have to activate before I can use it in Taiwan and Hong Kong?
I already can make international phone calls to people in Hong Kong, Taiwan, and the United States. It that the international phone service I have to activate before I can use it in Taiwan and Hong Kong?