Joke Collection Website - Public benefit messages - Can mainland mobile phone cards send messages to Hong Kong? Is it true that mainland cards can't send messages to Hong Kong, but can only receive messages?

Can mainland mobile phone cards send messages to Hong Kong? Is it true that mainland cards can't send messages to Hong Kong, but can only receive messages?

But, first of all, the Internet providers, telephone providers and power producers in Hongkong and China are different. In addition, there is a mobile phone network called the radio wave axial transmitter, and the transmission of the transmitter is a selective transmission area. Basically, China mobile TV won't go to Hong Kong, but there is a situation that Hong Kong is close to Shenzhen, so it will be weak. For example, you can receive China TV station in the north of Sheung Shui near the Shenzhen River, and the transmission of mobile phones is more concentrated and accurate than that of TV stations, so basically you will not use mainland mobile phone cards once you pass China Customs.