China's M-Zone doesn't open traffic. Do you charge for cards that only accept short messages without calling?

This is international roaming,

In China, communication companies pay their own money.

In foreign countries, if a communication company has to pay a fee to a foreign communication company,

This part of the cost should be paid by the consumers themselves.

This is called the settlement fee between communication companies.

Just ask the business hall. .

Different places, different packages, different actual situations.

The local business hall can give the real answer.

The method is as follows:

Call the customer service of three telecom companies,

Keywords Unicom, mobile, telecom,

Then manual service,

Ask the telephone number of the local business hall,

Then call the business hall to ask.

Remember to adopt before you go, thank you!