How does GSM open international roaming?

It can be opened through the online business hall.

1. When customers apply for opening international business, they need to settle the historical arrears to ensure the sufficient balance of their personal accounts.

2. International business is divided into short-term opening and long-term opening. Short-term opening cannot exceed 1 month, and long-term opening can be flexibly selected according to customer needs.

3. If an individual customer entrusts others to handle it, the original valid certificates of the owner and the agent shall be provided, and the original ID card of the agent and the certificate stamped with the official seal of the company shall be presented when the unit customer handles it.

Open mode:

1. Open international roaming and roaming in Taiwan, Hong Kong and Macao: send short message KTGJMY to 10086.

Cancel international roaming and roaming in Taiwan, Hong Kong, Macao and Taiwan: send short message QXGJMY to 10086.

2. Log on to the mobile website-online business hall.

3. Enter the website of the handheld business hall on the mobile phone and follow the prompts.

4. Please use a valid certificate or customer service password to access mobile services.