How to inquire about Unicom card transfer?

The specific operation flow is as follows: Step 1: The user sends a short message to check whether it meets the transfer conditions. Note: Edit the short message "CXXZ# user name # ID number" and send it to the home operator to find out whether there are conditions for port number transfer.

Step 2: If it meets the requirements, get the authorization code by SMS. Note: Edit the short message "SQXZ# User Name # ID Number" and send it to the home operator.

Step 3: Those who meet the conditions for transfer shall go through the formalities at the importer with valid certificates, and need to send a short message to obtain the authorization code, which is valid within 1 hour.