What message will Zhanjiang China Mobile send if it unsubscribes from the secondary card?

When you send 0000 to 10086, you will receive a reply message introducing the list of currently subscribed services, and you can unsubscribe by replying to the service serial number according to the prompt.

A mobile secondary card is a secondary card for the original number in the mobile business hall, which makes you change from one mobile phone number to two mobile phone numbers. The supplementary card is ultimately used by family members and does not require other monthly fees. You can enjoy the talk time and traffic in the main card package. The talk time of the main card and the auxiliary card is unlimited, and there is no charge! The secondary card does not need other fees.