What does the music reminder service mean? Was it hacked?

Chat reminder service refers to a short message reminder service provided by China Mobile, which is used to remind users of important information or events instead of being blacked out.

Music Language is a value-added service launched by China Mobile, which provides users with more convenient services. Reminder service refers to sending reminders of important information or events to users by SMS, telephone, etc.

This service can help users receive reminders, birthday reminders, meeting reminders, repayment reminders, etc. At a specific time or event. By subscribing to this service, users can get better time management and reminder service.