The steps for unsubscribing from the Migu music package of this company are as follows:

1. Call the mobile customer service number and explain to the customer service staff that you want to cancel the monthly Migu music package service and you need to provide some information. Personal information is verified.

2. Customer service will help confirm the information and provide specific cancellation steps. Follow the instructions of customer service, which will involve sending text messages and other operations.

3. After completing the cancellation operation, customer service will confirm the cancellation result and inform you whether the Migu Music monthly fee service has been successfully canceled.