How to unsubscribe from the mobile 10 yuan traffic overlay package?

Hello, if you are a customer of Beijing Mobile, there is no need to cancel the 10 yuan Mobile data traffic optional package overlay package separately, and the 10 overlay package will automatically expire at 24: 00 on the last day of the month. As there are some differences in business in different regions, if you are a non-Beijing Mobile customer, it is recommended that you call local 10086 for consultation. Please understand.