How to unsubscribe from Unicom's traffic superposition package through SMS?

It depends on what traffic you unsubscribe from. For example, there is no SMS unsubscribe method for Shanxi 2G traffic package now, so you can cancel it by manual customer service. 3G has 3G provincial traffic and 3G domestic traffic, both of which can be cancelled by sending 5038 to 100 10. The news is free. 4G has a 4G idle traffic package, which needs to be cancelled through the business hall. There are different ways to cancel traffic packets among provinces. I suggest you contact customer service 100 10.