What's the difference between the phone bill balance found on the website and the balance received by SMS?

Usually, the balance of the phone bill inquired by the SMS business hall and the online business hall client is the same. If there are differences in the query, it is not excluded that the query channels are different and the displayed phone bill names are different. It is suggested that you can contact the local Unicom human service to assist in the inquiry. The specific situation is subject to the data of the local Unicom system.