The fee charged for value-added services is SMS fee. I haven't texted for a long time. I don't know why there is always a charge.

Short message fee refers to the cost incurred by Unicom mobile phone users and users of Unicom and other domestic and foreign operators to send and receive point-to-point short messages, as well as the communication cost incurred by users to subscribe and customize SP services. That is, the communication costs incurred by users using peer-to-peer and gateway services. If you order or customize SP service by SMS, there will be corresponding SMS charges.

If you can't query the value-added services through the online business hall, it may be a system problem. I suggest you try again later. You can also try to inquire through other channels.

You can check your list of value-added services in the last six months (including this month) through the following channels:

1. Log in to the online business hall /sAbMM

4G National Combination Package: /sAApR

National traffic for half a year: /sAAGE

4G primary and secondary cards: /02upy