Unicom's mobile phone number, how to query value-added services by SMS? How to unsubscribe?

You can try to edit the short message "YDYWCX" and send it to 100 10. You can query the value-added service by replying to the corresponding code according to the SMS menu prompt. Contact local manual customer service or inquire in the local business hall.

You log in to the online business hall

On the home page, click business processing > other businesses > value-added services > my new business > business unsubscribe, and the interface will display the business you ordered. You can unsubscribe from value-added services after you find the business you want to unsubscribe from.

Please contact Unicom customer service for details.