Strange, how to query GPRS by Unicom SMS?

Unicom users' 2G and 3G users can send free short messages from 1 14 to 10655 133 for inquiry, and only support the customization of inquiring some value-added services. Unicom's 4G users do not support SMS query. You can call the 100 10 customer service hotline for enquiries. Business subscription query is not supported in accounting period. The billing time of 2G and 3G is 8: 00 am on June 1 -3, and the billing time of 4G is 8: 00 am on June 1-4. Warm reminder: Unicom's 2G and 3G users who want to unsubscribe from some inquired value-added services can send a free short message from 0000 to 10655 133 and cancel the single service according to the instructions, or send it from 0000 to 165565438. Non-monthly SP service for articles is free if it is not on-demand. Unicom's 4G users can directly unsubscribe to 100 10 customer service staff.