Why can't I get a reply by texting Unicom?

The situation that the SMS has not received a reply is as follows:

1. Whether the number of the SMS center is correct.

Second, whether the edited SMS code is wrong, such as editing CXLL as 100 10 to query traffic.

Third, by asking the short message, whether the reply instruction is wrong according to the content of the short message. If you reply Y, it's OK.

If the above situation is ruled out, it is recommended that the owner bring his ID card to the business hall where the number belongs for detailed consultation.