SMS can't query traffic.

If you can't check the traffic by SMS, the number does not rule out the following situations:

1. If the remaining flow of the traffic packet is queried, if the processed traffic packet has not yet taken effect, and if it takes effect next month, it will take next month to query;

2. The query path is wrong, which makes it impossible to query;

3. The number cannot be queried under abnormal opening conditions such as arrears and downtime;

4. The billing cycle is 1-2 per month. It is recommended to inquire after the billing cycle.

In spite of the above, you still can't inquire. I suggest you consult the Unicom manual customer service to which the number belongs.

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