How does Unicom open SMS reminder?

You can open Unicom SMS reminder in the following three ways:

1. Call 100 10 customer service hotline to transfer to manual customer service. After the customer service staff confirms their identity, they apply for SMS reminder service.

2. Hold a valid personal certificate and open it to Unicom's own business hall or cooperative business hall.

3. Open it by SMS. The opening mode is to send KTLH to 10655655. The closing mode is to send GBLH to 10655655.

After completing the above steps, Unicom will send a short message to remind users of the used traffic and remaining traffic five days before the monthly charging date.