Why not free SMS reminders?

If the SMS reminder you are inquiring about refers to the traffic SMS reminder function, and if you cannot handle the traffic SMS reminder function, it is recommended that you check it through the following methods:

1. What you need to handle The business type does not support processing through client channels such as China Unicom's online business hall;

2. Your mobile phone is in abnormal status such as arrears, shutdown, etc.;

3. The billing period or the end of the month During this period, some business processing functions are affected. It is recommended that you handle it after the billing period or contact customer service at your home location;

4. Due to busy system, such as website operation, there are currently a large number of people visiting the system and the system is busy. , you can try again later.

If you exclude the above reasons and still cannot solve your problem or it is not the above situation, it is recommended that you contact the customer service at your home location to find out.

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