What is the reason why the SMS prompt of ABC is not allowed?

Hello, the reasons why SMS service can't be received normally or missed include:

1. Operator network failure

2. This mobile phone number has been blocked.

3. Not in the service area at that time

Among them, the network failure of operators is the most important reason, and it may also be caused by the wrong registration of mobile phone numbers.

If you can't receive SMS due to the arrears of SMS notification service, you can pay SMS service fee in the following ways:

1. Counter: With my valid ID card and bank card with SMS service, I can pay at any outlet in China;

2. Bank of Communications: Log in to the Bank of Communications client and click "All → Local → Message Service → Payment" on the home page (the supplementary payment service is currently applicable to KBao and KLing customers).