Repayment is a credit card repayment product For many cardholders, it is inevitable that they cannot repay their credit cards. As long as the registration and certification are completed, they can get a credit card at a critical time. However, many small partners find that verification code authentication often fails. What's going on here?

I. Official explanation

Asked about customer service, the other party replied: "There may be a delay in receiving the text message, please wait a moment. Please confirm whether SMS interception or filtering software is installed on the mobile phone; And can receive text messages normally (not in a state of downtime or arrears). "

Therefore, the main reasons are as follows:

1, bad signal. The signals of China Unicom, China Telecom, China Mobile and other operators are sometimes good or bad, and sometimes there are delays in remote areas. You can wait for a while.

2. Mobile phone interception software. There are many mobile phone management programs on the market now. After installation, they can block advertising calls and text messages. It is possible to block these verification codes as spam messages, and everyone can check them in the recycle bin.

Second, other reasons.

1, the mobile phone is in arrears. There is a rare possibility that your mobile phone has no phone bill, which may be due to the downtime caused by the arrears of the mobile phone, and it is impossible to send and receive short messages normally.

2. The operator has applied for shielding.

If some notification messages have been complained by operators as spam messages, they will be blocked by operators.

Step 3 return to the system problem

We haven't received the verification code for a long time, which may be caused by an error in the return system. We need to wait patiently for a few minutes. If you still can't get it, you can contact customer service.