Have you received the SMS authentication from ICBC?

There is no charge for SMS authentication for the time being.

You didn't get it. It may be a bad cell phone signal or a delay.

You can't enter the wrong password card three times a day. You can use SMS authentication. But you need to enter the text message into the computer in time after receiving it. It will be invalid over time, so it must be timely. The reason for limiting time is to prevent someone from stealing a lot of money. Only by opening SMS authentication can the daily online payment be increased, otherwise, the daily payment with password card cannot exceed that in 500 yuan.