Why can't I receive SMS verification code when I activate Ping An Bank credit card?

The mobile phone dynamic password cannot be received for many reasons:

1) Restart the phone to solve the problem.

2) If the SMS box is full, empty the SMS box.

3) Mobile phone problem, try to switch the sim card to another mobile phone (you need to switch to another mobile phone to send text messages).

4) 4) If the SIM card data is full, go to the business hall to handle it.

5) The mobile phone has a screen program. Set not to screen or turn off the screen program or add 955 1 1 to the user white list. (Apple phone: Settings-Information-Blacklist, just unseal it)

If the effect is still not satisfactory, it is suggested to call the credit card 24-hour customer service hotline 955 1 1 and press key 2, and then transfer it to the customer service specialist for consultation.