How to set the activation password of credit card SMS in Bank of Communications?

The credit card has no initial password. After receiving the card, use the registered landline or mobile phone to activate the credit card. You don't need a password to activate your credit card. You need to enter some basic information that was filled in at that time. After activation, you can set query and consumption passwords according to voice prompts.

If the credit card is activated by SMS, the password also needs to be set by the mobile phone.