1. Call the 24-hour manual customer number displayed on the back of the credit card by using the mobile phone number or residential fixed line filled in when applying for the credit card. After selecting the corresponding language, please enter the cardholder's ID number.

2. According to the voice prompt, select the option of "Credit Card Activation and Password Management".

3. Enter the last 3 digits of the signature column on the back of the credit card to be activated, and press # to confirm.

4. Enter the cardholder's telephone inquiry password and press # to confirm.

5. Enter 6 digits as the credit card transaction password and press # to confirm.

6. Repeat the 6-digit transaction password entered in the previous step and press # to confirm.

7. The credit card has been successfully activated. ?

Extended data:

In addition to phone activation, it can also be activated in the following ways: official website activation, SMS activation and WeChat activation.

1. official website activation: log in to the homepage of the bank credit card center, select the function of "activate credit card online", enter the credit card activation page, and enter your credit card number and other information as prompted.

2. SMS activation: Send SMS activation operation according to the credit card sending prompt.

3. WeChat activation: Pay attention to the bank's WeChat activation, pay attention to the official bank credit card WeChat account, and activate the credit card online according to the prompts.

References:

Baidu encyclopedia-credit card