There is no need to reactivate after changing to a new card in online banking. The credit card number has not changed. You only need to activate the new card. The credit card can be activated in the following three ways:

1. Telephone voice For self-service card opening, you can call the 24-hour customer service hotline shown on the back of the Bank of Communications credit card to activate the new card. The specific operation process must be carried out according to the voice prompts; of course, before activation, you need to enter some personal information to confirm that it is the cardholder. If the entered information is incorrect, you will be redirected to manual card opening.

2. Set up a password when opening a card at the branch financial management counter, and you need to show your ID card and credit card when handling business.

3. To open a card through online banking, log in to the Bank of Communications Credit Card Online Banking to activate the Bank of Communications Credit Card. If you have an online banking shield, you can also set a cash withdrawal password. (For example, when filling out the credit card application form, you did not choose to use the password to confirm the transaction function. After activation, you can swipe the card for consumption. If you choose to use the password to confirm the transaction function, you must set a transaction password in online banking or telephone banking before you can use this password to swipe the card. Consumption).