Bank of Communications credit cards can be used even if they have a chip on them.

The method for Bank of Communications to change chip cards is as follows:

Currently, there are two situations for bank card customers to change cards. One is to change cards and account numbers. This is relatively simple to handle and only requires You can apply on the spot by going to the bank counter with your ID card and bank card.

Another situation is that some customers want to change their cards without changing their account numbers because their original bank cards are linked to stocks, wages and other businesses. For this situation, the regulations of each bank are different. Some banks can retain the account number, while some banks cannot retain the account number.

For citizens, the inability to retain the original account means that they have to rebind their salary cards, third-party custody accounts, etc.

It should be reminded that if you are changing your card number, it usually takes 7 to 15 days because it takes time to input the original bank card information into the chip card.