1. Confirm the validity period: About one month before the credit card expires, the bank will remind the cardholder to replace the new card by SMS or other means. Make sure you have received the notice from the bank and know the validity period of the credit card.
2. Update the mailing address: If the mailing address changes, you need to contact the bank credit card center in time to provide new address information. So that the bank can send the new card to the correct address.
3. Apply for a new card: The bank will send you a new card by registered mail or express delivery. After confirming the address, there is no need to apply for a new card, and the bank will automatically handle it for you.