1. 1. You can go to the branch to update the information just like a debit card. Be sure to bring your ID card and bank card.

2. You can update information by fax. Call the customer service number on the back of your credit card and select manual service to get the fax number. However, only some banks currently support it.

3. Download the Bank of China’s credit card app software on your mobile phone and upload your new ID card information through the software. First, the user logs in to mobile banking and clicks on the "My" channel at the bottom of the home interface; then after the user enters the "My" channel, click on "Security and Settings"; finally, the user enters the "Personal Information" column and can modify it directly.

2. Steps to update bank card information after changing ID card

1. It can be processed through mobile banking or online banking. The update entrance of mobile banking is generally entered by clicking on the personal avatar or account name, and the certificate information is updated in the "Certificate Validity Period"; the update entrance of online banking is generally in the personal account letter.

2. When the cardholder takes the new ID card and bank card, he can go to the counter of the bank branch to apply for ID card renewal business.

1. Bank of China

1. The full name is Bank of China Co., Ltd. (BOC). It was founded on February 5, 1912. Its head office is located on Fuxingmennei Street in Beijing. It is one of the five largest state-owned banks. One of the commercial banks.

2. Business scope

Including commercial banking, investment banking, insurance and aviation leasing. Its subsidiaries include BOC Hong Kong, BOC International, BOC Insurance and other holding financial institutions. It is a global Provides financial services to individual and corporate clients.

3. Bank of China credit cards are divided into three levels: regular card, gold card and platinum card. The specific limit is determined based on the cardholder’s income and credit status:

1 , Bank of China credit card general card: the limit is within 10,000 yuan.

2. Bank of China Credit Card Gold Card: The limit is between 10,000 yuan and 50,000 yuan.

3. Bank of China Credit Card Platinum Card: The limit exceeds 50,000 yuan and there is no upper limit.

2. Bank of China’s e-banking

1. Common ones include personal online banking, telephone banking, mobile banking, etc. If you feel that you are not very skilled in the operation of telephone banking or are not familiar with security, If you have any concerns about your gender, you can use personal online banking to change your personal information.

2. Personal settings

(1) The "personal settings" function provided by Bank of China personal online banking allows Cardholders can customize a variety of personalized services based on actual needs, including setting account aliases, transaction limits, updating personal information, changing online banking passwords, etc. The personal information updated by online banking can be used by customer service staff when contacting the cardholder.

(2) The personal information update function in "Personal Settings" is applicable to all Bank of China personal online banking inquiry version, financial management version and VIP version customers, so log in to Bank of China online banking directly with credit card account information Just check the version.