1. Download the Bank of Communications APP on your mobile phone and log in to make inquiries; first open the Bank of Communications APP and click "My" on the lower right, as shown in the picture

2. Enter "Mobile Banking" On the "Login" page, new users click "Register" in the upper right corner, as shown in the figure

3. Enter the "Quick Registration" page and set the account and password, as shown in the figure

4 . After successful registration, click "Add Bank Card", as shown in the figure

5. Select "Add Existing Bank Card" in the pop-up dialog box

6. "Add Enter the bank card number on the "Bank Card" page, or select the "Scan" button on the right to scan the front of the bank card and automatically add the bank card number. After the card number is added successfully, select Next to add the bank card

7. Bank After the card is added successfully, the system will automatically jump to the homepage and select "Account Inquiry", as shown in the figure

8. After entering "Account Inquiry", click the "All" button to the right of the card number. Check the bank card number, as shown in the picture