1. Open the online banking APP on your mobile phone and click "Login" in the upper left corner.

2. Enter the account number, password and other information to complete the login.

3. After logging in, click "Account Management" in the new page.

4. After clicking, a list of all bank cards managed under the online banking account will appear.

5. Click on the icon of bank card style in the figure, and the balance of bank card and details of recent transactions will appear. Click on "Three Points" in the upper right corner.