1. Download Ping An Pocket Bank APP on your mobile phone, and enter more in the credit card interface.

2. Then you will see password management in more, and enter password management.

3. After entering the password management, two more options will appear to enter the password management.

4. Select the password type you want to change. Take the transaction password as an example.

5. Select Modify/Forget Password or Modify Transaction Password to modify it.