Can I change the bank card password on my mobile phone? How come?

Of course. Take China Construction Bank as an example. Users can modify it by resetting their passwords. The specific steps are as follows:

1. Open the APP login interface of China Construction Bank and click "Forgot Password" to jump;

2. A new window pops up, where you need to fill in CCB account number and mobile phone number, and select "Next";

2. Continue to determine the account password, additional code and SMS verification code; 4. After confirming the new password twice, you will see the relevant results, that is, you can reset the password and log in again. Users should note that the "Forgotten Password" function is only supported on the bound devices, that is, after the client is newly installed, if the user has never successfully logged into the mobile banking, the client does not have the "Forgotten Password" option. If the enterprise mobile banking forgets the login password, it can be operated in the following ways: ordinary operators forget the login password and can log in to the enterprise online banking with the competent network silver shield; Through Service Management-Operator Management-Operator Maintenance, check the operator who needs to reset the password, click the password reset button, and select Custom (the supervisor sets a new password for the operator) or Default (the operator password defaults to 1238). The supervisor must reset the operator's login password and transaction password at the same time. You can call the bank customer service phone to modify it, or you can modify it online.

: The process of modifying the mobile phone number of the bound bank card is as follows

1. First, log in to the bank account;

2. After logging in, there is a customer service option in the menu bar at the top of the personal homepage. Click this option with the mouse;

3. Under the customer service option, there is an online banking security management option menu, click the security management menu with the mouse; 4. Click the online banking security management option, and a menu with four small options will pop up. In this menu, click the security authentication mobile phone number, and then click the registered security authentication mobile phone number on the right;

5. In the step of registering the number, first choose the account number, then enter the phone number, and click the button to get the verification code of the mobile phone;

6. After clicking the button, a short message will be sent to the mobile phone, and a verification code will be displayed on the short message. Enter this verification code into this space of the mobile phone verification code, and then click the submit button;

7. So you can modify the bound mobile phone number.

The running environment is WeChat version 10.2.3.