How does China Construction Bank change the mobile phone number that accepts short messages?

1 Log in to CCB Personal Online Banking and click Customer Service.

2 come to the customer service column.

You can see the customer's mobile phone here. If you are not an online banking signing customer, you can better bind your mobile phone here. You can re-log out, re-register and re-bind the phone. If you are a contracted user, you can only change it at the front desk.

The security center opens at 4 o'clock, and there is also a mobile phone number binding service, which is SMS reminder.

5. Select SMS reminder settings.

6 Some customers can make changes here, while others can't. If you can't change it here, you have to go to the front desk.

What users can change by themselves is the bound mobile phone of some services. As for the reserved mobile phones, they must only go to the front desk to exchange them, and bring their ID cards, bank cards and new mobile phone numbers. It's best to go to the front desk and change your mobile phone. It's best to log in to the online business hall to see if it takes effect after changing your mobile phone. Some CCB users will obviously change their reserved mobile phones, and SMS reminders are still the original mobile phones. Why? Because only the mobile phone was changed, the staff at the front desk did not change the corresponding SMS reminder settings.