Why do you need to open online banking when you build a bank card and open SMS reminders?

There is no need to open SMS bank, but SMS bank needs 3 yuan/month usage fee.

Supplement:

The steps for banks to open online banking are as follows:

Bring my ID card and bank card and fill in the form at the bank outlet;

Open online banking and e-commerce functions at the bank counter, and handle online banking U shield or SMS verification;

When logging in to online banking for the first time, you need to download the online banking login security control, change the online banking user name and login password after logging in, and set a "reserved verification information";

Note: Remember the login password of online banking, and avoid logging into personal online banking in Internet cafes and other places.

Note: Although China Construction Bank does not need to go to the bank to open online banking, it must do it by itself. Be careful to bring my ID card.

For the detailed process, please consult the customer service hotline "95533" of China Construction Bank.