The reason why the mobile banking of China Construction Bank cannot log in: 1. Because the mobile banking of China Construction Bank is not bound to the original equipment, you can log in to the new equipment after unbinding. 2. Because of the bad network signal and other reasons, the mobile banking of China Construction Bank can't log in, so you can choose to wait 10 minutes and refresh the network again. 3. To confirm whether there is an actual SMS ban on the mobile phone, you can modify and select the send SMS option in the other application management settings of the mobile phone.

Mobile banking refers to the channel mode in which banks use smart phones as carriers to enable customers to use banking services on the terminal. With the development of communication and Internet technology, the business functions of mobile banking are constantly updated and improved.

Mobile banking refers to the use of mobile devices such as mobile phones to realize the docking between customers and banks, and to handle related banking business or provide financial services for customers. Mobile banking is both a product and a channel, which belongs to the category of electronic banking.

China Construction Bank, formerly known as China People's Construction Bank, was established in June 1 954+1October1,and its head office is located at No.25, Beijing Financial Street. The main business areas of China Construction Bank include corporate banking, personal banking and treasury business, with branches and subsidiaries in 29 countries and regions, and subsidiaries in many industries such as funds, leasing, trust, life insurance, property insurance, investment banking, futures and pension.