I understand why you can't get the updated message.

The communication is broken. According to the "CCB Huizhiyou App provides you with one-stop credit service" published by official website, the phone crashes for no reason or fails to receive short messages for a long time, which is caused by the phone itself or signal failure. Check whether the phone is poisoned. China Construction Bank, formerly known as People's Construction Bank of China, was established in June 1954+ 10/0.