The Huawei EchoLife BM632 WiMAX CPE is a personal router with wireless. According to the manual it ships with default credentials for configuring the device via the web interface:
Enter the user name and the password in the login interface that is displayed, and then click Login.
The initial user name is user and the corresponding password is also user.
Open your web browser and type http://192.168.1.1 in the address bar.
In the opened page, write «admin» for both Username and Password and click on Login.