What should I do if the mobile broadband is suddenly disconnected?

The solution for sudden disconnection of mobile broadband network is as follows:

1. First unplug the router and restart it.

2. Some models of light cats have a restart button in the rear socket. You can press the button to restart, or directly unplug the black power cord to restart.

3. Check the status light of the light cat. If the LOS light is flashing all the time, it means that the optical fiber network has failed, so we can only call the maintenance phone to let the broadband operator come to the door for maintenance.

Mobile broadband is the general term for China mobile operators to provide Internet access services to mobile users. It is presented to users with the unified business brand of "mobile broadband", providing users with seamless broadband access service through a unified mobile broadband client, and integrating simple and practical applications such as unified address book, short message, network disk, security expert and 139 mailbox to meet the needs of users for high-speed internet access, e-mail, online stock trading, online shopping and video on demand.