This firmware supports the following hardware capabilities of the 4G LTE Connectivity : Supports LTE Category 4 with download speeds up to and upload speeds up to Wi-Fi Performance : Provides Wi-Fi 4 (802.11n) speeds up to : Supports up to 32 simultaneous wireless devices Physical Ports : Features one Gigabit Ethernet (GE) port that functions as either a LAN or WAN port. Antenna Support

The Huawei B312-926 firmware version 10031H192SP9C00 brings significant improvements to the router's performance, security, and features. The Universal Link feature simplifies access to the router's web interface, making it easier to manage and configure the device. By keeping your router's firmware up to date, you ensure that your network remains secure and optimized for the best possible performance.