Manually create a new profile containing the exact Access Point Name (APN) configuration parameters provided by your mobile carrier. Save and set it to your primary path. Next Steps to Optimize Your Setup
Last updated: October 2025. Firmware hashes and URLs valid as of this writing. Always scan downloaded files with VirusTotal.
section in the router's web interface. Note that manual flashing of non-official "universal" files may void your warranty. HUAWEI Global Resetting After Update huawei b312926 firmware 10031h192sp9c00 universal work
: Delivers Wi-Fi 4 (802.11n) speeds up to 300 Mbps on the 2.4 GHz band.
: Unlike restricted ISP firmware, this firmware includes a globally populated APN database that automatically configures mobile data settings for any inserted SIM card. Manually create a new profile containing the exact
Select the universal firmware bin file, match the active COM port assigned to the Huawei device, and select download.
: Represents the core EMUI/Huawei router OS platform version. Firmware hashes and URLs valid as of this writing
| Specification | Detail | |---------------|--------| | | Huawei B312-926 | | Chipset | HiSilicon Balong V711 (LTE Cat4) | | Max LTE Speed | 150 Mbps DL / 50 Mbps UL | | Wi-Fi | 802.11 b/g/n (2.4 GHz only, 300 Mbps) | | Ports | 1x Gigabit LAN, 1x RJ11 (VoIP), 1x SIM slot (standard) | | Antenna | 2x external TS-9 ports (diversity) | | OS Base | Huawei V200R001 (custom Linux) |
Connect your smartphone to the router's active Wi-Fi signal.
