Huawei B312-926 Firmware 10.0.3.1-h192sp9c00- Universal 2021 -

: Lacks 5 GHz Wi-Fi on most standard variants (limiting local wireless speed) and only has a single Ethernet port, which may be restrictive for power users.

The is arguably the best thing to happen to this specific router model. It transforms a locked-down carrier gateway into a flexible, universal LTE modem capable of competing with much more expensive Cradlepoint or Teltonika units. Huawei B312-926 Firmware 10.0.3.1-h192sp9c00- Universal

Updating to this firmware is not an OTA (Over The Air) update. You will need to flash it manually via the rescue method (using a TFTP server or the hidden web recovery). : Lacks 5 GHz Wi-Fi on most standard