Before downloading, ensure your hardware matches these specs to avoid "bricking" the device: Balong 722 LTE Category: Cat 7 (Up to 300 Mbps download) Wi-Fi Standard: 802.11ac (Dual-band) Ports: 4 x Gigabit Ethernet, 2 x SMA External Antenna ports How to Find Your Current Firmware Version Connect your PC to the router via Ethernet or Wi-Fi. Open a browser and go to 192.168.8.1 .
If the Web UI looks broken after an update, clear your browser cache or try Incognito mode. Conclusion
Some ISP-branded routers (like those from Three, EE, or Vodafone) have "Update Locks" that prevent manual flashing. You may need specialized "Multicast" tools to bypass this.
If a version is available, the router will download it directly from Huawei’s servers. Manual Download Sources