: If you are comfortable with hardware, you can open the device to find UART/serial headers . This may allow you to access a console/shell, though many modern Huawei ONTs have tamper-prevention or locked bootloaders that make this risky.
load pack by tftp svrip 192.168.1.2 remotefile old_firmware.bin huawei lg8245x6 firmware
Huawei has progressively hardened the LG8245X6 firmware against unauthorized access: : If you are comfortable with hardware, you
: Use the "Diagnostic" or "Maintenance" tab to run a channel scan and switch to a less congested frequency. IPv6 Configuration huawei lg8245x6 firmware