Firmware [patched] - 4gdong001

If you want, tell me the exact device USB Hardware Ids (VendorID:ProductID from lsusb or Device Manager) and your OS (Windows/macOS/Linux) and I will give model‑specific steps and recommended flashing tool and firmware.

sha256sum 4gdong001_v2.3.bin # Compare with OEM-published hash 4gdong001 Firmware

: Open a web browser and enter 192.168.100.1 . If you want, tell me the exact device