Huawei E8372h-155 Firmware Update -

: V200R001B335D05SP00C00 and V200R001B335D03SP00C00. How to Check Your Current Firmware Version

Over‑the‑air (OTA) updates

Sources (proceed with caution):

You also need the WebUI version (the visual interface). Older devices might have 17.100.09.00.03 ; newer ones have 21.100.xx.xx . huawei e8372h-155 firmware update

The classic 192.168.8.1 interface is dated. Newer firmware unlocks "SMS forwarding," "Wi-Fi scheduling," and "Data limit monitoring" which were previously hidden. : V200R001B335D05SP00C00 and V200R001B335D03SP00C00