Huawei hides the thermal sensor. Use a third-party app like (Android) or access this hidden URL: http://192.168.8.1/api/monitoring/status and look for Temperature (value in Celsius).
For administrators and vendors
The Huawei B612-233 is a high-performance 4G LTE Cat6 router designed for home and small office use. Keeping your firmware up to date is essential for maintaining a stable connection, patching security vulnerabilities, and unlocking new features like improved band selection or bug fixes for apps like WhatsApp. huawei b612233 firmware hot
Many B612-233 units are sold "locked" to a specific network. Custom firmware can remove these locks, allowing you to use any SIM card globally. Huawei hides the thermal sensor