Firmware is a need of your networking device. If you are using an outdated version of the firmware in your WiFi router, you will surely face troubles like glitches or bugs. Here, we will only discuss how to update your Nighthawk mesh system RBE971/RBE970 firmware update version 9.12.5.3. https://nighthawkmesh.com/rbe970-rbe971-firmware-version-9-12-5-3-all-regions/