Never perform an upgrade during a storm or when power is unstable. If the router loses power halfway through the update, the device will become corrupted. Step-by-Step Guide: How to Upgrade Your Firmware

Click the button to initialize the flashing process. ⏳ Step 4: System Flash and Automatic Reboot The progress bar will take 3 to 5 minutes to complete.

Click the or Choose File button and select the firmware .bin or .tar file you downloaded. Click the Upgrade or Update button.

Maria called her ISP’s support line. The agent confirmed: