((new)) — Huawei Ont Firmware Flash Tool

This tool is a lifesaver for "unbricking" ONTs that have failed during an OTA (Over-The-Air) update or have corrupted configuration files.

Once the software indicates completion, click in the tool to cease the multicast broadcast. huawei ont firmware flash tool

A Windows-based PC and a high-quality Ethernet cable. Do not attempt to flash over Wi-Fi. This tool is a lifesaver for "unbricking" ONTs

The LAN light on the ONT will flash rapidly as data transfers. huawei ont firmware flash tool

Verify the file integrity. If your ONT is locked by a strict ISP secure-boot policy, you may need to use an older version of the tool or initialize a "Configuration File" clear before flashing the firmware.

Move the cable to LAN1. Some models only accept firmware on the first port. Mismatched hardware version