@xabolcs Thanks for your support. Fortunately, I unbricked my router with the help of your documentation and your's forum posts
Documentation
Forum
Steps to unbrick HooToo HT-TM01:
- Launch a tftp server with dnsmasq on Linux by following this guide: Click Here.
- Configure your system's LAN to use a fixed IP address of 10.10.10.3 (note that this may vary for different devices, so check with Wireshark to confirm).
- Connect your router to your system using an ethernet cable.
- Download the sysupgrade.bin file and save it to the tftp directory (usually located at srv/tftp), then rename it to Kernal.bin.
- To enter the bootloader mode, press and hold the reset button on the router, then press the power button for 3-5 seconds.
- Check Wireshark for any tftp packets.
- If everything is set up correctly, the Kernal.bin file should begin flashing, which may take up to 10 minutes.
- Change your system's LAN IP address to a fixed IP of 192.168.1.2 and use 192.168.1.1 to access LuCI.