@6eats
You need to download the tools I attached to the Firmware thread and first install the drivers.
You need a windows PC and 7zip app
Then place the SP Flash Tool folder on your desktop.
Power off the watch.
Then open the flash tool exe file in the flash tool folder.
Extract the firmware to a new folder on your desktop using 7zip extractor (free tool)
Then in flash tool click on Scatter File and navigate to the extracted firmware and select the scatter file.
In the flash tool make sure you have Download Only selected.
Click on the download button in the flash tool.
Maker sure your usb cable is securely attached to the back of your watch and DO NOT move it !!
Then connect the USB other end of the cable to your PC and the firmware will flash automatically.
Do NOT disturb it until it says COMPLETE.
Then boot the watch - it will take a while.
After it has booted - got to settings and perform a factory reset.
That’s it.
But I STRONGLY advise you to watch videos first.
There are plenty of them.
How to Flash new Firmware to your Android Smartwatch - YouTube
(34) [Revised] How to use SP Flash tool to flash Mediatek firmware - YouTube
Here are a couple to get you started.