NOTE: This extraction method may not work on WSL. If you are having errors after trying all steps, try switching from WSL to a full Linux installation.
- Download the FSR_F tools from fs-tools on Github
- In the FSR_F folder, run the following command
pip3 install unicorn
- Place onenand.bin and onenand.oob into the FSR_F folder and run the following commands
python3 emu.py 14 part_14.bin python3 emu.py 15 part_15.bin python3 emu.py 19 part_19.bin python3 emu.py 1A part_1A.bin
After this, you must use TestDisk to acquire the data.