- Download the [[https://github.com/irdkwia/yaffs-tools|yaffs-tools]] repository from Github
  - Look in the /config folder for the config file that matches your data based on phone model and memory type (MLC or SLC)
  - Fill in the following command based on the file you are trying to extract<code>python extract.py <bin file> <output folder> <config></code>
  - If the data you expect does not appear in the output folder, you can introduce the following arguments: <code>  -d, --show-deleted, --no-show-deleted
                        Show deleted files in DELETED subfolder.
  -m, --show-missing, --no-show-missing
                        Show entries with missing parents in MISSING subfolder.
  -u, --try-undelete, --no-try-undelete
                        Try to restore latest version of a file marked as deleted.
  -s, --mix-spare, --no-mix-spare
                        Mix spare using filepath '[input (without extension)].oob'.</code>
                        
Example: N-04B MLC     
<code>python extract.py -m -u -s onenand_mlc.bin output_dir config/config_n04b_mlc.json</code>