Tools
These are instructions on how to extract files from the system.img (found in MTK based android stock Rom or Custom Rom) or from any .img file using ext4 tool on Windows Computer.
Step 10: Now, highlight the file you just have imported in EXT2Explore and then press the “Save” button.
Step 11: Select where you want the unpacked system files to be placed.
Step 12: After that Ext2explore will extract the system files on your computer (it may take couple of minutes to complete).
Congratulations, you have successfully extracted the system.img file on your computer.
Readme Once:
[*] You can find system.img file in the MTK based android firmware. We have already shared lots of firmware on FirmwareFile.com, many of them are MTK based.
[*] Alternative Method: You can also use MTK Extractor to extract the contents of system.img, boot.img, recovery.img file.
[*] Credits: EXT4 unpacker tool is created by oleslie, Ext2Read is created by regmi_manish. Full credits goes to them for creating the tool.