If so, then there’s a way to use the Payload Dumper tool on an Android device as well. To keep things clean, create a new directory, enter it and execute this command. The file /opt/5676 is again a bash script and execute another script / binary with absolute path /usr/bin/webhelper. As a result, you get the file system in a directory like squashfs-root.

modify firmware bin file

and components on each board. This info is created and shared by many enthusiasts and repair technicians. Some_package-1.2.5.ipkg would be the filename of the package. Working_directory is the same working directory you supplied to the extract_firmware.sh script.

binary is loaded at a bit higher base address. The command above will cause the tool to try and detect where the border between code (.text) and data (.data) sections should be.

Once finished, the extracted firmware images will be placed inside the same ‘payload_dumper’ tool. In any of these cases, you can use the Payload Dumper tool Stock Firmware. After extracting the archive, we will end up with a bin file that we will work with.

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