Zte F671y Firmware Update Repack -

You cannot do this with Windows Notepad. You need a Linux environment (WSL2, Ubuntu VM, or native Linux).

Essential Software:

Use mksquashfs to rebuild the filesystem: zte f671y firmware update repack

mksquashfs rootfs/ new-rootfs.bin -comp xz -b 256k

The ZTE F671Y’s bootloader (U-Boot) contains a public RSA key. Before flashing, the bootloader verifies a hash at the end of the firmware binary. You cannot do this with Windows Notepad

If you flash a repacked image:

If you don’t want to DIY, forums are your next stop: The ZTE F671Y’s bootloader (U-Boot) contains a public

Always verify the hash of any downloaded repack against a known good source. Scan the .bin with binwalk to ensure it doesn’t contain unexpected binaries.