Zte F671y Firmware Update Repack Now

Remember: With great power comes great responsibility. Always keep a backup of your original ISP firmware and your GPON credentials (LOID, Serial Number) before flashing. If you are not comfortable soldering UART cables or using Linux command line, do not attempt this. But for the brave technician, repacking is the ultimate solution to an otherwise locked-down device.

cat extracted_kernel.bin new_rootfs.squashfs > combined.bin Then use mkimage : zte f671y firmware update repack

Using binwalk on a stock firmware file reveals: Remember: With great power comes great responsibility

dd if=zte_f671y_v2.0.1_ISP.bin of=rootfs.squashfs bs=1M skip=2.3M (Adjust the skip value based on binwalk output) unsquashfs rootfs.squashfs cd squashfs-root Now, edit the startup scripts. For Telnet: edit the startup scripts. For Telnet: