Zte F601 Firmware _hot_ Jun 2026

Legacy firmware found on older green-board hardware revisions. Highly stable but lacks newer OMCI feature sets.

Downgrading is possible only via bootloader (TFTP method).

Modified ZTE firmware often contains backdoors. Security researchers have found: zte f601 firmware

Updating the firmware on an F601 is not trivial, but it is critical for:

Then use TFTP to transfer backup.bin to your PC. Note that this backup may be encrypted. Modified ZTE firmware often contains backdoors

Disclaimer: Downloading firmware from unofficial third-party repositories carries inherent risks, including malware integration or terminal hardware damage. Proceed at your own risk.

: A common version found on units from retailers like AliExpress. It is reported to work "perfectly" as a bridge, though internal PPPoE services may fail to establish a connection directly, necessitating an external router for PPPoE dialing. zte f601 firmware

ZTE has not officially discontinued the F601, but new firmware releases have slowed since 2022 (last stable: V7.0.0P5T7). The industry is moving toward XGS-PON and Wi-Fi 6 ONTs.