time.sleep(1) tn.write(b"sendcmd 1 DB set MgtServer 0 PeriodicInformEnable 0\n") tn.write(b"sendcmd 1 DB save\n") tn.write(b"exit\n")

print("Commands sent. TR-069 disabled.") tn.close()

Save as zte_hack.py and run via python zte_hack.py.


Telnet is a command-line protocol that allows you to log into a remote device (in this case, your router/ONT) and execute text-based commands. Unlike the web GUI, Telnet provides root-level access to the underlying Linux operating system that powers the ZTE F6640.

Once enabled, connect to your ZTE F6640:

Telnet Zte F6640

time.sleep(1) tn.write(b"sendcmd 1 DB set MgtServer 0 PeriodicInformEnable 0\n") tn.write(b"sendcmd 1 DB save\n") tn.write(b"exit\n")

print("Commands sent. TR-069 disabled.") tn.close()

Save as zte_hack.py and run via python zte_hack.py.


Telnet is a command-line protocol that allows you to log into a remote device (in this case, your router/ONT) and execute text-based commands. Unlike the web GUI, Telnet provides root-level access to the underlying Linux operating system that powers the ZTE F6640.

Once enabled, connect to your ZTE F6640: