Upgrading firmware sometimes wipes the VLAN ID configuration required by your fiber provider.
Guide version: 1.0 – Last updated: 2025
: The official ZTE product page confirms it is a bridge ONT with a single 1GE port , supporting GPON downstream rates of up to 2.488 Gbps. zte f601 firmware
ZTE_F601_V6.0.0P2T3_UPGRADE.bin or .zip
Never flash firmware over a wireless connection. Ensure your PC is connected via a physical Ethernet cable. Upgrading firmware sometimes wipes the VLAN ID configuration
Upgrading the firmware can improve performance and patch security bugs. There are two primary methods to update, depending on whether you have a generic/retail unit or an ISP-locked unit. Method A: Web Interface Upgrade (Retail/Unlocked Units)
Navigate to: or System Info . Look for:
A static IP address configured on your computer (e.g., 192.168.1.2 , Subnet: 255.255.255.0 , Gateway: 192.168.1.1 ).
This public link is valid for 7 days and shares a thread, including any personal information you added. This link or copies made by others cannot be deleted. If you share with third parties, their policies apply. Can’t copy the link right now. Try again later. Ensure your PC is connected via a physical Ethernet cable