forwarding capabilities, allowing the device to reach its theoretical limits of 1 Gbps upstream and 2 Gbps downstream. Security Reinforcement : Firmware patches address vulnerabilities such as Wi-Fi squatting
Warning: Firmware for the older HG8245H or HG8245W (non-5) is NOT compatible with the W5. Huawei Hg8245w5 Firmware Update
| Version | Key Features | Problematic Bugs | | :--- | :--- | :--- | | | Base GPON support, 802.11ac wave1 | IPv6 RA flooding, SIP registration drops every 2 hours | | V500R019C20 | Improved NAT performance, 802.11ac wave2, VLAN mapping | Memory leak when high TCP connections, weak Wi-Fi 5 GHz range | | V500R020C00 | Official IPv6 DS-Lite support, TR-069 over IPv6, WPA3 | Higher CPU idle temp (heatsink upgrade needed) | | V500R021C10 | 160 MHz channel width (theoretical 1.7 Gbps), HTTPS web GUI | Rogue DHCP server detection issues | forwarding capabilities, allowing the device to reach its
Select for an online update or Manual Upgrade if you have already downloaded a firmware file. Why Update? Huawei EchoLife HG8245W5 Support Guide, Manuals & PDF Why Update