http://acs.superonline.net:8010/firmware/HG658V2-20V100R001C163B021_main.bin
Log in using your credentials (default is often admin / admin ).
Once you have obtained the correct firmware file (typically a .bin file), follow these steps carefully.
: Use the default credentials found on the sticker at the back of your router. Common defaults are: HuaweiUser Check for Updates : Navigate to Maintenance Online Upgrade Huawei Hg658 V2 Firmware Download
The Huawei HG658 V2 is a widely deployed VDSL2 router used by internet service providers (ISPs) globally to deliver high-speed broadband. Maintaining your router's firmware is critical for network security, stability, and speed. This comprehensive guide covers everything you need to know about locating, downloading, and installing the correct firmware for your Huawei HG658 V2 router. Why You Need to Update Your Huawei HG658 V2 Firmware
Some users have reported that after an update, the admin login screen keeps looping back to the password change prompt. Solutions include:
Update wiped VDSL/ADSL or VLAN settings. Fix: Re-enter ISP settings: WAN → PPPoE username/password, VLAN ID (e.g., 101 for some ISPs). http://acs
Always scan downloaded files for malware and check community feedback.
You can search the Huawei Support Website for the HG658 series, though custom ISP firmware may not be listed there. Known Firmware Versions
Note: Modifying router firmware carries risks. Proceed at your own discretion. Common defaults are: HuaweiUser Check for Updates :
After the device reboots, log in again using your credentials.
Perform a hard reset by holding the physical Reset pinhole for 30 seconds. The update changed the local gateway IP.