Huawei blocked Telnet by default in 2021, but a vulnerability remains in the ONT authentication.
Log in to the router using the credentials printed on the sticker (usually user / user or root / admin).
The downloaded file is AES encrypted. In 2021, we cannot use the old echo commands, but we can use a third-party decryptor. huawei hg8145v5 unlock 2021
Success: You will see a long string (e.g., nE7jA%5m or a dynamic hash like Telecom_12345678). This is your Super Admin password.
The Huawei HG8145v5 is a popular GPON/XPON optical network terminal (ONT) provided by many ISPs worldwide. While it’s a capable dual-band Wi-Fi router with voice and data ports, it’s often locked to a specific Internet service provider (ISP). In 2021, unlocking this device remained a common need for users wanting to switch ISPs or access advanced settings. Huawei blocked Telnet by default in 2021, but
This is the "Nuclear Option" and is generally the only guaranteed way to unlock a modern HG8145V5 with up-to-date firmware.
You are now unlocked.
In your browser, type the following URL exactly:
http://192.168.1.1/api/system/configdownload.cgi
Note: If that fails, try http://192.168.1.1/cgi-bin/luci (for older firmware) or navigate to System Tools > Configuration File. Success: You will see a long string (e
The browser should download a file named backupsettings.conf or hw_ctree.xml.