Huawei Router Hg8145v5 Firmware Update Work Jun 2026
Log in using your admin credentials. Common default credentials for this model include: telecomadmin admintelecom (often used for ISP-provided units). 2. Locate the Maintenance Menu Navigate to the System Tools tab at the top of the page. Look for a sub-menu labeled Software Upgrade Firmware Update 3. Upload and Upgrade If your router supports online updates, click Check for Updates For manual updates, click Choose File and select the firmware file you downloaded from the official Huawei Support Portal or your ISP's website.
Contact your Internet Service Provider (ISP). Since the HG8145V5 is usually provisioned by your telecom provider, they can push the update remotely or provide the verified .bin or .tar firmware file tailored to their network configurations.
Import the backup configuration file you created in Step 3.
If you are updating primarily for better performance or features, consider placing the HG8145V5 in and using your own powerful router (e.g., Asus, Ubiquiti, MikroTik). This bypasses most firmware limitations while retaining the Huawei as a pure GPON modem. No firmware update needed – and it is much safer. Huawei Router Hg8145v5 Firmware Update
File upload: 1-2 minutes. Flashing: 3-4 minutes. Total ~6 minutes. Do not rush.
If your HG8145V5 was provided by your internet service provider (ISP), the firmware might be locked. ISPs often manage updates automatically. Method 1: Updating via the Huawei AI Life App (Recommended)
The router will restart, causing a temporary loss of internet connection. Log in using your admin credentials
A more technical method, if you are comfortable with command-line interfaces, is to use Telnet or SSH to access the router's internal system and run specific commands to query the firmware details. However, for most users, the web interface is the recommended and safer method.
You can update the firmware on your Huawei HG8545v5 router using one of two primary methods. The first, using the web interface, is the most common for routine updates. The second is a manual approach that can be used for device recovery.
: Check the sticker under your device. Ensure your model is exactly HG8145V5 (and not variants like the EG8145V5 or HG8245H) to avoid flashing incompatible software. Method 1: The Automated Online Update Locate the Maintenance Menu Navigate to the System
Verify file extension matches specification; download firmware package again via an isolated directory. Logged in with restricted subscriber profile privileges.
A progress bar will appear on your screen. The upload and flashing process typically takes between 3 to 7 minutes.
Open a web browser (Chrome, Edge, or Firefox) on your Ethernet-connected computer.
Most often, firmware updates for this device cannot be downloaded directly from Huawei's public support site; instead, you must obtain them through your Internet Service Provider (ISP). A generic user manual for a similar device notes that the first step to an update is to "Obtain an updated software image file from your ISP". This is a crucial point, as using an incorrect firmware version can render your device unusable. Some technical experts have highlighted that using firmware intended for a different model—for example, "using 'HG8310M firmware on HG8120C'"—can permanently damage the device.