Modern fiber optic terminals such as Huawei HG8245H, are often supplied by providers with wireless broadcasting already configured. However, the default factory settings are not always convenient or secure for the end user. Many users need to know the current access key to connect a new device or want to change it to a more complex one to protect their personal traffic.
Restoring or changing authorization data doesn't require extensive networking knowledge. Access to the device's web interface or physical access to the terminal itself is sufficient. In this article, we'll cover in detail all the available methods for obtaining information about encryption key your home network.
It's worth noting that the interface may vary slightly depending on the firmware version and the specific carrier providing the equipment. However, the operating logic and layout of the main tabs remain consistent across the entire line. ONT terminals from Huawei.
Finding the password on the device's factory sticker
The fastest and most reliable way to find your network login credentials is to inspect the equipment itself. Electronics manufacturers are required to include technical information on a special label, usually located on the bottom or rear panel of the case. This label specifies the basic parameters required for initial configuration.
You will need to find the line with the designation WLAN Key, Wireless Key or simply KeyThe network name (SSID) is often listed next to it, which by default matches the serial number or model of the device. If you've never changed your router settings yourself, this method will work 100% of the time.
However, if the equipment has previously been reconfigured by a provider specialist or the user themselves, the data on the sticker will become invalid. In this case, the factory key will not work, and you will have to resort to software recovery methods via a browser.
Logging into the HG8245H terminal web interface
To view hidden security settings, you need to log in to the device's control panel. This can be done using any modern browser on a computer or smartphone connected to the router via cable or WiFi. Open the address bar and enter the gateway IP address, which most often looks like this: 192.168.100.1 or 192.168.1.1.
After navigating to the address, the system will ask for an administrator login and password. This information is different from the WiFi key. By default, Huawei equipment often uses the following combinations: login root and password admin, or login telecomadmin and password admintelecomThe exact details can be found on the same sticker as the WiFi key or in the contract with the provider.
⚠️ Warning: After several unsuccessful attempts to enter the administrator password, the system may temporarily block access to the interface for 5-10 minutes. Please enter your password carefully.
The interface may be in English or Russian, depending on the regional firmware version. If you see the login page but can't find the login and password, your provider may have changed them remotely. In this case, a factory reset will be required, which will result in the loss of all current configurations.
View the key in the WLAN configuration section
After successful authorization, the main menu will open. Navigation may vary, but the section you're looking for is usually called WLAN, Wireless or NetworkYou need to find the subsection with the name WLAN Basic Configuration or SecurityThis is where your wireless network settings are stored.
A list of available profiles (SSIDs) will be displayed in the window that opens. Select the active profile, usually marked as SSID1 or has the name of your network. In the field WPA PreSharedKey or Passphrase The current password will be displayed. For security purposes, characters may be hidden with asterisks.
To see the symbols, find the checkbox Display or button Show Password next to the input field. Once enabled, the hidden text will become readable. You can copy it or rewrite it manually to connect other devices.
☑️ Check security settings
Here you can also change the encryption type. It is recommended to use the standard WPA2-PSK or WPA3, as they provide the best protection against hacking. Outdated encryption methods, such as WEP, should be avoided, as they can be easily bypassed by hackers in a matter of minutes.
Using the command line on a connected PC
There's an alternative method that doesn't require logging into the router settings, but it only works on a computer already connected to the WiFi network. If your Windows PC remembers the network, you can find the password using system utilities. This method is useful if access to the router's admin panel is blocked by your ISP.
Open the command prompt by typing cmd In the Start menu search, type the following command to get a list of all saved network profiles: netsh wlan show profilesFind your network name in the list and use the following command to display the details:
netsh wlan show profile name="Your_Network_Name" key=clearIn the command output, find the line Key Content (Key content). The value next to it is the password you are looking for. This method works at the operating system level and is independent of the router model, whether it be Huawei, ZTE or another brand.
What to do if the command is not found?
Make sure you enter the network name accurately, including capitalization and spaces. If the name contains special characters, enclose it in quotation marks.
Table of basic wireless network parameters
When setting up or checking security, it's important to pay attention not only to the password itself but also to the associated settings. Below is a table to help you understand the basic settings of your terminal's WLAN tab.
| Parameter | Description | Recommended value |
|---|---|---|
| SSID Name | The network name visible in searches | Unique name (without personal information) |
| Authentication | Authentication method | WPA2-PSK / WPA3-SAE |
| Encryption | Traffic encryption algorithm | AES |
| WMM | Prioritization of multimedia traffic | Enable |
Properly setting these parameters directly impacts the connection speed and stability of smart devices in the home. For example, disabling the function WMM may result in reduced speed on some devices, and choosing a weak encryption algorithm compromises data privacy.
Change password and reboot equipment
If you find that your password is too simple or has been compromised, you need to change it. In the same WLAN configuration section where you viewed the key, there's a field for entering a new value. Create a complex combination of mixed-case letters, numbers, and special characters.
After entering the new key, be sure to press the button Apply or SaveThe terminal will apply the changes, and all connected devices will be immediately disconnected from the network. You will need to reconnect each device using the new password.
⚠️ Note: After changing your WiFi password, settings on mobile phones and tablets may conflict with the new settings. We recommend using the "Forget Network" feature before reconnecting.
In some cases, changes may not take effect immediately. If devices don't see the network or connect after a minute, reboot the terminal. You can do this using the software button. System Tools → Reboot in the web interface or the physical power button on the case.
Factory reset (Hard Reset)
In a situation where you don't know either the WiFi password or the password for the admin web interface, your only option is a hard reset. This operation will restore Huawei HG8245H Back to the "out of the box" state. All user settings, including PPPoE data from the provider, will be deleted.
On the back of the device, look for a small hole marked Reset or DefaultTake a paperclip or needle, press the button inside the hole, and hold it for about 10-15 seconds until the indicators on the front panel flash simultaneously. After this, the router will reboot.
After rebooting, the network name will be as indicated on the sticker, and the password will be restored to the factory default. However, if your ISP uses MAC address binding or a specific authentication protocol, internet access may not work without reconfiguring your connection settings.
Risks of a complete reset
If you don't know your connection type (PPPoE, IPoE, VLAN ID) and your ISP credentials, you'll be without internet access after the reset until the technician arrives.
Frequently Asked Questions (FAQ)
Where can I find my router's IP address if 192.168.100.1 isn't working?
Try running the command ipconfig in the Windows command prompt. Find the line "Default Gateway"—this is your terminal's address. The address may also be listed on a sticker under the terminal's case.
Is it possible to view WiFi password on an Android phone without root access?
On modern versions of Android (10 and above), you can see the password as a QR code in the WiFi settings. Tap the network name and select "Share." However, viewing the text code itself without scanning the QR code with another device is often impossible without root access.
What should I do if the Internet on my TV stops working after changing my password?
TVs often cache old settings. Go to the network settings on your TV, select your network, click "Forget" or "Delete," then search for the network again and enter the new password.
Is it safe to use the default password on the sticker?
No, this is unsafe. Factory passwords often have a predictable structure or may be widely known if the router model is popular. It is recommended to always change the passkey immediately after installing the equipment.