Securing your home network starts with a secure access key, especially for Beltelecom users. Router Huawei HG8245H It's the standard for fiber optic lines, but factory settings often require adjustment. Changing your password is a primary security measure to prevent unauthorized access to your internet connection.
The GPON terminal setup interface has its own features that distinguish it from conventional routers. Administrative panel The device's security key is hidden behind a local address and requires root authorization. In this article, we'll walk you through the process of changing your wireless network security key so you can confidently manage your connection.
Many users put off this procedure, fearing complications or loss of network access. However, the process only takes a few minutes if you know the correct addresses and login credentials. WiFi Security It directly affects the speed of the Internet and the security of transmitted data, so this aspect cannot be ignored.
Preparing to change security settings
Before performing any manipulations in the web interface, you must ensure a stable connection to the device. It is best to use a wired connection via LAN cable, as changing the password will disconnect the wireless connection. If this isn't possible, make sure your device (laptop or smartphone) is connected to the router's current network.
You will need to know the control panel login address and authorization details. For equipment ByFly the standard address is 192.168.100.1However, this address may vary depending on the firmware version or regional settings of the provider. Check the sticker on the bottom of the device; it often contains basic information.
⚠️ Important: If you change settings over a wireless network, be prepared for the internet to be lost on all devices after applying the changes. You will need to reconnect to the WiFi using the new password.
It is also recommended to write down the current settings in advance or take screenshots so that in case of an error you can return to the original parameters. Network configuration - This is an important element, and losing access to the router may require a complete reset, which will entail the need to re-configure the PPPoE or IPoE connection.
Logging into the router's web interface
Open any modern browser on your computer or mobile device. In the address bar, enter the IP address of your gateway. The default for Huawei HG8245H is 192.168.100.1, but is sometimes used 192.168.1.1Press Enter to go to the authorization page.
The system will ask for a login and password. For subscribers Beltelecom The standard login information on the sticker or universal combinations are often used. Try entering the login root and password admin, or telecomadmin And admintelecom to access the extended menu.
If the default passwords don't work, they may have been changed earlier during the initial setup by the wizard. In this case, you'll need to reset the device to factory settings using the button. Reset on the case. This action will reset all settings, including the network name and access keys, to their original state.
A successful login grants access to the main dashboard, which displays the fiber optic line status and connected users. This is where we'll access the wireless module settings. The interface may be in English or Russian, depending on the firmware version.
Navigating the WLAN menu
After authorization, the main control panel will open in front of you. Interface Huawei It's structured logically, but the tab names may differ in different firmware versions. We need the section responsible for wireless networking. Look for the tab called WLAN or Wireless in the top or side menu.
Inside the WLAN section, select the subsection WLAN Basic Configuration or SecurityHere you'll find the main radio module settings. You'll see a list of available networks (SSIDs), as this router supports both the 2.4 GHz and 5 GHz bands simultaneously.
| Parameter | Description | Recommended value |
|---|---|---|
| SSID Name | Your WiFi network name | Any (in Latin) |
| Authentication Mode | Type of protection | WPA2-PSK or WPA3 |
| WPA PreSharedKey | Network password | Complex, 8+ characters |
| SSID Enable | Turning on broadcasting | Checked |
Pay attention to the field SSID IndexIt determines which network you're setting up. Typically, index 1 is used for the main network. Don't confuse the guest network with the main network if one is enabled, otherwise you'll change the password in the wrong place.
Password change and encryption procedure
While in the security configuration section, find the field WPA PreSharedKey or KeyThis is where you enter your new password. Delete the old characters and enter a new combination. It's recommended to use a mixture of uppercase and lowercase letters, numbers, and special characters for maximum security.
A critical parameter is Authentication Mode. Make sure the mode is selected. WPA2-PSK or WPA/WPA2-PSK. Legacy encryption protocols such as WEP or WPA (TKIP), cannot be used, as they are easily hacked and may not be supported by new devices.
After entering the data, scroll down the page and find the button Apply or SavePressing this button saves changes to the router's non-volatile memory. The process of applying the settings takes a few seconds, after which the wireless module will restart with the new parameters.
⚠️ Note: ISP interfaces are subject to update. The location of the "WLAN Security" or "WPA PreSharedKey" menu items may differ slightly in newer software versions. If you don't find an exact match, look for synonyms like "Wireless Security" or "Key Management."
Don't forget to also check the settings for the second frequency band if your router is dual-band. Users often change the password only for 2.4 GHz, forgetting about 5 GHz, leaving one network vulnerable. Switch SSID Index or select another network from the list and repeat the procedure.
Setting up network names (SSID)
In the same settings section, you can change the name of your network, which is displayed in the list of available connections on phones and laptops. The field is called SSID NameFactory names often contain technical designations, which can give away the router model to potential attackers.
Come up with a unique name that doesn't contain personal information like your last name, address, or apartment number. This is a basic rule. digital hygieneUsing standard names like "Home" or "WiFi" will make it difficult to identify your network in an apartment building.
You can also disable network name broadcasting (Hide SSID), but this is not recommended for home use. Hiding the name doesn't provide real security, but it does create inconvenience when connecting new devices, requiring manual entry of all parameters.
Problems and their solutions
After changing the password, devices may not connect automatically. This is normal, as the key stored in the device's memory no longer matches the key on the router. On each device, select your network and click "Forget Network" or "Disconnect," then enter the new password.
If you forgot your new password immediately after changing it, the only solution is a hard reset. On the back of the router Huawei HG8245H there is a hole ResetPress it with a paperclip for 10-15 seconds until the lights blink. The router will reset to factory settings, and the password will be the same as on the sticker.
Sometimes users encounter the problem that the button Apply The page is inactive or unresponsive. This could be caused by your browser blocking pop-ups or an outdated cache. Try opening your settings in incognito mode or using a different browser.
Is it possible to change the password via the mobile app?
The official ByFly or Huawei AI Life apps may have limited functionality compared to the web interface. Full password and encryption type changes are guaranteed to work only through a browser at 192.168.100.1.
What is a secure password in 2026?
A strong password is considered to be at least 12 characters long and contains numbers, uppercase and lowercase letters, and special characters. Avoid sequences like "12345678" or birthdates.
Was the router password reset after changing WiFi?
No, the password for logging into the admin panel (root login) remains the same. Only the wireless network access key for client devices changes.
Why did the Internet disappear on my TV after changing the password?
Smart TVs often don't automatically request a new password. You need to go to the network settings on your TV, delete your network profile, and reconnect using the new information.