Changing your home network password is a basic but critical procedure for ensuring the security of your data. Owners of Beltelecom fiber internet often face the need to update the access key, especially if the router Huawei HG8245H Installed with factory settings. The default combinations listed on the sticker are easy to guess, making the network vulnerable to unauthorized connections.
The process of changing settings on the terminals of the series HG8245H has its own features that differ from those of other brands. The web configurator interface may seem complex due to its abundance of technical tabs, but following the steps step by step will allow you to set up reliable protection in just a few minutes. We'll walk you through each step to avoid data entry errors.
Please note that firmware interfaces may vary slightly depending on the software version installed by your carrier. If you don't find an exact match between the menu item names, look for sections with similar meanings, as the settings are grouped logically. Huawei remains unchanged. The main thing is to act carefully and not skip the step of saving the configuration.
Preparing to change security settings
Before making any changes to the terminal configuration, you must ensure a stable connection to the device. It is best to perform the configuration by connecting the computer to the router via LAN cableChanging your WiFi password will disconnect your wireless network connection. If this isn't possible, make sure you know your current WiFi password so you can reconnect after updating your data.
You'll need a device (laptop, PC, or smartphone) that's already authorized on the provider's network. It's also important to know the default gateway address and your control panel login credentials. For equipment ByFly This data is often standard, but can be changed by the wizard during installation.
⚠️ Attention: If you change the password while connected to a wireless network, your device will lose connection to the router immediately after saving the settings. This is normal behavior and requires you to re-enter the new security key.
Make sure your device's network card is configured to obtain an IP address automatically (IP protocol). DHCP). A static IP address may conflict with the gateway settings if it's on a different subnet. Checking basic connection settings takes less than a minute but will save time diagnosing interface access issues.
☑️ Preparing to set up your router
Logging in to the Huawei terminal web interface
To access the terminal controls, open any modern browser. Enter the device's IP address in the address bar. For most models, Huawei HG8245H, used by the Beltelecom provider, the standard address is 192.168.100.1In some rare cases the address may be changed to 192.168.1.1 or another one, if this was done earlier when setting up the local network.
After entering the address and navigating to it, the system will request authorization. The login window contains fields for username and password. By default, for equipment ByFly The following combinations are often used: login root and password adminHW, or login telecomadmin and password admintelecomThis information may also be indicated on the bottom of the device body on a factory sticker.
If the default passwords don't work, they may have been changed by the installer. In this case, you'll need to reset the device to factory settings using the button. Reset, however, this will result in the deletion of all Internet connection profiles (PPPoE/VLAN), and you will need the help of your provider's technical support to restore the network.
| Parameter | The default value is 1 | The default value is 2 | Note |
|---|---|---|---|
| IP address | 192.168.100.1 | 192.168.1.1 | Indicated on the sticker |
| Login (User) | root | telecomadmin | Case sensitive |
| Password | adminHW | admintelecom | Case sensitive |
| Protocol | HTTP/HTTPS | - | The browser may warn about security |
What should I do if my browser says "Not secure"?
When navigating to the router's IP address, your browser may warn you that the connection is not secure. This is normal for local devices, as they don't have a certified SSL certificate. Click "Advanced" and select "Continue to this site (not secure)."
Navigating the WLAN configuration menu
After successful authorization, you will be taken to the main status information page. Interface Huawei It's usually blue and white. You need to find the tab responsible for wireless networks. Depending on the firmware version, it may be called WLAN, Network or be located in the top horizontal menu under the name WLAN Configuration.
The WLAN section often contains several sub-items. We're interested in setting the primary SSID. Look for the menu titled WLAN Basic Configuration or 2.4G Basic Network SettingsThis is where you'll find the fields for changing the network name and security key. The menu structure can be either a tree view on the left or tabs at the top.
Please note that the router HG8245H It can support two bands: 2.4 GHz and 5 GHz. Settings are configured separately for each band. If you want to change the password for all devices, you will have to repeat the procedure for both bands if they are activated. Bands are often combined into a single network using the Smart Connect, but in the basic settings they can be separated.
The process of changing the password and network name
While in the WLAN Basic Configuration section, locate the field SSID Name (or simply SSID). This is the name of your network that is seen by surrounding devices. You can leave it as is or create a new, more recognizable one. Below is the password field, which may be called WPA PreSharedKey, WPA Key or Passphrase.
Enter your new password in the appropriate field. We recommend using a combination of upper- and lower-case letters, numbers, and special characters, at least 12 characters long. Make sure the field Encryption Mode (Encryption mode) value is selected WPA2-PSK or WPA/WPA2-PSKThis will ensure maximum compatibility with old and new devices while maintaining a high level of protection.
After entering the data, be sure to find the button Apply or Save (Save). In interfaces Huawei It's often located at the bottom of the page or in the upper right corner. Clicking this button will reboot the wireless module. From this point on, older devices will be unable to connect until a new key is entered.
⚠️ Attention: When you change the network name (SSID), all your devices will "lose" the network and assume it's a new one. You'll have to reconnect your smartphones, TVs, and laptops, selecting the network with the new name.
The settings process takes 10 to 30 seconds. During this time, the WiFi indicator on the router may flash or temporarily go out. Do not power off the device during this time to avoid damaging the software.
Setting up a guest network and additional options
Modern terminals Huawei HG8245H Allows you to create isolated guest networks. This is a useful feature if you frequently have visitors and don't want to give them access to your main network, where your personal files or devices may be located. smart homeThe guest network is configured in the adjacent tabs of the WLAN section, often labeled as Guest Network.
To activate guest access, you need to check the box. Enable WLAN In the corresponding guest profile. A separate name (SSID) and password are also specified here. The main advantage of such a network is the ability to set an access timer or limit the speed, although the functionality depends on the specific operator firmware version.
Using a guest profile also reduces the load on the main DHCP table and improves overall perimeter security. Even if the guest network password is compromised, the attacker won't gain access to the router's admin panel or network-attached storage (NAS) devices unless they are intentionally forwarded.
Solutions to common problems and errors
Sometimes, after changing the password, devices refuse to connect, displaying an "Incorrect Password" error or endlessly attempting to obtain an IP address. First, try "forgetting" the network on the client device and reconnecting. Often, old security settings are stored in the smartphone or laptop's memory, which conflict with the new router settings.
Another common issue is incompatibility of the encryption type. If you have selected the encryption only mode WPA3Old devices (such as printers or older phones) may simply not see the network or fail authorization. In this case, go back to settings and select combined mode. WPA/WPA2-PSK.
If you can't access the settings interface (the page won't load), check whether your antivirus or firewall is blocking access to local addresses. Also, try opening the page in incognito mode or using a different browser. Your browser's cache may contain an outdated version of the login page.
Why doesn't the router save the password?
If the router resets the password to the factory default after rebooting, the configuration memory may be full or the firmware may be corrupted. Try performing a hard reset and setting up the device again.
Recommendations for creating a strong access key
The security of your network is directly dependent on the complexity of your password. Simple combinations like 12345678 or password They can be cracked in seconds with specialized programs. Use phrases that are easy for you to remember but difficult for a machine to guess. For example, you can take the basis of a favorite quote and add numbers and symbols.
Avoid using personal information, such as birthdates, phone numbers, or pet names. This information is often available on social media and can be used for targeted password guessing. The ideal password for WiFi — is a random set of characters that is stored in the password manager on your phone.
Changing your password regularly, at least every six months, significantly reduces the risk of unauthorized access. Even if someone learns your key, it will be out of date within a few months. Don't neglect this rule, especially if you live in a densely populated apartment building.
Is it possible to recover my password if I forgot it?
If you've forgotten your WiFi password but have a computer connected to the router via cable, you can find it in the web interface under "WLAN." If no devices have access, you'll have to reset the router using the "Reset" button and set up your internet connection again (requires a contract with your provider).
Does changing your password affect your internet speed?
No, changing your password and encryption type in and of themselves doesn't affect your internet connection speed. However, if you choose a too-weak encryption algorithm or, conversely, overload the router's processor with complex calculations on a very old device, micro-delays are theoretically possible, but in practice, HG8245H it's unnoticeable.
What should I do if I lose internet access on all my devices after changing my password?
You most likely accidentally changed other settings during the process, such as the connection type (PPPoE instead of DHCP) or VLAN ID. Check the WAN tab in your router settings. If the settings are incorrect, it's best to contact Beltelecom support to restore your connection profile.
Do I need to change my password if my neighbors are using my WiFi?
Yes, this is a must-do. Unauthorized users are using up your bandwidth (if it's limited) and reducing your overall bandwidth speed. After changing your password, be sure to disable unknown devices using the User Device Information page in your router.