Changing your wireless network password is a basic but critical step to securing your home internet connection. Router Huawei HG8245H It's a popular device often installed by internet service providers, and its factory settings are often a target for hackers or nosy neighbors. If you just received the device from your carrier or haven't changed the default settings in a while, you should do this now.
The access key update process doesn't require extensive networking knowledge and only takes a few minutes. You'll need any device with a browser: a computer, laptop, or smartphone, connected to the router via cable or your current Wi-Fi network. It's important to understand that after changing the password, all your devices (TVs, phones, tablets) will lose connection and require re-authorization with the new key.
In this article, we will take a detailed look at how to access the control panel and navigate the interface. ONT terminal and proper encryption settings. We'll cover not only the standard method via the web interface, but also nuances that beginners often overlook, allowing you to avoid connection issues in the future.
⚠️ Attention: Huawei firmware interfaces may vary slightly depending on the software version and the specific carrier that flashed the device. Some menu items may have different names or be hidden in advanced settings.
Preparing to change security settings
Before making any changes to the network configuration, ensure you have physical access to the device and the necessary login credentials. The default login credentials for the admin panel are often printed on a sticker located on the bottom of the router. Huawei HG8245HThe IP address, login, and default password are listed there.
If the sticker has been erased or the data has been changed previously, you will need to know the gateway IP address. In most cases, for Huawei equipment, this address is 192.168.100.1 or 192.168.1.1Make sure your device (PC or phone) is connected to the router. For maximum reliability and to avoid connection interruptions during the setup process, it's best to use a wired connection. LAN connection, although the change is also possible over the air.
☑️ Ready to customize
It's also a good idea to create a strong password in advance. It should contain at least 8 characters, including upper- and lower-case letters and numbers. Using simple combinations like birthdates or numeric sequences makes your network vulnerable to brute-force attacks. Write down the new key in a safe place so you don't forget it.
Logging into the Huawei router's web interface
Open any modern web browser (Chrome, Firefox, Opera, Edge). In the address bar, enter the router's IP address. Typically, this is 192.168.100.1Press Enter. If the address is entered correctly, the browser will ask for your username and password to access the settings.
In the window that opens, enter your credentials. For standard Huawei firmware, the following combinations are often used: login root and password admin, or login telecomadmin and password admintelecomHowever, providers often replace this information with personal data, which is indicated on the device's sticker. After successful authorization, you will be taken to the main device status page.
What to do if the default password doesn't work?
If the combinations on the sticker or the default ones (root/admin) don't work, the password may have been changed previously. In this case, you'll need to reset the router to factory settings. To do this, locate the Reset button (usually recessed into the router case), press it with a paperclip, and hold it for 10-15 seconds while the power is on. The device will reboot, and the password will return to the factory settings.
The interface may be in English or Russian. If the menu is in English, look for tabs with names. Network, WLAN or Wi-FiNavigation on the HG8245H models is generally logical: key settings are located in the top or side menu.
Find the WLAN settings section
After logging in, you'll need to find the section responsible for wireless networking. In Huawei's interface, it's usually labeled as WLAN or Wi-FiDepending on the firmware version, this item may be located in the top menu or in the left sidebar.
Within the WLAN section, you'll see several subsections. We're interested in the tab WLAN Basic Configuration or 2.4G Basic Network Settings (for the 2.4 GHz network) and a similar one for 5 GHz. This is where the parameters are located SSID (network name) and security settings.
| Parameter | Description | Recommended value |
|---|---|---|
| SSID Name | The name of your wireless network, visible when searching | Unique name (e.g. Home_WiFi) |
| Authentication Mode | User authentication type | WPA2-PSK or WPA/WPA2-PSK |
| Encryption Mode | Encryption algorithm for transmitted data | AES |
| WPA PreSharedKey | The password itself for connecting to the network |
Please note that some firmware versions have separate settings for the 2.4 GHz and 5 GHz frequencies. If you want to change the password for the entire network, you will need to repeat the process for both bands if they are enabled. Be sure to save your changes after each step.
The procedure for changing the password and network name
While in the WLAN Basic Configuration section, locate the field WPA PreSharedKey or simply PasswordEnter your new password in this field. Make sure you haven't made any mistakes, as characters are often hidden by asterisks when you type them.
Next to the password field there is a field SSID NameHere you can change the name of your network. This is useful if your neighbors have a similarly named network, which could cause confusion when connecting devices. Changing the name will also trick all devices into thinking it's a new network, ensuring that old connection profiles are cleared.
It is important to select the correct authentication method. In the field Authentication Mode select WPA2-PSK or WPA/WPA2-PSKThese are the most compatible and secure standards currently available. Avoid using legacy protocols. WEP, since it can be hacked in a few minutes even by an inexperienced user.
After entering all the data, be sure to scroll down the page and click the button Apply or SaveWithout clicking this button, the changes will not take effect, and the router will continue to operate with the old settings. After saving, the connection to the router will be lost because you have changed the access key.
Setting up WPA2 encryption and security
The security of your network directly depends on the encryption algorithm you choose. Huawei HG8245H settings typically offer a choice between TKIP and AES. AES (Advanced Encryption Standard) is a modern standard that provides high speed and reliable data protection.
Using mixed encryption mode (TKIP+AES) may only be necessary if you have very old devices (such as last-generation game consoles or older printers) that don't support AES. However, for modern smartphones and laptops, pure mode is preferable. AES.
⚠️ Attention: If after changing the password, older devices no longer see the network or cannot connect, try temporarily changing the encryption mode to mixed (WPA/WPA2) or lowering the Wi-Fi standard version in the corresponding settings, but remember that this reduces overall security.
Also in this section you can hide your network from prying eyes by activating the function Hide SSID (Broadcast SSID: Disable). In this case, the network will not appear in the list of available networks, and to connect, you will need to manually enter the network name and password on each device.
Save configuration and reboot
After you click the save button, the router will apply the new settings. This may take 10 to 30 seconds. During this time, the Wi-Fi indicators on the device may blink or go out. Do not power off the router during this time to avoid damaging the file system.
If you changed settings while connected via Wi-Fi, your device will disconnect. You'll need to go to your device's wireless network settings, find your network name (SSID), select "Forget network" (if it doesn't connect automatically), and enter a new password.
In some cases, especially on older firmware versions, changes may not apply correctly until a full device reboot. If the internet still doesn't work after entering the new password, try rebooting through the web interface: go to System Tools -> Reboot.
Troubleshooting connection issues
Users often encounter a situation where the password is accepted, but the devices fail to connect. The first cause is a typing error. Check that Caps Lock is not enabled and that you are entering characters correctly. The password is case-sensitive.
The second reason is the limitation on the number of connected devices. Huawei routers have a limit on the number of clients. If you have the maximum number of devices connected, a new device will not be allowed onto the network. Check the section User Device Information or Associated Devices and disable unnecessary ones if necessary.
The third reason is incompatibility with security standards. If you set a complex password with characters that an older device (for example, some smart home IoT gadgets) doesn't support, it won't be able to authenticate. In such cases, you have to find a compromise between security and compatibility.
Additional recommendations for network security
In addition to changing your password, it's recommended to change the password for logging into the router's web interface (login: admin). This will prevent anyone who accidentally or intentionally connects to your Wi-Fi from changing your network settings. You can do this in the "Configure" section. System Tools -> Modify Password.
Also, keep an eye on your firmware updates Huawei HG8245HManufacturers regularly release patches to address security vulnerabilities. You can check for updates in the section Maintenance or System.
⚠️ Attention: Technical specifications and interface may vary depending on your internet service provider's policies. If you don't see the options described, please contact your provider's technical support, as they may have restricted access to certain features.
Regularly checking the list of connected devices will help you spot unauthorized access early. If you see an unfamiliar device, change the password immediately and strengthen the encryption settings.
Is it possible to restore Wi-Fi access without a password?
If you've forgotten your password but have a computer connected to the router via cable, you can go to the settings and view the current password in plain text (if the view function is enabled) or simply set a new one. If you don't have cable access, the only solution is to reset the password using the Reset button.
FAQ: Frequently Asked Questions
Where can I find my router's IP address if 192.168.100.1 isn't working?
Try entering 192.168.1.1 or 192.168.0.1You can also find out the gateway address through the command line on Windows: enter ipconfig and find the line "Default Gateway".
What should I do if I lose internet access after changing my password?
Most likely, the internet connection isn't lost; your devices are simply unable to connect to the router with the new key. Delete the saved network on your phone or laptop and reconnect using the new password. If there's no internet connection even after connecting, check the router's indicators (PON, LOS).
Is it possible to set a password consisting only of numbers?
Technically possible, but highly discouraged. A password consisting solely of numbers can be brute-forced. Use a combination of letters and numbers for maximum security.
How to reset a Huawei HG8245H router to factory settings?
Find the hole marked "Reset" on the router's case. With the router turned on, press it with a thin object (like a paperclip) and hold it there for 10-15 seconds until the lights flash. After this, the router will reboot with factory passwords.
Does changing your password affect your internet speed?
Changing your password itself doesn't affect speed. However, changing your network name (SSID) or channel can indirectly impact connection stability by eliminating conflicts with neighboring networks.