Home network security starts with a strong password. Many users leave the default values found on the device's factory label, which poses a serious vulnerability. Attackers can easily guess or crack these typical combinations, gaining access to your personal data and traffic. Changing your access key is the first and most important step you should take immediately after connecting to the internet.
The process of updating the encryption key on MGTS equipment doesn't require extensive technical knowledge, but it does have its own nuances depending on the terminal model. In this article, we'll cover the steps for popular models. Huawei, ZTE And SercommYou'll learn how to log into the administrator's web interface, select the optimal encryption type, and create complex yet memorable passwords.
If you notice suspicious activity on your network or simply want to update your credentials for increased security, follow the steps below. It's important to follow all steps sequentially to avoid losing access to your device settings. If you make any mistakes, you can always restore factory settings, but it's best to avoid them the first time.
Preparing to change security settings
Before making any changes to your wireless network configuration, you must ensure a stable connection to your router. It is best to configure the settings via cable connection (Ethernet), as changing the WiFi password will disconnect your current wireless connection. If this isn't possible, make sure you're in an area with a strong signal.
You'll need a device with a web browser: a computer, laptop, tablet, or smartphone. Also, look for a sticker on the bottom or back of the router. It contains the factory login and password for accessing the control panel, as well as the gateway IP address. This information is critical for authorization.
☑️ Ready to customize
Make sure your computer's network card is configured to obtain an IP address automatically. This is the default setting in most cases, but if you've previously changed the static IP address, address conflicts may occur. Check that the LAN and WiFi indicators on the device are lit.
⚠️ Important: If you change settings remotely (away from home), keep in mind that you'll need to reconnect after changing the password. Make sure you have physical access to the router in case a reset is necessary.
Login to the MGTS router control panel
The first step to changing your password is logging into your device's web interface. Open any modern browser (Chrome, Firefox, Opera, Safari) and enter the router's IP address in the address bar. For MGTS equipment, addresses like 192.168.1.1 or 192.168.100.1The exact address is indicated on the same sticker as the login information.
After navigating to the address, the system will ask for a username and password. This is where confusion often arises: the login credentials for settings (admin) and the Wi-Fi connection credentials (WPA Key) are different. Use the credentials specified as "Username/Login" and "Password" for the web interface. This is often the default. admin/admin or a unique combination on the sticker.
In some router models, especially newer versions Huawei or SercommWhen you first log in, the system may ask you to create a new administrator password. Remember it or write it down, as without it, you won't be able to make changes in the future. Old passwords may be disabled by your provider's security policy.
What should I do if the page doesn't open?
If your browser says "Unable to access the site," check that you've entered the IP address correctly. Try using incognito mode. Also, make sure your device is on the same subnet as your router. If you've changed your router's IP address before, enter the current one.
Find the wireless settings section
The interfaces of different router models vary, but the menu layout is the same. You need to find the section responsible for the wireless network. Look for tabs with the following names: WLAN, Wireless, WiFi or Wireless networkIn a navigation menu, this is usually the second or third item from the top or left.
There is often a submenu within the WLAN section. We are interested in the item WLAN Basic Configuration, Security or Security settingsThis is where you'll find the fields for changing the network name (SSID) and encryption key. Don't confuse this section with the Guest Network settings if you need to change the password for your main network.
Pay attention to the parameter SSID (Service Set Identifier). This is the visible name of your network, which appears in the list of available connections on phones and laptops. You can change it if you want to differentiate your network from your neighbors. However, if you're only changing the password, the SSID field can be left unchanged.
| Router model | Path to WiFi settings | Typical IP address |
|---|---|---|
| Huawei HG8245 | WLAN → WLAN Basic Configuration | 192.168.100.1 |
| ZTE F660 | Network → WLAN → Security | 192.168.1.1 |
| Sercomm | Setup → Wireless Settings | 192.168.1.1 |
| Eltex | Wi-Fi → Basic Settings | 192.168.1.1 |
Selecting an encryption type and creating a password
The most important step is setting a new password. In the field WPA PreSharedKey or Password Enter a new character combination. The password must be at least 8 characters long, but for maximum security, 12 to 16 characters are recommended. Use a combination of upper and lower case letters, numbers, and special characters.
It is critical to choose the right encryption algorithm. In the field Security Mode or Authentication Type select WPA2-PSK or WPA3WEP and WPA (without the "2") protocols are considered obsolete and can be cracked in minutes. If your router supports WPA3, it's the best choice for modern devices.
Avoid using obvious combinations like "12345678," "password," or your date of birth. These passwords are easily brute-forced. A good option is a phrase consisting of several words separated by characters, for example: Moya_Sobaka_Kus_2026!It's easy to remember, but hard to hack.
⚠️ Note: Some older devices (such as previous-generation game consoles or older printers) may not support WPA2/WPA3 encryption. If you have such a device, you may need to use Mixed Mode (WPA/WPA2), but this reduces overall network security.
Saving settings and reconnecting
After entering a new password and selecting the encryption type, you must click the button Apply, Save or OKIn some MGTS interfaces, changes take effect immediately, while in others, a router reboot may be required. Wait for a message indicating the configuration has been saved successfully.
Once the settings are applied, all devices connected to your WiFi will lose internet connection. This is normal behavior. You need to go to each device (smartphone, TV, laptop), find your WiFi network in the list of networks, and select "Forget network" or "Delete profile."
Then reconnect using the new password. Make sure the internet is working properly on all devices. If a device fails to connect, check for a typo (case-sensitive).
What to do if you forgot your settings password
If you can't access the control panel because you've forgotten your administrator password (not your WiFi password), there's only one reliable way to restore your password: a factory reset. There's a small hole on the router's body marked Reset or Default.
Take a paperclip or a thin needle, press the button inside the hole, and hold it for about 10-15 seconds while the router is powered on. The lights should flash or turn off, after which the device will reboot. All your settings, including the network name and WiFi password, will return to the values on the factory sticker.
After the reset, you'll need to reconfigure your internet (unless your provider uses automatic PPPoE or DHCP configuration with MAC address binding). MGTS often requires you to enter your contract login and password, as your settings may be completely lost.
Frequently Asked Questions (FAQ)
Is it possible to change the WiFi password through the MGTS app?
Yes, the provider offers the "MGTS" or "My MGTS" mobile app. Some versions of the app offer a home network management feature, allowing you to change the network name and password without accessing the web interface via a browser. However, the functionality may be limited compared to the full router settings.
Why doesn't the router accept the new password?
This could be due to several reasons: the password is too short (less than 8 characters), contains invalid characters, or you're trying to use an outdated encryption type. Also, check if Caps Lock is enabled when typing.
Should I change my password regularly?
From a security perspective, changing your password regularly (every 3-6 months) is a good practice, especially if you have many guests or suspect the key has been compromised. However, for a typical home network, it's sufficient to set one very complex password and not change it for years unless there's evidence of a breach.
Does changing your password affect your internet speed?
No, changing the password itself doesn't affect speed. However, choosing the encryption type (for example, switching from WEP to WPA2) may slightly increase the load on the router's processor, but on modern devices this impact is unnoticeable. Speed depends on your plan and signal strength.