Many users of the provider ByFly are faced with a situation where their home network becomes accessible to outside devices. This happens due to the activated guest access feature or technology Free Wi-Fi, which may be enabled by default on your router. Having an open access point creates the risk of unauthorized use of your connection and potential internet speed reduction during peak hours.
Modern routers provided by operators often have complex settings menus, which can easily become confusing for an inexperienced user. Disabling the guest network It's not just a matter of convenience, but also a basic cybersecurity measure. In this article, we'll examine all available methods for disabling unnecessary SSID broadcasts and examine the differences between models. Huawei And ZTE, and we will also touch upon issues of personal data protection.
The setup process does not require deep knowledge of networking technologies, but it does require care when entering parameters. Web configurator interface may vary depending on your device's firmware version. We've prepared comprehensive instructions to help you regain full control of your local network segment and eliminate the possibility of uninvited guests connecting.
Understanding the ISP's Guest Access Architecture
Before making any configuration changes, you need to clearly understand what exactly you're disabling. From your provider ByFly "Free Wi-Fi" most often refers to a guest network (Guest Network), which operates in parallel with the main one. This virtual separation allows two different network names to be broadcast (SSID) from a single physical device. The main difference with the guest profile is client isolation: devices connected to the guest Wi-Fi don't have access to your local resources, such as printers or network storage.
However, having such a network opens the door to outsiders. If the guest profile password is weak or widely known, your communication channel will be overloaded with other people's traffic. This is especially critical for plans with limited data or when using low-bandwidth channels. Furthermore, even an isolated network places additional strain on the router's processor, which can lead to overheating and instability of the primary connection.
In some cases, the provider may implement its own zoning services, such as ByFly ZoneThis technology allows an operator to broadcast an open signal to its clients in public places, using a home router as an access point. It is important to distinguishA standard guest network requires a password, while service zones can be open by default to authorized ISP subscribers. Disabling these features requires different approaches to equipment settings.
⚠️ Note: Router interfaces are constantly updated by the provider. The menu item locations may differ from those described in the instructions. If you don't find an exact match, look for sections with similar names related to WLAN, Security, or Guest.
Understanding these differences will help you choose the right security strategy. In most cases, a user only needs to maintain a single, secure, encrypted network. WPA2-PSK or WPA3Removing unnecessary profiles simplifies managing connected devices and improves the overall stability of your home infrastructure.
Logging into the router's web interface: preparation and access
The first step to making any changes is to log in to the router's control panel. To do this, your device (laptop or smartphone) must be connected to the router. Recommended Use a wired connection via Ethernet cable, as changing Wi-Fi settings may cause the wireless connection to be interrupted, and you will lose access to the interface. If a cable is unavailable, ensure the signal is stable.
Open any modern browser and enter your gateway's IP address in the address bar. For equipment ByFly standard addresses are most often 192.168.1.1 or 192.168.100.1The exact address, as well as the login and password for accessing the administration system, are usually indicated on a sticker located on the bottom of the device. The default credentials often look like this: login admin or telecomadmin, password admin or superadmin.
After entering the correct data, you will be taken to the main page of the status panel. This displays general information about the connection status, the number of connected users, and the firmware version. We are interested in the configuration section. Depending on the router model (Huawei or ZTE) the navigation menu may be located at the top, on the left, or hidden in a drop-down list. You need to find the tab responsible for wireless networks, which is often labeled as WLAN, Wi-Fi or Network.
☑️ Check before entering settings
If the default passwords don't work, they may have been changed by you or the technician during setup. In this case, you'll need to reset the device to factory settings, which will completely lose the current configuration. write down Current settings before starting work. Access to the admin panel is key, without which further manipulations are impossible.
Disabling the guest network on Huawei routers
Equipment brand Huawei is the most common on the web ByFlyThe interface of these devices is generally logical, but rich in detail. After logging in, go to the top menu and select the tab WLANIn the list that opens on the left, find the item WLAN Guest Network Configuration or simply Guest NetworkThis is where the isolated guest access settings are located.
In the window that opens, you will see a guest network status switch. It may be called Enable Guest Network or look like a checkbox labeled "Activate." To disable the function, uncheck the box or move the toggle switch to the "On" position. Disable (Disable). You can also change the guest network name (SSID) and password here, but if you want to completely disable it, simply deactivate the broadcast.
Some models Huawei have advanced security settings in this same section. Please note the parameter IsolationEven if you decide to leave the guest network enabled for your friends, make sure client isolation is enabled so they can't see each other on the network. However, for maximum security and to conserve router resources, it's best to disable this profile completely.
| Setting parameter | Value for disable | Menu location |
|---|---|---|
| Guest Network Enable | Disable / Unchecked | WLAN -> Guest Network |
| SSID Broadcast | Disable (hide) | WLAN -> Basic Network Settings |
| Max Users | 0 (if available) | WLAN -> Guest Network |
| Access Mode | Disabled | Security -> Access Control |
After making changes, be sure to click the button Apply or Save at the bottom of the page. The router may require a reboot for the new settings to take effect. If the guest network was active, devices connected to it will immediately lose connection. Check the list of connected clients in the status bar to ensure that the extra devices have disappeared.
What should I do if the Apply button is grayed out?
If the save button is disabled, check to see if the interface is blocked by browser scripts. Try opening the page in incognito mode or using a different browser. Also, make sure your account has superuser privileges (the telecomadmin login is often required).
Setting up security and hiding the SSID on ZTE
Routers ZTE have a slightly different menu structure, although the operating principle remains the same. Once you enter the interface, go to the tab Network, and then select a subsection WLANHere you will need to find the menu. SSID Setting or Multiple SSIDUnlike Huawei, a list of all available profiles (SSID1, SSID2, SSID3, SSID4) is often displayed here.
The guest network is usually assigned to one of the additional profiles, for example, SSID2 or SSID3Select the appropriate profile from the drop-down list. To disable it, find the setting SSID Broadcast and set the value DisableThis will hide the network from searches, but will not disable it completely. To disable it completely, uncheck the box. Enable SSID or select a status Inactive.
Particular attention should be paid to the main profile (SSID1). Make sure it has a strong encryption type set. WPA2-PSK is the current security standard. Avoid using outdated encryption. WEP or regime Open System (without password), as this makes your main network vulnerable to hacking even with a hidden name.
In the security menu ZTE the function may also be present MAC FilterThis is a powerful tool that allows you to create a whitelist of devices that are allowed to connect. Even if an attacker learns the password, they won't be able to connect because their physical address won't be added to the whitelist. However, this method requires manually registering each new device, which can be inconvenient for large families.
⚠️ Caution: Hiding the SSID (Disable Broadcast) is not a reliable security method. Specialized programs easily detect hidden networks. Use this method only as an additional measure in conjunction with a strong password and WPA2/AES encryption.
After configuring all the parameters, don't forget to save the configuration. In routers ZTE A separate confirmation is often required for each changed section. Check the network connection from a mobile device: the guest profile should disappear from the list of available connections, and the main profile should be stable.
Using a mobile app to control
Modern users increasingly prefer to manage settings via smartphone. For routers ByFly (Especially newer models) may have a proprietary app or the ability to control it through universal utilities. Check the sticker on the router: if there is a QR code for downloading the app (for example, AiLife For Huawei or ZTE Home), this will greatly simplify the task.
Navigation is usually more intuitive in the mobile interface. After linking your router to the app, go to the "Settings" section. Wi-Fi SettingsHere you'll see switches for the main and guest networks. Mobile apps often have a "Guest Network" feature with a timer, allowing you to turn it on only for a certain amount of time. To turn it off permanently, simply toggle the switch to the "Off" position. Off.
The advantage of mobile management is the ability to control the network remotely. You can check the list of connected devices at any time and, if you notice an unknown user, instantly disable their access or change the password. Some apps also allow you to create schedules Wi-Fi operation, for example, automatically turning off guest access at night.
However, please note that the apps' functionality may be limited compared to the full web version. Some advanced security settings or radio module parameters may be unavailable. In this case, you will still need to access the web interface through a browser.
Additional measures to protect your home network
Disabling guest Wi-Fi is an important, but not the only, step to security. Change password By default, logging into your router's admin panel is a critical procedure. Attackers often use default manufacturer passwords to gain complete control of the device, which can then redirect your traffic to phishing sites.
It is also recommended to update regularly firmware (firmware) of the router. Manufacturers release updates that patch security vulnerabilities. In the router interface, find the section System Tools or Maintenance and check for updates. Some models support automatic updates, eliminating the need for manual updates.
Another measure is to disable the function WPS (Wi-Fi Protected Setup). Despite the convenience of connecting with a single click, this protocol has known vulnerabilities that make it relatively easy to recover the network password. In the wireless security menu, find the WPS option and set it to Disable.
Don't forget about physical security. If the router is in a public place (for example, in an office or at the reception desk), make sure no one can press the button. Reset on the device's body. A factory reset will return all passwords to their default values, opening the network to everyone.
Troubleshooting and diagnostics
After disabling the guest network, you may encounter a situation where some of your devices stop connecting. This can happen if they were saved in memory specifically as "guest" devices or if there is an IP address conflict. In this case, try forget the network on the problematic device and reconnect by entering the password from the main profile.
If your router starts to slow down or reboot frequently after changing settings, it's possible there's a software freeze. A hard reset can help: unplug the device for 10-15 seconds, then plug it back in. This will clear the RAM and restart the processes.
In rare cases, settings may not be saved due to a full configuration file or a firmware error. If you see that the guest network re-enables after a reboot, try a factory reset (via the reset hole). Reset on the case) and reconfigure the router, paying special attention to security from the very beginning.
⚠️ Warning: Resetting your router will erase all your settings, including your internet connection information (PPPoE login and password, if used). Make sure you have a contract with your provider or have your login information written down before resetting.
If problems persist, it's worth checking your signal strength and interference. Using crowded Wi-Fi channels can create the illusion of connection problems. In your Wi-Fi settings, try changing the channel to a less crowded one (e.g., 1, 6, or 11 for the 2.4 GHz band) or switching to automatic channel selection.
Why does the router get hot after setup?
Increased CPU load can occur when encrypting traffic, but more often, heating is due to poor ventilation. Make sure the router is not covered with a cloth and is placed on a hard surface.
Frequently Asked Questions (FAQ)
Is it safe to leave a guest network enabled if it has a strong password?
Using a strong password significantly improves security, but it still poses a risk. A guest network creates an additional entry point into your infrastructure. If a vulnerability is discovered in the router firmware, it could also affect the guest profile. For maximum security, it's best to keep this feature disabled and only enable it when needed.
Does enabling a guest network affect the speed of my main internet?
Yes, it does. The router's radio module distributes time and resources among all connected clients. If many devices are connected to the guest network, they share the total bandwidth, which can lead to reduced speeds and increased ping when gaming or making video calls on your main devices.
Is it possible to restore settings if I accidentally disabled the primary Wi-Fi?
Yes, you can restore your settings. If you've lost Wi-Fi access, connect to the router using an Ethernet cable (LAN) and log in to the web interface to turn the wireless network back on. If the cable doesn't help, you'll have to use the button. Reset to return to factory settings.
Do I need to change my Wi-Fi password after disabling the guest network?
This is a good security practice. If the guest network was open to the public, there's a chance the main network password could also be compromised or guessed. Changing the password ensures that only trusted users have access.