How to completely disable Wi-Fi on an MGTS GPON router: 5 proven methods

Disabling the wireless network on the equipment MGTS GPON This may be necessary for a variety of reasons: from the desire to save energy to the need to temporarily restrict internet access for individual devices. However, many users encounter difficulties with router interfaces. Sercomm RV6699, Huawei HG8245 or ZTE F660 are not always intuitive, and standard instructions often remain silent about the nuances specifically for MGTS subscribers.

In this article, we'll explore all possible ways to disable Wi-Fi—from the classic web-based shutdown to "hidden" features not mentioned in official manuals. You'll learn how to temporarily suspend network sharing, how to permanently block it, and what to do if your router isn't responding to changes. You'll also learn why sometimes Disabling Wi-Fi via the MGTS mobile app does not work for GPON equipment. and how to bypass this limitation.

1. Methods for disabling Wi-Fi on MGTS GPON routers: an overview of options

Before moving on to specific instructions, it's important to understand which method is appropriate for your situation. Generally, all methods can be divided into three categories:

• 🖥️ Software — via the router's web interface or the MGTS app. Suitable for temporary shutdown and flexible configuration.
• 🔘 Hardware — a physical button on the device's body. This is the fastest method, but not always available.
• 📞 Remote — Call MGTS support. This is useful if you can't access your router or have forgotten your password.

Each method has its pros and cons. For example, disabling via the web interface allows you to configure a Wi-Fi schedule, while the hardware button works instantly but can reset all settings if pressed and held. We'll discuss each option in detail below.

2. Disabling Wi-Fi via the router's web interface (step by step)

This is the most universal method that works on all MGTS GPON router models. The instructions are suitable for Sercomm RV6699, Huawei HG8245H, ZTE F660 and other devices, even if they have slightly different control panel designs.

To get started, you will need:

• 💻 A computer, laptop, or smartphone connected to the router via cable (Disabling Wi-Fi is not necessary, but recommended for stability).
• 🔑 Login and password for accessing the admin panel (usually indicated on a sticker on the router or in the MGTS contract).

If you haven't changed your default login details, try the following combinations:

If the default data doesn't work, it means the password has been changed. In this case, you have two options: reset the router to factory settings (using the button) Reset) or contact MGTS support.

Connect your device to the router with an Ethernet cable|

Make sure the router is turned on and the indicators are steady|

Open your browser (Chrome, Firefox, Edge) and clear your cache|

Enter in the address bar 192.168.1.1 or 192.168.0.1

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Instructions for Sercomm RV6699 (the most common model)

1. Enter in the address bar of your browser 192.168.1.1 and press Enter.

2. Enter your login and password (see the table above). If an error occurs, try admin/MGTS.

3. Go to the section Wi-Fi → Basic Settings.

4. Uncheck the box Turn on wireless network (2.4 GHz) and/or Turn on wireless network (5 GHz).

5. Click Apply or Save.

6. Wait for the router to reboot (the indicators should blink).

What should I do if Wi-Fi doesn't turn off after saving?

If your wireless network continues to work after applying the settings, try:

1. Clear your browser cache and repeat the steps.

2. Use a different browser (for example, Firefox instead of Chrome).

3. Reboot the router using the power button (not Reset!).

4. Check if the function is enabled Guest network - it also needs to be disabled separately.

Instructions for Huawei HG8245H

Huawei's interface is different from Sercomm's, so the path will be different:

1. Enter in the address bar 192.168.100.1.

2. Login: telecomadmin, password: nE%jA@5b (if it doesn't fit, try admintelecom).

3. Go to WLAN → Basic Configuration.

4. In the field SSID Status select Disabled.

5. Click Apply.

⚠️ Note: On some Huawei firmware versions, after disabling Wi-Fi via the web interface, the network may automatically re-enable after 5-10 minutes. This is due to the feature WLAN Auto RecoveryTo disable it, go to WLAN → Advanced Configuration and uncheck Enable WLAN Auto Recovery.

3. Disabling Wi-Fi using the button on the router (hardware method)

Many modern MGTS routers are equipped with a physical button Wi-Fi or WPS/Wi-Fi, which allows you to quickly enable or disable your wireless network. This method is convenient if you need to quickly stop sharing your internet connection without having to access settings.

Typically, the button is located on the front or top panel of the router and labeled accordingly. Here's how to use it:

• 🔄 Short press (1-2 seconds) — Enables/disables Wi-Fi. The wireless network indicator should turn off or change color.
• 🔘 Long press (5-10 seconds) - can reset Wi-Fi settings to factory defaults (including network name and password). Use with caution!

On models Sercomm RV6699 button Wi-Fi usually located to the right of the indicators. Huawei HG8245H it can be combined with WPS — in this case, a short press turns off Wi-Fi, and a long press activates the pairing mode of devices.

⚠️ Attention: On some routers (for example, ZTE F660) There is no hardware button. In this case, the only remaining methods are software-based shutdowns.

4. Disabling Wi-Fi via the My MGTS mobile app

Official app My MGTS Allows you to manage some router functions remotely, including the wireless network. However, there's an important caveat: Not all GPON router models support remote Wi-Fi shutdown via an app.This feature most often works for devices Sercomm And Eltex, but may not be available for Huawei or ZTE.

To try disabling Wi-Fi through the app:

1. Open "My MGTS" and log in.
2. Go to the section Services → Internet.
3. Select your connection (if you have more than one).
4. Find the block Wi-Fi settings.
5. Move the slider Wireless network in position Off

If the app doesn't have this section, your router model doesn't support this feature. In this case, your only options are to use the web interface or call support.

5. Disabling Wi-Fi by phone (call MGTS support)

If you don't have access to your router (for example, it's installed in your building or office) and you urgently need to turn off Wi-Fi, you can contact MGTS support by phone. 8 (495) 636-0-636 (for Moscow) or 8 (800) 250-08-90 (free in Russia).

What you need to tell the operator:

• 📋 Contract number or personal account (specified in the contract or receipt).
• 🔍 Reason for disconnection (e.g. "I need to temporarily turn off my Wi-Fi to move").
• ⏳ Term, for which you want to deactivate the network (for an hour, for a day, forever).

The operator can:

• 🔄 Disable Wi-Fi remotely (if your router supports this feature).
• 🔧 Offer to reset the router to factory settings (in this case, you will have to set it up again).
• 📡 Redirect you to technical support for more detailed setup.

⚠️ Please note: Remotely disabling Wi-Fi via MGTS support may take up to 24 hours. If you need to disable the network urgently, it's best to use the web interface or the hardware button.

6. Common problems and their solutions

When disabling Wi-Fi on MGTS routers, users often encounter typical errors. Let's look at the most common ones and how to fix them.

Problem 1: After disabling Wi-Fi in the settings, the network continues to work

Possible causes and solutions:

• 🔄 Browser cache - clear your history and cookies, then try again.
• 📡 Guest network - check if a separate guest network is enabled in the section Wi-Fi → Guest Network.
• ⚙️ Double frequency - Disable both networks (2.4 GHz and 5 GHz), if available.
• 🔌 Hardware failure - reboot the router using the power button.

Problem 2: Unable to log in to the web interface

What to do:

• 🌐 Check the address - for most routers it is 192.168.1.1, but for Huawei May be 192.168.100.1.
• 🔌 Make sure the cable is connected to the port LAN, and not WAN.
• 🔄 Try a different browser or device.
• 🔑 If you forgot your password, reset the router using the button Reset (hold for 10-15 seconds).

Problem 3: The Wi-Fi button doesn't work

Possible reasons:

• 🔧 The button is blocked in the settings (check the section Device management).
• 💡 The button indicator does not light up - it may be physically broken.
• ⚡ If your router doesn't respond to keypresses, try unplugging it for 30 seconds.

7. How to temporarily disable Wi-Fi on a schedule

If you want Wi-Fi to turn off automatically at a specific time (for example, at night or during work), you can set up a schedule in the router's web interface. This feature isn't available on all models, but it's supported by most devices. Sercomm And Eltex.

Instructions for Sercomm RV6699:

1. Go to the web interface (192.168.1.1).
2. Go to Wi-Fi → Schedule.
3. Activate the option Enable schedule.
4. Specify the days of the week and time intervals when Wi-Fi should be disabled.
5. Save the settings.

Sample schedule:

On routers Huawei a similar function can be called WLAN Schedule and be in the section WLAN → Advanced.

⚠️ Note: The schedule only works when the router is turned on. If the device is disconnected from power, the timer will reset.

FAQ: Answers to Frequently Asked Questions

Is it possible to turn off Wi-Fi without going into the router settings?

Yes, if your router has a physical button Wi-Fi or WPS/Wi-FiA short press (1-2 seconds) usually disables the wireless network. You can also call MGTS support and request that they disable Wi-Fi remotely (but this will take time).

Why does the network still work after disabling Wi-Fi in the settings?

This can happen for several reasons:

• You disabled only one frequency (for example, 2.4 GHz), and the second (5 GHz) remained active.
• The guest network is enabled - it must be disabled separately.
• The router failed to save the settings due to a crash. Try rebooting it.
• On some models Huawei There is a Wi-Fi auto-recovery function (WLAN Auto Recovery) - it must be disabled in the additional settings.

How do I disable Wi-Fi on an MGTS router if I forgot the password?

There are two options:

1. Reset the router to factory settings using the button Reset (hold for 10-15 seconds). After this, the password will be reset to the default (admin or MGTS).
2. Call MGTS support and ask to reset your password remotely (you will need to provide the contract number and the owner's details).

Please note: resetting your settings will result in the loss of all personal settings (network name, Wi-Fi password, linked devices).

Is it possible to turn off Wi-Fi for only certain devices?

Yes, that's what it's called MAC address filteringTo do this:

1. Log into your router's web interface.
2. Find the section Wi-Fi → MAC Address Filter (or Access Control).
3. Add the MAC addresses of the devices you want to block access to.
4. Save the settings.

The MAC address of the device can be found in its network settings (on Windows - via the command line) ipconfig /all, on Android - in the section About phone → Status).

What happens if I disable Wi-Fi on my MGTS router?

Disabling Wi-Fi will result in the following consequences:

• 📵 All devices connected via wireless network will lose internet access.
• 🔌 Devices connected via cable (Ethernet) will continue to work.
• 📡 If the router is enabled WPS, it will also stop working (since it uses Wi-Fi).
• 🔄 Some smart devices (such as speakers or light bulbs) may stop functioning if they rely on Wi-Fi.

Disabling Wi-Fi will not affect the internet signal itself (which travels via fiber optic cable).