How to completely disable Wi-Fi on an MTS modem: 5 proven methods

Disabling the wireless network on the modem MTS It can be useful in a variety of situations, from saving battery power to protecting against unauthorized connections. However, many users encounter difficulties—the modem interface isn't always intuitive, and the manufacturer's instructions often miss important details. In this article, we'll explore all possible ways to deactivate Wi-Fi, including hidden functions and workarounds for common errors.

We will pay special attention to the models MTS 827F, E3372h-153 And MF927, which are the most common among the operator's subscribers. You'll learn how to temporarily (for example, overnight) or completely disable the network, how to block access to specific devices, and what to do if the modem doesn't respond after updating the firmware. And also— We'll reveal the secret "Power Saving" mode, which allows you to turn off Wi-Fi on a schedule without losing your mobile internet connection..

1. Disabling Wi-Fi via the modem's web interface

The most reliable method is to use the admin panel. It works on all modems. MTS, regardless of the firmware version. You'll need any device (PC, smartphone, or tablet) connected to the modem via cable or Wi-Fi.

Algorithm of actions:

1. Open your browser and type in the address bar 192.168.8.1 (for most models) or 192.168.1.1 (for older versions). If the page doesn't open, check your modem connection.
2. Enter your login and password. By default, this is admin And admin, but if you've changed them, use your data. On modems MF927 The password may be indicated on a sticker under the lid.
3. Go to the section Wi-Fi settings (or Wireless Settings (in the English version of the interface).
4. Find the switch Turn on Wi-Fi (Enable Wi-Fi) and slide it into position Off (Off).
5. Save the changes by clicking the button Apply (Apply).

⚠️ Attention: On some modems (for example, MTS 829FAfter disabling Wi-Fi, the web interface is no longer accessible wirelessly. Connect to the modem via USB or Ethernet if you need to restore the settings.

Make sure important devices are connected to the modem via cable.

Write down your current network settings (name and password)

Make sure your mobile internet (3G/4G/5G) remains active

Save a backup copy of the configuration (if there is such an option)

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2. Quick shutdown with the WPS button

Many modems MTS equipped with a hardware button WPS (or Wi-Fi), which allows you to manage your wireless network without logging into the web interface. This method is convenient if you need to temporarily disable the network—for example, while you sleep or when leaving home.

Instructions:

• 🔍 Find the button with the inscription on the modem body WPS or the wireless network icon (three curved lines). It's usually located on the side or top panel.
• 🔄 Hold the button 5-10 secondsuntil the Wi-Fi indicator starts flashing or goes out completely. On models E3372h You may need to press until you hear a beep.
• 🔋 If the indicator light goes out, Wi-Fi is disabled. To turn it back on, repeat the action or use the web interface.

⚠️ Attention: On some modems (for example, MF927U) long press of the button WPS Resets network settings to factory defaults. If the modem starts rebooting after clicking this button, wait until the process completes and then set up Wi-Fi again.

Every night

Only in case of long absence

I never turn it off

I only turn it off when there are problems.

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3. Disabling Wi-Fi via the My MTS mobile app

If you have a smartphone with an app My MTS, you can control the modem remotely—without connecting to its network. This is especially convenient for models that support USSD commands or cloud management (for example, MTS 829F or MF927R).

Step-by-step instructions:

1. Open the app My MTS and log in.
2. Go to the section Devices or Modems (the name may differ depending on the version of the application).
3. Select your modem from the list. If it is not there, click Add a device and follow the prompts.
4. In the modem control menu, find the tab Wi-Fi or Wireless network.
5. Move the slider Wi-Fi in position Off.
6. Confirm the action if required.

📌 Note: The remote control feature is not available for all models. If the app doesn't have a modem section, use the web interface or the hardware button.

What should I do if the modem is not displayed in the app?

1. Make sure the modem is connected to the network. MTS (the signal indicator lights up green or blue).

2. Check that a SIM card with an active tariff is inserted into the modem.

3. Update the application My MTS to the latest version.

4. Reboot the modem (remove and reinsert the battery if it is removable).

5. If the problem persists, contact support. MTS and check if your model supports cloud management.

4. Scheduled Wi-Fi shutdown (Power Saving mode)

Few people know, but many modems MTS support Automatic Wi-Fi shutdown by timeThis feature is useful if you want to save battery life (on portable models) or reduce network load at night.

How to set up:

1. Go to the modem's web interface (instructions in first section).
2. Go to Additional settings → Power management (or Power Management).
3. Find the section Wi-Fi schedule (Wi-Fi Schedule).
4. Activate the option Enable schedule.
5. Specify the time intervals when Wi-Fi should be disabled (for example, from 23:00 to 7:00).
6. Save the settings.

⚠️ Attention: On modems E3372h With firmware versions older than 2022, the scheduler function may not work correctly—Wi-Fi will turn off but not turn back on. In this case, use external timers (such as smart plugs) or turn off the network manually.

5. Disabling Wi-Fi for specific devices (blacklist)

If you don't need to turn off Wi-Fi completely, but only block access to individual gadgets (for example, children's tablets or guest phones), use the function MAC address filteringThis method works on all modems. MTS with a web interface.

Instructions:

1. Go to your modem control panel (192.168.8.1).
2. Go to Wi-Fi settings → MAC address filter (or MAC Filtering).
3. Activate the option Enable filter.
4. Select mode Blacklist (Blacklist).
5. Add the MAC addresses of the devices you want to block. You can find the MAC address in the network settings on the device itself (for example, in Settings → About phone → Status on Android).
6. Save the changes.

🔍 How to find the MAC address on different devices:

• 📱 Android: Settings → About phone → General information → Wi-Fi MAC address
• 🍎 iPhone/iPad: Settings → Wi-Fi → (i) next to the network name
• 💻 Windows: Run the command ipconfig /all in the command line and find the line Physical address
• 🖥️ MacOS: System Preferences → Network → Advanced → Ethernet/Wi-Fi

6. Resetting the modem to factory settings (extreme case)

If none of the methods worked (for example, the modem is frozen, the web interface is unavailable, and the button WPS does not react), remains full resetThis method will reset your modem to its original state, but will erase all your settings, including your Wi-Fi name and password.

How to reset a modem:

1. Find a small hole with the inscription on the modem body Reset (usually next to the SIM card slot).
2. Take a paperclip or toothpick, insert it into the hole and press the button inside. Hold it down. 10-15 secondsuntil the indicators start flashing.
3. Release the button and wait for the modem to reboot (usually takes 1-2 minutes).
4. After the reset, Wi-Fi will be disabled by default. To turn it back on, go to the web interface (192.168.8.1) with login/password admin/admin and set up the network again.

⚠️ Attention: On modems MF927 And E3372h A factory reset also clears traffic statistics and the list of connected devices. If you're using a modem with a limited data plan, record your current internet usage before resetting.

What to do if the modem does not reset?

1. Make sure the modem is turned on and the power indicator is on.

2. Try holding the button Reset longer (up to 20 seconds).

3. If the modem is powered by a battery, remove it for 30 seconds, then insert it back and repeat the reset.

4. Connect the modem to a charger or USB port on your PC - sometimes external power is required for resetting.

7. Alternative methods: power off and external devices

If standard methods don't work or the modem is physically damaged (for example, if it's unresponsive), you may want to take more drastic measures. Let's consider two options:

1. Power off by timer

Use smart socket (For example, Xiaomi Smart Plug or TP-Link Tapo) with a scheduling function. Plug the modem into a power outlet and set it to automatically turn off at the desired time. Just be sure not to interrupt the power for more than 5-10 minutes, otherwise the modem may reset its settings.

2. Blocking the Wi-Fi signal with an external device

There are special ones Wi-Fi blockers (jammers) that jam a signal at a specific frequency. However, their use prohibited by law In most countries, including Russia. Furthermore, such devices block all nearby networks, not just your modem.

⚠️ Attention: If you decide to use a smart plug, make sure your modem supports it. auto-reconnection after turning on the power. On some models (for example, MTS 827F) after a power outage, manual start is required.

Frequently Asked Questions

Is it possible to turn off Wi-Fi but leave mobile internet?

Yes, disabling Wi-Fi does not affect operation. 3G/4G/5G modemMobile internet will work if the modem is connected to the operator's network. You can use the internet via a USB cable or Ethernet (if the modem supports wired tethering).

Why did the modem stop distributing internet via cable after disconnecting Wi-Fi?

This is a typical problem with models. E3372h And MF927 with outdated firmware. Solution:

1. Go to the web interface (192.168.8.1).
2. Go to Settings → Operating mode.
3. Select Modem only (Modem-only mode).
4. Save the settings and reboot the modem.

After this, the USB/Ethernet connection will work, but Wi-Fi will be completely disabled.

How do I disable Wi-Fi on my MTS modem if I forgot my admin panel password?

There are two options:

1. Reset settings (cm. Section 6). After resetting, the login/password will become admin/admin.
2. Using the WPS button (cm. Section 2). Does not require logging into the control panel.

If resetting doesn't help (for example, the modem asks for a different password), contact support. MTS - They can reset the settings remotely using IMEI.

Will turning off Wi-Fi on my portable modem save battery life?

Yes, turning off Wi-Fi significantly increases operating time from the battery. According to tests, the modem MTS 829F In "4G only" mode (without Wi-Fi), the battery lasts 30–40% longer than with an active wireless network. The difference is especially noticeable in weak network conditions, when the modem expends a lot of energy maintaining the connection.

Is it possible to disable Wi-Fi on an MTS modem using a USSD command?

No, MTS does not provide USSD commands for managing modem settings. However, on some tariffs (for example, MTS Connect), you can send an SMS command. *111*123# to check the device's status. For full control, use the web interface or mobile app.