When the internet is off MTS Things start to glitch—pages don't load, video lags, and devices keep connecting to Wi-Fi and then losing connection—your first thought: reboot the modemBut how do you do it correctly to avoid making the problem worse? After all, incorrect actions can lead to resetting settings or even hardware failure. In this article, we'll cover all the current reboot methods. MTS Wi-Fi modem, from a basic power-off to a forced reset via the web interface.
It is important to understand that MTS provides subscribers with different models of routers: from budget ones Huawei B315 And ZTE MF920V to advanced Sercomm L100 or Huawei B535The reboot methods for them are similar, but there are some nuances, such as the location of the button. Reset or the menu in your personal account. We've taken all the details into account and compiled universal instructions that will work regardless of your device model.
If internet problems persist after rebooting, you'll find a troubleshooting checklist and links to official resources at the end of this article. MTS (current at the time of publication). Don't waste time guessing – follow the step-by-step instructions!
1. Why you should reboot your MTS modem: 3 key reasons
Rebooting a router isn't just a matter of turning it off and on again. It addresses specific technical issues that arise due to the specific operating characteristics of your network equipment. Here's how: three main reasonsWhy this method works 80% of the time:
- 🔄 Clearing the DNS cacheThe modem stores temporary data about visited websites (DNS cache). If this data is outdated or corrupted, pages may not open, even though the internet is technically available. Restarting the modem clears this cache.
- 📶 Reconnecting to the base station. MTS Uses dynamic 4G/5G channel allocation. Sometimes the modem gets stuck on an overloaded frequency. A reboot forces it to reselect the optimal channel.
- 🖥️ Stopping frozen processesLike any computer, a router can slow down due to firmware errors. A system restart resolves these issues.
Interesting fact: according to data MTSUp to 30% of support calls regarding "no internet" are resolved by simply rebooting the equipment. However, subscribers often try to call the call center or change their plan without trying the simplest solution.
⚠️ Attention: If the modem is overheating (the case is hot to the touch), rebooting it may be a temporary solution. In the long term, this indicates a faulty power supply or ventilation system—diagnosis at a service center is required.
2. Method 1: Classic reboot via the power button
The safest and most recommended MTS method - software shutdown using the button on the modem body. It is suitable for all models, including Huawei B525, ZTE MF90 And Sercomm LV50The main advantage: all Wi-Fi settings, passwords, and connection parameters are saved.
Instructions:
- Find the button on the modem body
Power(usually it is highlighted in blue or green). - Press and hold it 3-5 seconds, until the indicators start to go out.
- Wait 30–60 seconds (Important!) until the modem is completely turned off. All lights should go out.
- Click the button
Poweragain to turn on the device. Wait for it to boot up (usually takes 1-2 minutes).
How do you know if the reboot was successful? Pay attention to the indicator. Wi-Fi (usually indicated by an antenna icon): it should blink and then remain on steadily. If the light 4G/5G (Network signal) does not light up for more than 3 minutes - check your SIM card or contact support.
Check if the power supply is connected to the outlet.
Make sure the power cable is not damaged.
Try a different USB port (if the modem has an external battery)
Please wait 5-10 minutes - sometimes loading takes longer-->
3. Method 2: Forced reset via the Reset button
If the modem frozen solid (does not respond to the power button, the lights are lit randomly or do not light at all), you will need hard resetThis method returns the device to factory settings, so it should only be used as a last resort.
Note: After the reset you will have to reconfigure Wi-Fi (network name and password), as well as Internet connection parameters (APN, if they have changed)If you don't remember this information, find it in the contract with MTS or in your personal account.
How to reset:
- Locate the small hole marked on the back of the modem.
Reset(sometimes hidden under the lid). - Take a paper clip, a toothpick, or a special pin (included with some models).
- Press and hold the button 10-15 secondsuntil the indicators start flashing randomly.
- Release the button and wait for a full reboot (3-5 minutes).
| Modem model | Location of the Reset button | Retention time |
|---|---|---|
| Huawei B315 | Under the removable cover, next to the SIM slot | 10 seconds |
| ZTE MF920V | On the side panel, under the rubber plug | 12–15 seconds |
| Sercomm L100 | On the back panel, next to the Ethernet port | 8-10 seconds |
| Huawei B535 | In the hole on the bottom cover | 15 seconds |
⚠️ Attention: On some models (eg, Huawei E5577) buttonResetcombined withWPSTo avoid confusion, check the instructions for your device or look at the markings next to the hole.
What should I do if the modem doesn't have a network connection after a reset?
If after a hard reset the indicator 4G/5G does not light up:
1. Check if the SIM card is inserted (sometimes it moves when you press Reset).
2. Make sure there are sufficient funds in your account (on some plans, if your balance is zero, you will only be able to access your personal account).
3. Try to manually configure the APN: go to the modem's web interface (usually 192.168.1.1 or 192.168.8.1), go to Settings → Mobile network and enter the parameters for MTS:
- Access Point Name (APN): internet.mts.ru
- Username: mts
- Password: mts
(If the user/password fields are inactive, leave them blank).
4. Method 3: Reboot via the modem's web interface
If the modem responds to commands but you want to reboot it "software-based," you can do so through the admin panel. This method is useful when physical access to the device is difficult (for example, if it's mounted high on a wall).
Instructions:
- Connect to the modem's Wi-Fi network or connect it to your computer via
Ethernet cable. - Open your browser and enter your modem's IP address in the address bar. This is usually:
192.168.1.1(for most models Huawei And ZTE),192.168.8.1(For Sercomm and some new devices),192.168.0.1(rare, but occurs in older models).
- Login:
admin - Password:
adminor indicated on the sticker on the back of the modem. - Go to the section
System tools(orSystem Tools), then selectReboot(Reboot). - Confirm the action and wait for the process to complete (the modem will turn off and on automatically).
- Click
Win + R, entercmdand pressEnter. - Enter the command:
and find the lineipconfigMain gateway- this is the IP of your modem. - Download and install the "My MTS" application from Google Play or App Store.
- Log in using your phone number (the one to which the modem is linked).
- Go to the section
Services → Internet and TV → My Modem. - Select your device from the list (if there are several).
- Click the button
Reboot the modemand confirm the action.
If the modem's IP address is unknown, find it using the Windows command line:
5. Method 4: Reboot via the My MTS app
MTS offers the official "My MTS" mobile app, which allows you to manage some modem functions, including rebooting. This is convenient if you're away from home and need to remotely restore your internet connection.
How to reboot the modem via the app:
Limitations of the method:
- 🚫 Not all models support remote reboot (for example, older ones Huawei E5372 may not be displayed in the application).
- 🔒 This function is only available to the owner of the SIM card inserted into the modem.
- ⏳ Restarting via the app may take up to 5 minutes (longer than manually).
- Disconnect the power cable from the modem (do not unplug it!).
- If the modem is battery powered (for example, Huawei E5788), remove the battery.
- Wait minimum 1 minute (better 2-3 minutes).
- Connect the power back and wait until it is fully loaded (the lights should be on normally).
- 🔌 Pull the plug out of the socket under load (the power supply may burn out).
- ⚡ Use non-original chargers (especially with a different voltage!).
- 🔥 Turn off the power more often than once an hour (this may lead to wear of the capacitors).
- 📡 Check network coverage. Go to the website MTS and make sure there are no problems in your area.
- 💳 Balance and tariffMake sure you have sufficient funds in your account and that your tariff plan includes internet access (sometimes changing your tariff requires a modem reboot).
- 📶 4G/5G signalIf the network indicator is blinking or red, try moving the modem closer to a window or using an external antenna.
- 🔧 Firmware updateOutdated software can cause problems. Check the latest version in the modem's web interface.
- 📞 MTS supportIf nothing helps, contact support at
0890(free from your mobile phone) or via chat in your personal account. - Problems on the operator's side (check the status of services on the website) MTS).
- Incorrect APN settings (reset them to factory defaults).
- Blocking by MAC address (rare, but happens if fraud is suspected).
- Via the “My MTS” application (if the modem supports remote control).
- Ask someone on-site to turn off the power for 1-2 minutes. If this is not possible, contact support. MTS - they can reboot the modem from their side (not for all models).
⚠️ Attention: If there's no modem section in the My MTS app, it doesn't mean your device is broken. Your model may not support remote control. Check this in personal account on the website MTS.
6. Method 5: Power off (last resort)
If the modem does not respond at all on the buttons, and the web interface is not available, the only option left is physical disconnection from the networkThis method should only be used if other methods have failed, as a sudden power outage can damage the device's file system.
How to do it right:
What to do it is forbidden:
Why shouldn't you turn off the power too often?
Each sudden power failure places a micro-stress on the modem's electronic components, especially capacitors and memory chips. If power failures are frequent (e.g., once every 10 minutes), this can lead to:
- Loss of battery capacity (if any).
- Damage to the firmware (in rare cases, the modem stops turning on completely).
- Malfunctions of Ethernet or USB ports.
The recommended interval between forced reboots is at least 6 hours.
7. What to do if rebooting doesn't help?
If after all these steps the internet still doesn't work, the problem may be deeper. diagnostic checklist:
If the modem returns a specific error (for example, 651, 692 or No Service), write down its code and check with support MTS, what does it mean? Often, such errors are related to problems on the operator's side.
8. Frequently asked questions about resetting MTS modems
❓ How long does it take to reboot the modem?
On average, it takes between 1 and 3 minutes. Models with external antennas (for example, Huawei B535) — up to 5 minutes. If the modem doesn't turn on for more than 10 minutes, try turning it off and on again.
❓ Is it possible to reboot the modem at night when no one is using it?
Yes, it's actually helpful! Regular reboots (for example, once a week) help clear the cache and prevent connection lag. You can set up an automatic scheduled reboot in the web interface (section System Tools → Scheduled Reboot).
❓ Why does my modem still distribute Wi-Fi after rebooting, but the internet doesn't work?
This is a typical situation when the modem connects to the network MTS, but cannot obtain an IP address. Reasons:
Try connecting the modem to the computer via cable and run diagnostics in the Windows Network and Sharing Center.
❓ How do I reboot my modem if it's in another city?
There are two options:
❓ Can frequent reboots damage the modem?
The reboot itself does not harm the device if done correctly (do not pull the cord out of the socket, do not press Reset (for no reason). However, if the modem is old (5+ years), frequent power resets can accelerate capacitor wear. The optimal frequency is no more than once every 2-3 days.