How to change the password on an MTS 4G Wi-Fi router via phone: instructions for 2026

Forgot your Wi-Fi password or want to protect your network from your neighbors? Change your router password. MTS 4G You can do this directly from your phone—no computer or extra wires required. In this article, we'll look at step-by-step instructions for all models of operator routers: from MTS 821FT to ZTE MF920VLearn how to access settings, create a secure password, and avoid mistakes that could cause internet loss.

Many users are afraid to access their router settings for fear of "breaking the internet." In reality, changing the password takes less than 5 minutes, if you know the right algorithm. We've taken into account all the nuances: from resetting settings to choosing the encryption type (WPA2-PSK or WPA3). And we'll also tell you why. You shouldn't use passwords like "12345678" and how to check if any unauthorized devices have connected to your network.

⚠️ Attention: If you rent a router from MTS with a device-specific plan (e.g., "Home Internet"), resetting the settings to factory defaults may block your SIM card. In this case, you'll need to call support to reactivate it.

1. Preparation: What you need to know before changing your password

Before changing your password, make sure your phone is connected to the router's Wi-Fi network. MTS 4GIf you have forgotten your current password, you will have to first hard reset (More on that in the next section.) Also check:

• 📶 Signal level: If the Wi-Fi indicator on your router is flashing red or yellow, your password change may not be saved. Move your phone closer to the router.
• 🔋 Phone charging: If the battery level drops below 20%, the device may shut down during setup, resulting in a malfunction.
• 📱 Browser: Use Google Chrome or Safari — they work best with router web interfaces. Avoid browsers with aggressive ad blocking (e.g., Brave), as they may block control panel elements.

If the router was leased by MTS, there should be a sticker on its body with the factory login information. Typically, this is:

• IP address: 192.168.1.1 or 192.168.0.1
• Login: admin or user
• Password: admin or indicated on the sticker (for example, mts12345)

⚠️ Attention: On routers MTS 821FT And ZTE MF920V After resetting the settings, you may need to reactivate the SIM card via SMS. To do this, send the command ACTIVATE to the number 111 (for free).

2. Reset your router if you forgot your password

If you don't remember your current Wi-Fi password or login details for the admin panel, you will have to hard reset (hard reset). This will return the router to factory settings, but all user settings (including network name and password) will be erased.

To reset the router MTS 4G:

1. Find the small button on the back of the router. Reset (usually recessed into the body).
2. Take a paperclip or toothpick and press the button while holding it down 10-15 secondsuntil the indicators start flashing.
3. Release the button and wait for the router to reboot (1–2 minutes). The router will return to factory settings.

After reset:

• 🔄 The Wi-Fi network name will become the default (for example, MTS_XXXX, where XXXX are the last digits of the MAC address).
• 🔐 The Wi-Fi and admin panel password will be reset to the factory default (see the sticker on the router).
• 📡 You may need to re-enter your SIM card PIN (if the router blocks it after a reset).

⚠️ Attention: On some models (eg, Huawei B525) After resetting, access to the menu may be lost. SMS And USSD commandsTo restore functionality, reboot the router again via the web interface (Settings → Restart).

3. Login to the router admin panel from your phone

Now that the router has been reset (or you remember the login information), you can access the control panel. To do this:

1. Connect your phone to the router's Wi-Fi network (if you reset the settings, use the factory network name and password from the sticker).
2. Open your browser and type in the address bar 192.168.1.1 or 192.168.0.1If it doesn't work, try mts.link or 192.168.8.1 (For Huawei).
3. Enter your login and password (default) admin/admin or see the sticker).

If the page does not open:

• 🌐 Check that there are no typos in the address bar (e.g. 192.168.l.1 instead of 192.168.1.1).
• 🔄 Reboot your router (power off and on).
• 📵 Make sure your phone is connected to the router's Wi-Fi and not to mobile data.
• 🛡️ Disable VPN or proxy in your phone settings—they may be blocking access to the local network.

On the authorization screen of some models (for example, ZTE MF920V) you may be prompted to change the factory password. Don't ignore him — Create a new password for the admin panel (different from the Wi-Fi password) and write it down.

4. Step-by-step instructions: how to change your Wi-Fi password

After successfully logging into the admin panel, follow the instructions for your router model. Interfaces may vary slightly, but the general logic is the same.

For routers MTS 821FT And ZTE MF920V:

1. Go to the section Network → WLAN → Security.
2. In the field WPA Passphrase Enter a new password (minimum 8 characters, with numbers and letters).
3. In the drop-down menu Security Mode select WPA2-PSK (or WPA/WPA2-PSK for compatibility with older devices).
4. Click Submit or Save.

For routers Huawei B525 And B315:

1. Open the tab Wi-Fi → Basic Settings.
2. In the field WLAN Password Please enter a new password.
3. In the section Security select WPA2-PSK.
4. Save the changes by clicking the button Apply.

Important: On Huawei routers, you may need to reboot the device after changing the password. If Wi-Fi doesn't appear after 2 minutes, go to System → Reboot and reboot the router manually.

5. How to create a strong Wi-Fi password

A weak password is the main reason home networks are hacked. Avoid obvious combinations like qwerty123 or passwordA good password should:

• 🔢 Contain at least 12 characters (optimally - 16).
• 🔤 Turn on uppercase and lowercase letters, numbers and special characters (!@#$%).
• 🧩 Not be a dictionary word or an easily guessed sequence (12345678, 87654321).

Examples of strong passwords:

• K0t_Murlyka!2026 (a mixture of words and numbers)
• P@ssw0rd_For_MTS#4G (with special characters)
• 7h!s_1s_My_W1F1 (replacing letters with similar symbols)

To avoid forgetting your password:

• 📝 Write it down in a notepad or password manager (for example, Google Password Manager or KeePass).
• 📱 Take a photo of the screen with the password and save the photo in a secure folder (for example, in Google Photos with limited access).
• 🔄 Change your password once a 3–6 months, especially if you notice suspicious devices on the network.

How to check if strangers have connected to your network?

Open the router admin panel and find the section DHCP Clients List or Connected DevicesThere will be a list of all devices connected to the Wi-Fi network. If you see an unfamiliar MAC address, change the password and enable MAC filtering (in the security settings).

6. Common mistakes and how to avoid them

Even when following the instructions, users often encounter problems. Here are the most common errors and their solutions:

• 🚫 "Incorrect password" error when logging into the admin panel:

  Check your keyboard layout (the password is case-sensitive!). If that doesn't help, reset the router.

• 🔄 Settings are not saved:

  Clear your browser cache or try a different one (for example, Firefox). On some routers, after changing the password, you need to press Apply, and then Save.

• 📡 Wi-Fi disappears after changing the password:

  Reboot your router via the web interface (System → Reboot). If this doesn't help, check if the mode has been disabled. Wi-Fi Broadcast (must be Enabled).

• 🔌 The router does not respond to reset:

  Unplug it for 30 seconds, then try resetting again. If the button Reset broken, contact the MTS service center.

⚠️ Attention: On routers MTS 821FT There may be no support for firmware older than 2023 WPA3If you have selected this encryption type and Wi-Fi is not working, please return to WPA2-PSK.

7. Additional security settings

Changing your password is just the first step to protecting your network. To make your Wi-Fi even more secure:

• 🔒 Disable WPS:

  Function WPS vulnerable to brute-force attacks. Go to Wi-Fi → WPS and deactivate it.

• 📋 Enable MAC address filtering:

  In the section MAC Filter Specify the MAC addresses of only your devices. This won't provide 100% protection, but it will make life more difficult for hackers.

• 🕶️ Hide network name (SSID):

  In the Wi-Fi settings, disable the option Broadcast SSIDNow the network won't be visible to outsiders, but you'll have to enter its name manually when connecting new devices.

• 🔄 Update firmware:

  In the section System → Firmware Upgrade Check that your firmware is up-to-date. Outdated firmware contains vulnerabilities.

If you rent a router from MTS, some functions (for example, changing SSID) may be blocked. In this case:

1. Call MTS support at this number 0890 (free from mobile).
2. Say you want to "unlock custom Wi-Fi settings."
3. The operator may request passport details or a code word (if the contract is registered in your name).

FAQ: Answers to Frequently Asked Questions

Can I change my Wi-Fi password using the My MTS app?

No, the "My MTS" app allows you to manage your plan and balance, but not your router settings. To change your Wi-Fi password, you need to access the admin panel via a browser.

What should I do if I lose internet access after changing my password?

Check:

1. Is the router connected to power and is the indicator light on? 4G/LTE.
2. Have the APN settings changed (for routers with a SIM card). Go to Network → Mobile → APN and make sure it is specified internet.mts.ru.
3. Is your phone's antivirus blocking network access? (Turn it off for 5 minutes to check.)

How do I find out the model of my MTS router?

The model is indicated:

• On the sticker on the back of the router.
• In the admin panel in the section System → Device Information.
• In the device box (if saved).

If all else fails, take a photo of the router and show it to an MTS consultant—they'll help you identify the model.

Is it possible to change the password from an iOS (iPhone) phone?

Yes, the instructions are the same. The only caveat: the router admin panel sometimes won't open in Safari on iPhones. In this case:

1. Open Settings → Safari → Advanced → Websites (Data) and clear the cache.
2. Or use a browser Google Chrome from the App Store.

How many devices can be connected to an MTS 4G router?

The official limit depends on the model:

• MTS 821FT And ZTE MF920V: to 32 devices.
• Huawei B525: to 64 devices.

However, in practice, speed may drop when connecting more than 10–15 devices. If you need mass connections (for example, for a smart home), consider purchasing a separate router with support. 5 GHz.