How to change your Wi-Fi router password using an MTS phone: step-by-step instructions with pictures

Introduction: Why change your Wi-Fi password and can you do it from your phone?

Changing your home Wi-Fi password is one of the basic security procedures that many people put off. Meanwhile, regularly updating your password (at least once every 3-6 months) protects your network from unauthorized access, data leaks and even cyber fraudThis is especially relevant for subscribers. MTS, who often receive routers for rent or on sale - standard passwords like admin/admin or 12345678 are hacked in a matter of minutes.

Many users mistakenly believe that they need a computer or laptop to change their password. In fact, All router settings are accessible from your phone — just connect to its Wi-Fi and open a browser. In this article, we'll look at how to access the router's control panel via smartphone, find the security settings section, and set a strong password. We'll also tell you which router models most often fail. MTS to our customers and where to find instructions for a specific model.

What routers will MTS provide to subscribers in 2026?

MTS regularly updates its equipment line, but most subscribers receive devices from three manufacturers: Huawei, ZTE And SercommHere are the current models that are most commonly found for rent or sale:

• 🔹 Huawei HG8145X6 — a popular model with Wi-Fi 6 support, issued when connecting to the Smart and Ultra tariffs.
• 🔹 ZTE H298A — a budget option for the Basic and Home tariffs, with limited functionality.
• 🔹 Sercomm RV6699 — dual-band router for tariffs with a TV set-top box, supports 802.11ac.
• 🔹 Huawei B535-232 — A 4G router for a summer house or country home, powered by a SIM card.

If you are unsure of your router model, you can find it out:

1. By looking at the sticker on the back of the device (usually the full name is indicated there).
2. Once you log in to the control panel, the model is displayed on the main page or in the section System Preferences.
3. In the mobile app MTS Connect (if the router is linked to your number).

⚠️ Note: Router interfaces may vary depending on the firmware version. If your control panel looks different than the screenshots in the instructions, please check. software version in the section Update and update it if necessary.

Preparation: What should you do before changing your password?

Before changing your password, follow a few simple steps to avoid problems:

Connect your phone to the Wi-Fi router (not via mobile Internet!)

Close all programs using the network (torrents, streaming, updates)

Make sure the router is turned on and the Wi-Fi indicator is green/blue.

Write down your current Wi-Fi password (in case of error)

Check your phone's charge (at least 30%)-->

If you have forgotten your current Wi-Fi password but have access to the router via cable (for example, via LAN port (on a TV or computer), you can connect to it directly. To do this:

1. Take it network cable (comes with the router).
2. Connect one end to LAN port on the router, the other one - to Ethernet adapter phone (you will need an adapter) USB-C/Lightning → RJ45).
3. Turn it on in your phone settings Use Ethernet (on Android — in the section Network and Internet, on iPhone - V Basic → Ethernet).

Important: If you're unsure of your router model or don't remember your login/password for the control panel, check the sticker on the back of the device. It usually contains:

• 📌 IP address to enter (for example, 192.168.1.1 or 192.168.0.1).
• 📌 Default login and password (most often admin/admin or user/user).
• 📌 Network SSID (Wi-Fi name) and factory password.

192.168.1.1 / admin / admin — for most Huawei and ZTE. 192.168.0.1 / user / user — for Sercomm.

If it doesn't work, reset the router using the button Reset (hold for 10 seconds).-->

Step-by-step instructions: how to access your router settings from your phone

Now let's move on to the main thing: logging into the router control panel. The instructions are universal for most models, but we'll point out the specifics for popular devices from MTS.

Step 1: Connect to your router's Wi-Fi

Open your phone's Wi-Fi settings and connect to your router's network. If you've forgotten your password:

• 🔄 Look for it on the sticker on the back of the router (section Wi-Fi Key or Password).
• 🔄 If there is no sticker, reset the router using the button Reset (factory password will be used).

Step 2: Open your browser and enter the IP address

Launch any browser (Chrome, Safari, Firefox) and in the address bar enter:

192.168.1.1

or (if the first option doesn't work):

192.168.0.1

Click EnterThe authorization page should open.

Step 3: Enter your login and password

Use the information on the router's sticker. If it doesn't work, try:

• 🔑 Login: admin, password: admin.
• 🔑 Login: user, password: user.
• 🔑 Login: root, password: admin (for some ZTE).

⚠️ Attention: If you have previously changed your password for accessing the control panel and have forgotten it, the only way to restore access - reset the router to factory settings using the button ResetAfter this, all network settings (including the Wi-Fi password) will be reset!

Step 4: Find the Wi-Fi settings section

After successfully logging in, you need to navigate to the wireless network management section. The path may vary depending on your router model:

If your model is not in the table, look for sections with the words Wireless, WLAN, Wi-Fi or Wireless network.

How to change your Wi-Fi password: step-by-step instructions for different models

Now that you've found the right section, let's move on to changing the password. We'll cover the process for the three most common routers from MTS.

1. Huawei HG8145X6 / B535-232

In routers Huawei The interface is as simple as possible:

1. Go to Basic → WLAN.
2. In the field SSID You can change the network name (optional).
3. In the section WLAN Security Settings Select encryption type: WPA2-PSK (recommended) or WPA3-PSK (if supported).
4. In the field WPA Pre-Shared Key Enter a new password.
5. Click Apply (Apply).

2. ZTE H298A

U ZTE The settings are a little more complicated, but the algorithm is the same:

1. Open Network → WLAN → Basic.
2. Scroll to the block Security.
3. In the drop-down menu Authentication Type select WPA2-PSK.
4. In the field WPA Passphrase Please enter a new password.
5. Save the changes by clicking the button Submit.

3. Sercomm RV6699

In routers Sercomm The security section is hidden deeper:

1. Go to Wireless → Security.
2. In the block Wireless Security Mode select WPA2-Personal.
3. In the field Passphrase Enter the password.
4. Click Save Settings.

Password requirements:

• 🔐 Length: minimum 8 characters (optimally - 12-16).
• 🔐 Combination: uppercase + lowercase letters + numbers + symbols (For example, Kot2026!WiFi).
• 🔐 Do not use personal information (date of birth, name, phone number).

What should I do if my settings are not saved?

If after pressing Apply or Save changes do not apply:

1. Check if your browser blocks pop-ups (allow them for the router's IP address).

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

3. Reboot the router (turn off the power for 30 seconds and turn it back on).

4. If the problem persists, reset the router using the button Reset and configure it again.

Common mistakes and how to avoid them

Even when following the instructions, users often encounter problems. Here are the most common errors and how to solve them:

• 🚫 Unable to log into the control panel:

  Check:

  • Are you connected to a Wi-Fi router (not a mobile network).
  • Is the IP address entered correctly (without http:// or www).
  • Does your antivirus or VPN block access to the local network?
• 🚫 After changing the password, Wi-Fi does not work.:

  Possible reasons:

  • You have selected an incompatible encryption type (for example, WPA3 for older devices). Change to WPA2-PSK.
  • The password contains invalid characters (Cyrillic, spaces, quotation marks). Use only Latin characters.
  • The router failed to save the settings due to a failure. Please reboot it.
• 🚫 Forgot your new password immediately after changing it:

  If you haven't written down the password and haven't connected to the network with at least one device, you'll have to:

  • Reset the router using the button Reset.
  • Log in using the factory password (from the sticker).
  • Repeat setup.

⚠️ Attention: If after changing the password the system stops working smart devices (lamps, sockets, cameras), they will have to be reconnected again. To avoid this, Before changing the password, write down the MAC addresses of important gadgets and add them to the router’s “white list” (section MAC Filter).

How to make your password as secure as possible?

A weak Wi-Fi password is like an open door for hackers. 5 rulesthat will help protect your network:

1. Use a password generator:

   Services like 1Password, KeePass or even a built-in generator in the browser Chrome will create a strong combination. An example of a good password: 7x#pL9!mQ2$vR5.

2. Don't use words from the dictionary:

   Passwords like password123 or qwertyuiop Hacked in seconds. Add numbers and symbols to the middle of words: c0ff33!nTh3M0rn1ng.

3. Enable network hiding (SSID):

   In the router settings (Wireless Settings) disable the option Broadcast SSIDYour network will become invisible to outsiders, but it can still be found manually.

4. Update your router firmware:

   Outdated software contains vulnerabilities. Check the section Firmware Update and install the latest version.

5. Set up a guest network:

   If you often have guests over, create a separate network with limited access to local devices (section Guest Network).

What NOT to do:

• 🚫 Use the same password for Wi-Fi and the router control panel.
• 🚫 Save the password in plain text (on a sticker on the router, in notes on your phone without encryption).
• 🚫 Share your password via instant messengers or social networks.

Frequently Asked Questions (FAQ)

Is it possible to change the Wi-Fi password using the MTS Connect app?

Yes, but only if your router supports this feature. Open the app, select your router from the list of devices, and find the section Wi-Fi settingsHowever, not all models MTS support remote control - in this case, you will have to log in through a browser.

I changed my password, but some devices won't connect. What should I do?

These devices likely don't support the encryption type you selected. Try:

1. Change WPA3 on WPA2-PSK (more universal standard).
2. Shorten the password to 8-12 characters (some older gadgets do not work with long passwords).
3. Reboot the problematic device.

How do I know who is connected to my Wi-Fi?

In the router control panel, find the section DHCP Clients, Connected Devices or Devices on the networkThere will be a list of all connected gadgets with their IP And MAC addressesIf you see an unfamiliar device, change the password and turn it on. MAC filtering.

MTS has blocked access to my router settings. What should I do?

Some routers are available for rent from MTS have limited settings. Try:

• Call support MTS (8-800-250-08-90) and ask to unblock access.
• Reset the router using the button Reset (but this will delete all provider settings!).
• Use the mobile app MTS Connect for basic changes.

Is it possible to change the Wi-Fi password without accessing the router?

No. To change the password, you need physical or network access to the router. If you forgot the password for the control panel and cannot reset the settings (for example, if the router is installed in a building), contact your ISP.