How to change the Wi-Fi password on an MTS router from your phone: 5-minute instructions

Forgot your home Wi-Fi password or want to update it to protect your network from your neighbors? You can do it right from your phone—no computer or support required. In this article, we'll look at how to change your password. MTS router via your smartphone, even if you don't remember your current login details. The instructions are suitable for all modern models (ZTE H298A, Huawei HG8245H, Sercomm RV6699 and others), which the operator has been issuing to clients since 2020.

The process takes no more than 5 minutes if you know the key points: how to access the control panel, where to find the Wi-Fi settings section, and how to create a secure password that won't be cracked within an hour. We'll also explain what to do if your router won't let you access its settings, how to reset it to factory defaults, and why a new password sometimes won't apply. At the end of the article, you'll find answers to frequently asked questions and a table with default login details for different models.

Preparation: What you'll need to change your password

Before changing your password, make sure you have all the necessary information. Without this information, you won't be able to access your router settings:

• 📱 Smartphone with a connection to the router's Wi-Fi network (or mobile Internet if Wi-Fi doesn't work).
• 🔌 Access to a power outlet, if the router needs to be rebooted or reset.
• 🔐 Login and password to enter the control panel (usually indicated on the router sticker).
• 📝 New Password from Wi-Fi (think of it in advance so as not to waste time).

If you don't remember your login details for settings (admin/admin, user/user or other combinations), they can be found on the white sticker on the back of the router. They are usually listed next to SSID (network name) and Wi-Fi Key (default password). If the sticker is missing or the data has been erased, no problem: in the next section, we'll explain how to reset the router to factory settings.

Step 1: Login to your MTS router settings from your phone

To change your Wi-Fi password, you first need to access your router's web interface. To do this:

1. Connect your phone to the router's Wi-Fi network (if you forgot the password, use a cable or mobile Internet).

2. Open any browser (Chrome, Safari, Firefox) and enter one of the IP addresses in the address bar:

   • 192.168.1.1 (the most common for MTS)
   • 192.168.0.1 (for some models Huawei)
   • 192.168.8.1 (rare, but it does happen)

Click EnterAn authorization window should open with fields for login and password.

If the page does not open, check:

• ✅ Is the IP address entered correctly (without spaces and http://).
• ✅ Is your phone connected to the router's network (your network name should be in the Wi-Fi settings).
• ✅ Is your browser blocking access? (Try opening in incognito mode.)

Step 2: Login to the control panel

After entering the IP address, you'll see a login window. Many users encounter errors here because they try the Wi-Fi password instead of the login details. These are different passwords! The login details for the control panel are usually:

If the default data doesn't work, it may have been changed previously. In this case:

1. Try entering your Wi-Fi password (sometimes users also set it for the control panel).
2. Check the sticker on your router - sometimes it contains personal information.
3. If nothing helps, reset the router to factory settings.

What should I do if my router asks me to change my password when I first log in?

Some MTS models (for example, ZTE H298A (with firmware from 2023) require a mandatory password change upon first login. Enter the new password, write it down, and save it in a safe place (for example, in your phone's notes labeled "MTS Router").

Step 3: Find the Wi-Fi settings section

After successfully logging in, you'll find yourself in the main control panel menu. The interface may vary depending on your router model, but the Wi-Fi settings section is typically located in one of these locations:

• 📡 Network → WLAN → Security (For ZTE)
• 🔄 Basic → WLAN (For Huawei)
• 🛠️ Settings → Wireless Network (Russian-language interface)

If you can't find a section, use the page search (usually the magnifying glass icon at the top) or check the tabs:

• Wireless / Wi-Fi
• Security / Security
• WPA/WPA2 (section with encryption type)

Find the Wi-Fi settings section|Make sure WPA2/WPA3 encryption is enabled|Create a new password (minimum 8 characters)|Save the new password in your phone's notes-->

Step 4: Change your password and save your settings

Once you've found the Wi-Fi security settings section, follow these instructions:

1. Find the field Wi-Fi Password, WPA Pre-Shared Key or Network key.

2. Delete the old password and enter a new one. Password requirements:

   • 🔢 Minimum 8 characters (better 12+).
   • 🔤 Letter combination (A-Z, a-z), numbers (0-9) and symbols (!@#$%).
   • 🚫 Do not use personal information (date of birth, name, address).

Select encryption type: WPA2-PSK or WPA3-PSK (if any). WEP insecure - it can be easily hacked.

Click Save, Apply or SaveThe router will reboot (takes 1–2 minutes).

Important: After changing the password, all devices will be disconnected from Wi-Fi. You'll need to reconnect them with the new password. If you have smart devices (speakers, cameras), write down the new password for them separately - some gadgets do not save network history.

Step 5: What to do if you can't access settings

If you've forgotten your control panel login information or your router is displaying an error, you'll need to reset it to factory settings. Attention: This will delete all personal settings, including your Wi-Fi name, password, and linked devices.

How to reset a router MTS:

1. Find the small button on the back of the router. Reset (usually recessed into the body).
2. Take a paper clip or a toothpick and press and hold the button 10-15 secondsuntil the indicators start flashing.
3. Release the button. The router will reboot (this will take 2–3 minutes).

After reset:

• 🔄 Wi-Fi settings will be reset to factory defaults (the network name and password will be the same as on the sticker).
• 🔑 Your control panel login details will also be reset (see table above).
• 📡 You may need to reconfigure your internet connection (if the router doesn't automatically pick up the settings).

⚠️ Attention: On some models Huawei (For example, HG8245H) button Reset It only works when the power is on. If the indicators aren't flashing, check if the router is plugged into a power outlet.

Solutions to common errors

Users often encounter problems when changing their passwords. Here are the most common ones and how to solve them:

Problem	Cause	Solution
The new password is not applied.	Didn't press Save or the router did not reboot	Check that you pressed Apply/Save, and wait for the reboot (1-2 minutes)
The login page does not open.	Incorrect IP address or blocked by browser	Try another browser or check your IP via Wi-Fi settings on the phone
There is no internet after changing the password	The connection settings to MTS have been lost.	Check the section WAN or Internet — you may need to re-enter your provider login/password
The router is asking to update the firmware.	Outdated software	Download the latest firmware from the MTS website and update it through the section System Tools → Firmware Upgrade

If the router gives an error Invalid password (incorrect password) when trying to change, check:

• 🔤 Are there any extra spaces at the beginning or end of the password?
• 🔢 Is it not turned on? Caps Lock (case important!).
• 📵 Are you using prohibited characters (for example, Cyrillic or spaces?)

⚠️ Attention: If the router gives an error Connection failed After changing your password, check if it has changed SSID (network name) Some devices (eg Xiaomi) do not connect to a network if its name contains special characters or begins with a number.

FAQ: Answers to Frequently Asked Questions

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

No. To change the password, you need physical access to the router or login information. If you can't connect to the router's network and don't know the IP address or login password, your only option is to reset the router using the reset button. Reset (but this will delete all settings).

What password should I set to prevent it from being hacked?
Use a combination of:
• 12+ characters (eg. GreenTree$721!),
• uppercase and lowercase letters,
• numbers and special characters (!@#$%).
Do not use:
• simple sequences (12345678, qwerty),
• personal information (date of birth, pet's name),
• network name (SSID) in the password.

What should I do if my smart devices don't work after changing my password?

Smart bulbs, speakers (Yandex Station, Google Home) and cameras often don't connect to the network automatically after changing the password. You need to:

1. Reset the device settings (usually by pressing the button) Reset on the body).
2. Reconnect it to Wi-Fi using the manufacturer's app.

For some devices (eg. Xiaomi) you may need to temporarily disable encryption WPA3 and use WPA2.

How do I change the password on an MTS router if I rented it from my provider?

Rented routers (eg Sercomm RV6699) are configured in the same way as purchased ones. The only difference is that they may have access blocked to some sections (for example, Firmware Upgrade). If you cannot change your password, please contact MTS support by phone. 0890 (call is free).

Is it possible to change the password through the "My MTS" app?

No, the "My MTS" app does not provide access to router settings. It does allow you to:

• view tariff and balance,
• pay for services,
• order new options.

To manage your router, use only its web interface (192.168.1.1).