How to change the Wi-Fi password on a Xiaomi router: instructions for all models

Changing the Wi-Fi password on a router Xiaomi — a problem that every owner of this device faces sooner or later. The reasons can vary: from the simple desire to update an old password to the need to protect the network after a suspected hack. Unlike many other brands, routers Xiaomi (including popular models Mi Router 4A, AX3600, AX6000 And Redmi Router) have a unique interface MiWiFi, which may raise questions for beginners.

In this article, we'll cover not only the standard method of changing your password through the web interface, but also alternative methods, such as using a mobile app. Mi WiFi or after a factory reset. We'll pay special attention to typical mistakesWe'll also cover the various issues that cause users to lose access to their router, and provide recommendations for choosing a secure password. If you've never accessed your router's control panel before, don't worry: our step-by-step instructions, complete with screenshots and explanations, will help you navigate them, even without technical knowledge.

Before you begin, make sure you have the following on hand:

• 📱 A smartphone or computer connected to the router's network (via Wi-Fi or cable).
• 🔑 Current Wi-Fi password or access to the reset button on the device.
• 📝 Login and password to enter the control panel (by default, often admin/admin).

1. How to access Xiaomi router settings

The first step is to access the control panel. Xiaomi There are two official ways: through web interface in the browser or through mobile application Mi WiFiLet's consider both options.

To log in via browser:

1. Connect your device (computer, phone) to the router's network via Wi-Fi or an Ethernet cable.
2. Open any browser and enter in the address bar 192.168.31.1 or miwifi.com (may work for some models) 192.168.0.1).
3. Enter your login and password. By default, this is admin And admin, but if you have changed them, use the current data.

If logging in via browser doesn't work:

• 🔄 Check that the device is connected to the network Xiaomi (sometimes the router creates two networks: main and guest).
• 📱 Try logging in through the app Mi WiFi (available for Android and iOS).
• 🔌 Make sure the router is turned on and the indicators are steady (not blinking).

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

After successfully logging into the control panel, navigate to the wireless network settings section. The path may vary slightly depending on your router model, but the general logic remains the same:

For most models (Mi Router 4A, AX3600):

1. In the menu on the left, select Wi-Fi (or Wireless network).
2. Go to the tab Security settings.
3. In the field Wi-Fi password Enter a new password (minimum 8 characters).
4. Click Save and wait for the router to reboot (1-2 minutes).

For Redmi Router and new firmware:

• 🔧 Open Additional settings → Wi-Fi.
• 🔒 Select encryption type WPA2-PSK (recommended) or WPA3 (if supported).
• 📝 Enter your new password in the field Network key.

Is the password entered correctly (case sensitive)?

Is a strong encryption type selected (WPA2/WPA3)?

Are important devices connected via cable (to avoid losing access)?

Is the new combination written down on paper or in notes?

Important: After changing the password, all devices will be disconnected from Wi-Fi. To reconnect, you will need to enter the new password on each device.

3. How to change the password using the Mi WiFi app

Mobile application Mi WiFi It simplifies router management, especially if you frequently change settings. To change the password through it:

1. Open the app and log in (use your account Xiaomi, to which the router is connected).
2. Select your router from the list of devices.
3. Go to the section Wi-Fi or Network settings.
4. Click on the field Password and enter a new combination.
5. Save the changes and wait for the settings to update.

The advantages of this method:

• ⚡ Faster than using a browser (no need to enter your IP address).
• 📱 Convenient for users who control their router from a smartphone.
• 🔄 Automatically syncs settings with the cloud Xiaomi (if the function is activated).

What should I do if the app doesn't see the router?

Make sure your phone is connected to the router's network. If you're using mobile data, turn it off. Also, check that geolocation is enabled (sometimes required to find devices in the app).

4. How to reset your password if you forgot your login information

If you don't remember your Wi-Fi password or your control panel login details, the only way to regain access is to reset to factory settingsThis will delete all your settings, including the network name, password, and linked devices.

Reset instructions:

1. Find the button on the router body Reset (usually it is recessed into the body to avoid accidental pressing).
2. Take a paperclip or toothpick and press the button while holding it down 10-15 seconds.
3. Release the button when the lights on the router start flashing or turn off.
4. Wait for the reboot (2-3 minutes). The router will create a new network with a default name (for example, Xiaomi_XXXX).

After reset:

• 🔑 The Wi-Fi and control panel password will be reset to factory settings (admin or indicated on the router sticker).
• 📡 The network name (SSID) will also become the default.
• ⚠️ All port settings, parental controls, and guest network settings will be deleted.

5. How to create a strong Wi-Fi password

A weak password is the main reason home networks are hacked. To protect your router Xiaomi, follow these guidelines:

Tips for creating a password:

• 🔢 Use at least 12 characters (the longer, the more reliable).
• 🔤 Combine letters (A-Z, a-z), numbers (0-9) and symbols (!@#$%).
• 🚫 Avoid obvious words (name, date of birth, "password").
• 🔄 Change your password every 3-6 months.

6. Common mistakes and how to avoid them

When changing a password, users often encounter typical problems. Here are the most common ones and how to solve them:

Error 1: The router does not save the new password.

• 🔌 Check if the power went out while saving.
• 📵 Make sure there is no IP address conflict (try rebooting your router).
• 🔄 Update your router firmware to the latest version.

Error 2: After changing the password, devices do not connect.

• 📱 Some devices (especially older ones) may require you to "forget the network" before reconnecting.
• 🔒 Check if the MAC address filter is enabled on your router (it may block new devices).

Error 3: Unable to enter Control Panel after reset.

• 🔑 Try standard combinations: admin/admin or admin/password from the sticker.
• 🌐 Make sure you are entering the correct IP address (192.168.31.1 or miwifi.com).

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

Check your ISP connection settings (PPPoE, DHCP) to make sure they haven't been reset. Sometimes the router resets these settings too. If the internet isn't working, contact your ISP's technical support team to verify your login information.

7. Additional security settings

Changing your password is only part of protecting your network. To make it truly secure, we recommend setting up:

1. Disabling remote control.

By default on some routers Xiaomi Internet access to the control panel is enabled. This is convenient, but unsafe. To disable it:

Settings → System → Remote Access → Disable

2. Setting up a guest network.

If you have frequent guests, create a separate network with limited access:

Wi-Fi → Guest Network → Enable → Set Password

3. Firmware update.

Outdated software may contain vulnerabilities. Check for updates once a month:

Settings → System → Firmware Update

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 access to the router control panel (via a browser or app). If you forgot your login details, you'll have to reset the settings using the reset button. Reset.

How can I find out my current Wi-Fi password if it's saved on my phone?

On Android: Open Settings → Wi-Fi → Network name → Share (You will need to enter your device PIN.) On iPhone: Settings → Wi-Fi → ⓘ next to the network → Password (Face ID/Touch ID required).

Why don't some devices connect after changing the password?

Possible reasons:

• The device saves old network data (you need to "forget the network").
• The MAC address filter is enabled on the router.
• The new password contains characters that are not supported by older devices (such as emoji).

Is it possible to change the password through the Mi Home app?

No, the app Mi Home controls smart devices Xiaomi, but not routers. For this you need to use Mi WiFi.

How often should I change my Wi-Fi password?

The recommended frequency is once every 3-6 months. You should also change your password if:

• Third-party devices were connected to the network.
• You suspect hacking (slow internet, unknown IP addresses in the list of connected devices).
• You shared your password with third parties (for example, neighbors).

⚠️ Attention: Router interface Xiaomi May vary depending on the model and firmware version. If your control panel looks different than the screenshots in the instructions, check the official documentation on the website. mi.com.