Changing the password on a Xiaomi router is a basic but critical procedure for securing your home network. Many users neglect this step immediately after purchasing the device, leaving it at factory settings, leaving them vulnerable to hacking and unauthorized access to personal data. Modern routers from this brand, whether budget Redmi models or flagship Xiaomi devices, are equipped with convenient management tools that allow you to complete this operation in just a few minutes.
In this article, we'll detail all the available methods for changing the access key: through the classic web interface in a browser and through the popular Mi Home mobile app. You'll learn how the settings differ across different firmware versions, how to create a secure password, and what to do if you lose access to the admin panel. Network security It starts with simple steps that any gadget owner can do.
Correct setting Wi-Fi networks Not only will it protect your traffic, but it can also improve connection stability by cutting off unnecessary users. Often, neighbors connecting to an open or poorly secured router can consume a significant portion of your bandwidth, causing lag in games and video buffering. Let's take a closer look at the setup process so you can control who exactly has access to your internet.
Preparing to change security settings
Before making any changes to your router configuration, make sure your device (laptop, smartphone, or tablet) is connected to the Xiaomi router's network. This can be done wirelessly. Wi-Fi, as well as via a wired connection EthernetThe second option is preferable, as it guarantees connection stability even when the router's wireless module reboots and you change network settings.
You will also need to know the device's IP address to access the control panel. By default, for most Xiaomi and Redmi models, this address is 192.168.31.1 or domain name miwifi.comIf you previously changed this information or your provider automatically reconfigured the network, the address may be different. You can check the current gateway in the network connection settings of your computer or smartphone.
⚠️ Note: If you change your password while connected to a Wi-Fi network, your connection to the router will be lost immediately after the settings are applied. You will need to reconnect to the network using the new password.
Make sure you have access to your account Mi Account, if the router was previously linked to it. In some scenarios, especially when using cloud features or remote management, the system may request verification of the owner's identity. If you've forgotten your account credentials, it's best to restore them before attempting any technical modifications.
Login to the router control panel
The authorization process in Xiaomi routers has its own unique features that distinguish them from the standard schemes of other manufacturers. Open any modern browser (Chrome, Safari, Firefox, Edge) and enter the router's IP address in the address bar. You will be taken to a welcome page where you will be asked to enter the administrator password. It is important not to confuse this with the Wi-Fi password: this is a separate key for logging in. system settings.
If you're setting up your router for the first time or after a reset, the administrator password is often the same as your wireless network password, if you selected that option during initial setup. Otherwise, it could be a six-digit code you created yourself. For models that support the Mi Home app, login may occur automatically if your phone is authorized in the app and connected to the same network.
If the administrator password is lost and none of the options work, the only solution is to perform a full factory reset. There's a physical button on the router for this purpose. Reset, which you need to hold for about 5-10 seconds until the display changes. After this, the device will return to its original state, and you can set new passwords from scratch.
What to do if page 192.168.31.1 does not open?
Make sure your device is connected to this router's network, not to a mobile data plan or another Wi-Fi network. Also, check that your computer isn't using a static IP address that conflicts with the router's subnet. In your network card settings, select "Obtain an IP address automatically" (DHCP).
Changing your password via the web interface
The web interface of Xiaomi routers, known as MiWiFi OS, is distinguished by its minimalism and clear structure. After successfully logging in, find the tab responsible for wireless network settings in the top menu or on the main page. In the Russian localization, it is usually called "Wi-Fi Settings" or "Wi-Fi Settings," and in the English version, Wi-Fi Settings.
In the menu that opens, you will see fields for changing the network name (SSID) and a password. The password should be entered in the field often labeled "Wi-Fi Password" or "Security Key." It is recommended to select the encryption type WPA2-PSK or WPA3, if your devices support this modern standard, as it provides the best protection against data interception.
After entering the new password, the system will ask you to confirm the changes. Click "Save" or "Apply." The router may warn you that all connected devices will be disconnected. This is normal behavior, as old access keys become invalid immediately.
☑️ Password Change Checklist
The interface may vary slightly depending on the firmware version. Some models have a separate guest network and main network. Make sure you change the password for the main network if you want to protect your home traffic. The guest network is intended for temporary access by visitors and may have a separate key.
Setup via the Mi Home app
For smartphone users, router control is via a mobile app. Mi Home (or a special application Wi-Fi (from Xiaomi) is the most convenient method. This method allows you to control your network remotely from anywhere in the world, while maintaining internet access. To use this method, the router must be linked to your Mi account.
Launch the app on your smartphone and select your router from the list of devices on the main screen. In the control menu, find the "Settings" section (gear icon) or "Wi-Fi settings." The interface is adapted for touchscreen use: large input fields and switches allow you to quickly change the network name and password.
A unique feature of mobile management is the ability to generate a QR code for guests. After changing their password, the app can prompt guests to generate a new code, which they can scan with their phone's camera to instantly connect without manually entering characters. This improves ease of use while maintaining a high level of security. security.
⚠️ Please note: The Mi Home app interface may vary depending on the region you selected when registering your account (China, Europe, Russia). Some features or menu items may have different names or may be missing.
The app also lets you set a Wi-Fi schedule, such as turning off the network at night or at specific times when you're away. This is a useful feature for saving energy and adding security, although it doesn't replace the need for a complex password.
Creating a strong password and choosing an encryption type
The security of your network directly depends on the strength of your password and the encryption algorithm you choose. Xiaomi routers support the WPA2 and WPA3 standards. WPA3 is the latest standard that protects against brute-force attacks even when using relatively simple passwords, thanks to SAE (Simultaneous Authentication of Equals) technology.
When creating a password, avoid obvious combinations such as sequences of numbers (12345678), dates of birth, or simple words. The ideal password should contain at least 12 characters, including uppercase and lowercase letters, numbers, and special characters. However, remember that you'll have to enter this password manually on devices without a keyboard, so balancing complexity with memorability is important.
| Parameter | Recommended value | Description |
|---|---|---|
| Encryption type | WPA2/WPA3 Mixed | Maximum compatibility and security |
| Password length | 12-20 characters | Optimal for brute force protection |
| Special characters | Use | !, @, #, $ increase entropy |
| Network name (SSID) | Unique | Should not contain personal information |
Some users prefer to hide the network name (SSID) so it doesn't appear in the list of available connections. However, security experts consider this "foolproof": a hidden network is easy to find, but it creates inconvenience for legitimate users. It's better to use strong password, rather than relying on name hiding.
Solving typical problems and errors
When changing a password, users may encounter various technical difficulties. One common issue is that the device doesn't accept the new password or returns a saving error. This may be due to the selected encryption type not being supported by one of the older connected devices. In this case, try temporarily switching to compatibility mode. WPA/WPA2 Mixed.
Another common situation is a login "loop," where the router constantly asks for the administrator password, preventing access to the menu. This is often resolved by clearing the browser cache or attempting to log in in incognito mode. Changing browsers or using a different device to log in also helps. 192.168.31.1.
If your router stops distributing internet after changing the password, even though Wi-Fi is working, check your WAN settings. Sometimes, resetting or performing an error can cause your ISP connection settings (PPPoE, L2TP, Static IP) to become corrupted. In this case, you'll need to re-enter your ISP information in the appropriate settings section.
Frequently Asked Questions (FAQ)
What happens if I forget my new Wi-Fi password?
If you've forgotten your Wi-Fi password but remember the router's administrator password, you can access the settings again through a browser or app and view or change the wireless network password. If you've forgotten both passwords, a full reset using the Reset button will help.
Can I change my password remotely if I'm not at home?
Yes, this is possible, but only if you've previously set up remote control via the Mi Home app and linked the router to your account. Remote access via the web interface is disabled by default for security reasons.
Does changing your password affect your internet speed?
Changing your password itself doesn't affect speed. However, if you disable old "neighbor" users who were consuming data, your devices' speeds may increase. Changing the Wi-Fi channel in the settings can also improve stability.
Do I need to reconnect all devices after changing the password?
Yes, absolutely all devices (phones, laptops, TVs, smart plugs) will lose connection to the router. You'll have to re-enter the new password on each one to restore network access.