Needing to connect a new device to a home network but losing or forgetting the password is one of the most common network security issues. Equipment owners Xiaomi We often encounter this question, as the brand's ecosystem covers not only smartphones, but also popular routers and smart gadgets. Search access key It may be needed in various scenarios: from connecting guests to setting up a smart vacuum cleaner.
Fortunately, software architecture Mi Wi-Fi and operating system Android with shell MIUI provides multiple levels of access to stored data. You don't need to reset the settings to factory defaults if you've connected to this network from your phone at least once or have physical access to the router. In this guide, we'll cover all the current methods for obtaining information about security key.
Please note that methods may vary depending on the device model and firmware version. Modern encryption standards WPA3 and security updates Google The interface logic changes periodically. Therefore, if the standard path seems familiar, but the menu looks different, it's worth checking for official system updates.
⚠️ Attention: App and web control panel interfaces may vary depending on your region (Global, China, EU) and router firmware version. If you don't see the options described, check for updates in the official app.
Finding the password on a Xiaomi router sticker
The easiest and most often ignored way to find out factory password — is to inspect the physical device. On the bottom or back panel of most routers Xiaomi Mi Router And Redmi Router An information sticker is located on the unit. It contains default data that the user does not have to change after purchasing the equipment.
Usually you can find a field on the label Wireless Password or KeyIf you've never changed your security settings manually, this code will be valid. On newer models that support the technology, Mesh The password can be unique for each device, but more often a single key is used for the entire network.
However, it's worth keeping in mind that if the router was previously configured by a technician or you personally, the factory settings may have been changed. In this case, the sticker will be useless, and you'll have to resort to software methods. The sticker also often contains the address for accessing the control panel, for example, miwifi.com or 192.168.31.1.
⚠️ Attention: If the sticker is worn off or missing, do not attempt to remove it completely to avoid damaging the warranty seals. In this case, it's best to use digital restoration methods.
For devices released several years ago, the factory password is often the default one, for example, admin or a combination of numbers. But in modern models Xiaomi Random string generation is used for increased security. Make sure you enter the characters correctly, paying attention to the capitalization of the letters.
Using the Mi Wi-Fi app to view the key
Official app Mi Wi-Fi is the central network management hub for Xiaomi device owners. It allows you to not only configure a guest network but also view current security settings. To do this, your smartphone must be connected to the router whose administration you want to check.
After logging into the app, select your router from the list of devices. In the control menu, go to the Wi-Fi settings section. The network name is displayed here (SSID) and the current password. In some firmware versions, the password field is hidden behind asterisks, but there is a "Show" button or an eye icon next to it, clicking on which opens text code.
The app also allows you to copy your password to the clipboard with one click, eliminating errors when entering it manually. This is especially convenient if your password contains complex character combinations. The app works both over a local network and remotely if cloud management is enabled.
☑️ Check access via the app
It's important to note that viewing the password through the app may require router administrator rights. If you connect as a guest, functionality will be limited to viewing speed and connected devices, without the ability to change security settings.
View saved password in Android settings (MIUI)
If you have a smartphone Xiaomi (or any other based on Android 10 If you're using a device (or higher) that's already connected to the desired network, you can easily find the password through the system settings. The operating system stores connected network profiles in a secure storage area, which is partially accessible to the user.
To do this, go to Settings → Wi-FiTap the name of the network you're connected to or the gear icon next to it. In the menu that appears, select "Share" or "QR code." The system may require identification via a fingerprint scanner or screen unlock PIN.
The screen will appear QR code to connect other devices. Under the code image, in most versions of the shell MIUI And HyperOS, the network password itself is written in text. If the text doesn't appear immediately, take a screenshot and open the image through Google Lens or a gallery with text recognition functionality - the system reads the code from the QR image.
This method is the most universal, as it doesn't depend on the router model. It works equally effectively with both hardware and software. Xiaomi, as well as with routers from other manufacturers, for example, TP-Link or AsusThe main requirement is the presence of at least one already authorized device.
Logging into the router's web interface via a browser
The classic way to manage network equipment is to log in via a web browser. This method provides access to a full range of settings, including changing the encryption type, filtering by MAC addresses and firmware update. To log in, you need to know the gateway IP address, which is usually the default for Xiaomi devices. 192.168.31.1.
Enter the router's address in the address bar of your browser (Chrome, Safari, Yandex). A login page will open. You'll need to enter the administrator password. Please note: this isn't always your Wi-Fi password. During initial setup, many users create a separate password for accessing the control panel.
After successful authorization, go to the section Wi-Fi settings (or Wireless Settings). In the "Password" field (Password) you'll see the current access key. If the field is hidden, click the edit button or "Show." Here you can also change the password to a more complex one or, conversely, one that's easier to remember.
| Parameter | Default value | Description |
|---|---|---|
| IP address | 192.168.31.1 | Control panel login address |
| Login | admin | Login username |
| Port | 80 | Standard HTTP port |
| Protocol | WPA2-PSK | Recommended encryption type |
Sometimes access to the web interface can be blocked by your computer's antivirus software or firewall settings. In this case, try using Incognito mode or a different browser. Also, make sure your device is connected to the router itself and not sharing mobile data.
Resetting a Xiaomi router to factory settings
If none of the software methods helped, and the password for the control panel is lost, there remains a radical but effective method - a full reset (Hard Reset). This procedure will return the router to its out-of-the-box state, deleting all custom settings, including the network name, Wi-Fi password, and ISP PPPoE settings.
To perform a reset, find the hole marked on the router body ResetIt may be recessed into the housing to prevent accidental pressing. You'll need a thin object, such as a paperclip or toothpick. With the router powered on, press the button inside the hole and hold it for 5-10 seconds.
The lights on the front panel of the router should flash or go out, indicating the reboot process has begun. Once the router powers back on, it will broadcast the network with the name and password listed on the sticker. You'll need to reconfigure your internet connection using your ISP credentials.
⚠️ Attention: Before resetting, make sure you have your internet service provider contract handy. You will need the login and password for the connection (PPPoE, L2TP, or PPTP), otherwise the internet will not work even after a successful router reset.
This method should only be used as a last resort, after all other options have been exhausted. It guarantees 100% success, but it requires time to reconfigure the entire home network and reconnect all smart devices.
Using a QR code for quick connection
Modern devices Xiaomi QR code technology is actively used to simplify data exchange. If you need to connect a guest or a new device but don't want to dictate a complex password, generate a QR code directly in your smartphone's Wi-Fi settings.
This code contains an encrypted string with data about the encryption type, network name (SSID) and a password. The receiving device's camera reads this code and automatically enters your credentials. Unlike a simple text password, a QR code cannot be "seen" from a distance if you're sharing your phone's screen.
In addition, some router models Xiaomi have a built-in QR code generator in the web interface. You can print this code and post it in a convenient location (for example, on the refrigerator) so guests can connect independently without asking you for the password each time.
Is it safe to store a Wi-Fi QR code in a visible place?
Keeping a QR code within reach of strangers (for example, in a building entrance or on a first-floor window) can be unsafe. Anyone with a smartphone can connect to your network. Place the code only inside your apartment or house.
Access problems and their solutions
Users often encounter a situation where they seem to have found the password, but the connection fails. This may be due to frequency band incompatibility. Routers Xiaomi often operate in two ranges: 2.4 GHz And 5 GHzOlder devices may not see the 5 GHz network, while newer ones may prefer it.
Another common problem is the limit on connected devices. Basic router models have a limit on the number of simultaneous connections (usually 16 or 32 devices). If the limit is reached, a new device will not be able to connect to the network, even if the password is entered correctly. In this case, disconnecting unused devices through the app can help.
It's also worth checking if MAC address filtering is enabled. If the router settings are set to "Blacklist" or "Whitelist" mode (allowing only certain devices), the correct password won't help. You'll need to add the MAC address of the new device to the allowed list in the web interface.
In rare cases, the problem may lie in the computer's network card drivers or a software glitch in the smartphone's Wi-Fi module. Try "Forget Network" in the device settings and re-enter the password. This will clear the cache of old connection configurations.
FAQ: Frequently Asked Questions
Where can I find the administrator password if I don't remember it?
The administrator password is often the same as your Wi-Fi password if you haven't changed it separately. Try entering the wireless network key. If that doesn't help, you'll have to reset the router using the Reset button, as it's impossible to recover a forgotten administrator password without resetting the settings.
Is it possible to find out a neighbor's Wi-Fi password using the Xiaomi app?
No, this is technically impossible and illegal. Router management apps only work with devices you have administrative access to (you know the login password). Hacking into other people's networks is illegal.
What should I do if the password sticker has worn off?
If the sticker is unreadable, use the app Mi Wi-Fi Or use the web interface to view settings. If you've never changed the factory password and don't remember it, and the sticker has worn off, a full reset of the router to factory settings will help.
Does the QR code method work on iPhone?
Yes, iOS natively supports scanning QR codes to connect to Wi-Fi. Simply point your locked iPhone's camera at the QR code, and the system will prompt you to connect to the network. However, unlike Android, you can't generate such a code on the iPhone itself to share your password using standard tools.
Why doesn't my Xiaomi router allow me to access settings at 192.168.31.1?
Make sure your device is connected to this router and not to your mobile data plan. Also, check that your smartphone's IP address is in the same subnet (e.g., 192.168.31.X). If the gateway address has changed, check it in the connection properties on your computer.