Forgetting the home network access key is one of the most common problems in network equipment operation. Device owners Xiaomi Often, we need to remember or change the password combination to connect new devices. Fortunately, the architecture of this brand's routers provides several reliable methods for solving this problem without calling a specialist.
Access recovery is possible both through software interfaces if you are already connected to the network, and through hardware methods in the event of complete data loss. It is important to understand that your network security The complexity and confidentiality of this key directly depends on it. In this article, we'll examine in detail all available algorithms for various scenarios.
Before taking any active steps, you need to determine whether you have physical access to the router itself. It's also worth checking whether any device (laptop or smartphone) is currently connected to the Wi-Fi network. This factor will determine the optimal recovery strategy.
Finding the factory password on the case and documentation
The easiest and most often overlooked method is to inspect the physical sticker on the bottom of the device. Manufacturer Xiaomi, like many other vendors, includes factory default login information. If you've never changed the default settings after purchase, this information will be up to date.
Please note the field marked as PIN or Password. Depending on the router model, for example Mi Router 4A or Mi WiFi Router 3CThe format may vary. Typically, it's an 8-character combination of numbers and letters. Sometimes, to prevent the sticker from fading, the information is duplicated on the cardboard box or warranty card.
⚠️ Attention: If you've previously changed security settings manually, the factory code on the sticker will not work. In this case, the system will use the data specified by the user during initial setup.
For ease of comparison, below is a table with typical markings on the labels of various models:
| Router model | Sticker location | Password designation | Code length |
|---|---|---|---|
| Mi Router 4A | Bottom panel | PIN | 8 characters |
| Mi WiFi Router 3G | Bottom of the body | Password | 8-12 characters |
| Mi Router Pro | Stand/Bottom | Wireless Key | Arbitrary |
| Mi WiFi Nano | Lateral face | PIN Code | 8 characters |
If the sticker is worn off or illegible, try to find the original packaging. Technical specifications and initial information are often printed on the sides of the box. This is especially true for devices purchased several years ago, when the sticker print quality may have been lower.
Viewing a saved password on a connected Windows PC
If a computer running an operating system has previously connected to your wireless network Windows, the operating system could save the access key in its profile. This allows you to restore data without having to reset the router or use mobile apps.
First, you need to open the Network Control Panel. Right-click the connection icon in the system tray and select Open Network and Internet settings. Next, find the link Network and Sharing Center or go to Configuring adapter settings, depending on the OS version.
In the window that opens, find the active wireless connection, right-click on it and select StateIn the dialog box that appears, click the button Wireless network properties. Go to the tab Security and check the box next to the item Show entered characters.
What to do if the tab is hidden?
In some enterprise builds of Windows, access to this tab may be restricted by group policies. In this case, try running the command prompt as administrator and entering the command: netsh wlan show profile name="NetworkName" key=clear. The key you're looking for will be listed in the "Key Contents" field.
After removing the mask, the desired character combination will appear in the text field. We recommend copying it immediately or writing it down in a safe place. This method only works if the computer has previously successfully connected to this access point and saved the profile.
Using the Mi WiFi mobile app
Smartphone owners can use the official app Mi WiFi (also known as Xiaomi Home (In some regions). This is a convenient tool for managing your smart home ecosystem, allowing you to view and change network settings without using a computer.
For the app to work, your phone must be connected to the router. If you've forgotten your Wi-Fi password, connect via a LAN cable or use mobile data if guest access or password synchronization via your Mi Cloud account was previously enabled. Log in to the app using your Mi account.
- 📱 Launch the app and select your router from the list of devices.
- 🔐 Go to the section
Settings(usually a gear icon). - 📡 Select an item
Wi-Fi settingsorWi-Fi Management. - 👁️ Click the "eye" icon to see your current password, or simply enter a new one.
The app interface may vary slightly depending on the device's firmware version and regional settings. If you only see the "Connected" status without editing options, try tapping the "Share" button, which sometimes displays a QR code or text key.
Login to the web interface via a browser
A universal way to manage a router is to access its web interface. This doesn't require installing any additional software; any modern browser is sufficient. The login address is usually 192.168.31.1 or domain name miwifi.com.
Enter the address in your browser's address bar. If the page doesn't load, check that your network adapter's IP address is configured correctly (it should be set to automatic DHCP mode). If the connection is successful, the system will prompt you for the administrator password.
This is where confusion often arises: the administrator password may be the same as the Wi-Fi password if you haven't set them separately. Try entering the wireless network key you know. If access is granted, proceed to the section Settings → System → Status, where the current security settings will be displayed.
⚠️ Attention: Firmware interfaces are subject to update. Menu locations and item names may differ from those described. If you cannot find the section you need, consult the official documentation for your specific software version.
Full reset (Hard Reset)
If none of the above methods help, the last but most reliable option is a full factory reset. This procedure will restore the router to its original settings, including the default password found on the sticker.
On the back of the device, find a small hole marked ResetTo activate this function, you'll need a thin object, such as a straightened paperclip or a needle. Press gently to avoid damaging the internal contacts on the board.
Router reset algorithm
Press and hold the button Reset and hold it for 5-10 seconds. The status indicator on the front panel should start flashing orange or yellow (depending on the model). Once the indicator turns solid or the router begins to reboot, you can release the button.
After the boot process completes (usually 1-2 minutes), the router will operate with factory settings. You can connect to an open network or use the default PIN code. Next, you'll need to reconfigure your connection to your ISP and set new security parameters.
Setting up new network protection after recovery
After successfully restoring access or resetting your settings, it's critical to establish reliable security. Default passwords are often too simple and easily guessed by attackers using specialized software.
Create a complex password using mixed-case letters, numbers, and special characters. Avoid using personal information, such as birth dates or phone numbers, as the basis for your password. The key should be at least 12 characters long to ensure adequate security.
In the web interface or application, select the encryption type WPA2-PSK or WPA3, if your equipment supports this modern standard. Older protocols, such as WEP or WPA-TKIP, are considered obsolete and vulnerable to hacking.
Write down the new password in a safe place: a notepad at home or a password manager on your smartphone. This will save you from having to repeat the recovery process in the future. It's also recommended to update the router administrator password to prevent unauthorized users from changing the settings.
Frequently Asked Questions (FAQ)
What should I do if the Reset button doesn't respond when pressed?
Make sure you hold the button long enough (up to 15 seconds) and use a suitable, thin object. If the router turns on but there's no response, the mechanical contact on the button may be damaged, or the device may need to be reflashed via the console port, which requires soldering skills.
Is it possible to recover the password without resetting if there are no devices connected?
Unfortunately, without at least one authorized device or knowledge of the administrator password, it's impossible to restore access programmatically. In this case, the only option is a physical reset (hard reset) using the button on the case.
Will the internet work immediately after resetting the settings?
No, after resetting the router, all provider settings (PPPoE, L2TP, IPoE, etc.) will be lost. You will need to re-enter your provider login and password, which are usually specified in your contract, or configure the "Dynamic IP" connection type, if used.
Where can I find the PIN code if there is no sticker on my Xiaomi router?
If the sticker is removed or damaged, and you haven't changed the factory password, it's impossible to find it. You'll have to perform a factory reset. If you've changed the password but have forgotten it, the only solution is to reset and then reconfigure the device.