Many smartphone owners are familiar with the situation of needing to connect a new gadget to their home network but completely forgetting the Wi-Fi password. Fortunately, modern versions of the operating system Android, on the basis of which the shells work MIUI And HyperOS, make it easy to restore access to your data. You no longer need to delve into your router settings or remember complex character combinations.
In this article, we'll take a detailed look at all the current methods for obtaining a security key directly from your device. XiaomiWe'll cover both the standard system features available to most users, as well as more advanced technical solutions for those who prefer to keep everything under control.
It's worth noting right away that the process may differ slightly depending on the firmware version. However, the basic principles have remained unchanged over the past few years. Let's figure out where your network keys and how to remove them safely.
Using the QR code feature in Settings
The easiest and fastest way, available on 95% of modern devices Xiaomi, Redmi And POCO, is a standard QR code generation function. It was implemented in earlier versions. Android 10 and has become the de facto standard. To get started, you need to open your smartphone's standard settings menu.
Go to the section Settings → Wi-FiHere you'll see a list of available networks, with the network you're currently connected to displayed at the top. Click the name of the active network or the arrow next to it to expand its details.
On the screen that opens, you'll see a large QR code. In most cases, the password is hidden behind asterisks, but often the text "Tap to share password" is written underneath the code, or the access code itself is simply displayed. If there's no text, simply point the camera of another phone at the code. When scanning, the system will display the password in a notification or offer to copy it.
⚠️ Note: If you are using a guest network or corporate Wi-Fi with portal authentication, this method may not work, as it uses a dynamic access key rather than a static password.
The convenience of this method is that you don't need rights Superuser or connecting to a computer. Everything works out of the box. However, if the text under the QR code doesn't display, you'll have to use a third-party scanner or take a screenshot and read the code via Google Lens.
- 📱 Open Wi-Fi settings on the connected device.
- 🔍 Click on the active network for details.
- 📸 Take a screenshot of the QR code or scan it with another phone.
- 📋 Copy or write down the displayed password.
☑️ Pre-scan check
Viewing via the Mi Cloud sync menu
Ecosystem Xiaomi offers a convenient Wi-Fi key synchronization feature via your account Mi AccountIf this option is enabled on your device, all saved passwords are automatically uploaded to the cloud. This can be a lifesaver if your phone's screen is broken or the QR code function is blocked by the manufacturer in your region.
To use this method, log in to your account on any other device. Xiaomi or via web-inters Mi Cloud (Although viewing passwords through the web interface is often limited by security policies). On another phone, simply log in to your Mi Account and turn on Wi-Fi sync.
After syncing, go to the Wi-Fi settings on the second device. You'll see all the networks your primary phone has ever connected to. Tapping on any of them will generate a QR code and reveal the password. This works seamlessly. data synchronization between gadgets of one owner.
Why might my password not sync?
Syncing may not work if background data transfer is disabled on your device, you've run out of cloud storage, or you're using two-factor authentication with a temporary security token failure.
If you've never enabled Wi-Fi sync in the cloud before, you won't be able to recover your passwords this way. The system simply doesn't have this data on its servers.
In addition, this method is useful when switching to a new smartphone. You buy a new one Xiaomi, log in to your account, and in a couple of minutes all your home and work networks are already listed, and you don’t need to enter passwords again.
Using ADB to extract system files
For advanced users who are not able to use the standard methods or who want to access the configuration file directly, there is a method using Android Debug Bridge (ADB)This method does not require root access, but it does require a computer and USB debugging enabled on the smartphone.
The essence of the method is that the Android system stores the configuration of all networks in a special file WifiConfigStore.xmlIt's usually inaccessible, but you can copy its contents in text format via ADB. You'll need to install the drivers. Xiaomi and a package Platform Tools on PC.
First, enable USB debugging. To do this, go to Settings → About phone Tap the MIUI Version seven times quickly. In the "Developer options" menu that appears, enable "USB debugging." Connect your phone to the computer using a cable.
adb pull /data/misc/wifi/WifiConfigStore.xml c:\wifi_config.xmlAfter executing the command, a file will appear on your computer that can be opened with any text editor, for example, Notepad++ or the standard Notepad. Inside you'll find tags <SSID> with the network name and <PreSharedKey>, where your password will be written in clear text.
⚠️ Attention: On new versions Android 12/13/14 Access to this file may be completely blocked even for non-rooted ADB. In this case, the command will return a "permission denied" error.
- 💻 Install ADB drivers on your computer.
- 🔌 Enable USB debugging in the developer menu.
- 📂 Run the pull command to copy the configuration file.
- 📝 Open the file and find the PreSharedKey tag.
Comparison of access recovery methods
The method you choose depends on your technical expertise and the device model. Below is a table to help you choose the best option for your situation. Each method has its own advantages and limitations.
| Method | Root is required | Need a PC | Complexity |
|---|---|---|---|
| QR code in settings | No | No | Low |
| Mi Cloud Sync | No | No | Low |
| ADB Commands | No (usually) | Yes | Average |
| Root + File Manager | Yes | No | High |
As the table shows, the first two methods are most suitable for the average user. They do not require any intervention in system files and are completely safe. Methods using ADB or Root should only be considered in extreme cases.
Obtaining Superuser (Root) rights and file managers
If none of the above methods helped, there remains a radical method - obtaining superuser rights (Root). This gives full access to the Android file system. However, be warned: this will void your warranty, may disrupt banking apps, and carries the risk of bricking your phone if done incorrectly.
To obtain rights, a program is usually used MagiskAfter successful rooting, you will need a file manager with root access support, for example, Root Explorer or MT ManagerYou need to follow the path /data/misc/wifi/.
Here you will find the file WifiConfigStore.xml or wpa_supplicant.conf (on older versions of Android). Once opened, you'll see all your saved networks and passwords. On devices with Android 10 and above, the file is often encrypted or hashed, so even with root access, the password may be unreadable without an additional decryption key.
This method is considered a last resort. By 2026, most users Xiaomi successfully bypassed with standard tools. Intervention in the system partition /data Caution is required. Any error while editing system files can result in the device being stuck in a reboot loop.
Restoring access via the router interface
If your phone doesn't help, you can always try the opposite: look up the password in your router's settings. To do this, you'll need to be connected to a Wi-Fi network (even if you don't know the password, you're already connected). Open a browser on your phone and enter the router's address.
Most often it is 192.168.0.1 or 192.168.1.1The address may also be on a sticker on the bottom of the device. You'll need your username and password to access the admin panel. If you haven't changed them, they're often default: admin/admin.
In the router interface (whether it be TP-Link, Keenetic, Asus or MikroTik) You need to find the "Wireless" section. The key will be listed in the "Password" or "PSK" field. On some models, you need to press the "Show Password" or "Eye" button.
This method is universal and does not depend on the version. MIUIIt's especially useful if you need to connect a device that doesn't have a screen for entering complex passwords, such as a smart lamp or a security camera.
⚠️ Note: Router interfaces are constantly being updated. The menu layout may differ from what's described. Look for sections labeled "Wireless," "Security," or "WLAN."
- 🌐 Enter the router's IP address in the browser's address bar.
- 🔑 Enter your administrator login and password.
- 📡 Find the Wireless or WLAN Settings section.
- 👁️ Click "Show Password" in the security field.
Frequently Asked Questions (FAQ)
Is it possible to find out the Wi-Fi password if I've never connected to it?
No, this is impossible. A phone physically cannot know the password for a network it hasn't connected to and whose details haven't been saved previously. Connecting to a new network requires entering the key.
Is it safe to use third-party apps from the Play Market to view passwords?
Most of these apps ("WiFi Password Viewer") on modern versions of Android without root access are useless or contain ads. They don't have access to system files. It's better to use the built-in tools. Xiaomi.
What should I do if the QR code doesn't show the password in text?
Take a screenshot of the QR code. Then open the Google app (or Google Lens), select the image search function, and upload the screenshot. The system will recognize the code and display the password in text format.
Will resetting network settings on Xiaomi reset the password?
Yes, reset network settings (Settings → Connection and sharing → Reset Wi-Fi, mobile networks, and Bluetooth) will delete all saved passwords for Wi-Fi and Bluetooth devices. Be careful.
Does this method work on Xiaomi Pad tablets?
Yes, tablets Xiaomi Pad work on the same shell MIUI for Pad or HyperOS, so the mechanism for generating QR codes and storing passwords there is identical to that of a smartphone.