It's a common occurrence for smartphone owners to urgently connect a new gadget or laptop to a wireless network but hopelessly forget the password. Xiaomi People often wonder if it's possible to view saved login data directly from the device. Fortunately, modern versions of the shell MIUI provide built-in tools to accomplish this task without the need for hacking or gaining superuser rights.
Previously, extracting security keys required installing third-party applications or using complex scripts via ADBHowever, today the process has been significantly simplified and is now accessible to the average user. We'll explore how to restore access to lost data on a model using both standard system tools and cloud services. Redmi Note 9 and other devices of the brand.
It is worth noting that the methods may differ slightly depending on the version of the operating system installed. Android and firmware versions MIUIThe article will cover current methods that work on most devices in the line. Redmi And XiaomiUnderstanding these mechanisms will allow you to easily manage access to your home network.
⚠️ Note: The menu interface may vary depending on the regional firmware version (Global, China, EEA) and MIUI version. If you don't see the described options, check for system updates or search in the settings.
Using the QR code feature in WiFi settings
The easiest and fastest method that works on the vast majority of modern smartphones Xiaomi, including Redmi Note 9, is the generation of a QR code for connection. The system automatically encrypts network data, including the password, into a graphic code that can be read by another device or even simply visually, if this option is available.
First, you need to go to the settings menu. Open the app. Settings on the home screen or in the notification shade. Then select the section Wi-FiHere you'll see a list of available networks, and at the top of the screen, the network your smartphone is currently connected to.
Click on the name of the active network or the arrow to the right of it to open the detailed menu. In the window that opens, find the button Share or icon QRWhen you click, the system will ask you to confirm your identity using your fingerprint, face, or pattern. This is a security measure to prevent unauthorized access to your data.
After successful authentication, a large QR code will appear on the screen. Below it, in small print, is typically a line like this: WIFI:S:MyNetwork;T:WPA;P:12345678;;. It is after the symbol P: and your desired password is hidden. In newer versions of MIUI, the password may be immediately visible below the code in the text field.
View password via Google Account
If the standard interface Xiaomi for some reason the password is hidden or not displayed in text, you can use the ecosystem GoogleSince version Android 10The company has implemented a feature for synchronizing WiFi passwords via a Google account. This allows you to see saved networks across all devices linked to the same profile.
To use this method, go to the main settings of your phone. Find the section Google and select the item AutofillIn the list of autofill services, select Google Autocomplete. Next, click on the item Google Passwords or Password manager.
In the list of saved data that opens, find the name of your WiFi network. The system will ask you to confirm your identity again. After logging in, you'll see your login and password field. Click the eye icon to reveal hidden characters. This method is especially useful if your phone has already been reset or is unavailable, but you can access your account from another device.
It's important to understand that syncing must be enabled in advance. If you've just connected to the network, the data may not have time to transfer to the cloud yet. In this case, it's better to use the local viewing methods described above.
☑️ Check Google Sync
Using third-party scanner apps
When built-in tools fail, specialized utilities come to the rescue Play MarketThere are apps that can read system WiFi configuration files (if you have the appropriate permissions) or parse QR codes. However, be careful: many programs require Root rights, which are on Redmi Note 9 difficult and unsafe to obtain.
A safer option is to use QR code scanning apps. If you're using the code generation method through settings but can't read the small text, apps like QR & Barcode Scanner, will help. You take a screenshot of the screen with the code, open the scanner, select an image from your gallery, and the app will display the decrypted string.
There are also utilities that claim to be able to view passwords without root rights using accessibility features (Accessibility). They can automatically "press" buttons in the settings and copy text. An example is WiFi Password ViewerHowever, the effectiveness of such programs depends heavily on the version Android.
Be careful when installing such software. Many free apps are filled with ads or may collect your data. Always check ratings and reviews before installing.
Why do apps require root access?
In older versions of Android (prior to 10), WiFi passwords were stored in the wpa_supplicant.conf system file, which only the superuser could access. Modern versions of Android isolate this data, so older hacking methods no longer work without extensive system intervention.
MIUI Method and Version Compatibility Chart
Not all methods work equally well on different software versions. Below is a table to help you determine which method will be most effective for your specific device configuration. Xiaomi.
| MIUI / Android version | QR code with password | Google Account | Third-party apps |
|---|---|---|---|
| MIUI 12 (Android 10) | Partial (code only) | Works | Access rights required |
| MIUI 13 (Android 11/12) | Yes (text + code) | Works | Limited functionality |
| MIUI 14 (Android 13/14) | Yes (text + code) | Works perfectly | Almost useless |
| Global ROM | Full support | Full support | Depends on the region |
As the table shows, owners of newer firmware versions are in a better position. The system becomes more user-friendly, eliminating the need for hacks. If you're running an older version, it's highly recommended to check for updates in the menu. About the phone.
Restoring access via a router
If your phone can't display the password (for example, due to a critical software failure), there's always the "hardware" option: accessing the router's settings. To do this, you'll need any device already connected to the WiFi (even if you don't know the password, the connection is there) or a computer connected via cable.
You need to open your browser and enter the router's IP address. Most often, this is 192.168.0.1 or 192.168.1.1The exact address is indicated on the sticker on the bottom of the device. By entering the login and administrative password (also on the sticker, if you haven't changed them), you'll access the control panel.
In the router menu you need to find the section Wireless or Wireless mode, then subsection Wireless Security or Wireless securityThere in the field WPA/WPA2 Password The current password will be displayed. You can copy it or change it to a new one that you'll definitely remember.
⚠️ Caution: Be careful when accessing your router settings. Changing settings in the WAN or DNS sections may result in loss of internet access. Only change the fields related to the network name (SSID) and password.
Security issues and limitations
It's important to understand that the inability to simply "see" a password in plain text on some devices is not a bug, but a feature. Security Modern mobile operating systems are built on the principle of application isolation. No application can simply read the file where access keys are stored without explicit user permission or administrator rights.
Attempts to obtain Root rights on Redmi Note 9 Using passwords solely for the purpose of viewing a password is impractical. This will void the warranty, disrupt banking apps (Google Pay, Mir Pay), and may make the device vulnerable to viruses. MIUI's built-in methods completely cover the needs of the average user.
If you've forgotten the password for a network you've never connected to, and you don't have access to any devices on that network or the router, it's technically impossible to find out the password. Encryption protocols WPA2/WPA3 reliably protect data transmission. The only solution in this case is to reset the router to factory settings using the button Reset and configure the network again.
Frequently Asked Questions (FAQ)
Is it possible to find out the Xiaomi WiFi password without connecting to the network?
No, this is not possible. The phone must be connected to the network or have saved data from a previous connection to display the password. Without prior authorization, the device does not have this data.
What should I do if there is no password text under the QR code?
Take a screenshot. Open the image in the Gallery app, tap "More," and select "Recognize Text" (or use Google Lens). The system will read the text in the image and allow you to copy it.
Is it safe to use apps like "WiFi Password Show"?
Most of these apps either don't work on newer Android devices without root access or are just advertising bloatware. It's better to use the built-in MIUI functionality or a Google Account, as it's safe and secure.
Where can I find my router's IP address if the sticker has worn off?
Go to your phone's WiFi settings and tap the network name. In the connection details, find the "Gateway" or "Router" field. The numbers in this field (e.g., 192.168.1.1) are the address you need to access the settings.