Smartphone owners Xiaomi often face a situation where you need to connect a new device to a familiar wireless network, but you have forgotten the access key. Model Redmi 9, running on the shell MIUI, has advanced functionality that allows you to quickly resolve this issue without having to reset your router. Unlike older versions Android, modern interfaces give the user direct access to authorization data through the security system.
There are several proven ways to extract this information, and they do not require Root rights or installing questionable software. We'll look at the standard methods built into the system, as well as alternatives in case the standard path is unavailable. Understanding how password storage works Android, will help you feel more confident when managing your network connections.
Before proceeding, make sure your phone is already connected to the desired network or has been connected to it previously. The system cannot magically recover passwords for networks with which the device has never interacted. Below, we will detail the steps applicable to the latest firmware versions. MIUI 12 And MIUI 13.
Using the QR code feature in WiFi settings
The easiest and fastest way to find the Wi-Fi password on a Redmi 9 phone is through the standard wireless settings interface. Xiaomi implemented a convenient generation function QR code, which contains encrypted connection data, including the access key itself. This method doesn't require third-party applications and operates at the system level, ensuring its stability.
To get started, open the settings menu and go to the section Wi-FiYou'll see a list of available networks, with an arrow or gear icon next to the name of your current network (or the one you want to check for). Click this control to open a detailed menu for the selected connection.
In the window that opens, you'll see a large QR code. It may contain a password, but even if it doesn't, the code can be scanned with any other device or scanner. However, to see the characters on the screen itself, Redmi 9, it is often enough to simply point another phone's camera at this code or use the built-in image analyzer.
- 📱 Open
Settingson yours Redmi 9. - 📡 Go to the section
Wi-Fiand click on the name of the active network. - 🔍 Wait for the QR code to appear and look at the text line underneath it.
- 📸 If the text is hidden, take a screenshot and open it through Google Lens or MIUI Scanner.
⚠️ Warning: When you try to take a screenshot of the screen with a QR code, the security system Android may block this action or hide some of the data in the image to protect privacy. In this case, use a second phone to take a screenshot.
Google Lens preview and screenshots
If the plain text of the password is not displayed under the QR code, computer vision tools such as Google Lens (Lens) This technology is built into most modern smartphones. Android and allows you to recognize text and codes directly from the screen or image. For owners Redmi 9 This is often the only way to see symbols if they are hidden by the system.
Take a screenshot of the screen with the QR code using the key combination Volume down + NutritionThen open the gallery, select the captured image, and click the "More" button or the eye icon, if available. From the action menu, select "Search by image" or "Google Lens." The system will analyze the image and highlight text blocks.
In the analysis results you will see a line like this WIFI:S:MyNetwork;T:WPA;P:MyPassword;;We are interested in the part after the symbol P: and before the double semicolon. This sequence of characters is the desired key. This method is universal and works even on devices with stripped-down versions of the shell.
Using third-party recovery applications
When standard tools don't give the desired result, specialized utilities come into play Google Play MarketApplications like WiFi Password Viewer or WiFi Map can display saved keys. However, it's worth understanding that on modern versions Android (starting with version 10) access to the system file wpa_supplicant.conf, where passwords are stored, is closed to regular applications without superuser rights.
However, some programs bypass this limitation by requesting special permissions through ADB or using accessibility services. They can read data from the clipboard or analyze system logs at connection time. Before installing any software, carefully read reviews and check the permissions it requests.
Installing such software on Redmi 9 Requires caution. Free versions are often overloaded with ads and have limited functionality. It's best to choose apps with high ratings and a large number of downloads to minimize the risk of malware getting onto your device.
- 🛡️ Choose only apps with a rating above 4.5 stars.
- 🚫 Avoid programs that require suspicious permissions to access contacts or SMS.
- 📲 Make sure the app is compatible with your version Android.
- 🗑️ After using, please delete the app for security reasons.
⚠️ Note: App interfaces and features may change after developer updates. If the password viewing feature is no longer available, check the app description in the store—it may no longer be supported for your OS version.
Comparison of access recovery methods
To help you choose the right option, we've organized the main methods for obtaining network information in a table. Each method has its own advantages and limitations, which depend on your specific situation and the software version of your device. Redmi 9.
| Method | Root is required | Complexity | Security |
|---|---|---|---|
| QR code in settings | No | Low | High |
| Google Lens | No | Average | High |
| Third-party applications | Often required | High | Average |
| Via a router (192.168.0.1) | No | Average | High |
As can be seen from the table, the standard equipment Xiaomi are the safest and simplest. Using third-party software always carries potential risks of data leakage, so it should only be used in extreme cases. For most users Redmi 9 enough features built into the shell MIUI.
Logging into the router's admin panel via phone
If you can't find the data on the phone itself, you can try finding it in the router settings. To do this Redmi 9 must be connected to the router's network (even without internet). Open your browser and enter the device's IP address in the address bar, usually 192.168.0.1 or 192.168.1.1.
The system will ask for your login and password to access the control panel. If you haven't changed them, they are often found on a sticker on the bottom of the router (standard admin/admin). Once inside, find the section Wireless or Wireless network, where in the field WPA Pre-Shared Key You can see or change your password.
This method is advantageous because it allows you not only to find out the password but also to immediately change it to a more complex one if you suspect it has been compromised. After changing the password, all devices will require reconnection with the new credentials.
☑️ Check before logging into the router
Possible problems and their solutions
In the process of restoring access, users Redmi 9 may encounter a number of difficulties. For example, the (Share) button may be inactive, or the QR code may not be generated. This is often due to access rights restrictions or bugs in a specific version. MIUIIn such cases, rebooting the Wi-Fi module or the smartphone itself helps.
Sometimes the system requires unlocking the screen to display the password for security purposes. Make sure you have a secure lock method (PIN, pattern), as otherwise, viewing saved passwords may be prohibited by the device's security policy.
If all else fails, your last option is to reset your network settings. This will delete all saved connections and passwords, returning your network settings to factory defaults. You can then reconnect by manually entering the key (if you know it from another device).
What should I do if I forgot my router admin panel password?
If you've changed your router password and forgotten it, the only way to reset it is to perform a factory reset. To do this, press the Reset button on the router for 10-15 seconds. After this, the device will be accessible using the default data from the sticker, but you'll have to re-enter all your provider settings.
Is it possible to find out the Wi-Fi password on a Redmi 9 without rooting?
Yes, it is possible. Shell MIUI Allows you to view your password using the QR code generator in your Wi-Fi settings without the need for root privileges. This is a built-in feature of the system.
Where are Wi-Fi passwords stored on Android?
Passwords are stored in a system file wpa_supplicant.conf in the directory /data/misc/wifi/Access to this folder is closed by default to regular users and applications for security reasons.
Are password viewer apps safe to use?
Using third-party apps carries certain risks, as they access sensitive data. It's recommended to use only trusted, highly rated software and uninstall it immediately after use.
What should I do if the QR code is not displayed?
Try refreshing the Wi-Fi settings page, reconnecting to the network, or restarting your phone. In some MIUI versions, this feature may be hidden or moved to the "More" menu.