How to view Wi-Fi password on Xiaomi Redmi 9

Connecting a new device to a home network and the password is hopelessly forgotten is one of the most common problems in using modern gadgets. Xiaomi Redmi 9 smartphone owners often face the need to quickly learn stored access data to share it with guests or customize smart appliances. Fortunately, the MIUI shell provides built-in tools to solve this problem without the need to obtain superuser rights or install third-party software.

Unlike earlier versions of the Android operating system, where access to system files was severely restricted, modern interfaces allow the visual display of security keys. QR-Encoding and improved security policies that allow authorized users to see their stored networks.If your smartphone is connected to or ever connected to a router, the data is automatically stored in a secure storage facility.

In this article, we will discuss in detail some proven ways to help you extract the information you need. We will look at the standard method through the settings menu, using the scan function. QR-You will learn how to securely manage your network connections and always have access to the necessary data at the right time.

The mechanism for saving network keys in MIUI

The Linux-based Android operating system stores the configuration of wireless networks in a special system section. On Xiaomi Redmi 9 devices, the WifiConfigStore component is responsible for this. When you first enter a password, it is encrypted and stored for automatic connection in the future. Previously, this data was only available with Root rights, which required a complex procedure to unlock the bootloader.

With the release of the Android version 10 and above, on which the firmware of Redmi is based 9, Google has changed the way it looks at user experience, and now it allows you to generate a temporary access token that is displayed as a user experience. QR-This code contains all the necessary information, including the type of encryption (usually the code). WPA2/WPA3) And the password string itself is made clear, and this is done to make it easier for IoT devices like robot vacuum cleaners or smart light bulbs to connect.

⚠️ Warning: Wi-Fi control menus are only available if you've previously successfully connected to the network and the phone remembers it. If you've never entered a password on that device, you can't restore it through settings.

It's important to understand that displaying a password requires proof of identity. MIUI will request that the screen be unlocked through a pin, pattern lock, or fingerprint. It's a security measure to prevent unauthorized persons from stealing data if the phone is in their hands in an unlocked state. Without successful biometric or digital authorization, viewing of network details will be blocked.

The main way: viewing through QR-code

The easiest and fastest method available to every Xiaomi Redmi 9 owner is to use a standard settings interface. You don't need to install additional apps or connect to a computer. The whole process takes less than a minute and takes a few taps. MIUI is intuitive, so there should be no complications even for inexperienced users.

To start, you need to go to the main settings menu of your smartphone. Find the wireless connection section. Depending on the version of the shell, it can be called simply Wi-Fi or it can be located within the Connectivity and Sharing category. Click on the name of the network you are currently connected to, or the arrow icon on the right of the active network. This action will open a card with detailed information.

In the menu you will see a large QR-And underneath or next to it, you'll have a button or a link that says, "Tap to share your password" or "Show your password." And then you click it, and you'll have it tell you to verify your identity. QR-And you can code it into a line that has a text value for the security key, and you can copy it or you can rewrite it.

• 📱 Open Settings and select the Wi-Fi section.
• 🔗 Click on the active network or icon > near her name.
• 👁️ Touch the area with QR-code-device.
• 📋 Copy your password or take a screenshot of the screen.

If you're on the wrong network to learn your password from, the procedure is a little different: go to the Wi-Fi menu, find the network you want in the list of saved networks (it will be marked as "Saved" or just appear in the list below the current one). Click on it and the system will prompt you to connect or show. QR-Choose the code option, because it is guaranteed to contain the necessary data.

Use the “Share” function to obtain data

In some versions of the firmware MIUI straight-line QR-The code may not be displayed immediately, or the interface may be slightly modified, in which case the sharing function comes to the rescue. Xiaomi Redmi 9 allows you to generate an image of code that can be sent through messengers or saved in a gallery. This is a useful feature if you need to transfer access to another person remotely.

After generation QR-If you look at the code in the network menu, you can look at the bottom of the screen, and there's often a share button or a send icon, and if you choose this, you can send it to yourself on Telegram, WhatsApp, or save it as an image. QR-codes or built-in camera analyzer, you can consider the data from the picture.

When scanning the stored code image, most applications will show a string of the format: WIFI:S:MyNetwork;T:WPA;P:MyPassword;;. In this format, the letter P stands for Password, and S is the network name (SSID). You need to take the value after P: and to the next sign;.

• 📸 Take a screenshot of the screen with QR-network-code.
• 🖼️ Open the image through a gallery or camera app.
• 🔍 Use the Image Search function or code scanner.
• 📝 Find a line segment that starts with P:.

This method is particularly handy because it allows you to pull out the password even if the smartphone screen is damaged and the sensor does not respond well to long presses, but the image is visible. You can send the code to another phone, read it there and safely enter data on Redmi 9 manually if necessary.

Alternative methods for advanced users

For those who prefer classic methods or have access to a computer, there are ways to get data through console commands or traffic analysis. However, on Xiaomi Redmi 9 with its version of Android, these methods require the inclusion of debugging over USB. This is a more difficult way, but it gives full control over network configurations.

The first step is to activate the developer mode, which requires 7 quick clicks on the build number in the About Phone section. Once you have the "You're a developer" notification, go to the advanced settings and enable USB Debugging. Connect the phone to a PC with an ADB installed.

Using the adb shell command, you can try to access the configuration file, but on modern versions of Android, direct access to the configuration file is possible. /data/misc/wifi/wpa_supplicant.conf It's closed even to debugging without root rights, so it's more relevant to use the command line of the phone itself through the terminal if you have a terminal emulator installed.

su


cat /data/misc/wifi/WifiConfigStore.xml

As you can see from the example above, without Root rights, this method will not work. QR-The code remains the only reliable and secure solution that does not require interference with system files. Attempts to obtain root rights can lead to loss of warranty and inability to use banking applications.

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Use a Google password manager or a third-party app (like Bitwarden) to save all passwords automatically, then you never have to search for them in your phone's settings.

Comparison of Access Restoration Methods

To make it easier for you to choose the right option, we've created a summary table that shows the differences between standard methods and alternative solutions, and pay attention to the access requirements and the complexity of execution.

As you can see from the table, the standard function MIUI It's a big winner for the average user. Using third-party apps from the Play Market that promise to show passwords is often risky. QR-code, but may request excessive permissions to access your contacts or files.

The only good competitor is the router itself. If you know the gateway address (usually 192.168.0.1 or 192.168.1.1) and the administrator login, you can find the password in the Wireless or WLAN section. However, on Xiaomi Redmi 9, it is easier to do this through the Wi-Fi system menu, since you do not need to remember the data to log into the router's admin.

Possible problems and solutions

Although the procedure is simple, users may encounter a number of challenges, and often the problem is not with the phone itself, but with network configurations or software versions, and if the standard path doesn't work, there are a few important parameters to check.

First, make sure your smartphone has an up-to-date version of MIUI. In older builds, the password display function may not be available or not work properly. Go to Settings → About Phone → MIUI Version and check for updates. Also, the problem may be that the network is labeled “Limit” or has specific enterprise security settings (EAP) that hide details.

⚠️ Note: If the phone shows an error "failed to get a password" or QR-The code is not generated, try Forget this Network and reconnect by manually entering the password (if it is written somewhere.

Another common situation is clipboard blocking, and some security apps may prevent password copying, in which case use the screenshot and text recognition method described above, and check if the phone is on guest mode or Do Not Disturb mode, which sometimes limits system functions.

• 🔄 Update the system to the latest version through Settings.
• 🗑️ Remove your network profile and create it again.
• 📷 Use a screenshot instead of copying the text.
• 🛡️ Check the antivirus settings and access rights.

Questions and Answers (FAQ)

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The most reliable way to find out the password on Redmi 9 is to use a regular one. QR-It's safe, fast, and doesn't require super-user rights.