Modern smartphones, including popular models of the line Xiaomi Redmi Note 10By default, saved wireless network passwords are hidden for security reasons. This can be a bit of a nuisance when you have friends over or need to connect a new gadget and can't remember a complex combination of characters. Fortunately, the shell MIUI provides built-in tools to solve this problem without the need for superuser rights or the installation of questionable software.
In this article, we will examine in detail all the available extraction methods. security keys directly through your smartphone's interface. You'll learn how to use the QR code generation feature, which was introduced in Android 10 and above, and how to decrypt the resulting data if necessary. We'll also cover security issues and explain why the system restricts direct viewing of plaintext passwords.
Device owners Redmi Note 10 Pro Users of the basic version often encounter minor menu differences due to different firmware versions (Global, EEA, China). We'll take these nuances into account to ensure this guide is useful for every user. The key is to follow the instructions consistently and carefully follow the on-screen prompts.
Using the built-in QR code generator
The easiest and most reliable way to find out your WiFi password Redmi Note 10 — is to use the built-in share function via QR code. This method doesn't require an internet connection or third-party apps, as all information is already stored in a secure section of the system settings. The procedure is the same for most current versions. MIUI.
To get started, open your smartphone's settings and go to the Wireless Connections section. This displays a list of all networks your device has previously connected to. Find the network whose password you want to recover and tap the arrow or gear icon next to its name to open the detailed menu.
In the window that opens, you'll see a "Share" button or a QR code icon. When you click it, the system will ask you to confirm your identity: PIN code, a pattern key, or a fingerprint. This is a standard security measure. confidential data, which prevents password theft in case of loss of the phone.
After successful authentication, a square code will appear on the screen. Below it, depending on the version MIUI, the password may be written in clear text (the line "Password:..."). If there is no text underneath the code, don't panic—the data is encrypted within the image itself, and we'll discuss how to extract it below.
⚠️ Warning: Do not take screenshots of QR codes containing passwords for open public networks or share them with third parties. Anyone who scans this code will gain access to your local network, with all the consequences that entails.
⚠️ Note: The menu interface may vary slightly depending on your regional firmware version. If you can't find the item you're looking for, check for system updates in the "About phone" menu.
How to read a password if it's hidden under a QR code
In some versions of the shell MIUI Developers hide the password text string, leaving only a graphical code. This can be confusing for inexperienced users, but this can be solved using built-in system tools or the camera. You don't need to install separate apps from the store.
The first option is to use the built-in scanner in the Camera or Scanner app (often found in the Tools folder). Point the camera lens at a QR code saved in your gallery or on another device's screen. The system will recognize the string and display a result. In the result string, look for a combination starting with the prefix P: or WIFI:S:.
The encoding string typically looks like this: WIFI:T:WPA;S:MyNetwork;P:MyPassword123;;. Here MyPassword123 — this is the password you're looking for. It's important to count the characters correctly up to the double period at the end. If the camera doesn't recognize the code, try taking a screenshot of the screen with the code and opening it through the gallery, selecting the "Recognize Text" or "Google Lens" feature.
An alternative method for advanced users is to use the command line. ADB on the computer, but this requires USB debugging mode to be enabled, which is disabled by default on Redmi Note 10Therefore, the camera method remains the most versatile and fastest solution for most scenarios.
What to do if the camera does not see the code?
Make sure the screen of the other device (if you're scanning from one) is set to maximum brightness. If the code is blurry, try zooming in on the image in the gallery before scanning. Also, check that the camera lens is clean.
Finding the password through the router settings on your phone
If standard methods don't work, you can try accessing the router's control panel directly from your phone. To do this, Redmi Note 10 must be connected to the WiFi network whose password you want to find out. This method allows you to not only see the password but also change it to a more complex one.
Open your browser (Chrome, Mi Browser) and enter the gateway IP address in the address bar. Most often, this is 192.168.0.1 or 192.168.1.1You can find the exact address in your WiFi settings: click on the network name, and the required IP will be listed in the "Gateway" or "Router" line. Enter the administrator login and password (often admin/admin by default).
Once you get to the router interface, go to the section Wireless (Wireless mode) or WiFi SettingsThere in the field Wireless Password or PSK Password The current access key will be displayed. You can copy it or change it to something easier to remember.
☑️ Check before logging into the router
Comparison of access recovery methods
The method you choose depends on your situation: do you have another phone handy, do you know the router administrator's details, or do you just need to quickly show the code to a friend? Below is a table comparing the main methods by difficulty and required conditions.
| Method | Necessary conditions | Complexity | Security |
|---|---|---|---|
| QR code in MIUI | Accessing the settings menu | Low | High |
| Login to the router | Admin data, connection | Average | High |
| Third-party applications | Root rights (often) | High | Low |
| Resetting the router | Physical access | High | Average |
As can be seen from the table, the use of built-in functionality Redmi Note 10 is the most preferred option. It doesn't require specialized knowledge and doesn't violate the device's warranty. Using third-party apps often carries the risk of data leakage, as they may request excessive permissions.
Resetting your router to factory settings is a last resort. It's effective if you've forgotten your router admin password, but it requires reconfiguring all your provider settings, which can be difficult for an inexperienced user.
Using third-party applications and risks
In the store Google Play There are many apps that promise to show saved WiFi passwords. However, on modern versions of Android (starting from 10 and above, which is relevant for Redmi Note 10) the system strictly limits application access to system files where security keys are stored.
Most of these programs either do not work without Root rights, or simply duplicate the QR code creation function we've already covered. Obtaining superuser rights (Root) on Redmi Note 10 It is possible, but this will void the warranty and may result in unstable operation of banking applications.
If you do decide to use third-party software, carefully review the permissions it requests. A WiFi monitoring app shouldn't require access to your contacts, microphone, or gallery. Be wary of apps that promise to "hack" your neighbor's WiFi—these are often viruses or data-mining tools.
⚠️ Warning: Installing applications from unknown sources (APK files from websites) on Redmi Note 10 This can lead to your device being infected with miners or spyware. Use only verified software from the official store.
What to do if nothing helps
In rare cases where system failures obscure the password and you can't log into the router, the only option is to physically reset the router. There's a small hole on the device's body with the following inscription: ResetPress it with a paper clip and hold for 10-15 seconds until the indicators flash.
After this, the router will reset to factory settings. The WiFi password will be the one printed on the sticker on the bottom of the device (usually a standard set of characters). You will need to re-enter your ISP username and password to access the internet.
It's also worth checking if your password is synced with your Google account. On some devices, enabling backup saves keys to the cloud. When you sign in to your Google account on a new device, your password may be automatically retrieved and can be viewed through the QR code menu on the new device.
Frequently Asked Questions (FAQ)
Is it possible to find out the WiFi password on a Redmi Note 10 without connecting to a network?
Yes, as long as your phone has previously connected to this network and saved it. You don't need to be within range; simply go to your WiFi settings, select the saved network, and generate a QR code.
Why isn't the password written in text under the QR code?
This depends on your MIUI version and security settings. In newer Android versions, the password is often hidden within the code itself for protection. Use another phone's camera or a QR code scanner to decrypt it.
Is it safe to use apps like "WiFi Password Viewer"?
Without root access, they're useless on Android 10+. With root access, they gain full system access, which creates risks. It's better to use MIUI's built-in tools.
Where can I find my router's IP address if 192.168.0.1 isn't working?
Go to Settings → WiFi, click on your network name. In the "Details" or "Management" section, find the "Gateway" or "Router" line—the current IP address will be listed there.
Will the WiFi password be reset when updating MIUI?
No, saved networks and passwords remain in memory during a scheduled system update. They are only deleted when you perform a full factory reset (Wipe Data).