You forgot your home Wi-Fi password, and Xiaomi Redmi Note 7 Already connected to the network? The situation is familiar to many: the router was set up a long time ago, the password sticker has been lost, and you need to grant access to guests or a new device. Luckily, there are several ways to retrieve the saved password on Android—and most of them don't require root access (root).
In this article we will look at 5 proven methodsHow to find out the Wi-Fi password Redmi Note 7 — from standard MIUI settings to working with system files. Important: Some methods may not work on the latest firmware versions due to stricter security policies. XiaomiIf you encounter any limitations, there are alternative solutions at the end of the article.
Before you begin, make sure your smartphone is already connected to the target Wi-Fi network. Without this, none of the methods will work—the system simply doesn't store data about networks it hasn't connected to. Also, check your MIUI version: in older firmware versions (before MIUI 12) access to passwords was easier.
1. The standard method through MIUI settings (without root)
The easiest method is to use built-in tools MIUIThe password path may vary depending on the firmware version, but the general logic remains the same. This method works on most devices. Xiaomi, including Redmi Note 7, unless there have been any major changes to the system settings.
Instructions:
- 📱 Open
Settingson the phone. - 🔗 Go to the section
Wi-Fi(orConnections → Wi-Fiin new versions). - 🔍 Find the network whose password you need to know in the list and tap on its name.
- 🔐 In the window that opens, click
Share(orShare(in the English version). - 📝 The system will display a QR code and a text password underneath. If you don't need the QR code, simply copy the text.
⚠️ Attention: In some versions MIUI (For example, MIUI 13+ (for global firmware) option Share may be missing. This is due to security policy. Google, which restricts access to passwords without additional authentication. If the button is not present, proceed to the next method.
☑️ Preparing to view your password
2. Using a file manager with access to system folders
If the standard method doesn't work, you can try to find the password manually - it is stored in the system file wpa_supplicant.confFor this you will need file manager with root rights (For example, Root Explorer or FX File Explorer) or an alternative way to access hidden folders.
Step-by-step instructions:
- Install a file manager with root support (if you don't have root rights, skip this method).
- Follow the path:
/data/misc/wifi/WifiConfigStore/or (in older versions of Android):
/data/misc/wifi/ - Find the file
wpa_supplicant.confand open it with any text editor. - Inside the file there will be blocks of the following type:
network={ssid="Network_Name"
psk="wifi_password"
key_mgmt=WPA-PSK
}Where
psk- this is the password we are looking for.
⚠️ Attention: Starting from Android 10 And MIUI 12, access to this file without root rights is severely limited. If the manager returns an "Access Denied" error, try using ADB commands (method No. 4) or specialized applications (method No. 3).
Why does MIUI hide passwords?
Starting with MIUI 12, Xiaomi has adopted Google's enhanced data protection policy. Access to saved Wi-Fi passwords is now blocked at the system level unless the user has superuser privileges. This is to protect against malicious apps that could steal passwords.
3. Apps for viewing Wi-Fi passwords
If manual methods seem complicated, you can use third-party utilities. Google Play There are several applications that can extract saved passwords - but most of them require root rightsWithout them, functionality is severely limited.
Top 3 apps for Xiaomi Redmi Note 7:
- 🔓 WiFi Password Viewer — shows passwords for networks the phone has connected to. This works without root, but may not display all networks.
- 🛠️ Root Browser — a file manager with access to system folders. Allows you to manually find
wpa_supplicant.conf. - 🔍 WiFi Key Recovery — a specialized password recovery utility. Requires root access.
How to use (using example) WiFi Password Viewer):
- Download and install the application from Google Play.
- Run it and grant the necessary permissions.
- Find the desired network in the list and tap it. The password will be displayed in a new window.
- Copy the password or share it via QR code.
⚠️ Attention: Be wary of apps that request suspicious permissions (such as access to SMS or contacts). Some "Wi-Fi hackers" are actually spyware. Check ratings and reviews before installing!
4. Using ADB (for advanced users)
If you have a computer and some experience with ADB (Android Debug Bridge), you can extract the password via the command line. This method does not require root, but it does require debugging rights on the phone.
Instructions:
- Turn on
Developer modeon Redmi Note 7:- Go to
Settings → About phone. - Tap the item 7 times
MIUI versionuntil the "You are now a developer" notification appears. - Return to
Settings → Advanced → For developersand turn it onUSB debugging.
- Go to
adb shell
su -c "cat /data/misc/wifi/WifiConfigStore/SoftAp_WPA_PSK"
or (for older versions of Android):
adb pull /data/misc/wifi/WifiConfigStore/wpa_supplicant.conf⚠️ Attention: On new versions MIUI The path to the password file may vary. If the command doesn't work, try an alternative path:
/data/vendor/wifi/WifiConfigStore/Also make sure that ADB drivers For Xiaomi installed correctly.
5. Alternative methods (if nothing helps)
If all the above methods fail, radical or workaround solutions remain. Their downside is that they either require a reset or depend on external factors (such as access to the router).
Options:
| Method | Description | Required | Risks |
|---|---|---|---|
| Resetting the router | Press the button Reset on the router and configure it again. |
Physical access to the router | Loss of all network settings |
| View on another device | Find out the password via a phone/laptop that is already connected. | Another connected device | No |
| Contacting your provider | Request a password using the contract number (if the router is from an Internet provider). | Contract details | Waiting time |
| Using WPS | Connect to the router via the WPS button (if supported). | Router with WPS | Security vulnerability |
⚠️ Attention: Resetting your router is a last resort. You'll have to set it up again. PPPoE, IPTV, ports, and other parameters. If the router was provided by your ISP, it's best to first confirm the default password with them (it's often listed on a sticker or in the contract).
What to do if the password has been changed?
If the Wi-Fi password has been changed (for example, through the router's web interface), none of the phone-based methods will help—the system only stores current data. In this case, the only option is to reset the router or get the new password from the person who changed it.
Security: How to Protect Your Wi-Fi After Recovering Your Password
Once you've finally learned the password, it's time to take care of your network security. Many users don't change their router's default settings for years, leaving them vulnerable to hacking. 3 Key Recommendations:
🔹 Change your password to a complex one. Use a combination of letters (in mixed case), numbers, and symbols. An example of a strong password: k7#pL9!mQ2$vAvoid simple sequences like 12345678 or qwerty.
🔹 Disable WPS. This feature simplifies connection, but has critical vulnerabilities. Hackers can guess the WPS PIN in a few hours. It can be disabled in the router's web interface (usually in the "Settings" section). Wi-Fi → WPS).
🔹 Update your router firmware. Outdated versions of software contain vulnerabilities that hackers exploit. Log into your router's control panel (usually at 192.168.1.1 or 192.168.0.1) and check for updates.
If your Redmi Note 7 If you frequently connect to public networks (such as cafes and airports), disable the "Auto-Connect" option in your Wi-Fi settings. This will prevent automatic connections to potentially unsafe access points.
FAQ: Frequently asked questions about Wi-Fi passwords on Xiaomi
❓ Is it possible to find the Wi-Fi password on a Redmi Note 7 without rooting?
Yes, but with some caveats. In older versions MIUI (up to 12) the password could be seen through the settings or file wpa_supplicant.conf without root. In newer versions, most methods require either root or ADB, or specialized applications with limited functionality.
❓ Why is there no "Share" button for Wi-Fi in the settings?
This is a limitation Google And Xiaomi to protect data. Starting with Android 10 And MIUI 12, access to passwords without additional authentication is blocked. Solutions:
- Use ADB (method No. 4).
- Try apps like WiFi Password Viewer.
- Get it root rights (but this will void the warranty).
❓ Is it possible to find out the password for someone else's Wi-Fi connection that their phone connected to?
Technically yes, if the phone has stored data from that network. However, illegal use of other people's networks is prosecuted by law (Article 272 of the Criminal Code of the Russian Federation - unauthorized access to computer information). These methods are intended only to restore access to your own networks.
❓ What should I do if the internet doesn't work after resetting my router?
After the reset, you'll need to reconfigure your connection to your provider. Typically, you'll need to:
- Log in to the router's web interface (
192.168.1.1). - Enter your provider login/password (specified in the contract).
- Select connection type (
PPPoE,L2TPorDynamic IP). - Save settings and reboot the router.
If your data is lost, please contact your provider's support team.
❓ Why do password viewer apps require root access?
Starting from Android 6.0, access to system files (including wpa_supplicant.conf) limited. Without root rights Applications cannot read protected data. The exception is utilities that use ADB or exploits (but these often stop working after security updates).