Many users are familiar with the situation of needing to connect a new gadget or laptop to their home network, but the password has long been forgotten and is not written down anywhere. Fortunately, the operating system Android Starting with version 10, it stores access keys in encrypted form, allowing them to be retrieved without any complex manipulation. You don't need to be a hacker or have advanced technical knowledge to recover lost data directly from your smartphone's screen.
Depending on the firmware version and model of your device, the procedure may differ slightly. Manufacturers often change the interface of shells such as One UI, MIUI or OxygenOS, adding custom security levels or changing the layout of menu elements. However, the basic principle remains the same: the system must authenticate the owner via biometrics or a PIN code before revealing sensitive information.
In this article, we'll cover all the current password recovery methods in detail, from built-in system tools to specialized utilities. We'll also explore the nuances of root access and explain why the standard method may not work on some older devices. Get ready to find out where your access key is hiding.
The standard method for Android 10 and later
Since version Android 10Google has implemented a native QR code viewer for public networks, which automatically reveals the password in plain text. This is the most secure and simple method, requiring no third-party software or privileges. All you need is access to the settings menu and a valid connection to the network whose password you want to access.
To get started, open your phone's settings and go to the section Connections or Wi-FiFind the network you're currently connected to in the list, or select a previously saved network from the list of available networks. Click the gear icon or arrow next to the access point name to open detailed connection settings.
In the menu that opens, find the button QR code or ShareThe system will ask you to confirm your identity using a fingerprint, face scan, or pattern. After successful authentication, a QR code will appear on the screen for quick connection to other devices. Below this code, a line containing the password is typically displayed in small print.
- 🔑 Click the eye icon next to the QR code if the password is hidden by dots.
- 📸 Take a screenshot if the text disappears too quickly.
- 📱 Use another phone's camera to scan the code if the text is illegible.
- 🛡️ Make sure your lock screen is set up, otherwise the feature may not be available.
⚠️ Note: On some devices (e.g. Xiaomi or Samsung), the password may not be displayed in plain text below the code, but rather encrypted within the QR image itself. In this case, simply scan the code with the camera of another smartphone—it will display the password in a notification.
Using Google Home to Restore
If the standard settings menu on your device does not show the password or the interface has been heavily modified by the manufacturer, you can use the official application Google HomeThis method is especially relevant for users whose router is already integrated into the smart home ecosystem or simply added to the app. This method works regardless of the Android version, as long as you have the app installed and a Google account.
Launch the application Google Home on your smartphone. In the list of devices, find your router (it may be named by its model name, for example, TP-Link or Keenetic) and click on it. In the device management menu, find the section Settings or the gear icon in the top corner. Then select Net or Wi-Fi.
Inside the wireless network management section there should be an option Show passwordWhen you tap it, the system will also request biometric verification or a PIN to unlock the screen. After verification, you will see the current access key in plain text, which you can copy or speak.
It's important to understand that this method displays the password currently set on the router. If you changed network settings through the web interface but didn't sync them with the app, the information may be out of date. Always double-check the information if you suspect the settings have been changed recently.
View passwords through Google settings
Another secure way to store your saved data is with your Google account. Password syncing is a feature enabled by default on most smartphones, allowing you to save your Wi-Fi access keys in the cloud. This means you can regain access to your networks even if you reset your phone to factory settings.
To find your saved password, go to General Settings phone. Scroll down and select a section. GoogleIn the Google services menu, find the item Autofill or go directly to Password manager (Password Manager). This is where all your logins, website passwords, and Wi-Fi keys are stored.
In the list of saved data, find the tab or category Wi-FiYou'll see a list of all networks the device has ever connected to. Select the desired network. You'll need to verify your identity to view it. Afterward, the network card will open, displaying the password.
| Parameter | Description | Where to find |
|---|---|---|
| Network name (SSID) | Name of your access point | Top line of the card |
| Password | WPA2/WPA3 Access Key | The field under the "Copy" button |
| Security type | Encryption protocol | Network details (often hidden) |
| Date added | When the network was saved | Synchronization information |
What should I do if my password isn't syncing?
Make sure sync is enabled for the "Passwords" item in your Google Account settings. Also, make sure you have an active internet connection when viewing. If the network was added while offline, it may not have time to upload to the cloud.
Using ADB Commands for Advanced Users
For users who are not afraid of the command line and want to access system files without root rights (on some models), there is a method of using Android Debug Bridge (ADB)This method allows you to extract the system configuration file, which stores data about Wi-Fi networks. However, it is worth noting that on modern versions of Android (11+), access to this file (wpa_supplicant.conf) is often closed even for ADB without root rights.
First you need to enable Developer mode on your phone. Go to Settings → About phone and quickly tap the build number 7 times. Then, in the menu that appears, For developers activate USB debuggingConnect your phone to your computer using a cable.
On the computer where the package is installed SDK Platform Tools, open a command prompt. Enter the command to test the connection:
adb devicesIf the device is detected, you can try backing up the Wi-Fi settings. The command might look like this (not available on all firmware versions):
adb backup -f wifi.ab -noapk com.android.providers.settingsThe resulting file wifi.ab You will need to convert it to a tar archive and then extract the configuration text file. Inside you will find lines like ssid="Name" And psk="Password"This is a complex method that requires careful attention, but it often helps when the graphical interface doesn't provide an answer.
⚠️ Warning: Command line interfaces and available commands may change with Android security updates. What worked on Android 9 may be blocked on Android 13. Use this method only if you understand the risks.
Third-party applications and root rights
If none of the standard methods helped, there remains the option of using specialized applications that require the presence of Root rights (superuser rights). Programs like WiFi Password Viewer or WiFi Key Recovery gain full access to the file system and can read the system file /data/misc/wifi/wpa_supplicant.conf, where all keys are stored in clear text.
Rooting is a process that varies from model to model. It often requires unlocking the bootloader, which completely wipes the phone (resets it). Furthermore, after this procedure, highly secure banking apps and services, such as Google Pay, stop working (without additional tricks).
If you still decide to take this step, install a root rights manager (for example, Magisk) and a password viewer app. Launch the program and grant it superuser privileges when prompted. You'll see a complete list of all networks ever saved with passwords.
- 📲 Make sure the app has a high rating on Google Play.
- 🔒 Don't use free "boosters" with a dubious reputation.
- 🗑️ After use, it is better to remove applications with root access.
- ⚙️ Please remember that resetting root rights can be difficult.
☑️ Are you ready to get root access?
What to do if nothing helps
In rare cases, especially on very old devices running Android versions earlier than 10 or on custom firmware with enhanced security, none of the software methods work. In this situation, the only reliable solution is physical access to the router. You need to approach the internet sharing device and inspect its casing.
There's almost always an information label on the bottom or back of your router. It contains the standard factory data: SSID (network name) and Wireless Password (password). If you've never changed your router settings, this password will be valid.
If the password was changed earlier and you can't remember it, you'll have to reset the router to factory settings. To do this, find the small hole marked Reset and press it with a paperclip for 10-15 seconds while the device is turned on. After rebooting, the router will revert to the factory password on the sticker, but all your personal internet settings will be reset, and you'll need to reconfigure your provider.
Frequently Asked Questions (FAQ)
Is it possible to find out the Wi-Fi password if the phone is not connected to it, but the network is saved?
Yes, this is possible on Android 10 and above. Go to Wi-Fi settings, select "Saved Networks" (or similar), tap the desired network, and select "Share" or "QR Code." The password will be displayed below the code or will be visible after scanning.
Are password viewer apps safe to use?
Using apps from the official Google Play store is generally safe as long as they only request the necessary permissions. However, apps that require root access gain complete control over the system, which creates potential risks of leaking additional data. Be selective.
Why is there no QR code button for Wi-Fi on my phone?
This depends on the manufacturer and the version of the operating system. On some models (for example, older Samsung or Xiaomi phones), this feature may be hidden or have a different name (e.g., "Share network"). Try updating the system or looking for the feature in the "Advanced" menu.
Will this method work if the network is hidden?
Yes, if your phone has ever connected to a hidden network and saved its settings, you will be able to see its name and password through the standard Android settings (the "Saved Networks" section) or through the Google Password Manager, even if the network is not visible in the list of available networks right now.