The situation when you need to connect a new device to an already working wireless network, but the password itself is forgotten or written down on a piece of paper that has gone missing somewhere, arises quite often. Owners of smartphones based on the operating system Android often wonder whether it is possible to extract this data directly from the phone’s memory without resetting the router settings. Fortunately, modern versions of the mobile operating system provide built-in tools for viewing saved credentials, although access to them varies depending on the firmware version.
Previously, before the release Android 10, obtaining this information required availability root access, which was associated with the risks of losing the warranty and stability of the device. However, as the platform evolved, Google introduced the Quick Share feature and improved network management, allowing you to legally view security keys through the standard settings menu or using developer tools. In this article, we will analyze in detail all the current methods, from simple visual methods to advanced technical solutions.
It is important to understand that data security is a priority for Google, so access to passwords is limited even for the owner of the device without additional authentication. You may need to enter PIN code, pattern key, or use of biometric data (fingerprint, face scanner) to confirm identity before displaying sensitive information. This protects your data in case the phone falls into the wrong hands while unlocked.
Viewing the password through the standard settings menu on Android 10 and later
Starting with the tenth version of the operating system, Google has officially added the function of viewing passwords from saved Wi-Fi networks directly in settings interface. This method is the simplest and safest, as it does not require installing third-party software or obtaining advanced access rights to the system. The interface may differ slightly depending on the manufacturer's shell (MIUI, OneUI, ColorOS), but the general logic of actions remains the same for most devices.
First, you need to go to the main settings section of your smartphone. Find the item responsible for connections, which is usually called Connections, Network and Internet or simply Wi-Fi. In this section, you will see a list of available networks, as well as a “Saved networks” section, where the history of all access points to which your device has previously connected is stored. Select the network from which you want to find out the security key.
After selecting a network, a button with a gear image or an information icon may appear on the screen (i). By clicking on it, you will be taken to a detailed settings menu for a specific access point. Here, next to the network name or in the connection status field, there is often an eye icon or button Share. It is this interface element that is responsible for revealing hidden password characters or generating a QR code containing encrypted access data.
⚠️ Attention: On some smartphone models, especially with highly customized shells from Chinese manufacturers, the password viewing function can be hidden or replaced solely by generation QR code without text display of the key.
If the system requires identity verification, enter your current screen unlock code or place your finger on the scanner. After successful authentication, the password will be displayed in text form under the network name. You can copy it to the clipboard by clicking on the corresponding icon, or simply rewrite it. This function works stably on devices with “clean” Android, such as Google Pixel, as well as on many models Samsung and Xiaomi with updated software.
Using a QR code to obtain network information
In cases where the text display of the password is not explicitly available, the operating system offers an alternative identification method via QR code. This method is especially convenient if you need to connect another device, such as a friend's tablet or smartphone, to the same network. The code is generated instantly, and any device with a camera and support for the reading standard will be able to connect without manually entering characters.
However, if your goal is to find out the password itself in text format, and not just connect the gadget, there is a simple trick. Take a screenshot of the generated QR code or save its image to your gallery. Then open this image through the app Google Lens (Google Lens) or any other QR code reader installed on your phone. Most modern decoders not only read the connection link, but also display a text string that contains the password.
The decoded data string usually looks like this: WIFI:T:WPA;S:MyNetwork;P:MyPassword;;. In this format, the letter P denotes the password (Password), and the value after the colon is the required access key. All you have to do is select this part of the text and copy it. This method is universal and works on almost all devices running Android, starting from version 10, regardless of the manufacturer's brand.
If the built-in QR code scanner in the camera does not show text content, install the free Google Lens application from the Play Market - it is guaranteed to decipher the structure of the Wi-Fi line.
It is worth noting that the security of this method is quite high, since The QR code is dynamically updated and is only valid when viewed on the screen of a locked or active device. An attacker will not be able to gain access to the network by simply photographing your screen from afar if he does not have the ability to read the code and decipher its structure in real time.
Viewing saved passwords through the Google password manager
The Google ecosystem provides for centralized storage of credentials through the service Google Password Manager. If synchronization with your Google account is enabled on your device, passwords for Wi-Fi networks can be automatically saved in the cloud and can be viewed through your account settings. This method is especially useful if you have lost your phone, but remember the data from your account, or if the network settings interface on a particular device does not allow you to view the key directly.
To use this method, go to the Settings section of your smartphone and find the item Google. Inside this menu, select the Autofilloption and then go to Autofill from Google. Next, click on section Google Password Manager. The system will ask for identity confirmation, after which a list of all saved logins and passwords will open.
In the list you need to find an entry corresponding to the name of your Wi-Fi network. Network names are usually displayed as they were saved when you first connected. By clicking on the desired entry, you will see a password field hidden by dots. To display it, click on the eye icon to the right of the input field. After re-authentication, the password will become visible and you can copy it for future use.
| Access method | Root required | Android version | Difficulty |
|---|---|---|---|
| Settings Wi-Fi | No | 10+ | Low |
| QR code + Google Lens | No | 10+ | Low |
| Google Password Manager | No | Any (with synchronization) | Average |
| ADB command line | No (PC required) | Any | High |
⚠️ Attention: Data in Google Password Manager is synchronized with a delay. If you have just connected to the network, the password may not appear in the cloud storage immediately, but after some time or after manual synchronization.
This method also allows you to manage passwords from any other device where you are logged into your Google account, for example, from a computer through the Chrome browser at passwords.google.com. This makes the method extremely convenient for users working in a multi-platform environment. However, it is worth remembering that access to this section is protected by a master password or biometrics of the Google account itself.
Google Password Manager is the most reliable way to restore access if the device itself is inaccessible, but you can access the account from another point.
Using ADB to retrieve Wi-Fi configuration without root
For more For advanced users who don't want to root but need access to system configuration files, there is a tool ADB (Android Debug Bridge). This method requires a computer with drivers and platform tools installed, and USB debugging mode enabled on the smartphone. It allows you to execute a command that will display the contents of the wireless network configuration file in text form.
The first step is to activate developer mode on the phone. To do this, go to Settings → About phone and quickly click 7 times on the item Build number. After the message “You have become a developer” appears, return to the main settings menu, find the new section For developers and turn on the toggle switch USB debugging. Connect the phone to the computer with a cable.
On your computer, open a command prompt or terminal in the ADB tools folder. Enter the command to test the connection: adb devices. A request will appear on your phone screen to allow debugging from this computer - confirm it. Next, run the command to read the configuration file:
adb shell cat /data/misc/wifi/WifiConfigStore.xmlIn the command output, you will find an XML structure containing all the saved networks. Look for tags <SSID> for the network name and <PreSharedKey> for the password. The password will be indicated in clear text inside the corresponding tag. This method works on most non-rooted devices because the command is executed in the context of a shell that has read access to certain configuration files, although on some newer versions of Android access to this file may be restricted.
What should you do if the command returns "Permission denied"?
If you receive a message about access denied, it means that on your firmware access to the configuration file is denied even for ADB. In this case, the only legal way is to use the standard settings menu or QR code described above.
Features of obtaining a password on devices with root access
If your smartphone has received one root-access (superuser rights), the task is simplified to the maximum. You get full control over the file system and can read any configuration files directly. For this, there are specialized applications, such as WiFi Password Viewer or file managers with root support, for example, Root Explorer or Solid Explorer.
When using such applications, it is enough to give them superuser rights when first launched. The app will automatically scan the system directory /data/misc/wifi/ and display a list of all networks with corresponding passwords in a convenient interface. The file containing this data is usually called wpa_supplicant.conf or WifiConfigStore.xml depending on the version of Android.
- 🔓 Full access: You can not only view, but also edit the network configuration, delete old profiles or change passwords directly in the file.
- ⚠️ Security risk: Granting root access to any application reduces the overall security of the system, since malware can also access this data.
- 📱 Compatibility: The method works on all versions of Android, including the oldest (4.x, 5.x), where there are no standard browsing functions.
⚠️ Attention: Obtaining root access will void the warranty on the device and may make it impossible to operate banking applications and services with a high degree of protection (Google Pay, banking clients) without additional settings for hiding the root.
Using root access is justified only if other methods do not work, or if you are an experienced user and understand the risks. For an ordinary user who simply wants to find out a forgotten password, having superuser rights is an excessive and potentially dangerous solution.
Possible problems and limitations when viewing passwords
Despite the variety of methods, users may encounter a number of restrictions due to Google's security policies or the characteristics of specific device models. For example, on some smartphones, manufacturers deliberately hide the function of viewing a password or generating a QR code in order to “simplify” the interface, although technically the system stores this information.
Another common problem is the lack of network access when trying to view it. If your phone is not connected to Wi-Fi right now, some menus may block you from viewing details until a connection is established. In such cases, try moving closer to the router or temporarily turning on mobile data to load the settings interface, although the password itself is stored locally.
- 🚫 Enterprise networks: Passwords from enterprise Wi-Fi Enterprise networks with a security certificate often do not appear in plain text, since authentication occurs through certificates, and not through a static key.
- 🔄 Interface updates: After a major system update (for example, from Android 11 to 12), the menu layout may change, and the usual buttons may move to the "Advanced" submenu.
- 💾 Resetting settings: If you reset your device to factory settings, all saved passwords will be permanently deleted, and you can restore them without access to it will be impossible for the router.
It is also worth considering that security policies are constantly becoming stricter. What worked on Android 9 may be completely covered in Android 14. Therefore, the advice always remains to check the documentation for a specific phone model or the official manufacturer support forums for your firmware version.
Interfaces and settings options may vary depending on the manufacturer and software version. It is recommended to check the current menu paths with the official user manual for your specific smartphone model.
☑️ Check before viewing the password
Frequently asked questions (FAQ)
Can I find out Wi-Fi password if the phone has never connected to this network?
No, this is impossible. The phone stores only those passwords that were previously entered upon successful connection. If the device has never connected to a given access point, information about the security key in its memory simply does not exist.
Is it safe to use applications from the Play Market to view passwords?
Most applications that promise to show passwords without root access either do not work on new versions of Android due to system limitations, or are fraudulent. It is safer to use the system's built-in tools or the QR code method.
What to do if the "Share" button or eye icon is missing in the Wi-Fi settings?
Try using the method with Google Password Manager through your account settings. If this doesn't help, your shell manufacturer may have disabled this feature. In this case, only resetting the router or logging into its admin panel through a browser will help.
Was the password saved in the cloud if I changed the Google account on the phone?
Passwords are tied to a specific Google account that was active at the time of connection. If you change your account, the old passwords are not automatically synchronized with the new one, but will remain in the phone's memory locally if you did not reset the settings.
Is it possible to transfer a Wi-Fi password to an iPhone via Android?
Direct one-touch transfer between Android and iOS, similar to the function on two Apple devices, is not implemented at the system level. However, you can show the QR code from the Android screen, and the iPhone will be able to consider it as a camera for connection.