The situation of needing to connect a new gadget to your home network, but having forgotten the password or written it down on an inaccessible piece of paper, is familiar to many smartphone owners. Fortunately, the operating system Android Starting with certain versions, it's now possible to easily retrieve saved access keys directly from the settings interface. This eliminates the need to access the router's settings or reset it to factory defaults.
In older versions of the OS, the procedure was more complicated and often required permissions. root Or using specialized utilities to decode system files. However, recent Google updates have significantly simplified this process, making the password viewing feature standard and secure. You no longer need to be a programmer to restore network access.
In this article, we'll take a detailed look at all the current methods for showing your Wi-Fi password on Android. We'll cover the standard methods for Android 10 and above, the specifics of working with QR codes, and also touch on methods for older devices. Starting with Android 10, Google has introduced a native feature to generate a QR code that contains an encrypted network password. This marked a turning point in the ease of managing wireless connections.
The standard method for Android 10 and later
Starting with the tenth version of the operating system, the process of viewing saved keys has become intuitive. You don't need to install third-party apps or connect your phone to a computer. Everything you need is already built in. system interfaceFirst, make sure your device is already connected to the network whose password you want to find out, or has been connected to it previously.
Go to your smartphone's settings menu. Find the section responsible for wireless connections. Depending on the phone model and the manufacturer's shell, this item may have a different name. Typically, it's Settings → Wi-Fi or Connections → Wi-Fi. This displays a list of available networks and the current connection status.
Find the network you need to find the password for in the list. There should be a special gear icon next to or below the network name. Click it to open the detailed settings menu for that specific connection. This is where the information you're looking for is located.
☑️ Check before viewing
In the menu that opens, look for a button or link labeled "Share," "QR code," or simply a square code icon. Tapping this element will cause a large QR code to appear on the screen. Below this code, usually in small font or in a hidden field, is the actual text password. If the text is hidden by asterisks, try tapping the eye icon next to the input field.
⚠️ Attention: To display the QR code, the system may require you to verify your identity. This is a standard security measure. You will need to enter your screen unlock PIN, fingerprint, or face scan. Without this authorization, access to passwords is impossible.
If the text under the code is not visible, you can take a screenshot. Then open this screenshot using Google Lens or any other QR code scanner. Your smartphone's camera will read the code from the image and display a connection string containing the password in plain text. This method is universal for all modern devices.
Using Google Lens to Scan
Method using Google Lens (Lens) is one of the most secure, especially if the password isn't displayed as text beneath the QR code. This technology allows the information encoded in the image to be "read" and presented in a clear format. This feature is built into most Android smartphones by default.
After you've generated the QR code in your Wi-Fi settings, take a screenshot. Next, open the Google app or search widget on your desktop. Tap the camera icon to activate Lens mode. Select a previously taken screenshot from your gallery or point the camera at another phone if you're sharing the code with a friend.
The system will analyze the image. If a Wi-Fi-type QR code is detected in the image, Google will prompt you to connect to the network. However, if you view the analysis results or click the "Show password" button (if this option appears in the Lens interface), you'll see a text string. This may appear as a string of characters followed by a prefix. P:.
In some cases, especially on stock Android or Pixel devices, when you point the camera at a QR code in real time, the system will immediately offer to copy the password to the clipboard. This is especially convenient if you need to enter a complex password on a device without a screen, such as a smart TV or printer.
It is important to understand that Google Lens It works as a decoder. It doesn't hack the network, but simply reads the data already contained in the code. Therefore, this method is safe and legal. It even works in airplane mode if the QR code is already saved on the screen, as internet access is not required to read the image, although the settings must be enabled for the initial code generation.
View passwords using your Google account
Google has implemented a password sync feature that syncs passwords across your account. This means that if you've ever connected to a Wi-Fi network on your Android device and enabled syncing, your password may have been saved in your profile. This is especially relevant for those who frequently switch devices or use multiple Android devices.
To check this, open your phone's settings and find the "Google" section. Select the "Autofill" or "Password Manager" tab. In some interface versions, the path may look like this: Settings → Google → Autofill → Autofill from GoogleThis is where all your saved credentials are stored.
In the list of saved data, find the section related to Wi-Fi networks. It may be called "Wi-Fi Passwords" or simply appear in the general list of websites and apps. Find your network name (SSID). Tapping it will prompt you to verify your identity (FaceID, fingerprint, or PIN).
| Parameter | Description | Where to find |
|---|---|---|
| Network name (SSID) | The name of your wireless network | Top line of the card |
| Password | Access key (hidden by dots) | Field under the network name |
| Eye button | Shows the password in plain text | To the right of the password field |
| Save date | When the password was added | At the bottom of the card |
After successful authorization, you'll see a password field. Next to it will be an eye icon. Click it, and the hidden characters will turn into readable text. From here, you can copy the password to the clipboard for pasting elsewhere. This centralized storage is a powerful tool for access control.
⚠️ Attention: Google Password Manager data syncs across all devices where you're signed in. Make sure your device is securely locked, as accessing your phone will give you access to all your saved passwords.
Methods for Android 9 and older versions
Owners of devices running on Android 9 (Pie) and earlier versions face security limitations. These OS versions do not provide a native password viewing function through the settings interface. The system stores keys in a system file. wpa_supplicant.conf, access to which is closed to ordinary users.
Extracting information from such devices usually requires permissions. root (superuser). Without them, it's impossible to view the password using standard tools. If your phone isn't rooted, the only legal way is to view the router settings through a browser, connecting to it via cable, or knowing the gateway address.
If you have root rights, you can use file managers with access to system folders, for example, Root Explorer or ES File Explorer (with root rights enabled). You need to follow the path /data/misc/wifi/There is a file there. wpa_supplicant.conf.
What are root rights?
Root access is the administrator's right in the Android operating system. Obtaining this right grants complete control over the system, but it voids the warranty and can lead to device instability if you don't have sufficient experience.
Open this file as text. Inside, you'll find configuration blocks for every network the phone has ever connected to. Look for the line ssid="Network_Name" and below the line psk="Password"The value in quotation marks after psk is the key you're looking for. Be careful when editing this file—any error may result in the inability to connect to Wi-Fi.
There are also specialized applications such as WiFi Password Viewer, which automate this process. They require root access to launch and simply read the contents of the configuration file, displaying it in a convenient list. However, using such apps on older versions of Android carries security risks, as they gain access to all your saved keys.
Using third-party applications and utilities
The Google Play app store offers numerous utilities that promise to reveal saved passwords. However, it's important to separate them into two categories: those that work on newer Android devices (10+) and those that require root access. Apps in the first category are essentially wrappers for the system's QR code generation function.
An example would be the application WiFi Passwords or similar apps. On Android 10+, they simply open the system Wi-Fi settings window. On older versions, they may attempt to exploit vulnerabilities or request root access. Be extremely careful: many free apps of this type are filled with ads or may collect data about your connections.
If you do decide to use third-party software, choose programs with high ratings and numerous reviews. Pay attention to the permissions they request. If a simple "password revealer" requires access to contacts, microphone, or highly accurate location, that's a warning sign.
A more secure alternative is file managers with system file browsing capabilities, provided you already have root access. They don't require special network permissions, as they simply open text configuration files. This is more transparent than using specialized password crackers or rippers.
Restoring access through router settings
If none of the mobile methods work (for example, the phone isn't connected to the network, doesn't remember the password, and doesn't have root access), the classic method remains: logging into the router's control panel. To do this, your Android device must be connected to the router (even without internet, just via Wi-Fi) or connected to it via a LAN cable (if you have an OTG adapter).
Open any browser on your phone (Chrome, Firefox). In the address bar, enter the router's IP address. Most often, this is 192.168.0.1 or 192.168.1.1The exact address can be found on a sticker on the bottom of the router or in the instructions. The default gateway address is also often listed in the Wi-Fi connection settings on your phone, under "Details" or "Network Properties."
You will be greeted by a login page. You will need your administrator login and password. By default, this is often admin/admin or admin/password, but it's best to check this information on the device's sticker. If you changed the login password and forgot it, you'll have to reset the router using the Reset button.
Once you've entered the interface, look for a section related to wireless networking. It may be called Wireless, Wi-Fi Settings, Wireless mode or WLANFind the subsection inside Wireless Security or SecurityThere in the field PSK Password, WPA Key or Password The current key will be displayed. You can copy it or change it to a new one.
⚠️ Attention: Router interfaces from different manufacturers (TP-Link, ASUS, D-Link, Keenetic) vary significantly. If you can't find the section you need, use the page search (if available) or consult the manual for your specific router model. Don't change any other settings unless you're sure of their purpose.
This method is the most versatile, as it works regardless of Android version or root access. It allows you to not only find the password but also change it, the network name (SSID), and other security settings, which is useful for a comprehensive home network setup.
Frequently Asked Questions (FAQ)
Is it possible to find out the Wi-Fi password if the phone is not connected to it?
No, it's impossible to view the password for a network to which the device has never connected or saved data using standard Android tools. The phone simply doesn't store this information. However, if the network was previously saved (even if it's currently out of range), the password can be found in settings or the Google Password Manager, as described above.
Are password viewer apps safe to use?
Using apps that require root access carries potential risks. You grant a third-party developer full access to read system files, where all your keys are stored. On Android 10 and above, such apps are pointless, as the system can already display your password via a QR code. It's better to use the built-in features.
What to do if the QR code is not generated?
If the (Share) button or QR code is missing, your Android version may be too old (below 10) or your smartphone manufacturer (e.g., Xiaomi, Samsung) may have hidden this feature in their user interface. In this case, try updating the system or using the method for accessing the router settings via a browser.
Where are Wi-Fi passwords stored in the file system?
On rooted devices, passwords are stored in a file /data/misc/wifi/wpa_supplicant.confThis file contains the configuration of all saved networks. Without superuser rights, access to the directory /data/ Closed to regular applications and users for system security reasons.
Is it possible to transfer a password to an iPhone via Android?
Direct, one-click password transfer between Android and iOS, similar to transferring between two iPhones, is not natively implemented. However, by generating a QR code on Android, you can scan it with the iPhone camera. iOS will recognize the code and prompt you to connect to the network, which is a quick and convenient alternative.