Many users are familiar with the situation of needing to connect a new device to their home network or sharing access with guests, but have forgotten the password. It would seem that the information is securely hidden within the system, but modern operating systems, such as Android And iOS, provide tools for viewing saved security keys. This is especially useful if you haven't changed your router's factory settings in a while or have forgotten the complex combination of characters you created when you first installed the device.
There are several proven methods for restoring access to data. account Wireless network setup methods range from simply scanning a QR code to using engineering menus and the command line. The specific method you choose depends directly on the operating system version of your device and the router model you're using.
In this article, we will examine in detail the algorithms of actions for various platforms and explain the principles of operation security protocols We'll cover WPA2 and WPA3, and also examine situations where standard methods may fail. You'll learn how to access critical data without resetting your router to factory settings.
View saved networks on Android 10 and later
Starting with the tenth version of the operating system AndroidGoogle has introduced a native feature that allows users to see passwords for saved Wi-Fi networks. Previously, this required permissions. root access or installing specialized software, which was unsafe. Now the procedure is integrated into the standard settings interface, making it accessible to every smartphone owner.
To use this feature, go to the Settings menu and select "Wi-Fi" or "Connections." In the list of available and previously used networks that appears, find the one you need the key for. Clicking the gear icon or the network name will take you to its properties menu.
At the bottom of the screen or in the upper corner (depending on the manufacturer's shell, for example, One UI from Samsung or MIUI from Xiaomi) there should be a "Share" button or icon QR codeWhen you click it, the system will require you to verify your identity by scanning your fingerprint, facial recognition, or entering your screen unlock PIN.
- 📱 Open "Settings" and go to the "Wi-Fi" section.
- 🔗 Click on the desired network or the gear icon next to it.
- 📸 Select the "Share" or "QR code" option.
- 👁️ Complete biometric or graphic authorization.
After successful authentication, a QR code will appear on the screen for quick connection to other devices. Below this code is usually a text string containing the password in clear text. If the text is hidden by asterisks, take a screenshot and open it in the Google Lens app, which recognizes text in the image.
⚠️ Attention: On some custom firmwares (for example, older versions MIUI or ColorOS) The password may not be displayed as text under the QR code. In this case, use the code scanning feature with another device or a third-party QR reader app to reveal the hidden string of characters.
How to find the password on an iPhone (iOS 16 and later)
For a long time the ecosystem Apple iOS was extremely closed when it came to security, preventing users from viewing saved access keys. This situation changed dramatically with the release of iOS 16. Now iPhone and iPad owners can manage saved Wi-Fi passwords directly from the system settings, making life much easier when connecting to, for example, a game console or smart TV.
To view information, go to "Settings" and select "Wi-Fi." Find the network you're interested in in the list. Next to the network name, you'll see a blue information icon, shaped like an "i" in a circle. Clicking it will open a detailed configuration menu for the selected connection.
In the window that opens, find the "Password" field. Initially, the characters in this field will be hidden by dots. Tap this field with your finger—the system will ask for confirmation. Face ID, Touch ID or the device's passcode. Once verified, the characters will become visible and can be copied or spoken.
What to do if the password field is inactive?
If the password isn't displayed after tapping the field, make sure you're within range of the network or that your device has previously successfully connected to it. The feature may also be unavailable if the Wi-Fi profile was installed via an enterprise certificate (MDM), which blocks user data viewing.
It's important to note that this feature only works on devices updated to iOS 16 and iPadOS 16. On older versions of the operating system, there's no native viewing method, and you'll have to resort to workarounds, such as viewing data on a synced computer running macOS or using router settings.
Using the ADB Command Line for Advanced Users
For devices based on AndroidFor devices where the visual interface doesn't display the password, or for older OS versions (below Android 10), there's a more technical method. It involves using USB debugging and a tool ADB (Android Debug Bridge)This method does not require superuser (root) rights, but it does require a computer and minimal command line skills.
The first step is to enable developer mode on your smartphone. To do this, go to "Settings" → "About phone" and quickly tap the build number seven times. After that, the "Developer options" menu will appear, where you need to enable "USB debugging."
Connect your phone to your computer using a cable and install the ADB drivers if they aren't already installed. Open a command prompt (Terminal on Mac/Linux or CMD/PowerShell on Windows) in the ADB tools folder. Enter the following command to test the connection:
adb devicesA debugging permission prompt will appear on your phone's screen. Confirm it. Next, to extract the file with saved Wi-Fi configurations, use the following command, which will copy the system configuration file to your computer:
adb pull /data/misc/wifi/WifiConfigStore.xml wifi_config.xml⚠️ Attention: On some modern smartphones (especially with Android 11+ and enhanced security), access to the path
/data/misc/wifi/Without root access, the SELinux security system may block the command. In this case, the command will return an access error, and the method will not work without unlocking the bootloader.
Open the resulting file wifi_config.xml any text editor (Notepad, Notepad++). Find the tag SSID with the name of your network. There will be a tag next to it. PreSharedKey, which contains the desired password in cleartext. This is one of the most secure ways to access data directly from the system's storage.
Login to the router control panel
If mobile methods aren't suitable, the universal solution is to log into the router's web interface. Since your phone is already connected to Wi-Fi (or you can connect it via a cable through an OTG adapter), you have direct access to the device's local network. The login address usually looks like this: 192.168.0.1 or 192.168.1.1.
Enter the IP address into the address bar of your phone's browser. The system will ask for your administrator username and password. If you haven't changed them, they're located on a sticker on the bottom of the router (often admin/admin). Once in the menu, find the "Wireless" or "WLAN" section.
In the security settings section (Security Settings) will display the current network name (SSID) and password (PSK Password). Here you can also change the encryption type from WPA/WPA2 to the more secure WPA3, if your equipment supports this standard.
| Router brand | Entrance address | Default login | Default password |
|---|---|---|---|
| TP-Link | 192.168.0.1 | admin | admin |
| ASUS | 192.168.1.1 | admin | admin |
| D-Link | 192.168.0.1 | admin | (empty) |
| Keenetic | my.keenetic.net | admin | 1234 |
| Xiaomi | 192.168.31.1 | admin | (no/set during setup) |
Interfaces may vary between manufacturers, but the logic remains the same: look for the section related to wireless mode. If the password was previously changed and lost, and you can't log in, the only option is to reset the router completely using the button. Reset, after which you will have to set up the Internet again.
☑️ Check before logging into the router
Password recovery apps
In app stores Google Play And App Store There are many utilities that promise to reveal saved passwords. However, it's important to exercise extreme caution. Most of these apps are either useless (simply duplicating the system QR code), contain aggressive advertising, or, worst of all, are malicious.
Without root access, the application cannot read the system file. wpa_supplicant.conf or similar key storage systems. Therefore, the functionality of legitimate apps is limited to generating a QR code from a password already known to the system or attempting to brute-force it, which is extremely inefficient and time-consuming.
If you do decide to use third-party software, choose only proven, open-source, or highly rated tools, such as WiFi Key Recovery (requires root) or WiFi Map (works like a social password network). Please remember that installing unknown APK files can lead to theft of your personal data.
Security issues and home network protection
Easily viewing your Wi-Fi password underscores the importance of your network's overall security. If an attacker gains physical access to your unlocked phone, they can easily copy the keys to all networks. Therefore, using a secure screen lock method (such as a complex PIN or biometrics) is critical.
Additionally, regularly changing your router password and using complex character combinations (capital letters, numbers, and special characters) will protect you from unauthorized connections. Avoid using simple sequences like "12345678" or your date of birth.
Modern encryption standards such as WPA3, provide better protection against handshake interception during connection than the outdated WPA2. Check your router settings to see if this option is available and enable it for increased security.
Is it possible to find out the password if the phone has never connected to this network?
No, it's impossible to find out the password remotely without access to the router or another device that's already connected. Wi-Fi security protocols (WPA2/WPA3) are designed to prevent anyone from obtaining the key without prior authorization or physical access to the access point.
What should I do if I forgot my router admin password?
If you changed the password for your router's web interface and forgot it, you can't restore it without resetting the settings. The only way out is to press the button Reset on the router body (usually 10-15 seconds). This will reset the device to factory settings, but will require reconfiguring your internet connection with your provider.
Are Wi-Fi hacking apps safe to use?
Using such applications to connect to other people's networks is illegal and violates computer privacy laws. Furthermore, such programs often contain viruses. For your own network, use the legal recovery methods described in this article.
Why did the Share button disappear on Android 12?
On some devices (such as Huawei or Honor), the interface may differ. Look for the "QR code" button or try tapping the eye icon next to the password field. If nothing appears, the manufacturer may have limited this feature, and logging in through a browser will only work.