It's a common situation to need to connect a new device to a wireless network but forget the password, and only have a smartphone already connected to the router. Modern Android and iOS operating systems, in their latest versions, offer built-in tools for viewing saved security keys, eliminating the need to install third-party apps or reset the router.
However, the process of extracting this information varies significantly depending on the operating system version and device model. Data security is a priority for Google and Apple, so access to encryption keys is often hidden behind additional authorization layers. In this article, we'll detail the steps for various platforms.
It's worth noting that the ability to view passwords in clear text is a relatively new feature. In older software versions, this data is stored in system files with restricted access, requiring superuser privileges. Now, the procedure is more accessible to the average user, although it still requires careful attention.
⚠️ Note: Settings interfaces may vary slightly depending on the smartphone manufacturer (Samsung, Xiaomi, Pixel) and the OS version. If you don't see the item described, check for system updates.
Security features in modern operating systems
Starting with Android 10 and iOS 16, developers have implemented a QR code feature for quickly connecting guests. This mechanism allows the password itself to be viewed "backwards." The system generates a connection string that can be decoded. WPA2/WPA3 encryption remains secure, but local storage of keys on the device has become more transparent for the gadget owner.
To access this information, the system requires identity verification. This may be biometric verification (fingerprint, face scan) or entering a screen unlock PIN. This measure is necessary to prevent an attacker with physical access to an unlocked phone from instantly stealing keys to all stored networks.
It's important to understand the difference between viewing the password for the currently active network and any previously saved network. On a rooted Android device or an iPhone with iOS 16+, you can see a list of all known access points. On a standard Android device without root access, you can often only see the password for the network the device is currently connected to.
- 🔒 Access is protected by biometrics or a pattern key.
- 📱 The feature works on Android 10+ and iOS 16+.
- 👁️ The password is hidden behind asterisks by default.
- 🔄 An active network connection is required for some methods.
Instructions for Android 10 and above
Android smartphone owners have the most direct access to Wi-Fi settings. The mechanics are the same for most devices, but the menu item names may vary. First, navigate to the wireless settings section. Typically, the path looks like this: Settings → Connections → Wi-Fi.
Find the network you're connected to or select it from the list of saved ones (depending on your shell version). Click the gear icon or arrow next to the network name. In the menu that opens, look for the "Share" button or the QR code icon. The system will ask you to confirm the action. fingerprinting or Face ID.
After successful authentication, a QR code for connection will appear on the screen. The clear text password is often displayed below or next to it. If the text is hidden, you can take a screenshot and open it using Google Lens or any similar QR code scanner in your gallery that recognizes text within an image.
☑️ Check your password before viewing it
Specifics of Samsung and Xiaomi devices
Manufacturers often add their own improvements to the standard Android interface. For example, on smartphones Samsung Galaxy With One UI, tapping a QR code will reveal a "Save as Image" button or the ability to immediately see the password underneath. In some cases, tapping the QR code itself will reveal the text field.
Devices Xiaomi (MIUI/HyperOS) They also allow you to share your password, but the interface may require an additional tap on the eye icon. If the password isn't displayed in text, use the QR code scanning feature built into the standard camera or the Scan app. Point the camera at the generated code on the other device's screen (or take a screenshot and scan it).
In this case, the only option is to use third-party QR scanner apps or access the router's web interface.
How to find the password on an iPhone (iOS 16+)
Apple only added the ability to view Wi-Fi passwords in iOS 16. If you have an older version of the system, this method won't work. First, open the Settings app and go to the Wi-Fi section. Make sure Wi-Fi is enabled.
In the list of networks, find the one you need the password for. Next to the network name (or by clicking the information icon (i) (in a circle) a button or icon should appear allowing you to view details. In iOS 16+, you need to tap the network name (or the information icon), then tap the hidden "Password" field, which is covered by dots.
The system will immediately ask for confirmation via Face ID, Touch ID, or your device's passcode. Once verified, the dots will turn into readable text. You can copy it to the clipboard or simply remember it. You can also "Share Passcode" with nearby Apple devices.
| Parameter | Android (10+) | iOS (16+) | Old versions |
|---|---|---|---|
| View password | Via QR code | Direct text | Root/Jailbreak required |
| Authorization | Fingerprint/PIN code | Face ID/Touch ID | Root rights |
| Copying | Manually or by scanner | Automatically | Via file manager |
| Security | High | Very high | Depends on the user |
Using the Command Prompt and ADB
For advanced users who have access to USB debugging, there is a method to obtain the password via Android Debug Bridge (ADB)This method requires connecting your smartphone to a computer and having the drivers installed. It even works on some versions of Android with limited visual interfaces.
You need to enable developer mode and USB debugging in your phone's settings. Then, after connecting the device to a PC, enter a command prompt to retrieve saved configurations. The command might look like this:
adb shell dumpsys wifi | grep "mConfigKey"This method displays a wealth of technical data, including your network's SSID and corresponding key. Please note that on modern Android versions, access to this data via ADB may also be restricted by security policies, and the command will return an empty result or require root access.
What to do if ADB doesn't see the device?
Make sure USB debugging is enabled on your phone and file transfer mode (MTP) is selected. You may also need to confirm the connection on your phone's screen (a prompt will appear asking "Allow debugging?"). Try replacing the USB cable or port.
Alternative methods and web interface
If software methods fail, there's always the classic solution: logging into the router's control panel. To do this, your phone must be connected to a Wi-Fi network (even without internet access). Open your browser and enter the gateway's IP address in the address bar. This is usually 192.168.0.1 or 192.168.1.1.
In the window that opens, you'll need to enter your administrator login and password. If you haven't changed them, they're listed on the sticker on the bottom of the router (often admin/admin). Once in the menu, go to the section Wireless or Wireless networkThere, in the Security field, you can view or change your password.
This method is universal and works on all devices, including older phone models. However, it requires knowing the router's login credentials. If these were previously changed and forgotten, you'll have to reset the router to factory settings, which will temporarily disable internet access.
Frequently Asked Questions
Is it possible to find out the Wi-Fi password on Android without root access?
Yes, on Android 10 and newer, this is possible using the QR code feature in Wi-Fi settings. On older versions, you can't view the saved password using standard tools without root access.
Why isn't my passcode displayed on my iPhone?
The Wi-Fi password viewer feature was introduced in iOS 16. If you have an older version of the operating system, this feature is unavailable. Also, make sure you're trying to view the password for a network your phone has previously connected to.
Are password recovery apps safe to use?
Most of these apps require root access, which reduces the overall security of your device. Furthermore, they may have access to your personal information. It's better to use built-in OS tools.
What to do if the QR code does not scan?
Try increasing your screen brightness, clearing your camera, or taking a screenshot and recognizing the code from your gallery. Make sure the frame includes all edges of the square.