It's quite common to need to connect a new device to your home network but lose or forget the password. Fortunately, modern smartphones often remember saved access keys, allowing you to quickly retrieve them for reuse. Android and iOS device owners can use built-in system features or third-party methods to view hidden data.
The recovery process depends on your operating system version and device model. Older versions of the software often required root privileges, but recent updates have made this procedure accessible to everyone. We'll cover this in detail below. action algorithms for various platforms, excluding complex technical manipulations where possible.
It is worth noting that data security remains a priority, so access to network keys may be limited by additional biometric checks. Understanding where connection information is stored will help you avoid unnecessary router resets. Let's look at the available options.
Recovering access on Android 10 and later
Starting with Android 10, Google has implemented a native QR code feature for sharing Wi-Fi. This is the easiest way, requiring no additional apps or root access. Simply go to your Wi-Fi settings and select your active connection.
After clicking the gear icon or the network name, the system will prompt you to share access. A QR code will appear on the screen, which can be scanned by another device. However, if you need the text key rather than just connecting, you'll need to perform one additional step.
- 📱 Open the section
Settings → Network & Internet → Wi-Fi. - 🔗 Click on the name of the network you are already connected to.
- 👁️ Select the "Share" option or the QR code icon.
- 🔢 Complete identity verification (fingerprint, face, or PIN).
Once the QR code appears, look carefully underneath it. On many smartphones (e.g., Xiaomi, Samsung, Pixel), the password is displayed in plain text immediately below the image. If there's no text, you can take a screenshot and open it using Google Lens or any QR code scanner from your gallery. The system will recognize the text and display the required character combination.
⚠️ Attention: On some custom skins (MIUI, OneUI), the password text may be hidden behind asterisks even in the sharing menu. In this case, using a QR code scanner via a screenshot is the only standard method for viewing the password.
Using the Developer Menu and ADB Commands
For more advanced users who don't see a text password in the standard interface, there's a method via USB debugging. This method requires connecting the smartphone to a computer and installing platform tools. Android Debug Bridge (ADB)This method works on most non-rooted devices, as long as debugging is enabled.
First, you need to activate the developer menu. To do this, go to Settings → About phone Tap the build number seven times quickly. A new "Developer options" option will appear in the Settings menu, where you'll need to enable the "USB debugging" slider.
Connect your phone to your PC and run the command to extract saved configurations. The system will prompt you for confirmation on the phone's screen. Once connected, enter the following command in the computer's terminal:
adb shell dumpsys wifi | grep "mConfigKey"The result will be a list of networks and their keys. Look for the line containing your network's SSID, and the password will be listed next to it in the PreSharedKey field. This method is especially useful when the phone's interface is damaged or doesn't display the required fields.
What to do if ADB doesn't see the device?
Make sure the drivers for your smartphone are installed on your computer. Try replacing the USB cable or connection port. Also, check if "Always allow debugging from this computer" is checked on your phone's screen.
View passwords on iPhone (iOS 16 and later)
Apple device owners are even luckier: starting with iOS 16, the Wi-Fi password viewer feature is built directly into the system settings. Previously, this required creating automations through the Shortcuts app or jailbreaking, but now the process is simple.
To view your saved key, open the Settings app and go to the Wi-Fi section. In the upper right corner of the screen, tap the "Edit" button (or simply look for the three dots/info button, depending on your iOS version). This will open a list of all the networks your phone has ever connected to.
- 🍏 Go to
Settings → Wi-Fi. - ✏️ Click the "Edit" button or the information icon.
- 🔓 Complete biometric authentication (FaceID or TouchID).
- 👁️ Click the eye icon next to the desired network.
After successful FaceID or TouchID verification, the hidden dots will turn into readable text. You can copy the password to the clipboard or simply rewrite it. This feature syncs via iCloud Keychain, so the password will be available on your other Apple devices if Keychain is enabled.
Methods for older Android versions (before 9 Pie)
On devices released before 2018 and running older versions of Android, the security system prevents applications and the user from reading the password file without superuser rights. File wpa_supplicant.conf, where all data is stored, is accessible only to the root user.
If your phone isn't rooted, your options are limited. You can try accessing the router's web interface (usually at 192.168.0.1 or 192.168.1.1) through your phone's browser. If you previously saved the administrator login and password in your browser, you can access the settings and view the wireless network key in the Wireless Security section.
Otherwise, the only legal option is to gain root access. This gives you full control over the system, but it voids the warranty and can lead to instability. Once root access is obtained, you can use file managers like Root Explorer or specialized apps like WiFi Password Viewer.
⚠️ Attention: Rooting is a risky procedure. Incorrect steps can brick your phone. Furthermore, banking apps often refuse to work on rooted devices for security reasons.
Checking via the router's web interface
A universal method that works on any phone, regardless of OS version, is to access the router's settings. If you've ever connected to the network, your phone knows the gateway IP address, which you can use to access the admin panel.
First, find out your gateway IP address. On Android, you can do this in the Wi-Fi settings by tapping your active network and looking for the "Gateway" or "Router" field. On iPhone, this information is in the "IP Settings" section (you'll need to switch from DHCP to Static to see it, but it's best to look in the network properties). This is usually 192.168.0.1 or 192.168.1.1.
Enter the address in the address bar of your browser (Chrome, Safari). The system will ask for your username and password. If you haven't changed them, try the default ones: admin/admin, admin/password, or admin/1234. This information is often written on a sticker on the bottom of the router.
Once in the menu, look for the section Wireless, Wi-Fi or Wireless networkThere will be a Wireless Password or Pre-Shared Key field. You'll be able to see the current password and set a new one if you've completely lost the old one.
☑️ Login to the router
Table of standard router access points
Factory credentials are often required to successfully log into the control panel. Below is a table of the most common combinations for popular hardware manufacturers.
| Router brand | IP address | Login | Password |
|---|---|---|---|
| TP-Link | 192.168.0.1 | admin | admin |
| ASUS | 192.168.1.1 | admin | admin |
| D-Link | 192.168.0.1 | admin | (empty) |
| Xiaomi | 192.168.31.1 | admin | (Wi-Fi password) |
| Keenetic | 192.168.1.1 | admin | 1234 |
Please note that modern routers, especially those from providers (Beeline, Rostelecom, MGTS), may have unique passwords printed on a "Wi-Fi Password" or "WPA Key" sticker. If the standard combinations don't work, look for this sticker on the device's body.
Frequently Asked Questions (FAQ)
Is it possible to find out the Wi-Fi password if the phone has never connected to it?
No, it's impossible to use your phone's software to find out the password for a network the device has never connected to and doesn't have a saved profile. This would violate the basic principles of WPA2/WPA3 encryption. The only other option is physical access to the router or interrogating the network owner.
Is it safe to use apps like "WiFi Password Hacker"?
Most of these apps on Google Play or the App Store are either useless knockoffs or contain malicious code. Really working apps require root access. Be careful: by downloading questionable software, you risk losing your bank card information.
What should I do if I changed the password on my router, but my phone won't connect?
You need to "forget" the network on your phone. Go to Wi-Fi settings, select your network, and tap "Delete" or "Forget." Then try connecting again using a new password. Your phone may have tried using old saved keys.
Does the QR code method work on all Android phones?
The Wi-Fi QR code generation feature was introduced in Android 10. On older versions (Android 9 and below), this can't be done using the built-in tools, even if the manufacturer has added a custom skin. In such cases, the only solution is to log in via a browser or gain root access.