Many users are familiar with the situation of needing to connect a new device to a wireless network but having forgotten or lost the password. Fortunately, modern smartphones have a built-in network key storage feature, allowing you to quickly restore access. Internet Without contacting their provider or resetting their router, gadget owners can easily extract the necessary information directly from their device's screen using standard operating system tools.
The procedure for obtaining data depends on the installed version of the operating system and the model of your device. Android starting with the tenth version, as well as on iOS For versions 16 and later, this process is extremely simplified and doesn't require root privileges or third-party software. Older OS versions may require additional steps or specialized utilities.
In this article, we'll cover all the current methods for recovering lost data across various platforms. You'll learn how to quickly find saved security keys, use QR codes to grant access, and understand the restrictions imposed by your smartphone's security system. This knowledge will help you easily manage your home network and guest access at any time.
Password recovery on Android 10 and later
Owners of smartphones based on Android Users of versions 10, 11, 12, 13, and 14 can use the built-in "Share" feature, which generates a QR code with encrypted network data. This method is the fastest and most secure, as it doesn't require third-party software. All you need is access to the settings menu and an unlocked device screen.
To get started, open the section Settings and go to the item Wi-Fi or ConnectionsFind a network you're already connected to or have saved, and click the gear icon next to its name. In the menu that opens, look for the button Share or a QR code icon, which can be located at the bottom of the screen or at the top of the interface.
After clicking, the system will ask you to confirm your identity using PIN code, fingerprint, or facial recognition. This is a standard security measure to prevent data theft by unauthorized persons. After successful authentication, a QR code will appear on the screen, beneath which is often (but not always) the password itself written in plain text.
⚠️ Attention: On some smartphone models (for example, older versions of MIUI or EMUI), the password may not be displayed in plain text below the code. In this case, the text is hidden to protect the user interface's privacy.
If there is no text display, take a screenshot of the screen with the QR code or simply point the camera of another phone at it. Modern versions Android And iOS These codes can be read directly through the camera widget, displaying the password in a pop-up notification. Google Lens can also be used to decode the image.
An alternative method for advanced users is to use the command line via ADB (Android Debug Bridge), but this requires connecting to a computer and enabling USB debugging. For most users, the QR code method is the most convenient and effective solution.
How to view your iPhone password (iOS 16 and later)
Apple has introduced the long-awaited feature of viewing saved Wi-Fi passwords only in the operating system. iOS 16. If your iPhone or iPad updated to this version or later (including iOS 17 And For iOS 18, the process takes literally a few seconds. Unfortunately, this method won't work for older versions of the system without jailbreaking.
To find the key you need, open the application Settings and select a section Wi-FiFind the network whose password you want to find out in the list. Next to the network name, there will be a blue button with a letter i in a circle - click on it to open detailed connection settings.
In the menu that opens, find the line Password, which is hidden by dots by default. Tap this line, and the system will require biometric authentication via Face ID or Touch IDOnce you've confirmed your identity, the dots will disappear, and you'll see the full password, which you can copy or dictate.
⚠️ Note: If you have iCloud Keychain sync enabled, your password may be available on all your Apple devices linked to the same Apple ID via Keychain.
This feature also makes it easy to change passwords for networks you're connected to directly from the settings menu. Simply tap the password line, enter the new key, and confirm the changes—your device will automatically reconnect to the network with the new security settings.
☑️ Check your password before viewing it
Instructions for Android 9 and older versions
Devices running under control Android 9 Pie and earlier versions do not have a built-in password viewing feature in the standard interface for security reasons. The operating system stores this data in a protected system file. wpa_supplicant.conf, access to which is closed to regular applications.
The only way to access this file without flashing is to have Root rights (superuser rights). If your phone is rooted, you can use file managers with system partition support, such as Root Explorer or ES File Explorer (with root functions enabled). You will need to go to the path /data/misc/wifi/ and open the configuration file with any text editor.
Inside the file you will find blocks of code where ssid — this is the name of the network, and psk — the password you're looking for. Be extremely careful when editing system files: accidentally changing the syntax can result in your phone no longer detecting Wi-Fi networks.
If you don't have root access, the only legal option is to access the router settings through a browser. To do this, you'll need the gateway address (usually 192.168.0.1 or 192.168.1.1) and the administrator login/password. If you've changed these previously, restoring them may be impossible without resetting the router to factory settings.
What to do if you don't have root rights?
If rooting isn't possible, try finding the sticker on the router. It often contains the default Wi-Fi password, unless you've changed it. You can also try standard combinations like admin/admin to access the router's web interface.
Using Google Home and the smart home ecosystem
Owners of Google ecosystem devices may find that Wi-Fi password information is sometimes accessible through an app. Google HomeThis works if your router is compatible with Google Nest or was configured through the app. In this case, network data is synced with your Google cloud account.
Open the app Google Home On your smartphone, select the device that's sharing your internet connection (e.g., Google Nest Wifi or a compatible router). Go to your device's settings and find the section related to network or connection.
In some cases, a QR code for guests or the main network may be displayed there, similar to the one generated in Android settings. This is a convenient option for those who have fully integrated their home into the smart home ecosystem and don't want to delve into the phone's deep settings.
However, it's worth remembering that this method doesn't work with all routers. It depends on the specific router model and firmware version installed. This method isn't suitable for most standard routers.
Comparison of methods for different platforms
The password recovery method you choose depends directly on the device you use. Below is a comparison table to help you quickly navigate the available options for your situation.
| Platform/Version | Root/Jailbreak required | Method of obtaining | Complexity |
|---|---|---|---|
| Android 10+ | No | QR code in Wi-Fi settings | Low |
| iOS 16+ | No | Clicking on the password field | Low |
| Android 9 and below | Yes (for file) | wpa_supplicant.conf file | High |
| iOS 15 and below | Yes (Jailbreak) | Third-party tweaks (Keychain) | Very high |
| Via a router | No | Web interface (192.168.xx) | Average |
As the table shows, for most modern users, the problem can be resolved using the operating system's built-in tools. Difficulties may only arise with older devices, requiring more drastic measures.
Using the router's web interface remains a universal method that works regardless of the phone's OS version, but requires another device already connected to the network or knowledge of the default gateway address.
Accessing router settings via a mobile browser
If none of the above methods work, the classic method remains: logging into the router's control panel. To do this, your phone must be connected to a Wi-Fi network (even if there's no internet, a local connection will work) or connected to the router via a LAN cable (if you have a USB-to-LAN adapter).
Open any browser (Chrome, Safari, Yandex) and enter the router's IP address in the address bar. Most often, this is 192.168.0.1, 192.168.1.1 or 192.168.31.1The exact address is indicated on the sticker on the bottom of the device. After entering the address, you will be asked to enter the administrator username and password.
Once in the menu, look for the section with the name Wireless, Wi-Fi, Wireless mode or WLANThere will be a field inside this section. Wireless Password, PSK Password or Security keyThere you can see your current password and change it to a new one if necessary.
⚠️ Attention: Router interfaces from different manufacturers (TP-Link, Asus, Xiaomi, Keenetic) vary greatly. The names of the sections may vary, but the logic remains the same: look for the section related to wireless networking.
Please remember that if you change the password in your router settings, all connected devices will lose internet connection and will require you to re-enter the new key. Be prepared to reconnect your TV, laptops, and other family members' devices.
Frequently Asked Questions (FAQ)
Is it possible to find out a Wi-Fi password if the phone has never connected to this network?
No, it's impossible. A phone physically can't know the password for a network it's never connected to and whose details haven't been manually entered into its memory. The key can only be found from a device that already has the connection details saved, or through the router's settings.
Are Wi-Fi hacking apps safe to use?
This is strongly discouraged. Most of these apps in official stores (Google Play, App Store) are either useless imitations or contain malicious code that steals your personal data. You can only legally obtain the password for your own network or a network you have access to.
What should I do if the QR code is not read by the camera?
Try taking a screenshot of the screen with the code, then open the Google Photos or Gallery app, select the image, and tap "Search by photo" (Google Lens). The system will recognize the code in the image and prompt you to connect to the network or display the password.
Where can I find the password if I reset the router to factory settings?
After a reset, the settings are restored to factory defaults. Check the sticker on the router body—it contains the default password (Wireless Key/Password). If you changed it previously and don't remember it, and there's no sticker, you'll have to reconfigure the router via cable, creating a new key.