It's common to need to connect a new device to a wireless network but have long since lost or forgotten the security key. Router owners often write down complex combinations on pieces of paper, which are eventually lost, or simply rely on their memory, which sometimes fails. Fortunately, modern operating systems and network equipment store this information in an accessible format if you've previously connected to the same access point.
There are several proven methods for recovering lost data, which depend on your operating system and router model. Windows allows you to view saved keys through the standard network settings, while on Android or iPhone The process may vary depending on the OS version. It's important to understand that some methods require physical access to an already connected computer or the router itself.
Before taking any action, it's worth checking the obvious places: the sticker on the bottom of the router or the documentation included with the router. However, if the default key was changed during initial setup, this information will be useless. In this case, you'll have to use the operating system software or the router's management interface.
View your password in Windows settings
Windows 10 and 11 operating systems store the keys of every network the computer has ever connected to in their registry. This is the easiest method, requiring no additional software or administrator rights if you're currently connected to the network. However, if you want to find the password for a network you've connected to in the past but aren't currently connected, the process is a bit more complicated.
To view the current key, right-click on the Wi-Fi icon in the tray and select Network and Internet settings. Next, go to Network and Sharing Center (In Windows 11, this may be hidden in the advanced settings) and click on the name of your active wireless network. In the status window that opens, select the button Wireless network properties, then go to the tab Security. Right here, by checking the box next to the item Show entered characters, you will see the code you are looking for.
What should I do if the Security tab is unavailable?
If you don't see the "Security" tab or it's locked, it may mean your account doesn't have administrator privileges. Try logging in as an administrator or using an elevated command prompt to retrieve the data.
An alternative method for advanced users is to use the command prompt. This method allows you to see the passwords for all saved profiles, even if you're not currently connected to them. Open the command prompt as administrator and enter the following command to list your profiles:
netsh wlan show profilesOnce the list is displayed, find the name of the network you want and use the following command, substituting the name of your profile:
netsh wlan show profile name="Network_Name" key=clearIn the information block Security parameters you will find a field Key content, where the code you're looking for will be displayed. This method is especially useful when the graphical interface isn't working correctly or is hidden by security policies.
How to find out the password on Android and iPhone
Mobile devices also store connection data, but access to it is restricted by the security system. On smartphones running Android 10 and newer, as well as on iOS 16 and above, a QR code or direct key display feature was added to the Wi-Fi settings. This significantly simplifies life for users who need to quickly connect a tablet or laptop.
On Android devices the process is as follows: go to Settings, select a section Wi-Fi or ConnectionsClick the gear next to the active network or select QR code / ShareAfter verifying your identity (using a fingerprint or face scanner), the system will display a QR code for connection. Below this code, the password itself is often, but not always, written in small print. If there is no text, you can take a screenshot and scan the code using a third-party QR scanner app.
- 📱 Android: Settings -> Wi-Fi -> Tap on the network -> QR code or Share button.
- 🍏 iPhone: Settings -> Wi-Fi -> Tap the (i) icon -> "Password" field (FaceID/TouchID required).
- 🔒 Safety: Biometric authentication or screen unlock code is required to view.
iPhone owners are even luckier with the release of iOS 16. Now, simply go to Wi-Fi settings, tap the blue information icon next to the network name, and tap the hidden dots in the "Password" field. The system will ask you to confirm the action via FaceID or TouchID, after which the key will be displayed in plain text and can be copied.
⚠️ Please note: On older versions of Android (below 10) and iOS (below 16), it is impossible to view the saved password using standard tools without root access or jailbreak, which may void the device's warranty.
Login to the router control panel
The most universal method, which works for absolutely all devices and operating systems, is to log into the router's web interface. This is where all network settings are stored, including the current security key. WPA/WPA2To do this, you will need any device (computer or phone) connected to the router via cable or Wi-Fi.
Open any browser and enter the router's IP address in the address bar. Most often, this is 192.168.0.1 or 192.168.1.1The exact address, as well as the login and password, are usually found on a sticker on the bottom of the device. If you changed your admin login details and forgot them, this method won't work without a factory reset.
Once in the menu, look for the section related to wireless networking. The names may vary depending on the manufacturer:
- 🌐 TP-Link: section Wireless -> Wireless Security.
- 📡 Asus: Network Map -> Wireless Network section.
- 🚀 Keenetic: My Networks and Wi-Fi section -> Home network.
- 🔵 D-Link: Wi-Fi section -> Security settings.
Inside the section, find the field PSK Password, WPA Pre-Shared Key or simply PasswordIt's often hidden behind asterisks. There may be a "Show" button or a "Show" checkbox nearby. If there's no such element, simply copy the field's contents, paste it into a text document (e.g., Notepad), and you'll see the symbols.
Using the Command Prompt and PowerShell
For users who prefer a text-based interface or are limited by the Windows graphical shell, the Command Prompt (CMD) and PowerShell offer powerful tools. These utilities not only allow you to reset passwords but also manage network profiles, deleting old ones or creating new ones.
Method using netshThe command described earlier is standard. However, if the system returns an access error, try running the console as administrator. In PowerShell, the commands may look slightly different, but the essence remains the same—interacting with the WLAN profile. It's important to enter the commands carefully, observing capitalization and quotation marks.
Let's look at a table of the main commands for managing Wi-Fi profiles in Windows:
| Team | Description of action | Necessary rights |
|---|---|---|
netsh wlan show profiles |
Displays a list of all saved networks. | User |
netsh wlan show profile name="Name" key=clear |
Shows profile details including password | Administrator |
netsh wlan delete profile name="Name" |
Deletes a network profile from memory. | Administrator |
netsh wlan export profile key=clear folder="C:\" |
Exports profiles to an XML file with passwords | Administrator |
The last command in the table is particularly interesting: it creates XML files for each profile in the specified folder. By opening such a file in a browser or text editor, you can find the tag keyMaterial, which will store the password in clear text. This is convenient for backing up settings.
⚠️ Warning: Files exported with security keys contain sensitive information. Do not share them with third parties and delete them after use to avoid exposing your network to the risk of hacking.
Resetting the router to factory settings
If none of the software methods help, or you can't access the router's control panel because you've forgotten the administrator password, the last resort is a hard reset. This will restore the device to its factory settings, and the Wi-Fi password will be reset to the one it had when you purchased it (found on the sticker).
To perform a reset, find a small hole with the inscription on the router body Reset or DefaultIt's usually recessed into the case to prevent accidental pressing. You'll need a thin object, such as a straightened paperclip or toothpick. Press the button inside the hole and hold it for about 10-15 seconds until the front panel lights flash simultaneously.
After rebooting, the router will operate with factory settings:
- 🔑 Wi-Fi Password: will become standard (from the sticker).
- 📶 Network Name (SSID): will return to factory settings.
- 🔐 Admin login: usually
admin/adminoradmin/password.
It's important to understand the consequences: after a reset, you'll have to reconfigure your internet connection (enter your ISP login and password if you're using PPPoE or L2TP), change your network name, and set a new password. If you don't know your ISP connection details, it's best not to reset your internet connection without consulting technical support.
☑️ Preparing to reset your router
Specifics of different router manufacturers
Router control interfaces from different brands can vary significantly. Knowing the specifics of a particular manufacturer's menu will help you find the section you need faster. For example, in routers TP-Link with a green shell, the settings are in the section Wireless, and in the new blue interfaces - in the section Basic setup.
Devices Asus are famous for their user-friendly ASUSWRT interface. Here, simply click on the global network map icon, and in the block Wireless network The key will be displayed. In routers Keenetic (former Zyxel) you need to go to the section My Networks and Wi-Fi, select your home network and look at the field Password.
A unique feature of some modern routers (for example, Xiaomi or Huawei) is the ability to manage and view passwords exclusively through a mobile application. These features may be limited or hidden in the web interface via a browser. Therefore, if you can't find your password via a browser, try downloading the manufacturer's official app.
Keep in mind that firmware interfaces are updated. What worked in the 2023 version may be removed in the 2026 version. Always check the latest manuals on the manufacturer's website if the standard methods don't work.
Frequently Asked Questions (FAQ)
Is it possible to find out someone else's Wi-Fi password without accessing the router?
There are no legal methods. Hacking someone else's network is illegal and against the provider's terms of service. The methods described only work on networks to which you have physical access or administrator rights.
What should I do if the password sticker has worn off?
If you haven't changed your password, you can find the default key online using your router model. If you have, the only solution is to access the settings via cable or reset the router using the Reset button.
Is it safe to store a password in a text file on my computer?
This is not recommended. If your computer is infected with a stealer, attackers will have access to all stored data. It's better to use a password manager or memorize the combination.
Why does Windows say "Unable to save network settings"?
This could be due to registry errors, antivirus software, or insufficient permissions. Try deleting the network (forgetting the network) and reconnecting, entering the password manually.