Needing to urgently access the internet but forgetting or losing the wireless network security key is one of the most common problems in home IT diagnostics. Users often replace default passwords with complex combinations that are forgotten over time, or they face the need to connect a new device to an existing network without the ability to poll other household members.
There are several proven and legal ways to restore access to local network, without resorting to complex hacking or reinstalling the operating system. Most methods rely on the built-in features of routers, Windows and Android operating systems, and physical hardware interfaces.
It's important to note that all the steps described below apply only to networks you administer or to networks to which you have the owner's express permission to connect. Using someone else's wireless network without the owner's consent may violate data protection laws.
Finding a password through Windows settings
If a device running Windows 10 or 11 has previously connected to your Wi-Fi network, the operating system has saved the connection profile information. This is the easiest method, requiring no access to the router's admin panel or a cable.
First, you need to open the network settings. Right-click the wireless connection icon in the system tray and select Open Network & Internet SettingsIn the window that opens, find the section Additional network settings or Network and Sharing Center, where the active connection is displayed.
Click on your network name to open the status window. The button you're interested in here is Wireless network propertiesIn the new dialog box, go to the tab SecurityThis is where the information you're looking for is stored, hidden by default.
⚠️ Note: You must have administrator privileges to view the symbol in the "Network Security Key" field. If you are using a corporate laptop, the system may ask you to confirm your account.
Check the box next to the item Show entered charactersSymbols hidden by asterisks will instantly turn into readable text. Copy or rewrite them to use on other devices.
Using WPS for a quick connection
Technology Wi-Fi Protected Setup (WPS) was designed specifically to simplify connecting devices without the need to enter long encryption keys. If your router has a physical WPS button, the authorization process will take a few seconds.
Find the button on the router body labeled as WPS or marked with a symbol of two arrows forming a circle. It may be hidden under a cover or combined with the reset button (requires a short press). Press it once.
Within 2 minutes (while the WPS indicator is lit), open the list of available networks on your smartphone or laptop. Select your network. The system will detect pairing mode and request a connection without entering a password.
- 🔒 Safety: This method only works if the WPS function is not disabled in the router settings.
- ⏱️ Timing: The connection interval is limited, usually 60-120 seconds after pressing the button.
- 📱 Compatibility: Not all modern Android smartphones support native WPS connection without third-party applications.
What to do if the WPS button does not work?
The WPS function can be disabled programmatically in the router's web interface. Go to the wireless security settings and ensure that the WPS status is set to Enable or On. Some providers also disable this function remotely to enhance subscriber security.
Login to the router's web interface
The most secure way to find out or change your password is to log in to your router's control panel. To do this, the device you're logging in from must be connected to the network, even if the internet isn't working. This can be done via a LAN cable or Wi-Fi (if the device already remembers the network).
Open any browser and enter the gateway IP address in the address bar. Standard addresses: 192.168.0.1, 192.168.1.1 or 192.168.31.1 (For Xiaomi). The exact address is indicated on the sticker on the bottom of the router.
The system will ask for a login and password to access the admin panel. By default, this is often admin / admin or admin / passwordThis information is also printed on the sticker. If you previously changed your admin password and forgot it, you'll need to reset it.
After successful authorization, find the section Wireless, Wi-Fi or Wireless network. In subsections Wireless Security or Protection the current key will be displayed in the field PSK Password or Wireless network password.
☑️ Check before logging into the router
Scanning a QR code with Android
Owners of smartphones running Android 10 and above can use the built-in sharing feature to retrieve the password. If you have a phone that's already connected to the network, you can share access to a new device or simply view the code.
Go to the Wi-Fi settings on your connected smartphone. Tap the name of your active network or the gear icon next to it. In the menu that opens, select the option QR code or Share.
A QR code will appear on the screen. A text password is often displayed underneath it (or when you tap the "Copy" button). If the text is hidden, take a screenshot and open the image using Google Lens or any QR code scanner—it will recognize the string and display the password in text format.
| Method | Necessary access | Complexity | Risk of reset |
|---|---|---|---|
| Windows settings | Access to a PC | Low | No |
| WPS button | Physical access | Very low | No |
| Web interface | Admin login | Average | No |
| Reset | Knitting needle | High | 100% |
Resetting the router to factory settings
If none of the gentle methods helped, and the password from the admin panel is also lost, the last resort is a complete reset (Hard Reset). This will return the router to its out-of-the-box state, but will delete all provider settings, which will have to be re-entered.
Find the hole marked on the back panel Reset or RestoreTake a paperclip or a needle. With the router turned on, press and hold the button inside the hole for 10-15 seconds until all the lights blink.
After rebooting, the router will create an open network or a network with the password indicated on the factory sticker. Once connected, you can log in to the settings using the default login and password and set a new security key.
⚠️ Important: Before resetting, make sure you have a contract with your provider or authorization data (PPPoE, L2TP, VLAN), otherwise the internet will not work even after a successful Wi-Fi connection.
Using third-party software and the command line
For advanced users, there's a way to extract saved profiles via the Windows command line. This is especially useful if the graphical interface isn't working correctly.
Launch Command Prompt as administrator. Enter the following command to view all saved profiles: netsh wlan show profilesFind your network name in the list.
Then use the command to display the key for a specific profile. The syntax is:
netsh wlan show profile name="Network_Name" key=clearIn the command output, find the line Key Content (Key Contents). The password you're looking for will be displayed there in clear text. This method works locally and doesn't require an internet connection.
Is it possible to connect to a neighbor's Wi-Fi without a password?
Technically, there are methods for brute-forcing or exploiting vulnerabilities in the WPS protocol, but they require specialized equipment, extensive knowledge, and, most importantly, are illegal without the network owner's permission. Modern routers block such attempts after several unsuccessful attempts.
What to do if the reset button sticks?
If the mechanical button is faulty, some router models allow you to perform a reset via the web interface in the section System Tools -> Factory Defaults, but for this you need a valid password for the admin panel.
Where can I find the password if it is written on a sticker, but it has been erased?
If the sticker is illegible and the default admin/admin passwords don't work, resetting the password with the Reset button will help. After resetting, the password will be set to the factory default, which can be found online for your exact router model (for example, "TP-Link Archer C6 default password").