Needing to connect a new device to a wireless network but having forgotten the password is a common occurrence in everyday life. Users often forget the complex passwords they once set to protect their traffic from unauthorized access. Network security code — this is the very key that encrypts transmitted data and prevents neighbors from using your Internet for free.
Fortunately, modern smartphone and computer operating systems often save this data to automate the connection process. In this article, we'll cover in detail how to retrieve a saved key from Windows, Android, or iOS settings, as well as what to do if none of your devices remember the required code. You'll learn where to find this information on the device's casing and how to properly reset your router if other methods fail.
Finding a password on a Windows computer
The Windows operating system has a built-in mechanism for storing profiles of connected networks, which significantly simplifies the process of restoring access. If your laptop or desktop computer is already connected to the desired network or has connected to it before, you can find the password in the graphical settings interface. To do this, go to Control Panel → Network and Internet → Network and Sharing Center and select an active wireless connection.
In the status window that opens, click the "Wireless Network Properties" button and go to the "Security" tab. Here you'll see the "Network Security Key" field, which is hidden by characters by default. To see the actual combination, simply check the "Show entered characters" box. It is important to note, that you will need system administrator rights to perform this action.
For more advanced users, or in cases where the graphical interface isn't working correctly, you can use the command line. This method allows you to list all saved profiles and find the password for a specific network without having to navigate through menus. Enter the command netsh wlan show profile name="Network_Name" key=clear in the command line running as administrator.
⚠️ Attention: When using the command line, carefully check the network name, as it is case-sensitive. If you make a mistake in the name, the system will display a message stating that the profile was not found.
Let's look at the main parameters that are displayed when requesting profile information through the console:
| Parameter | Description | Where is it used? |
|---|---|---|
| SSID | Wireless network name | Finding the right profile |
| Authentication | Authentication Type (WPA2-Personal) | Protocol Definition |
| Key Content | Key content (password) | Connecting new devices |
| Security settings | Security settings | Problem diagnosis |
How to find out the password on Android and iPhone smartphones
Mobile device owners often wonder where to find the security code when sharing Wi-Fi from their phone or connecting to a tablet. In modern versions of Android (starting with version 10) and iOS (16 and later), viewing saved passwords has become extremely simple and intuitive. On Android, simply go to Wi-Fi settings, select the desired network, and tap the "Share" button or the QR code icon.
After confirming your identity with a fingerprint or PIN, a QR code will appear on the screen for scanning, and a text password will often be displayed underneath it. On iPhone, the process is similar: go to Settings → Wi-Fi, tap the "i" icon next to your active network, and tap the "Password" field. FaceID or TouchID will unlock the field, allowing you to copy the character combination.
- 📱 On Android, the code is often hidden behind asterisks, but becomes visible when generating a QR code.
- 🍏 On iOS, you can copy the password text to the clipboard for quick pasting on other Apple devices.
- 🔒 Biometric authentication or screen unlock code is always required to view data.
If you have an older version of Android where the password viewer feature isn't available in the default menu, you may need root access or third-party apps. However, we don't recommend using questionable utilities from untrusted sources, as they may access your personal data. It's better to use the router's web interface, which we'll discuss below.
Login to the router's web interface to view settings
The most reliable way to find out or change network security code — this is the login to the router control panel. To do this, the device you're logging in from must be connected to the router via cable or Wi-Fi. Open any browser and enter the device's IP address, which is usually 192.168.0.1 or 192.168.1.1.
After entering the address, the system will ask for your username and password to access the admin panel. By default, manufacturers use standard combinations such as admin/admin, but if you've previously changed these details, you'll need to remember them. Once inside, look for a section labeled "Wireless," "Wi-Fi," "Wireless Mode," or "WLAN." This is where the security settings are located.
In the Security section, you'll see the current encryption type (WPA2-PSK or WPA3 are recommended) and a password field. If the field is hidden by dots, there's often a "Show Password" checkbox next to it. Here, you can replace the old combination with a new, more complex and secure one to protect your network from brute-force attacks.
☑️ Check security settings
⚠️ Attention: Router interfaces may vary from manufacturer to manufacturer (TP-Link, ASUS, D-Link, Keenetic). If you can't find the desired option, consult the official manual for your specific model, as menu locations vary.
Using the sticker on the device body
Users often forget that the factory Wi-Fi password is located on a special label located on the bottom or back of the router. This information is only relevant if you have never changed the wireless network settings since purchasing the equipment. Look for the label with the manufacturer's logo and technical information.
On the label, you'll be looking for the "Wireless Password," "WPA Key," "PIN," or "Password" fields. The network name (SSID) is also listed nearby, which by default often matches the model or brand name. Factory settings provide basic protection, but their drawback is that this data is publicly available for a given device model.
If the sticker is worn off or illegible, try searching for your router model online and downloading the PDF manual. Manuals often specify a standard password template, which may be tied to the device's MAC address or fixed for the entire series.
What to do if the sticker is missing?
If the sticker on the device is missing or illegible, and you don't remember the password, your only option is to reset the router to factory settings. After this, the device will operate using the settings specified in the documentation on the manufacturer's website.
Resetting the router to factory settings
If none of the above methods have helped, and you can't remember the password for either your Wi-Fi or the admin panel, there's a radical but effective solution: a reset. This procedure will return the router to the state it was in when it left the factory. All user settings, including your provider's PPPoE data, will be deleted.
To reset the router, locate the "Reset" or "WPS/Reset" button on the device. It may be recessed to prevent accidental pressing. You'll need a thin object, such as a straightened paper clip or toothpick. Press and hold the button for 10-15 seconds until the front panel indicators flash simultaneously.
After rebooting, the router will create an open network or a network with the factory password (see the sticker on the router). You will need to reconfigure your internet connection using the username and password provided by your ISP. Be sure to set a new one immediately. network security codeto prevent your neighbors from connecting to your Internet.
- 🔌 Make sure the router is plugged in and working properly before resetting.
- 📝 Write down your internet connection details (PPPoE, L2TP) in advance if required by your provider.
- 📶 After the reset, you will need to reconnect to Wi-Fi on all your devices.
Preventing Password Loss and Network Security
To avoid having to worry about finding your security code in the future, it's recommended to keep track of important data. Write down your Wi-Fi password and router admin panel password in a notepad or save it in a secure file on your computer. You can also use password managers, which securely encrypt such data and allow you to quickly find it when needed.
When creating a new password, avoid using simple sequences (such as 12345678) or birth dates. The optimal password length is at least 12 characters, including uppercase and lowercase letters, numbers, and special characters. Changing your password regularly (every six months) also improves the security of your home network.
Modern routers allow you to create guest networks. This is a great way to share internet access with friends without sharing your main password. A guest network can have its own speed and time limits, as well as a separate access code that can be easily changed or disabled at any time.
Is it possible to hack someone else's Wi-Fi?
There are programs for network security auditing, but using them to connect to other people's networks without the owner's permission is illegal. These tools are designed to check your own networks for vulnerabilities.
What should I do if my router doesn't accept the correct password?
If you're entering the correct password, but the router displays "Incorrect password" or "Unable to connect," try the following: make sure CapsLock is disabled on your keyboard, check your language layout (RU/EN), delete the network on your device ("Forget network"), and try connecting again. Sometimes the issue lies in the device's network settings cache.
Does encryption type affect password complexity?
The encryption type (WEP, WPA, WPA2, WPA3) determines the data security algorithm. WEP is an outdated and easily cracked standard that doesn't require a complex password, but is extremely secure. WPA2 and WPA3 are modern standards that require stronger passwords to ensure the stated level of security. It is recommended to use only WPA2/WPA3.
Is it possible to find out the password through the provider's mobile app?
Some providers (for example, Rostelecom and MGTS) offer proprietary apps for managing your home network. If your router is supported by the app and you've previously logged in, the Wi-Fi management section may display your current password or allow you to change it without entering the old code.