Have you forgotten your Wi-Fi password or are you trying to connect to a network you previously had access to? This situation is familiar to many: a router works flawlessly for years, but when you need to connect a new device, the password disappears. In this article, we'll look into it. legal ways to restore access to your network, and we'll also explain why hacking other people's passwords - This is not only illegal, but also technically risky.
It is important to understand the difference between restoration (when you are the owner of the network) and hacking (When attempting to access someone else's internet connection). The first is your right, the second is a criminal offense under Article 272 of the Russian Criminal Code ("Unauthorized access to computer information"). We'll focus on methods that don't violate the law and don't compromise your cybersecurity.
If you're looking for ways to bypass someone else's network security, this article isn't for you. It's only technical tricks for router owners and users who previously had network access (for example, at an office or at a relative's place). All described actions are applicable to modern standards. WPA2/WPA3 and are relevant for routers TP-Link, ASUS, Keenetic, MikroTik and other popular brands.
1. Check the sticker on the router
The most obvious, but often overlooked method. Router manufacturers usually indicate factory Wi-Fi password (aka PIN code or Network Key) on the device's sticker. Look for it on the bottom or back panel of the device. The password may be marked as:
- 🔑
Wi-Fi Password/Wireless Key - 📋
SSID(network name) +Password(password) - 🔢
PIN(for functions WPS)
If the sticker has worn off or been painted over, try shining a flashlight on it at an angle—sometimes the symbols become visible. Keep in mind that the factory password is only valid until the first time you change the settings. If you or someone else changed it through the web interface, this method will not work.
⚠️ Note: On some models Zyxel And D-Link The factory password is generated automatically upon first power-on and does not match the one on the sticker. In this case, you will have to use other methods.
2. Recover your password through the router's web interface
If you have physical access to your router, you can access its settings and view the current password. To do this:
- Connect to the router via cable (
LAN) or via Wi-Fi (if the device is already connected). - Open your browser and enter your router's IP address in the address bar. This is usually:
- 🌐
192.168.0.1(For TP-Link, ASUS) - 🌐
192.168.1.1(For D-Link, Netis) - 🌐
my.keenetic.net(For Keenetic)
- 🌐
admin/admin or admin/empty password.Wi-Fi (or Wireless network) and find the field Password / Wireless Password.If you changed your router login details and don't remember them, you'll have to do it factory reset (more on this in the next section). On some models (MikroTik, Ubiquiti) Your Wi-Fi password may be encrypted and displayed as asterisks. In this case, a browser script can help:
javascript:(function(){var s,F,j,f,i; s=""; F=document.forms; for(j=0; j
Copy this code, paste it into the address bar of your browser on the router settings page and click EnterThe script will reveal all hidden passwords on the page.
3. Reset your router to factory settings
If you don't remember your Wi-Fi password or your web interface login details, the only option left is full reset (hard reset). This will return the router to its out-of-the-box state, including the default network name and password. Instructions:
- Find the button on the back of the router.
Reset (sometimes it is recessed into the body).
- Take a paper clip or a toothpick and press and hold the button 10-15 seconds.
- Wait until the indicators on the router blink and it reboots.
After reset:
- 🔄 Network name (
SSID) and the password will be the same as on the sticker.
- ⚠️ All settings (including port forwarding, parental control, guest network) will be reset.
- 📡 You may need to reconfigure your internet connection (enter your provider's information).
⚠️ Attention: On routers Keenetic The factory reset may take up to 5 minutes. Do not disconnect the power during this period, as this may corrupt the firmware.
Set up an internet connection (PPPoE/DHCP)|Set a new Wi-Fi password (minimum 12 characters)|Update router firmware|Back up settings
-->
4. Use saved passwords on devices
If your laptop, smartphone, or tablet has previously connected to this network, the password may be saved in the system. Here's how to retrieve it:
On Windows 10/11:
- Open
Settings → Network and Internet → Wi-Fi.
- Click
Managing known networks and select the desired network.
- Click
Properties and in the section Security properties check the box Show entered characters.
On macOS:
- Open
Programs → Utilities → Keychain.
- Find the network name in the list and double-click on it.
- Check the box
Show password and enter your Mac account password.
On Android:
Without root rights It's difficult to extract the password, but you can try:
- Install a file manager (for example, Solid Explorer).
- Go to the folder
/data/misc/wifi/ and find the file WifiConfigStore.xml.
- Open the file and find the line
<string name="PreSharedKey">....
On iPhone It's impossible to extract the password without jailbreaking—Apple doesn't provide such functionality.
Looked at the router's sticker|Entered the router's settings|Reset the router to factory settings|Used the saved password on the device|None of the above
-->
5. Traffic analysis (for advanced users only)
This method is suitable if you have previously connected to the network and you have administrator rights on one of the devices on that network. The point is intercept a Wi-Fi handshake (handshake) and decrypt the password. Important: this not a hack, and legal restoration of access to his own networks.
You will need:
- 💻 Laptop with Linux (or Windows with installed Wireshark).
- 📡 Wi-Fi adapter that supports
monitor mode (For example, Alfa AWUS036NHA).
- 🛠 Tools:
aircrack-ng, hashcat (for brute force).
Brief instructions:
- Switch the adapter to monitor mode:
sudo airmon-ng start wlan0
- Grab a handshake:
sudo airodump-ng -c [channel] --bssid [router MAC] -w capture wlan0mon
- Decrypt the password using a dictionary:
aircrack-ng -w [dictionary path] capture-01.cap
This method requires technical skills and only works if the password is weak (for example, 12345678 or qwerty). Complex passwords require powerful hardware and months of computing time.
⚠️ Caution: Use aircrack-ng Intercepting someone else's network traffic is considered hacking and is punishable by law. Use this method only to restore access to your own network.
Why you shouldn't use online password guessing services?
Most "online Wi-Fi hackers" are scam websites that either steal your data or infect your device with viruses. Even if the service appears legitimate, giving it a handshake (.cap file) is tantamount to giving third parties access to your network. Furthermore, such services often exploit vulnerabilities in legacy protocols (e.g., WEP), which have not been used in modern routers for a long time.
6. Social Engineering: When Technical Methods Fail
If you're trying to connect to a network at your office, university, or a friend's house, it's sometimes easier ask for the password directlyHere's how to increase your chances of success:
- 📞 Call the network administrator (at the office) or the owner of the router (at a friend's) and explain why you need access.
- 📧 Write to the general chat (if this is a corporate network) and ask to reset the password or send it again.
- 🔄 Offer to help you set up your router in exchange for a password (relevant for non-technical users).
It is often used in corporate networks radius authentication or certificates, so the Wi-Fi password may be useless without additional information. In this case, please contact your IT department.
If you are renting a place and the previous tenants did not leave a password, try contacting your provider. Some operators (for example, Rostelecom or Beeline) can reset the password upon the subscriber’s request.
7. Prohibited methods: what should not be done under any circumstances
Some "advice" from the internet is not only illegal, but also dangerous. Here's what absolutely not allowed do:
Method
Why is it dangerous?
Legal consequences
Usage Wi-Fi hacker (Android apps)
99% of these apps are viruses or spyware.
Article 273 of the Criminal Code of the Russian Federation ("Creation of malicious programs")
Password selection via hydra or bruteforce
It can block a router or cause a DDoS attack.
Article 272 of the Criminal Code of the Russian Federation ("Illegal access")
Purchasing "Wi-Fi password databases" from Telegram channels
Fraud: Selling outdated or fake data
Article 159.6 of the Criminal Code of the Russian Federation ("Fraud in the field of computer information")
The only legal way to access someone else's network is to ask the owner's permission. Any other actions, even if they "worked for a friend," could result in your MAC address being blocked in the router or a lawsuit.
FAQ: Frequently asked questions about Wi-Fi password recovery
Is it possible to hack Wi-Fi through a phone without root rights?
No. On Android without root or iOS Without jailbreaking, it's impossible to extract passwords from system files or intercept traffic. Any app that promises a "5-minute jailbreak" is a scam.
What should I do if my router displays an error when resetting?
If after holding Reset the router does not reset:
- Please turn off the power for 30 seconds and then try again.
- Try holding the button until 30 seconds (on some models Huawei (long press required).
- If the indicators aren't blinking, the router may be faulty. In this case, contact a service center.
How to protect your Wi-Fi from hacking?
To prevent your network from being hacked:
- 🔒 Use
WPA3 (or WPA2-AES, If WPA3 (not supported).
- 🔑 Set a password length 15+ characters with letters, numbers and special characters.
- 🚫 Turn it off
WPS - This protocol is vulnerable to brute force.
- 🔄 Update your router firmware regularly.
Is it possible to find out the Wi-Fi password from the provider?
Theoretically, yes, but in practice, providers (for example, MTS, Beeline) don't give out Wi-Fi passwords, even if you're a subscriber. They might reset your router to factory settings or send you a new password to access your account, but that's all.
What is WPS and why shouldn't it be used?
WPS (Wi-Fi Protected Setup) is a convenient feature for quickly connecting devices using a PIN code or a button. However:
- An 8-digit PIN can be guessed in 4–10 hours.
- Many routers allow an unlimited number of PIN entry attempts.
- Vulnerability Pixie Dust Allows you to hack some models in seconds.
Turn it off WPS in the router settings (Wireless Network → WPS → Disable).