It's quite common to need to access the internet urgently but have forgotten your home or work network password. Owners of smartphones based on Android You may encounter difficulties, as the system hides the security key characters by default to protect your data. However, there are several proven ways to restore access without completely reflashing the device or resetting the router to factory settings.
First, you should check whether you have access to another device already connected to the desired network. If you do, the task is significantly simplified, as you can simply copy the access details or generate a special code. Otherwise, you'll have to gain physical access to the router itself or use security bypass methods available in the operating system interface.
It is important to understand that modern versions Android Each phone has different levels of access to system files, so some methods may not work on all phone models. Below, we'll detail the steps you can take to resolve the connection issue using both built-in tools and third-party utilities.
Using the QR code function to connect
Since version Android 10The operating system now has a highly useful feature for generating QR codes for shared networks. If you have a second phone or tablet that's already successfully connected to the desired Wi-Fi network, you can use it as a data source. This is the fastest and most secure method, and doesn't require a password.
To use this method, go to the Wi-Fi settings on the device where the network is active. Find your network name in the list and tap the gear icon or arrow next to it. The menu that opens will often display a "Share" button or a QR code icon. After tapping, the system will request identification (fingerprint or PIN) and then display an image.
Next, take the phone you need to restore access to and launch the default camera app. Point the camera at the screen with the code. The system will automatically recognize the encrypted data and prompt you to connect to the network. All you have to do is confirm the action.
- 📱 Open the Wi-Fi settings on the device with the known password.
- 🔍 Tap on the desired network and select the "Share" option.
- 📸 Point the camera of the second phone at the QR code that appears.
- ✅ Confirm the connection in the pop-up window.
It's worth noting that this method only works if Bluetooth and geolocation are enabled on the receiving device, as data exchange occurs over secure channels. Also, make sure the screen brightness on the source device is set to maximum for better readability.
View your saved password in Android settings
In newer versions of the operating system, such as Android 12 Google has added the ability to view saved passwords directly in system settings. This feature is intended for convenient login management, but in our case, it's the key to solving the problem.
To use this method, go to the section Settings → Google → Autofill → Autofill from GoogleHere, select "Passwords" or "Password Manager." Find the name of your Wi-Fi network in the list of websites and apps. After logging in, you can view the saved key in plain text by clicking the eye icon.
⚠️ Note: To view your password, you may need to unlock your screen using biometrics or a PIN code set on your device. This is a security measure to prevent unauthorized access to your data.
If you find the password, just copy it and enter it when connecting a new device. In some shells, for example MIUI from Xiaomi or One UI from Samsung, the path may be slightly different. Often it is enough to go to Settings → Wi-Fi → Saved Networks, select the desired one and click “Share”, where the password is sometimes displayed under the QR code in clear text.
What to do if the password is hidden by asterisks?
In some older versions of Android, the password is indeed hidden. In this case, try taking a screenshot of the QR code, opening it in Google Photos, and using Lens to recognize the text. Often, the password can be read directly from the image.
Using Google's built-in password manager is the preferred option, as it doesn't require third-party software and guarantees a virus-free experience. Furthermore, this data is synced with your account, allowing you to access your password even from a computer using the Chrome browser.
Connecting via WPS without entering a password
Technology WPS (Wi-Fi Protected Setup) was developed to simplify connecting devices to wireless networks. It allows you to connect to the router without entering a long and complex password, using either the button on the device or a PIN code. This is useful if you have forgotten the access key but have physical access to the router.
Check the case of your router. There should be a button with a label on it. WPS or an icon resembling two arrows forming a circle. If such a button is present, the connection process on your phone is as follows: go to Wi-Fi settings, select Advanced settings, and find "Connect via WPS" or "WPS Button." After activating the function on your phone, press the button on the router.
| WPS method | Requirements | Security | Speed |
|---|---|---|---|
| Button on the router | Physical access | High | Instant |
| PIN code | Knowledge of the code (8 digits) | Average | Fast |
| NFC tag | NFC support | High | Instant |
| Application | Installed software | Low | Depends on the software |
There's also the option of using a PIN code, which is often found on a sticker on the bottom of the router. In the Wi-Fi settings on Android, select "Enter WPS PIN" and enter the 8-digit code from the sticker. The router will automatically transmit the necessary connection details.
⚠️ Warning: WPS technology has known security vulnerabilities. After a successful connection, we recommend disabling WPS in your router's settings via the web interface to prevent unauthorized access to your network.
Not all modern routers support this feature by default, as manufacturers are increasingly abandoning it in favor of more secure protocols. However, WPS is ubiquitous on devices released between 2010 and 2020.
Using apps to restore access
If standard tools don't help, specialized applications from the store come to the rescue. Google PlayThere are many utilities that claim to be able to reveal saved passwords or brute-force keys. However, be careful: most of them require privileges. root (superuser), which may void your device's warranty.
One of the popular solutions is the application WiFi Map or similar apps that use a database of user-generated passwords. The principle is simple: the app scans nearby networks and checks if they're in its database. If someone has previously connected to your Wi-Fi and shared data through the app, you can connect for free.
Another type of program, for example WiFi Password Viewer, only works on rooted devices. They read the system file wpa_supplicant.conf, where all saved keys are stored in plaintext. Without superuser rights, access to this file is blocked by the Android security system.
- 📥 Download a verified, highly rated app from Google Play.
- 🔒 Grant the necessary permissions (root is often required).
- 🔍 Run a scan or view saved networks.
- 📋 Copy the password and use it to connect.
Always check the developer and reviews before installing.
Resetting your router as a last resort
If none of the software methods work, there's a radical but effective solution: resetting the router to factory settings. This will reset your Wi-Fi login and password to the values listed on the sticker on the bottom of the device. Typically, this is a combination like admin/admin or a randomly generated key.
To perform a reset, find a small hole with the inscription on the router body Reset or DefaultTake a paperclip or a needle, press the button inside the hole, and hold it for about 10-15 seconds until the lights on the front panel flash simultaneously. After rebooting, the router will operate with factory settings.
Default login details after reset:IP address: 192.168.0.1 or 192.168.1.1
Login: admin
Password: admin (or indicated on the sticker)
After resetting, you'll need to reconfigure your internet connection (enter your provider details) if they weren't saved in your carrier profile. Therefore, this method should only be used if you're confident in what you're doing or have your contract with your provider handy.
☑️ Checklist before resetting your router
This method is guaranteed to solve the forgotten password problem, but it requires time to reconfigure the network. Make sure you have a wired connection to your computer or mobile data to configure the router after the reset.
Connecting via the router's web interface
If you have a computer connected to your router via a cable, or you're already connected to Wi-Fi from another device, you can find or change the password through the router's web interface. To do this, you'll need to know the gateway IP address, which is usually 192.168.0.1 or 192.168.1.1.
Enter the address in your browser and log in. If you haven't changed your administrator password, try the default combinations. Once in the menu, find the section Wireless, Wi-Fi or Wireless networkThere in the field Wireless Password or Pre-Shared Key The current password will be displayed. You can simply copy it or set a new one that's easier to remember.
⚠️ Note: Router interfaces from different manufacturers (TP-Link, ASUS, D-Link, Keenetic) vary significantly. If you can't find the tab you need, refer to the manual for your specific model or check with your provider, as settings may be hidden in advanced mode.
Changing the password in your router settings will disconnect all connected devices. You'll have to reconnect each device using a new key. This is a good reason to set up strong security using encryption. WPA2/WPA3.
Frequently Asked Questions (FAQ)
Is it possible to connect to Wi-Fi without a password if it is hidden?
Without a password, connecting to a secure network is impossible, as this would violate security protocols. However, you can use WPS or a QR code from another device to transmit authorization data automatically, without manually entering characters.
Do Wi-Fi hacking apps work on newer Androids?
Most apps that promise "jailbreaking" are either scams or require root access. On modern versions of Android with updated security patches, such programs are ineffective and can pose a risk of malware infection.
What should I do if the WPS button on my router doesn't work?
The WPS function may be disabled in the router settings. Try accessing the web interface via cable and manually activating it. If there's no physical button, try resetting the router or viewing the password through a connected device.
Will the phone reset network settings when flashing?
A hard reset will delete all saved Wi-Fi passwords. However, a regular system update or device reboot will not affect saved networks. Be careful when choosing the reset type.