Modern Samsung smartphones, including the popular model Galaxy A51, are equipped with a convenient wireless network sharing feature. Users often forget the complex combinations of characters they created when setting up the router and panic when they need to connect a new gadget or laptop. Fortunately, the operating system Android Starting with version 10, it allows you to easily view saved access keys directly in the device interface.
To the owners Samsung A51 luckier than users of budget models, since the shell One UI Provides intuitive access to this data. You don't need to be a programmer or have superuser (root) privileges to extract the necessary information. The system will automatically generate a QR code or display a text string after a simple authentication procedure.
In this article, we'll cover all the details of recovering forgotten connection data. We'll cover the standard methods that work on current firmware versions and address any potential difficulties you might encounter along the way. To view your password in text format on some versions of One UI, you may need to scan the QR code with another device or use the built-in text recognition feature.
Operating system version requirements
Before you start looking for settings, you need to make sure your software supports this feature. The ability to view saved networks was introduced in Android 10, but in earlier versions of Samsung's OS, this functionality may have been hidden or absent. If your Samsung A51 I haven't received updates for a long time, so it's worth checking for a new version of the software.
You can check your Android version through the settings menu. Typically, the path looks like this: Settings → About phone → Software informationIf you're running a version earlier than Android 10, you won't be able to view the password using standard tools, and you'll have to look for alternative solutions, such as accessing your router's settings.
⚠️ Note: The menu interface may differ slightly depending on the One UI version and regional firmware. Item names may vary, but the logic remains the same.
It is important to understand that safety Data security is a priority for Google and Samsung. That's why access to passwords is protected by biometrics or a PIN. This ensures that someone who picks up your unlocked phone can't instantly learn the keys to all your networks.
Step-by-step instructions via Wi-Fi settings
The easiest and most reliable way to find a forgotten password combination is to use the system's built-in functionality. You won't need third-party apps or complex code manipulation. Simply follow a few sequential steps in the connections menu.
To get started, open the quick settings panel by swiping down from the top or find the gear icon in the app drawer. Find the section Connections and go to the menu Wi-FiA list of available networks will be displayed here, and the currently active connection will be marked with the appropriate status.
☑️ Check your password before viewing it
Click the gear icon next to the name of the network you're currently connected to. In the network properties menu that opens, you'll see a button at the bottom of the screen. QR code or ShareClicking this button will start the code generation process for quickly connecting other devices.
The system will ask you to confirm your identity. This may involve entering your screen unlock PIN, pattern, or placing your finger on the fingerprint scanner built into the screen. Samsung A581After successful authentication, a QR code will appear on the screen.
The password itself is usually written in small print below the QR code image. If the text isn't immediately visible below the code, take a screenshot (by holding down the volume and power buttons simultaneously) and open it in the gallery. Bixby Vision or Google Lens will automatically recognize the text and allow you to copy it.
Using a QR code to transfer data
QR code technology has become the standard for quickly transmitting network settings. Samsung Galaxy A51 This mechanism is implemented in a highly convenient manner. Once you've generated a code for your network, you can use it not only to view the password but also to instantly connect other devices.
If the password isn't visible in the text below the code, use a second smartphone. Open the camera or a special app for scanning QR codes on it. Point the lens at the screen of your A51. The notification or pop-up window will show the connection string, where after the prefix P: or S: the searched key will be indicated.
- 📱 Open the Wi-Fi settings on the device you want to connect from.
- 🔍 Select the QR code scanning option (usually available in the add network menu).
- 📸 Point the camera at the code displayed on the Samsung A51.
- ✅ Confirm the connection on the second device.
This method is especially convenient when connecting guests or new devices, such as smart lamps or robotic vacuums, which often require entering a password through an app. You won't have to spell out complex combinations of letters and numbers.
It's worth noting that the QR code contains not only the password, but also the encryption type (usually WPA/WPA2) and the network name (SSID). This eliminates errors when manually entering the code, such as incorrect letter case or the wrong character.
View all saved networks
It's common to need to find out the password for a network your phone has connected to in the past but isn't currently connected to. In older versions of Android, this was practically impossible without root access, but modern versions One UI allow you to manage the list of saved profiles.
Go to the menu Settings → Connections → Wi-Fi. At the top of the screen or in the menu (three dots in the corner), find the item Additionally or Network management. This can display a list of all the networks your device has ever connected to. Samsung A51.
Select the desired network from the list. If the system requires a connection to view details and you are outside the router's range, this method may not display the password in real time. However, if the network is available, the procedure is the same as for a current connection: click the gear icon and select QR code.
| Action | Result | Necessary rights |
|---|---|---|
| View the current network | Show QR code and password | Unlocking the screen |
| Scan the code | Auto-connection | Camera / Access |
| Forgotten networks | List of profiles | Wi-Fi settings |
| Reset settings | Removing a password | Confirmation |
Managing saved profiles allows you to not only view data but also delete unnecessary entries. This is useful for cleaning up the list if you frequently move between locations and your phone struggles to connect to weak or unresponsive networks.
Alternative methods and applications
If standard methods don't work for some reason, or your carrier's interface has blocked this feature, you can use alternative methods. However, be careful: installing third-party apps for "hacking" or viewing passwords often carries security risks.
Many users are looking for ways to access the file. wpa_supplicant.conf, where all the keys are stored. This requires Root rightsObtaining superuser rights on Samsung A51 It's possible by unlocking the bootloader and installing Magisk, but this:
- 🚫 Void the device warranty.
- 🚫 May cause banking apps (Samsung Pay, Google Pay) to stop working.
- 🚫 Reduces overall system security.
- 🚫 Requires technical knowledge for flashing.
Is it worth getting root rights just for the password?
Obtaining root access just to view a password is a highly irrational decision. The risk of losing data or getting a virus is disproportionate to the benefit. It's better to use a QR code or check the sticker on the router.
A more secure alternative is to log in to your router's web interface. If you've ever connected to the network from a computer, the password may have been saved in your browser (Chrome, Edge). Go to your PC's browser settings, select "Passwords," and find your Wi-Fi network.
You can also try finding your password in your Google account. If you used the password sync feature, they may be stored at passwords.google.comLog in to your account and search by network name.
Possible problems and their solutions
Despite the simplicity of the procedure, users may encounter difficulties. For example, the QR code button may be inactive, or the system may return an error when attempting to generate the code. This is most often associated with corporate networks or networks with special security certificates.
If you're trying to view a password for a corporate network (Enterprise), the system may not display it in clear text due to the organization's security policies. In such cases administrator The network prohibits viewing keys on client devices.
⚠️ Warning: Do not try to install dubious apps from untrusted sources that promise to reveal any password. These are most often adware or viruses that will steal your personal data.
Another problem is a forgotten password for the phone itself. Without unlocking the screen (PIN, pattern, fingerprint), you can't view saved Wi-Fi passwords on Samsung A51 It's impossible. This is Android's fundamental security. If you forget your unlock password, you'll have to reset your phone, which will delete all data, including saved Wi-Fi networks.
If your phone freezes when trying to display a QR code, try restarting the device. Sometimes temporary cache files can interfere with the proper operation of system services. One UI.
Safety and expert advice
Using the password viewer makes your phone a potential target in case of theft. Therefore, it's crucial to use secure screen locking methods. A simple swipe or slide to unlock isn't enough to protect sensitive data.
It is recommended to use biometrics in conjunction with a PIN code. Samsung A51 Equipped with an ultrasonic in-display fingerprint scanner for fast and secure access. Update your biometric data regularly if your finger has been damaged or altered.
It's also worth periodically checking the list of devices connected to your network. If you see an unfamiliar device, immediately change the password in your router settings. Remember that if someone knows your password, they have access not only to the internet but also potentially to your local files if you haven't configured a guest network.
Following basic digital hygiene practices will allow you to enjoy the convenience of modern technology without the risk of data loss. Your Samsung — is a powerful tool, and its correct use guarantees stable operation.
Is it possible to view the password without unlocking the screen?
No, this is not possible. The Android system requires identity verification (PIN, pattern, fingerprint, or Face ID) to access sensitive data, including Wi-Fi passwords. This is to protect the user in case the device is stolen.
What should I do if the QR code button is not displayed?
Make sure you're connected to the network you want to find the password for. If the button isn't there, your Android version may be lower than 10, or your carrier's firmware may be restricting this feature. In this case, try accessing your router settings through a browser.
Is it safe to take a screenshot with a password?
The screenshot with the password is saved in the gallery in clear text. If your phone falls into the wrong hands, the attacker will be able to see the password. We recommend deleting the screenshot from the gallery and trash immediately after use.
Does this method work on all Samsung models?
This method works on most Samsung models released after 2019 and running Android 10 or higher with One UI 2.0 or later. Functionality may vary on very old models or custom ROMs.