Owning a modern flagship such as Samsung Galaxy S10, involves the use of many operating system functions Android, which ordinary users often don't know about. One of these hidden features is viewing saved wireless network passwords directly in the smartphone interface. This feature became available after the release of Android 10 and allows you to instantly share internet access with guests or connect new devices without having to remember complex key combinations.
Previously, superuser rights were required to obtain this information (root) or access to the router's admin panel, which created unnecessary complications and security risks. Now system settings Samsung allows you to retrieve your security key with just a few taps on the screen. This is especially useful when you need to connect a laptop or tablet but have long forgotten the password and don't have it written down.
In this article, we will examine in detail the algorithm of actions for extracting the password on Galaxy S10, let's consider working with QR codes and discuss alternative methods in case the standard path is unavailable. You'll learn to manage your network connections like a pro using only the shell's built-in functionality. One UI.
Checking the operating system and interface version
Before you begin setting things up, you need to make sure your device's software supports the password viewing feature. This option was introduced in Android 10, so on older versions of the system (Android 9 Pie and below) it is not possible to see the symbols using standard methods. Owner Samsung S10 You can rest assured: this model was originally shipped with the new OS or received an update to it immediately after its release.
To check the current firmware version, go to the menu Settings → About phone → Software informationThe version is displayed here. Android and the shell version One UIIf your Android version is below 10, it is recommended to update the system, as this will not only unlock the necessary features, but also close important ones. security vulnerabilities.
⚠️ Note: The menu interface may differ slightly depending on the shell version One UI (2.0, 3.0, 4.0 and later). If you don't find the item, search for something similar or check for updates in Settings → Software Update.
shell One UI from Samsung has its own specific arrangement of elements. Unlike the pure Android, here the Wi-Fi settings are located in a separate large menu, rather than simply listed. Understanding the navigation logic in One UI will help you find the settings you need faster in the future, not only for Wi-Fi, but also for Bluetooth and mobile networks.
Viewing the password through Wi-Fi settings
The main and easiest way to find a forgotten password is to use the built-in wireless connections menu. This method doesn't require installing third-party apps and works reliably on all current versions. One UIThe main requirement is that your phone must be connected to the network whose password you want to find out, or it must be on the list of previously used networks.
Open settings and select the section Connections, then go to the menu Wi-FiHere you will see a list of available networks. The current connection will be marked with an icon. "Connected" or highlighted in color. Click the gear icon next to the desired network name to open the detailed configuration menu.
At the bottom of the window that opens there is a button QR codeClicking on it generates a pattern for quickly connecting other devices. However, if you look under the code image, you'll see a text string labeled "Password" and the access symbols themselves. This is exactly the information we need.
☑️ Password retrieval algorithm
If the button QR code If the password isn't displayed immediately, try clicking the three dots in the upper right corner or the "More" button. In some firmware versions, access to the password is hidden there. It's also worth noting that to view the password, the system may require identity verification via fingerprint scanner, Face ID or entering a screen unlock PIN. This is a standard user data protection measure.
Using the Share feature and screenshots
QR code generation function on Samsung S10 has a useful addition. When you're on the code screen, the system offers not only the option to view the password in text but also to share an image. This is convenient if you need to grant access to someone far away, and you can send them a picture via messenger.
However, if your goal is simply to copy the password to enter it manually on another device (such as a Smart TV or game console), the visual method with a QR code may not be the most convenient. In this case, you can take a screenshot of the screen with the code and then use the function Google Lens or use the built-in image analyzer in Samsung Gallery to recognize text and copy it to the clipboard.
To create a screenshot on Galaxy S10 use a combination of keys Volume Down + Power or swipe the edge of your palm across the screen (if the function is enabled in the settings) Movements and gestures). After saving the image, open it in the gallery, click on the eye icon or "A" (text analysis), and the system will highlight all text fields, including the password.
What should I do if the text under the QR code is hidden by asterisks?
In rare cases, depending on carrier policies or corporate security profiles, the password may be hidden. In this case, try disabling the lock screen while browsing or use the router reset method described below.
Alternative Methods: Google Account and Sync
Ecosystem Google offers another powerful tool for password management - a built-in password manager. If your Samsung S10 If syncing with your Google account is enabled, all saved Wi-Fi networks are automatically copied to the cloud. This allows you to retrieve the password not only on your phone but also from any other device signed in to your account.
To check the saved data, go to the path Settings → Google → Autofill → Autofill from Google → PasswordsIn the list, you'll find saved logins for various websites and apps, as well as a section for Wi-Fi networks. Select the desired network, confirm your identity, and you'll see the login and password in plain text, allowing you to copy them.
This method is especially useful if your phone Galaxy S10 Your battery is dead, lost, or in need of repair, and you urgently need to connect a new device to Wi-Fi. Access passwords via the web interface Google Password Manager on the computer becomes a lifesaver in such situations. The main thing is to remember the master password for your account.
| Method | Necessary conditions | Complexity | Security |
|---|---|---|---|
| QR code in settings | Accessing the phone menu | Low | High |
| Google Account | Sync enabled | Average | Very high |
| Resetting the router | Physical access to the router | High | Average |
| Applications (Root) | Having superuser rights | Very high | Low |
Resetting your router as a last resort
If none of the software methods work (for example, the phone isn't connected to the network and the password isn't saved in the cloud), there's a radical but effective solution: resetting the router to factory settings. This method is suitable if you have physical access to the internet sharing device and are willing to reconfigure it.
On the back of the router, find a small hole labeled Reset or DefaultTake a paperclip or needle, press the button inside the hole, and hold it for about 10-15 seconds until the lights blink simultaneously. After this, the router will reboot, and the password will return to the factory default, which is usually indicated on a sticker on the bottom of the device.
⚠️ Warning: Full reset (Hard Reset) will erase all your personal settings: network name (SSID), password, PPPoE settings from your ISP, and port forwarding parameters. Be prepared to reconfigure your router from scratch or call a specialist.
After the reset, connect to the router's open network from your phone. Samsung S10In your browser, go to the address indicated on the sticker (often it is 192.168.0.1 or 192.168.1.1). Enter your login and password to access the admin panel (also on the sticker). In the wireless network section (Wireless) you will be able to set a new password that is convenient for you.
Display problems and their solutions
Users Samsung Sometimes users encounter a situation where the password viewer option is missing or inactive. This may be due to corporate security policies, such as if the phone was issued by an employer, or due to installed device administrator profiles. In such cases, the system blocks access to sensitive data.
Check the list of device administrators in the menu Settings → Biometrics and security → Other security settings → Device administratorsIf there are any unknown apps or profiles blocking functions, try disabling them. However, only do this if you are sure of the source of the profile, to avoid disrupting your corporate email or antivirus software.
Another reason could be a bug in a specific firmware version. One UIIn this case, clearing the cache of the system app "Settings" helps. Go to Settings → Applications, find "Settings" in the list (gear icon), select Memory and press Clear cacheThis will not delete your data, but it may fix some interface display issues.
Frequently Asked Questions (FAQ)
Is it possible to view the Wi-Fi password on a Samsung S10 without connecting to a network?
Yes, if you've connected to this network before. Go to Wi-Fi settings, find the network in the list (sometimes you need to scroll down to "Saved Networks"), click the gear icon, and select QR code. The password will be displayed below the code.
Is it safe to use third-party password viewer apps?
Most apps on Google Play that promise to reveal your password without root access are adware or malware. They don't have access to Android's system keystore. Use only built-in system features.
What should I do if the QR code button only shows the code but does not write the password in text?
Take a screenshot of this code. Then open the image in Google Photos or Samsung Gallery and use the "Search by image" feature (Google Lens). The system will recognize the text inside the QR code and display the password in a readable format.
Does the router model (TP-Link, ASUS, D-Link) affect the way I view the password on my phone?
No, your router model doesn't matter. The mechanism for saving and displaying passwords depends solely on your smartphone's operating system. Samsung Galaxy S10 and versions Android.
Will the password disappear if I forget the network?
Yes, if you tap "Forget Network" in the Wi-Fi settings, your phone will delete the saved password. It won't be possible to restore it through your phone settings; you'll have to search for it on other connected devices or look on the router's sticker.