Many smartphone owners are familiar with the situation of needing to connect a new device to their home network, but the Wi-Fi password is forgotten or written down in an inaccessible place. Fortunately, modern operating systems Android, on the basis of which the devices operate Samsung, allow you to retrieve saved access keys without having to reset your router. This is especially convenient if you frequently host guests or have multiple gadgets in your smart home.
Previously, obtaining such information required the presence of root rights, which was unsafe and difficult for the average user. However, in the latest firmware versions One UI Samsung has simplified this process as much as possible and built it directly into the system interface. Now, all you need is access to an already connected phone to recover lost data.
In this article, we'll cover all available methods in detail: from standard system functions to QR codes and dedicated apps. You'll learn how to quickly find the information you need in security settings and easily share access with friends without worrying about entering complex character combinations.
Using the QR code feature in Settings
The easiest and fastest way to find your Wi-Fi password on a Samsung phone is to use the built-in QR code generator. This feature was introduced in Android 10 and has become standard in newer versions, including Android 11, 12, 13, and 14. You don't need to install any third-party apps or have any technical knowledge.
To get started, open your device's settings and go to the section ConnectionsHere you need to select the item Wi-FiA list of available networks will open, with the current connection marked with a gear icon or the word "Connected." This interface element contains the information you're looking for.
Click the gear icon next to your network name. This will open a detailed menu displaying your connection status, IP address, and frequency. At the bottom of the screen, you'll see a button. QR codeClicking on it will generate a graphic code containing encrypted connection data, including a security key.
⚠️ Note: On some Samsung models with very old Android versions (below 10) or custom firmware, the QR code button may only appear as an image for scanning by another device, without the text password underneath.
The password itself is often (but not always) written in small print beneath the QR code image. If the text beneath the code isn't visible, take a screenshot or simply remember the image. Then open the app. Google Lens (Google Lens) or any QR code scanner on the same or another phone, point the camera at the code, and the device will show you a text string with the password in clear text.
Viewing via the network management menu
An alternative method that may work on some shell versions One UI, involves using the saved networks management menu. This method is useful if you want to see a list of all connections you've ever used and their keys, even if Wi-Fi is currently off or you're out of range of the router.
Go to settings and select the section Connections, then go to Wi-FiIn the upper right corner of the screen there is often a menu of three dots or a button AdditionallyIn the list of options that opens, you need to find the item Network management or Saved networks.
This section displays a list of all networks your phone has previously connected to. Select the desired network from the list. Unlike the main Wi-Fi screen, a button may be available here. Show password or an input field where hidden characters can be made visible. However, on most modern Samsung smartphones, the system will still redirect you to generate a QR code for security reasons.
It's important to understand that Google and Samsung's security policies are constantly tightening. Therefore, directly viewing a password in plain text (e.g., "12345678") is becoming less common. The primary method remains unchanged: generating a scan code, which is a universal key.
Using Google Lens to decipher
If the password is not written in text under the QR code in the phone settings, the built-in service will come to the rescue Google Lens (Google Lens) is a powerful computer vision tool that can read not only links but also text information encoded in graphic images.
The process looks like this:
- 📱 Take a screenshot of the Wi-Fi QR code in Samsung Settings.
- 🖼️ Open the Google Photos or Google app and find the camera (Lens) icon.
- 🔍 Select the screenshot you took from your gallery.
- 📝 The system will analyze the image and return the result: "Wi-Fi password: your_password."
This method works on virtually all devices with Google services installed, making it a universal solution for Samsung owners. You don't need to search for third-party apps in the Play Store, which are often cluttered with ads. The built-in system tools handle the task instantly.
Sometimes the scanner may recognize the code but not extract the password separately. In this case, try copying the entire recognized text. The Wi-Fi connection string usually has the following format: WIFI:S:NetworkName;T:WPA;P:Password;;You need the part of the string after the symbol P: and until the next colon or semicolon.
Why is the password hidden?
Hiding your password in settings is a security measure. If someone gains access to your unlocked phone, they won't be able to immediately see the saved keys for networks you've connected to in cafes or offices.
Specialized recovery applications
In the store Google Play There are many apps that claim to show saved passwords. However, there is an important caveat: without root rights (superuser rights) no application has access to the system file wpa_supplicant.conf, where the encryption keys are stored.
Apps that work without root access essentially do the same thing as a built-in QR scanner: they read information via standard Android APIs and display it in a convenient format or generate a code. Examples of such utilities:
- 🔑 WiFi Password Viewer — shows a list of networks and attempts to extract data through available interfaces.
- 📶 WiFi Map — more focused on searching for open networks around, but has functions for analyzing the current connection.
- 🛡️ Instabridge — a popular password sharing app that can display information about the current network.
If your phone is rooted, any of these apps will be able to show you the password in plain text immediately after granting access. However, it's important to remember that rooting modern Samsung phones (especially those with recent Exynos or Snapdragon processors) is difficult, may impair Samsung Pay/Pass functionality, and may void the warranty.
⚠️ Warning: Be extremely cautious with apps that require root access just to view your password. Many of them may contain malicious code. It's best to use time-tested utilities or standard Android methods.
Android Method and Version Compatibility Chart
Not all methods work the same on different versions of the operating system. Interface One UI Samsung is also making its own adjustments. Below is a table to help you decide which method will be most effective for your model.
| Android version | QR code in settings | Password text under the code | Accessing applications without root |
|---|---|---|---|
| Android 9 and below | No (requires third-party software) | No | Only with Root |
| Android 10 | Yes (standard) | Often no | Limited |
| Android 11-12 | Yes (improved) | Rarely | No |
| Android 13-14+ | Yes (full functionality) | Sometimes (depending on OEM) | No |
| The data is relevant for the standard One UI shell on Samsung Galaxy devices. | |||
As the table shows, owners of older devices (Android 9 and below) will have a more difficult time. They will likely need access to the router's admin panel or a different, newer device to scan the QR code, if this feature was added by security patches after the fact.
Alternative methods via a router
If your phone isn't connected to the network and you urgently need the password, you can try finding it through the router's web interface. To do this, your phone must be connected to Wi-Fi (even without internet) or connected to the router via USB cable (USB modem mode), or you can use mobile Internet if the router allows control from an external network (which is rare for home models).
Open a browser on your phone (Chrome, Samsung Internet) and enter the router's IP address in the address bar. This is usually 192.168.0.1 or 192.168.1.1The exact address is often written on a sticker on the bottom of the device. You will need to enter the administrator login and password (often by default admin/admin).
After entering the menu, find the section Wireless, Wireless mode or Wi-Fi SettingsThere will be a field there. Wireless Password, PSK Key or PasswordIn some interfaces, the password is hidden behind asterisks, but there is a checkbox next to it. Show Password (Show password), which allows you to see the combination of characters.
This method is universal and doesn't depend on the Android version on your Samsung device. It's especially useful if you've forgotten your network password and no other device can connect to it from scratch.
☑️ Check before resetting your router
Frequently Asked Questions (FAQ)
Is it possible to find out the password if the phone has never connected to this network?
No, your phone doesn't store passwords for networks it hasn't connected to. However, if you have another device (laptop, tablet) that's already connected to the same Wi-Fi network, you can use it to generate a QR code or view settings, and then connect your Samsung using the code.
Are password viewer apps safe to use?
Using apps from the official Google Play store is relatively safe if they have a high rating. However, keep in mind that they often require extensive permissions to function. The standard method, using a QR code in Samsung settings, is the safest.
What to do if the QR code does not scan?
Make sure the screen doesn't have any strong glare or cracks in the code area. Try increasing the screen brightness. You can also try taking a screenshot and scanning the image from your gallery using Google Lens, which often works better than the live camera.
Where is the password file located on Android?
The system file that stores passwords is called wpa_supplicant.conf and is located in the directory /data/misc/wifi/Access to this folder without superuser (Root) rights is closed to regular applications and users for system security purposes.
Is it possible to transfer a password from Samsung to iPhone?
Direct one-click password transfer between Android and iOS, as it works between Apple devices, is impossible due to differences in the ecosystems. The best way is to show a QR code from the Samsung screen and scan it with the iPhone camera.