It's quite common to need to connect a new device to a wireless network but have hopelessly forgotten the password. Fortunately, modern smartphones Samsung Galaxyrunning under the operating system Android Versions 10 and above allow you to easily view saved access keys directly in system settings. Previously, this required superuser or root access, which was unsafe and difficult for the average user.
Now the procedure has become as simple and accessible as possible to every smartphone owner. The key requirement for viewing the password is that your device is running Android version 10 or later, as this security feature was blocked in older versions of the system. In this article, we'll examine all the current methods for recovering lost data, explore the nuances of working with QR codes, and answer frequently asked questions.
Restoring network access doesn't require installing third-party software if you're using the latest firmware from the manufacturer. The shell interface One UI from Samsung The interface is intuitive, but the layout of some elements may vary slightly depending on your device model. We'll cover the main scenarios you might encounter when trying to remember a forgotten character combination.
Using a QR code to view a password
The fastest and most reliable way to find your saved security key is to use the QR code generator. This option is built directly into the connection management menu and doesn't require diving deep into system files. First, unlock your smartphone's screen and pull down the notification shade to access quick settings.
Find the icon Wi-Fi and tap it to activate the wireless module if it's disabled. Then tap the icon itself or access the full network settings via the Connections menu. You'll see a list of available networks, with the currently active one marked with a gear icon or highlighted in color.
Click on the name of the network you're currently connected to, or select the "Settings" button next to it. In the connection details window that opens, there's a button at the bottom of the screen. QR codeClicking on it will start the process of generating a pattern key, which contains all the necessary information for login.
The system will ask you to verify your identity using biometrics (fingerprint, face scan) or a screen unlock PIN. This is a security measure to prevent unauthorized access to your data if your device is lost. After successful authentication, a QR code and a text string containing your password will appear on the screen.
⚠️ Important: Do not take a screenshot of the QR code or send it to strangers. Anyone who scans the code will be able to instantly connect to your network without your knowledge.
Network settings on different Android versions
Operating system interface Android constantly evolving, and the company Samsung regularly updates its shell One UIThe location of the network connection controls may vary depending on the version of the software installed on your GalaxyUnderstanding these differences will help you navigate the menu more quickly.
On devices with Android 10 And Android 11 The "View Password" button is often hidden within the network management menu. You may need to click the gear icon next to the network name to see additional options. In some cases, the "Show Password" button may appear as an eye or a text link.
In newer versions such as Android 12, 13 And 14, the interface has become more unified. Here is the button QR code The password is prominently displayed at the bottom of the network details screen. The text password is displayed immediately below the graphic code, eliminating the need for third-party scanners to decrypt it.
If you don't see the described elements, make sure your system is updated to the latest available version. Manufacturers often add password management functionality in later security patches. Check for updates in the section Settings → Software Update.
View saved networks in Settings
operating system Android Stores a list of all networks your smartphone has ever connected to. This is useful if you want to view the password for a Wi-Fi network you're not currently connected to but that was previously saved in your device's memory. This list is accessed through the main settings menu.
Go to the section Connections, and then select Wi-Fi. At the top or bottom of the screen (depending on the version One UI), find "Manage saved networks" or simply scroll down. All access points known to your phone are displayed here.
Select the desired network from the list. Even if you're out of range, the system will allow you to view its connection properties. Tap the network name to open the management menu. If the network requires verification, the system will prompt you for biometric authentication or your lock screen password.
- 🔹 Click the gear icon next to the network name to access settings.
- 🔹 Select an option QR code or "Show password" at the bottom of the screen.
- 🔹 Complete security verification (Face ID, fingerprint, or pattern).
- 🔹 Copy or write down the displayed text password.
It is important to note that on some custom firmware or very old versions Direct password viewing for inactive networks on Android may not be possible without root access. However, on stock firmware Samsung In recent years, this function has been working stably for all saved profiles.
☑️ Check network access
Using Google Password Manager
Ecosystem Google Offers its own secure password storage method that syncs across all devices linked to a single account. Google Password Manager automatically saves Wi-Fi network access keys if the sync feature is enabled.
To use this method, open your smartphone settings and find the section GoogleGo to the "Autofill" menu and select "Autofill from Google." Then tap "Google Password Manager" or open the separate Google app on your device.
In the password manager, go to the "Passwords" tab. In the list of saved data, find the name of your wireless network. The list is sorted alphabetically or by last used date, making it easy to find. Click the desired entry.
After verifying your identity, you'll see your login (usually the network name) and hidden password. Tap the eye icon to reveal the characters. From there, you can copy the password to the clipboard for quick pasting on another device. This method is especially useful if the phone you need to find the password on is damaged or unavailable, but you have access to your Google account from another device.
| Method | Required Android version | The need for the Internet | Complexity |
|---|---|---|---|
| QR code in settings | 10 and above | Not required | Low |
| Google Manager | Any (with Google services) | Required for synchronization | Average |
| Third-party applications | Depends on the application | Depends on the application | High |
Third-party applications and their limitations
In the store Google Play You can find many apps that promise to reveal saved Wi-Fi passwords. However, users should be extremely careful. Most of these programs require root rights (superuser rights) to access the system file wpa_supplicant.conf, where the access keys are stored in encrypted form.
How to root modern smartphones Samsung is associated with a number of serious risks. Firstly, it voids the device's warranty. Secondly, it compromises the integrity of the security platform. Knox, which will lead to irreversible blocking of some functions, such as Samsung Pay, Samsung Pass and protected folder.
⚠️ Warning: Installing apps from unknown sources or gaining root access may make your device vulnerable to malware. Use only proven methods through system settings.
There are apps that don't require root access, but their functionality is limited. They can only display QR codes for the currently active network, using the same system APIs as the default settings. SamsungUsing such utilities is only justified if the phone's standard interface is not working for some reason or is hidden by the manufacturer.
Why does Samsung block root access?
Samsung has implemented the Knox platform to ensure enterprise security. When a modification to the system partition (root) is detected, the electronic fuse (e-fuse) switches to the 0x1 state, which is physically irreversible and blocks access to secure services.
What to do if the password is not displayed
Sometimes users encounter situations where the methods described above don't work. This may be due to limitations of a specific carrier, an outdated software version, or system malfunctions. If the QR code button is missing and the entry is not found in the Google Password Manager, there are alternative solutions.
First, try rebooting your router and smartphone. Sometimes there's a temporary glitch in the network settings service. Android prevents the correct display of information. Also, make sure you are the device owner and logged in to the main account, not the guest profile, where access to settings may be restricted.
If none of the software methods work, the only option is to physically access the router. Most routers have a label on the case with the factory network name (SSID) and default password. If you haven't manually changed this information, it will work for connecting. However, if the password has been changed, you'll have to reset the router to factory settings using the reset button. Reset, which will require its reconfiguration.
On corporate or public networks (cafes, airports), the password may not be displayed due to the use of special security certificates or web-based authentication protocols. In such cases, viewing the key in the phone's settings is technically impossible, as the classic WPA2 password may not exist in its standard form.
Frequently Asked Questions (FAQ)
Is it possible to view the Wi-Fi password on a Samsung without the internet?
Yes, you don't need an internet connection to view your saved password via your phone settings or QR code. All necessary information is stored locally on your device. You'll only need an internet connection if you choose to use Google Password Manager and your data hasn't yet synced.
Is it safe to scan a QR code with another phone's camera?
Yes, it's safe if you scan the code with a second device to connect. However, don't post a photo of this QR code on social media or send it to strangers, as it contains the full access key to your network.
Why is there no QR code button on my Samsung?
This feature was introduced in Android 10. If you have an older version of the operating system, the button won't appear. The absence of the button may also be caused by not being a device administrator or using a limited-access corporate profile.
Will my Wi-Fi password reset after resetting my phone?
Yes, performing a full factory reset will delete all saved Wi-Fi networks and their passwords from your smartphone's memory. You'll have to re-enter them or restore them from a Google account backup.