It's a common occurrence when friends or colleagues come over and immediately ask for your wireless network password. Smartphone owners Samsung Galaxy They often find themselves in the role of key keeper, but they themselves forget the complex character combinations they once entered during the initial router setup. Fortunately, modern versions of the operating system Android provide convenient tools for viewing this data directly in the device interface.
Previously, obtaining such information required superuser rights or access to the router's admin panel, which created unnecessary complications for the average user. Now, a few taps on the screen are enough to generate QR code or see a text version of the security key. This is especially relevant for owners of the Korean giant's flagship and budget lines, where the shell One UI has its own navigation features.
In this article, we'll cover the steps for different firmware versions, from Android 10 to the latest releases. You'll learn not only how to view saved networks but also how to properly share them, as well as the security nuances you should consider when managing wireless connections on your device.
View your password on Android 10 and later without third-party apps
Starting with the tenth version of the operating system, Google has introduced a native function for viewing saved networks. On devices Samsung Galaxy This process is implemented through the Wi-Fi settings menu. You don't need to download questionable apps from the Play Market, which often contain ads or viruses. Everything you need is already built into the system.
First, make sure your phone is connected to the network you want to find out the password for, or at least has connected to it before. Go to Settings and select a section Connections. Next, click on the item Wi-FiHere you'll see a list of available networks and the one you're currently connected to. Click the gear icon to the right of the active network's name.
In the network settings menu that opens, there will be a button at the bottom of the screen QR codeClicking on it will reveal a square barcode. Below it, the password itself is usually displayed in small text. If the text is hidden by asterisks, try taking a screenshot or pointing the camera at it with another phone—many QR code readers can also recognize text data hidden within a graphic image.
⚠️ Attention: On some firmware modifications One UI The password text may be hidden by default. In this case, the system will prompt you to authenticate using biometrics (fingerprint or Face ID) or enter your screen unlock PIN to display the data.
This method is the safest and most stable, as it doesn't require any additional software. The interface may vary slightly depending on your model. Samsung Galaxy A50, S20 or newer series, but the logic remains the same for the entire ecosystem.
Using the Share feature to generate access
An alternative method that is often overlooked by users is to use the quick share feature. In the ecosystem Android This is implemented through the standard sharing mechanism. When you tap the (Share) button in the Wi-Fi network settings menu, the phone generates a special code containing all the necessary connection data.
This method is especially convenient if you need to grant access to someone nearby but they can't read the QR code on your screen (for example, due to poor lighting or broken glass). You can send a link or text file to yourself via Messenger, and then simply copy the required character combination from there.
- 📲 Open Wi-Fi settings and tap the gear icon next to the desired network.
- 📤 Select the Share button or the send icon in the top or bottom corner of the screen.
- 💬 Send the generated file or link to any messenger (Telegram, WhatsApp) in the "Favorites" chat.
- 📝 Open the message and copy the text line following the label P:.
It's important to understand that the generated access code is valid for a limited time or is a one-time connection token. However, the text you receive is the router's static password. This allows you to enter it into the settings of your smart home, printer, or TV, where QR code entry is not possible.
Features of the One UI interface in different versions of Android
shell One UI Samsung's app undergoes significant changes with each major update. While the QR code button was located directly in the network menu on Android 10 and 11, in newer versions (Android 12, 13, 14) the developers may have moved the controls for ergonomics. Users sometimes need to press the button. More or swipe down inside the settings menu.
On the flagships of the series Samsung Galaxy S23 And S24 function implemented Smart View, which can also share the screen, but this isn't required to view passwords. The main difference in the new versions is enhanced biometric security. The system can require identity verification not only when first accessing Wi-Fi settings, but also each time you attempt to view saved keys.
Below is a table showing the differences in the layout of interface elements depending on the operating system version:
| Android version | Location of the QR button | Biometrics required | Text password |
|---|---|---|---|
| Android 10 | At the bottom of the network settings screen | Rarely | Often hidden |
| Android 11 | A separate button called | Sometimes | Usually visible |
| Android 12 | In the "Share" menu | Yes | Visible after scanning |
| Android 13/14 | QR code button next to the name | Necessarily | Under the QR code |
If you can't find the button you need, try searching through the settings. Enter "Wi-Fi" or "QR" in the search bar at the top of the settings menu—the system will automatically suggest the right section.
What to do if your password is hidden behind asterisks
In some cases, especially on corporate devices or when using specific security configurations, the system may display the password as a series of dots or asterisks (••••••••). This is done to protect your data from prying eyes if your phone ends up in the wrong hands while unlocked.
There's a simple trick to bypass visual character hiding without hacking the system. Take a screenshot of the screen with the QR code and hidden password. Then open the default app. Google Photos or Gallery, select the screenshot, and click "Search by image" (Google Lens). Artificial intelligence recognizes text even in images and can highlight hidden characters if they are present in the metadata or visual layer.
Why might a password be hidden?
Hiding passwords with asterisks is common on carrier-issued devices or corporate smartphones where administrators enforce MDM (Mobile Device Management) security policies.
You can also try changing your phone's interface language to English. Sometimes, changing the system language causes the password text field to re-appear and the character masking to be removed, although this doesn't work on all firmware versions. One UI.
Using Google Home to View Keys
If you have a router in your home that is compatible with the ecosystem Google HomeIf you previously configured a guest network through this app, the password may be stored there. This is relevant for users who use mesh systems or routers with cloud management support.
Open the app Google Home on yours Samsung GalaxySelect the device (router) you're connected to. The network management menu often has a section called "Wi-Fi Password" or "Guest Network." The data there may be displayed in plain text, as the app considers you a trusted home network administrator.
- 🏠 Launch the Google Home app.
- 📡 Select your router from the list of devices.
- ⚙️ Click on the settings icon (gear).
- 🔑 Find "Wi-Fi Password" and click "Show".
This method doesn't require access to the phone where the password is stored, which is its main advantage. You can retrieve the passkey from a tablet or another phone if you have administrator rights in the Google Home app.
Third-party apps and security risks
In the store Play Market There are many apps with names like "WiFi Password Viewer" or "WiFi Key." However, it's important to understand how Android works: apps are prohibited from reading system files where passwords are stored without permission. RootTherefore, most of these programs are either useless or are disguised malware.
Apps that actually reveal passwords require root access. The rooting process (Rooting) on modern Samsung phones is associated with risks: protection is triggered Knox, which permanently blocks Samsung Pay, Samsung Pass, and some banking apps. Additionally, you'll void your device's warranty.
⚠️ Warning: Installing password viewer apps with root access on your Samsung Galaxy device can permanently disable the Knox security framework. This means features like Secure Folder will no longer work even after root access is removed.
If you still decide to take this step, use proven utilities such as WiFi Password Recovery, but only at your own risk. For most users, the stock features of Android 10+ are sufficient, and there's no need to compromise your device's security for the sake of a single feature.
☑️ Security check before installing software
Restoring access by resetting the router
If none of the software methods work and the phone doesn't show the password (for example, you've changed your device and the new one hasn't connected to the network yet), you still have physical access to the router. On the back of most routers, there's a sticker with the factory network name (SSID) and a standard password.
If the default password was changed earlier and you don’t remember it, you will have to reset the router to factory settings (Reset). To do this, find the small hole on the router's body, press it with a paperclip, and hold it for 10-15 seconds until the lights flash. After this, the device will reset to factory settings, and the password will be the one indicated on the sticker.
After the reset, you'll need to reconfigure your internet connection (PPPoE, L2TP, or dynamic IP), as all your provider settings will be deleted. Make sure you have your ISP contract handy so you can enter your login and password for internet access.
Frequently Asked Questions (FAQ)
Is it possible to find out a Wi-Fi password if the phone has never connected to this network?
No, this can't be done using standard Android tools. The phone only stores the keys that were successfully used to connect. If the device doesn't know the password, it won't be able to display it. In this case, the only solution is to use the sticker on the router or log in to the router's admin panel from a PC.
Why is there no QR code button on my Samsung Galaxy?
This may depend on the One UI version or the carrier that made the firmware changes. The button may also be hidden in the "More" menu or only accessible by tapping the eye or pencil icon (Edit) in some custom launchers.
Is it safe to scan a QR code with someone else's phone?
Yes, the scanning process itself is safe. A Wi-Fi QR code contains only the network name (SSID), encryption type, and password. It does not contain executable code or viruses. However, be careful if the QR code leads to a website—always verify the address before clicking.
What should you do if you forgot your Wi-Fi password and the router is far away?
If you have a Windows computer already connected to this network, you can view the password in its settings (Network and Sharing Center -> Wireless Network Properties -> Security tab -> Display characters). Then simply copy it onto your phone.
Can an Android update delete saved passwords?
Typically, over-the-air (OTA) system updates preserve user data, including saved Wi-Fi networks. However, performing a factory reset or flashing the firmware via Odin will permanently delete all passwords.