Owners of Samsung smartphones often face the need to connect new devices to their home network, but forget the login combination. Model Samsung Galaxy A50, released in 2019, features the latest One UI skin, which allows for flexible management of saved networks. If you've ever connected to a hotspot from this phone, the data may have been automatically saved to the device's memory.
There are several proven ways to recover lost information without resorting to complex technical manipulations. Depending on the operating system version Android The methods and interface may differ slightly visually, but the logic remains the same. We'll look at the system's built-in tools that don't require superuser privileges.
Sometimes users are unaware that their phone already contains the desired code in encrypted form. Simply interpret the system data correctly or use the QR code generator function. This is the safest and fastest way, and it doesn't violate the manufacturer's warranty.
Using QR code to display data
The simplest and most modern method, available on the One UI shell version 2.0 and higher, involves generating a special image. The system Android 10 and newer versions allow you to share network access with other devices by scanning the screen. This often displays a text string containing a security key underneath the code.
To use this method, go to your wireless settings. Find the item corresponding to your currently active network and select "Sharing." A square barcode will appear on the screen, possibly containing the character set you're looking for.
- 📱 Open
Settings → Connections → Wi-Fion yours Samsung A50. - 🔍 Click the gear icon next to the name of the network you are currently connected to.
- 🖼️ Find the button at the bottom of the screen
QR codeor the sharing icon. - 👁️ Look under the code image - the text may be hidden. Click "Show password" if authentication is required.
It's important to note that on some firmware versions, the text under the code is hidden by asterisks. In this case, you can take a screenshot and open it in Google Lens or any other app that can recognize text in images. This will allow you to read the hidden information without third-party software.
⚠️ Note: The option to display the password under the QR code is not available on all firmware versions. If the text is hidden behind asterisks, use the screenshot method or proceed to the next section.
View via Google account and sync
Ecosystem Google has powerful tools for synchronizing passwords between devices. If your Samsung A50 If syncing with a Google account is enabled, saved Wi-Fi networks can be viewed through the web interface or another Android device linked to the same account.
This method is especially useful if the phone you need to retrieve data from is dead or damaged, but you remember your Google account login and password. Data is encrypted and transferred via secure cloud storage, ensuring a high level of security.
To access this information, log in to your browser on any device. Go to passwords.google.com. There, in the "Saved Passwords" list, you'll find the name of your Wi-Fi network. Click the eye icon to confirm your identity, after which the hidden characters will be revealed.
| Parameter | Description | Requirements |
|---|---|---|
| Data source | Google Password Manager | Active Google account |
| Availability | From any device with internet access | Two-factor authentication |
| Security | High (end-to-end encryption) | Account protection |
| Speed | Instant | Stable Internet |
Make sure it's on your phone Samsung Galaxy A50 The "Autofill" option is enabled in Google settings. Without this setting, new networks won't sync, and you won't be able to see recently added access points in the cloud.
Checking through the router settings menu
If software methods on the phone itself don't work, you can try to get data directly from the signal source. To do this router (router) must be available for connection, and you must have administrator rights to log into its control panel.
The factory login information is often printed on a sticker on the bottom of the device. If you've never changed the administrator login and password, try the default combinations, such as admin/admin. Once in the interface, look for the section Wireless or Wi-Fi Settings.
Inside the wireless settings menu there is usually a field WPA Pre-Shared Key or "Password." By default, it's hidden, but there's always a "Show Password" checkbox next to it. Clicking it will reveal the current password.
⚠️ Note: Router interfaces from different manufacturers (TP-Link, Asus, D-Link, Keenetic) vary significantly. Menu item names may vary, but the logic for finding the "Wireless Network" section remains the same.
After receiving this information, be sure to change your security settings if you suspect unauthorized access to your router. Changing your router administrator password is the first line of defense for your home network.
☑️ Checking access to the router
Using Command Prompt and ADB (Advanced)
For technically savvy users, there is a method for retrieving saved configurations via USB debugging. This method requires a connection Samsung A50 to the computer and installation of the platform Android Debug Bridge (ADB)This method works even on older versions of Android that don't have a convenient viewing interface.
The essence of the method is to request a system configuration file wpa_supplicant.conf, where all passwords ever entered are stored. However, starting with Android 10, access to this file is often restricted for regular apps and even via ADB without root access.
If the device has root rights, the command to get a list of networks looks like this:
adb shell su -c "cat /data/misc/wifi/wpa_supplicant.conf"In the command output you need to find the block network, corresponding to your SSID (network name), and look at the value of the field pskThis is the access key you're looking for. If you don't have root access, this method, unfortunately, won't work on modern firmware versions for security reasons.
What to do if ADB doesn't detect the phone?
Make sure developer options are enabled on your phone. To do this, tap the build number seven times in the 'About phone' menu. Then, in the 'Developer options' menu that appears, enable 'USB debugging'. When connected to a PC, a permissions prompt will appear on the phone's screen—tap 'OK'.
Resetting your router as a last resort
If none of the software solutions have helped and you urgently need internet access, the only drastic solution is a full factory reset of the router. This will erase all current configurations, including the network name and password you set.
After the reset, the device will operate with the factory settings indicated on the sticker. You can connect to an open network (or with the factory password) and configure new settings. This is a guaranteed way to regain control of the network, but it requires time to reconfigure all devices in your home.
To perform a reset, find a small hole with the inscription on the router body ResetPress it with a paperclip and hold it for 10-15 seconds until the lights blink simultaneously. After rebooting, the router will be as good as new.
⚠️ Warning: After resetting your router, your internet may stop working if your ISP uses MAC address binding or requires PPPoE/L2TP configuration. Make sure you have your contract with your ISP and the necessary login information.
Frequently Asked Questions (FAQ)
Is it possible to find the Wi-Fi password on a Samsung A50 without root access?
Yes, this is possible using the QR code feature in the Wi-Fi settings or via a Google account if syncing is enabled. Root access is only required to directly access system configuration files.
Where is the password physically located on the router?
The factory password (Wi-Fi Key) is usually found on a sticker on the bottom or back of the router. Look for the "WPA Key," "Wireless Password," or "Password" field.
Why doesn't the text under the QR code appear on the Samsung A50?
This may be related to the One UI version or security settings. Try taking a screenshot and recognizing the text using Google Lens, or syncing with your Google Account.
Are Wi-Fi hacking apps safe to use?
No, most of these apps on the Play Market are either fake or contain malicious code. They can't magically obtain the password for a secure WPA2 network without access to the router or previously saved data.