Smartphone ownership Samsung Galaxy A50 gives the user a wide range of capabilities, but sometimes the standard interface is not enough to solve specific tasks, such as retrieving a saved wireless network security key. Wi-Fi password It is often forgotten at the most inopportune moment, when you need to connect a new gadget or laptop, and remembering a complex combination of symbols is impossible.
Fortunately, the operating system AndroidThe firmware running your device allows you to access this information, but the methods depend on the firmware version and whether you have superuser rights. In this article, we'll cover all the current methods in detail, from built-in features to third-party utilities, to help you restore network access.
It is worth noting right away that in modern versions Android 10 and above Security policies have become significantly more stringent, and simple scanner apps can no longer simply extract password text without special permissions or root access. Therefore, it's important to understand which method is appropriate for your system configuration.
Standard features of Android 10 and later
Starting with the tenth version of the operating system, engineers Google We have implemented a convenient functionality for the secure transfer of access keys. Samsung Galaxy A50, which received an update to One UI 2.0 For devices running on a network, this method is the simplest and doesn't require any additional software. It involves generating a special QR code containing encrypted network data.
To use this method, you need to go to your Wi-Fi settings and select an active connection. The system will prompt you to scan a QR code or display one. This code contains the desired character combination, which can be read by another device or visually inspected.
⚠️ Note: On some models with custom skins, the password text may be hidden by asterisks even in the QR code menu, in which case you will need a third-party barcode scanner to decrypt it.
The procedure is extremely simple and takes no more than a minute. You need to open Settings → Connections → Wi-FiClick the gear icon next to your network name. In the menu that appears, select "QR Code" or "Share." A graphic code will appear on the screen, with the password often (but not always) written in small print underneath.
If there's no text under the code, take a screenshot. Then open any QR code reader app from your gallery or use the built-in camera scanner, pointing it at the photo you took. The scan results will contain a string like this: WIFI:S:MyNetwork;T:WPA;P:MyPassword;;, where after P: and the required key is found.
Using router settings to restore access
If your smartphone's default password methods don't provide a direct text display, the most secure option is to log in to the router's control panel. Samsung A50 It connects seamlessly to the router's web interface, allowing you to not only view but also change network security settings.
To do this, your phone must be connected to a Wi-Fi network (even without internet) or connected to the router via a USB cable (OTG function). You'll need to find the gateway IP address, which is usually listed on a sticker on the bottom of the device or in the documentation.
Open your browser Chrome or Samsung Internet and enter the gateway address in the address bar. After entering the administrator login and password (often admin/admin), go to the wireless network section. There, in the field Wireless Password or WPA Pre-Shared Key The current key will be displayed.
The table below shows the standard addresses and login details for popular router manufacturers that may be useful when logging in:
| Manufacturer | IP address | Login | Password |
|---|---|---|---|
| TP-Link | 192.168.0.1 | admin | admin |
| ASUS | 192.168.1.1 | admin | admin |
| D-Link | 192.168.0.1 | admin | (empty) |
| Keenetic | 192.168.1.1 | admin | 1234 |
Using root privileges to access system files
The deepest level of data access in Android opens only after obtaining superuser rights (Root). If your Samsung A50 unlocked and rooted, you can directly read the file where the system stores all passwords ever entered.
This file is called wpa_supplicant.conf and is located in the system directory. To work with it, you will need special file managers, such as Root Explorer or RE Manager, which can open system partitions with read and write rights.
⚠️ Warning: Rooting your Samsung device may trigger the Knox counter, which will permanently block Samsung Pay, Secure Folder, and some banking apps.
After opening the file manager with superuser rights, go to the path /data/misc/wifi/Find the file wpa_supplicant.conf and open it as text. Inside, you'll see a list of all networks in the following format:
network={ssid="Name_Wifi"
psk="Password123"
key_mgmt=WPA-PSK
}
There is a field here psk contains the desired password in cleartext. This method is universal and works on all versions of Android, but it requires preliminary and rather risky device preparation.
Is it worth risking your warranty for a password?
Obtaining root access is a complex and dangerous procedure for the average user. If you simply need to find out the password to your home network, it's easier to look it up on the router's sticker or reset the router using the Reset button. Using root access is only advisable for advanced users who understand the risks.
Third-party applications and their limitations
In the store Google Play There are many applications that promise to show saved passwords. However, starting with Android 10Google has blocked third-party apps from accessing Wi-Fi system files without root access. This means most such apps are useless on new phones.
However, some utilities can act as intermediaries, using accessibility features or creating a local access point for traffic analysis, but their effectiveness is low. Examples of such applications include WiFi Password Viewer or WiFi Key Recovery.
- 📱 On non-rooted devices, these apps often only show passwords that were saved in the Google account's cloud storage, if such synchronization was enabled.
- 🔒 Most features in the free versions of such programs are blocked or require viewing intrusive ads.
- ⚠️ Installing questionable APK files from untrusted sources can lead to theft of your personal data.
If you have an old phone with Android 9 Pie or lower, such applications can really help by scanning the system configuration file. Samsung A50 It's not worth it to update them with current updates - it's better to use the QR code method.
Synchronization via Google account
One of the most forgotten, yet effective methods is checking Google's cloud password storage. If your Samsung A50 If synchronization was enabled, the password could be automatically saved in your Google account and be accessible from any device where you are signed in to this account.
To check, go to your phone's settings, select "Google," and tap "Autofill" -> "Autofill from Google." In the "Passwords" menu, you'll find a list of saved passwords for various services and Wi-Fi networks.
Find your wireless network name in the list. Click on it and verify your identity (with a fingerprint or PIN), and you'll be able to see the password in plain text. This method doesn't require root access and works reliably on all OS versions.
☑️ Check Google Sync
Resetting network settings as a last resort
If none of the above methods work and you urgently need to connect to the network, you can consider resetting your network settings. This will delete all saved Wi-Fi networks, Bluetooth settings, and mobile network settings on your device. Samsung A50.
After the reset, your phone will be "clean" in terms of connections. This method isn't useful for viewing the password, but for clearing the list of networks if the system isn't working properly. However, if you have another device (such as a laptop) already connected to Wi-Fi, you can view the password there and re-enter it on your phone.
You can perform a reset through the path Settings → General Settings → Reset → Reset Network SettingsBe careful: after this procedure, you will have to re-enter passwords for all known Wi-Fi hotspots.
⚠️ Note: Resetting network settings does not recover forgotten passwords; it only clears the connection database. Use this method only if you have exhausted other options.Frequently Asked Questions (FAQ)
Is it possible to find out my neighbors' Wi-Fi password using my Samsung A50?
No, it's impossible to find out someone else's closed network password using legal methods. All apps that promise to "hack" Wi-Fi are either scams or use vulnerable router databases, which constitutes an illegal intrusion into a private network.
Why did the password stop showing after updating Android?
Starting with Android 10, Google changed its security policy, prohibiting apps and the system interface from displaying passwords in plain text without additional authorization or the use of QR codes to protect user data.
Are password recovery apps safe to use?
Apps from the official Google Play store are relatively safe, but often useless on newer versions of Android. Downloading modified versions (Mods) from third-party sites carries a high risk of infecting your phone with stealer viruses.
Where can I find the wpa_supplicant.conf file on a Samsung?
The file is located at /data/misc/wifi/. Access to this folder is only possible with root access. Without superuser access, this directory is hidden from the user and file managers.