Smartphone owners Samsung Galaxy A50 Often, we encounter a situation where we need to connect a new device to a wireless network, but the password itself is forgotten or written down in an inaccessible place. Fortunately, the operating system Android in modern versions of the shell One UI Provides built-in network management tools to quickly restore access to your data. This feature is especially important, as manually recovering your router password requires a computer or laptop, which isn't always convenient.
The process of viewing saved security data on Galaxy A50 It became much easier after upgrading to Android 10 and above, where QR code generation appeared. You don't need programming skills or install questionable apps from untrusted sources. All you need is access to the settings of a phone that's already successfully connected to the desired access point. This ensures a high level of security, as access to passwords is protected by biometrics or a screen unlock PIN.
In this article, we'll take a detailed look at all the legal and secure ways to obtain network information. We'll cover standard methods via a smartphone interface, as well as the specifics of working with QR codes and the nuances associated with superuser rights. We'll also cover compatibility with various router models and potential errors when attempting to scan the code with other devices. Understanding these mechanisms will help you effectively manage your home or office network without unnecessary headaches.
⚠️ Attention: Menu interface One UI may differ slightly depending on the firmware version and regional model of your Samsung A50If you don't find the item, check for system updates in Settings.
Using the QR code feature in Android settings
The easiest and fastest way to find out your Wi-Fi password Samsung A50 — This is using the built-in QR code generation function. This method does not require installing additional software and works at the system level. To get started, go to the settings menu and select ConnectionsThis is where all the settings responsible for your device's wireless communication are located.
After entering the connections section, click on the item Wi-FiYou'll see a list of available networks, with the one you're currently connected to at the top. Click the gear icon to the right of the active network's name. In the menu that opens, you'll find a button at the bottom of the screen. QR codeBy clicking on it, the system will ask you to confirm your identity via fingerprint, facial recognition, or PIN.
After successful authentication, a graphic code will appear on the screen. Below it, usually in small print, is a line of text, where after the phrase P: or WPA: The password you're looking for is indicated. If the text isn't immediately visible, take a screenshot and open it in your gallery or use Google Lens to read the text from the image. This allows you to quickly access security key without the need for decryption.
Alternative methods via the settings menu
In some cases, the direct view of the password under the QR code may be hidden or unreadable due to font characteristics. In such cases, you can use an alternative method via the "Sharing" menu. Samsung A50 with shell One UI 3.0 And newer versions often have a direct data copying feature. After generating the QR code, try clicking the "Share" or "Save as Image" button to send it to yourself via Messenger, where you can enlarge it and examine its details.
It's also possible to use third-party, but proven, launchers or system utilities that can read system configuration files without root access, if your Android version allows it. However, standard tools Android file access wpa_supplicant.conf Closed to regular applications. Therefore, the primary focus is on visualization via QR code, which is a universal standard for transmitting connection data.
It's important to understand that the ability to view a password depends on the operating system version. On older versions Android (below 10) this function was missing and required superuser rights. Galaxy A50, which originally shipped with the current OS, this issue is resolved natively. If you are experiencing issues, make sure your software is updated to the latest available version via Settings → Software Update.
Using superuser (Root) rights
For users who have modified their Samsung A50 and got the license root, expanded network management capabilities are available. Superuser rights allow direct reading of system files, where all passwords ever entered are stored. Specialized file managers, such as Root Explorer or RE Manager, which can open protected file system partitions.
The path to the configuration file usually looks like this: /data/misc/wifi/wpa_supplicant.confInside this text file there are blocks network, where in the field psk The password is written in clear text. However, obtaining root rights on devices Samsung often causes the counter to trip Knox, which irreversibly blocks the operation of some protected applications, such as Samsung Pay or Secure Folder.
⚠️ Warning: Rooting your device will void your warranty and may result in data loss or system instability. Only do this if you fully understand the risks and are comfortable restoring firmware.
If you decide to take this step, be sure to fully back up your data before making any changes. Using file managers with root access requires caution: accidentally deleting or modifying a system file can cause the Wi-Fi module to stop functioning properly. In most cases, the QR code method is a much safer and more reasonable alternative for simply viewing the password.
Why does Samsung block root access?
Samsung has implemented the Knox security platform, which physically and programmatically responds to bootloader tampering. This is designed to protect corporate data and payment systems, but limits customization options for advanced users.
Restoring access via the router's web interface
If your phone can't display the password due to a software error, there's always a reliable way: accessing the router's settings. To do this, Samsung A50 must be connected to a Wi-Fi network (even if the internet is down) or connected to the router via an OTG cable and LAN adapter. You will need to find out the gateway IP address, which is usually listed on a sticker on the bottom of the router (often this is 192.168.0.1 or 192.168.1.1).
Enter the gateway address in the address bar of your phone's browser. The system will ask for your administrator login and password. If you haven't changed them, they are also listed on the device's sticker (standard pairs are: admin/admin or admin/password). Once in the control panel, find the section Wireless or Wireless mode, then Wireless SecurityThere in the field PSK Password The current password will be displayed.
This method is great because it allows you to not only view the password, but also change it to a more complex one if you suspect unauthorized access. After changing the settings, be sure to click "Save" or "Apply." All connected devices will then be prompted to re-enter the new data. This is a great way to ensure control over your home network.
☑️ Checking access to the router
Comparison of password retrieval methods
The choice of access recovery method depends on your technical expertise and the condition of your device. Below is a table comparing the main methods based on key parameters: complexity, security, and required conditions. This will help you quickly navigate and choose the best option for your situation. Samsung A50.
| Method | Complexity | Root is required | Security |
|---|---|---|---|
| QR code in settings | Low | No | High |
| Router web interface | Average | No | High |
| File Manager (Root) | High | Yes | Average (system risk) |
| Third-party applications | Low | Depends | Low (data risk) |
As the table shows, the standard QR code method is the most preferred by most users. It combines simplicity and security without requiring in-depth technical knowledge. Using third-party apps from the store Google PlayApplications that promise to reveal the password without root rights are often a scam or a way to collect data, so they should be treated with extreme caution.
Common problems and their solutions
Sometimes users encounter a missing or inactive QR code button. This may be because the network you're connected to is corporate and uses specialized security protocols (such as 802.1x) that don't support simple password exchange. In such cases, the system blocks the ability to view the key to protect the corporate infrastructure.
Another common issue is scanner incompatibility. If you're trying to scan a code from another phone, make sure the camera supports the Wi-Fi QR code format. Most modern cameras do this automatically, but older devices may require a special app. The screen brightness may also be the issue. Samsung A50 - try to enlarge it for better reading.
In rare cases, resetting network settings can help. This will delete all saved Wi-Fi passwords and Bluetooth pairings, but may fix software errors that prevent data from displaying. To do this, go to Settings → General Settings → Reset → Reset Network SettingsAfter rebooting, your phone will be cleared in terms of network connections, and you can re-enter your password if you know it, or use other methods to recover it.
Is it possible to view a Wi-Fi password if the phone is not connected to it?
No, by standard means Android It's impossible to view the password for a network the device has never connected to or whose data has been deleted. The password is stored only in the configuration file after successful entry. The only option is to access the router settings via mobile data or another device if you know the administrator password.
Are password recovery apps safe to use?
Most of these apps either require root access or simply reveal passwords already known to the system via a standard API, which is accessible without root access. Downloading unknown utilities can lead to the leaking of your personal data, as they often request excessive permissions. It's better to use built-in functions. Samsung.
What to do if the QR code cannot be read?
Try increasing your smartphone's screen brightness to maximum. Make sure the camera lens is clean. If the built-in camera scanner isn't working, use an app. Google Photos or Google Lens, which have more powerful recognition algorithms. You can also take a photo of the code and send it to another phone for analysis.
Is the password reset when updating the firmware?
No, during a regular operating system update One UI or Android Saved Wi-Fi passwords are not deleted. They are stored in a secure storage partition. However, if you perform a hard reset, all this information will be permanently lost.