Needing to connect a new device to a network but having forgotten or lost the password is one of the most common situations in everyday gadget use. Smartphone owners Samsung Galaxy A50 Often, we need to know the access key that is already stored in the device's memory in order to give it to guests or set up a laptop. Fortunately, the operating system Android provides several mechanisms to solve this problem, although their availability directly depends on the firmware version and access rights.
Modern versions of the shell One UI, installed on Samsung A50, hide passwords for security purposes, but allow them to be easily read via QR codes or system files under certain conditions. Understanding how exactly your version Android Managing saved networks will be the key to successful data recovery. In this article, we'll cover all relevant methods in detail, from standard system tools to specialized software.
Before we get into the technical details, it's worth noting that wireless security relies on encrypted access keys. Viewing the password is only possible if the device has already successfully logged into the network., as the system stores this data in a secure partition. We'll look at methods that don't require extensive programming knowledge, but do require careful execution.
Using the QR code feature in Android settings
Since version Android 10, Google has implemented a native feature for sharing network data via QR codes, which has become a de facto standard for most manufacturers, including SamsungThis method is the simplest and safest, as it does not require installing third-party software or obtaining superuser rights. If your Samsung A50 Updated to the latest version, you will be able to see the password in text form immediately after the code is generated.
First, you need to go to the wireless settings menu. Typically, the path looks like this: Settings → Connections → Wi-FiIn the list of available networks, find the one you're currently connected to (it will be marked with a gear icon or the word "Connected"). Click the network name or the gear icon next to it to open the detailed configuration menu.
At the bottom of the network settings screen, you'll see a "QR code" or "Share" button. Once you click it, the system will generate a graphic code. On many devices, Samsung The clear text password is displayed below the QR code itself. If the text is hidden by asterisks, try taking a screenshot or using a second phone with a camera and text recognition (e.g., Google Lens) to read the data.
- 📱 Open Wi-Fi settings and select your active network.
- 🔍 Click the "QR code" button at the bottom of the screen.
- 👁️ Look under the code - the password is often written in plain text.
- 📸 Take a screenshot if you need to enlarge the text or copy it using OCR.
⚠️ Note: On some custom skins or corporate profiles, the option to display a text password under the QR code may be blocked by the device administrator for security purposes.
Browsing the file system with root rights
For users whose devices are running older versions Android or do not have the function of displaying the password in the interface, the only way is direct access to the system configuration files. This method requires Root rights (superuser rights), since the file storing the access keys is located in a protected system directory. Obtaining these rights grants full control over the device, but also voids the warranty and may interfere with the operation of some banking apps.
The main file we are interested in is called wpa_supplicant.confIt is located along the way. /data/misc/wifi/To access it, you will need a file manager with Root support, for example, Root Explorer, ES File Explorer (old versions) or specialized MT ManagerAfter enabling superuser rights in the application, navigate to the specified path and open the file as a text document.
Inside the file, you'll see a list of all the networks the phone has ever connected to. Each entry contains a parameter ssid (network name) and psk (cleartext password). Be extremely careful when editing this file: any unnecessary syntax changes may cause the Wi-Fi module to stop working properly until the settings are reset.
network={ssid="MyHomeNetwork"
psk="SuperSecretPassword123"
key_mgmt=WPA-PSK
}
- 🔓 Make sure your device has root rights.
- 📂 Install a file manager with system partition support.
- 📝 Go to the folder
/data/misc/wifi/. - 🔎 Open the file
wpa_supplicant.confand find the linepsk.
Risks of Rooting
Rooting can cause irreversible changes to the device's bootloader. If done incorrectly, the phone can become bricked. Furthermore, banking apps often refuse to run on rooted devices for security reasons.
Using password recovery apps
If manually searching through system files seems too complicated, you can use specialized applications from the store. Google PlayHowever, it's important to understand: no application can magically "hack" a password without root access. They work by automatically reading the same file. wpa_supplicant.conf, which was mentioned above, but in a more user-friendly interface.
One of the most popular solutions is the application WiFi Password Viewer or similar highly rated utilities. Upon launch, such an application will request superuser privileges. If granted, the program will scan the configuration file and display a clear list of all saved networks and their passwords. This eliminates the need to understand the configuration code.
It's worth keeping in mind that on devices without root access, the functionality of such programs is extremely limited. They can only show the network name (SSID) and encryption type, but not the encryption key itself. Therefore, if you don't plan to root your Samsung A50, the applications will be useless for viewing passwords, although they may be useful for analyzing signal quality.
| Application name | Root is required | Functionality without Root | Advertising |
|---|---|---|---|
| WiFi Password Viewer | Yes | Only a list of networks | Present |
| WiFi Key Recovery | Yes | Limited | Present |
| ES File Explorer | Yes (for system files) | Full access to files | Present |
| Router Keygen | No | Key generation (rare) | Absent |
⚠️ Please note: App store interfaces and security policies are constantly changing. Some apps may be removed from Google Play for violating privacy policies, so always check the last update date and user reviews.
☑️ Check before installing software
Alternative methods via Google account and sync
In the ecosystem Android There is a function for synchronizing Wi-Fi passwords via an account GoogleIf you've previously enabled this option, saved networks can be accessed on other devices logged in with the same account. This is especially convenient if you have a tablet or other phone where the password can be viewed through settings or a browser. Chrome.
To check if your password is saved in the cloud, sign in to your Google account on a computer or another device. Go to Account Management, then the "Security" tab, and find "Password Manager." There, under "Wi-Fi Passwords" (if available in your region and account version), you may see a list of networks and their keys.
This method does not require any intervention in the file system. Samsung A50 and is completely legal and safe. However, it only works if syncing was enabled beforehand. If you've never set up Wi-Fi settings backup, this method, unfortunately, won't help you recover lost data.
- ☁️ Go to your Google account settings on any device.
- 🔐 Go to "Security" → "Password Manager".
- 📡 Find the Wi-Fi or wireless networks tab.
- 👁️ Check the list of saved access keys.
Resetting network settings as a last resort
In situations where none of the above methods work and access to the router is physically impossible (for example, if it's in a locked office or at the landlord's), the final, radical option is to reset the network settings on the router itself. This will restore the wireless module to its factory settings, and the password will be reset to the one indicated on the sticker on the device.
To perform a reset, locate the small hole marked on the back of the router. Reset or RestoreTake a paperclip or thin object, press the button inside the hole, and hold it for 10-15 seconds until the indicators on the router blink simultaneously. After rebooting, the router will operate with the factory network name and password.
It is important to understand the consequences: after the reset, all devices, including yours, will be damaged. Samsung A50, will lose the Wi-Fi connection. You'll have to reconnect each device using the new (factory) password. PPPoE settings will also be reset if your provider requires them, which may temporarily interrupt internet access until you reconfigure them.
⚠️ Warning: Before resetting your router, make sure you have a contract with your provider or the connection setup information (PPPoE/L2TP login and password), otherwise you may be left without internet access for an indefinite period.
Frequently Asked Questions (FAQ)
Is it possible to find out the password without root rights on Android 11 and above?
On modern versions of Android, direct access to system files is blocked without root access. The only standard method is to use the QR code feature in the Wi-Fi settings, where the password is sometimes displayed as text underneath the code. Third-party apps without root access won't be able to see the password.
Are password viewer apps safe to use?
Apps that require root access to read system files are generally safe if downloaded from trusted sources. However, they gain full access to your system, so they could theoretically read other sensitive information. Use only trusted software with a good reputation.
What should I do if the QR code doesn't show the password in text?
If the text doesn't appear, try scanning the code with a different phone's camera. Many modern cameras and the Google Lens app can recognize text within QR codes and can display the password in a notification or pop-up window after scanning.
Will the Internet disappear after viewing the password?
No, viewing the password through settings, a QR code, or a file manager does not affect the active connection. Your internet will remain stable until you change your network settings or reset your router.