The situation when you need to connect a new device to the network, but you have forgotten the password for it, is one of the most common problems in the operation of mobile gadgets. It often happens that a smartphone has been connected to a home or office network for a long time, and the combination of symbols for entering is securely hidden in the system settings. Device owners often wonder whether it is possible to retrieve this data without complex manipulations.
Fortunately, modern versions of the operating system Android provide users with more and more tools for managing network connections. Starting from version 10, the security mechanism was redesigned in such a way that viewing saved keys became possible using standard interface tools. However, for older versions or specific phone models, alternative approaches may be required, which we will discuss later.
In this article we will analyze in detail all the current methods for restoring access to wireless network settings. We will look at both standard system functions and specific ways through engineering menus or third-party software. The main thing is to understand which method is suitable specifically for your model and firmware version, so as not to disrupt the operation of the device.
Normal way of viewing through the settings of Android 10 and higher
Starting with the update Android 10, Google has introduced a convenient function for generating QR codes for quickly connecting other devices. This function not only simplifies the process of Internet sharing, but also allows you to see the password itself in text form. This method is the safest and does not require superuser rights.
First, you need to open the basic settings of your smartphone. Find the section responsible for wireless connections. Depending on the manufacturer’s shell (MIUI, OneUI, ColorOS), this item may be called differently, but the logic of action remains the same.
Go to the menu Settings → Wi-Fi or Connections → Wi-Fi. Here you will see a list of available networks, and at the top - the current active connection. Click the gear icon next to the name of the network you are currently connected to. A detailed configuration menu for the access point will open.
At the bottom of the screen or under the network name there should be a button "Share" or icon QR. Clicking on it will cause a square code to appear on the screen. The system will require confirmation of your identity through a fingerprint scanner, pattern key or Face ID. This is a necessary security measure to prevent outsiders from accessing confidential data.
⚠️ Attention: On some custom firmware (for example, older versions MIUI), the password may be hidden under black squares directly under the QR code. If there is no text, try taking a screenshot of the screen and opening it in the gallery or any QR code reader application to decipher the content.
After successful authentication, you will see a QR code. Under it, as a rule, a line like WIFI:S:MyNetwork;T:WPA;P:MyPassword;;is written in small print. The password you are looking for is found after the character P: and before the double semicolon. This is your security key.
If there is no text under the QR code, take a screenshot and scan the resulting image using Google Lens or any third-party QR scanner - the scan results will display the full text of the link, including the password.
Using Google Smart Lock and account synchronization
Another reliable way to find out forgotten data is to use the Google ecosystem. If password synchronization via your Google account is enabled on your device, then the saved keys for Wi-Fi networks can be accessed through the web interface or password manager on another device.
This method is especially relevant if your phone is broken, the screen does not work, or you simply cannot enter the settings of the current device. The data is stored in secure cloud storage and linked to your account. They can be accessed from any browser.
You need to go to the website passwords.google.com and log in under the same account that is used on the phone. In the list of saved items, find the section responsible for wireless networks. A list of SSIDs (network names) and their corresponding keys can be displayed here.
It is worth noting that Wi-Fi password synchronization does not work automatically on all devices. Often this function must be activated manually in the Settings → Google → Autofill → Autofill from Googlesection. If the feature was previously disabled, there may be no data in the cloud.
View through a file manager (Root access required)
For owners of devices with versions Android 9 and lower, as well as for those who have superuser rights (Root), there is direct access to the system file where all network configurations are stored. This method is the most technically complex, but provides a 100% guarantee of results.
The system stores connection data in a special XML file. To get to it, you will need a file manager that supports working in system directories, for example Root Explorer or Solid Explorer. Regular explorers without access rights will not allow you to open this folder.
The path to the file is as follows: /data/misc/wifi/. Inside this directory you are interested in a file named WpaSupplicant.conf. It is in it that all passwords ever entered are recorded in clear text.
network={ssid="Home_WiFi"
psk="SuperSecretPassword123"
key_mgmt=WPA-PSK
}
Opening the file in a text editor, you will see configuration blocks for each network. The parameter ssid indicates the network name, and the parameter psk contains the password itself. If instead of a password you see a long set of characters (hash), it means that a specific type of encryption is used, and it will be more difficult to restore the original text.
☑️ Preparing to obtain root access
⚠️ Attention: Obtaining root access will void the warranty on the device and can lead to data loss if done incorrectly. In addition, banking applications and highly secure services (Google Pay) may stop working on a rooted device.
Third-party applications for password recovery
In the store Google Play there are many utilities that promise to show saved passwords in one click. However, the effectiveness of such apps directly depends on the version of your operating system and the availability of access rights.
Most running applications, such as WiFi Password Viewer or WiFi Key Recovery, are essentially graphical shells for reading that same file WpaSupplicant.conf. Without root access, they are often useless on new versions of Android due to enhanced security policies (“sandboxing”).
However, on devices with older software, such applications can be useful. They automatically scan the system and display a list of networks in a convenient format. Before installing, be sure to check the permissions that the app requests.
If an application requires strange access, for example to your contacts or microphone, it is better not to use it. This could be a sign of malware disguised as a useful utility.
| Application name | Root required | Compatibility (Android) | Security rating |
|---|---|---|---|
| WiFi Password Viewer | Yes | 4.0 - 9.0 | Medium |
| WiFi Key Recovery | Yes | All versions | High |
| ES Explorer (old versions) | Desirable | 4.0 - 7.0 | Low (lots of advertising) |
| Solid Explorer | Yes (for system files) | 5.0+ | High |
Why don't new applications show the password?
Starting with Android 10, Google has closed direct access to system Wi-Fi configuration files for third-party applications. Now the WpaSupplicant.conf file can only be read by the system kernel itself or an application with system privileges, which is impossible without Root.
Method of resetting network and router settings
If none of the software methods worked, and Internet access is critically needed to configure another device, you can take a radical route. We are talking about physical access to the router itself.
Most users never change the factory password from the router admin panel. This information is often found on a sticker on the bottom of the device. Knowing your login and password (often this admin/admin), you can go to the settings web interface.
Connect to the router via cable or via Wi-Fi (if your phone is still connected). Enter the gateway IP address (usually 192.168.0.1 or 192.168.1.1) in your browser. In the wireless security section (Wireless Security) you can see or change the current key.
As a last resort, if the password from the admin panel is also lost, the button Reset on the router case will help. By holding it for 10-15 seconds, you will return the device to factory settings. After this, the Wi-Fi password will become the one written on the sticker, but all other settings (connection type, network name) will be reset.
Physical access to the router is the only way to recover the password if the phone is not connected to the network and there are no root access.
Frequent errors and problems during recovery
Users often encounter a situation where everything seems to be done correctly, but the password is not displayed or the system generates an error. One of the common reasons is the use of corporate security certificates.
The protocol WPA2-Enterpriseis often used in office networks or educational networks. In such cases, the password itself may not be stored in clear text, since authentication occurs through a certificate or domain login. It is impossible to view such data using standard methods.
It is also worth considering that some smartphone manufacturers (Xiaomi, Huawei) can hide the password text in their shells even if there is a QR code. In this case, only a third-party QR code scanner can help, capable of recognizing the text string inside the image.
Do not forget that if you changed the password on the router, but did not reconnect the phone, the settings may display the old saved value, which is no longer valid. Always check the relevance of the data.
⚠️ Attention: Settings interfaces and options for viewing passwords may differ depending on the specific smartphone model and firmware version. If the described paths do not match, use the search in your phone settings by entering the request “Wi-Fi” or “QR”.
To quickly copy the password from the QR code screen, use the “Copy text from image” function in Google Photos or similar galleries if the system does not allow you to select text with your mouse or finger.
FAQ: Frequently asked questions questions
Is it possible to find out the password for someone else's Wi-Fi network if I am connected to it?
Technically, if you are connected to a network, you can view its password using the methods described above (QR code or Root). However, using network access without the owner's permission is a violation of the law and ethical rules. These methods are intended solely to restore access to your own networks.
What to do if the "Share" button is inactive or missing?
This may mean that your version of Android is lower than 10, or the device manufacturer has disabled this feature in the firmware. In this case, try using the file manager method (Root is required) or go to the router settings through a browser.
Is it safe to use applications from the Play Market to view passwords?
Applications with high ratings and a large number of reviews are usually safe. However, avoid apps that require suspicious permissions. Remember that without root access on new Androids, they will not be able to show the password, but will only offer to buy the premium version.
How to view the password on a Samsung phone?
On Samsung smartphones with the One UI shell, the process is standard: Settings → Connections → Wi-Fi → Gear next to the network → Button QR code. The password will be indicated under the code after confirmation with a fingerprint.
Will the password disappear after resetting the phone?
Yes, when performing a full reset to factory settings (Factory Reset), all saved data, including keys to Wi-Fi networks, will be deleted without the possibility of recovery, unless a backup was made in Google account.