Needing to connect a new device to your home network but having forgotten or lost your Wi-Fi password is one of the most common situations in today's digital environment. Fortunately, modern smartphones store data about previously used networks, making it easy to restore access to key data without having to reset your router or find your ISP contract.
Depending on the operating system of your device, whether it is Android or iOSThe procedure for viewing the saved key may differ significantly. In older OS versions, access to this data was restricted to regular users, but with the release of Android 10 and iOS 16, Google and Apple have significantly simplified this process, making it accessible through the standard settings menus.
In this article, we will examine in detail all the current methods that allow you to find out Wi-Fi password, using only your smartphone. You'll learn how to use QR codes, system viewing functions, and, in extreme cases, specialized tools to gain access to the network.
Recovering access on Android 10 and later
Starting with the tenth version of the operating system AndroidGoogle has implemented a native QR code generation feature for Wi-Fi sharing. This is the simplest and most secure method, requiring no third-party software or root privileges. You don't need to be a network administrator; simply be connected to the network.
To get started, open your device's settings and go to the section Connections or Network and Internet. Find the item Wi-Fi and click on it. You'll see a list of available networks, and the currently active network will be marked with the appropriate status.
Click the gear icon or your network name to open the detailed menu. You'll find a button at the bottom of the screen or in the corner. Share or a QR code icon. The system will ask you to verify your identity by scanning your fingerprint, face, or entering a pattern.
After successful authorization, a QR code will appear on the screen, which can be scanned with another device for instant connection. Below the graphic code, a text string containing the password is usually displayed. If the text is not immediately visible, take a screenshot and open it in the app. Google Lens or any other QR code scanner from the gallery - the system will recognize the text automatically.
⚠️ Note: On some smartphones (e.g., Xiaomi or Samsung), the text password may be hidden by asterisks even after scanning. In this case, use the "Share" feature to transfer the data to another Android device, where the password will be displayed in text format.
View your password on iPhone (iOS 16 and later)
For smartphone owners Apple For a long time we had to look for workarounds, since the security system iOS strictly limited access to system security keys. However, with the release of iOS 16, Apple added the long-awaited feature to view saved Wi-Fi passwords directly in the Settings menu.
To use this feature, make sure your phone is updated to the latest software version. Go to Settings and select a section Wi-Fi. In the upper right corner, click the button Change or find the blue arrow next to the name of the active network.
In the menu that opens, you will see a field Password, hidden by dots. Tap this field. The system will require biometric authentication via Face ID or Touch IDAfter confirmation, the password will be shown in clear text, and you can copy it or dictate it to another user.
This feature also allows you to delete old networks. If you click the button Delete network (minus sign in a red circle), the phone will forget the password and will have to re-enter it to reconnect. This is a useful option for clearing the list of trusted access points.
☑️ Check your password before viewing it
Using Google Password Manager
If you have a smartphone based on AndroidIf you can't view the password through Wi-Fi settings (for example, due to limitations from the device manufacturer), consider using Google's cloud password storage. This service syncs data between devices linked to the same account.
Open the app Settings on your phone and find the section Google or Google account. Go to the tab Autofill and select Google Autocomplete. Next, click on the item Passwords or Password manager.
In the list of saved data, find the name of your Wi-Fi network. Google often saves the network's SSID as the login and the password as the corresponding access key. Tap the desired network, verify your identity, and you'll be able to view your saved data.
This method is especially useful if you have previously connected to this network from another device on Android or via browser Chrome on your computer, and the data has already synced to the cloud. This is a universal method for those using the Google ecosystem.
What should I do if I don't have a password in the manager?
If the desired network isn't listed in Google Password Manager, Wi-Fi password syncing wasn't enabled for that specific device or network when you connected. Try the QR code method or logging into your router.
Accessing router settings via a browser
A universal method that works on any smartphone (including older models) and any operating system is to log in to the router's web interface. If you know the password for the router's admin panel (often written on a sticker on the bottom of the device), you can not only view but also change the Wi-Fi password.
First, find out the gateway IP address. Android This can be done in the Wi-Fi settings (by clicking the network gear icon), where it is listed as "Gateway" (usually 192.168.0.1 or 192.168.1.1). Enter this address into the address bar of any browser (Chrome, Safari).
After entering your login and password (the default is often admin/admin), the control panel will open. Find the section Wireless, Wi-Fi or Wireless network. In subsections Security or Protection there will be a field Wireless Password or Pre-Shared Key, where the current key is displayed.
Here you can also change the encryption type (recommended) WPA2-PSK or WPA3) and set a new, more complex password that will be easier to remember. Don't forget to save the changes by clicking the Save or Apply.
| Parameter | Description | Recommended value |
|---|---|---|
| SSID | Your Wi-Fi network name | Any unique name |
| Security Mode | Network protection type | WPA2-PSK / WPA3 |
| Encryption | Data encryption method | AES |
| Password | Network access key | Minimum 12 characters |
⚠️ Warning: Changing router settings may temporarily interrupt the connection to all connected devices. Make sure you don't change critical settings (such as WAN connection type) unless you're confident in what you're doing.
Specialized applications and root rights
For devices with root rights (Root on Android or Jailbreak (On iOS), there are apps that have direct access to a system file that stores all the Wi-Fi passwords ever entered. On Android, this file is usually located at /data/misc/wifi/wpa_supplicant.conf.
Popular apps like WiFi Password Viewer or WiFi Key Recovery They can read this file and display a list of all networks and passwords in a convenient format. However, rooting is a complex process that voids the device's warranty and may cause instability.
Without root access, most apps in stores (Play Market, App Store) only show passwords for networks the phone is currently connected to (using the QR code method) or display ads. They can't magically discover the password for a network you've never connected to.
Using such utilities is only justified if standard methods fail and network access is vital. Remember that installing applications from unknown sources poses security risks to your personal data.
Security precautions and frequently asked questions
Storing passwords in plaintext on your phone is convenient, but it requires certain precautions. If your smartphone falls into the hands of an attacker, they can easily access not only your internet connection but also, potentially, your local network with smart devices.
It's recommended to regularly update your Wi-Fi password, especially if you suspect unauthorized access to your network. It's also a good idea to disable automatic connections to open networks and use a guest network for visitors.
It is important to understand the difference between a WPS PIN and a regular password. WPS (Wi-Fi Protected Setup) is an outdated standard that allows you to connect by pressing a button or entering an 8-digit code. It's considered less secure and often susceptible to brute-force attacks, so many experts recommend disabling WPS in your router's settings.
Is it possible to find out a Wi-Fi password if I have never connected to that network?
No, it's technically impossible to find out the password to someone else's closed network without using brute-force hacking, which is illegal. A phone can't "guess" the password remotely. You can only connect if you know the password or if WPS is enabled on the router and you're physically nearby.
What should I do if I forgot my router password to access the settings?
If the default admin/admin keys aren't working, and you've changed them and forgotten, you'll need to reset the router to factory settings. To do this, press the button Reset Press the button on the device's body (usually a paperclip is required) and hold it there for 10-15 seconds. After this, the router will reset to the factory password indicated on the sticker.
Are password viewer apps safe to use?
Apps that use the standard Android API to generate QR codes are safe. However, apps that require root access or promise to hack your neighbor's Wi-Fi often contain viruses or miners. Use only trusted, highly rated apps.