It's quite common to need to connect a new device to the network, but the password is forgotten or written down somewhere. Fortunately, modern smartphones already connected to the network often store this data in memory, allowing you to quickly regain access. However, the process of retrieving this information varies significantly depending on the operating system and firmware version.
In this article, we'll take a detailed look at legal and technically sound ways to view saved access keys. You'll learn how to use built-in features. Android And iOS, work with the router's admin panel, and use third-party utilities to manage network connections.
It's worth noting that this applies only to networks to which your phone has previously connected, or to your personal equipment. Attempts to hack other people's networks are illegal and technically difficult without direct access to the owner's device.
Using the QR code feature on Android
Since version Android 10The operating system now has a native QR code generation feature for quickly connecting guests. This method is the simplest and doesn't require any permissions. rootSimply go to your Wi-Fi settings, select the desired network, and click the "Share" button or the gear icon.
After confirming your identity (fingerprint or PIN), a QR code will appear on the screen. Below the code itself, often (but not always), is a password written in clear text. If there is no text, the password can still be read by scanning the code with any other device or a dedicated scanner app.
⚠️ Warning: Do not photograph the QR code with the password or send it via messaging apps. Anyone who receives the image will be able to instantly connect to your network without your knowledge.
You can use another smartphone's standard camera or the Google Lens app to scan the code. After scanning, the system will display network information, including the string P:password;S:SSID;, where after the symbol P: and there will be the desired key.
View saved passwords in Android 12 and later
In more recent versions of Google's mobile operating system, starting with Android 12The security mechanism has been redesigned. The system now allows not only code generation but also direct display of the stored key in text format. This is made possible by an improved key storage encryption system.
To find the password, you need to go to the menu Settings → Network & Internet → InternetNext, click the gear icon next to the active network name. In the menu that appears, select "Share" or "Network ID."
After biometric authentication (Face ID or fingerprint scanner), a field labeled "Password" and an "eye" button will appear below the QR code. Clicking it will display the character combination in plain text. This is the most secure default method for modern devices.
How to view your iPhone password (iOS 16+)
Long time users iPhones were unable to view saved Wi-Fi passwords without jailbreaking. However, with the release iOS 16 Apple has implemented this long-awaited feature into the default settings. Now the process is as simple as on Android.
To view the data you need to open Settings → Wi-FiA blue information icon (the letter "i" in a circle) will appear next to the name of the network you're currently connected to or have previously connected to. Clicking it will take you to the network's detailed menu.
In this menu, you need to find the "Password" field, which is hidden by dots by default. Simply tap this field and pass the verification. Face ID or Touch ID, and the dots will turn into readable text. You can also copy it to the clipboard for pasting on another device.
☑️ Checking access on iOS
Using Google Password Manager
If you have a Google account, your Wi-Fi passwords may have automatically synced with the cloud password storage. This is especially true if you previously shared your network with other devices or simply allowed data storage. This storage can be accessed from any device signed in to your account.
Go to your phone's settings, find the "Google" section, and select "Autofill." Next, open "Google Autofill" and go to "Password Manager." In the list of saved data, look for the one with your network's name.
Once you open the desired entry, you'll see the login (usually the network name) and password. You'll need to verify your identity to see the characters. This method is convenient because it allows you to access the data even if the phone from which it was saved is lost or broken.
⚠️ Important: Access to Google Password Manager must be protected with two-factor authentication. If someone gains access to your Google account, they will be able to see the passwords for all your networks.
Accessing router settings via a browser
A universal method that works on any device (Android, iOS, Windows) is to log in to the router's web interface. If you know the password for the router's admin panel, you can view or change the Wi-Fi password at any time. To do this, your phone must be connected to the router's network (even without internet access).
Open your browser and enter your router's IP address in the address bar. Most often, this is 192.168.0.1 or 192.168.1.1The exact address is often written on a sticker on the bottom of the device. Enter the administrator username and password.
In the router interface, you need to find the section related to the wireless network. It may be called Wireless, Wi-Fi or WLAN. In the subsection "Security" (Security) there will be a field with the current password (Pre-Shared Key). You can also change it to a new one there.
| Router brand | Entrance address | Default login | Default 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 |
What should I do if my router password has been changed?
If the default login and password don't work, they were changed earlier. In this case, the only solution is to reset the router to factory settings (press the Reset button), after which you'll have to set up your internet connection again.
Wi-Fi management and method restriction apps
There are many apps on the Play Market and App Store that promise to reveal passwords. However, it's important to understand how they work. On Android without permissions The root application cannot read the system file. wpa_supplicant.conf, where the keys are stored.
Most of these programs (for example, WiFi Key Recovery) simply try to guess your password using databases of standard router passwords or display passwords for networks you've already shared via QR code. They're not "hacks" in the strictest sense.
On iOS, the situation is even more stringent due to the sandbox policy. Apps don't have access to other apps' system network settings. Therefore, any app that promises to "hack" a neighbor's Wi-Fi on an iPhone without jailbreaking is either a scam or simply an ad hoax.
Frequently Asked Questions (FAQ)
Is it possible to find out the Wi-Fi password if the phone is not connected to it?
No, this can't be done using standard means. The phone doesn't store keys for networks it hasn't connected to. The only options are physical access to the router or knowledge of the default password found on the device's sticker.
Are password recovery apps safe to use?
You should only use trusted apps with high ratings and a large number of downloads. However, keep in mind that they often require extensive permissions to function, which can pose privacy risks to your data.
What should I do if I forgot my router admin password?
If you haven't changed your password, try the default combinations (admin/admin). If they don't work and you don't remember the changed password, you'll have to reset the router using the reset button on the router. This will restore factory settings but will delete your provider's settings.
Does the QR code method work on all Android phones?
The QR code generation feature is built into Android 10 and higher. On older versions or custom ROMs (such as older versions of MIUI or EMUI), this feature may be missing or hidden, requiring the installation of third-party utilities.