It's quite common to have friends over or need to connect a new gadget, but you can't remember your WiFi password. It might seem like your phone has been connected to the internet for ages, but remembering the exact character set you entered a year ago is next to impossible. In this article, we'll explore proven methods for restoring access to your hotspot data without reinstalling the operating system.
Modern smartphones offer powerful features for managing network connections. However, depending on the operating system version and device model, access to stored data may be hidden from the average user. We'll look at the built-in tools. Android And iOSWe'll also cover methods for resetting your router if software methods aren't available.
It's important to understand that data security is a priority for developers. Therefore, simply viewing the key in plaintext won't work on all devices. In some cases, root privileges or physical access to the router will be required. Specific steps for various scenarios are provided below.
Password recovery on Android 10 and later
Starting with the tenth version of the operating system Google We've implemented a convenient QR code feature for quick login. This not only simplifies guest login but also allows smartphone users to see the saved key. You don't need to be an IT expert; just follow a few simple steps in the settings menu.
Go to the section Settings → Connections → Wi-FiFind a network you're already connected to or have saved. Tap the gear icon next to the network name. A QR code will appear on the screen for you to scan.
- 📱 Click the "Share" button or "QR code" below the image.
- 🔓 Complete biometric authentication or enter your screen unlock PIN.
- 👁️ A text string with a password in clear text is often displayed under the QR code.
If the text under the code is not visible, you can take a screenshot and open it through Google Lens or any other QR code scanner. The system will recognize the encrypted data and display the password. This is the most secure and fastest method, requiring no third-party software.
⚠️ Note: On some shells (for example, older versions MIUI or EMUI) The password may not be displayed in text even with a QR code. In this case, use the screen scanning method.
Using Root Rights and File Managers
For devices with older versions of Android or for those for whom the standard method didn't work, there is a method via system files. It requires permissions. Root (superuser). Without these rights, access to the system WiFi database is protected from reading by regular applications.
You will need a file manager with root access support, such as Root Explorer or ES File Explorer (old versions). After obtaining access rights, you need to follow the path /data/misc/wifi/. This folder contains a file wpa_supplicant.conf.
/data/misc/wifi/wpa_supplicant.confOpen this file with any text editor. Inside, you'll see a list of all the networks the device has connected to. Look for the line ssid="Your_Network_Name", and a little below there will be a line psk="your_password"This is the key we are looking for.
What are Root rights?
Root access is the superuser's rights on Linux-based systems, including Android. Obtaining this privilege grants complete control over the system, but may void the warranty and disrupt banking apps.
⚠️ Warning: Rooting your device may void your warranty and disrupt the functionality of highly secure apps (such as those used by banks and corporate clients). Only do this if you understand the risks.
Checking the passkey on iPhone (iOS)
For equipment owners Apple For a long time, workarounds were required, but with the release of iOS 16, the company added a native password viewer. Now you can find the key without jailbreaking or any complicated steps, but you still need the latest software version.
Open Settings → Wi-FiFind the network you're connected to or that's listed as known. Click the blue information icon. (i) To the right of the title. In the menu that opens, find the "Password" field.
The field will be hidden by dots. Tap it, and the system will ask for confirmation via Face ID, Touch ID or a passcode. After successful authentication, the dots will turn into readable text that can be copied.
- 🍏 Make sure your iPhone is updated to iOS 16 or later.
- 🔐 Biometric verification of the owner's identity is required for viewing.
- 📋 The copied password can be immediately pasted into the input field on another device.
View the password through the router's web interface
If your phone doesn't display the password and you don't have a computer handy, you can try accessing the router's settings using your smartphone's browser. To do this, your phone must be connected to the WiFi network whose password you want to find out, or connected to the router via a LAN cable (using an adapter).
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. You'll be asked to enter your administrator username and password.
| Router brand | Default login | Default password | Entrance address |
|---|---|---|---|
| TP-Link | admin | admin | tplinkwifi.net |
| ASUS | admin | admin | router.asus.com |
| D-Link | admin | (empty) | 192.168.0.1 |
| Keenetic | admin | 1234 | my.keenetic.net |
After logging in, find the section Wireless, WLAN or "Wireless Network". In the "Security" or "Protection" subsections there will be a field WPA Pre-Shared Key or "Password." If the "Hide" box is checked, uncheck it to reveal the characters.
WiFi Password Recovery Apps
In the store Google Play And App Store There are many utilities that promise to reveal saved keys. However, it's important to understand how they work. Without root privileges, most of them can't read the system file, so they're either useless or reveal passwords for open networks.
Some applications such as WiFi Password Viewer, only work on rooted devices. Others, for example, WiFi Map, operate on the principle of a social network: users share passwords for public access points. This method is unsuitable for home use and is even dangerous.
- ⚠️ Be careful: many WiFi "hackers" contain advertising modules or viruses.
- 📉 The effectiveness of such programs on modern Android without root is zero.
- 🔍 Use only verified apps with high ratings and lots of reviews.
☑️ Security when installing applications
⚠️ Please note: App store interfaces and program functionality are constantly changing. We recommend checking the description for the latest software features at the time of download.
Resetting your router as a last resort
If none of the software methods help, the only option left is to physically reset the router. This will return the device to factory settings, and the WiFi password will be reset to the one on the sticker on the device. All custom settings (connection type, network name) will be deleted.
Find the button on the back of the router. Reset or WPS/ResetIt's often recessed into the housing to prevent accidental pressing. You'll need a thin object, such as a paperclip or toothpick.
Press and hold the button for about 10-15 seconds until the indicators on the front panel flash simultaneously. The router will reboot. After this, connect to the network using the key on the sticker and reconfigure the internet (if your provider requires it).
This method is guaranteed to provide access, but it requires time to reconfigure. Use it only if other options have been exhausted.
What happens after the reset?
You'll need to re-enter your ISP login and password (PPPoE, L2TP) if they aren't transmitted automatically. Check this information with your ISP's support team in advance.
Frequently Asked Questions (FAQ)
Is it possible to find out the password for someone else's WiFi network?
No, it's impossible to legally obtain the password to someone else's closed network without access to the router or a device already connected to it. Attempting to hack someone else's network is illegal.
Where can I find my password if it's not written down anywhere?
If the router hasn't been reset, the password can be found in the settings of the connected Android device (via QR code) or iPhone (iOS 16+). It may also be found in the router's web interface.
What to do if the Reset button does not work?
Try pressing it while the router is off, then power it on while holding the button. If that doesn't help, the button may be faulty or the device may need to be disassembled.
Is it safe to use WiFi hacking software?
Most of these open-source programs contain malicious code. They can steal your personal data, bank passwords, and photos. Use only the built-in OS features.