Have you forgotten your home Wi-Fi password, but you've already set up a connection on your phone? This situation is familiar to many: the router displays a complex combination of characters that's hard to remember, and you're too lazy to write it down. Luckily, Android There are several ways to retrieve a saved password - even without permissions root or special applications.
In this article we will look at 5 working methods, including built-in firmware functions Samsung One UI, Xiaomi MIUI, Huawei EMUI, as well as universal solutions for any device. Important: not all methods work on newer versions. Android 12+ Due to stricter security policies. But even in this case, there are workarounds—read on.
Before you begin, please check:
- 📱 Android version: go to
Settings → About phone → Android versionOn . Android 10+ Some methods may not work. - 🔒 Administrator rights: if you have root, the process is simplified (but this is a security risk).
- 📡 Network type: passwords from guest networks or paid hotspots (for example, in hotels) are usually not saved.
If you use public Wi-Fi (in a cafe, airport), the password is most likely not saved—such networks often operate through an authorization portal. But home routers (TP-Link, ASUS, Keenetic) usually remember the key.
1. The standard method via Android settings (not available on all firmware versions)
The easiest method is to look into the settings Wi-FiUnfortunately, it only works on Android 9 and below or on some custom firmware (for example, LineageOS). On clean Android 10+ from Google This path is usually blocked.
Instructions:
- Open
Settings → Wi-Fi. - Find your network in the list and tap on its name (do not reconnect!).
- In the window that opens, find the item
Network managementorAdditionally. - Scroll down to field
Password- it can be hidden behind the asterisks (••••••••). - Click the eye icon (👁️) or check the box
Show password.
If there's no password option, your firmware is hiding it. Proceed to the next method.
2. Method for Samsung: Using the "Share Wi-Fi" feature
On smartphones Samsung with firmware One UI (starting from Android 10) there is a built-in generation function QR code with network data. Through it, you can extract the password without root.
Step-by-step instructions:
- Open
Settings → Connections → Wi-Fi. - Tap on the name of your network (there must be an active connection).
- Click on the icon
QR code(orSharein some versions). - Enter PIN code or pattern phone number for confirmation.
- Take a photo of the QR code with another device (or the same one, if you have a second profile).
- Use any QR reader app (eg. Google Lens) to decrypt the data.
The decrypted code will contain a line like this:
WIFI:T:WPA;S:my_wifi_name;P:my_password;;
Where P:my_password - this is your password.
What to do if the QR code cannot be read?
If the scanner returns an error, try:
- Increase screen brightness to maximum.
- Open the QR code on another device (tablet, laptop) and scan it with your phone.
- Use third-party applications like QR & Barcode Scanner (It happens that they recognize codes from Samsung better).
On Samsung Galaxy S22/S23 On newer flagships, the feature may be hidden due to security updates. In this case, try the method with ADB (section 4).
3. Method for Xiaomi, Redmi, and Poco: via MIUI
Firmware MIUI (even on Android 12/13) allows you to view the password without root, but with a little trick. You will need second device (or Android emulator on PC).
Algorithm of actions:
- On the phone Xiaomi open
Settings → Wi-Fi. - Tap on your network name and select
Share the network. - Confirm the action with your fingerprint or PIN.
- The screen will appear QR code. Bring the second phone with the installed one to it. Google Lens or another scanner.
- In the scan results, find the line
P:- this is the password.
If the QR code is not readable, try an alternative method:
- 📱 Install on Xiaomi application Mi Home (even if you don't have devices Xiaomi Smart Home).
- 🔗 In some versions MIUI The Wi-Fi password is duplicated in the settings Mi Home (chapter
Devices → Network Settings).
- Enable maximum screen brightness on Xiaomi
- Install Google Lens on a second device
- Disable power saving (to prevent the screen from turning off)
- Check that there is no screenshot blocking feature on your Xiaomi device for this screen.
4. Universal method: using ADB (without root)
If the previous methods didn't work, try ADB (Android Debug Bridge) is a debugging tool that allows you to extract a password via the command line. The method works on any Android devices, but requires connection to a PC.
What you will need:
- 🖥️ Computer with Windows, macOS or Linux.
- 🔌 Cable USB (preferably original).
- 📦 Installed drivers ADB (you can download it from the website) Google).
- 📱 It's turned on on the phone
Developer modeAndUSB debugging.
Instructions:
- Turn on
Developer mode:- Go to
Settings → About phone. - Tap the item 7 times
Build number(a notification will appear saying "You have become a developer").
- Go to
Settings → System → Developer Options and turn it on USB debugging.Command line (Windows) or Terminal (macOS/Linux) and enter:
adb shell
su -c "cat /data/misc/wifi/WifiConfigStore.xml | grep psk"
If the command doesn't work, try an alternative:
adb pull /data/misc/wifi/WifiConfigStore.xml
Then open the downloaded file in any text editor and find the line <string name="PreSharedKey">PASSWORD</string>.
⚠️ Attention: On Android 11+ The path to the password file may differ. If the command returns an error Permission denied, then they are required root rights.
5. Alternative methods: apps and backups
If none of the methods helped, you can try third-party applications or extract the password from backup copyPlease note that most programs require root rights.
Top 3 Apps for Viewing Wi-Fi Passwords:
- 🔓 WiFi Password Viewer - shows all saved networks (requires root).
- 📡 WiFi Key Recovery - works on some firmware without root (for example, on Samsung to Android 9).
- 🔑 Root Browser - allows you to manually find the password file by path
/data/misc/wifi/.
How to extract a password from a backup:
- Create a backup via
Settings → System → Backup(or use Titanium Backup For root-devices). - Download the backup file to your PC and open it with an archiver (for example, 7-Zip).
- Find the file
wifi.configorwpa_supplicant.conf— it will contain passwords in clear text.
⚠️ Attention: Installing applications from untrusted sources may result in data leak or virus infection. Use only official stores (Google Play, APKMirror).
| Method | Root required | Works on Android 10+ | Complexity |
|---|---|---|---|
| Wi-Fi settings | ❌ No | ❌ Rarely | ⭐ It's very simple |
| QR code (Samsung/Xiaomi) | ❌ No | ✅ Yes | ⭐⭐ Easy |
| ADB | ❌ No (but debugging permissions are required) | ⚠️ Partially | ⭐⭐⭐ Average |
| Applications | ✅ More often yes | ✅ Yes | ⭐⭐⭐⭐ Difficult |
| Backup | ✅ Yes | ✅ Yes | ⭐⭐⭐⭐⭐ Very difficult |
6. If nothing helps: reset the router
When all methods have been exhausted, there remains extreme measure — reset the router to factory settings. This will delete all custom settings, including the Wi-Fi password, but you'll be able to set a new one.
How to reset a router:
- Find the button on the back of the router.
Reset(usually recessed into the body). - Take a paperclip or toothpick and hold the button 10-15 secondsuntil the indicators start flashing.
- Wait 1-2 minutes for the router to reboot.
- Connect to the router's network via cable or Wi-Fi with the factory name (usually indicated on the sticker).
- Go to the web interface at
192.168.0.1or192.168.1.1(default logins and passwords are also on the sticker). - In the section
WirelessorWi-FiSet a new password.
⚠️ Attention: Resetting the router will disable it all devices from the network, including smart speakers, cameras And TV set-top boxesAfter the reset, they will have to be reconnected.
If you are unsure of your router model, check it on the sticker or through your provider's app (for example, MTS Connect, Rostelecom Personal Account).
FAQ: Frequently asked questions about viewing Wi-Fi passwords on Android
Is it possible to find out the Wi-Fi password without root?
Yes, but only on some firmware (for example, Samsung One UI or Xiaomi MIUI) via QR code or built-in settings. On a clean Android 10+ without root It's almost impossible.
Why is there no password field in the Wi-Fi settings?
Starting from Android 10Google has tightened its security policy, and manufacturers have hidden this option. The exception is some custom firmware (for example, ColorOS on Oppo/Realme).
Does the ADB method work on new phones?
On Android 11+ The path to the password files has changed, and the standard commands ADB may not work. You will need root or special scripts.
Is it possible to find out the password for someone else's Wi-Fi that their phone is connected to?
Technically yes, but that's breaks the law (Article 272 of the Russian Criminal Code – unauthorized access to computer information). We do not recommend this.
What should I do if my phone won't connect to Wi-Fi after resetting my router?
Remove the network from the list of saved ones (Settings → Wi-Fi → Network name → Forget) and reconnect by entering the new password.