Are you tired of guests or relatives constantly asking for your Wi-Fi password and you forget where you recorded these 16 characters, POCO and Mi) offer several built-in ways to transfer passwords from the network - from the classic QR-In this article, we will discuss all current methods, including hidden functions. MIUI, Which even experienced users don’t know about.
Important: The methods work on devices with MIUI 12 and later (including HyperOS), but some features may not be available on budget models or regional firmware. If your smartphone does not support one of the ways, move on to the next section. We will also explain how to get around the restrictions if you have an outdated version of MIUI or have Xiaomi system services disabled.
1. Method: QR-Code is the fastest and most versatile method
This is the standard method that works on all Xiaomi smartphones regardless of the model and firmware version. The main advantage is that you do not need to enter the password manually, and the recipient can scan the code even from another device (for example, from an iPhone or laptop).
How it works:
- 📱 Open the Settings. → Wi-Fi on your Xiaomi.
- 🔍 Find your network in the list and tap it by its name (not by switch!).
- 🖼️ It'll appear at the bottom of the screen. QR-And underneath it is a share button, press it if you want to send the code through the messenger.
- 📲 Ask the recipient to scan this code with the camera or through an app (e.g. Google Lens on Android).
⚠️ Attention: If QR-The code doesn't show up, check if you're connected to that network. On some firmwares, the feature is only available for active connection. Also make sure that in Settings, you're connected to the network. → Special features disabled Simplified mode - it hides some of the functions.
Mi Share is Xiaomi’s proprietary technology for sharing files and data between the brand’s devices.It allows you to transfer a Wi-Fi password without generating any data. QR-The method works only between smartphones using Bluetooth and Wi-Fi Direct. Xiaomi/Redmi/POCO Mi Share enabled.
Step-by-step:
- Activate Mi Share on both devices: 🔧 Go to Settings. → Connection and sharing → Mi Share. 🔄 Turn on the slider and set visibility for All Contacts or My Devices Only.
Settings → Wi-Fi
Share your password
Send via Mi Share
📱 Select the recipient’s device from the list and confirm the transfer.
⚠️ Note: If there is no function to share password, update the firmware to MIUI 13+. On some models (such as the Redmi Note 10 with custom firmware), this option may be hidden.
Make sure that Bluetooth is enabled on both devices|
Activate Mi Share in the settings |
Connect to the Wi-Fi password you want to transfer |
Allow access to location (required for Wi-Fi Direct)-->
Method: NFC – Password Transmission by Touch (only for supported models)
If your Xiaomi smartphone is equipped with a chip NFC (Xiaomi 13 Pro, Redmi, and others K50 or POCO F5), You can transfer your Wi-Fi password by simply touching another device with a NFC. This method works faster. QR-code, but requires compatibility of both devices.
How to do this:
- 📱 Open the Settings. → Wi-Fi and choose your network.
- 🔗 Slap the icon. NFC (or Touch for transmission) at the bottom of the screen.
- 🤝 Bring the back of your smartphone to NFC-chip of another device (usually located at the top of the housing).
- ✅ Wait for the sound signal or vibration – the password is transmitted!
🔍 Note: On some models (e.g. Xiaomi) 12T) function NFC-Password transmissions can be disabled by default. To activate it, go to Settings. → Connected devices → NFC → Additionally. → Wi-Fi Password Transfer.
📊 What Wi-Fi Transfer Method You Use Most Often?
QR-code
Mi Share
NFC
Manual input
Other
4. Method: Export Wi-Fi settings via file (for power users)
This method is suitable if you need to transfer passwords from multiple networks at the same time or save them backup.It requires access to the file system and only works on root-righted devices or through ADB.
Instructions for users with root:
- 📁 Install a root-enabled file manager (such as Root Explorer or Solid Explorer).
- 🔍 Cross the path: /data/misc/wifi/WifiConfigStore.xml Here all the saved networks and their passwords are stored in encrypted form.
- 📤 Copy this file to another device and use an app like WiFi Password Viewer to decrypt it.
⚠️ Note: Modifying or deleting files in /data/misc/wifi/ It can cause the loss of all saved networks or failure of the Wi-Fi module!
How to Retrieve Wi-Fi Passwords Without Rooting Through ADB?
To do this, connect your smartphone to your PC, activate debugging by USB In Settings → The phone. → Version. MIUI (slip 7 Once, then execute the command: adb pull /data/misc/wifi/WifiConfigStore.xml Note: This method may not work on newer versions of Android due to SELinux limitations.—> 5. Method: Third-party applications If built-in methods MIUI You don't like it, you can use third-party apps, and they offer additional features, like generating power. QR-Exporting passwords to the cloud or multiple networks. Top.-3 Apps tested: Google Play (WiFi Password Share) QR-Code, file export, network history Download Requires root to view WiFi Key Recovery Passwords View saved passwords, backup Download Does not work on all firmware MIUI Instabridge Passwords with friends, automatic connection Requires registration, passwords are stored on servers 🔍 Tip: Before installing third-party apps, check reviews – some may contain ads or request unnecessary permissions (e.g. access to a website). SMS). For security, only use apps with a higher rating 4.5 and the number of downloads from 1 million. 6. Method: Manually enter password from the connection screen (alternative for older models) If your XiaomiReleased smartphone before 2019 (for example, Redmi 5 or Mi) A1), There may be no built-in password methods, and then the classic way is to show the password on the screen and type it in manually: 📱 Go to Settings. → Wi-Fi. 🔍 Tap your network name and select Share (or Show Password). 🔐 The system requests PIN-A code, pattern lock or fingerprint is a security measure MIUI. 📋 After authentication, the password will be displayed in text form - it can be copied or dictated. ⚠️ Note: On some firmware (especially Xiaomi for the European market), the password display function may be disabled due to security policy. In this case, the only way out is to reset your password on the router or use one of the applications in the previous section. Frequent problems and their solutions Even with these simple methods, users face difficulties. Problem 1: QR-The code is not scanned or gives an error. 🔦 Increase the brightness of the screen to maximum. 📱 Check if there is a protective film or cracks on the screen that distort the image. 🔄 Reboot your smartphone - sometimes resetting the camera module helps. Problem 2: Mi Share doesn't find the second device. 🔧 Make sure that both smartphones have Bluetooth and Wi-Fi enabled. 📡 Check if the In-plane or Energy Saving mode is activated. 🔄 Update. MIUI Up to the latest version, old firmware has device detection bugs. Problem 3: Sharing Password is not available in Wi-Fi settings. 📱 Check out the smartphone model – on some budget devices (like Redmi) 9A) This function can be reduced. 🌍 Make sure you have global firmware (not Chinese) as it has more features for sharing data. 🔧 Reset network settings: Settings → System system → Resetting settings → Reset your Wi-Fi, mobile network and Bluetooth settings. FAQ: Can I share a Wi-Fi password with iPhone or Android of other brands? Yes, but not all ways: 🍎 QR-Code and manual input work on any device. 📱 Mi Share and NFC available only for smartphones Xiaomi/Redmi/POCO. 🌐 For transfer to the iPhone is most convenient to use QR-code – it can be scanned through a standard camera (iOS) 11 Why does Mi Share transmit the error "Unable to connect" appear"? This error is caused by: 🔌 Internet Disability – Wi-Fi Direct requires a short-term connection to the network. 📵 Firewall locks - turn off VPN Antivirus on both devices. 🔄 Outdated firmware - update MIUI If the problem persists, try restarting both smartphones or using another transmission method. How do I protect my Wi-Fi if I share a password with guests? To limit access to your network: 🔒 Change your password after they leave: go to your router settings (usually 192.168.0.1 or 192.168.1.1). 📡 Set up a guest network on the router – it allows you to limit speed and access to local devices. ⏱️ Enable time limit (available in Xiaomi routers, TP-Link, ASUS). Can I transfer the password from Wi-Fi from Xiaomi to a laptop or PC? Yes, but the methods depend on the operating system: 🖥️ Windows 10/11: scan QR-code through the Camera or WiFi app QR Generator from Microsoft Store. 🐧 Linux/macOS: Use the terminal to scan QR-code (zbar-tools utility) or enter the password manually. 🔗 Alternative: send QR-code through a messenger (e.g. Telegram) and open it on your PC. Why does the second device not connect to Wi-Fi after passing the password: 📶 Make sure your router is not overloaded (try connecting from another device). 🔄 Restart the router – sometimes it helps to disconnect the power on 30 seconds. 📵 Check if the router has a filter on. MAC-Addresses (it blocks new devices). 🔒 If the network is hidden (SSID not broadcasted, manually enter the network name before connecting.