Connecting a Xiaomi smartphone (or a Redmi/POCO tablet) to a laptop offers many possibilities, from simple file transfer to debugging applications and managing the device from the PC screen. However, many users face problems — the phone is not detected, drivers are not installed, and Mi Share works intermittently. In this article, we will analyze all the current ways of connecting (including hidden MIUI functions) and give checklists to eliminate typical errors.
It is important to understand that the method of connection depends on your purpose:
- 📁 File transfer is sufficient USB-cable or Wi-Fi (Mi Share).
- 🔧 Debugging/firmware - will require a mode USB Debugging and drivers ADB.
- 🖥️ Controlling PCs – You need programs like Mi PC Suite or scrcpy.
- 🎮 Games streaming – Mi Game Center or Vysor is suitable.
We tested all methods on devices with MIUI 14/15 (including Redmi Note 12, POCO X5, Xiaomi 13) and laptops under Windows 11, macOS Ventura and Ubuntu 22.04. If your model is older, check compatibility in the table below.
1. Connection through USB-cable: basic method
The most reliable way, but often there are problems with defining the device.
Step 1. Use the original Xiaomi cable or a certified USB-C/USB-A with data support. Cheap charging cables may not be transferring files!
Step 2. On your phone, unlock the screen and select the connection mode:
- 📲 File transfer (MTP) — memory-access.
- 🖱️ USB-modem (RNDIS) — net-handling.
- 🔧 Debugging (PTP) — for photographs (rarely used).
Note
MIUI 14+
Settings → Connection and Sharing → USB
Use the original Xiaomi cable
Unlock the phone screen
Select the file transfer (MTP) mode
Update your drivers on PC (see Section 3)
Disable the antivirus (can block the connection)-->
Step 3: On Windows, check if the device is identified in Device Manager (Portable Devices section). If there is an exclamation point next to the Xiaomi name, install the drivers.
⚠️ Note: On a Mac, you will need Android File Transfer (the official software from Google) to access Xiaomi files. Linux usually detects the device automatically, but may need to be manually mounted via mtp-tools.
2 Wireless File Transfer: Mi Share and Alternatives
Mi Share (formerly Mi Drop) is Xiaomi’s proprietary Wi-Fi file transfer service without cables, and works between Xiaomi/Redmi/POCO devices and laptops (via a browser).
How to use:
- On your phone, open Settings → Connection and Sharing → Mi Share.
- Select files (photos, videos, documents) and click Send.
- On your laptop, open your browser and go to share.mi.com (or scan it). QR-phone-screen).
- Confirm receipt of files on the PC.
The speed of transmission depends on the Wi-Fi network. In tests, the Redmi Note 12 Pro+ transmitted 1 GB of data in ~2 minutes on a router with Wi-Fi 6.
Po Po Po USB-cable
Through Mi Share (Wi-Fi)
Via ADB/debugging
Another option-->
Alternatives to Mi Share:
- 🌐 Snapdrop – cross-platform service (works in the browser, without installation).
- 📎 Send Anywhere – Supports large files up to 10 GB).
- ☁️ Cloud services: Mi Cloud, Google Drive, Telegram (bot) @FileTransferBot).
⚠️ Note: When transmitting via public Wi-Fi (cafe, airport) turn on VPN Mi Share encrypts traffic, but additional protection will not hurt.
3. Installation of drivers for Xiaomi on Windows
If your laptop doesn’t see Xiaomi on USB, 90% of the time the missing drivers are to blame.
Method 1. Automatic installation:
- Connect the phone to the PC.
- Open Device Manager (Win + X → Device Manager).
- Find a device with an exclamation point (usually under Other Devices or Portable Devices).
- Right-click → Update the driver → Automatic search.
Method 2. Manual installation (if the automatic does not work):
- Download Mi PC Suite (official software from Xiaomi).
- Install the program – it will automatically install ADB and MTP drivers.
- Reboot the laptop.
| Xiaomi model | Required driver | Download link | Notes |
|---|---|---|---|
| Redmi Note 10/11/12 | Qualcomm HS-USB | Official website | For firmware through Fastboot |
| POCO F/X | ADB Interface | Android SDK | Needs to debug. |
| Xiaomi 13/14 | MTP + ADB | Mi PC Suite | Includes both drivers |
💡
If Xiaomi drivers are not determined after installing, try connecting the phone to another one. USB-port (preferably) USB 3.0 blue. Sometimes the problem is with a faulty laptop port.
4. Debugging Connection (ADB and Fastboot)
This is a method that developers or anyone wanting to flash a phone, get root rights or test apps need, and turning on debugging resets MIUI protection, and then anyone who connects your phone to a PC can access the data!
Steps to include ADB:
- On your phone, go to Settings → About Phone and tap on the MIUI version 7 times to activate Developer Mode.
- Back to Settings → Additionally. → For developers.
- Turn it on: 🔧 Debugging by USB 🔒 Unlocking OEM (if you plan to firmware) 🔄 Debugging by USB (security) → Select Always Allow from this Computer.
Connect the phone to the laptop and confirm the debugging permission on the smartphone screen.
Connection check:
- Download Android SDK Platform Tools and unpack the archive.
- Open the Command Prompt (Win + R → cmd) and go to the folder with the platform-tools:
- Enter the command: adb devices If the connection is successful, you will see the serial number of the device.
Method 2. scrcpy (free, no root)
- Download scrcpy and unpack the archive.
- Connect your phone via USB (with USB debugging enabled).
- Run scrcpy.exe – the phone screen will appear on the laptop.
- Use a mouse and keyboard to control.
Advantages
Windows/Mac/Linux
Method 3. Vysor (paid, with additional functions)
- 🎮 Supports game management (joystick emulation).
- 📹 Ability to record the screen in high resolution.
- 💰 Free version is limited to 5 minutes of session.
⚠️ Note: When mirroring the screen over Wi-Fi (in scrcpy or Vysor), the delay can reach a high level of speed. 100-200 It is better to use it for games. USB-connection.
6. Solving common problems
If Xiaomi isn’t connecting to a laptop, check out these points:
| Problem. | Possible cause | Decision |
|---|---|---|
| The phone is charged, but not defined as a drive | Not selected MTP mode or broken cable | Check the USB settings on your phone, try another cable |
| The computer makes the connection sound, but the device does not appear | There are no MTP or ADB drivers | Install Mi PC Suite or drivers manually (see Section 3) |
| ADB devices show unauthorized devices | Not confirmed by the debugging permission on the phone | Turn off/connect the cable and confirm the request on the Xiaomi screen |
| Mi Share doesn't find a laptop | Devices in different Wi-Fi networks | Connect both devices to the same network (or use the hotspot on your phone) |
| Files are not copied, and it makes an error. | A damaged file system or antivirus will block access | Check your phone for viruses, disable antivirus on your PC, try another file |
If nothing helps:
- 🔄 Restart your phone and laptop.
- 📱 Reset your network settings on Xiaomi: Settings → SIM-maps and mobile networks → Resetting network settings.
- 🖥️ Update the OS on your laptop (especially relevant for Windows) 10/11).
- 🛠️ Check it out. USB-port on a laptop (plug in another device, such as a flash drive).
💡
If the problem occurs after the MIUI update, try rolling back to the previous firmware version or wait for a patch. Often, bugs with the connection are fixed in the next updates.