How to connect a smartphone Xiaomi PC: all ways + error solving

Why to connect Xiaomi to your computer and what methods exist

Connecting Xiaomi's smartphone to a PC opens up a lot of possibilities, from simple file transfer to debugging apps and restoring the system. Most users face this task when they need to transfer photos, install firmware via Fastboot or use the phone as a webcam. However, the process is not always smooth - Windows can not recognize the device, and MIUI can block data transfer.

In this article, we will analyze all the current ways of connecting: from the classical to the traditional. USB-cable to wireless protocols, and also tell how to solve typical problems with drivers, mode MTP We will pay special attention to the nuances for models with a locked bootloader (for example, Redmi Note 12 or the other one). POCO X5), where standard methods may not work.

Method 1: Connect via USB (MTP, PTP, RNDIS)

The most common method is to use a USB-TypeC cable (or MicroUSB for older models), and Xiaomi will offer to choose the mode of operation when you first connect.

• 📁 File transfer (MTP) — Accessing the phone memory as a flash drive.
• 📷 Transmission of photographs (PTP) — if MTP It doesn’t work (often helps on Windows 7).
• 🔌 Charging (Only charging) – blocks data transfer.
• 🖥️ USB-modem (RNDIS) — phone-based.

To enable MTP:

1. Connect your phone to your PC with a cable.
2. Swipe down the notification bar on Xiaomi.
3. Tap on the notification "Charging via USB".
4. Select "File Transfer" (MTP).

Use the original Xiaomi | Cable, Disable "Only Charge" mode in settings | Update drivers on PC | Unlock the phone screen before connecting-->

If the computer can't see the phone:

• 🔄 Reboot both devices.
• 🔌 Try another one. USB-port (preferably) USB 3.0 on the back of the PC).
• 🛠️ Install Mi drivers PC Suite (link at the end of the article).

💡

On POCO F5 and later, MTP mode may be blocked due to security policy. To unlock, go to Settings → Special Features → Developers → Disable MTP Check (if available).

Method 2: Wireless file transfer (Wi-Fi Direct, FTP, Mi Drop)

If the cable is not available, or USB-The port is damaged, you can do without wires. Xiaomi supports several wireless protocols:

The most reliable option — FTP-Instructions:

1. Install Solid Explorer (or FX File Explorer) on your phone.
2. Open the application → Network → FTP-server.
3. Click "Run" and remember the address (e.g. ftp://192.168.1.100:2221).
4. On PC, open "Conductor" → enter the address in the address bar → press Enter.

For transfer of individual files, it is convenient to use Mi Drop:

• 📱 Open the app on your phone.
• 🖥️ Download Mi Drop for PC from the official website.
• 🔗 Scan it. QR-computer-screen.
• 📤 Select files and click "Send".

Method 3: Connect via Mi Assistant (official software)

Mi Assistant (formerly Mi PC Suite) is a proprietary utility from Xiaomi that makes it easier to control your phone from a computer.

• 📱 Install/remove applications.
• 📁 Manage files (including backups).
• 🔄 Update the firmware (official versions only).
• 📊 View information about the device.

How to use:

1. Download Mi Assistant from the official website.
2. Install the program and connect the phone via USB (MTP mode).
3. On the phone, allow access to data (a request will appear).
4. In Mi Assistant, select the desired section (for example, "Files" or "Applications").

USB-cable|Wi-Fi (FTP/Mi Drop)|Mi Assistant|ADB/Fastboot|Other-->

An important nuance: on new models (Redmi Note 13 Pro+, Xiaomi 14), the Mi Assistant can require authorization through Mi Account. If the phone is not tied to the account, the connection will be blocked.

💡

Mi Assistant is the only official way to flash your phone without unlocking the bootloader, but it only works with global versions of MIUI.

Method 4: ADB and Fastboot for Advanced Users

ADB (Android Debug Bridge) and Fastboot protocols are used to debug, unlock the bootloader or firmware custom recovery (such as TWRP), a method that requires the developer mode to be enabled.

How to turn on ADB:

1. Go to Settings. → The phone.
2. Tap 7 times on the MIUI version until the message “You are a developer!” appears.
3. Back to Settings → Additionally. → For developers.
4. Activate “Debugging by USB” and “OEM Unlock” (for Fastboot).

Next:

• 🖥️ Download Android SDK Platform-Tools.
• 📱 Connect your phone to your PC in "File Transfer" mode".
• 🐍 Open the command line in the folder with adb.exe and enter:

adb devices

If the device appears in the list, the connection is successful.

Warning:

⚠️ Warning: Unlocking the bootloader via Fastboot will reset all data on the phone! before the procedure, back up via adb backup or Mi Cloud.

Method 5: Using the phone as a webcam or external display

Xiaomi can be turned into a webcam for Zoom/Discord or a second monitor, and there are official and third-party solutions for this.

Option 1: Webcam via Mi PC Suite

• 📱 Put the phone on. USB.
• 🖥️ Open the Mi Assistant. → "It's like a camera".
• 🎥 In a video calling program (for example, Skype), select "Mi" PC Camera as a source.

Option 2: Second screen via Scrcpy

Scrcpy is a free utility for managing your phone from a PC over USB or Wi-Fi.

• 🖱️ Mouse and keyboard control.
• 🎮 Support for gamepads (for games).
• 📶 Wi-Fi (after initial setup) USB).

Instructions:

1. Download Scrcpy from GitHub.
2. Connect your phone in ADB mode (see previous section).
3. Run scrcpy.exe.
4. For wireless connection, enter:

adb tcpip 5555


adb connect IP_TELEphone:5555

Solving Typical Connection Problems

Even with the right settings, there can be errors.

Critical error: If after connecting to a PC, Xiaomi phone stops turning on (black screen, vibration without download), most likely, there was a firmware failure via Fastboot. In this case, only flashing in EDL mode (an authorized Xiaomi account is required).

To diagnose driver problems:

1. Press Win + X → Device Manager.
2. Find a device with a yellow exclamation point (usually under "Other Devices").
3. Right-click → “Update driver” → “Perform a search on this computer”.
4. Specify the path to the folder with Mi Assistant or Google USB Driver drivers.

💡

If Xiaomi does not connect in any way, check if the USB Lock mode is activated in the antivirus (for example, Avast or Kaspersky).

FAQ: Frequent questions about connecting Xiaomi to PC