How to connect Xiaomi to your computer via USB to transfer files

Modern Xiaomi and Redmi smartphones have huge amounts of internal memory, but when working with large media files or backups, it often becomes necessary to interact with the desktop. Direct wired connection remains the fastest and most stable way to exchange information, independent of the quality of the wireless network.

In this article, we will discuss in detail all the stages of connecting a device to Windows, macOS or Linux, paying special attention to the hidden settings of the MIUI and HyperOS operating system. You will learn how to switch the standard charging mode to a full-fledged file manager, as well as what to do if the computer stopped seeing the gadget after updating the drivers.

Before you go to software settings, you need to make sure that the equipment you use is physically healthy. Many users face problems precisely because of poor-quality accessories that only support charging, but not data transfer. A quality cable is the foundation of a stable connection between a mobile device and a personal computer.

Choosing the Right USB Cable and Port

The first step in the setup process is to physically connect. Not all USB cables are the same: some are designed solely to charge batteries and do not have the necessary contacts inside to transmit the signal. Using such a cord will only display the zipper icon on the smartphone screen, but the computer will not react to the appearance of a new device.

To work properly, you’ll need a cable that supports data standards, such as USB 2.0 or USB 3.0. The original Xiaomi cables that come with the device usually have a label or color encoding inside the connector (often blue or orange), indicating their advanced functionality. If there is no original accessory, choose third-party certified cables with claimed support for speeds up to 480 Mbps and above.

Also worth paying attention to the port you connect your smartphone to. On desktop computers, it is preferable to use the ports located on the back of the motherboard, since they are directly powered and do not depend on the quality of the front panel of the case. On laptops, it is better to use USB 3.0 (blue) or USB Type-C ports for maximum speeds of transferring large amounts of data.

It is important to check the condition of the connectors for dust and oxidation. Even microscopic contamination in the USB Type-C port can prevent the tight contact of all pins, which will constantly interrupt or work unstable. Careful cleaning of the connector with a dry soft brush often solves the problem of sudden shutdowns.

Setting up the USB mode on a smartphone

Once the devices are physically connected, the Android operating system defaults to secure charging mode, which is designed to protect user data from unauthorized access when connecting to public charging stations, and to allow the computer to access the file system, you need to manually change this setting.

Once you connect the cable, swipe down the notification curtain on your smartphone screen from top to bottom, and you'll see a system notification with text like "Charge via USB" or "Click for other actions." Tap this notification to reveal the mode selection menu.

• 📂 File transfer (MTP) — The main mode for working with media files, documents and folders, makes the phone visible as an external drive.
• 📸 PTP (Photo transfer – used to connect to computers where not installed MTP, or for specialized programs for working with photos.
• 🔌 Charging only – the standard mode that blocks access to data is used for security or fast charging.
• 🌐 USB-modem – allows you to distribute the Internet from a mobile device to a computer through a wired connection.

Select File Transfer (MTP). The computer screen should hear a distinctive sound of connecting new hardware, and a new disk will appear in Windows Explorer with the name of your smartphone model. If this does not happen, the computer may not have the necessary drivers installed.

⚠️ Note: If you have chosen the mode PTP, The computer can see the phone as a digital camera, and access to internal memory will be limited only to the image folders. MTP.

Some versions of the MIUI shell may require proof of debugging permission or data access when you first connect to a new computer. Watch the pop-ups on the unlocked phone screen carefully and confirm the trusted connection by clicking "Allow."

Installation of drivers and solve visibility problems

Windows 10 and 11 typically automatically installs the basic drivers for Android devices, but all features, especially when using specialized software like Mi PC Suite or firmware tools, may require the installation of official Xiaomi USB Driver drivers.

If your computer is not responding to the connection or the device is displayed with a yellow exclamation point in Device Manager, follow the steps below: Open Device Manager (click Win + X and select the appropriate item in the menu).

If you see a device called “Unknown Device” or “Android,” right-click on it and select “Update Driver.” Then select the automatic search for drivers over the Internet. If Windows does not find them yourself, download the driver package from the official developer website or trusted resource and specify the path to the folder when manually installed.

For macOS users, the situation is different: it does not have built-in support for the MTP protocol. You will need to download and install the official Android File Transfer application from Google. Without this software, the Mac will not be able to see the phone's file system, limited to charging.

Working with debugging mode via USB

Advanced users, developers, or those planning to perform a deep modification of the system may need to enable debugging mode.This mode (USB Debugging) gives the computer full control of the device, allowing you to transfer commands through the ADB (Android Debug Bridge) interface.

By default, this feature is hidden. To activate it, go to Settings → About Phone and quickly click on MIUI Version (or OS Version) seven times. After that, a new section will appear in the Advanced Settings or Additionals menu.

Inside this section, find the "Debugging by" switch USB» And you activate it. When you connect to a computer with debugging enabled, you'll see a fingerprint confirmation request on your phone screen. RSA-Make sure to check the key against what is displayed on your computer screen to avoid connecting to a fraudulent device.

Use of the ADB-Incorrectly entering commands in the terminal can lead to the deletion of system files or a malfunction of the interface. Always check the syntax of commands before executing them.

adb devices

This command lets you check if the computer sees the connected device in debugging mode, and if the serial number of the device-status phone is displayed in the list, the connection is successful.

Data transfer and work with the file system

After successfully connecting and configuring modes, your smartphone appears in My Computer as an external drive. The folder structure in Android has its own features that are important to understand for efficient operation.

Internal memory is usually represented as a root directory, where you store folders with application data, system files and user content. DCIM folder contains photos and videos from the camera, Download - uploaded files from the Internet, and Pictures - screenshots and images from instant messengers.

• 📁 Android/data — cache and installed application data folder (access may be restricted in new versions of Android).
• 🎵 Music – Standard Storage for Music Files.
• 📄 Documents – a folder for documents created by office applications.
• 📱 MIUI — Xiaomi shell specific folder containing themes, sounds and logs.

When copying files, try not to disrupt the structure of the system folders. Deleting or moving unknown files can cause applications to work incorrectly. To transfer media files, create your own folders or use standard directories.

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When you copy a large number of small files (such as photos), the speed may be slower than when you copy a single large file.

The data transfer rate depends on the class of your memory card (if the files are on it) and the version. USB-p.