How to enable USB file transfer on Xiaomi Redmi smartphones: from MTP to USB debugging

Transfer files between Xiaomi Redmi and your computer via USB-The cable seems like a simple task, until you run into typical problems: the phone is not defined as a drive, Windows gives a driver error, and there is no option "Transfer Files" in the notification curtain. MIUI. In this article, we will discuss all ways to activate data transfer, including hidden settings and solutions for cases where MTP-The mode “disappears” after updating the firmware.

The feature of Xiaomi smartphones is aggressive optimization of power consumption, which sometimes interferes with stable operation. USB-For example, after 10 minutes of inactivity, the system can automatically turn off data transmission, and when connected to some laptops (especially with the help of a computer). USB 3.0) requires the mandatory debugging of USB. We tested the solutions on models from Redmi Note 10 Pro to Redmi 12 – all methods work regardless of the version. MIUI (including MIUI 14 and HyperOS).

Why Xiaomi Redmi is not defined as a USB drive

If the cable is connected to the computer and the device is recognized, but the phone folder does not appear in the Explorer, the problem lies in one of four factors:

• 🔌 Wrong connection mode. Xiaomi defaults to Charge or Photo (PTP), Not a file transfer (MTP).
• 🖥️ There are no drivers. MTP. Windows 10/11 They are usually installed automatically, but on pirated builds or after a system reset, drivers may not be available.
• 🔒 Lockdown MIUI. In some regional firmware (for example, for India) MTP It is hidden due to Google restrictions.
• 🔄 Failure in the developer settings if debugging was previously enabled USB, But then it was disabled incorrectly, the system can "forget" the transmission mode.

Less commonly, the fault is physical damage to the USB-C port (especially after falls) or a faulty cable. To rule out hardware problems, try connecting your phone to another PC or charger. If you're charging but you're not, it's a software problem.

Method 1: Selecting MTP mode in the notification curtain

The most obvious method is to change the type of connection directly when you connect to a PC. Here is a step-by-step instruction:

1. Connect Xiaomi Redmi to your computer with the help of USB-cable (preferably original).
2. Unlock the phone screen – on the locked device, the option of selecting the mode may not appear.
3. Swipe down from the top edge of the screen to open the notification bar.
4. Click on the Charge notification via USB (or USB for file transfer).
5. In the window that opens, select File Transfer (MTP).

If the file transfer item is not in the list, it means:

• 📱 Developer settings are disabled on the phone (you need to enable, see Method 3).
• 🔧 The system has lost the default parameters (solved by resetting settings) USB, see method 5).
• 🌍 Regional firmware installed without support MTP (for example, China).

Method 2: Install MTP drivers on your computer

If Windows doesn’t recognize Xiaomi Redmi as a media device, there are likely no MTP drivers (Media Transfer Protocol) installed automatically through Windows Update, but sometimes manual installation is required.

Download the official drivers from Microsoft’s website:

1. Go to the Windows USB Driver page.
2. Choose the version for your OS (32-bit or 64-bit).
3. Start the installer and follow the instructions.
4. Restart the computer.

If after installing the drivers, the phone is still not determined:

1. Open Device Manager (Win + X → Device Manager).
2. Find your Xiaomi Redmi in the list of Portable Devices or Other Devices (may appear as MTP or with an exclamation point).
3. Right-click → Update the driver → Search for drivers on this computer.
4. Select the driver from the list of already installed → MTP USB Device.

💡

If the drivers are not installed, try connecting the phone to another one. USB-port (preferably) USB 2.0 – They are usually more stable MTP).

Method 3: Enabling USB debugging and Forced MTP selection

When standard methods don't work, activating developer mode and forcing MTP to be enabled through settings will help, which is also useful if the file transfer option is gone after a firmware update.

Step 1: Enable the Developer Mode:

1. Go to Settings. → The phone.
2. Find the MIUI version and tap it 7 times in a row. You will be notified of becoming a developer!

Step 2: Activate USB debugging and select MTP:

1. Return to Settings → Additional settings → For developers.
2. Find the USB debugging option and turn it on.
3. Connect the phone to your PC and in the notification curtain select File Transfer (MTP).
4. If the option does not appear, in the developer settings, find the default USB configuration and select MTP.

On some firmware (for example, MIUI 13 for Redmi Note 11) Configuration option USB may be called USB-configuration or mode USB If you don't have one, update your firmware or reset it. USB-settings (see the following method).

Method 4: Reset USB settings and cache

If the phone previously connected to other devices (such as a car radio or other PC), the system could have retained conflicting USB settings.

Instructions for MIUI 12/13/14 and HyperOS:

1. Open Settings → Connections and Sharing → USB.
2. Click on the three dots in the upper right corner → Reset USB settings.
3. Confirm the action and restart the phone.

If there is no reset point, clear the cache of system applications:

1. Go to Settings → Applications → Application Management.
2. Press three points. → Show system-based.
3. Find a media storage (media storage) and USB-setting (USB Settings).
4. Choose a storage room for each of them. → Clear the cache.

After reset, reconnect your phone to your PC, and the notification curtain should include the option “Transfer Files”; if not, check if the antivirus on your computer is blocking data transmission (for example, Avast or Kaspersky sometimes block it). MTP-linkage).

💡

Reset USB-The settings remove all stored connection configurations, including trusted debugging devices, and once reset, you'll have to reconfirm your phone access on each PC.

Method 5: Use of alternative protocols (PTP, MIDI)

If MTP doesn't work hard, you can use other data protocols temporarily, like PTP (Picture Transfer Protocol), which allows you to transfer photos and videos, but not other types of files, and MIDI mode can be useful for connecting music controllers.

To transfer files via PTP:

1. Connect your phone to your PC and in the notification curtain, select Photo Transfer (PTP).
2. Open this computer and the phone will appear as a camera.
3. Use Windows Photos or Explorer to copy media files.

Important: in mode PTP the data transfer speed is lower than in MTP, Access to files is limited to folders DCIM And Pictures. If you want to copy, for example, APK-Files or documents will not work.

Solving problems with specific Xiaomi Redmi models

Some Xiaomi Redmi models have unique features that prevent file transfers, and here are the typical cases and their solutions:

• 📱 Redmi Note 9/10/11: After updating to MIUI 13 may be missing the option MTP. The solution is to reset the settings USB (see method 4) or back down MIUI 12.5.
• 📱 Redmi K40/K50: When connecting to USB 3.0 (Blue port is the phone is defined as Qualcomm HS-USB, But not as a storage device. USB 2.0 (black).
• 📱 Redmi 9A/9C: Budget models sometimes have protection from "unoriginal" cables, so the solution is to use a cable from a kit or with a chip. USB-IF.
• 📱 Redmi Note 8 Pro: On this model with activated debugging USB MTP It can be unstable, and the solution is to disable debugging after you've selected the transmission mode.

Redmi with a MediaTek processor (such as Redmi 10A or Redmi 9T) may require additional MediaTek Preloader drivers to be installed. Download them from Xiaomi's official website in the Support section.

💡

If your Redmi is not detected in any mode, try connecting it to a Mac or Linux.These systems often work better with MTP than Windows and will help diagnose the problem.

Frequent Mistakes and How to Avoid Them

Even after a successful connection, users are faced with common errors, and here's how to prevent them:

⚠️ Warning: If you have a device disabled error when you copy files to your phone, don't disconnect the cable! MIUI temporarily suspended transmission due to overheating or high load.

• 🚫 Mistake «MTP USB Device failed: Remove the device in Windows Device Manager and connect the phone again.
• 🚫 Phone connects, but folders are empty: Enable the display of hidden files in MIUI (Files. → Settings → Show hidden files).
• 🚫 Transfer interrupts on large files: Use a supported cable USB 3.1 and turn off port power saving in Device Manager.

⚠️ Note: Redmi with HyperOS (e.g. Redmi) 13C) When you first connect to the PC, you may need to confirm access through MIUI Security. If the notification does not appear, check the Settings section. → Passwords and security → Application authorizations → USB.

FAQ: Answers to Frequent Questions