Transfer data from Xiaomi to your computer via USB-The cable seems like a simple task, but in practice, users face a lot of nuances, from the lack of reaction when connecting to errors in reading files, the reason is often due to the wrong transfer mode, outdated drivers or specific settings. MIUI. This article will not just list ways to copy files, but also help you understand why Xiaomi phones are so popular. MIUI 14+ Automatically block access to internal memory when you first connect to a new PC – and how to get around it without losing data.
We analyzed the 7 most common scenarios (from the standard one). MTP-pre-existence ADB We've got a checklist for everyone, and we've focused on the Redmi Note 12, POCO X5 and other models of 2023-2026, where the manufacturer changed the logic of the work USB-If you've tried to connect your phone and you get a notification that says "Device not recognized" or "Drivers not installed," in this article, you'll find the exact steps to address it -- without the general phrases like "Update drivers".
First, let’s look at why a simple file transfer can turn into a long struggle with technology (MIUI), where additional layers of protection are activated by default, for example, when you first connect to a PC, the system can request a confirmation of access to files through a notification — and if you ignore it, the computer simply will not see the internal memory of the phone. MIUI The mode “Only Charge” appeared, which automatically turns on when connecting to unknown devices.
1. Preparing Xiaomi phone for USB connection
Before you connect Xiaomi to your computer, follow a few critical steps, and ignoring them leads to 80% of file transfer errors:
✅ Unlock the phone screen. MIUI It blocks access to data if the device is locked with a password or a pattern lock, which is a security measure, but many users forget this nuance.
✅ Use the original cable. Cheap, uncertified cables often don't support data transfer, only charging. Note the label: "Data Sync" cables are suitable for file transfer, and "Charge Only" cables are not.
✅ Check the port. USB - I'm on a computer. USB 3.0 (blue) provides transmission speeds of up to 5 Gbps, whereas USB 2.0 is limited to 480 Mbps for large files (video) 4K, Backups: The difference will be noticeable.
Activate Developer Mode (if ADB is needed)
Unlock the phone screen
Use the original USB cable
Check the USB 3.0 port on your PC
Shut down. VPN/Antivirus (can block access)
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Pay special attention to the developer settings. ADB Fastboot, you need to activate them in advance:
- Go to Settings. → The phone.
- Click 7 times on the "MIUI version" (you will be notified "you became a developer").
- Return to the main settings, open the section "More" → For developers".
- Activate "Debugging by" USB" and “Installation through USB" (if required).
⚠️ Attention: On Xiaomi models 13/14 series and Redmi Note 12 Pro+ post-debugging USB You may need to verify the phone itself when you first connect to the PC, and if you ignore it, the computer will not be able to recognize the device.
2. Selection of regime USB-connection: MTP, PTP or Mass Storage?
When you connect Xiaomi to your computer, an option appears in the notification curtain "USB There are several modes available, and the choice depends on your task:
| Regime. | Description | When to use | Limitations |
|---|---|---|---|
| MTP(Media Transfer Protocol) | Standard protocol for transferring media files and documents. | Transfer of photos, videos, music, documents. | Low speed when working with large files (>1GB). |
| PTP(Picture Transfer Protocol) | Optimized for photo and video transmission. | If MTP doesn’t work or you need compatibility with older PCs. | It does not support the transfer of applications or system files. |
| Mass Storage(USB-accumulator) | The phone is displayed as a flash drive. | Backup or work with the file system directly. | Requires unlocking the bootloader on some models. |
| Just charging. | USB used only for food. | If you need to charge your phone quickly without data transfer. | File access is blocked. |
On most Xiaomi devices, the mode is enabled by default MTP, It can be reset after a reboot or update. MIUI. If your computer can’t see the files, check them:
- Connect the phone to the PC.
- Swipe down the notification curtain on Xiaomi.
- Tap on the notification "USB for charging" (or "Connected as...").
- Select File Transfer (MTP).
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If the regime MTP not saved after disconnecting the cable, try resetting the settings USB Settings menu → Additionally. → Resetting settings → Reset the settings USB.
3. Problem Solving: The computer doesn't see Xiaomi by USB
If the phone is not detected after connecting, follow this algorithm:
🔌 Check the physical connection:
- 🔄 Try another cable (preferably original from Xiaomi).
- 🖥️ Connect to the other one. USB-port (preferably) USB 3.0).
- 📱 Reboot your phone and PC – this resets temporary driver errors.
🖥️ Update the drivers on your computer:
- Open Device Manager (Win + X → Device Manager).
- Find the "Portable Devices" or "Other Devices" section (if there is an exclamation point).
- Right-click on Xiaomi → "Update the driver" → "Automatic search".
📲 Set up Xiaomi for Forced Recognition:
- 🔓 Turn on the debugging. USB (see section 1).
- 🔄 Switch the mode. USB on PTP, back-to-back MTP.
- 🛡️ Temporarily disable the antivirus (for example, Avast or Kaspersky may block access).
⚠️ Warning: Windows 11 sometimes requires manual installation of Mi Phone Manager drivers. Download them from the official Xiaomi website (Support section) → Drivers") and manually point the way to them in Device Manager.
What if Windows gives an error "Code 43"? This error means that the system has stopped the device because of problems.
4. File Transfer: Step-by-step instructions for Windows and macOS
Once you've successfully connected, you can start copying files, and the process is slightly different depending on the operating system.
🖥️ For Windows. 10/11:
- Open this computer (or Explorer).
- Under the Devices and Disks section, a Xiaomi icon (usually a media device) will appear.
- Twice click on it, and the internal memory will open. SD-card (if any).
- Drag the desired files to the folder on your computer or copy through the context menu.
🍎 For macOS (MacBook/iMac):
- 🔌 Connect the phone in MTP mode.
- 📁 Install Android File Transfer (official software from Google).
- 🖱️ Start the program – it will automatically display Xiaomi files.
- ⚠️ If files are not displayed, restart the program or reconnect the cable.
📱 To optimize the transmission speed:
- 🚀 Use the port. USB 3.0 (blue connector).
- 📂 Transfer files with archives (ZIP/RAR) — This reduces the number of I/O operations.
- 🔌 Turn off the others. USB-Devices (hard drives, flash drives) to avoid conflicts.
5. Alternative ways to transfer files without USB
If the cable connection is not working or you need to transfer files remotely, consider these options:
🌐 Through Wi-Fi (Mi Drop, Snapdrop):
- 📲 Install the Mi Drop app (pre-installed on many Xiaomis).
- 🖥️ Open in Snapdrop browser on PC.
- 🔗 Connect both devices to the same Wi-Fi network.
- 📎 Drag files between devices right in the browser.
☁️ Cloud services (Google Drive, Mi Cloud):
- 📁 Upload files to Google Drive or Mi Cloud from your phone.
- 🖥️ Download them to your computer through a browser or desktop application.
- ⚡ For large files (>5GB) use Mi Cloud with Premium.
🔗 FTP-server (for advanced users):
- Install the FX File Explorer or Solid Explorer app on Xiaomi.
- Activate it. FTP-server (usually in the Network or Remote Access menu").
- On PC, connect to the address. ftp://[IP-Phone address] via Explorer or FileZilla.
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Wi-Fi methods are convenient for small files, but transfer 10+ GB will take much longer than the USB 3.0. For backups or videos 4K better use the cable.
6. Features of file transfer on Xiaomi models 2023-2026
In the latest versions MIUI 14/15 (Xiaomi 13T, Redmi Note 12 Pro+, POCO F5) There are additional restrictions on access to the file system through USB. That's what changed:
🔒 Blocking access to system folders:
- In mode. MTP now the folders are hidden /data, /system part /Android.
- Access to them requires unlocking the bootloader or using ADB.
🔄 Automatic shutdown USB lock-in:
- If Xiaomi’s screen goes out or locks, the connection will break.
- Solution: in the developer settings, activate "Do not disable" USB lock-in".
📱 New mode "Photo only" (PTP+):
- On some models appeared hybrid mode PTP+, which allows you to transfer only media files.
- Choose for full access MTP manually.
⚠️ Note: Xiaomi 14 Ultra and Redmi K70 Pro at the first connection to the PC may require input PIN-This is a security measure against unauthorized access that cannot be disabled without resetting your settings.
7 How to speed up file transfer: 5 practical tips
The speed of copying depends not only on the USB-It's also port, but it's also phone and computer settings:
⚡ Turn off file synchronization:
- 📱 On Xiaomi, turn off autosynchronization with Google Photos or Mi Cloud during transfer.
- 🖥️ On the PC, pause. OneDrive/Dropbox, If they scan the destination folder.
🔧 Optimize settings USB:
- B Settings → Additionally. → For developers, activate the "Debugging by" USB (safe-haven)".
- Select from the menu USB-Connections "File Transfer (optimized)" (if any).
📂 Use the archives:
- Before transfer, pack the files into ZIP or RAR (For example, through X-Plore File Manager).
- One large archive is copied faster than thousands of small files.
🔌 Check the power source:
- If the phone is under 20%, the transfer speed may drop due to energy savings.
- Connect Xiaomi to charging while copying large files.
🛠️ Update the firmware:
- In the latest versions MIUI Corrected errors with drivers MTP.
- Check the updates in Settings → About Phone → System Update.
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Use the cable for maximum speed. USB-C to USB-C (If you have a port on your PC, these cables support you. USB 3.2 Gen 2 with speeds up to 10 Gbps.