Transferring data via USB to Xiaomi: all ways and solutions to problems

Introduction

Connecting Xiaomi smartphone to your computer through USB It seems like a simple task, unless you encounter errors like "Device not recognized" or a lack of access to files. In practice, even experienced users lose hours to find a solution when Windows persistently does not see the phone, and the user is not able to access the files. MTP-The reason is often not the cable (though this needs to be checked), but the hidden settings. MIUI or driver conflicts.

In this article, we will discuss all the current methods of data transmission through USB on Xiaomi, Redmi and other devices POCO — standard MTP rarely used PTP, And we also reveal unique chips. MIUI, which speed up the exchange of files in 2-3 We will focus on typical errors (e.g. code). 0xE We'll check the list to fix them "USB-The device is not working properly, this guide will help you understand why this happens and how to fix it. 5 minute.

1. Standard MTP Mode: How to Enable and Configure

MTP (Media Transfer Protocol) is the main protocol for file transfer between Xiaomi and your computer, which allows you to manage media files, documents and APK directly from Windows Explorer, but often works unstable due to the features of MIUI.

Connect your phone to your PC with the original cable (Chinese no-name cables often don't support data transfer). The screen will show a notification "Charge via USB" - tap it. From the menu, select File Transfer (MTP). If this option is not available, then:

  • 🔌 The cable only supports charging (try another one).
  • 📱 The phone is enabled only charging (see the next section).
  • 🖥️ There are no Mi Phone Manager drivers on PC (download from the official website).

If Windows still can’t see files, check:

  1. Is the conductor open on the PC (sometimes the phone folder appears with a delay of up to 30 seconds).
  2. Does the antivirus block access (for example, Avast or Kaspersky often interfere with MTP)
  3. Is the phone firmware updated (older versions of MIUI 12 and below had bugs with MTP).

💡

If the phone connects as a “Portable Device” rather than a “Media Device,” remove all old Xiaomi drivers in Windows Device Manager and reconnect the smartphone.

2. "Only Charge" mode: why it turns on itself and how to turn off

Many Xiaomi users are faced with a situation where the phone suddenly stops transmitting data via USB, when everything worked before.

  • 🔋 Connecting to an untrusted PC (MIUI block access by default).
  • 🔄 Reboot your phone with a connected cable.
  • 🛠️ Firmware updates (settings) USB drop off).

To get MTP back:

  1. Open Settings → Connection and Sharing → USB.
  2. Select File Transfer (if there is no item, tap on the charging notification).
  3. Activate the option to Allow access to data (appears after the first connection).

⚠️ Note: On some models (Redmi Note 10 Pro, POCO X3 Pro after updating to MIUI 14 disappears from the menu USB. In this case, reset the network settings: Settings → System system → Resetting settings → Resetting Wi-Fi, Mobile Network and Bluetooth.

📊 What regime? USB You use it more often?
MTP (file transfer)
PTP (for photo)
Just charging.
OTG (flash drive connection)

3. PTP mode: when it is needed and how to use it

PTP (Picture Transfer Protocol) is an alternative to MTP, which is more commonly used for photo and video transfer.

  • 📸 Transmits media files faster (to the 15-20% Xiaomi-tested 13 Ultra).
  • 🖥️ Compatible with macOS and Linux.
  • 🔧 Solves problems with error 0xE in Windows Device Manager.

To enable PTP:

  1. Connect the phone to the PC.
  2. In the charging notification, select Image Transfer (PTP).
  3. On PC, open a photo program (for example, Windows Photos or Lightroom).

PTP restrictions:

  • ❌ No, you can't pass. APK-file.
  • ❌ No access to the phone's root folder.
  • ❌ Some PCs require installation of Windows Media Player.
How to transfer files via PTP to macOS?
On a Mac, your phone will show up in PTP mode in the Photos app. To copy files, select them, click File → Export and select your destination folder. Use Android File Transfer (but it only works on MTP) to access other files.

4. USB OTG: connecting flash drives and hard drives

OTG (On-The-Go) allows you to connect flash drives, keyboards, mice and even external hard drives to Xiaomi.

  • 🔌 adapter USB-C → USB-A (or- OTG).
  • 📱 Option on OTG in settings (Settings) → Connection and sharing → USB OTG).
  • 💾 The flash drive is formatted in FAT32 exFAT (NTFS unsupported!).

Instructions for connection:

  1. Put it in. OTG-port-adapter.
  2. Connect the flash drive (if power is not enough, use a passive externally powered hub).
  3. In the notification tap Open – the standard file manager MIUI will open.

Typical problems and solutions:

Problem.Reason.Decision
The flash drive is undetectable.Lack of nutritionUse an externally powered hub or a low-power flash drive
Error "Device not supported"The flash drive in NTFSReformat to exFAT via PC
Phone overheatsHDD 2.5 connected”Turn off the disk and let the phone cool down.
Files are not copied.The place is over.Check the free space on the flash drive

⚠️ Note: Connecting hard drives 3.5" through OTG It can lead to overheating of the Xiaomi processor (tested on the Redmi Note 11 Pro)+). Use only externally powered discs!

5. Acceleration of data transfer: hidden settings MIUI

The file transfer speed over USB to Xiaomi is often limited by default, here’s how to increase it:

1. Enable the Developer Mode and activate the USB Debugging:

  1. Go to Settings → About Phone → MIUI version and tap 7 times.
  2. Back to Settings → Additionally. → For developers.
  3. Enable USB Debugging and USB Debugging (Security Options).

2. Change the USB protocol to USB 3.0 (available on flagships):

  • In the developer menu, find the default USB configuration.
  • Select File Transfer (USB 3.0) and this will increase the speed by 30-40%.

3. disable MIUI optimization for USB:

  • In the same menu, turn off Transfer Optimization MIUI (may be called USB-optimization).
  • Reboot the phone.

Enable debugging on USB|

Select USB 3.0 in the developer settings |

Disable MIUI Optimization for USB|

Use the original cable USB-C 3.1-->

Test results for Xiaomi 12T Pro:

  • 📥 MTP optimised: ~40 MB/s.
  • 📥 USB 3.0 debugging: ~85 MB/s.
  • 📤 Recording a flash drive through OTG: ~30 MB/s (restriction of the flash drive controller).

6 Solving USB connection errors

If Windows can’t see Xiaomi via USB, follow the following algorithm:

Mistake 1: "USB-device not identified” (code 43)

  1. Turn off your phone, remove all Xiaomi devices in Device Manager.
  2. Download Mi Phone Manager and install drivers.
  3. Connect the phone in MTP mode and wait for the automatic driver installation.

Error 2: Phone is charging, but files are not being transferred

  • 🔌 Check the cable – it should support data transfer (the original Xiaomi cables have the Sync marking).
  • 📱 Restart your phone and PC.
  • 🖥️ Try another one. USB-port (preferably) USB 3.0 blue).

Error 3: Phone folders are empty or not open

  • On your phone, turn off Personal Data Hiding in USB settings.
  • On PC, disable the antivirus and firewall.
  • Try another file manager (e.g. Total Commander).

💡

If none of these works, reset the network settings on your phone (Settings → System → Reset → Network Reset) and this will remove all stored Wi-Fi and Bluetooth, but often resolves USB issues.

FAQ: Frequent questions about transferring data via USB to Xiaomi

Can I transfer data via USB on a locked phone?
No, to transfer files over MTP or PTP, the phone must be unlocked. Except for Charging Only, but it doesn't give you access to files. If the screen is broken, use Xiaomi's device search service to unlock through your Mi Account.
Why is it that you can’t see your phone in the Finder when connecting to a Mac?
On macOS to work with Xiaomi through USB You need Android File Transfer. 📖 How to transfer data from the old Android to the new Xiaomi: 5 ways Step-by-step instructions for copying contacts, photos, apps and settings to Xiaomi with Android. SD-map: formatting, setting and use How to use SD-map to Xiaomi: formatting, porting applications, working with files. SD Xiaomi Redmi 8 card: Full guide Detailed instructions on how to transfer games to the memory card Xiaomi Redmi 8. Solve the problem of lack of me How to recover deleted photos on Xiaomi Redmi 8T: Complete Guide to Returning Lost Photos on Redmi 8T. How to clean the “Other” in Xiaomi Redmi: 5 ways to free up memory Step-by-step instructions for cleaning the “Other” section on Xiaomi Redmi smartphones (including hidden files, How to clear Xiaomi memory: Full speed guide Detailed guide to cleaning Xiaomi memory. remove cache, system debris and WhatsApp files. 📱 XiaoMaster 🔓 Reset and release · ⚙️ System setup · 💾 Memory and files · 🔊 Sound and vibration · 📸 Camera and photo · 📡 Communication and network Home · About the project · Contacts · Privacy © XiaoMaster, all rights reserved. Accept document.getElementById('pbMenuBtn')?.addEventListener('click', () => { document.getElementById('pbMainNav')?.classList.toggle('pb-nav-open'); }); // Dropdown menu toggle (click for touch devices) document.querySelectorAll('.pb-dropdown-toggle').forEach(btn => { btn.addEventListener('click', (e) => { e.stopPropagation(); btn.closest('.pb-nav-dropdown').classList.toggle('pb-dd-open'); }); }); document.addEventListener('click', () => { document.querySelectorAll('.pb-nav-dropdown.pb-dd-open').forEach(d => d.classList.remove('pb-dd-open')); }); (function() { const popup = document.getElementById('cookie-consent'); const btn = document.getElementById('cookie-accept'); if (popup && btn &&!localStorage.getItem('cookie-accepted')) { setTimeout(() => popup.classList.add('pb-cookie-visible'), 1500); btn.onclick = () => { localStorage.setItem('cookie-accepted','true'); (function(d,s){d.getElementById("licnt06C4").src= "https://counter.yadro.ru/hit?t26.5;r"+escape(d.referrer)+ ((typeof(s)=="undefined")?"":";s"+s.width+"*"+s.height+"*"+ (s.colorDepth?s.colorDepth:s.pixelDepth))+";u"+escape(d.URL)+ ";h"+escape(d.title.substring(0,150))+";"+Math.random()})(document,screen) 🍪 We use cookies to improve the operation of the website. popup.classList.remove('pb-cookie-visible'); }; } })(); function pbPollVote(el) { var poll = el.closest('.pb-poll'); if (poll.classList.contains('voted')) return; poll.classList.add('voted'); el.classList.add('selected'); var opts = poll.querySelectorAll('.pb-poll-option'); var n = opts.length; var raw = []; var sum = 0; for (var i = 0; i < n; i++) { var v = Math.random() * 50 + 5; if (opts[i] === el) v += 30; raw.push(v); sum += v; } var pcts = raw.map(function(v) { return Math.round(v / sum * 100); }); var diff = 100 - pcts.reduce(function(a,b){ return a+b; }, 0); pcts[Array.from(opts).indexOf(el)] += diff; setTimeout(function() { opts.forEach(function(opt, i) { opt.querySelector('.pb-poll-bar').style.width = pcts[i] + '%'; opt.querySelector('.pb-poll-pct').textContent = pcts[i] + '%'; }); }, 50); }