How to connect Xiaomi Redmi Note 4 to your computer USB: all ways and solutions to problems

Connecting Xiaomi Redmi Note smartphone 4 computer-to-computer USB-cable seems like a simple task, but in practice, users often face problems: the phone is not defined, files are not displayed, or the system requires the installation of drivers. In this article, we will discuss all possible ways of connecting, including data modes, setting up MTP-protocol and solutions to common errors for Windows 7/10/11 macOS.

Feature Redmi Note 4 (codename mido) - in its firmware MIUI, which sometimes blocks the connection to USB We'll show you how to get around these limitations without having to unlock the bootloader, and you'll also learn which cables and ports are best used for stable data transmission, and why cheap data is available. USB-Cables can cause failures.

If you want not only to transfer files, but also debug the device through ADB Or you can flash it, there's a separate section in this article with instructions for developers, and for those who prefer wireless solutions, we'll compare it. USB-Connection with alternatives like FTP Wi-Fi or Xiaomi File Transfer.

1.What cables and ports are needed to connect Redmi Note 4 to a PC

The first thing that affects a successful connection is quality. USB-The Redmi Note 4 uses a Micro-USB 2.0 connector, but not all cables are equally good at transmitting data (+5V and GND), line D+ D- (responsible for data transfer) are missing or damaged.

To check the cable:

• 🔍 Check the connector for bent or oxidized contacts.
• 📱 Connect the cable to another device (e.g., Redmi 5 or Poco) X3).
• 💻 Try using the original Xiaomi cable (it is black with the brand logo).
• 🔌 Connect the cable to the back port USB 3.0 on PCs (they are usually blue) – they provide a more stable connection.

It is also important to consider the type USB-port:

⚠️ Attention: If you are using USB-hub or extension, this can cause data transmission problems. Connect the cable directly to the port on the motherboard (back panel of the system unit).

2. Set up data transfer mode on Redmi Note 4

By default, when you connect to a Redmi Note 4 PC, you can charge, but you can not transfer files. To enable data exchange, you need to manually select the mode. MTP (Media Transfer Protocol).

Instructions:

1. Connect your phone to your PC through USB-cable.
2. Unlock the Redmi Note 4 screen (important!).
3. Swipe down the notification panel and tap on the message "Charge via USB".
4. In the window that opens, select "File Transfer" (MTP).

If the "File Transfer" item is not:

• 🔧 Go to Settings. → Additionally. → For developers.
• 🔄 Enable the "Debugging by" option USB" (if it's off).
• 📱 Reconnect the cable and check the notification again.

Also in MIUI There is a hidden setting that can block MTP:

⚠️ Warning: If you select Charge Only mode, your PC won't see your phone as a drive. PTP (For the photo, it works slower. MTP.

Make sure your phone screen is unlocked|Use the original Xiaomi cable|Select a mode. MTP notice|Check the back connection. USB-port-->

3. Install drivers for Redmi Note 4 on Windows

If the PC does not recognize the Redmi Note 4 even after the choice of MTP, Most likely, there are no drivers. 10/11 They are usually installed automatically, but sometimes manual installation is required.

Method 1: Automatic installation

1. Connect the phone in MTP mode.
2. Open Device Manager (click Win + X → Device Manager).
3. Find in the list "Other devices" → "MTP" or "ADB Interface with Yellow Triangle.
4. Right-click. → "Update the driver" → "Automatic search".

Method 2: Manual installation of Xiaomi drivers

Download the official driver package from the Xiaomi website:

• 🌐 Official page MIUI (section").
• 📁 Unpack the archive and in Device Manager select "Follow the search for drivers on this PC".
• 📂 Specify the path to the driver folder (for example, MiPhoneDriver).

Google may also be required for developers. USB Driver (part of Android) SDK). It can be installed via Android Studio or downloaded separately from Google.

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If the drivers are not installed, try connecting the phone in "Charge Only" mode, then switch to MTP. Sometimes it throws off recognition errors.

4. Problem Solving: PC doesn't see Redmi Note 4

If after all the manipulations the computer still does not recognize the phone, check the following points:

Problem 1: The phone is charging but not showing up as a drive

• 🔌 Try another one. USB-port USB 3.0).
• 📵 Turn off all others. USB-devices (mouse, keyboard, flash drives).
• 🔄 Restart your phone and PC.
• 🛠️ In Device Manager, remove all devices with the name "MTP" or "ADB", Then reconnect the cable.

Problem 2: Mistake "USB-device not identified"

This indicates a driver problem or a damaged cable.

1. Turn off the phone.
2. Remove all yellow triangle devices in Device Manager.
3. Download and install USBDeview – utility for complete cleaning USB-driver.
4. Restart your PC and connect your phone again.

Problem 3: MIUI blockage

In the firmware MIUI 12/13/14 It has a "Blocking" function. USB", It can interfere with the connection, it can shut it down:

1. Go to Settings. → Passwords and security → Lockdown USB.
2. Disable the option "Block the connection" USB".
3. If you need a password, enter a pattern lock or PIN-code.

⚠️ Note: On some versions MIUI (Especially Chinese ones, you may need to unlock the bootloader to work properly. ADB. This is not the case with the standard regime. MTP.

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If the phone is defined as a "Port device" but the files are not displayed, try opening it through "This computer" → "Devices and Disk. Sometimes Windows doesn't show a connection notification.

5. Alternative ways to transfer files without USB

If USB-Connection is not working or you need to transfer files regularly, consider wireless alternatives:

Method 1: FTP via Wi-Fi (no root)

• 📱 Install the app FX File Explorer or Solid Explorer.
• 🌐 Turn it on. FTP-server in application settings.
• 💻 On PC, connect to the address. ftp://[IP-telephone address:[port] (e.g, ftp://192.168.1.100:2221).

Method 2: Xiaomi File Transfer (official solution)

• 🔗 Download Mi. PC Suite.
• 📱 Put the phone on. USB Wi-Fi (if supported).
• 📁 Drag files right in the program window.

Method 3: Cloud services

• ☁️ Upload files to Mi Cloud, Google Drive or Telegram (Saved Messages channel").
• 💻 Download them to PC through the browser.

When transferring large files (video, backups) via Wi-Fi, the speed will be 5-10 times lower than in the case of the transfer of large files. USB 3.0. For archives over 1GB, it's better to use cable.

6. Connecting Redmi Note 4 in mode ADB (developer)

If you need to debug apps or flash your phone, you will need to turn on debugging mode. USB and connect through ADB.

Instructions:

1. Activate Developer Mode: Go to Settings → About the phone, tap 7 times on "Version." MIUI".

USB debugging

• Go to Settings. → Additionally. → For developers.
• Activate the option "Debugging by USB".
• Connect your phone to your PC and confirm the debugging permission (a request will appear on the Redmi Note 4 screen).
• Check the connection via the command: Adb devices Should appear with a serial number.

If ADB does not see the device:

• 🔌 Try another one. USB-port.
• 🔄 Reinstall Google Drivers USB Driver.
• 📵 Disable the antivirus (it can block it) ADB).
• 🔧 In Device Manager, check that the phone is defined as "Android". ADB Interface".

For firmware via Fastboot:

1. Turn off the phone.
2. Press Volume Down + Power to enter Fastboot.
3. Connect to your PC and check with the command: fastboot devices

⚠️ Attention: Fastboot firmware will reset all data on the phone. TWRP Mi Cloud.

7. Connect Redmi Note 4 to Mac (macOS)

On MacBook or iMac computers, connecting the Redmi Note 4 may cause additional difficulties due to the lack of drivers. MTP In macOS, here's how to solve this problem:

Method 1: Using Android File Transfer

• 📱 Connect the phone in mode MTP.
• 💻 Download the official Android File Transfer utility.
• 📁 Run the program – it will automatically detect the device.

Method 2: Manual installation of drivers MTP

If Android File Transfer is not working:

1. Install. FUSE for macOS.
2. Download OpenMTP (alternative to Android File Transfer).
3. Restart your Mac and connect your phone again.

Method 3: Transfer via Terminal (ADB)

For advanced users:

1. Install. ADB Homebrew: brew install android-platform-tools
2. Connect your phone in debugging mode and check the device: Adb devices
3. Copy files via the command: adb pull /sdcard/Download/ ~/Desktop/

On macOS Ventura and later, you may have problems with access resolution.

• 🔒 Go to System Settings. → Confidentiality and security.
• 📱 Allow access for Android File Transfer in the Automation section".

FAQ: Frequent questions about connecting Redmi Note 4 to PC