Why to connect Redmi 5 to your PC and what difficulties can arise
Xiaomi Redmi 5 (codenamed rosy) is still popular due to its balanced features and support for custom firmware, and it may be necessary to connect it to a computer to transfer files, back up, firmware via Fastboot or debugging through ADB. However, many users face problems: the PC does not see the phone, drivers are not installed, or the device is identified as unknown.
The main reasons for the difficulties lie in the peculiarities of the protocol. MTP (Media Transfer Protocol, which Xiaomi uses by default, and in the absence of correct drivers for Windows. In this article, we will discuss all the current ways of connecting - from the standard to the standard. USB-connection before wireless data transfer via Mi Assistant, and solve common errors such as "Device not recognized" or «MTP-device is not working».
If you plan to not only transfer files, but also flash your phone, be sure to check the version of MIUI in the settings (Settings → About Phone → MIUI Version). Fastboot will require an unlocked bootloader to run the firmware, and ADB will require USB debugging enabled.
Method 1: Standard USB connection (MTP mode)
The most common method is to connect via a USB Type-C cable (or Micro-USB if you have a Redmi 5A modification), and by default, the smartphone uses the MTP protocol, which allows you to transfer files as a flash drive.
- Prepare the cable: Use the original or certified Xiaomi cable. Cheap analogues may not support data transfer.
- Connect your phone: insert the cable into the USB 2.0/3.0 port on your PC and into your phone connector. The Redmi 5 screen will display a “Charge via USB” notification.
- Select mode: swipe down the notification bar and tap on “Charge via USB.” In the window that opens, select “File Transfer (MTP)”.
- Check on your PC: Open “This Computer” – the phone should appear as a removable drive (e.g. Redmi 5).
If the device is not detected, try:
- 🔄 Change port USB on a computer (preferably) USB 2.0, as 3.0 is sometimes in conflict with the MTP).
- 🔌 Reboot both devices – sometimes helps a banal rebut.
- 📱 Enable the developer mode and activate "Debugging by" USB» (more about this in the next section).
The original Xiaomi cable is used
USB port on PC is good (check on another device)
The phone has unlocked the screen (MTP does not work in a locked state)
The phone settings have enabled the "File Transfer" mode-->
Method 2: Connect in PTP mode (for photos)
If you only need to send photos, you can use the protocol. PTP (Picture Transfer Protocol. It's more stable than that. MTP, especially on older versions of Windows (e.g. Windows 7) to activate PTP:
- Connect your phone to your PC via USB.
- Swipe the notification panel and tap on the notification “Charge via USB”.
- Select “Photo Transfer (PTP)”.
- On PC, open “This Computer” and the phone will appear as a camera (e.g., Redmi 5 PTP).
In PTP mode, you can only view and copy photos and videos from the gallery. Access to other files (such as downloads or documents) will be blocked. This mode is useful if MTP does not work due to driver problems.
⚠️ Attention: In mode PTP Some programs (e.g. Lightroom or Digikam) can automatically import photos when connected.
Method 3: Connecting via Wi-Fi (Mi Assistant or Wi-Fi) FTP-server)
If USB-Connection doesn't work or you want to transfer files wirelessly, you can use wireless methods. Xiaomi offers two official ways:
Method 1: Mi Assistant (Mi PC Suite)
This is Xiaomi's proprietary software that lets you control your phone from your computer, transfer files, and even install apps. Download it from the official website and follow the instructions:
- Install Mi Assistant on your PC and start the program.
- On your phone, connect to the same Wi-Fi network as your computer.
- In Mi Assistant, click “Connect device” and scan. QR-PC screen code with a phone camera.
- Confirm the connection on your smartphone.
After you connect, you can:
- 📁 Transfer files in both directions (drag-and-drop).
- 📱 Manage notifications and SMS computer.
- 🔄 Create backup copies of contacts and messages.
Method 2: Built-in FTP-server
If the Mi Assistant is not suitable, you can start FTP-The server is right on the phone:
- Install a file manager (e.g., Mi File Manager or Solid Explorer).
- Open the manager, find the FTP or Remote Access section.
- Start the server and write down the address (e.g. ftp://192.168.1.100:2221).
- On the PC, open the “Conductor”, enter the address in the address bar and connect.
The advantage of FTP is that it works without additional software on a PC (standard Windows Explorer is enough), but the transfer speed will be lower than USB.
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If FTP-The server is not connecting, check if the Windows firewall or antivirus is blocking it. Add an exception for port 2221 (or another specified in the server settings).
Method 4: Connect in ADB/Fastboot mode (for developers)
If you plan to flash Redmi 5, unlock the bootloader or debug the applications, you will need to connect via ADB (Android Debug Bridge) or Fastboot.
Step 1: Enable the Developer Mode
By default, the developer options are hidden, so you can activate them:
- Go to Settings. → The phone.
- Tap 7 times on the item "Version" MIUI» (A notification will appear saying, “You have become a developer!»).
- Return to the main settings menu and open a new section for developers.
Step 2: Activate debugging over USB
In the section "For developers" find and include:
- 🔧 «Debugging by USB».
- 🔒 «Unlocking OEM» (necessary to unlock the loader).
- 🔄 «Do not turn off the screen while charging" (convenient for long-term operations).
Step 3: Connect via ADB
Download Google’s Platform Tools (includes adb.exe and fastboot.exe) and execute:
adb devicesIf the device appears in the list, the connection is installed. To flash through Fastboot, restart the phone to this mode:
adb reboot bootloader⚠️ Attention: Unlocking the loader (OEM Unlock) will reset all data on the phone! Before the procedure, make a backup through Mi Cloud or TWRP (if established).
What if the ADB can’t see the device?
The solution to the problems: PC does not see Xiaomi Redmi 5
If the phone is not detected after connecting, use this table for diagnosis:
| Symptoms. | Possible cause | Decision |
|---|---|---|
| The phone is charged but does not appear as a drive | Not selected MTP/PTP mode or driver failure | Check the notification on your phone. Install the Mi PC Suite drivers |
| The device is displayed as “Unidentified” in Device Manager | There are no MTP or ADB drivers. | Install Google USB Driver or update the driver manually through Device Manager |
| Connection breaks down after a few seconds | Conflict with energy saving USB-port | Turn off “Selective USB Stop” in Device Manager → Properties of USB Controller → Power Management |
| MTP-The device does not respond (Error in Windows) | MTP service failure or conflict with antivirus | Restart the Portable Device Enumerator Service or temporarily disable antiviruses |
| Phone is visible, but files are not copied | A damaged file system or lack of space | Check the space available on your phone. Try copying files to your memory card (if any) |
If none of these methods worked, try resetting the USB settings on your phone:
- Go to Settings → Additional → For developers.
- Find the option “Reset USB Configuration” and select it.
- Connect the phone again and select MTP mode.
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In 90% of cases, the connection problem is solved by installing the right drivers (Mi PC Suite or Google USB Driver) and selecting the MTP/PTP mode on the phone.
Additional tips: optimizing file transfer
To speed up data sharing between Redmi 5 and PC, follow these guidelines:
- 🚀 Use it. USB 3.0: If your PC supports your PC USB 3.0 (blue port), connect to it - the transfer speed will increase by 2-3 times.
- 📂 Archive files: Before copying large folders (such as photos) pack them into the file. ZIP/RAR — This will reduce the transmission time.
- 🔋 Turn off energy saving: in the phone settings (Battery) → Energy saving: Turn off the savings mode when connecting to USB.
- 🛠️ Update. MIUI: In new versions of the firmware corrected bugs with MTP. Check for updates in Settings → The phone. → Updating the system.
Important for Redmi 5 owners with custom firmware (like LineageOS or Pixel Experience): Some builds disable MTP by default. To enable it, you may need to edit a build.prop file or install a Magisk module (like MTP Enabler).
If you frequently connect your phone to your PC, consider buying USB-Hub with Type-C port – this will allow you to simultaneously charge the device and transfer data without risking damage to the connector on the phone.