Screen broken on Xiaomi: how to connect to a computer and control a smartphone

When Xiaomi’s screen doesn’t respond: What to do first

A broken screen on Xiaomi is one of the most frustrating breakdowns, especially if the sensor is no longer responsive to touch, but even in this situation, you can save data, control the device, or even restore it to work through a connection to a computer, the main thing is to correctly determine the extent of damage and choose the appropriate method.

If the display is completely black, but the smartphone makes notification sounds or vibrates when you connect the charger, the problem is more likely a matrix or a plume. If the screen shows an image but does not respond to touch, the touch layer is damaged, in both cases, connecting to a PC will help you access files, manage MIUI or even unlock the device.

Important: Before any manipulation, check whether the computer recognizes the smartphone as a device. USB and check in Device Manager (Windows) or via the lsusb command (Linux/macOS). If the device is not detected, the problem may be in the port, cable, or drivers.

How to connect Xiaomi with a broken screen to a PC

There are several methods of connection, and their choice depends on whether the sensor is working, whether debugging is enabled. USB (USB Debugging) and what kind of smartphone model. Let's look at all the options from the simplest to the most complex.

• 🔌 USB-cable + Mi PC Suite – if the sensor is partially working or debugging is enabled USB. Suitable for copying files and simple actions.
• 🖥️ ADB (Android Debug Bridge is a universal way to control via the command line.
• 📱 Vysor or scrcpy is a screen mirroring on a PC with the ability to control the mouse. USB Debugging.
• 🔧 Fastboot Mode – if the smartphone does not turn on normally, but responds to buttons.

If USB debugging is not enabled before the screen breaks, the chances of success are drastically reduced, leaving only a physical repair or an attempt to activate the mode via Fastboot (if the buttons are working).

Method 1: Connect via Mi PC Suite (if the sensor is partially functional)

Mi PC Suite is Xiaomi's official software for controlling your smartphone from your computer, which allows you to copy files, install apps, and even backup, which is suitable if the screen shows an image but the sensor does not respond well or only part of the display is working.

To connect:

1. Download and install Mi PC Suite from the official website.
2. Connect your smartphone to your PC through the original USB-cable (better to use port) USB 2.0 on a computer for stability).
3. On the screen of the smartphone will appear a request for trust in this computer – try to confirm it if the sensor at least somehow reacts.
4. In Mi PC Suite, select Files or Backup for data.

If the sensor does not respond at all, but the screen works, you can try to connect it. USB-keyboard or mouse through OTG-Adapter: Many Xiaomi models (e.g. Redmi Note 10 Pro or Poco) X3 Pro) support this function by default.

Install Mi PC Suite from the official website

Use the original USB-cable

Try to prove trust in the PC (if the sensor is partially working)

Connect OTG-keyboard, if necessary

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Method 2: Management through ADB (for power users)

ADB (Android Debug Bridge) is a powerful tool for managing Android devices via the command line. If your Xiaomi has enabled USB Debugging (Settings → About Phone → MIUI → 7 times tap → Additional → For developers), you can fully control the smartphone from the PC.

Instructions for connection:

1. Download Platform Tools (includes adb.exe) and unpack into any folder.
2. Connect your smartphone to your PC and open the command line (Win + R → enter cmd).
3. Go to the folder with ADB: cd C:\path\pad\platform-tools
4. Check the connection: Adb devices If the device is displayed, you can control it.

Examples of ADB useful commands:

• 📁 Copy all photos on PC: adb pull /sdcard/DCIM/ C:\Xiaomi_Backup\
• 🔄 Reboot your smartphone: adb reboot
• 📱 Installation of the application: adb install app.apk
• 🔑 Unlock the screen (if known) PIN): adb shell input text 1234 && adb shell input keyevent 66

Critical: If you have never worked with ADB, you should practice on a working device first. Wrong commands (such as adb shell rm -rf /) can permanently erase all data.

Method 3: Screen mirroring via Vysor or Scrcpy

If USB debugging is enabled, you can not only control the smartphone through commands, but also see its screen on the computer.

Vysor is easier to set up but has limitations in the free version (low resolution, advertising). Scrcpy is a more advanced open source tool that supports mouse and keyboard management.

Instructions for scrcpy:

1. Download scrcpy and unpack.
2. Connect your smartphone to your PC and check that ADB sees it.
3. Run scrcpy.exe. The Xiaomi screen mirror will appear on the PC screen.
4. Control your smartphone with your mouse (click = tap, right wheel = back).

The advantages of scrcpy:

• 🎮 Gamepad support (useful for gaming).
• 🖥️ The ability to record the screen (scrcpy) --record file.mp4).
• 🔌 Wi-Fi (after initial setup) USB).

⚠️ Note: If the Xiaomi screen is completely black, but the smartphone is on, scrcpy will not be able to display the image. ADB display-repair.

Method 4: Fastboot Mode – if the smartphone does not turn on normally

If Xiaomi does not boot due to a damaged screen, but reacts to buttons, you can try to log into Fastboot Mode, which allows you to flash the device, reset settings or unlock the bootloader.

How to log in to Fastboot:

1. Turn off your smartphone (clip Power + Volume up for 10 seconds).
2. Press Power + Volume down and hold for 5-10 seconds until the Fastboot logo appears.
3. Connect your smartphone to your PC and check for recognition: fastboot devices

What can you do in Fastboot:

⚠️ Attention: fastboot erase userdata and fastboot flash commands destroy all data on the device. If you need to save photos or contacts, try the methods with the device first. ADB or Mi PC Suite.

What to do if nothing works: alternative solutions

If none of the methods worked, radical or alternative methods remain:

• 🔧 Replacement of the display - in the service center you can change the screen for 1-3 The price for the Redmi Note 11 ~2500-4000₽, for Mi 12 ~5000-8000₽.
• 📱 Connecting an external display – some models (e.g. Poco) F3 Black Shark supports image display HDMI through USB-C to HDMI adapter.
• 🔄 Data extraction via memory chip – if the smartphone is not turned on at all, the service can blur out flash memory and copy data directly (expensive, but effective).
• 🔄 Cloud backups – if you previously enabled sync with Mi Cloud, restore data to the new device via https://i.mi.com.

If you decide to give the smartphone for repair, first:

• Check if your data will be saved (many services reset settings when changing the screen).
• Check if the warranty is cancelled (it is usually valid for 12 months from the date of purchase).
• Ask about the possibility of a temporary screen replacement just to copy data (sometimes cheaper than a full repair).

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If you sell a smartphone with a broken screen, pre-reset via Fastboot (fastboot erase userdata) to delete personal data. Even if the screen is not working, the information can be restored through specialized equipment.

FAQ: Frequent questions about Xiaomi's Broken Screen Connection