The black screen on a Xiaomi smartphone is one of the most frightening malfunctions a user can encounter. The phone doesn't respond to taps, doesn't show a boot saver, but can vibrate, make sounds, or even give out Wi-Fi. In 80% of cases, the problem is solved without visiting a service center if you correctly diagnose the cause. In this article, we'll look at all possible scenarios, from software failures to hardware breakdowns, and give clear instructions for Redmi, POCO, Mi, and Black Shark models.
It's important to understand that a black screen doesn't always mean a matrix failure. Often, it's firmware failures, application conflicts, or even a trivial battery drain to a critical level. We've compiled current methods for 2026, including ways for locked bootloader (BL) phones and HyperOS devices. If your Xiaomi "bursts" after an upgrade or a fall, here's the solution.
1. Diagnosis: Why is the screen not turned on?
Before you try to resuscitate your phone, determine which part of the system has failed, which will save time and prevent the problem from worsening.
- 🔋 The phone vibrates or makes sounds. → problem in the display, plume or graphics driver.
- 📵 No response to charging, buttons and PC connection → Possible power failure or hardware failure.
- 🔄 Xiaomi logo appears, but then black screen → firmware-breaking.
- 🔥 The phone is warming up, but it won't turn on. → short-circuit or failure of the power controller.
If the screen is unresponsive, but the phone is giving away Wi-Fi (check through another device) or is determined by the computer as Qualcomm HS-USB QDLoader 9008 is a sign of a "brick" at the bootloader level. EDL-For more information on how to do this, see section 5.
The POCO F5, Redmi Note 12 and later have a problem with the plume of the display falling off after a fall. If you notice a flicker or a stripe in front of a black screen, you'll probably need physical repairs. Otherwise, start with software methods.
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2 Simple solutions: what to do first
Start with basic actions that often solve a problem without deep intervention.These techniques are suitable for all Xiaomi models, including the Redmi 10, POCO X3 and Mi 11.
Check charging (cable + power supply)
Press and hold the power button for 20-30 seconds
Connect to another power source (PC, power bank)
Try charging from another Xiaomi phone
Test the volume button (press) + simultaneously)-->
Forced reset helps 30 percent of the time.
- Hold the power button + increase the volume for 10-15 seconds.
- If the phone vibrates, but the screen does not catch fire, repeat the action 2-3 times.
- For models with a remote battery (such as the Redmi 4A), remove the battery for 1 minute.
If the phone is responding to charging (the indicator lights up) but does not turn on, the problem may be in the discharged battery below the critical level.
- 🔌 Connect the original cable and power supply (at least 18 watts).
- ⏳ Leave charging for 30 to 60 minutes without Attempts on.
- 🔄 Try turning on your phone in 1 hour.
⚠️ Warning: Do not use fast charging if the phone does not respond to normal power.This can cause the controller to overheat and eventually fail.
3. Recovery reset: if the phone turns on but the screen is black
If the phone vibrates when it's turned on or is detected by a computer but the screen is black, try resetting it with Recovery mode, which works even when the bootloader is damaged (if the phone is not in EDL state).
Instructions for all Xiaomi models (including POCO M4 Pro, Redmi Note 11):
- Turn off the phone (hold the power button for 20 seconds).
- Press the power button + increase the volume until vibration appears.
- Release the buttons when you feel the vibration (usually 5-7 seconds later).
- If the screen doesn’t catch fire but the phone in Recovery (checked for PC connection reaction), use blind commands:
1. Press the volume reduction button 1 time (select "Wipe Data").
2. Press the power button 1 time (confirmation).
3. Press the volume down button 3 times (select "Wipe All Data").
4. Press the power button 1 time (confirmation).
5 Wait for the vibration (process complete) and restart the phone.For models with HyperOS (e.g. Xiaomi 14, Redmi K70), the path to Recovery may be different. If blind commands fail, connect your phone to your PC and use ADB:
adb reboot recovery⚠️ Note: Recovery removes all data, including photos and apps. If the phone has been enabled sync with Mi Account, contacts and some settings will be restored automatically after logging in.
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If the phone is defined as Qualcomm HS-USB Diagnostics in Device Manager but not booting – this is a sign of a failure in the partition modemst1 or modemst2. In this case, only the firmware through EDL (section).
4. Firmware through Fastboot: if the phone is determined by PC
If the phone is detected by a computer in Fastboot mode (the image of a rabbit in a hat is on the screen), but does not load further, you will need firmware, which is suitable for most Xiaomi models, except those that have a bootloader (BL) locked.
You'll need:
- 🖥️ Windows computer 10/11 (For the Mi Flash Tool).
- 🔌 Original. USB-cable (better from the set).
- 📥 Firmware for your model (download from the official Xiaomi website).
- 🛠️ Mi Flash Tool (last version).
Step-by-step:
- Download the Fastboot firmware (file with the.tgz or.zip extension).
- Unpack the archive into a folder without Cyrillic characters (e.g., C:\Xiaomi\ROM).
- Install Qualcomm drivers (if the phone is defined as a QHUSB_BULK).
- Launch the Mi Flash Tool, press Select and specify the path to the firmware folder.
- Connect the phone to the PC by holding the volume button.
- In the Mi Flash Tool, select Clean All mode and press Flash.
| Model phone | Type of firmware | Features |
|---|---|---|
| Redmi Note 10/11 | Fastboot | Requires unlocking the bootloader (if BL is blocked) |
| POCO F3/F4 | Fastboot/EDL | Supports firmware through EDL without unlocking |
| Xiaomi 12/13 | Fastboot | Use firmware marked EEA (Europe) |
| Black Shark 5 | EDL | Only through an authorized Mi Account |
Important: Fastboot removes all data, including internal memory. If your phone had important files, try retrieving them first through ADB (Section 6).
5. Firmware through EDL: if the phone is in a "brick" state
EDL (Emergency Download Mode) is the last chance to bring a phone back to life if it doesn’t respond to Fastboot and Recovery, a method that works even when the bootloader is damaged, but requires special hardware or an authorized Mi Account.
Signs that the phone is in EDL mode:
- 🔌 Defined as Qualcomm HS-USB QDLoader 9008.
- 📵 Does not respond to buttons, but warms up when connected to a PC.
- 🔄 Hangs on the Xiaomi logo or flashes backlights.
For firmware via EDL:
- Download the EDL firmware (usually in.mbn or.elf format).
- Install the Qualcomm driver (use QcomDLoader).
- Connect your phone to your PC by holding both volume buttons.
- Use Mi Flash Pro or QFil for firmware.
⚠️ Attention: Firmware through EDL Without authorization, Mi Account can be blocked IMEI. For Xiaomi models 11T, POCO X4 Pro and newer requires an official unlocker (cost) ~$5–$10).
What to do if the Mi Flash Tool gives you a “Flash is not done” error
6. Retrieval of data from the black screen
If the phone has important data and the screen is not working, you can try to extract it through ADB (Android Debug Bridge) or TWRP (if you have custom recaps installed).
Method 1: Connect via ADB (if USB debugging is enabled):
adb pull /sdcard/DCIM C:\Xiaomi\Photos
adb pull /sdcard/Download C:\Xiaomi\DownloadsMethod 2: Use TWRP (pre-installation required):
- Load the phone to TWRP (hold power + increase volume).
- Connect to the PC and use the command:
adb shell twrp mount data
adb pull /data/media/0 C:\Xiaomi\BackupIf USB debugging is not enabled, data can only be extracted through a memory chip (solding is required), which is provided by service centers in Moscow and St. Petersburg (cost ~3000-5000 rubles).
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If the phone is defined as a drive (e.g. Redmi Note 9 Pro) but the screen is black, you can copy the data directly through Windows Explorer.
7. Hardware breakdowns: when to carry in the service
If none of the software methods worked, the problem is probably hardware. Here are the typical malfunctions and their signs:
| Breakdown | Signs. | Cost of repair (2026) |
|---|---|---|
| Display plume dump | The screen is flashing, there are stripes, no reaction to touch | 1500–3000 ₽ |
| Matrix failure | The screen is completely black, but the backlight works (visible in bright light) | 4000–12000 ₽ |
| Damage to the power controller | The phone does not charge, warms up, but does not turn on | 2500–6000 ₽ |
| Short circuit on the motherboard | Phone is very warm, the smell of burning, no reaction to charging | 5000–15000 ₽ |
To diagnose hardware problems:
- 🔍 Light a flashlight on the screen – if you see a weak image, the problem is in the backlight.
- 🔋 Check if the phone is warming up when charging - if so, a power controller may fail.
- 📱 Connect your phone to an external display through USB-C → HDMI (DisplayPort-enabled models, such as Black Shark 4).
⚠️ Warning: If the phone falls into water or is subjected to a strong vibration (for example, in a car), do not try to turn it on. This can lead to a short circuit.
8 Prevention: How to Avoid Black Screens in the Future
To minimize the risk of re-breaking, follow these guidelines:
- 📱 Update the firmware only through official channels (Settings) → The phone. → Updating the system).
- 🔋 Do not discharge your phone to 0% – it can damage the power controller.
- 🛡️ Install a depreciation case (especially for models with a AMOLED-The screens are, for example, Xiaomi 13 Ultra).
- 🔄 Regularly backup with Mi Cloud or Adb Backup.
- ⚡ Avoid cheap charging – they can knock out the power controller.
For models with HyperOS (e.g. Xiaomi 14, Redmi) K70) It is recommended to disable automatic firmware update in roaming (Settings) → The phone. → Updating the system → ⚙️ → Auto-update in roaming.This will prevent disruptions in a poor Internet connection.
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If you drop your phone frequently, turn on the Wake Up feature (Settings → Screen → Wake Up) to reduce the load on the power button, which often breaks when mechanically damaged.