You picked up your Xiaomi, but the screen is still black, even though the phone vibrates when pressed or even makes notification sounds? This is one of the most common problems with smartphones of the brand, from the budget Redmi Note to the flagship Mi 13 Ultra. The reasons can be both software (firmware failure, virus) and hardware (damage to the plume, failure of the display).
In 70 percent of cases, a black screen is eliminated without a service center β just a few simple manipulations are enough. But it's important to act consistently: first eliminate the obvious causes (a discharged battery, a system freeze), and then move on to more complex methods. In this article, we'll look at all possible scenarios, from basic to advanced, including hidden Mi Recovery features and working with Fastboot.
If your Xiaomi doesnβt show any signs of life at all (it doesnβt vibrate, it doesnβt warm up, it doesnβt charge), the problem may be the battery or the motherboard β in which case repairs are necessary. But if the phone does react at all (sound, button lights, vibration), the chances of bringing it back to life on its own are very high.
1. Check for obvious causes: battery, charging, physical damage
Before you take your phone apart or reset your settings, make sure that the problem isn't trivial. Start with diagnosing power -- it only takes 5 minutes, but eliminates 30 percent of the possible causes of black screen.
Step 1: Check charging. Connect your phone to the original charger (or Quick Charge-enabled) and leave it for 30 to 60 minutes. Even if the indicator doesn't burn, try turning the device on in 10 to 15 minutes -- sometimes the battery is so drained that the controller blocks the power supply to the screen. If the phone starts vibrating or makes a connection sound, the problem is with the battery being discharged.
Step 2: Physical damage inspection. Turn on the flashlight and light it up at an angle -- if you see cracks, slashes, or slacks (even without visible damage to the glass), you probably have the plume of the display or the matrix damaged, and you can't repair it yourself, you need to change the screen.
- π Battery: Try charging your phone from another power supply or through USB-If the charging indicator is not on, the problem may be the power controller.
- π Charging port: Check the connector for oxidation, dirt or bent contacts. Move the cable while charging - if the screen flashes, you need to clean or change the port.
- π₯ Falls/blows: Even if the screen is complete, the internal components (the plume, connectors) may have moved away from the board. Try to press slightly on the top of the screen - if the image appears, the departed plume is to blame.
β οΈ Warning: If the phone falls into water or is in a wet environment, DO NOT TRY TO turn it on! corrosion on the board can lead to a short circuit. In this case, immediately carry the device to the service - the faster, the better the chances of recovery.
2. Forced reset: how to get out of the freeze
If the phone vibrates, makes sounds, but the screen is still black, it's likely that the system is getting stuck during the boot phase, which is a typical problem after updating MIUI or installing incompatible applications, the solution is a hard reset.
On most Xiaomi models (including Redmi Note 10/11/12, POCO X3/X4, Mi 10/11/12), the combination for forced reboot is the same:
1. Press the power button + increase the volume for 10-15 seconds.
2. Release the buttons when the phone vibrates (usually 8-10 seconds).
3. Wait 1-2 minutes - the device should restart.If the screen never turned on, try an alternative combination: power button + volume reduction (on some models, such as the POCO F3, this calls the Fastboot menu).
- π Logo getting stuck: if after rebooting the phone shows the logo MI And it doesn't go any further, so it's damaged.
- π± Screen flashes: If the display briefly turns on and off, the problem may be a faulty plume or screen driver.
- π There is no sound, no image: if the phone is making notification sounds but the screen is black, try connecting it to the TV on the TV. HDMI (adapter USB-C to HDMI). If there is a picture, the display or its connection is to blame.
βοΈ Checklist before reset
3. Log in Recovery Mode: Resetting settings and clearing the cache
If the forced reboot doesn't work, the next step is to start in Recovery Mode, where you can reset to factory settings, clear the cache, or reinstall the firmware. Attention: reset will delete all data from the phone if it's not synced with Mi Account!
Instructions for entering Recovery:
- Turn off the phone (if it doesn't respond, press the power button for 20 seconds).
- Press the power button + increase the volume before the Mi logo appears.
- Release the power button, but keep holding Volume Up until the menu appears in English or Chinese.
In the Recovery menu, the volume buttons (Volume Up/Down for navigation, Power for selection) are controlled.
- π Reboot: Reboot system (try this first).
- π§Ή Wipe Data: Complete reset (deletes all data!).
- ποΈ Wipe Cache: Cache cleanup (safe, data is not deleted).
- π₯ Install Update: Install firmware from memory card (if you downloaded the.zip file in advance).
| Option in Recovery | Action. | Effects of consequences |
|---|---|---|
| Reboot to System | Reboot to normal mode | No change. |
| Wipe Data / Factory Reset | Reset to factory settings | All data, applications, accounts are deleted |
| Wipe Cache Partition | Clearing the system's cache | Without data loss, eliminate lags |
| Install Update from SD | Installation of firmware from memory card | Requires a firmware file at the root of the card |
β οΈ Warning: If the phone freezes in the reset phase after selecting Wipe Data or shows an error "E:unknown command", this means partition damage. /data. In this case, only flashing through Fastboot will help (see section). 5).
What happens if Recovery does not open?
4. PC Connection: Diagnostics and Backup
If the screen isn't working, but the phone is turning on (vibrating, making sounds), you can try connecting it to a computer to diagnose or save data. USB-cable (preferably original) and Mi program PC suite ADB Tools.
Step 1: Check the connection. Connect the phone to your PC and do the following:
- π₯οΈ Open Device Manager (Win) + R β devmgmt.msc).
- π See if the device appears in the Portable Devices section or Other Devices (may appear as Xiaomi, ADB Interface or Qualcomm HS-USB).
- π If the phone is defined as a storage device (MTP), Try to copy important files to your PC.
Step 2: Use ADB. If the phone is detected in ADB mode, you can try rebooting it with the command:
adb rebootIf this doesnβt work, try running Recovery through ADB:
adb reboot recoveryStep 3: Backup: If the phone is detected but the screen is not working, use the Mi PC Suite to back up:
- Install Mi PC Suite and connect the phone.
- In the program, select Backup. β Full Backup.
- Save backup on your PC (including contacts, SMS, photos).
π‘
If the phone is not detected in MTP but vibrates when connected, try holding the volume button while connecting the cable β this sometimes forcefully activates the data mode.
5. Fastboot flashing: the last method
If none of the previous methods worked, the last software method is flashing through Fastboot, which works even if the phone does not turn on, but is determined by the computer in Fastboot mode (usually after holding Power + Volume Down).
What you need:
- π₯οΈ Windows computer 7/10/11 (For the Mi Flash Tool).
- π Original. USB-cable (better from the set).
- π Firmware for your model (download from the official Xiaomi website).
- π οΈ Mi Flash Tool Programming.
Step-by-step:
- Download the firmware. Select the Fastboot version (a file with the.tgz or.zip extension). Unpack the archive into a folder without Cyrillic characters (e.g., C:\Xiaomi\ROM).
- Install drivers. Download and install Xiaomi drivers, then restart your PC.
- Start Fastboot. Turn off the phone, then press Power + Volume Down before the hare appears in the hat-eared (Fastboot logo).
- Connect to a PC. Open the Mi Flash Tool, press Select, and point the path to the unpacked firmware. Then press Refresh, the program must identify the device (will appear). COM-port).
- Start the firmware. Select Clean All or Clean All and Lock, then press Flash. The process will take 5-10 minutes.
β οΈ Note: If an βanti-rollbackβ error appears during firmware, it means you are trying to install an older version. MIUI, In this case, you need to download a newer firmware or use the Xiaomi Anti-Rollback Bypass tool (risky!).
π‘
Fastboot removes all the data on your phone, including photos and apps, and if you didn't have a backup, you can't recover it.
6. Hardware malfunctions: when you need help from the service
If all software methods have been tried, but the screen is still down, the problem is probably hardware.
| Malfunction | Signs. | Decision |
|---|---|---|
| Display plume damaged | The screen flashes when pressed, the image appears when the phone is tilted. | Replacement of the plume (cost 1,500β3,000) β½) |
| Matrix failure | The screen is completely black, but the backlight works (visible in bright light) | Replacement of the display (from 3 000) β½) |
| Failure of the power controller | The phone does not charge, does not respond to the power button | Repair or replacement of the motherboard (expensive) |
| Oxidation of contacts after moisture | The phone turns on after a while, the screen flickers | Cleaning of the board with ultrasound (2000β5000) β½) |
How to choose a service center?
- π Xiaomi official service: guarantees original parts, but more expensive (list on the official website).
Cost of repair (example prices for Moscow, 2026):
- Replacement of plume: 1,500β3,000 β½.
- Display replacement (original): 5,000β12,000 β½ (model-wise).
- Cleaning of the board from oxidation: 2000β5,000 β½.
- Diagnosis: 500β1,000 β½ (Frequently free if you agree to a repair).
7 Prevention: How to Avoid Black Screens in the Future
To minimize the risk of recurrence, follow these guidelines:
- π² Updates: Install firmware only through official channels (Settings) β The phone. β System updates: Avoid custom firmware unless you are sure it is stable.
What to do if the phone starts to glitches? At the first signs of unstable work (spontaneous reboots, lags, screen flickering):
- Clear the cache in Recovery (Wipe Cache Partition).
- Remove newly installed applications.
- Check your phone for viruses (Malwarebytes or Dr.Web).
π‘
If you drop your phone frequently, install the Shake Detector app (Google Play), which detects falls and can automatically back up data before a possible breakage.