How to reflash Xiaomi if it does not turn on: 3 proven ways

Your Xiaomi stopped turning on after a failed update, custom firmware experiments or a system failure? Don't rush it to the service center. In 80% of cases, the smartphone can be reanimated yourself - even if it does not respond to the power button, does not load beyond the Mi logo or does not show signs of life at all. The main thing is to correctly determine the cause of the malfunction and choose the appropriate firmware method.

In this article, we will discuss three working ways to reflash the “brick” (as they call broken devices): through Fastboot, mode. EDL Each method is suitable for different scenarios, from software failures to hardware locks, and you will also learn how to avoid typical errors that can turn a temporary problem into permanent data loss.

We warn you right away: the procedure requires care, one wrong step, and you risk killing the motherboard. But if you follow the instructions and use proven tools, the chances of success are 95% for devices running Qualcomm processors and 85% for models on MediaTek (according to forum statistics). 4PDA XDA-Developers).

1. Diagnostics the problem: why Xiaomi is not included

Before you start firmware, you need to understand what exactly happened to the device, and it depends on the choice of recovery method, and here are the main symptoms and their possible causes:

• 🔋 Black screen, no reaction to charging - battery is discharged, power controller is damaged or firmware "flyed off" at a critical level.
• 🔄 Hanging on the logo Mi/Redmi/POCO — damaged boot or system partition, kernel conflict with firmware.
• 🚫 Red/orange indicator when connected to a PC – device in mode EDL (Emergency booting, requires firmware through the Mi Flash Tool.
• ⚡ Vibration when pressing buttons, but the screen does not turn on - a problem with the display or plume (firmware here will not help).

If the smartphone does not show any signs of life (does not warm, does not vibrate, is not determined by the computer), first check:

1. Cable and power supply – try charging another phone.
2. Port port USB on the phone – check for damage or oxidation.
3. Battery – if you have access to the back cover, disconnect and reconnect it (for models with removable battery).

If the device is still unresponsive after checking, move to the next section, but remember: firmware won't help if the problem is hardware (e.g., a power chip is burned or a motherboard is damaged), and repairs are required at a service center.

2. Method 1: Fastboot firmware (for devices with unlocked bootloader)

The Fastboot method is suitable if:

• 📱 The smartphone at least somehow reacts to the buttons (vibrates, the indicator lights up).
• 🔓 The bootloader was previously unlocked.
• 🖥️ The computer detects the device in Fastboot mode (checked by the command of fastboot devices).

If these conditions are met, follow the instructions:

1. Install drivers and tools: Download Google’s Platform Tools (to work with fastboot and adb). Install Xiaomi drivers (for example, via Mi). PC Suite).

Download the firmware:

Use the official ones. ROM Choose the version of Fastboot (file with extension.tgz or.zip). For stable work, it is better to take the latest stable version.

Connect your phone to your PC:

Hold the Loud down. + Meal for 10-15 seconds until the image of a hare in a hat-eared (Fastboot mode) appears).

Squeeze the device:

fastboot flash all name file firmware.tgz


fastboot reboot

If the team doesn’t work, try:

fastboot flash all -w name file firmware.tgz

(key -w drops user data).

If the process is successful, the phone will restart and start setting up the first setup. If not, move on to the next one.

⚠️ Warning: Do not interrupt the firmware during the flashing phase.This can damage the boot partition and the device will not be identified even in Fastboot.

3. Method 2: Firmware through EDL (lock-down)

Regime. EDL (Emergency Download Mode is the “last frontier” for Xiaomi to recover when other methods don’t work. It allows you to flash a device even with a locked bootloader, but requires you to do so:

• 🔌 Special cable (EDL cable) or board lintels (for models without support EDL default).
• 💻 Mi Flash Tool (official tool from Xiaomi).
• 📄 Authorized Developer Account (for new models).

Instructions for firmware through EDL:

1. Put the phone in mode. EDL: To do this, turn off the phone. Press the volume up. + Loudness down + Power for 10 to 20 seconds. Connect to a PC, it should be defined as Qualcomm. HS-USB QDLoader 9008.

If the device does not move to EDL, You'll need a testpoint. Each Xiaomi model has its own circuit, so look for it. 4PDA or XDA.

Install the Mi Flash Tool:

Download the latest version from the official website and unpack it into a separate folder.

Squeeze the device:

In the program:

1. Click Select and select the folder with the unpacked firmware (there should be images and files). flash_all.bat).
2. Select Clean All (full reset) or Clean All and Lock (reset + lock bootloader).
3. Press Refresh – your device should appear in the list.
4. Click Flash and wait until the end (usually 5-10 minutes).

Once the firmware is successful, the phone will restart. If the screen is black, but the device is detected in Fastboot, repeat the procedure with another firmware.

Method 3: Firmware through testpoints (for "full bricks")

If Xiaomi doesn’t respond to any combination of buttons and isn’t determined by a computer, the last option is to close the testpoints, which requires disassembling the device and working with the motherboard, so it’s only suitable for advanced users.

Testpoints are special contacts on the board, the closure of which forcibly transfers the phone to mode. EDL. For each Xiaomi model, the location of testpoints is different:

• 📱 Redmi Note 8 Pro: two contacts next to the battery connector (closed by tweezers).
• 📱 POCO X3 NFC: contacts under a metal screen near the processor.
• 📱 Mi 9T: points on the back of the board (you need to solder the screen off).

Instructions for firmware through testpoints:

1. Take your phone apart (use plastic mediators to avoid damaging the plumes).
2. Find test points for your model (look for diagrams on the 4PDA YouTube).
3. Connect. USB-cable to PC (but not to phone!).
4. Close the testpoints with tweezers or wire while connecting the cable to the phone.
5. If done correctly, Qualcomm HS-USB QDLoader 9008 will appear in Device Manager.
6. Next, run the device through the Mi Flash Tool (as in the previous method).

⚠️ Warning: Incorrectly closing testpoints can short-circuit and cause the motherboard to fail. If you are not sure about your skills, you should contact the service.

💡

Before disassembling the phone, take a picture of the location of all the plumes and screws, which will help to avoid errors in the assembly and prevent damage to the contacts.

Once you have the firmware, assemble the phone and check if it still doesn't turn on, the problem may be in the hardware (e.g., a memory chip or processor is damaged).

5. Frequent mistakes and how to avoid them

Even experienced users sometimes make mistakes that make it difficult for Xiaomi to recover, and the most common ones are:

A few more tips to help avoid problems:

• 🔋 Charge the battery before the firmware (minimum 30.
• 🖥️ Use it. USB 2.0 - ports USB 3.0 sometimes causes firmware errors.
• 🛡️ Disable the antivirus – it can block fastboot or Mi Flash Tool.
• 📡 Check the phone model by the sticker under the battery (for example, the Redmi Note 8 Pro has the code begonia).

💡

If you've got the phone on after you've run it, but the sensor, the camera, or the network doesn't work, it's likely that you've got firmware from another model. ROM.

6. Data recovery after firmware

Firmware through Fastboot or EDL It almost always results in a complete reset, but in some cases, you can try to recover some of the information:

• 📁 Photos and videos: if they are stored on SD-Just remove it and connect it to the PC.
• ☁️ Cloud Backups: Check Mi Cloud, Google Drive, or other services where data may have been stored.
• 🔧 Special programs: DiskDigger or Recuva can be used to recover deleted files (if the phone is defined as a drive).

If you have not backed up in advance, the chances of recovering the data are minimal.

• Mi PC Suite for automatic backup.
• TWRP (custom recaps) to create backup copies of the data section.
• Google Photos to automatically upload media files.

Remember, firmware is always a risk of data loss, and if your phone has critical information, try contacting a diagnostic service first.

7.When firmware won't help: hardware malfunctions

If all the firmware methods have been tried, but Xiaomi still doesn't turn on, the problem could be hardware.

• 🔥 Phone warms but doesn't show any other signs of life - power chip may have burned (PMIC).
• 💧 On the board, traces of oxidation or corrosion are visible - cleaning and replacement of damaged elements is required.
• 🔌 The device doesn’t charge from any cable – a problem with the charging controller or battery.
• 📱 The screen remains black, but the phone vibrates and is determined by the computer - a malfunction of the display plume or matrix.

In such cases, self-repair is fraught with even more damage. It is better to contact the Xiaomi service center or a proven master. The average cost of diagnosis is from 500 to 1500 rubles, repairs cost 2000-10 000 rubles depending on the breakdown.

If the phone is warranty, don't try to sew it yourself - this will void warranty obligations. Take the device to the official service center with a check and a box.

FAQ: Answers to Frequent Questions