The situation when your Xiaomi stops responding to commands, hangs on the logo or goes into an endless reboot is familiar to many enthusiasts and ordinary users. People call this condition of the gadget aptly called “brick”, and it can occur for various reasons, from a failed system update to critical errors in the file system. Panic at this moment is a natural reaction, but it is calm and strict adherence to instructions that will help bring the device back to life.
Before you start taking drastic measures, you need to accurately diagnose the degree of death of your smartphone. There are several stages of software failure, and the treatment depends on where the boot stops. Some cases are solved by simply restarting, while others require the use of specialized software and cables with certain characteristics.
In this guide, we will discuss all available recovery methods, ranging from soft reset and ending with firmware through EDL-You'll learn what tools you'll need, how to install drivers, and what to do if the computer stops seeing the device, and the key is to keep your hands on it, because most of the time, the hardware is intact, and the problem is entirely software.
Diagnosis of the condition: soft or hard brick
The first step should always be accurate diagnosis: If the smartphone screen is burning, vibrating or making sounds, but does not load beyond the Mi logo, then you are in luck — this is a so-called soft brick. In this case, the memory parts are not critically damaged, and access to system recovery functions is likely saved.
It is quite another matter if the device looks completely dead: a black screen, no response to charging and buttons, but when you connect to a PC, an unknown hardware with an identifier appears in the Device Manager. QHSUSB_BULK qualcomm HS-USB QDLoader 9008. This is a sign of a “hard brick” or transition to mode. EDL (In such a situation, standard reset methods will no longer help.
⚠️ Note: If the device is identified as “Unknown Device” with error code 43 when connected to a computer, it may be that the problem is hardware damage to the power controller or plume, not just software failure.
It is also important to check the behavior of the charging indicator. A flashing orange light often indicates a deep battery discharge or system integrity check error, while a constant red light may indicate battery problems. A precise understanding of symptoms will allow you to choose the right recovery strategy and avoid data loss.
- 🔍 Bootloop – an endless reboot on the logo, often solved by resetting through Recovery.
- 🖥️ Black Screen – black screen, but the device vibrates or makes sounds, it is possible to crash the graphics shell.
- 🔌 EDL Mode – Defined as Qualcomm 9008, requires forced firmware through MiFlash.
- 🚫 Dead – complete lack of reaction, battery replacement or board repair may be required.
📊 How your brick is behaving"?
Black screen and silence
Hanging on the Mi logo
An endless reboot
Defined as Qualcomm 9008
Basic methods: reset via Recovery Mode
If your smartphone is responding to a push of buttons, the first thing you should try is to enter Recovery mode. For most Xiaomi and Redmi models, the combination is this: press the volume button and the power button at the same time. Hold them until the Mi logo appears, then release power, continuing to keep the volume.
Once you enter the Recovery menu, you will see several options that are managed by the volume button and selected by the power button. We are interested in the Wipe Data item. Choosing the Wipe All Data option will result in the complete removal of user information, but this is often the only way to eliminate the conflict of system files that causes a cyclic reboot.
It's worth noting that after a reset, the device can boot longer than usual, up to 10-15 minutes, which is normal behavior, since the system optimizes applications and recreates temporary files, and if after a reset, the phone goes back into reboot, the problem may be deeper and you need to flash it.
In some cases, especially on global firmware versions, you may need to enter a confirmation code to perform the reset. This code is displayed on the screen and you need to enter it using volume buttons to navigate through the numbers. Be careful, as the number of attempts to enter can be limited.
When Recovery is not available or reset is not helpful, Fastboot mode comes to the rescue. To get into it, you usually need to press the volume button and connect the USB cable to the computer. The screen should light up with an image of a rabbit repairing an android, indicating a successful transition to bootloader mode.
To work in this mode, you will need a Windows PC, original or high-quality cable. USB You also need to download the corresponding device model firmware in.tgz format (not.zip!) and unpack it into the root of the C disk so that the path is short, for example: C:\xiaomi_rom.
fastboot devices
Enter this command in the command line (CMD) toolbox ADB/Fastboot. If the computer gave the serial number of the device, the connection is established. If not, the problem is in the drivers that need to be installed separately through the Device Manager.
| Type of cleaning | Description | Impact on data |
|---|
| Clean All | Complete cleaning of all sections | Data is deleted |
| Save User Data | Firmware without deleting data | Data is retained |
| Clean All + Lock | Cleaning and returning of locking | Data is deleted, the loader is blocked |
When choosing the firmware method in the Mi Flash Tool, be extremely careful with the Clean All + Lock option. If you reflash the device with global firmware to Chinese (or vice versa) and lock the bootloader, you will get a hard brick that can only be unlocked through a Xiaomi service account.
What to do if Mi Flash is making an error?--> If the firmware process is interrupted with an error, try the following steps:
Use another one. USB-port (preferably) USB 2.0), replace the cable, disable the antivirus, or run the program on behalf of the administrator, and switching to an earlier version of Qualcomm drivers often helps. EDL: The most difficult, but often the only sure way to revive a “dead” phone is mode EDL (In this state, the device's processor is ready to accept the firmware directly, ignoring the bootloader. Many modern models require disassembling the case and closing certain contacts (Test Point) on the board to enter this mode. ADB: Adb reboot edl, but it only works if the phone is turned on and debugged at least somehow. USB. If the phone is completely black, you will have to open the back cover. Find two contacts on the board, often marked as TP, and lock them with metal tweezers, simultaneously connecting the cable to the PC. ⚠️ Attention: The circuit board is closed at your own risk, careless movement can short-circuit and permanently fail the motherboard. EDL in Windows Device Manager in Ports section (COM and LPT)» Qualcomm device will appear HS-USB QDLoader 9008. If you see it instead QHSUSB_BULK, Installation of Qualcomm drivers is a critical step, without which the Mi Flash Tool will not see the phone. EDL-Now, for the firmware of many models requires an account with authorization on Xiaomi servers (Authorized Account). Ordinary users may encounter an authorization error, making this method available only through service centers or paid remote firmware services. 🔧 Disassembly – carefully remove the back cover using a suction cup and mediator. 🔌 Search TP — Find the contacts Test Point (schemes are available on the Internet for each model). 🔋 Battery shutdown – sometimes you need to turn off the battery plume before closing. 💻 Connection – Close contacts, connect USB, Then remove the tweezers. 💡Use conductive varnish or thin wiring to close contacts if it is difficult to get fingers or tweezers, this will reduce the risk of damage to neighboring elements. Frequently, the cause of failures in recovery is the incorrect operation of drivers in the Windows operating system. The computer can see the device, but do not know how to communicate with it. This is especially true for Fastboot and EDL, Where specific communication protocols are used. To resolve problems, open Device Manager, find a device with a yellow exclamation mark or an unknown device. Right-click, select Update Driver» -> «Select a driver from the list of available drivers. For Fastboot mode, select Android Bootloader Interface, and for EDL — Qualcomm HS-USB QDLoader 9008. If standard drivers don’t fit, you’ll need to manually specify the path to the files.Drivers usually come bundled with the Mi Flash Tool or downloaded separately (e.g. Xiaomi). USB Driver or Qualcomm Driver. It is important to disable driver signature verification in Windows 10/11, If the system blocks the installation of unofficial components, you should also pay attention to the ports. USB. Ports USB 3.0 (blue) sometimes works unstable with older devices or in mode EDL. Try to switch to the port. USB 2.0 (black), preferably on the motherboard behind the system unit, eliminating the use of USB-Prevention and important tips before firmware To minimize the risk of turning your smartphone into a brick, always follow safety rules when modifying the system. Never interrupt the firmware process or disconnect the cable until the progress bar in the Mi Flash Tool reaches 100% and a message of success appears. Even if it seems to be stalling, wait a few minutes. Always check the integrity of the downloaded firmware file. If you download images from third-party sources, make sure they are authentic. Using modified or broken firmware is one of the main causes of software failures. Official files are best taken from miui.com or through the built-in update function. Before any manipulation, make sure that the battery is at least at least a full charge. 50-60%. A sudden power outage while writing data to memory can damage the boot sector, making recovery extremely difficult. 30-40 minutes before work begins. 💡The key to successful recovery is a stable cable connection, serviceable USB-The port and exact firmware version of the device model. Remember that unlocking the bootloader (Unlock Bootloader) is officially authorized by Xiaomi, but requires waiting for the device to be released. 7 before 30 Do not try to get around this wait with questionable paid services, as this can lead to the locking of the device on the Internet. IMEI. Can data be restored after flashing? If you've used Clean All or Wipe Data, you can't recover data because the memory is formatted, but if the phone was just hanging on the logo and you were able to copy files through the file. ADB If you have a hard brick, you'll lose data forever. Is it safe to stitch Chinese firmware into the global version? If you don't unlock the bootloader, no, the phone will go into a brick. With an unlocked bootloader – maybe, but there may be problems with banking apps (SafetyNet/Play Integrity) and notification work. Better use global versions ROM. What to do if the Mi Flash Tool doesn’t see your phone EDL? Check Device Manager: If there is no Qualcomm port 9008, So the phone's not in mode. EDL (Bad contact, wrong contacts). If there is a port but the program does not see the device, try to change the device. USB-The port, cable, or version of the Mi Flash program itself (e.g., 2018 or 2020) resets warranty after unlocking the bootloader? Officially, yes, Xiaomi warns that unlocking the bootloader will void warranty obligations. However, in practice, if you block the bootloader back before handing over to the service and sew the stock firmware, it will be difficult to determine the fact of interference, unless you physically damaged the software.