The situation when Xiaomi smartphone turns into a so-called โbrickโ, familiar to many enthusiasts experimenting with firmware. the device hangs on the logo, the screen goes out or does not respond to pressing, creating the illusion of complete inoperability, at which point the user is faced with the task not just to turn off the device, but to interrupt the cyclic loading or enter special modes to reanimate the system.
Understanding exactly what happened to your gadget is critical to choosing the right rescue method. Hardware failure requires one approach, while software bootloop (cyclical reboot) is treated completely differently. In this article, we will discuss proven ways to force Mi devices to turn off and put them into the modes necessary for flashing.
Don't panic if your phone doesn't respond to standard commands. Most bricking is reversible if you act consistently and use the right tools. It's important not to try to push buttons randomly, but to follow an algorithm that depends on the smartphone's current response.
Diagnosis of the condition: dead or asleep
Before drastic measures are taken, it is necessary to accurately determine the state of the device. Often users confuse deep battery discharge with a fatal system failure. If the screen is black and there is no reaction to charging, it may be the power controller or the deep discharge of the Li-Pol battery.
On the other hand, if the phone vibrates, makes sounds, or shows the Mi logo but doesn't boot any further, it's a classic bootloop. In this state, the device is actually on, but stuck in a system file-check cycle.
โ ๏ธ Warning: If the device heats up strongly in the processor area even when it is off, immediately disconnect the charging cable.This may indicate a short circuit inside the board, and further attempts to turn on may cause a fire.
For initial diagnosis, connect the phone to the computer. USB-There's some unknown hardware in the device or in the device manager, so the hardware is alive, and the problem is in the software part, which is a good sign, because software errors are much easier to fix than physical damage.
Forced reset method
The easiest and safest way to try to turn off a suspended smartphone is to use a hardware button combination. This method emulates battery shutdown and causes the power controller to reset the current state of the processor. It is effective in 60% of interface freezes or initial boot.
You'll need to hold the power button and hold it for a long time. Unlike a conventional shutdown, where 5-10 seconds is enough, it can take up to 20-30 seconds of continuous pressure to reset the hardware interrupt. Some Redmi and Poco models require the volume button to be pressed simultaneously.
- ๐ Press the power button and hold on 15-20 seconds before vibration.
- ๐ Try the combination of "Nutritionยป + ยซVolume up" for forced rebuttal.
- ๐ Use "Nutritionยป + ยซLoudness down" if the standard method does not work.
If the screen goes out and the logo appears, the method worked. If the phone continues to hang, move to deeper methods of interacting with the bootloader. It is important not to release the prematurely buttons until you feel the characteristic vibration or see changes on the display.
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If the phone is in a case, remove it before the procedure. Thick silicone can prevent the full pressing of the buttons, which will prevent the reset signal from passing on the board.
Enter Fastboot Mode for Flashing
Fastboot is a low-level protocol built into the Android bootloader that allows you to send commands to the device directly, bypassing the operating system, and it is through this mode that bricks are most often restored, since it gives access to memory partitions.
To get into this mode on a switched-off (or got stuck) device, you need to use a specific combination. On most Xiaomi smartphones, this is pressing the volume button when you connect the USB cable to the computer. The screen should light up, and you will see an image of a hare repairing an android, or the inscription FASTBOOT.
Once in this mode, you can use the Mi Flash Tool on your PC to download the official firmware. This will completely replace the corrupted system files. However, beware: improper actions in Fastboot can lead to locking the device over IMEI or complete loss of data without the possibility of recovery.
โ๏ธ Preparation for entrance to Fastboot
There's also a command to force Fastboot login via ADB if the phone has any response to debugging, and on the PC command line, it looks like this:
adb reboot bootloaderThis command sends a signal to the bootloader to go to the firmware standby mode, so if the phone is completely dead, this method will not work, and you will have to rely on hardware buttons.
Use of Recovery Mode
If Fastboot isn't available, or if you want to try to reset settings without flashing it over, you'll need the Recovery menu, which is a separate minimalist interface stored in a secure partition of memory, and it allows you to do a Wipe Data reset or cache cleanup.
To enter stock Recovery on Xiaomi, a combination of the power button and volume increase is usually used.The device must be turned off.Plug both buttons and hold until the logo appears, then release only the power button while continuing to keep the volume.
In the Recovery menu, you can navigate with volume buttons and you can choose with power buttons. You need Wipe Data. Note that newer versions of MIUI and HyperOS often require you to enter a special code that is displayed on the screen on the virtual keyboard to confirm the reset.
| Action. | Entry button | The result |
|---|---|---|
| Fastboot | Food + Volume Down | The android hare |
| Recovery | Food + Volume Up | Reset menu (Main Menu) |
| Safe Mode | Volume Down when loading | Download without third-party applications |
โ ๏ธ Note: Wipe Data permanently deletes all photos, contacts and applications, and use this method only if the data on the cloud server or its loss is not critical.
EDL method: the last chance to revive the device
When neither Fastboot nor Recovery is available, there is EDL (Emergency Download Mode) mode, which is Qualcomm's deep debugging mode, which allows you to flash a device even with a completely damaged bootloader, and entering this mode often requires disassembling the phone.
The essence of the method is to close two specific contacts on the motherboard (Test Points) when connecting. USB-The different Mi and Redmi models have different locations, and you need to know the exact name of the circuit board model, like mdss or pon.
The process is as follows: the back cover is removed, the battery plume is disconnected, the necessary contacts are closed with tweezers, and at this moment the connection is connected. USB-The computer must identify the device as Qualcomm. HS-USB QDLoader 9008.
Where can I find Test Points?
Using EDL requires an authorized account in the Mi Flash Tool (previously it could be done through an ID swap, now the situation is more complicated), which is the most powerful tool, but also the most risky for the untrained user.
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EDL (9008) is the only way to repair your phone if the bootloader is damaged, but it requires physical manipulation of the board.
Frequent errors and prevention
Many users make the mistake of interrupting the firmware process or turning off the phone during an upgrade, which is guaranteed to lead to a โbrick.โ Always wait for the message Success in the firmware utility, even if the process seems to be 99% hung.
Another common problem is the use of low-quality USB-Cheap wires can charge but not transmit data, or interfere with the transmission line, resulting in memory write errors. For critical operations, use only original or certified cables.
- ๐ Don't use it. USB-hubs without power when firmware, connect directly to the motherboard port.
- ๐พ Always backup important data before any interference with the system.
- ๐ซ Donโt try to stitch firmware for another phone model โ it will kill the device.
Compliance with these simple rules will avoid most situations where emergency shutdown and recovery is required. Remember that modern Xiaomi smartphones have many layers of protection, and the โdeathโ of the device is often the result of human error, not a defect.