Xiaomi ADB Fastboot Tools: what is this mode, how to install, how to enter and exit the mode, how to flash a smartphone via Fastboot

Special programs in the smartphone make it easier to use and make it possible to customize it down to the smallest detail. Xiaomi ADB Fastboot Tools - a tool without which gadget owners would have to contact service centers 3 times more often. The functional menu allows you to solve many problems that arise in the system Android.

Xiaomi ADB Fastboot Tools

Each smartphone, in addition to the Settings application, has parameters that can only be edited through specialized programs. ADB Fastboot Xiaomi Tools allows you to connect your Xiaomi smartphone to your computer as an external editable device. You can switch to the mode using the correct command. The ADB Fastboot application is pre-installed by default in all gadgets of the Chinese brand Xiaomi.

Why do you need Xiaomi ADB Fastboot?

Most often, ADB Fastboot Tools are used in Xiaomi smartphones to edit the list of applications. They can be removed or installed, even if they are system ones. This is necessary if the OS has many pre-installed applications that the user does not need. Also, ADB Fastboot Xiaomi allows you to install a different version of Android or firmware. For example, this is necessary for owners of Xiaomi smartphones with an old version of the shell to update to MIUI 11, if it has not been officially released for this model. The application allows you to:

• check if the smartphone can work with ADB Fastboot Xiaomi;
• copy and move files;
• format the Data section;
• set up connections to mobile networks and Wi-Fi;
• view logs;
• change and install new scripts.

Reasons for Xiaomi switching to Fastboot mode

Sometimes the application opens without user interaction. The reason Xiaomi goes into Fastboot mode on Xiaomi may be accidentally pressing the volume and lock keys. However, such a failure sometimes occurs due to a broken smartphone. It can be both systemic and mechanical. Most often, the Xiaomi ADB Fastboot Tools program starts due to:

• moisture getting inside the smartphone case;
• deleting ROOT and Magisk files;
• incorrect shell or Android update;
• unsuccessful installation of Xiaomi firmware via Fastboot.

ADB Fastboot Tools does not turn on

Since the ADB Fastboot Tools program is downloaded on the Xiaomi smartphone earlier than the Android system, it cannot be missing. However, startup problems sometimes occur due to a system failure. Try restarting your smartphone. Then check the Fast Boot options under Advanced Settings. If the slider is in active mode, enter Fastboot again. If unsuccessful, take the smartphone to a service center. To solve the problem, you will need to flash it, which is difficult to do without the ADB program at home.

Read also: What to do if your phone does not turn on: causes of failure, ways to solve the problem, when to contact a service center

What to do when the camera on your Android smartphone does not work

You can try to fix this kind of problem yourself. First of all, you need to reboot the device, then check the camera’s operation. Next, you should check the battery charge, since on some devices a resource threshold of less than 30% may contribute to the appearance of this type of error. The next step is to create a backup copy of the information and clear the cache memory. Such manipulations help when a black screen is displayed when the camera starts or when it freezes. If the performed manipulations do not lead to anything, it is better to contact specialists at the service center.

With the question “Why doesn’t the camera work on Android?” any user may encounter. Don’t immediately panic and rush to the nearest service center. Perhaps this is a small hardware failure that you can quite easily solve yourself. Therefore, it is important to know the possible causes of such problems, as well as how to eliminate them.

Causes and solutions to the problem with the camera not working on an Android tablet

How to enter and exit mode

There are two ways to enter the ADB Fastboot application on your Xiaomi smartphone. If the smartphone is turned on, you need to go to “Settings” and click “Fast boot”.

For the second method, you will have to turn off your Xiaomi phone. After all the inscriptions disappear on the screen, hold down the lock button and the volume down key at the same time. After about 5 seconds, the smartphone will vibrate and turn on in Fastboot ADB mode.

Not all users know how to exit Xiaomi Fastboot mode. This can be a problem because... You cannot fully use the phone through the quick start program. If Xiaomi setup mode started accidentally, Fastboot can be turned off in 3 ways:

1. Press the power button for 30 seconds. The smartphone should turn off. After a minute, the phone will start on its own.
2. Remove the battery if it is removable. Then put it back and turn it on.
3. Connect your smartphone to your computer using a USB cable. Install the device driver. Open the console and enter "fastboot reboot /code". After this, the device will restart in forced mode.

Read also: How to connect a Xiaomi smartphone to a computer via USB and possible problems

Restoring stock firmware

If for some reason the new firmware does not meet your requirements, you can roll it back at any time. To do this, you need to download the initial version or use a backup (if one was made) and install using the method described above.

If you are satisfied with the new version of the software, but you have already worked with the system and it has started to slow down, it is recommended to reset all settings. To do this, go to Recovery mode and perform a wipe data/factory reset. You can also make a preliminary copy of the entire system using additional software.

How to remove fastboot

Not all Xiaomi users need the ADB Fastboot program. If you do not plan to reflash your smartphone or work with system files:

1. Go to the "Settings" menu.
2. Find the "Accessibility" item. In older versions of MIUI, Fastboot is enabled through the “Screen” section.
3. Drag the Quick Start slider to off. Restart your phone so that the settings are saved.

If this method does not work, you will need a full reset. You can delete factory settings at your own risk. Before you start cleaning the system, you need to remove the SD card so that the data on it is not damaged. Transfer all the necessary information, including music and photos, to the cloud or to your computer. When formatted, they will be deleted from the smartphone. To do a hard reset:

1. Turn off the gadget. Remove the SIM card from it.
2. Hold the lower volume key and the lock button. After a few seconds, the Recovery Mode menu will launch and reboot into Fastboot reboot mode.
3. In the menu, select “Clear” or “Wipe Data” (depending on the version of the smartphone). Select one of these options and confirm your choice with the power button.
4. Complete cleaning will take up to 10 minutes. After this, the smartphone will turn on with the native MIUI shell.

To remove ADB Fastboot Xiaomi using the third method, you will need a Windows 10-based PC. To disable the utility in this way:

1. Download the ADB Run program and install it.
2. Connect your smartphone to your computer using a USB cable.
3. Wait for the drivers to install. If the system does not detect them, download the current file from the manufacturer’s website.
4. As soon as the PC detects the connected smartphone, enter the command “fastboot reboot” in the terminal.

Xiaomi firmware via Fastboot

The whole process takes about half an hour. The Xiaomi smartphone must be charged at least 60%, otherwise the ADB Fastboot Tools program will refuse to work. All setup takes place through the MiFlash . You will also have to unlock the bootloader in advance, otherwise the MIUI shell will not allow you to install the update. All actions must be performed according to step-by-step instructions. If you violate the standard algorithm, you can turn your smartphone into a “brick”.

Installing miflash and drivers

To update your smartphone via Fastboot, you will need additional software. It will allow you to manage the installation and exchange of files via your computer. To do this you need:

1. Go to the official Xiaomi Mi Community website.
2. Download the latest version of Flashing Tool Miflash.
3. Launch the downloaded application. The installation will begin.
4. Select the path for the program. By default it is installed on the C drive.
5. Launch XiaoMi Flash. The icon will appear on the desktop.
6. Check that all necessary drivers are installed.
7. Restart your computer.

Unlocking the bootloader

By default, the smartphone is in a locked state. This means that third-party Xiaomi firmware cannot be installed on it via Fastboot. To use the Flashing Tool Miflash program, you will have to unlock the bootloader. First you need to link the gadget to your account:

1. Go to the settings on your gadget and select “Advanced settings”.
2. In the “For Developers” menu you need to open “Bootloader Status”.
3. Click on the “Link device to account” button.
4. You need to wait until 360 hours have expired. After this, you can continue installing the new Xiaomi firmware via Fastboot.

Firmware selection

Before flashing your smartphone via ADB Fastboot Xiaomi, you need to select the shell version. There are 4 skins for Xiaomi smartphones. They differ in access to settings and functionality. You can choose the OS yourself. They will be installed on your smartphone regardless of the model. However, you need to know about the features of each shell:

1. China ROM is usually installed on smartphones intended for sale in China. This system only supports Chinese and English. It also contains Chinese apps that only work in China.
2. Global ROM is considered a universal shell. It is installed on all phones sold in Europe. Users can set any language. Services from Google are also preinstalled.
3. Developer ROM - the version of the OS used by developers, but for the basic user it is not needed. Updates for the professional system are released weekly.
4. Stable ROM is characterized by well-coordinated work. Owners of such smartphones, as a rule, do not need to reflash. However, this version of the shell has its drawback - updates are released every 2-3 months.

Read also: Types of Xiaomi firmware: Global, Developer, Stable, Ported and China ROM, Global Version

Switching the phone to ADB Fastboot Tools mode and connecting to a computer

It is important to follow all the steps otherwise the phone will stop working. You cannot disconnect it from the PC during the process. To synchronize your gadget with your computer, you will need a USB cable. You need to switch to ADB Fastboot Xiaomi Tools mode in advance. Also remove SIM and flash cards from your phone in advance. When installing the software, all files from the system will be deleted.

Read also: How to recover deleted data on a smartphone: step-by-step instructions and necessary programs for recovery

Mi flash and Xiaomi phone firmware

The previously downloaded shell must be unpacked into any folder. The path name should not contain Russian letters, otherwise the program will not recognize it. Name the final folder “Flash”. You can place it on any disk. To install Xiaomi firmware via Fastboot:

1. Run the program as administrator.
2. Enable Fastboot mode on your phone.
3. Launch MiFlash.
4. Click Flash. Flash - “Boot into recovery” key.
5. Select "Clean all". You need to transfer all important files from your smartphone to your PC in advance, because... they will be deleted during the update process.
6. Wait for the installation to complete. The phone will turn on with the new operating system. There is no need to exit Fastboot.

What needs to be done before installing the firmware

Before you try to flash a Xiaomi smartphone via fastboot, you need to go through the preparatory stage.

1. Make sure your smartphone works successfully with your computer. To do this, check the USB cable for damage. In addition, install all the necessary drivers on your PC if they have not been updated for a long time.
2. Download the MiFlash program (also MIUI ROM Flashing) to your computer. It is through it that we will flash the gadget.
3. Also download the firmware file to your computer. It can be found on the official MIUI website for your Xiaomi. Download only those files that are intended for your smartphone model. After downloading, make sure the file is saved in tgz format. If you get gz, then rename it.
4. Back up your smartphone. If you have valuable information on your phone (including data from microSD), we recommend backing it up or dumping it on your computer, as user data may be lost due to a reboot.
5. It will not be possible to reflash Xiaomi with a locked bootloader, so make sure that the bootloader is unlocked (read below how to do this).

Possible problems and their solutions

Even if you completely follow the step-by-step instructions, errors may occur. Most often, they are easy to solve without the help of a specialist. It is enough to know what the problem is:

1. Xiaomi firmware cannot be installed via Fastboot. The reason is an incorrect installation file. To avoid encountering such an error, you need to download the shell from the official Mi Community website. At the same time, disable the antivirus, because it can recognize the file as “malicious”.
2. The smartphone is completely discharged. This happens if the battery is charged less than 60%. Just connect your phone to the network and wait until the battery is filled to 100%.
3. The connection with the phone is lost. This occurs if the USB cable or input is damaged. First you need to try connecting to the computer via a different wire. If the problem occurs again, you need to take your smartphone for repair.
4. XiaoMi Flash is not installed. This happens rarely. You can choose another program as a replacement. Debloater displays a list of applications and allows you to edit it. However, it is more difficult to do a complete flashing through it.

ADB Fastboot Tools is an application that allows you to customize your Xiaomi smartphone. Without it, installing a new shell would be a hassle for the user. It won't take much time to get to grips with the interface. All controls in the Xiaomi ADB Fastboot Tools program are made intuitive. At the same time, the software allows you to install a shell on the phone, minimizing the risk of damage.

LEAVE YOUR COMMENT: Was the article useful to you?

How to re-lock Xiaomi bootloader

An unlocked bootloader allows you to install third-party firmware, but blocks payments via Android Pay. In order for the NFC module and face unlock to work again, you will have to block the function. For this:

• connect your phone to your PC;
• go to fastboot mode;
• find the folder with the adb and fstboot files;
• hold Shift and right-click on an empty space;
• in the command line that appears, enter “fastboot devices”;
• when the computer shows the device number, enter “fastboot oem device-info”;
• enter the request “fastboot oem lock” and wait for the system response “okay”;
• check EN MIUI Unlock status;
• if everything is done correctly, the “lock” signature will appear.

photo: technobuzz.net