What is select boot mode. Fastboot Mode what is it on Android, how to exit the mode

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In most cases, Fastboot is useful for users, because with its help you can perform serious systemic actions, But There are situations when this mode prevents the device from starting normally. And here you need to know how to exit Fastboot mode on Xiaomi correctly, without harming the functioning operating system.

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What is Fastboot Mode on Xiaomi

Fastboot is a special tool, using which you can carry out system level important manipulations with a smartphone. For example, install new firmware, install, conduct and receive.

The mode is also useful in that it will not allow you to damage the phone, like the “Superuser” rights, with the help of which you can overclock the processor until it completely fails.

As you can see, Fastboot is a real assistant for the user, but sometimes it also causes harm.

Why does the phone go into Fastboot mode and how to determine it

Most often, Fastboot mode opens by itself due to failures in the smartphone, here are some examples:

After an unsuccessful flashing. This also includes incorrect.
systems. For example, you have Chinese version of the phone with global firmware and you received an update over the air (OTA). Such an update is very risky, especially with (you might be interested in).
Removal system-important file via ROOT or Magisk.
There may also be problems after the Xiaomi is damaged or drowned.
Another trivial option is to accidentally enable this option in the ““ settings.

It is quite simple to understand that this is the mode you are looking at, and not recovery. An inscription with the words “ fast boot mode ..." It is not available in other utilities (as in the example picture above).

3 ways to exit Fastboot mode on Xiaomi

The easiest way is to press for 20-30 seconds power button, and the phone will restart itself, after which it will return to normal condition. Usually this method It helps if there are no problems or failures on the device, but it does not always work. If it doesn’t help, we move on.

Disable using Android SDK Platform Tools

The second method is a little more complicated and requires a computer; in the example I will use Windows 10.

Download from the official website an archive containing the tool itself for remote control Fastboot mode. I choose the archive for Windows.
In the window that opens, put a checkmark that confirms acceptance of the terms of use of the program.
Unpack the downloaded file on your computer and save files to system disk (should be "c:\adb"). It is best to use the root directory, as in the example above.
Now using a USB cable. Your phone should already be in Fastboot mode.
Opening command line: right click mouse by Windows icon(in the lower left corner) - “Run” - register "cmd".
A window opens and we write there: "cd\" and then Enter. With this command we go to the root of the disk.
Now we enter the following command "cd adb" and press Enter again. This command takes us to the folder with the unpacked files.
And the last command "fastboot reboot" and Enter.

Ready! The phone should reboot itself and exit Fastboot mode.

Reset settings via Recovery

This is far from the most the best option, because you will lose all data, which were not synchronized with Google or were not saved to the memory card. We recommend choosing this method only if the two above did not give any result at all.

(If any) Before starting the operation, remove the SD card. The information saved on it will be available on any device, but be prepared for the fact that due to incorrect extraction (if you did not do it on the device in “Settings”), some materials may disappear.
If possible.
We transfer the phone to Recovery mode , for this clamp mechanical button on/off and volume up key.
The phone restarts, after which we get to the recovery menu.
Click on Wipe Data/Factory Reset and confirm execution.
The procedure for deleting all user data and system settings begins. You will have to wait about 5-15 minutes. After this, the device will start in factory form.

Video instruction

Any operating system can fail. The consequence of such a problem may be automatic start Fastboot mode on Android. Let's take a closer look at why it is needed and how to get out of it.

What is Fastboot Mode on Android?

Fastboot Mode is a component software smartphone, which is mainly used by developers to configure applications and perform low-level reinstallation of the operating system.

The mode used depends on the device. So, in laptops it is used to bypass the BIOS environment and, accordingly, speed up the startup of the OS. In a relationship Android functionality a little different: gaining access and managing the system partition.

Will be useful

Fastboot can be compared to enabling superuser mode, which allows you to give additional rights to applications.

Applications are developed using Fastboot for Android, and it itself is included in the general list of the SDK environment. Without of this element It is impossible to fully interact between a mobile device and a personal computer.

Reasons for launch

Users of smartphones and tablets are very surprised when, after restarting their device, they find not the usual desktop, but an unknown menu on English language. Among the main reasons for launching Fastboot Mode are the following:

Enabling the option in the phone settings by the user.
Software failure in the operating system. If Android cannot boot in operating mode, then Fastboot Mode is automatically activated.
An interrupted or unsuccessful attempt to flash the device through recovery mode.
Removing one of the system files after .
into the device system.

Having understood what Fastboot is on Android, you need to learn methods to turn it off. Otherwise, you won’t be able to fully use your smartphone.

Disabling Fastboot Mode

Depending on the reason for the appearance, deactivate mode fast loading can be done directly through a smartphone or using a computer. First, let's look at the method of disconnecting via mobile device, since it is much simpler and does not require deep knowledge of working with a PC.

How to exit Fastboot Mode on Android?

If you find yourself with a phone that has booted into the wrong mode, first of all, should try to complete . To do this, just press physical button power supply for 10–20 seconds. The screen should go out and come back on, after which the OS will start.

You may also be asked to select a download mode on the smartphone display. There are usually three options:

Recovery Mode – recovery mode.
Fastboot Mode – which is what we are talking about.
Normal Boot is a normal startup mode that involves loading the operating system in the form we are familiar with.

Having figured out what it is - Normal Boot on Android, you should select the appropriate item and wait for the system to start.

Sometimes the two methods above do not give the desired result, so you may need to use an alternative option. To implement it you need:

The device will reboot and display the usual version of the operating system.

note

To avoid launching Fastboot Mode in the future, you should check the settings of your mobile device. Namely, visit the section “ Special abilities" and deactivate the "Quick start" option.

Fastboot, a mode designed to increase loading speed in laptops and Android, does not always function properly. In other words, Fastboot Mode may fail. Although this phenomenon is rare, it still occurs. In cases where the mode, as they say, works to its fullest, it provides the following capabilities:

The loading speed of the operating system is significantly accelerated by disabling when loading third-party applications.
The electronic device begins to work more smoothly, without braking or freezing.
Performing various operations in Android is greatly simplified.

Fastboot Mode is a fast boot feature designed for quick launch operating system in Android and laptops. It is also used for firmware or software debugging purposes. Translated, Fastboot Mode means “fast boot mode”. Each manufacturing company computer equipment its own specific design system of Fastboot Mode. As for Android, regardless of the brand, this function has virtually no differences.

However, this mode is not always beneficial. Sometimes you need to get out of it.

How to exit Fastboot Mode Android

Disabling Fastboot Mode on Android is necessary in the following cases:

If the mode is accidentally activated as a result of a settings failure;
In case of malfunction of the electronics itself. Sometimes you can't do without
flashing the device.

What to do with Fastboot Mode in such cases?

Before you begin to take action to disable this mode, you should first make sure that there is a problem in your Android or laptop. To do this, you need to restart the operating system on the device.

If the mode is activated, the message Fastboot Mode will appear on the screen when turned on. This is exactly the case when you should turn it off
Fastboot Mode feature.

Disable Fastboot Mode in Settings

Although Fastboot Mode on Android is effective for quickly starting the operating system, it is necessary for all users. For example, if you use your smartphone or laptop occasionally and do not need to restart it frequently, it makes sense to disable this function completely and forever. This is done very easily and quickly:

If necessary, the mode can be easily reactivated.

Exiting Fastboot Mode during a system failure

Performed this procedure in the following way:
The simplest and most common way is to pull out electronic device battery and insert it back after 10 seconds and turn on the smartphone again. Often, the device will boot into normal mode after performing such simple steps.

The steps described below are similar to resetting the settings to factory settings! Use them at your own risk!

To reset the settings, use the “Recovery” menu on the device.

Conclusion

I hope you understand what fast mode is Fastboot downloads Mode in Android systems and you know what to do if the device boots itself in this mode.
Fastboot Mode is often useful for full and wide access to a tablet or laptop, or when operating system malfunctions occur. Here is some information about what Fastboot mode is on Android.

If you use a phone that runs on the Android operating system, you should know that there is a huge field for customization, or, in popular parlance, customization. In most cases, you will probably not be happy with the firmware of your device. If you perform incorrect manipulations, you can stop the device from working in such a way that only professionals can restore its functionality.

To prevent this from happening, you should use fastboot mode mode. What it is? On Android devices, this mode was added for developers. A literal translation can be given if you break the word into its components: fast - “fast”, and boot does not have exact analogues in Russian, but is roughly translated as “loading”. Fastboot mode allows you not only to install new firmware, but also to reset your phone settings to standard values (which is extremely useful if you forgot the password to your own device and accidentally locked it).

Basic information

In general, this mode is most often used by developers as alternative to recovery mode. It is also extremely important to realize that not all devices support this feature. If your smartphone has this capability, you can enable this mode even before the phone boots, which simplifies the process of installing firmware or resetting settings.

Preparing a personal computer

If you are using a fastboot, you must connect the device to your computer via a USB cable. WITH using bios you will be able to understand whether the device is detected by the computer. After this you can start installing new drivers on your device. It is recommended to do this in this order:

Enabling fastboot on different devices

In the future, you should find out exactly how this mode is turned on on your phone. For example, we will take the phones of two Chinese manufacturers: meizu and xiaomi.

In phones that were developed by xiaomi, you need to simultaneously hold down two buttons with the phone turned off: power and volume up. This will bring up a menu in which there will be an item indicating the mode we need. As soon as you click on the required button, you will be taken to it.
In order to get into this mode using the phone that you made meizu company, you must do similar steps, but this time you will need to hold down the Volume Down and Power buttons. And entering this mode takes a little longer than in xiaomi phones, - you will need to hold these buttons down at the same time for about 15 seconds.

For further manipulations, you will need to connect your device to a computer or laptop. It makes absolutely no difference whether the parts were produced for your msi computers or other companies. If your computer is running an operating system Windows family, you have the ability to control your phone via USB.

Control commands

Once you use previously open program debug fastboot and enable the same mode on your phone, you can use commands to achieve the desired result. Below is sample list of commands:

It's also worth mentioning that you won't notice the difference using a phone or tablet: if your device uses the Android operating system, then you'll most likely be able to use this fastboot.

Hello. Some users of devices with the Android operating system sometimes encounter a “Fastboot Mode” notification after the next reboot of the smartphone. The most unpleasant thing is that deactivating the mode is not so easy, and if you simply turn off the device and turn it on again, positive result will not be. Let's figure out what Fastboot Mode is on Android, what it's for, and how to exit this “shell” correctly.

We are dealing with quite effective means, which was previously included in the SDK (developer kit). The main purpose of the tool is to “reflash” the internal memory of the gadget in order to restore factory settings and delete all “extra” data. In its functionality, Fastboot is in many ways similar to the more famous Recovery mode.

In addition, Fastboot allows you to install updates (both official and custom), which are not possible to install when the operating system is loaded.

It is worth noting that this mode is not part of Android, but is located directly in the memory chip. It does possible launch development environment even when Android OS 5.1 is damaged. This is the main advantage - commands are executed at a low level, direct interaction with hardware modules occurs, bypassing the operating system.

This functionality is not integrated into all devices, and is not supported by all smartphones or tablets.

What does Fastboot Mode mean on Android?

We have a little understanding of the essence of the concept, but it is also worth understanding why users switch to the specified mode after rebooting the phone. Here are the main reasons:

The most common and common is accidentally simultaneously pressing the gadget’s power button and the volume control key (sound-) when the device is turned off. Perhaps you just wanted to launch the smart phone, but accidentally pressed the volume down button - and that’s when Fastboot was activated;
There was a not very successful attempt to update the software (flash Meizu, Xiaomi Redmi etc.);
Did you want to get root rights using third party software(via connection to a computer), then instead of root after the restart, Fastboot Mode loaded;
There is a serious glitch in Android 6.0.

How to use fast boot mode correctly

First you need to connect your PC and smartphone using a USB cable;
On mobile gadget Fastboot Mode is activated. This option can be “hidden” in the screen settings or in the “Accessibility” section:

Now you need to download and install the FastbootTool utility on your laptop (select the latest version from the list on the official site);
Open the software and if the previous steps are completed correctly, your tablet model will be indicated in the main software window;
Now you can do it with your device various actions, not available in normal mode. But I recommend that you carefully read the topic on the 4PDA forum, specifically for your phone model (ASUS, Lenovo, Huawei, ZTE, etc.).

Fastboot Mode on Android - how to exit?

So, you find yourself in Fastboot mode, but how to return to normal operation devices - you don’t know. Here's a short guide that should help:

Try holding down the Power key (on/off) for 30 seconds. In most cases, the gadget goes out, shows no signs of activity, and then suddenly starts up and everything is fine. The main thing is to wait and not remove your finger from the button;
If the first method does not work, remove the battery (lucky if it is removable), put it aside for 5-10 seconds. Then return it to its place, close the case cover and hold the power button for at least 20 seconds;
If it fails, connect your smartphone to your computer after downloading the drivers for your phone model. You can do this by following the link, on the right you will see a red “Download Android Driver” form, where you select the manufacturer from the list, etc. Then on your PC you should open a console window (command line) using and enter the command:

fastboot reboot/code>

Must happen forced restart tablet and subsequent downloads will take longer than usual.

How to exit Fastboot Mode - video

I tried to explain in detail what Fastboot Mode is on Android, why it is used, how to disable and exit the mode. Alas, some cases are individual. Therefore, if such problems arise, please let me know in the comments.

Sincerely, Victor!

Sometimes, in phones or tablets running on the Android platform, Fastboot mode may be enabled. This happens by various reasons, one of the most common may be an unsuccessful attempt to flash the image Custom Recovery. As a result, the device freezes dark screen the corresponding inscription appears, and no body movements can bring the device out of the stupor.

What to do in such a situation, how to exit Fastboot mode Mode Android? However, first things first.

Fast Boot is a mode of operation of Android devices in which the phone (or tablet) does not turn off completely, but continues to operate in a “sleep” state, and turns on within five seconds. This mode allows the developer, or even to a simple user, do firmware, flashing and recovery shell OS Android. Obtaining Root rights to a smartphone can sometimes trigger the mode.

“Fast Boot” is located in an area of the device’s memory that is inaccessible for reading or writing, which means that it is almost impossible to kill the phone programmatically.

Operating the device in Fast Boot mode has little effect on the battery charge, but you won’t be able to enter the welcome screen that loads when you turn on the phone.

Fastboot Mode Android - how to exit the mode

There are actually more than enough ways to solve the problem; they may differ depending on the gadget model, but we will now talk about the most common ones.

First option. The standard solution for loading a smartphone into normal mode The battery will be removed from the device for a few seconds, then returned to its place and the device will turn on.

Second option. If the previous solution did not work, then try the following:

(For Android 2.3)

On the main screen, open the “Settings” (or Settings) menu:

In the “Applications” item, find the “Fast Boot” item and uncheck the box:

Reboot the device.

(For Android 4.0)

In “Settings”, in the “system” section we find the “Special” item. opportunities”, we open:

It is quite possible that you simply cannot do all these “let’s go here”, “open here”, etc. - the phone simply will not respond, then you will need to do a full reset.

Important! As a result of this manipulation, all data will be deleted, therefore, once again it is worth reminding you of the need to make backup copies.

So what we will do:

Turn off the phone completely (you can remove and reinsert the battery), remove the SIM card and SD card. Press and hold the volume button (up or down depends on the phone model) and at the same time the power button:

In the menu that appears after this manipulation, select “Recovery” (move through the items using the volume button, and confirm the choice of action with the “Power” button).
When Android logo, press and hold the power key, then volume up.
In the menu, select clear(wipe) data\cache.
After deleting the data, select reboot, press and hold the power button, and wait for the phone to reboot itself.

We will be glad if this post helped you solve another problem. Otherwise, you can always contact our specialists. Good luck!

Some developers are trying to transfer some applications that were originally intended for desktop operating systems to mobile operating systems. These include FastbootMode. What is it on Android, we’ll try to figure it out and also describe all the features of this program for mobile devices.

Oddly enough, many users encounter similar application, at the same time, there is no full-fledged article on the Internet describing the functions and capabilities. Although on thematic forums, if you look closely at this issue, it can be collected in full piece by piece.

With a literal translation of the name, you can draw certain conclusions about the functions and purpose of a particular software. Fastboot Mode is translated as fast boot mode. In fact, it is in the situation with the version for Android that the name can be deceiving, because this application does not lead to faster loading of the OS, its main task is to flash mobile devices and can be classified as a development tool. If the user is not very knowledgeable about such issues, in order to avoid troubles, when emergence of Fastboot Mode, it is better to contact us immediately service center so that specialists unload this application from startup.

This program cannot be classified as Android. If it starts, it means the operating system has not yet started, because Fastboot Mode refers to low-level applications, that is, they are loaded before the OS starts.

The start of the software in question can occur for several reasons:

when turning on the phone, the user can, in addition to the power button, hold down the volume down button and hold it for a long time;
if a flashing was carried out before, during which there were failures;
root permissions were set;
system failure.

The fourth case is the most dangerous and most likely cannot be avoided without a trip to the service center.

After launching Fastboot Mode, the Android icon is displayed on the screen with several menu items, which can be navigated using the volume buttons. To enter one of the points, you need to press the power button.

To exit this mode you need to execute the following actions:

hold down the power button for 30 seconds, after which the mobile device should boot into normal mode;
if it is possible to remove the battery from the device, do so and do not insert it for 10-20 seconds;
If we cannot remove the battery, press and hold the power button and the volume control at the same time. Hold them for one minute.

You can remove Fastboot Mode from autorun immediately after loading the Android OS. Go to settings and do the following:

go to application settings;
Find the “Fast boot” menu item (you can also see the name Fastboot Mode or Fast Mode) and uncheck it.

In some phone models, the menu is different and this item may be located in a different location. In this case, go to Settings > Accessibility and also uncheck the above item.

If, even when the mode is disabled, when you reboot the mobile device, Fastboot Mode automatically starts, then, most likely, an incorrect flashing procedure was performed, or system failures occurred. In order to avoid troubles and not render the device inoperative, try to contact the service center as quickly as possible, because mobile devices cost a lot and are incommensurate with the payment for repairing the software itself.

Android OS like any other software, may occasionally fail. And one of these problems is the display of a black screen on the screen of a smartphone or tablet with the words Fastboot Mode or Select Boot Mode. Many owners of mobile devices, seeing a similar picture, begin to panic and take the device to the nearest workshop. However, you should not take rash actions, since in most cases you can exit Fastboot Mode yourself. Let's look at what causes Fastboot Mode, what it is on Android and how to get rid of it.

Purpose and causes

Fastboot is effective tool on modification and customization of the Android operating system, which is included in the software package for developers. Its main task is to install custom firmware. However, this bootloader is also used to install backups, various updates, format a memory card, etc.

Select Boot Mode and Fastboot Mode are not internal or external teams. They start earlier than the operating system itself (like the BIOS on Windows). This allows you to configure the system, as well as fix various problems even if Android has crashed.

Despite its versatility and usefulness, turning on Fastboot on its own may be a sign of a software failure. The main reasons for the appearance of this mode on Android include:

Accidental activation by the user. This tool can be launched manually through the gadget menu.
Android malfunction. If a smartphone or tablet cannot boot in normal mode, it automatically switches to Fastboot Mode.
Unsuccessful firmware via Recovery Mode.
Manual removal executable file from system directory after root unlock access.
Exposure to malware. If you have superuser rights on the device, some viruses can be blocked or even removed system files, which leads to a crash of the operating system.

Having figured out what the Fastboot Mode bootloader is and what are the reasons for its appearance, you can begin to consider the question of how to exit boot mode on Xiaomi, Meizu, Lenovo and other models of mobile devices.

Disabling Fastboot Mode on Android

There are two ways to disable the Fastboot bootloader:

directly from your phone;
via PC.

The choice of one option or another depends on the reason that led to the launch of this mode. As an example, let's look at how to prevent the Fastboot window from loading on a Xiaomi smartphone.

Faced with this problem, first of all, try holding down the Power key for 20-30 seconds. The device should reboot in standard mode.

Instead of Fastboot, the Select Boot Mode form may appear on the mobile phone screen. Its fields mean the following:

Try choosing the second option. If this does not help, do the following:

If you can go to Xiaomi settings, that is, the OS is working, try to disable the Fastboot mode manually. On this device, go to the “Accessibility” tab and opposite the corresponding item, drag the slider to the Off position.

Disabling Fastboot Mode via Computer

If the operating system crashes, when it is technically impossible to use the smartphone menu, and other methods of disabling Fastboot are ineffective, you can try to solve the problem through a PC and command cmd line. This is done as follows:

The command line is the most in a valid way getting rid of Fastboot Mode. If it does not solve the problem, then the question of how to turn on the mobile device in normal mode is still relevant, all you have to do is change the firmware on the phone or take it to a workshop.

Today we’ll talk about the very necessary and useful system program Fastboot Mode. You will find out what kind of Fastbud mod program this is and what it is intended for. We will look at options for this program on a laptop, tablet and smartphones.

Fastboot Mode on tablet and PC

Fastboot Mode is a program that uses fast system boot technology. This technology allows you to reduce system startup time (x86) from seconds to milliseconds by bypassing the BIOS.

This technology was developed jointly by QNX and Intel. In general terms, PC control is sent directly to the initial boot module (QNX IPL) without using the BIOS. Thanks to this, critical tasks start with a minimum of delays.

Very often, this technology is found on netbooks and laptops of certain brands (Lenovo, Asus, Aser) - when you start the laptop, the operating system starts loading almost immediately.

Fastboot Mode on Android smartphones

Fastboot Mode has a completely different meaning on Android devices. Here we are talking about the mode, which is the phone’s bootloader “ low level" Fastboot will allow you to reflash not only the entire phone memory, but also its separate sections.

Basically, Fastboot Mod can be observed after unsuccessful firmware phone Custom Recovery. When the phone boots up, it lights up black screen with Fastboot Mode and other commands:

Select Boot Mode;
Volume_UP to select;
Volume_Down is OK;
Recovery Mode;

Normal boot.

Many owners of their Android devices, not knowing what to do with this (considering it a mistake), fall into panic. But here the matter is quite fixable. For each model and brand of phone, the list of commands and their sequence are different, however, the principle is the same everywhere.

These commands mean the following:

Volume UP button (volume more) - to scroll through commands;
Volume Down button (volume less) - to confirm your choice;

To boot the phone, you need to select Normal Boot and press the Volume Down button.

In order to activate fastboot mode yourself, you need to simultaneously press the lock button and the volume key and hold them until a black screen appears. I hope you understand what Fastboot Mode is and what it is used for.