Android won't start, how to revive it step by step. How to revive a “brick” Android - bringing a “bricked” smartphone back to life. Instructions for restoring operation of Sony Xperia

No one is safe from being turned into a “brick”. This popular concept implies a complete loss of functionality of the device. In other words, the user not only cannot start the system, but also cannot even enter the recovery environment.

The problem, of course, is serious, but in the vast majority of cases it can be solved. At the same time, it is not necessary to run with the device to a service center - you can resuscitate it yourself.

To return your smartphone or tablet to working condition, you will definitely have to use the computer under Windows control and specialized software. Only in this way and in no other way can you directly access the device’s memory sections.

Note: Each of the methods for restoring a “brick” presented below contains links to detailed instructions on this topic. It is important to understand that the general algorithm of actions described in them is universal (within the framework of the method), but the example uses a device of a specific manufacturer and model (will be indicated in the title), as well as a file or firmware files intended exclusively for it. For any other smartphones and tablets, you will have to look for similar software components yourself, for example, on thematic web resources and forums. You can ask any questions in the comments under this or related articles.

Method 1: Fastboot (universal)

The most commonly used “brick” recovery option is to use a console tool to work with system and non-system components of Android-based mobile devices. An important condition for performing the procedure is that the bootloader on the gadget must be unlocked.

The method itself may involve either installing the factory version of the OS via Fastboot, or flashing custom recovery firmware with subsequent installation of a third-party modification of Android. You can find out how all this is done, from the preparation stage to the final “revival”, from a separate article on our website

Method 2: QFIL (for devices based on Qualcomm processor)

If you can’t enter Fastboot mode, i.e. The bootloader is also disabled and the gadget does not respond to anything at all, you will have to use other tools, individual for specific categories of devices. Thus, for a number of smartphones and tablets based on a Qualcomm processor, the most radical solution in this case is the QFIL utility, which is part of the QPST software package.

Qualcomm Flash Image Loader, as the name of the program stands for, allows you to restore seemingly completely “dead” devices. The tool is suitable for devices from Lenovo and models from some other manufacturers. The algorithm for its use was discussed in detail in the following material.

Method 3: MiFlash (for Xiaomi mobile devices)

To flash smartphones of its own production, Xiaomi offers to use the MiFlash utility. It is also suitable for “reanimating” the corresponding gadgets. At the same time, devices running a Qualcomm processor can also be restored using the QFil program mentioned in the previous method.

If we talk about the immediate procedure of “sprinkling” mobile device using MiFlash, we only note that it does not cause any particular difficulties. Just follow the link below and check out our detailed instructions and perform all the steps suggested in it in order.

Method 4: SP FlashTool (for devices based on MTK processor)

If you “caught a brick” on a mobile device with a MediaTek processor, most often there should be no special reasons for concern. The multifunctional program SP Flash Tool will help bring such a smartphone or tablet back to life.

This software can function in three different modes, but only one is intended directly for restoring MTK devices - “Format All + Download”. You can find out in more detail about what it is and how to revive a damaged device by implementing it, in the article provided at the link below.

Method 5: Odin (for Samsung mobile devices)

Owners of smartphones and tablets produced by the Korean company Samsung can also easily restore them from a “brick” state. All you need for this is the Odin program and special multi-file (service) firmware.

Like all the “revival” methods mentioned in this article, we also talked about this in detail in a separate material, which we recommend that you read.

Conclusion

In this short article, you learned how to restore a bricked Android smartphone or tablet. Usually, to solve various types of problems and troubleshoot problems, we offer several equivalent methods so that users have plenty to choose from, but this is clearly not the case. Exactly how you can “revive” a non-working mobile device depends not only on the manufacturer and model, but also on what processor is at its heart. If you have any questions about the topic we discussed or the articles we link to here, feel free to ask them in the comments.

If your gadget on the Android platform stops turning on, it means that you performed some action that led to such problems. You may have installed a conflicting application or a virus program, incorrectly updated the device, obtained Root rights, or deleted, changed system files. There could be a lot of reasons, and right now it’s not so important to us why this happened. In this article, we will solve the problem of a mobile gadget not turning on on the Android operating system using new firmware.

Solution

If everything is fine with the bootloader, there is nothing difficult in solving the problem. But first you need to make sure that this is so. Click on “Power” and watch the screen react. If everything is fine with the bootloader, you will see an exclamation mark on the screen, Android or a lying robot. If there is a reaction, it's all about the operating system, which means that new firmware will solve the problem.

If you don’t see anything on the screen, connect your smartphone or tablet to the computer and press “Power” or the combination Power + volume button (down). The computer should see that the mobile gadget is connecting to it. In this case, there is also a chance to update the software.

Restoring using the manufacturer's program

The easiest way to restore a device that won't turn on is to download the utility for installing drivers and updating the OS on the manufacturer's official website. This option is not suitable for all models of smartphones and tablets. But if your device is made by LG, do the following:

If custom Recovery CWM is installed

There is another opportunity to update the software for a “dead” Android. But in order to use it, you must have access to Recovery. To open the special mode, press the “Power” and “Volume -” keys at the same time.

If Recovery starts on the device, do the following:

Through a custom application for Windows for firmware

You can also use an unofficial program. Follow the instructions to install the software.

Execution steps

1. Download the program (flasher) to your PC.
2. Download the firmware for your device.
3. Connect the device to the PC and click “Power” + “Vol –”.
4. Select the file from Android using the utility and install.

Loss of Android functionality on a smartphone or tablet, or so-called bricking, occurs for a variety of reasons. Most often, this is facilitated by incorrect firmware, which can turn an advanced phone into a useless brick. The question of whether it is possible to restore a gadget yourself interests many users.

How to eliminate the consequences of unsuccessful firmware

Data-lazy-type="image" data-src="http://androidkak.ru/wp-content/uploads/2016/09/kirpich.png" alt="kirpich" width="200" height="119" srcset="" data-srcset="http://androidkak.ru/wp-content/uploads/2016/09/kirpich..png 300w" sizes="(max-width: 200px) 100vw, 200px"> !}
If after the logo appears when you turn it on, the system does not start for several minutes or the boot constantly resets, then this is not a “brick” and not all is lost. To launch, you need to log in from your smartphone to Recovery menu and make a new flashing.

To do this you need to follow these steps:

If the gadget is turned on, you need to turn it off. Press and hold the volume down key and the power key. The Recovery menu opens, which offers 2 methods:

1. restore the backup (this is the main requirement for the firmware; if the phone was flashed, then the backup was also restored). The backup starts running in the “Backupand Restore” section when you select the previous system location.
2. flashing - carried out by selecting the “Install zip fromsdcard” section, in which you need to specify the required operating system component. This option corrects errors of incomplete recovery, which can occur, for example, due to the phone being turned off while the files are being written.

Another situation may arise: when starting the firmware, you cannot enter Recovery. This can be easily resolved: returning the console to fix the system is carried out using special applications TWRP Manager, ROM Manager or Installer. These applications are created to determine the gadget model and independently download all the necessary components to launch a suitable Recovery.

If none of the above-mentioned programs corrected the error, you can find instructions for downloading the recovery console for a specific brand of smartphone or tablet.

Read also: How to reflash Android via computer

How to restore a real Android brick

We looked at what can be done in case of partial loss of smartphone functionality. Now it’s time to talk about how to restore a completely “dead” Android when nothing starts. It is not at all necessary to immediately go to a workshop; you can try to start the system at home using simple steps.

Let's look at what to do step by step:

1. Install latest version drivers for USB from Samsung to your computer.
2. Download and install the latest version of the Odin application.
3. Download licensed firmware that is suitable for a specific model and country.
4. Turn off the brick, then press the volume down key and the Home key. After a few seconds, a warning will appear on the screen.
5. By pressing the button on the phone that increases the sound, switch it to Odin mode.
6. Connect the gadget to the computer.
7. Launch Odin, press PDA, in it indicate the file tar.md5 in the directory with the firmware.
8. Press the “Start” key, start the recovery, wait until the end of the operation.
9. Hurray, the “brick” is working!

How to reflash a smartphone with Flashtool

This option is 100% applicable to Sony phones However, devices from other brands can be restored in the same way.

What do you need:

• “brick” Android;
• licensed firmware in FTF format;
• Flashtool program installed on the computer, firmware drivers for it;
• disabled antivirus, firewall, which can react to Flashtool as a viral component;
• It is enough to charge the phone well so that it does not turn off during recovery.

Step-by-step recovery instructions via Flashtool

data-lazy-type="image" data-src="http://androidkak.ru/wp-content/uploads/2016/09/Flashtool.png" alt="flashtool" width="200" height="205" srcset="" data-srcset="http://androidkak.ru/wp-content/uploads/2016/09/Flashtool..png 293w" sizes="(max-width: 200px) 100vw, 200px"> !}

Surely many owners of devices operating on the Android platform have heard about the problem of “bricking” a smartphone. And some inexperienced experimenters are familiar with this situation first-hand. What to do in this case? How to get Android out of the “brick” state? These are the questions we will try to answer in today’s material.

Just don’t panic and fall flat on your face – the worst has already happened, so let’s first calmly figure out what it means to “brick” a device. We are talking about a complete (maybe partial) loss of functionality of the gadget as a result of careless intervention in operating system or incorrect actions in relation to the software.

The main signs of the Android “brick” state

• Inability to turn on the device.
• There is no response to buttons (physical and on-screen).
• The system constantly generates an error indicating problems with the built-in or RAM memory.
• When you turn on the device, an error appears about the inability to load the Android operating system.
• Other.

In this case, an ordinary user, in a semi-fainting state, will take his Android to a service center where, realizing that a sweet pie has arrived, they will include a far from democratic bill for banal manipulations.

Reasons why a tablet or smartphone gets bricked

The first and, alas, most common is an unsuccessful flashing. Sometimes an inexperienced user suddenly gets tired of his operating system and, having read information from wherever possible, decides to start software modernization of his device. And now the downloading of the latest and most fashionable firmware from who knows what source begins. The result, in general, is predictable - from an imbalance in the system to a complete failure of work.

Conclusion - do not try to reinstall the operating system unnecessarily, and if you decide, do it from verified and trustworthy sources.

The second reason is some kind of failure during the flashing procedure, i.e. interrupted process. For example, they did not pay attention to the battery charge of their device, which ran out at the most inopportune moment ( wireless way installations). Draw your own conclusion.

It is not uncommon to roll back to factory software after installing custom firmware.

Various “improvers” designed to increase performance, transfer speed, etc., forced stop of some system applications, even the seemingly harmless installation of a new theme - all these are factors that can bring your gadget to a coma.

How to fix the situation

Standard methods:

First way- we do hard reset(factory reset) via recovery menu(recovery menu). Our actions:

Turn off the device completely, i.e. We take out the battery for a couple of minutes and install it again. Then press and hold the volume key (usually up, but on some devices it can be down). Now you need to press the “home” (or power) key and hold three keys until the “recovery” mode starts. In the menu that appears on the display, select (using the volume rocker) the line “ Wipe Data/Factory Reset»:

We wait until the system completes the reset process and reboots.

Second way– we try to get into recovery mode and flash from there (much safer than using all kinds of software):

And we choose Wipe data/factory reset(see above) to delete data. Then you need to select Wipe cache partition. This is necessary in order to erase the partition in this case cache. Now we are trying to install our operating system via install zip from sdcard. To do this, select the archive with the firmware and confirm your choice

To flash the firmware, go to the office. website of the manufacturer of your device. Find the official version of your Android model and strictly follow the instructions.

It is quite possible that your device does not respond to anything at all, including buttons. In this case, you can enter recovery using USB JIG. It’s a cheap gadget, but if you can’t find it, here’s a video for those who are especially handy:

Third way– We try to connect our device to another computer via USB, or replace the cable itself, and then “reflash” it. The fact is that there may have been a lack of power in the PC power supply for the firmware procedure (this, by the way, is a common reason for Android being “bricked”).

Fourth method— restoring the Android “brick” using FlashTool(video):

That's probably all on the topic. If you have had successful experience in resuscitating your device, please share it.

Flashing a phone or tablet yourself is a risky endeavor, especially if the procedure is performed by the user for the first time. As a result of inept actions or software errors, the device may stop turning on, and then you have to look for ways to restore it.

Why could there be a fight?

There are several reasons why the firmware fails:

• The update crashed (the phone was disconnected from the computer, the battery was low).
• Incorrect firmware version.
• User errors when flashing.

Problems after the update can be resolved.

In the worst case, the phone will turn into a “brick”, but even from this state Android device is being restored.

Crash after official update

If for Android updates you have used official tools then restore your phone after unsuccessful firmware You can use the utility from the manufacturer. Download the necessary software on the company’s website, in the “Support” or “Service” section. In addition, you will need mobile device drivers, which must be installed on your computer.

1. Connect your phone to your computer.
2. Find the partition that allows you to perform a restore and roll back the changes you made.

Each manufacturer has its own update program, so look carefully at all items and menus. If you have an LG phone, then in the LG Mobile Support Tool, in the “Advanced Features” section, you will see the “Recovery after an update error” item.

After launching this tool, the utility will download a suitable Android version and will return the phone or tablet to working condition.

Problems after custom firmware

If problems in Android work arose after installing custom firmware through Recovery mode, you can restore the phone by updating again. If you installed the firmware yourself, you should already know how to open Recovery mode. It is usually launched by simultaneously pressing the power button and the volume key.

The Recovery menu is navigated using the volume keys and the power button. If you made a backup of Android before the unsuccessful firmware, then use the “Backup and restore” item to restore the phone to a previously saved state. If there is no backup:

Once the installation is complete, the phone should start working correctly. You can install another firmware version if the first one was unsuccessful - just replace the archive on the SD card and follow the above recommendations.

Firmware reset

If the phone works after re-flashing, it is recommended to reset Android settings to factory condition. This procedure will correct errors that occur and return the original version of the operating system:

When resetting, all data from the memory will be deleted, so first move necessary files to a computer or other storage device. The system will be restored to its factory state, all errors should be corrected.