How to update Android - flash your smartphone to the latest version. Types of firmware and methods of installing them


Firmware is basic software smartphone, which allows you to perform all the functions included in the device. Thanks to correct setting firmware can be achieved optimal performance devices: improve performance, increase time battery life or improve reception quality GPS signal and cellular communications.

How to reflash Android and what is required for this?

Taking into account the fact that currently the development of smartphones on Android is carried out by almost everyone who is not too lazy, the number of firmware options is growing, and accordingly, each device will require an individual approach, however, the main stages of firmware remain unchanged.

1. First of all: Before flashing the device to Android, you need to make sure that your the device is charged and will not sit down at the most inopportune moment.

2. Secondly: you need to look in the settings of the device itself the exact name of your device and firmware version, since the installation attempt incorrect firmware may damage your device.

3. Thirdly: you need to decide what firmware you need: official or “custom”.

Official firmware- This is the firmware that the device manufacturer develops itself, assuming that its settings are most suitable for the majority of users. As a rule, official firmware has stable work, but can be overloaded with unnecessary “garbage” consisting of pre-installed programs.

Custom firmware– firmware created from scratch, or a modification of the official firmware. Created by enthusiasts to speed up the operation of the device, add additional features and functions, as well as remove any errors found in official firmware. However, not all custom firmware may have good operating stability, so before installing them, you need to study the reviews of those who have already done it.

Once the firmware itself has been selected, you can begin the process of installing it on the device.

Let's look at some options with which you can flash Android devices.

The most common method is to flash the device's firmware using auto-update. It is suitable in cases where your device has outdated version software and there is an update for it. To check if there is an update for your device, you need to go to “settings” - “about phone” - “system update”.

If you want to install custom firmware or “roll back” to a more early versions yours, then you need to resort to using other flashing methods. U different developers smartphones different approaches For the firmware of the devices, and accordingly, different software will be required.

List of programs by manufacturer:

  1. Samsung - Odin
  2. Lenovo - Flash Tool
  3. HTC - Fastboot
  4. LG – KDZ Updater
  5. Sony - Flashboot
  6. Nexus - Fastboot.

These are not all smartphone manufacturers and, accordingly, applications for their firmware.

Video to help:

After a couple of years of use, a smartphone user may encounter some problems operating system device Today we will tell you how to reflash Android yourself to get rid of all these problems.

What is firmware?

Phone firmware is the process of replacing the operating system of a smartphone in order to fix problems. Often such a measure is extreme, i.e. is used even when other methods of solving the problem do not help. Installing new firmware is also possible when a new OS is released.

As a rule, the majority large manufacturers Android gadgets They update their products themselves “over the air”, or simply post the latest firmware version on their website. However, sometimes the phone loses support (this is especially true for Chinese devices) and then the gadget community itself releases custom firmware versions with expanded functionality.

So, you can reflash your smartphone using special software:

Before starting the process of installing a new OS, be sure to take care of the safety of data on internal memory phone - make a backup important information. Below we will look at several ways to install the operating system.

CWM Recovery

Utility ClockWorkMod Recovery has wide functionality for installing new firmware for a smartphone. Unofficial firmware can be installed via Recovery, but it is not necessary to use CWM. By default, all devices out of the box already have standard version Recovery. Therefore, initially you will need to install CWM Recovery. This can be done through ROM Manager.

Let us recall that for normal operation ROM Manager you will need root rights for your Android device. So after ROM installation Manager on your smartphone, follow these steps:

  1. Open the “Recovery Setup” item. In the next window, in the “Install or update Recovery” section, select “ClockworkMod Recovery”;

  1. The app will then automatically detect your device. All you have to do is click on the appropriate item in the menu;

  1. In the new window, select "Install ClockworkMod". After this, the download process of the utility will begin;

  1. Once the download is complete, a window will appear asking you to confirm root rights for the new application.

At this point the installation process is complete, you should see the final message “Successfully flashed ClockworkMod recovery!”

After CWM installations Recovery, you can proceed directly to the firmware itself. Before flashing your Android smartphone, download the file from new version OS in .zip format. Then follow these steps:

  1. Turn off the device and press the volume up key + power button at the same time (in some smartphones the combination to launch Recovery may be different). You can navigate the utility menu using the volume buttons, and the power key selects the appropriate item. Reset the settings in the “wipe data/factory reset” item;

  1. Click "Yes - Wipe all user data" in a new window;

  1. Return to the main menu and select "install zip". Next, go to the appropriate folder with the firmware file in “Choose zip from /sdcard”.

When the installation process is complete, the message “Install from sdcard complete” should appear. Return to the main menu again and go to the “reboot system now” item. After this the download should start installed firmware, sometimes this process can take up to 10 minutes. Upon completion of all actions, the smartphone is ready for use.

TWRP Recovery

Installation through this utility will not have any effect on final result, so the method of firmware depends purely on your personal preferences. To work with TWRP Recovery, you first need to use official app Official TWRP App, which will install the utility on your smartphone. This version of Recovery works with the same .zip files as CWM.

So, follow these steps:

  1. Download the required firmware version in .zip format, place it in a folder in the phone’s memory;

  1. Open the utility. This can be done in the same way as with CWM Recovery (turn off the smartphone and press the appropriate key combination);

  1. Reset your system to factory settings by selecting "Wipe" from the main menu. To start the process, drag the slider on the screen to the right;

  1. Once the factory reset is complete, return to the main menu. Go to “Install”;

  1. In the device memory, find the folder with the firmware, drag the slider to begin the installation process;

  1. Once installation is complete, Click on “Reboot System” to boot into Android.

Again, the process of loading Android for the first time after installing the firmware can take quite a long time.

ROM Manager

In addition to its main purpose, ROM Manager can also be used to create a system backup before installing the firmware. So, to flash the firmware, follow these steps:

  1. Download the archive from the required version OS, put it in the phone memory. In the main menu of the application, select “Install ROM from SD card”;

  1. Find the appropriate archive and click on it. In the new window, select "Reboot and Install". We also recommend checking the box next to “Save current ROM”, so you can restore the system if something goes wrong;

  1. Confirm your action, ROM Manager will automatically begin the process of installing the firmware via Recovery.

ROM Manager can also search for custom firmware for the device on the Internet. To do this, in the main menu of the application there is a “Download firmware” item.

How to flash an Android phone via computer

To reflash a smartphone using a computer at home, you need to use several desktop utilities. Below we will tell you how to install a new version of the OS via Fastboot, one of the most popular programs for this. So, first you need to download the archive with the firmware and unzip it into the “platform-tools” folder, which contains “ADB” and “fastboot”.

Then you need to set your smartphone to fastboot mode. To do this, enable USB debugging, go to command line on the computer and sequentially enter the commands cd /, cd path to the “adb” file. In our example, the address is C:\Program Files (x86)\Android\android-sdk\platform-tools. After entering all the commands, the phone should reboot into fastboot mode.

Before flashing your Android phone via a computer at home, format all partitions of the device using the following commands:

  • fastboot erase boot;
  • fastboot erase userdata;
  • fastboot erase system;
  • fastboot erase recovery;
  • fastboot erase cache.

After entering each command you need to press Enter key. Next, enter the flash-all command, which will automatically begin installing the firmware (the folder should contain the flash-all.bat file). Once the process is complete, you will see a successful installation message.

From time to time, new versions of the operating system are released Android systems. The new version improves the stability of its operation and adds new features. In order to use only new software, you have to constantly update. Wherein Android developers did not provide a single server for updating in the cloud, which creates a lot of problems with . Let's look at how to flash Android without a computer and what problems may arise.

Firmware Android smartphone can be done quickly and easily without a computer

The standard installation scheme for a new version of the operating system involves using a computer through which the operating system is reinstalled. However, there are cases in which it is not possible to connect the device to a PC. An example is the lack of a PC, the necessary cord, or problems with connectors.

Some programs allow you to install the operating system directly from the memory of the device itself, and you can download the Android emulator for free on our portal.

When considering how to flash Android without a computer, let's pay attention to the following points:

  • For each device you need to select the appropriate program and firmware version.
  • If an error occurs during reinstallation, you can only repeat it using a PC. In this case, there is a high probability of problems arising.
  • The process is lengthy; you need to connect the device to the power supply, since turning it off while reinstalling the OS will also lead to problems.

These features should be taken into account when considering whether to install an OS without a computer.

Program for changing firmware for Samsung

As previously noted, it is possible to flash the device without a PC. For this purpose they are used special programs, for example, Mobile Odin. It is intended exclusively for products Samsung . When using it, you select the folder from which you will need to load the firmware files during installation.

Install any of the programs designed for flashing Samsung smartphone(or anyone else)

Reflash your phone by clicking on the Start button and wait until the update is completed

It is worth considering the fact that to flash the operating system you will need to install root rights to the device. When flashing via a computer, this is not necessary. The program in question also allows you to set root rights already on new firmware, which significantly increases the capabilities of the device owner. Is it possible to flash Android without a PC? The answer is yes, but not all devices have been created with similar programs.

Android 4.4.2 is an operating system developed for mobile devices by Google. This version was called KitKat, and she, perhaps, best version firmware, if we consider all releases of Android 4. The operating system has become very widespread and is now used on many devices, delighting its users. If you wanted to download firmware for Android to update your phone or tablet with a newer version, then this page is for you!

The new update has significantly reduced system requirements OS, thereby increasing the number of smartphones that can now fully support it. Therefore, today almost every user has access to Android 4.4.2 firmware for free download in Russian, which can be downloaded at Cyclone-Soft! If you haven't been able to update your phone for a long time or don't know how to flash your tablet, then the installer package available for download via torrent will help you a lot. In other words, today almost any device supports Android 4.4.2, so you have an excellent opportunity to quickly update the operating system.

Among other things, the OS has been highly optimized, which can only mean that devices using it get a nice boost in power and performance. Of course, iron plays a role here main role, but often perfectly tuned software performs just as well.

Features and innovations of Android 4.4.2 KitKat



Interface options and new features

There is no doubt that the most visible changes in this operating system are user interface. It has become even more comfortable and informative, allowing you to conveniently and easily manage desktops and divide installed applications into types and categories. This is an excellent option on how to flash Android, because version 4.4.2 was considered much more successful than previous releases.

Choose the one you like color palette, use the convenient notification panel and translucent buttons at the bottom, which have been perfectly updated appearance operating systems. Android firmware 4.4.2 can be downloaded for free in Russian, which can be found at the end of the page, and also received updated controls for many elements of the system. For example, the user can hide system elements, unnecessary on-screen buttons, and the notification panel itself.

Sensor support

New Android version has interesting updates in terms of processing specialized sensors. The fact is that now KitKat can receive all the information from them in batches and group the data at certain intervals. This solution helped not only to reduce the load on the device’s processor, but also to reduce power consumption, which depends on its operation. New program for firmware it has many new functions that allow you to use detection sensors, pedometer and many others in your smartphone.

The user will also have access to built-in support for infrared ports and a module for working with several at once Bluetooth profiles. KitKat 4.4.2 will help you print absolutely any documents wirelessly.

Updated photo editor

Android 4.4 received brand new graphics editor, which you can activate while in the gallery. The utility will do an excellent job of adding filters and frames, cropping photos and many other tasks. One could even argue that the functionality is in no way inferior Instagram application, in which you can process your pictures. Crop frames, straighten the image, rotate it at the desired angle and create a mirror copy - all this is available to you!


How to update Android to version 4.4 KitKat

Downloading, installing and further updating the operating system will not cause you any difficulties, regardless of whether you decide to flash a smartphone or tablet. Download Android 4.4.2 KitKat and follow the instructions from the downloaded archive, which will answer all your questions about how to flash your Android phone or update your tablet OS.

Be sure to share the page with friends who do not yet have Android 4.4.2 KitKat, so that they can also update to this excellent version by flashing the firmware of their device. Write comments and don't forget to rate the software! Thank you for your attention!

Provides active customer support, releasing updates and upgrades for its gadgets with varying degrees of success. In practice, the developer delivers official firmware mainly “over the air” (via OTA updates), as well as by posting special file firmware image on your website or portal.

You can flash the image using a set of special software:

  • CWM Recovery.
  • TWRP Recovery.
  • Using a computer and a special set of programs (Fastboot, KDZ Update, Odin and other utilities).

As a rule, firmware images before updating are packaged in special archives with the extension ZIP, ISO and others.

In addition to official firmware, very often users and the gadget community form support for devices by releasing custom firmware versions and posting them on amateur forums and portals. Such updates can provide expanded or reduced functionality of official images, adding or removing unnecessary moments of them.

To begin with, before the flashing process, be sure to take care of your data on the internal memory of the device. When updating, all files are erased, which means you need to make a backup in advance and save important files on external media.

On question how to flash android We won’t stop at OTA updates “over the air”, but rather, let’s concentrate all our attention on other update methods.

Flashing your phone using CWM Recovery

The rich functionality of CWM Recovery allows you to perform many manipulations with the device, including updating the firmware. By default, devices have stock Recovery installed, which means that first you need to install the ClockWorkMod Recovery utility itself.

The general flashing process described below concerns ZIP files. Instructions:

  1. Go to Recovery. To do this, you need to completely turn off the device, and then press a certain sequence of buttons on the body of the device. The set of keys may vary depending on the device manufacturer. Each combination may be different. Additional information You can find out thanks to search engines by asking the appropriate question. A universal option is a set of the following clicks:
  • Volume up button + power key
  • Volume down button + power key
  • Volume up/down buttons + Power key + Home key.
  • Simultaneously hold down the volume up+down keys and the power key.

Once in recovery, you will see a central menu, which you can navigate using the volume up and down buttons, and the power key will function as an action selection.

  1. Before starting the device, you must complete full reset gadget to factory settings. To do this, go to the “wipe data/factory reset” item and confirm the action by clicking on the line that says “Yes – Wipe all user data”.
  2. Returning to the main lobby, select “Install zip”.
  3. Next, click on the “Choose zip from /sdcard” item and in the Explorer tree, select the file with the previously saved firmware.
  4. Confirm your choice by clicking on “Yes – Install...”.
  5. The process of flashing the device will begin. At the end of the process, the user will see the message “Install from sdcard complete” on the screen.
  6. All that remains for the user to do is return to the main CWM Recovery lobby and complete the process of rebooting the gadget by clicking the “reboot system now” line.

After these steps, the firmware installation will begin. Don't panic, because the installation algorithm can take up to 10 minutes.

How to flash an Android phone using TWRP Recovery

For those who prefer working with a utility in the form of TWRP Recovery, we offer next instruction step-by-step installation updates in the form of a ZIP archive:

  1. Upload the file with the firmware image to the device memory.
  2. Go to recovery TWRP. This is done by analogy with CWM.
  3. Perform a factory reset by clicking on the “Wipe” option in the main menu. Drag the lever to the right. When you finish cleaning the gadget, return to the original lobby by pressing the “Back” button.
  4. In the main lobby, select “Install” and find in the tree file system previously downloaded image. Click on it by dragging the slider to the side.
  5. After this, the firmware process will start. According to the standard, it does not exceed 2-3 minutes.
  6. Upon completion, the utility will automatically display a message indicating successful flashing. By clicking on the “Reboot System” item, reboot the device.

Installing updates using ROM Manager

With help this application, you can not only flash the firmware, but also create backup copy systems. Use this option so as not to lose important data and quickly restore all the functionality of your smartphone.

To get started, you will need special devices on your device that allow you to system level access internal files your device. To do this, you can use any of the presented programs.

The second important aspect when working with ROM Manager is custom recovery. All firmware actions take place directly in the Android launcher, and ROM Manager serves as a visual add-on to Recovery.

To get started, download the firmware file for your gadget and follow the instructions below:

  1. Transfer the firmware archive to ZIP extension to your device's memory.
  2. In the utility menu, go to “Install ROM from SD card.”
  3. Among the folders and files, select your image and click on it.
  4. In the new lobby, select “Reboot and Install”. Don't forget to check the "Save current ROM" checkbox. In this case, you will have the opportunity to restore the system at any time.
  5. By clicking "OK" your gadget will go to Recovery mode, and the firmware update process will begin.

Thanks to advanced functionality ROM applications Manager users They can directly download images for their device there. You can do this by clicking on the “Download firmware” item. Access to some ROMs is only available in paid version programs.


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