Is it possible to update the version of android. Android update: how to upgrade to new version, make a rollback? Hyde in detail download update for Android 4.4 2

When google Company The next version of the mobile operating system, did not have doubt that the sequence number 4.4, instead of presumptive 5.0, speaks in favor of important changes Do not wait. And indeed, on the Google website it was possible to find only a little more than one dozen points, some of which and so long ago are present in the corporate shells of third-party developers. Is it really so coordinated in Android OS that there is nothing to add? But under the control of this operating system, 81% of smartphones in the world now work. If the changes are not significant, why was it not to leave the code name for the same? Because even this small amount of change made makes it look at Android, as on the new OS, ranging from the design and ending with the smoothness and speed of work.

Most of the functions described below are available on devices originally operating on the operating room. android system 4.4. In devices received an update to Android 4.4, there is no built-in launcher Google Experience

First, let's look at the visual differences of Android 4.4, and they begin with the lock screen. The appears in the widgets are now hidden. Those who use them will have to include them in the "Security" section. A camera icon added to the bottom right corner. By clicking on the camera label on the right side of the screen, the preview of the application appears. To go to it, you need to move the left icon. There is also the former option - shift widget with a clock left. Apparently, the innovation should help beginners, showing that their device allows you to run the camera without unlocking the screen. If you pull up the arrow at the bottom of the screen - it will start Google Now..

Unlocking the smartphone, the user hits the main desktop window. The upper and lower lines became transparent. Visually it makes the screen more. The status line got rid of blue icons. Now the main color for Android is white. Under the status line is not a removable field google search. At the bottom, there are three control keys: "Back", "Home" and "Dispatcher running applications" Over them are four labels separated list call icon installed applications. Labels have become more. Even above, two mug, where more denotes what the desktop windows are you now. As before, creating folders is done by dragging one label to another. Background folders white translucent.

Holding on free space The desktop transfers the user in the wallpaper selection menu, widgets and search settings. Here you can also change the location of the windows of the desktop. Find widgets to the right of the list of installed applications will now not succeed, they are all located here. Lower string The shortcuts consists of a label of launching a dialing, Hangouts applications that replaced the "messages", browser Chrome. and cameras. Each of these applications received a number of changes. The application interface responsible for working with calls looks different. The last incoming / outgoing call is displayed, under it three large favorites icons, below the most frequently used contacts, and at the bottom - the call icon numeric keypad and, on the left and right, pictograms to go to the history of calls and settings. From useful should not be noted automatic search Compliance with unfamiliar numbers of information in Google. For example, you dial a number 0 800 xxx xxx, click call and at the same second smartphone changes number on company name, institutions, services. Moreover, if they have a logo, it will automatically substitute in the contact image field. Exactly the same principle of work and in incoming calls.

The application now allows you to communicate not only between users google accounts, but also through text and multimedia messages. There is no separate message application. Name Hangouts in its current form to a successful replacement of "messages" can not, in particular, it raises the issues of grouping messages from the same users. On the other hand, the possibilities for working with messages are wider than before. As for the text keyboard, it is impossible not to mark the huge set of emoticons.

With the exception of HDR + mode, the camera interface has not changed any changes. The principle of operation of HDR + consists in gluing three pictures into one removed with different exposures - allowing you to expand dynamic range Compared to ordinary shooting. "Normal" HDR mode has long been present almost all Android smartphones, but there are additional features implemented by the manufacturer of the device, the function is initially built into the system.




















The list of installed applications also remained the same, the only change - transparent background, instead of gloomy black.

The "Settings" menu has small differences. The first touched the work of the Wi-Fi module, an item appeared allowing you to enable or disable the search by some network applications even if Wi-Fi is turned off.

The menu "Alert of the population", useless in our latitudes, includes activation and configuration of notifications in case of natural disasters.

The new section "General" is designed to help users in choosing and removing installed launchers, if any.

"Press and pay" (TAP & PAY) - the name of the menu where applications used when contact payment Using NFC. For example, one of these applications can serve a Google wallet.

There are changes and in configuring geolocation services - a more intelligible description of the modes for determining the coordinates of GPS or Wi-Fi and mobile networks. High accuracy involves all available features. Reducing power consumption uses only mobile and Wi-Fi networks. Definition on device sensors includes GPS operation. Deciding with the most suitable mode for you, you can find out which of the installed applications or services requested your location, as well as how much it has affected the battery charge.

The last of the new items is "printing". Going into it you can find the nearest network printer.

Of the less significant changes, we note the possibility of working applications in full screen modeWhen the lower line with the keys is hidden - allows you to use the entire useful area of \u200b\u200bthe screen. In fact, this feature has already been trained by many devices, but only with Android 4.4 it will be maintained at the hardware level, without the need to get root rights.

The principle of operation of multisasterness was redesigned: those hanging in the background of the application take less resources, and the transition between them became faster. Hardware support for IR transmitters appeared, koi now can be found in devices at least four manufacturers: Samsung, LG, HTC, Sony. To improve autonomy when playing music processing, the DSP processor will now be engaged. When playing music to the lock screen, the image of the current album and the player control key are displayed. Changes should be noticeable for both active lifestyle lovers - for this purpose, the data flow from all available in the sensor device optimized.

Well, if you suddenly lose your smartphone or you will decorate it, you can use remote control. To contact your smartphone, enough that he has access to the Internet and, it is important, yours remained account. The user can block the smartphone, make a reset to factory settings, turn on the signal and find out the location of the device. The accuracy of determining the latter parameter depends on which means of determining the coordinates is involved. Even if they are all disabled, including the definition of Google's coordinates, you can still get coordinates up to 20 meters accurately. This opportunity simultaneously pleases and scares.





The download manager has changed somewhat, now he is more like file manager. Updated mail clientAlthough it was not possible to understand what differences between the conditionally new and current client's version was failed. Motorists should come to the shower that the messages can be read not only from the screen of the smartphone, but also the multimedia system of the car (added support bluetooth profile Message Access Profile) without being distracted by control. Last, what I would like to say - QuickOffice - an application for working with office documents, like from internal memory devices and cloud services.

Failure to use Dalvik virtual machine

Description of the remaining innovations Let's start with the most cardinal - change of the implementation of applications (compiler) with virtual machine Dalvik on the ART. Android Runtime). If you do not go into the programming debris, the main difference between the Art compiler is that applications are optimized for a specific device in the process of installing the application, and not at the time of its launch, as happens now. When moving to ART, there is both pros and small, but cons. The latter refers a little longer size of the applications themselves and as a result, a little more installation time. To the pros: reduced energy consumption due to lower processor load, more free random access memoryMore than quick Start Applications and improved smoothness of work. Since for writing android review 4.4 A smartphone was used, to say how much the device is becoming when switching to ART, we cannot. If you trust the reviews of users of other Nexus devices that received android Update Prior to version 4.4, according to them, the smoothness and the starting speed of applications increased markedly. From yourself add that the use of ART significantly affects the autonomy of the device, which is clearly visible by LG Nexus 5, where we compared the work hours of the smartphone when using the Dalvik and Art virtual machine. The question remains the question of how fast such significant changes will receive "ordinary" devices in which Android 4.4 will be used and, in fact, will receive at all. Another important change in Android 4.4 is the ability to work on devices with 512 MB of RAM. So the owners of not quite new smartphones for which there are custom firmware from Cyanogen and AOSP, can well give their device second breathing.

OK Google

For challenge google services Now you need to go to the extreme left desktop window or take up from the bottom edge of the screen, even if the screen is blocked. Since Google tries to update its services on all devices, and not just the Nexus line, you can learn about the new Google NOW features on any android smartphone. Concerning voice search, then for people who use not english There are no interfaces yet.

RESULTS

Android 4.4 Kitkat is not just another update The operating system, on it can be seen where the developer moves. The head of autonomy and smoothness is put to the corner, interaction with other devices through wireless communications, giving the shell easier species and adding those functions that have long been present on most Android smartphones. If with the advent of Android 4.3 Jelly Bean, users practically did not receive any significant changes, then expect an update to Android 4.4 Kitkat worth at least for the sake of improved smoothness of work and autonomy. In addition, as already mentioned, establish and comfortably use the new version of the OS, it will be possible not only for smartphones with 1 GB of RAM and higher, but also smartphones with 512 MB of RAM. So, next year, the segment of low-cost devices will be even more, which will entail a reduction in the lower price plank and increase the already a huge share of Android smartphones.

This article will be described, including all examples and details - how to install Android on your tablet, smartphone, or other devices.

There will also be a large number of tips on this.

Step number 1. Installing and receiving root rights

  • Click on this button and the program is jumping;
  • Click on the downloaded file and open the program Kingo Android Root. (Press "Yes," if the system defines permission to start.);

  • Inside the program, we can see that the device is not yet connected. We connect our phone via USB;

  • We also need to enable the debug mode (in the program itself there will be pictures with the instruction how to do it). If you are not enough instructions, you need to find the "Developer menu" and enable the "USB Debug" option ";

1.6. After our program saw the device, the "Root" button will appear;
1.7. Click on it. Ready! You got root-rights to your device.

Step number 2. Recovery update on your device

The next step will be - Recovery update.

Recovery or Special download mode is a special mode on the machine, thanks to which you can restore the system or download updates for it.

Installation Recovery.

For recovery installations We will use the application - Rom Manager., this program Especially done for easy access to Recovery.

  • To begin with, we must go from our gadget to the Rom Manager website;
  • Click on the download button and download this application;

  • Next, go to the download and click "Install the application";
  • Go to Rom Manager. And immediately see the "CloclWorkMod" button in the main menu.

Click on it and update the application to latest version;

  • The top line will be the name of the model of your gadget. Click on it;

  • Next, it will be installed and downloading Recovery to your device (for this action it is necessary to focusing on the Internet y);

  • Recovery is updated and possible with a calm soul to move to the next item.

Tip! Use the ROM Manager gently and follow the instructions, do not press the unnecessary buttons, and you can turn your phone into the brick.

Step number 3. Data backup

Backup - It is to save your data on the device, may be partial and complete. In our case, complete.

Start backup

For this, we will also use all the same ROM Manager.

  • Go to Rom Manager;

  • Then select the storage string of the current ROM. Save the file so that we can find it at any time (we write all the names, save the file under our name, also put current date saving);

  • After that, the phone / tablet will make a standard reboot. All actions will be held in the usual mode;
  • Also a backup will be saved on your device in certain folder which you specify;
  • Backup completed.

Tip! In no case, do not delete the backup you saved. If you downloaded Android and something went wrong, you can't do anything back!

Step number 4. Download and Installing Android

So we switched to the most download Android, All the actions that we spent earlier were only preparation for the installation.

  • We find on the Internet on the computer the program itself - Android. And load this archive;
  • We connect our device to which we want to install Android to a computer (via USB drive);
  • Further make copying archive on our device, on internal drive phone (important! Archive does not need to unpack);
  • Next, go to the Rom Manager and go to the tab with the name of our device. Click it, we see the "reboot" button, click on it. After that, the recovery is rebooting;

  • We find the return return to the factory settings. Perform this action. I confirm the execution;
  • We also act when we configure WipeDalvikCache;

  • On the screen of your device there will be an item Choose ZipfromsdCard, press it;

  • We recruit any name for our file, firmware, after that we click to save;
  • Press the button "YES - INSTALL" and carry out operation;

  • We are waiting for when the process ended, it may take a couple of minutes;
  • Select the button "Reebot", after that the device will be restarted. Reboot can also take a couple of minutes of your time;

  • Ready! Now on your phone installed Android! Congratulations.
  1. If you have previously done the firmware on your phone, the update of the recovery is not worth it;
  2. In case of error, just make the phone rollback;
  3. All actions perform with full phone charging! What will you do if the phone is discharged during this process?;
  4. Also select the most relevant firmware for your device.

The Android operating system is very popular among the owners of various gadgets - phones, tablets and others. That is why manufacturers are trying to follow the process of updating the version of Android and implement their support in their own models, at least flagships. Therefore, you need to know how to update android on your phone yourself.

Developers of any system seek to improve their product. Android did not exception. The system update leads to an increase in the performance of the gadget, eliminate errors and the shortcomers of previous versions. All this leads to an improvement in the work of the smartphone in general. Android update is often noticeable even visually when the interface changes and some new configurations appear.

There are micro and macro updates. Little more often weigh no more than 70-100 MB, but the macro can weigh an average of 500 MB. To update the version of Android, it is desirable to connect to the Wi-Fi network or unlimited Internet. Although the latter can significantly tighten the entire process.
If the auto-update function is enabled in the phone settings, the user simply will be notified at the end that the operating system is updated. Independent installation is relevant in such cases:

  • there is no auto update, information about new version;
  • there are no support for existing or new applications on the phone;
  • there was a need to roll back the system.

For example, my LG L90 smartphone as a native has a version of Android 4.4. But after the first inclusion, it was updated immediately to the latest version, or rather - to 5.0.2.
We will consider those cases when you need to be updated manually.

Methods of updates

Via phone

How to update the version of android, having only a phone?

This method, in my opinion, is the easiest. To upgrade with it, you need to:

  • in the phone settings, select the General tab;
  • tap "about the phone";
  • we choose the "common" again (I have Duos, because it may differ);
  • you can view all the information about the version. software Or immediately go to the "Center of Updates";
  • here you can update the applications that require the system or immediately;
  • by choosing the second point, we will see that you can check the Android for the presence of updates, as well as enable / disable the possibility of auto update;
  • after selecting the check point, the phone warns that the device must have access to any network, except 2G (everything has been disabled);
  • after connecting to the network, searching for updates is being found, after which a message about the relevance of the version, or the update begins.

The main condition for this method is high level Charging the battery so that the update process does not end the force majeure event. You can even update android 2.3 to 4.0.

Manual flashing

Micro and macro update Android appear almost every day. Manufacturers do not always have time, and maybe they do not strive, work for all models. Sometimes it takes a lot of time on it, and the update may not come at all. How to make not miss improvements for your phone?


In such a situation, you can independently change the firmware of your smartphone via Recovery. For this you need:
  • From the official website of the manufacturer of your device, you download the zip archive with the firmware you need (check the version number and the assembly date before that) and put on the phone's memory card.
  • Turn off your smartphone and go to recovery. All phones have a combination for the input may differ. For example, on LG L90 is "Power + Vol (UP or DOWN)", on Motorola and Lenovo phones - "Power + Vol Up + Vol Down".
  • Select the "Apply Update" item.
  • Now the "Choose from Internal Storage" ("Choose from Internal Storage" in the event that the archive has been saved in the internal memory).
  • Go to K. the desired folderFind file installed With firmware and launch it.
  • Once the installation process has been completed, you need to return to the main menu and from there to restart the "Reboot System Now" device

Using a computer

How to update operating systemif there is no access to recovery?

In this case, you need to have a cord for connecting a smartphone to a PC, as well as a drive with drivers with the official service program for a specific brand of phones. The latter may be absent, but this program can be downloaded.

Consider this method on the example of LG phones. For them you can download the application KDZ Updater.. Required conditions are:

  • download Android update (archive kdz_update.zip);
  • charging level of the mobile phone 50% and above;
  • lG drivers are installed;
  • availability of firmware file for a specific model of KDZ format;
  • the absence of any other program for LG (not counting the driver).

The procedure for updating software for Android through this program is:

  1. Unzip kdz_update.zip and transfer to system Disk Computer. There, also move the firmware file. From the archive to run the MSXML.MSI file.
  2. Through the phone settings include uSB debugging on lg. In my case, the fifth android immediately did not provide such an opportunity. This does not mean that it is not possible. To begin with, the phone number needs to find the assembly number and click on it from 5 to 10 times in a row. The notification will pop up "Now you will developer. Now the "Developer's Options" appears in the common settings. There is an "Debug USB" item.
  3. Then turn off the device and remove the battery (Some LG phones models are necessary for flashing).
  4. Click, holding, button "VOL DOWN", connect the smartphone to the computer. There should be an inscription S / W UPGRADE. If it is not, everything should be repeated, but already with the inserted battery. Next, the battery must be in the phone in any of the cases.
  5. Enter the device manager on the computer. Disable LGE Mobile USB Modem.
  6. In the KDZ Updater in the Type field from the drop-down list, you need to select 3GQCT, and in PhoneMode - Diag.
  7. In the KDZ File field, we prescribe the path to the firmware file or simply select the file open button.
  8. If everything was done correctly, the user will see that the system is updated.

By this way, you should use and, if necessary, roll back the version for Android to any of the previous ones. You should not forget that the AP software will lead to the fact that all files, contacts and SMS stored in the internal memory of the phone may be lost.

It seems that it seems that Android 4.4 Kitkat is a fresh version of the system, however, let's remember that the four was represented by a distant autumn of 2013! During all this time, several firmware editions of this Android came out, it is 4.4.1, 4.4.2, 4.4.3 and 4.4.4. The greatest changes affected the basic version. It makes no sense to list all of them, this is a site with firmware, not an independent resource for gickers.
It is only worth mentioning the quantitative changes in enters. It is necessary that you understand what kind of firmware you need to swing, and whether it is worth it at all.
Android version 4.4.1 received minimum changesThat is very strange, as usual after the first release it gets out a lot of bugs, which will be seized in the next assembly.
Update 4.4.2 is useful in what will be brought useful feature Wireless monitor. Thanks to her it became possible to browse the photo taken on a mobile gadget on big Screen Smart TV with Wi-Fi. Most useful firmware version With Android 4.4.3. She received the largest number of changes and additions, comparable to the differences between the basic version from the last generation. Fixed numerous errors with the work of the Internet, cameras and system software. Well, android 4.4.4 it was only due to correcting glitches with security protocols.
What firmware download to choose you, but we recommend downloading only official assemblies in Russian Language and preferably not beta. Alternative and other custom firmware can bring more harm than benefits. Although, if you know how to flash a phone or tablet on android (for example, ODIN program), it will only be an advantage.
It will not be superfluous that before installing the firmware needs to be done. full backup Systems!

Last 20 added Android firmware 4.4 Kitkat

date Smartphone Android Link
02-10-2017 Impress_alfa_sdcard on Vertex impress Alfa. 4.4.4
02-10-2017 impress_brainstorm_0.6.2 on Vertex Impress Brainstorm 4.4.4
02-10-2017 m942G_V1 on Supra M942G 4.4.4
25-09-2017 20150126 on Acer Liquid. Jade Z. 4.4.2
13-09-2017 m725G.RAR on Supra M725G 4.4.2
13-09-2017 m847G.RAR on Supra M847G 4.4.2
13-09-2017 1.0 on Acer. Iconia tab. B1-A71 4.4.1
13-09-2017 App. Guide_acer_20150126_a44k_a on Acer Liquid Z410 DUO 4.4.4
05-07-2017 20121224_v1013 on Digma Plane 1601 3G 4.4.4
17-06-2016 Open Source Code on Lenovo Tab. 2 A7-20F. 4.4.4
01-05-2016 MIUI7 on Dexp Ixion XL240 Triforce 4.4.2
01-05-2016 Xl240_r01_25.07.2015_v1.0 on DEXP IXion XL240 Triforce 4.4.4
24-03-2016 Rev.3-4 For CWM Recovery on Digma Hit 3G 4.4.4
24-03-2016 11/06/2015 on Digma Hit 3G 4.4.2
24-02-2016 qUMO507_ (ZP780_PORT) on Qumo Quest 507 4.4.2
15-02-2016 tT1040MG on Digma Optima 10.7 4.4.4

Updating the operating system android - not only recommended, but also the necessary process for stable work Smartphone. For the owner of the phone - it is primarily an increase in the productivity of the device, the emergence of new features, and not just correcting errors by the manufacturer. Therefore, every user should know how to update the Android on the phone.

Process change current android version The device requires the user of attention and execute several conditions.

Before moving to changing the operating system, you need to make sure that:

  • that the phone is charged (the recommended battery level should be at least 50%);
  • what wi-Fi network reliable and stable (important only when a computer is not used when loading software);
  • that the USB cable, with which the phone is connected to the computer, is correct.

During the update to 9.0, 8.0, 7.0, 6.0 or more early version Android is forbidden to remove the battery or turn off the smartphone.

The interruption of the update process for one of these reasons can lead to irreparable consequences (without the help of specialists service Center not enough).

There are two main ways to change android yourself:

  1. Running the update on the smartphone itself.
  2. Change the software modification using a computer.

How to install a new android without connecting to a computer

The easiest option to change the version of the OS is to start the process on the smartphone itself.

Usually the system notifies the availability of the new version (the notification appears at the top of the gadget screen):

Note: update algorithm to a new versionAndroid always the same: an update of the operating system is not important to 5.0, 7.0 or 9.0.

Depending on the phone model and the current modification of the firmware, the text and registration of the notification on the screen may differ.

After receipt of the notification, click "Download", and wait until the software is loaded to the device.

When Android will be downloaded, the appropriate message will appear in the notification panel, and the user will be asked to install or postpone the process.

Important: Before you press "Set now", it is recommended to familiarize yourself with the information provided above, where the developers warn about the possible loss of personal data, and the need to make backups.

Not always the system notifies the user about the availability of the new version of Android. The reason can be the absence of an Internet connection or a refusal to receive notifications (you can specify in the "Update" section).

In this case, download the new Android can be manually. For this you need to perform the following steps:

How to update OS android using a computer

You can change the operating system android using the application from the manufacturer.

The main purpose of such programs is the creation backup data, transfer photos and video to the computer and vice versa.

Among such applications you can highlight Samsung Kies or Smart Switch for Samsung and Xperia Companion smartphones for Sony phones.

Before changing Android 4.4.2, you need to activate a special setting intended for developers - "USB debugging". In later versions, this setting is hidden, and to activate it, you need to do the following:

How to upload a new Android using Xperia Companion

To download the firmware on your smartphone using the Xperia Companion program you must:


Attention: return to previous version OS is not possible, as the user is notified before installing.

How to make an update using Smart Switch

For installation new Android on the tablets I. sAMSUNG smartphones are used smart applications Switch I. Samsung Kies..

To make an update to 7.0, 8.0 or 9.0 using Smart Switch, you need:


Note: If the screen does not appear about the option of downloading a new versionAndroid - This means that the device has the latest updates..

How to make an Android update with samsung kies

For updating, for example, Android 4.2.2, with using samsung Kies need to do the following:


New firmware may not meet the user's expectation (changes appearance Menu, new applications appear and removed, etc.). Therefore, it is important during the installation to read what changes will occur, and is it worth updating.