Android 2.3 update. How to update android is a step-by-step instruction. What to do with the old version

How to update any phone before Android latest version - All the most effective methods In one article! The world does not stand still and this fully refers to the software of mobile gadgets. For operating systems, updates are regularly developed, which are designed to eliminate the identified disadvantages. outdated system. Below is a refreshment manual regarding the devices on the Android platform.

Inexperienced owners of mobile devices are often negotiated by the OS upgrade procedure, which leads to instability of the device, a decrease in the number of supported programs, etc. Therefore, the answer to the question: "Update android?" Is obvious. Yes, if possible, the hardware features of the phone or tablet meet the requirements of the new shell.

It should be noted that most of the programs are "sharpened" under current Android modifications. IN outdated versions OS a significant amount of software can function not correctly either be launched at all.

Mobile equipment manufacturers regularly carry out planned work on identifying and eliminating shortcomings in the early modifications of the OS, and also produce a system supplement with new features that facilitate the use of the gadget by the user and ensuring energy efficiency.

But not only the manufacturer works in this direction. Third-party specialists also produce custom firmware, which sometimes exceed the performance and laconicity of external equipment official software. Main minuses third-party firmwareis removed from warranty service The device manufacturer immediately after installing the unofficial software, as well as the incidence of "incision" gadget after the procedure performed by inexperienced users.

From the disadvantages of updating licensed modifications of firmware, it should be noted, parallel installation large number Utilities that do not need the owner of the phone or tablet. Without root-rights, they are not possible to remove them from the system. Also, after the upgrade, some icons on the main screen may damage, but this means that it will be necessary simply from the market to establish their more advanced counterparts.

Preparatory activities before performing the procedure

Before updating the version of Android, you must perform the following prerequisites:

Save an important information for the user from the memory of the device on the outer carrier or make a complete backup of the OS;
Fully charge the device;
Decide on the installed version (official or from third-party developers) And download it.

Update android is simply, but how to find out what kind of modification is the fresh? There are many ways for this, from familiarization with information on thematic forums in social networks to styling news from official sources.

Learning the version of Android on your device

For this purpose, you will need to perform the following actions:

Enter the "Settings" section, tapping the same icon in total menu;
Either just omit the curtain and click the gear icon;
Next to touch on the line "On the phone";
Ready. In the open menu will be the search for information;
Sometimes the information is stored a little deeper and still need to log in to the "Information software" tab.

Note: If about 10 times to touch the line with the name of the OS modification, then a small gift from the developer may be launched.
For example, the "Android 6.0" opens an interesting toy from Google.

Is it possible to loss of data and contacts when updating Android?

When updating OS, all data stored in the device will be irretrievably lost. Therefore, before you start solving the issue, how to update the android on the tablet or phone, you must save data and contacts from internal memory Device on an external carrier or cloud storage in the Internet.

Note: All users of gadgets for Android have a Google account and access to a free amount of memory in 15 GB at Googldisk.

It is required to execute the following steps:
10

Open the parameter tab and click "Phone Information";
Then "software update";
Touch the line "Update";
Wait for the completion of the download process;
Clasp "install";
Wait for the end of the installation process and restart the gadget;
Ready.

Important: You should trace the device to have access to the Internet. It is recommended to use the Wi-Fi connection, since the scope of downloaded data may exceed the daily mobile traffic provided cellular operator Communication.

At first glance, it may seem that the solution of the task, how to update android on the phone or tablet is absolutely simple and is not worth a detailed consideration, but there are some nuances that are obvious to specialists, however, unknown users only recently become owners of mobile device.

Usually the system notifies the availability of updates. Next, it is necessary only to follow the instructions of the update wizard and the Gadget successfully establishes the latest version of the OS. But if such a message does not appear, then the procedure is available independently.

To do this, do the following:

Open the settings menu;
Next, in the "On Device" tab, check the subsection "System Update";
The display here "Download" shows the presence of an actual modification of the OS accessible to the device;
Tap "download";
Wait until the process fully fails;
Then clap "restart and install";
Wait for the end of the process and the automatic restart of the gadget;
Ready.

We update third-party applications

If you cannot use the built-in system tools, it will help to update sourid app "ROM MANAGER". Running the application, the user will see the recommendation to install " ClockworkMod Recovery."(CWM). It is necessary to agree and establish.

Save on the SD Gadget map file with firmware (better download it from the manufacturer's resource);
Click "Install ROM with SD";
Make "Save Current ROM";
The program will display a warning in which you need to confirm the hardness of your intentions;
Wait for the end of the process;
Ready.

If it turned out to be an impossible installation through the above program, "CWM" will come to the rescue.

You will need to execute the following steps:

Save on the SD file with a fresh version of the OS;
Run "CWM Recovery" (it quickly runs from the "Rom Manager" menu);
Specify "WIPE DATA / Factory Reset" (performed using the volume keys);
Next, select "WIPE CACHE";
Select "Install Zipfrom SD Card" and press the "Home" physical key on the device or the "On / Off key" key;
Then show the application location of the downloaded file with fresh OS;
Clasp "yes - install /sdcard/update.zip";
Wait until the end;
Clasp "Reboot System Now";
Wait for the completion of the restarting process;
Ready.

Sequencing:

Download from the Internet application "kies" (it is free);
Connect the Android device to the PC, it is recommended to use a cable connection;
Run "kies";
The application will automatically monitor the availability of current software for the device;
The application will recommend to produce the upgrade with which it is necessary to agree;
Wait for the completion of the process;
Ready.

Manual Android Update

In the absence of exit global Network From android device, you can manually update it, after saving a file with firmware in the gadget memory.

Step-by-step instruction:

Enter menu Recovery.. To do this, turn off the gadget and press the combination of the buttons, which is specified in its operation manual, for example, the "Off" button and one of the volume keys;
Go to the "Apply Update" tab;
Specify the location of the archive with a fresh firmware in the memory of the gadget;
Wait for the end of the process;
Ready.

Castom firmware for android - how to install and where to download?

To do this, the authority is needed "root", therefore, through the "Playmarket" to establish the utility "Z4ROOT".

Provided by advanced powers, install "Team Win Recovery Project".

Then to download the favorite version of the custom firmware, for example, from the resource: https://mdforum.ru/showthread.php?t\u003d791. Or just download on request in the search engine: AOKP, Cyanogenmod, Pac Rom, Miui, Paranoid Android or Illusion Roms.

Now it remains only the following few steps:

Log in to "Recovery" (how to do this is indicated in the previous paragraph of this instruction);
Open the "WIPE" tab;
Delete "/ DATA" and "/ SYSTEM" sections;
Go to the main menu and enter the "Install" tab;
Specify the location of the firmware file;
Wait until the end of the process;
Ready.

For example, when the android modification is used in the gadget 2, then up to 4 it is not always possible to update it, since for this it is necessary that the developer of the device makes special changes in software.

Also, the users are not rushing to the more recent version, which are used in the device of the program unsupported by current modifications of software.

After the update, the utilities are often installed, which are not needed by the device owner, but only litter the memory of the device. Such applications are protected from uninstalling by the user.

The update of the software and a large number of applications in it leads to increased flow of traffic, and therefore the financial resources of the mobile device.

If the device is used a long time ago, the new version of software may not fit the hardware component of the gadget.

Turn off automatic update Android

You must do the following:

Enter the settings;
Go to the "About Device" tab;
Next, open the "Upgrade software" section;
Remove the mark from the standpoint "Auto-update";
Restart the device;
Ready.

How to return the previous version of Android?

Sometimes the owner of the renewed gadget is not pleased with his work. In this case, you can resort to the next algorithm:

Entering the parameters, tap the item "Privacy";
Next, go to the "Reset Settings" tab;
Clasp "reset phone settings";
Wait for the end of the process and restart the gadget;
Ready.

One of best applications Already described above in this ROM Manager manual. However, on the Internet, you can find decent programs that are superior to the Rom manager for some positions, for example, Android Update Manager. It is supported by all modern versions of windows And allows you to update android through a PC without much trouble.

TouchScRentune application optimizes sensitivity and efficiency touchscreen. It will be especially useful in the following cases:…

Android 4.0 (Ice Cream Sandwich) is one of the latest versions of the popular operating system, the appearance of which could not not please the owners of mobile gadgets. Creating it, the developer tried to make it intuitively understandable by introducing a number of things necessary to users. This is the presence of several working screens, the ability to change the size of the widgets, communicate and exchange information, as well as a large set additional features. But the main thing is its dignity - this is multitasking.
Workers android screens 4.0 allow you to move not only shortcuts, folders and icons, but also interactive widgets that open access to necessary information Right from the desktop. Appeared in it and new system Screen lock, and the ability to quickly respond to incoming calls. It became easier to control notifications, tasks and applications. Now you can deflect them with one finger movement across the device screen. They touched the improvement and set of text. The so-called "soft" keyboard allows you to quickly recruit text, while checking the correctness of writing each word. Appeared in the arsenal of the owners android devices and a powerful system voice input. Another interesting feature of Ice Cream Sandwich was the presence of functions making smartphones available to people with vision problems. One of them is the "Explore-BY-TOUCH" mode, which allows you to manage the gadget without looking at the screen.

Of course, all this arsenal can not not interest users and those who would like to have Android 4.0 games in their arsenal, and even push them to a question, how to update android 2.3.6 to 4.0 on the tablet?

Responding to it, it is worth noting that updating Android 2.3.6 to 4.0 can not be immediately! Too big difference between technical capabilities mobile deviceswhich they are installed. But if you still decide to install android Update 4.0 on a tablet or smartphone, it is worth remembering that it may not be bad to affect his work and lead to the loss of information stored in it. That is why before installing updates, do not forget to save it on an SD card or external medium.

How to update Android up to 4.0 on the phone.

In order to update the operating system you need:
1. Connect to the Internet, go to the settings and find a section with system information.
2. Select the function " Automatic updates" Further OS will do everything yourself.
3. If there is no auto-update, updates will have to be done manually. To do this, click on the "Update", the system itself scans the information of the official server and to upgrade.
4. OS can be updated through a computer.
5. If for some reason the update function does not work, you can download android 4.0 firmware on the developer's website.

If you cannot install updates to install updates, you can try to make it "illegally". For example, for samsung Galaxy Wonder. (GT-i8150) It looks like this:
1. Translate the device into English and disable geopositioning.
2. Translate PC standards into English, and its location in the United States.
3. Install Samsung Kies. and VPN Gate. In the second application to connect to virtual Server in USA.
4. After run VPN GATE and connect the phone to USB PC.
5. In case of detection sAMSUNG updates Kies will suggest you to install it. If this happens, you will have to reflash the device manually.

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.

The process of changing the current version of Android on 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%);
that the Wi-Fi network is reliable and stable (it is important only when a computer is not used when loading);
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:

Running the update on the smartphone itself.
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 on new version Android 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 smartphones and XPERIA COMPANion. 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 xperia programs Companion need:

ATTENTION: It is impossible to return to the previous version of the OS, which the user will receive a notification before installation.

How to make an update using Smart Switch

For installation new Android Samsung's tablets and smartphones use Smart Switch and Samsung Kies applications.

To make an update to 7.0, 8.0 or 9.0 s 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.

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 shortcomers 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 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 the new version appeared;
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 search is searching Updates, after which or pops up 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 the operating system if 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 KDZ Updater application. Prerequisites 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:

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.
Through the phone settings, enable 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 B. common settings The "Developer's Options" appears. There is an "Debug USB" item.
Then turn off the device and remove the battery (Some LG phones models are necessary for flashing).
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.
Enter the device manager on the computer. Disable LGE Mobile USB Modem.
In the KDZ Updater in the Type field from the drop-down list, you need to select 3GQCT, and in PhoneMode - Diag.
In the KDZ File field, we prescribe the path to the firmware file or simply select the file open button.
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.

Google annually releases Android home updates to the new version. Users of the Nexus series devices (and now - Pixel) timely and promptly receive fresh firmware issues that can be installed without computer participation. However, other manufacturers are not in a hurry (and often - do not have time) quickly create assemblies of OS, adapted for their devices, and updates have to wait for months. Some firms do not worry at all about the release of fresh firmware, their devices are hostage to the old version of the operating system. However, most of these problems is easily solved if you make a little effort. About how to install a new android version, Our material will tell.

How to update android staff

The Android operating functionality provides for the possibility of receiving updates from the manufacturer via the Internet. The item responsible for receiving updates is usually located in the settings menu, next to the information about the phone. Depending on the system modification, the appearance of this item may differ, but the functions everywhere are the same. So the update menu looks in pure Android 5.1 Lolipop (top item).

And such an appearance, the entrance to the update submenu has in the MIUI8 OS from Xiaomi (from the bottom of the screenshot).

After entering the submenu, the system will contact the manufacturer's server and check if the new version of the firmware appeared. If it is - the phone will report this and starts it up. After that, the installation will occur (it is desirable to charge the battery to 50% or higher) and restart the device.

Unfortunately, you can not always update the android on your tablet or phone in this way. Even if the new firmware has already been released - manufacturers do not send an update to everyone and immediately, since their servers may not withstand a large load. Sometimes wait until the update gets to the end user, you have to go days or not even weeks. However, in this case, you can overcome the developers and avoid waiting.

How to update android if there are no updates

Before updating Android, if there are no updates, forcibly, you need to make sure that there are no updates only with you, while the other owners of the smartphone or tablet of this model have already downloaded the firmware. To do this, you can visit the profile forum (XDA, 4PDA, forum of your fans brand etc.) and see if there are no messages about the release of updates. If they are - you need to find the update file for your smartphone. Carefully watch the version of the coincidence: many devices are available in several modifications, firmware for which are incompatible! When the firmware file is found - you need to download the update android and save it in the memory of the phone or on the USB flash drive. After that, go to the system specified above and click the trout icon. On the stock android 5.1, the menu of additional options looks like this.

A similarly implemented interface for selecting an update options for air and on MIUI.

In the first case, update Android from the flash drive allows item " Local updates", In the second -" Select the firmware file. " Signatures may differ, depending on the translator, but the general meaning of the name must be about the same. After selecting the firmware file, the system will check it on integrity and compatibility with a smartphone, restart the system and execute the update. Again, it is necessary to do it with a charged battery, in order to avoid a sudden shutdown of the machine.

How to install a new version of android, if there are no official updates at all

In case the manufacturer "forgot" about clients and does not release firmware updates to old devices, the chance to get a fresh OS still saves. There are many enthusiasts engaged in the development of Android alternative assemblies for many smartphones. The most famous is the CyanogenMod project, the assembly of which is set by more than 15 million devices.

Also, quite often alternative assemblies of the OS make small groups of enthusiasts or single, using the firmware as the basis from another similar model equipped with a more recent version of the OS. However, before updating the Android on the tablet or smartphone on such an assembly, you need to consider that it can work unstable. The fact is that alone to collect 100% working firmware is very difficult, because such assemblies often have bugs and flaws.

To update the version of Android to an informal assembly, you need to follow the instructions for the firmware specific model Smartphone (for different phones The order of flashing is different). The easiest way is to install the update from the Recovery menu. First you need to download Android update and save it to the memory card. To enter the recovery, you need to turn off your smartphone, clamping the volume and inclusion button simultaneously, wait for the entrance to the menu. Sometimes, besides the specified two, you need to hold the "Home" button below the screen (for Samsung smartphones). To update Android, you need to find an item in the menu containing something like "Install from SDCard" (navigation is performed by the volume swing, the choice is a short press of the power button), find the firmware on the flash drive and install it.

Sometimes for flashing, you first need to install an alternative recovery menu, for example, TWRP, as the native may not support the installation official updates. After the Android update is installed, you need to select "Wipe Data & Cache" and reboot. Before being updated in this way, carefully read the instructions so as not to break the phone or tablet.

Another way to install official and informal updates android firmware - through a computer.