How to roll back Android to factory version. How to return to the old version of Android after updating

Despite the fact that developers strive for perfection, a new update to a familiar application does not always bring pleasure to the user. Although this is more a matter of habit. However, many people want to leave the application as it was before the changes were made and are looking for information on how to.

It is worth noting that VKontakte completely updated its mobile application. This is one of the most noticeable changes that the program interface has undergone over the years. lately, before this, a similar upgrade was presented by the developers in April last year. Almost everything has changed, from new user capabilities to general organization workspace. And even “likes” are now red.

Despite the fact that the optimization is quite good and the application itself has become more convenient, many (like last time) want to continue using the old, more familiar version.

All Android users are well aware of the PlayMarket service for downloading and installing new applications. Depending on the settings configured in this application, programs installed on the user’s device will be updated in two available modes:

• Manual – when PlayMarket simply suggests and recommends available updates, and the owner of the gadget independently decides which of them to install and which to ignore.
• Automatic – as soon as a new update appears in the device Market, the installed program automatically accepts it and updates itself. In this case, the user logs into the application and sees new design and interface (as happens with VKontakte).

In this connection, the first action that a follower of the old VKontakte software should take is to disable automatic application updates and switch it to manual mode.

To do this you need to go to the menu PlayMarket applications, to do this, click on the “sandwich” in the upper left corner, in the menu that appears, go down and find the “Settings” section. In a group general settings We find the item “auto-update applications” and select “Never” for the three proposed settings options.

At this stage, the settings are complete. This was the first step in resolving the issue,how to return old version VK on Android.Now PlayMarket will not update automatically installed programs, and the user will be able to safely use the old-style program without fear of autocorrect. If you need to get a new version of the program, just go to the installed applications section yourself and check for updates, and also, if necessary, start the upgrade.

After external settings If the versions affecting the update are installed, you can start working with the program on the device itself., if the Market no longer updates applications automatically? In this case, the process is quite simply divided into two steps, which involve uninstalling the updated program and installing the desired version.

Uninstalling the updated application

This step is extremely simple and straightforward, you just need to completely remove the existing . If you inexperienced user and you are worried that you will lose information or access to your account, then these are groundless fears. The old version will contain everything that is on your page now, this does not depend on the use of the software.

Delete installed application can be done in several ways:

After the updated version, you can additionally clear the cache and delete extra files on the phone. The procedure is not mandatory, but it won’t be superfluous.

Install the required version

After the smartphone memory has been cleared of residues previous version program, the time has come to take the final step in resolving the issue,how to return the old version of VK on Android.

The main question at this stage is where to get the distribution kit of the previous version of VK. Today on the Internet you can find a lot of offers to download and install any program, not just VKontakte. Before turning to any source, you should first check its reliability. Installing software for mobile access on personal page VK from a third-party resource can be fraught with unpleasant consequences, and VKontakte itself does not distribute previous versions of the application.

Before downloading a package of files and installing them on your phone, you should look for reviews about the source. Today, old versions of VK can be found on TrashBox or UpToDown.

Before downloading the distribution, you need to set the settings on the gadget. To ensure greater security, devices have default given parameters, prohibiting the downloading and installation of applications from third-party resources. To install the old version you need to change these settings. Usually when you try to install the desired program A pop-up window appears. A warning about unauthorized actions and a proposal to prohibit or allow the process.

Often the best way Restore Android is to reset the settings to factory settings. This way you can solve most problems with the device freezing and various glitches. If the gadget turns on and is able to boot on its own, then the easiest way to clean the system is to original condition with the deletion of all user data - through the settings menu.

Performing a Hard Reset from a running system

This feature is already included initially in the interface of any Android device, so there are no third party utilities To completely reset the device if it turns on, you will not need:

1. Go to the device settings, sometimes the folder is called “Settings”;
2. Here go to the data archiving and settings reset section;
3. Make sure that the data archiving and auto-recovery items are checked, then you can easily restore the current settings of the gadget after it resets;
4. In “Personal Data”, click on the data reset line.

After this, all that remains is to read the system warning that all installed applications and account custom entry will be deleted from the device memory. Confirm your intention, after which the gadget will reboot and you will have a completely “clean” smartphone or Android tablet in your hands. It will be cleared of all personal information and malicious applications.

You can also restore your Android device to its factory settings using a computer using proprietary program gadget manufacturer. You just need to connect it to your PC, find the “Restore” item and start the process, following the instructions of the program.

Entering the Recovery menu

In the same way as in any system, you can perform a data reset procedure, the possibilities Recovery consoles embedded in any Android device, even if it does not turn on. The only difference is for gadgets different manufacturers- implementation of the procedure for entering this mode. Let us present an approximate algorithm of actions for entering Recovery Mode, and also describe how it can restore the system.

For Samsung devices:

• simultaneously hold down the Volume Down and Power buttons;
• After the logo appears, release the Power button while still holding Volume Down until the list appears on the display Recovery commands Mode.

If the algorithm described above does not work, then simply hold down three buttons at once - Power, Volume Up and Home until you enter reset mode.

Please note that the device must be disconnected from USB and charging, so better recharge your device before performing a hard reset procedure.

• pinch Power buttons and the volume control rocker in the middle for a few seconds;
• then once - on Volume Down or Volume Up.

If the method does not work, press Power until the device vibrates, then press Volume Up several times at once.

For Nexus, ASUS, etc. devices, the method of pressing the Power and Volume Down keys simultaneously is usually suitable.

Recovery Mode Features

It provides the user with several options at once, even if the tablet does not turn on. The most accessible for any user - full reset settings and deleting all user files. This way you can solve problems with unstable work gadget, for example, as a result of a virus:

1. Using the volume rocker, highlight the wipe data/factory reset menu item;
2. Activate this feature by pressing Power;
3. Once the reset is complete, which usually takes no more than a few seconds, activate the command in the same way Reboot System Now.

The device will reboot, and it will fully restore functionality. Is it true, custom applications, files and settings will be deleted. Therefore, if the device turns on, make a backup of it.

Making a backup from the recovery console

In order to be able to restore its functionality after resetting the device, it would be useful to do full backup devices. It is enabled in the Recovery console:

1. Using the volume rockers and the Power button, select and activate the line Backup and Restore.
2. In the menu that opens, open the Backup item in the same way.

The process of creating an archive takes about 10 minutes. To restore the system from the created archive, in the Backup and Restore section, select Restore. But keep in mind that full system backup can be done this way only if you have Root rights.

Android recovery without Root access

Few ordinary users want to solve problems with obtaining Root access to their device. Therefore, let's consider the application Safe Backup, with which you can reserve various data if the smartphone/tablet is turned on - contacts, alarms, calendars, bookmarks, photos, videos, application installation archives, etc.

There are situations when rolling back a device to factory settings - best solution emerging problem. You can perform a reset in several ways: through the resettable device itself or using a computer. .

Why reset?

Hard Reset- rollback operating system to default values. Performing a reset deletes all files and third party applications, and all settings take the factory settings. By resetting the system, you will receive a clean device, that is, it will be in the same form as it was in the store.

A reset may be useful in the following situations:

• The device started to freeze due to large quantity installed programs;
• the system began to freeze due to overloaded memory;
• V file system there are a lot of files left from remote applications that take up free space;
• the device is for sale, so you need to remove all personal information from it;
• I need to reset my password because it was forgotten.

As a result, it turns out that the reset must be performed when it is necessary to format the device.

How to save data

Since a system reset erases all data (videos, photos, music, pictures, books and other items) from the device, it is strongly recommended to think in advance about how to save all important information. The easiest way is to transfer everything important files to a memory card or computer. When resetting, items stored on the SD card, even if it is inserted into the device, are not deleted, but just in case, it is better to remove the memory card during the operation.

Another way is to create a backup copy in which all files will be stored. After performing the reset, you can restore your system from a previously created backup, and all items and applications will be returned. The positive side of this method is that you will not lose not only files, but also applications. The negative side is that if the reset is carried out in order to clear the device of unused files, then when restoring from a backup, the files that you wanted to get rid of will also be restored.

Copying is done using Google service and only via Wi-Fi, since the amount of information is too large to be downloaded via mobile internet. Go to your device settings, open the “Backup and reset” tab and make sure that the automatic backup included. The copy will be linked to your Google account, and you can recover from it after you perform the reset. The device itself will prompt you to use the found copy.

Activating file backup

Reset the device

There are several ways to reset your device. The easiest one is through the system settings.

Through settings

This option can be used if you have access to the system. If you have forgotten your password, or the device freezes at the boot stage, preventing you from logging in, then use the method described below.

Video: how to reset Android

Through the recovery menu

If you have a turned off device, but there is no way to turn it on, then this method will suit you:

Via computer

This method will help you enter the recovery menu if the previous method failed for some reason. Connect the device to the computer using a USB adapter and select “Charge only” in the connection type. Download the archive from ADB program and unpack it to any folder whose path does not contain Russian letters. In the resulting folder, create a file called devices.cmd, where cmd is its extension, and write three commands into it:

• echo off
• adb devices
• pause

Run the created file, a command line will open on the screen with the following commands already written:

• D:\adb>devices.cmd
• adb devices
• List of devices attached
• HT16GV402012 device
• D:\adb>pause
• To continue, press any key...

Done, the program is installed. Now open command line as administrator and use it adb command reboot recovery. Your Android device will automatically go to the recovery menu, and further actions The steps that need to be performed to reset are described above in the “Through the recovery menu” subsection.

What to do if the password is not reset

If you reset your device in order to remove a password from it that you forgot, and after finishing the procedure the system still asks you to enter it, then there are two ways out of this situation. The first is to enter the wrong password five times, a message will appear on the screen stating that the device is locked for 30 seconds, as well as a “Forgot your password?” button. Click on the button that appears, you will be asked to log in to your Google account, which was previously linked to this phone or tablet. If you enter required account, you will have the opportunity to reset your existing password.

Reset password via ADB

The second option is to reset the password when ADB help. How to install this program is described above in the “Via a computer” subsection. When you are done with the installation, launch a Command Prompt as an administrator and run the following options:

• adb shell
• cd /data/data/com.android.providers.settings/databases
• sqlite3 settings.db
• update system set value=0 where name=’lock_pattern_autolock’;
• update system set value=0 where name=’lockscreen.lockedoutpermanently’;
• .quit

If these commands do not help, then use the command adb shellrm /data/system/gesture.key or adb shell
rm /data/system/gesture.key.

How to recover data after a reset

It was previously described that in order to save data, you need to back up your files in advance or transfer all important elements to another medium. If you did not do this, but at the same time reset the device, then it will most likely not be possible to restore the lost information. But it’s worth a try: get root rights on the device, and download to your computer some program designed to recover deleted files on Android. For example, you can use EASEUS Mobisaver for Android Free.

There are two ways to restore your device to factory settings: through the device settings or the recovery menu. You can enter Recovery Mode both from the device itself and using a computer. Before resetting the system, be sure to transfer all important information to a reliable third party media. .

It happens that smartphone users are often dissatisfied with the new version of the operating system for various reasons. Many people are interested in whether it is possible to rollback Android updates, returning previous version systems. Any restoration to a previous version means installing the operating system from scratch, in which all files are completely deleted. Let's look at how to roll back the Android version.

Preventing unscheduled updates

To avoid automatic update On Android, you need to disable the auto-update function in the settings. Because once the installation procedure starts, it will be impossible to stop it.

To adjust the settings, do the following:

The described algorithm was created using Android 4.4 as an example. These steps will protect you from unexpected downloads of updates, so you don’t have to rack your brains over restoring the original firmware.

A special program will serve as an intermediary in this operation. A common product is Titanium Backup. The utility can work when presence of root right Obtaining them is necessary to open access to system documents and archives.

As a result, a Titanium Backup folder will be created on the flash drive, which will contain many files. We advise you to copy the contents to your computer to avoid data loss.

The Odin program helps you remove the firmware on Android and return the old one. Let's say you don't have a backup copy. Then you will have to search the Internet for documents with the desired operating system. The optimal place is the 4PDA site, intended for those who are planning to restore old software. There are many firmwares for smartphones and tablets.

Refund via Titanium Backup

Thus, this program allows you to save copies of data from gadgets and helps you roll back the firmware on Android. Therefore, its use makes it possible to easily reduce android version without searching for files and data.

To roll back the Android update to the factory firmware, just use the smartphone settings.

In the first case, there is nothing much to worry about, since, most likely, the cause of the trouble was a conflict in some applications or widgets, and everything can be corrected by returning to the factory settings. If the smartphone still works, albeit with various “artifacts,” you can also fix this yourself. In the third case, it will hardly be possible to get by with “little loss” and you will either have to restore the smartphone via a computer using a special software, or contact service center or to a familiar computer guru who knows how to restore Android after unsuccessful firmware.

How to restore factory firmware on Android

First of all, you need to find it. This will not be difficult to do, since popular manufacturers mobile gadgets posted on their official websites current versions firmware for all models of smartphones and tablets. The necessary software and detailed guide how to return factory firmware Android. If there is none, you can easily find it on the Internet by indicating the exact name and model of the device.

Rollback "raw" new version updating the firmware to stable is the easiest way to fix a smartphone after an unsuccessful upgrade. If, of course, the user has a backup copy made in advance. It should be noted that even Google has recently been insistently recommending making a system backup before each update, and this suggestion should not be neglected. Moreover, all the necessary functionality is included in the firmware, and if desired, you can use special programs from Google Play. This will not take much time, but it will protect the user from the loss of valuable data and other problems that may arise if the update is unsuccessful.

Popular utilities for creating backups and restoring Android systems

Titanium Backup

One of the oldest and most popular programs for data backup and recovery. It has very broad functionality, which is both its advantage and disadvantage. The latter is that if you accidentally activate the wrong process, you may not get the desired result or cause even more harm. Therefore, before you restore the firmware on Android using it, you need to find suitable instructions and strictly follow them.

Important note: the program only runs as superuser ().

Easy Backup & Restore

Also very good option. The capabilities of this utility are even wider than the previous one, since you can copy everything from applications to contacts, bookmarks, calendar events and language layouts on the keyboard. Moreover, the “backup” can be either saved on a smartphone or sent to the “cloud” or to a PC. In general, everything is provided.

How to flash Android through recovery

ClockworkMod Recovery- This is a “must have” application. It is a much more advanced alternative standard utility(recovery), present in the operating system by default. If the latter can only clear the cache and perform updates, then ClockworkMod Recovery allows the following:

• edit system components via Android SDK;
• create a full system snapshot and use it as a backup;
• install third-party firmware;
• update hotel system utilities;
• create and edit partitions in the file system.

Download ClockworkMod Recovery for Android

CMR is popular app, so there are versions for almost all smartphone models. How to flash Android through recovery with using ClockworkMod Recovery? The instructions are actually very simple and all the work is done in a few steps: