home » Auto-Moto » System reset android. Resetting android to factory settings is the correct algorithm of actions. Restoring initial settings through the gadget menu

System reset android. Resetting android to factory settings is the correct algorithm of actions. Restoring initial settings through the gadget menu

In this manual, we will tell you how to reset an Android smartphone to factory settings, and also dwell on the question of how to properly prepare the gadget and save all the necessary information before accidentally deleting it.

What is an Android factory reset and why is it done?

Many of us have encountered the problem of constant device freezes, firmware glitches, loss of connection, etc. To get rid of such difficulties, resetting the gadget's factory settings to Android comes to the rescue. What does this mean? Resetting the device settings allows you to restore the factory settings of the firmware, which in the future has a positive effect on the device's performance and the absence of additional "Glitches"

What files and data should be saved before zeroing the settings?

There are a huge number of ways to reset android settings to factory settings, but the only thing that unites them is the total deletion of all files and data from the device's memory. Therefore, you should take care of important media files and contact information, notes and other documents that you would like to keep in advance. How to do it correctly, read on.

Correct backup of contacts and notebook on android

Let's start with pre-saving and transferring contacts, "where next" from our gadget. The easiest way is to copy contacts to a SIM card. This is easy to do by following our instructions. Go to the contacts menu and select "Import / Export". In the window that appears, export your contacts to any medium convenient for you: a SIM card or SD storage device.

The most reliable way is to rewrite your contacts in a notebook, but we have "In the yard", the era of technology and gadgets, this option is not suitable for everyone. We advise you to use an effective and efficient method for backing up contacts on Android - synchronize data with your Google account or its cloud storage. In addition to contacts, the cloud storage service offers you to synchronize SMS messages, notes and calendar entries from any Android device.

To get started, you should register with Google, simply create a new account or log in to the old one. We will not talk about this in detail, since such simple actions do not need comments. We will tell you about the correct synchronization of the necessary information with Google servers.

Go to the phone settings, section "Accounts". We select accounts "Google". There will be several items in the window that opens

Security and entrance;

Confidentiality;

Account setup;

In the upper corner of the device screen, your account (Google account) will appear, tap on it.

After the actions taken, a window will appear offering synchronization options. We put a tick in front of the items we need. If you want to make a manual backup of data to the Google server, click on the circular black arrows, as shown in the screenshot.

Congratulations! The required information and data have been uploaded to the Google server and synchronized with your account. After resetting the device, you can easily restore your notebook or smartphone notes.

We make a quick backup of photos, videos, music and documents on android.

A simple way is to connect the device to a computer via a USB cable and transfer the necessary information to it. There is a small nuance - not all phones are synchronized with a PC in the "Flash Drive" mode. At the moment of connecting the gadget to the computer, select the "Use as USB - storage" mode.

The second way to back up the necessary files is to transfer them from the device memory to a flash card. Open the file manager.

In the manager window, select the photos that are in the phone's memory. The SD card is displayed elsewhere (sdcard1).

Mark the photos that need to be transferred to the USB flash drive (hold your finger on the desired file until a check mark appears).

The "Menu" button is located in the upper right corner. If you need to select several files, click "Select All" so as not to waste time on selecting each photo. In the next step, tap on the "Move" item and specify the SD card as the end point of the location of your files. To avoid confusion, you can create an additional folder by clicking (+) and save the data to it.

Do the same with video, music and documents, if these files are important to you.

The third way to save data to Andorid before resetting its settings is by using cloud storage. The algorithm of actions is no different from the previous paragraph, all you need to do is download additional applications from the play market: Google Disk, Yandex Disk, etc. We advise you to use Gogle Drive as it is automatically synchronized with your account data after you reset the settings on the gadget.

Go to Google Drive, press "+" and select "Download".

We mark the images and the folder for uploading to the cloud storage. Do the described actions with the rest of the media.

Detailed instructions for resetting Android settings to factory settings

The first and easiest way to reset the settings is to use the standard phone menu. the device itself will tell you what to do. First you should go to the smartphone menu and find the "Settings" section. As a rule, this is "Gear".

Advice! Experienced users can say that on every Android device, the step-by-step reset of the settings differs in the algorithm and sequence of actions. In fact, this is not the case. "Stock" or "Standard Android" do not differ in the strategy of resetting settings and data.

We find in "Settings", item "Recovery and Reset". Select "Reset phone settings" - "Erase All".

For example, if you have a Samsung smartphone, instead of the "Restore" menu item, there is "Backup and reset".

In another case, with smartphones Xiaomi, Meizu and Huawei, the algorithm is no different, but the names of the buttons have undergone changes. Go to "Settings" - "Advanced" - "Reset settings"

After a successful completion of the reset, the gadget's performance will be at its best, and you will forever forget about glitches and slowdowns of the processor.

The second way to reset the settings is to use secret codes, which are mainly used by smartphone repairmen. But, even the simplest user can use any of them without any problems. To do this, we need to press the "Vyhova" button and when the on-screen numbers appear, we should dial the "Secret Code".

* 2767 * 3855 # -this code completely reinstalls the firmware, making your phone new. After the manipulation (1-3%) of users may say that the Android smartphone does not turn on. Yes, there is a risk of such an inevitable event, but you should not give up. In this case, you should update the device firmware.

* # * # 7780 # * # * - with this code the settings will be reset. Applications will be removed, the rest of the data will remain.

Hard Reset or hard reset Android.

The third way is the most interesting. It was created for users whose main hobby is updating firmware on an Android device. This is a factory reset via Recovery. The so-called "Hard Method" or "Factory reset". There are nuances and subtleties, which we will tell you in more detail and try to answer all questions in the comments to the article.

This method of "Zeroing", as a rule, occurs when the device screen is off, using a certain key combination.

For reference! Be sure to charge your device at least 80%.

Let's get started. Switch off the device.

Each manufacturer of Android smartphones has a different key combination for entering the device into the "Recovery" mode. We advise you to familiarize yourself with the possible options in advance, which we will now tell you about. Typically, there is a basic combination: Volume down (-) button and device ON / OFF button. Hold them until recovery appears (like the image in the photo below).

For some LG models, press (-) and the ON / OFF button), but after the logo appears, release the power button and press it again.

On certain type of SONY phones, press (-), (+) and the ON / OFF button at the same time.

After our actions, the "Recovery" menu will look something like the one shown in the photo below.

Next, you should navigate the Recovery menu using the volume buttons and select the item "wipe data / factory reset" or "Clear eMMC", "Clear Flash". The selection is made using the ON / OFF. Select the desired item and press "yes" or " yes - delete all user data. "After the phone has completed the hard reset, select the" Reboot System Now "item. At this point, the" Hard Reset "process can be considered complete.

As a separate item, we have highlighted the situation that owners of Samsung devices can get into. It happens so that the gadget does not enter the "Recovery" mode. In this case, the Jing adapter will help you. It is inserted into the socket of the charging socket and within 3 seconds enters the smartphone into Recovery mode.

Also, a program has been developed for resetting settings on an Android using a computer - Android Debug Bridge (ADB). It should be installed on your computer, and on the phone, activate the ADB mode. Connect the phone to the computer (preferably through the original cable).

Recovering a copy of your device is not difficult. To do this, go to the menu item "Restore and reset" - "Data copying" and "Auto recovery". The presence of a stable and high-speed Internet connection is desirable.

conclusions

In this guide, we have reviewed the most popular ways to reset the settings on Android smartphones. Before deleting information or making a "hard reset", try to prepare a data backup or sync your device with your Google account.

If you still have questions, ask them in the comments to this article.

Content

Often, to solve software problems with the functioning of modern smartphones or tablets, you should carry out a Hard Reset (hard reboot) or reset the android to the factory settings. In many cases, this helps to get rid of device freezes due to incorrect operation of some applications, "junk" system files, viruses, etc.

Is it possible to return the phone to factory settings

The ability to reset data is supported by any device on Andriod, so every owner of this system can do it. Before you return the factory settings to your android, you should understand that at the same time you will completely lose all data except for those recorded on the memory card. It will no longer be possible to restore their capabilities, rollback of such actions is impossible. If you decide to reset the device to the factory state, then you will lose:

phone book entries;
applications;
photographs, music, books;
saved logins and passwords to accounts.

How to factory reset on Android

Before carrying out this procedure, it is strongly recommended to copy important files, information (photos, videos, music) to the computer via a cable. It is better to make a full backup (copy) of the system, so that in case of unsuccessful resetting, you can restore the device's performance. There are 3 main options for how to reset android to factory settings:

through the phone menu;
using a combination of buttons;
service codes.

Reset in phone settings

The easiest way to reset android settings to factory settings is the gadget menu. For this, the device must work and be able to go to the main section of the system. For all smartphones with Android 4.0 or later, the procedure is as follows:

Go to the main menu.
Click on the "Settings" section.
Find the "Recovery and reset" section.
Scroll down the page and find the "Factory data reset" section.
The system will inform you that the data will be deleted from the smartphone. Click on the line "Reset phone settings" and confirm the desire to "Erase everything". Items may vary slightly from phone to phone, but the names are always the same.

Using service combinations

This method also requires the device to turn on and be able to go to dialing. Each manufacturer programs their devices with special combinations that help to return to the factory state. This applies to both global brands (Samsung, HTC, Sony) and Chinese low-cost models. Codes can change over time, they need to be clarified on the manufacturer's website, sometimes they can be found in the manual for the smartphone. Below are examples of such combinations for your reference:

*2767*3855#;
*#*#7378423#*#*;
*#*#7780#*#.

Key reset with Recovery

The most radical method on how to reset the settings on an android to factory settings is the Recovery menu. This is the best way to return to the original state of the smartphone, if it hangs on the screensaver with the company logo, does not turn on. Each device model has a standard combination of buttons that switches it to the Recovery menu. Sometimes you have to use recovery if:

the slowdowns in the phone have become too strong;
the system prevents you from deleting, transferring or changing anything.

First, turn off your phone completely. Wait until the buttons go out, the screen. Next, you need to find a suitable combination for your model (the combination for HTC and Samsung will definitely be different). You can use one of the options:

button "decrease the volume" + "turn on" or "Power" (the most common combination);
on some LG phones, you need to press the above keys, wait for the logo, release the "power on" and then press it again;
"Volume up" + "volume down" + "on"
"Power" + "Home".

Hold one of the combinations until you are put into recovery mode to reset the device to the factory state. The menu is controlled by the buttons to increase and decrease the sound. If the Recovery version is touch-sensitive, then you can reboot in the standard way (by touching the screen). To confirm the selection, you need to press the "Power" or "Context Menu" button. Next, to reset your phone to its initial state, you need.

Phones and tablets running "Android" provide the ability to perform a factory reset. However, not all users know how to hard reset on android. There are several options, ranging from using standard functions to using a dedicated smartphone recovery menu.

When do you need to reset

Restoring to factory settings (or hard reset) is required in several cases. These include:

selling your device to be sure to erase all your data and other junk;
incorrect operation of the operating system, regular crashes and glitches;
solving problems with some standard applications, in particular, Google services.
it is impossible to start the system or install any application.

In most cases, a full factory reset can completely solve OS problems. At the same time, it is worth making a hard reset only in exceptional cases, since it will lead to a complete loss of user data. You will lose your photos, phone numbers, installed games and programs, and other files. Data recovery is possible if you have previously created a backup to a flash card or via a computer. You can also upload the necessary files and numbers to the cloud storage, and then synchronize the phone, as well as install the necessary applications.

We use standard functionality

Don't know how to do a factory reset on Android in the easiest way? You can use the standard menu. On almost all phones (Samsung, Lenovo, HTC and even a Chinese smartphone), the standard functionality allows you to reset all presets without additional manipulations. To reset the settings, carefully follow the instructions below:

After these actions, the system will start deleting data without affecting the information on the memory card. After zeroing it is recommended for correct operation. Restarting is done by pressing and holding the power button. Then you can.

Using service codes

How if you cannot find the section you need in the standard settings on your Android smartphone or tablet? Be sure to use the special control codes here. This method will be relevant both in Chinese and on a gadget of a well-known manufacturer. You can view the required code on the Internet. Beforehand, we recommend that you familiarize yourself with several sources to be sure of the correct combination. How do I restart my phone? Just enter the combination in the dialing field. If nothing happened, additionally press call.

It is worth noting that such codes allow not only performing a factory reset on a tablet or phone, but also getting fairly accurate data about the hardware of the phone, as well as making various settings. You will find a list of all the settings that can be changed on the Internet without any problems. With the help of service codes, you can restart Android without the power button. This can be useful in cases where the key is damaged and does not respond to pressing.

We use the recovery menu

Let's take a look at how to do a full reboot on Android. To do this, you need a recovery menu. What is Recovery? This is a kind of BIOS analogue on Android, which allows you to reboot, clear the cache and the data section. To find out and reset it to factory settings, follow these steps:

Now you know how to hard reset your Android device. This method is relevant in the event that there is no command to reset using special codes (or you simply did not find a confirmed combination and do not want to risk it). As soon as you make a restart, the device from the point of view of the interface and the shell will look like at the time of purchase.

Possible problems

What if you reset your phone to default settings, but the operating system problems persist? This outcome is a common problem. Most likely, the problem is in the hardware, since the software shell after the reset has its original appearance. We recommend that you take your gadget to a service center, where specialists will perform a thorough diagnosis. If hard reset didn't help fix glitches and freezes, it might be worth it.

Resetting custom settings to factory settings will result in the loss of all your data that is stored on the device. In some cases, it is necessary to roll back the settings in Android for it to work normally again. Fortunately, there is nothing difficult about this.

The manufacturers of almost all Android devices provide for a quick factory reset using a special Recovery menu and using the volume and power keys in certain sequences.

However, there are exceptions among them, where, due to the design of the case or the location of the keys, resetting the settings occurs in a completely different scenario. But these smartphones are a very big exception. If you have just such a device, then carefully read the documents attached to it and / or contact the support service provided by the manufacturer.

It is advisable to make a backup copy of all the necessary information that is recorded on the smartphone before starting work.

The instruction for conventional devices looks like this (there may be slight differences depending on the device model):

Method 2: Android Menu

You can use the instructions from this method only if the phone turns on normally and you have full access to it. However, in some phones and versions of the operating system, it is impossible to reset through the standard settings. The instruction looks like this:

As you can see, the instruction, which is relevant for most smartphones on the modern market, does not differ in any complexity. If you decide to "demolish" the settings of your device to the factory settings, then carefully consider this decision, since it is very difficult to recover deleted data.

Android is a great operating system with many functions and capabilities, which is designed for mobile devices. A clear interface, openness of the program code and democracy - these are the main advantages of this shell, on which the developers of the Google company are tirelessly working. Users have extensive opportunities to modify the platform, download new applications, install launchers, and more. And if you also get root-rights (extended administrator rights), you can completely change the system to an unrecognizable form. If you want, you can always do a factory reset (Hard Reset), and the gadget will be as good as new. In this publication, we will talk about on Android and why this, in principle, may be needed.

Why Hard Reset?

Before moving on to such a procedure, I would like to say a few words about what it includes, what it is fraught with and why it can be useful to the user. Hard Reset is a complete reset of the settings, that is, you return the system state to its original form. As a rule, this is how you buy a new device. First of all, Hard Reset will be needed by the owner of the device when selling it. This method is much easier than looking for all user data yourself and deleting it, besides, resetting the settings guarantees a complete cleaning of the cache and other digital garbage. Hard Reset is used as a panacea for various malfunctions. For example, a smartphone can freeze, slow down, display various errors. In this case, you can "cheer up" the system by dumping. And finally, Hard Reset is a way out if you forgot your graphic or numeric password. So how to make a Hard Reset on Android?

Personal data when reset

A significant drawback of this procedure is that when resetting to factory settings, all user settings, applications, personal data, saved accounts, logins, passwords and all information contained in the phone's memory are deleted. Only the data that is stored on the memory card will remain, it, as they say, lives its own life, and the only way to make adjustments to its content is to format or purposefully edit the information that it includes. Sometimes you have to reset the settings in an unpredictable situation (as in the case of a breakdown or a forgotten password), and in order not to lose important information, make a backup copy. An excellent way to preserve personal information for all Android users is the Google cloud and similar resources, but you should take care of this in advance, because after Hard Reset the information can no longer be restored.

How to Hard Reset on Android?

There are several ways to do this. We will tell you a little about each of them.

If you need a factory reset, for example, when you have a problem or forgot your password, the next method is for you. It is the most difficult, because it requires the user to visit the Recovery mode (a small console for loading the operating system and resetting the settings). The way to access this console is different for each device model. First you need to turn off the device. Then press a certain combination of buttons. For example, if you do not know how to Hard Reset Samsung, a combination of the power keys (which is also the lock button) and the volume down keys will do. This is the most common combination and is suitable for most modern smartphones. The next most popular combination is power + volume up or the same combination with the "home" button (central button under the display).

Recovery mode

If you see the "Android" logo on the screen, and then a black screen with a list of actions, then you are in the console. Now you need to select the wipe data parameter / There are not many items in total, so it will not be difficult. Navigate through the list using the buttons that adjust the sound volume. By long pressing the lock button you confirm the selection. The factory settings are reset and you are returned to the original menu. Now you only need to return to normal mode by rebooting. To do this, select the Reboot System item. How to Hard Reset HTC and other models? Yes, exactly the same if the device is running the Android OS.

Reset using "Settings"

If nothing terrible happened to your system and you can easily get to then this method is for you. On the latest versions there is a "Restore and Reset" item. Now click on "Factory data reset". You will have the opportunity to read another message that the data will be deleted, and think carefully if you need it. If everything suits you, we once again confirm the action, and everything is ready. If you are wondering how to make a Hard Reset on an Android tablet, then this method should also suit you. As a last resort, use the previous option, however, getting into the "recovery" mode on tablets can be quite difficult.

Factory reset by code

Few Android users know that many important operations can be performed using a series of digital codes that are dialed on the dialer (a panel for entering a phone number). That is, you simply dial a certain code as if you were dialing a regular number, and the system responds to it accordingly. Type in the code * 2767 * 3855 # , * # * # 7378423 # * # * or * # * # 7780 # * # * depending on the gadget model, and your settings will be immediately reset without any additional confirmation. Therefore, think carefully before typing one of the codes. This method is good for its speed and the fact that it is suitable even for Chinese Androids. If you don't know how to Hard Reset Prestigio is a great option. Such codes exist for other functions and were developed for testing devices.