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How to reset settings on android 4.4 2. How to hard reset on android device

This happens often: over time, the system of your Android device becomes clogged, your smartphone or tablet starts to work slowly, a lot of errors constantly occur. For some, this can be a great reason to replace the gadget with a more new model, but this option is not required. If the problem is only in the system, then just return to the factory settings.

Android factory settings: what is it?

This should be taken literally: the smartphone will return to the state in which it was released for sale. All user files will be erased, except for those stored on the memory card. But such an operation can give your device a new life. Yes, and the files can be pre-copied to removable media so the losses are small.

How to reset settings using the interface?

In order to restore the factory settings of Android, you do not need any special applications or knowledge of programming languages. Such an operation is initially embedded in the interface of your device, and it is quite simple to start it.

Of course, the interface of a smartphone or tablet will differ depending on the device model and Android version, but in the example Samsung phones you will understand? where can i find this feature.

On your Samsung smartphone, go to "Settings" ("Android"-settings), then to " Accounts” and open the section “ Backup and reset."
In this section, it is possible to enable / disable archiving, auto-recovery, including data reset. Click on "Reset data".
You will see a warning that all information will be deleted from the device memory, including the account Google entry and downloaded apps. Confirm data reset.
The device will reboot. After the next turn on, the Android factory settings will be restored.

On the early versions"Android" (pre 2.1) such an option as data reset? located in the "Privacy" section.

How to restore settings on Android using Recovery?

If your smartphone or factory reset is possible through recovery mode.

Again, recovery mode on different models starts differently. But the principle of switching on is the same: you need to hold down certain keys, including the device. Find out which key combination is needed for your model in the user manual, or ask technical support a question on the manufacturer's website. On the Samsung smartphones recovery mode is started like this:

Turn off the device if it is turned on.
Press the volume up key.
Without releasing the volume key, press the Home key.
Without releasing both buttons, press the power button.
Keep the keys pressed until it starts recovery program mode.
Select wipedata / factoryreset - this will completely reset the "Android" settings from your device.

If, for example, you have a smartphone Sony Xperia Z, then you need to start the recovery like this:

Turn off the device.
Press the power button and when the indicator lights up, located at the top of the phone above the display, press the volume up or down key several times.

Sync and restore data on Android

There is a way to help you quickly install applications that are lost due to factory reset. Instead of remembering and separately searching for each application by opening Play market, just go to Menu/My Apps. Next, click on the "All" tab. You will see a list of all the apps you previously installed.

Before deleting settings on an Android device, it is highly recommended to enable synchronization. Thanks to synchronization, you can easily recover all lost data.

So that in the future you can Gmail and calendar entries, turn on your account sync. Go from the options menu to the "Accounts" section and check the options you need.

Photos can be restored if you have a Google+ account. All pictures taken will be automatically uploaded to the server. In addition, the user will be able to access their own photos from any other device.

Android Mail

After the settings are deleted on the device running the Android system, you may want to set up mail again. As it was said, when returning to the factory state, in addition to user files and applications, all accounts are also erased from the memory of a smartphone or tablet. If before resetting you did not have synchronization enabled, then you will have to restore all user options manually. But there is nothing wrong with that. Setting up mail on Android is done through a special application.

The factory option implies the state of the device after purchase, that is, the memory is not completely eliminated. At your disposal will be built-in applications with which the smartphone went on sale. For now, you'll need the Mail app.

Instructions for setting up mail

So, setting up mail for Android is as follows. When you launch the application, you will be prompted to either create new account, or add an existing one to which your Android phone was linked. The settings should be as follows:

Enter your account information (login and password).
Select the protocol for connecting to the mail service. This is required to confirm the password. It is best to specify POP 3.
Next, you will need to specify the domain mail client. For example, mail server from Google will look like this: pop.gmail.com. And the Yandex server: pop.yandex.ru. On Android devices, it is most convenient to use mail from Google.
Set outgoing email options. You must enter the name that the outgoing server uses. This is done according to the same principle by which you specified the domain of the mail client. For example smtp.gmail.com.

In the same way, you can optionally add an additional mailbox.

Often to solve software problems with functioning modern smartphones or tablets should be held hard reset(hard reboot) or factory reset android. In many cases, this helps to get rid of device freezes due to incorrect operation of some applications, system junk files, viruses, etc.

Is it possible to reset the phone to factory settings

The ability to reset the data is supported by any Andriod device, so every owner of this system can perform it. Before restoring the factory settings to android, it should be understood that at the same time you will completely lose all data except for those recorded on the memory card. There will be no more opportunities to restore them, a rollback of such actions is impossible. If you decide to reset the device to the factory state, then you will lose:

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

How to reset settings on android

Before carrying out this procedure, it is strongly recommended to copy through the cord to the computer important files, information (photo, video, music). It is better to make a full backup (copy) of the system, so that in case of an unsuccessful reset, 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 the settings on android to factory settings is the gadget menu. To do this, the device must work and be able to go to the main section of the system. For all smartphones with Android versions 4.0 or older the procedure is as follows:

Go to the main menu.
Click on the "Settings" section.
Find the "Backup and Reset" section.
Scroll down the page and find the "Reset Settings" 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 in different phone models, but the names are always the same.

Using Service Combinations

This method also requires the device to be turned on and be able to proceed 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 inexpensive models. The codes may change over time, they need to be specified on the manufacturer's website, sometimes they can be found in the manual for the smartphone. Below are examples of such combinations for reference:

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

Reset with keys using Recovery

Most radical method how to reset settings on android to factory settings - Recovery menu (recovery). This The best way return to the original state of the smartphone, if it hangs on the splash screen with the company logo, it does not turn on. Each device model has a standard button combination that switches it to the Recovery menu. Sometimes you have to use recovery if:

slowdowns in the phone have become too strong;
the system does not allow you to delete, transfer or change 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 "volume down" + "power on" aka "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 + power 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 volume up and down buttons. If recovery version touch, you can reboot in the standard way (by touching the screen). To confirm the selection, press the "Power" or " Context menu". Next, to reset the phone to the initial state, you need.

Reset operating system Android to factory settings allows you to restore the normal operation of the device with its frequent freezes, slowdowns, independent shutdowns, reboots and others software failures. If you decide to perform this procedure, you need to know that it will delete the following information:

all programs installed on the device;
saved text and multimedia messages (SMS and MMS);
notes in a notebook;
data from the phone book;
saved passwords from existing accounts (for example, GMail, Skype, etc.).

In this case, the information placed on the flash drive will not be affected. Therefore, before completely resetting the Android system, you should save your personal information in a safe place by copying it to a memory card or PC.

Ways to reset Android to factory settings

In the Android OS, resetting a phone or tablet to factory settings is provided by the developers, so there are no additional programs and devices are not required.

There are three recovery methods default settings on android:

through the standard menu of the gadget - it is recommended to use it in cases where the device can be turned on and entered into its main menu;
using service combinations – is used when, after turning on the phone, you have access only to the dialer (for example, you forgot your password to enter the system);
through the environment Recovery- the only option to restore the factory settings of Android when the device does not turn on or freezes on the welcome company logo.

Restoring initial settings through the gadget menu

If your phone or tablet starts to “slow down” or freeze periodically after being turned on, consider yourself very lucky, as you will have time to save all your personal data in a safe place (for example, on a flash drive or computer hard drive). To do this, before performing a reset, it is recommended to use the phone (tablet) synchronization function with a PC.

Synchronization is a procedure that allows you to eliminate the difference between two operating systems (Windows and Android) and copy the entire important information from device to computer. Many programs have been developed to perform synchronization, among which MyPhoneExplorer is considered the most effective.

To copy important data (phone book, messages, notes, etc.) from your phone to a PC, you must:

After saving the information, you can safely reset the device to factory settings. For this you need:

Some gadget models for changing system data, including for starting a reset, require the user to have root rights. This allows you to protect the OS from accidental deletion of system files.

Using Service Combinations

For any operating system mobile devices(Android, Windows Mobile, Symbian, etc.) there are special number-character combinations with which you can return the device to factory settings.

For this you need:

Enter dialing mode.
Enter one of the following combinations: *#*#7780#*#, *2767*3855# or *#*#7378423#*#*.

After that, a factory reset will automatically start.

Starting the Recovery Procedure

If you cannot turn on the phone and, accordingly, use one of the above recovery methods, the built-in Recovery utility comes to the rescue. To run it you need:

Turn off the problematic gadget completely, that is, wait until all the keys and the screen go out.
Press and hold a specific key combination for a few seconds. For different manufacturers of devices, this combination is different:

For LG phones - volume down button + power key. When the welcome logo appears, release and press Power again;
For Samsung - the return key to the main menu + power + volume up button;
For Lenovo - power button + volume in the middle.

If the above steps fail to restore Android, you need to do the following.

Quite often, an Android smartphone has various problems and errors in the system. And this is not surprising, because the system is simple, with free access, but at the same time it is easily vulnerable to viruses and malware. Because of this, the Android OS device after a while is no longer as powerful as when it was purchased.

What to do if the smartphone started to work poorly and give out not such good performance like before? With such a problem, you will be helped by resetting the settings to android or otherwise called Hard Reset. But how to do that? You can take the phone to a service center and pay a lot of money and spend time, or you can do it all yourself at home. But how to reset android to factory settings or how to reset settings on android? Now we'll find out.

Hard reset or the data reset process is not just named like that - after the end of the process, all user data will be deleted from the device. Data includes: all applications you have installed, contacts on the phone itself, as well as all account data. But all data on the memory card will remain unaffected. To delete data from a memory card, format the memory card itself.

What is Hard Reset / Factory reset or how to reset settings on android ?

Hard Reset / Factory reset is the removal of all data that the user has downloaded while using the smartphone. That is, photos, music, applications downloaded by the user, account settings and other user data will be deleted - the smartphone will return to the state when it was purchased. The Android system itself will remain the same and is often not included in the reset data.

Why do you need a factory reset on your smartphone:

The device on the android system needs to be prepared for sale or the purchased device must be cleared of old data;
Troubleshoot device performance issues. Usually, after using a smartphone for a long time, it accumulates junk files, which affect the characteristics of the smartphone, as well as its battery and overall service life;
You can solve the problem with Google software, in particular - Google Play market;
Unlocking a smartphone if you find an unsolvable software problem or forgot the pin code to unlock the device.

What to do before factory reset

Make a backup of your data. Backup copy data or Backup data is the saving of downloaded smartphone data on other data carriers. That is, save your media files, applications, user data. This can usually be done right before a factory reset with Google services. But you can do it yourself using a flash drive or memory card.
The device must be charged at least 70%. On some smartphones, it is not possible to do a data reset when the battery is low, and also, if your smartphone runs out of power and turns off during the data reset process, this can lead to errors that only a wizard can fix.
If you have android 5.1 and above, then you need to remove all Google data through the setup menu. The fact is that after resetting the device, you need to enter your account information again, and if the old ones are not deleted, the smartphone will stop working, and recovery is possible only in service center with the purchase documents of the device.

Android how to reset to factory settings - today there are four most popular and convenient ways to reset smartphone data:

Across special android menu - recovery;
In the smartphone settings;
Across special code in the dialing menu, which is located in the Contacts application;
Using a special button or hole, which is located in the android smartphone.

How to perform the process of resetting smartphone data through the recovery menu

This method for advanced users Android systems, whose device is locked, incorrect pin code / graphic key and there is no access to the settings menu, in other words - just a "brick".

To access the recovery menu, turn off the device completely (you can pull the battery out and put it back in). Next, press certain combination keys. It is also worth knowing what different devices- different key combinations to enter the recovery menu, take a screenshot, restart the smartphone, etc. etc.

To control the recovery, use the following buttons on the device itself:

volume down(Volume down) – menu item down;

volume up(volume increase) - menu item up;

power(device power button) – menu item selection;

Home(home button) - used to enter the recovery menu;

After executing one of the presented commands, your smartphone will enter the Recovery menu:

In most versions of the recovery, moving through the menu is carried out using the keys of the smartphone itself:

volume up button - move up;
volume down button - move down;
power button - open the selected menu item;

But there are also other versions of the recovery where touch menu navigation is available.

Let's move on to the process of clearing smartphone data:

We go to the menu item "wipe data / factory reset" or "Clear eMMC" / "Clear Flash".
Next, we agree with all the points (yes) and click "delete all user data"
When finished, restart your device by selecting "Reboot System Now"

The process of resetting data through the recovery menu is the same for all android devices, the only differences may occur in the name of the menu items and the recovery version.

This method is suitable for you if you have the opportunity to enter the smartphone itself, in the settings menu:

We go to the "settings" application in the device itself:

According to the standard, we are looking for the following menu items: Advanced settings -Restore and reset;
Accounts (Personal) - Restore & Reset (Backup & Reset)
On Samsung smartphones: Backup and reset - Backup and reset - or Privacy;
On the Huawei smartphones: Advanced settings - Recovery and reset;

Next, you will be warned about clearing all information (accounts, contacts, etc.) and also that it can be dangerous for the device. At the very bottom we are looking for the item "Erase all data". There will be another similar warning - we agree and clean our device.

Often this type of cleaning is not much different in different android devices, because. this cleaning is provided by the operating system itself.

Reset Android device data via dialing or "secret code"

One of the most simple ways to reset android data devices. You don't need to learn special combinations or dig into device settings. All you need is the "phone" or "contacts" application, where you need to enter a special code to reset the data:

*2767*3855#
*#*#7780#*#*
*#*#7378423#*#*

But it is worth considering the fact that each android device can use its own code installed by the manufacturer. Therefore, you should find out the exact code on the Internet before starting the data cleaning procedure.

After you have entered one of these codes, press the call button and the process of clearing all data from the device will begin.

Resetting an Android device to factory settings through a special separate button or hole

On older android devices and on some new ones, there is a reset button on the body of the device itself. It is made in the form of a very small hole and you need a needle or a toothpick to activate it.

The main thing is not to confuse the data reset hole with the microphone hole. After activating the button, the device will return to the factory settings, and all user data will be deleted.

Performing a data reset on an android device is a fairly simple action, the main thing is to do everything according to the instructions and choose the right method for your smartphone. Only if you follow the instructions and follow all the rules for using the android system, you will be able to do everything right.

But if you are afraid or do not work well with computers and smartphones, then it is better to contact the master. He knows how to do all these procedures and will definitely not make mistakes.

Very often, in matters relating to Android settings, the phrase “How to reset Android to factory settings?”, Or so to speak, is abstruse - hard reset in order to solve some problems. But we should remember that such a procedure will delete everything that was on the device, from contacts to personal data. And here is a memory card called " external drive ' will not be reset.

ATTENTION! Before collecting, make sure that all important data is saved on a separate drive, during the reset process, all other data will be deleted!

Below we will analyze how this whole procedure takes place.

Settings are always reset to factory settings, that is, the smartphone rolls back to the initial state . But most often the version of Android remains the same as it was after the update. Absolutely everything will disappear from the device, from downloaded applications to phone book, photos, all passwords, etc.

Why you need a factory reset

This reset method (Hard Reset) is used if:

the device is being prepared for sale;
need to return to the state as when buying“, and this is the most convenient option. The need for this arises when it is used for a long time, something is removed or installed. As a result, hidden garbage appears on the device, which slows down the system. Often resetting the settings helps to solve Google problem play market.
To unlock your smartphone if you don't remember the unlock key screen. But in this case, do not rush and first it would not hurt to find out more detailed information about how to fix it.

Preparing your smartphone for factory reset

All important information, photos, videos, documents, contacts, needs to be moved somewhere, a PC will do. You can simply create a copy (backup).
Check the battery level and make sure it is charged. There are models in which it will not be possible to reset the settings until the device is charged, it will not allow itself. And there are also models that will start the reset process, and turn off due to a dead battery at the very peak of the reset. This may harm the device.
On Android 5.1, before resetting the settings, you will need to delete your Google account. This is due to the new privacy policy rules. In this case, after resetting to factory settings, the device will ask you to enter data. Without them, it will simply be impossible to enter the device, well, at least not easily.

How to reset Android to factory settings - 4 ways

There are four ways to do this.

Using Recovery
Using settings
Using "Phone"
Using a secret button

Video instruction how to reset settings

Resetting Android settings through Recovery (Recovery)

This method will be useful for those whose phone / tablet does not turn on at all, or hangs on the logo. Also, the method is suitable if you forgot graphic key. Simply put, if there are no more comfortable conditions for resetting the settings, then this method is what you need.

In order to get into recovery mode, you will have to turn off the android so that all buttons and the screen do not work. To enter recovery, press a few buttons and hold. For each device they are individual.

Factory reset on Samsung

For Samsung, you need to simultaneously hold down the “+” button on the volume, “home” and power on. If there is no “home” in some model, then such a combination will suffice - “+” and simultaneously with this “Turn on” key. After the company logo appears on the tap, the power button and release, and hold the rest until the system menu appears.

Factory reset on LG

LG models enter this menu in the same way as described above, except for further steps. After holding down the desired combination, each user will watch the company logo appear on the screen, and then you need to turn on the device again.

The most common ways

The most common combination is the "-" key and the "Enable" button.
"+" on the volume key, then "home" and with them "Enable".
"+" and "-" on the volume buttons as well as "turn on" - this combination is used by almost every Sony model Xperia.
The "turn on" key, simultaneously with "home" and "+" on the volume.
Increase the volume and press "turn on" at the same time.
Volume buttons at the same time.

One of the above ways will let you in in the recovery system menu.

You can navigate through this menu as usual if you have a touch screen. In other cases, the volume buttons. Confirmation in this case of actions will be carried out by the power button or the menu.

Next, you will need to find in it - "wipe_data / factory_reset". Next, confirm your intentions with the "yes" button. After completion of all removals in this menu, you just need to click "Reboot_System_Now" and the system will shut down after rebooting. These names of menu sub-items may be slightly different, but, in fact, they have one purpose.

This method is the easiest if you can navigate to the menu.

Start by entering the menu, in each device the path to the settings will be different, but we will consider the most popular ones.
Go to "settings". To do this, go to the menu and select the appropriate item. Found? Then click "Restore and Reset".
In Samsung devices, we also go to the menu, look for settings, then “general”, then “Privacy” (sometimes a little differently).
In Huawei models - menu, settings, then go to the "advanced settings" item, then you need to enter - recovery and reset.
In the menu in which you find yourself you need to find the item - Reset data.
After you click there, the device will warn you that absolutely all files and data, including accounts and passwords, will be erased, and contacts, pictures, videos and more will be deleted.
After confirmation, the device will repeat the question if you want to change your mind. Next, it will list what exactly will be deleted, and your task is to press the confirmation button. After the data is deleted, the device will reboot.
Many devices have slight name changes in the menus, but, in fact, on an intuitive level, they are all identical. Although almost all options for menu names and the location of the item in which you want to reset the settings are described above.

Another simple way, which will probably be one of the easiest. Go to Dialer(where there are buttons that dial a phone number during a call). Next, we write there below, the specified one code:

*2767*3855#
*#*#7780#*#*
*#*#7378423#*#*

After the introduction, the removal process will immediately begin.

Reset settings with buttons

On many devices so far there is a reset button. It is worth pressing it and all settings will be reset automatically. It looks like a small hole for a needle or toothpick. You just need to stick it into this hole and press and hold for a couple of seconds (however, like any other regular button). After that, without any warnings and questions, the device will return to the factory settings.

At this stage, the question of How to reset Android to factory settings can be considered resolved, and as you can see, there is nothing to worry about. It is enough just to try, carefully read the above information and do everything possible to ensure that all data remains saved.