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How to reset your smartphone to factory settings. How to do a full factory reset on Android

The good thing about the Android operating system is that it allows you to completely reset all settings at any time. This way you can return to the original state of your smartphone or tablet without resorting to flashing and other complex actions. In this article, we will talk about the easiest way to reset your phone to factory settings.

You may need to reset your Android for several common reasons. For example, such an action is required if the device is sold to another person. Resetting your Android settings is faster and easier than manually deleting all your accounts.

You can also perform a reset if your smartphone or tablet starts to slow down. Sometimes this really helps solve the problem. Especially if the brakes are caused by the gadget operating for too long - over a year and a half to two years, a huge amount of garbage can accumulate in the operating system, which cannot be eliminated using conventional methods.

Method number 1: using the menu

If your phone is in full working order, then you can use the corresponding menu item to reset the settings. Please note that some item names may differ for smartphones from different manufacturers.

Step 1. Go to the menu and click on the “ Settings" Here you should be interested in the item “ Recovery and reset" In Samsung devices it may be called “ Archive and reset».

Step 2. In the list that opens, find the item “ Reset" It may also be called " Erase all data», « Master reset“and something else - here everything depends on the imagination of the creators of the device. When you press the appropriate button, the system will warn you that all personal information, as well as applications and other data, will be deleted.

Step 3. Confirm that you wish to reset.

Method number 2: using hardware keys

In some cases, the device's touchscreen may not function. Then you can reset the settings on Android to factory settings only with the help of special manipulations, pressing certain combinations of hardware keys. In particular, you will need to get into Recovery mode this way.

Step 1. Hold down the power key, thereby completely turning off the gadget.

Step 2. Go to Recovery Mode. The steps you need to take to do this differ depending on the device manufacturer.

Hold down the Power key and Volume Down key.

Hold down the Power key and Volume Down key for 10 seconds. Then hold the volume key in the middle for the same 10 seconds, while continuing to press the power key. When the company logo appears, release the Power key. After the robot with gears appears on the screen, move your finger to the volume up button. Release the key when the green download status bar appears.

Hold down the power key and both buttons responsible for changing the volume level. Next, release the buttons and hold down only the power key. Do this until vibration appears. After that, press the volume up button several times. Next, all you have to do is press the volume up and power buttons together.

Hold down the Power key and Volume Down button. When the South Korean company logo appears, release the keys for one second, then press them again. Hold them until you enter Recovery mode.

Hold down the Power and Volume Up buttons. After the logo appears, release the Power key, now continuing to hold only one button.

First hold down the Power and Volume Up keys. Then hold down the Power and Volume Down buttons.

Hold down the Home, Power and Volume Up buttons. Then hold down the power and volume down keys.

Press and hold the Volume Up key and the Power button. Then connect the device to the network, waiting for the green indicator. Using a paperclip, press the recessed Reset button, if present. When the screen lights up, press the power button for a few seconds. Next, release this key and press the button responsible for increasing the sound volume several times.

Step 3. When you get to the Recovery menu, you should select Wipe Data or similar. If the screen does not respond to touch, then navigate through the menu items using the volume up and down keys, as well as the power button.

Step 4. In the appropriate paragraph you must click on the button Factory Reset.

Step 5. Agree with the system, which will warn you about subsequent data deletion.

Step 6. When the full reset is complete, select Reboot System. This will reboot your device.

Method number 3: using a digital combination.

Most quick way reset settings to factory defaults.

Step 1. Open the Phone app, which is where you usually dial the other person's number.

Step 2. Enter one of the codes provided:

*#*#7378423#*#*

*#*#7780#*#*

*2767*3855#

You may need to press the call key at the end.

In some situations, Android users want to erase all data from their smartphones or tablets and restore them to default. This article contains step by step instructions, which will indicate how to reset the settings on Android and get an “empty” device.

Restoring a device to factory settings means that after this process the device returns to the state it was in immediately after purchase. This erases your Google account information, saved app settings, and files (photos, videos, and audio tracks) contained on internal or removable media.

The following four steps will help you erase all your sensitive data from Android and restore your gadget to factory settings.

Warning

Before you begin this process, you must back up all your personal data that you later want to transfer to a new device. Otherwise, your information will be lost forever. To back up your personal data to your computer, connect the device using a USB drive and save all data to a folder on your PC's hard drive. You can also transfer your personal information and application data to Google's servers, but this is a little more complicated.

Step-by-step instruction

Despite the fact that different platform distributions have differences, resetting settings on Android is similar, regardless of your software version.

1) To begin the process of deleting data on your smartphone or tablet, first tap the Menu key to open a range of available options on the screen.

3) In the "Privacy Settings" menu, click on the "Factory data reset" option, and on next menu choose whether you want to reset your Android and erase all data on the device, information on your external card MicroSD memory or on all media by filling in the appropriate boxes. Once you have made the desired selection, you must confirm it by pressing "Reset Phone".

4) You will be asked to confirm again that you are indeed ready to reset your device to factory settings. Click the "Remove All" button to complete the process. The device will perform a full reset on Android and after rebooting your tablet or smartphone, you will see that it is ready to work again.

Please note that the process of deleting all stored data may take 10 minutes or more to complete, depending on how much information is stored on the device and/or memory card.

Features of different versions

Speaking about how settings are reset on Android 40, you should take into account some menu features. In gadgets with this version of the operating system, returning to factory settings has its own section in the Settings menu. Go to the menu in the same way as mentioned in the previous steps and scroll down to the options about backup and data reset. Resetting settings on Android 41 occurs in a similar way.

Resetting the Android operating system to factory settings allows you to restore the normal operation of the device in case of frequent freezes, slowdowns, automatic shutdowns, reboots and other software failures. Deciding to execute this procedure, you need to be aware that it will lead to the deletion of 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 located 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.

Methods to reset Android to factory settings

In the Android OS, resetting a phone or tablet to factory settings is provided by the developers, so no additional programs or devices are required to perform the reset.

There are three methods to restore default settings on Android:

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

Restoring initial settings through the gadget menu

If your phone or tablet starts to slow down or freeze periodically after turning it on, consider yourself very lucky, since 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 resetting, it is recommended to use the function of synchronizing your phone (tablet) with a PC.

Synchronization is a procedure that allows you to eliminate the difference between two operating systems (Windows and Android) and copy all important information from your device to your 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 your PC, you must:

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

Some models of gadgets require the user to have root rights to change system data, including to start resetting. 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 digital-symbol combinations that can be used to return the device to factory settings.

To do this you need:

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

After this, the factory reset will automatically start.

Launching 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 certain key combination for several seconds. Different device manufacturers have different combinations:

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

If you cannot restore Android after performing the above steps, you need to do the following.

If your device starts to work slowly, errors occur, the battery runs out quickly, you should reset all Android settings. To do this, you do not need to be an expert in this operating system or have special knowledge. Now you will learn how to reset settings on your smartphone.

Resetting settings on Android

There are several ways to do this. Let's look at each of them so you can choose the one that is most convenient for you.

Method 1: Recovery

This method is convenient for those whose system does not start at all or is not working correctly. Algorithm of actions:

Turn off your smartphone.
Next, you need to switch to Recovery mode. This is done using one of the keyboard shortcuts, depending on the device manufacturer:

Volume (-) and Power button.
Volume (+) and Power button.
Volume (+ and -), as well as the Home button.

If nothing works, go to the 4pda forum, find the model of your device there, there will also be various instructions where you will find the desired key combination.
Once in Recovery, you will see a menu on the display, which can be navigated with the volume up and down buttons, and selected with the device lock/unlock key.

Need to choose "wipe data/factory reset" and confirm your action.

After the process is completed, click on the item "reboot system now" for the device to reboot.

Method 2: OS Settings

IN in this case Resetting settings on Android is performed through the operating system interface:

Method 3: Codes

In addition to the previous methods, you can use a special code to reset Android settings, which will activate a return to factory settings. Here are some of the most popular combinations:

*#*#7780#*#

*2767*3855#

*#*#7378423#*#*

The settings have been reset and the smartphone does not start, what should I do?

It is not uncommon for Android to not turn on after restoring the settings, but there is no need to panic. Firstly, try to connect charger and see if the girl reacts or not. Perhaps the battery just died. Secondly, if the gadget starts up, but does not load completely for more than 10-15 minutes, you need to do a full reset via Recovery and try to start the smartphone. Thirdly, if nothing helps, you should flash your device.

Detailed instructions for any device can be found on the 4pda forum, the main thing is not to be lazy and search.

The need to reset settings on Android can arise in completely different situations: the device has started to freeze, or you simply cannot unlock it. And if no action helps solve the problem, Hard Reset- This real opportunity restore the functionality of the device. From the article you will learn what to do.

(!) If you have forgotten your pattern, PIN or password, please read these instructions first: and .

Well, if after these manuals you still need help with unlocking or you have other problems with the device, read this article carefully. It is worth noting that after a Hard Reset, only data from the internal memory will be deleted from the phone or tablet. SD files, photos, music, videos, etc. will remain untouched.

Method 1. How to reset settings on Android via Recovery

The first method is relevant for those whose device does not turn on at all, is malfunctioning, or needs to regain access to the smartphone system:

1. Turn off the device.

2. Now you need to get into Recovery mode. To do this, you need to press and hold a certain key combination until the screen lights up. Depending on the device manufacturer, the combination may differ:

Volume down + power button
Volume up + power button
Volume up/down + power button + home button
Volume up + volume down + power button

How to enter Recovery Mode on phones of various brands is written in.

Using the volume up and down buttons you can move up and down respectively, and confirm your choice with the power/lock button. In newer devices, the Recovery menu may be touch-sensitive.

3. Select “wipe data/factory reset”.

This way you agree to clear the internal memory of your smartphone/tablet.

5. And at the end “reboot system now”.

The whole process will take no more than a minute. After all actions Android phone or the tablet will reboot - factory settings will be restored. You will receive the device as it was when you first started it.

Meizu Recovery Mode

Meizu made their own recovery mode instead of the classic Recovery. To get into it, use the combination “ON” + Volume “UP”. Check only the “Clear data” item and click “Start”.

Executing Wipe from Recovery on Xiaomi

The Xiaomi engineering menu loads when you hold down the Power and Volume “+” keys. It is available in several languages - to switch from Chinese to English, click:

1. Select "Recovery"

2. Click “OK” if you are going to enter Recovery mode.

3. Click "Wipe data". Here the sensor does not work, use the Power and Volume keys to select and move.

5. Confirm by clicking "Confirm".

6. The device will inform you that Wipe has been successfully completed. Open the main menu.

7. To reboot your smartphone, select “Reboot”.

8. Then “Reboot to System”.

Method 2. How to do a Hard Reset through settings

1. Go to Android settings.

2. Open the “Backup and Reset” item. Don't forget to complete.

3. Select Factory Reset.

4. Then click "Reset phone (tablet)".

5. If a pattern or password is installed, you need to enter it.

6. Finally, click “Erase everything”.

After this, all data from the internal memory of the device will be reset.

On Android 8.0 Oreo and higher

The Settings menu in Android 8.0 has undergone major changes. Now the “Reset to factory settings” function is located in the “System” → “Reset” section.

On Meizu

In Flyme OS, the path to the function is different from stock Android: go to “Settings” → “About phone” → “Storage” → “Reset settings”.

Check "Delete data" and click "Recover".

On Xiaomi

In MIUI, the developers hid the Factory Reset function in “ Additional settings» – watch the video instructions:

On Xiaomi smartphones, the USB drive is also cleared, so take care of creating a backup in advance if you want to save photos, audio and other files.

Method 3: Factory reset on Android

This method is even simpler than the previous ones. In the dialer, dial one of the following. Perhaps none of them will work, it all depends on the manufacturer:

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

Also try entering these codes into “Emergency Call”.

4. Perform Hard Reset from Fastboot mode

Clear internal memory Android devices you can use the Fastboot utility for PC when the device is loaded in the mode of the same name (if there is one on the smartphone). Installation and launch of the program, as well as ADB and USB drivers, is described in. On devices such as Nexus, Pixel, Huawei, HTC, Sony, Motorola, the latest LG, you must first unlock the bootloader:

On Nexus - with fastboot oem unlock command
On Nexus 5X, 6P and Pixel – activate the “OEM unlock” option in the “Developer options”, use the fastboot flashing unlock command
For others, you additionally need to obtain an individual code on the manufacturer’s website

(!) Unlocking Bootloader is done via Fastboot and immediately makes Wipe. In the future, to reset the phone, just follow the steps in the instructions.

Put the device into Fastboot mode. There are 2 ways:

First. Turn off your smartphone. Then press and hold the “ON” + volume down buttons until Fastboot mode appears. This keyboard shortcut may vary depending on the manufacturer.

Second. Carefully study how to work with ADB and Fastboot, the link to the article is above. Connect your phone to your computer by activating USB debugging (see). Then enter the adb command via command line(or PowerShell on Windows 10) running as administrator and press “Enter”:

To have Windows PowerShell do this command, add at the beginning:

It will turn out like this:

The device is loaded in firmware mode. To erase data, just run one of the commands (don't forget to add .\ when using PowerShell):

To reboot the device use:

5. How to delete data from your phone using the Find Device service

Google developed special service "Find device", with which you can not only track your phone, but also reset its settings. To do this, the device must be connected to the Internet.