How to reset Android settings (Hard reset android). Resetting settings on Android: what is it, why is it needed and how safe is it?

Data-lazy-type="image" data-src="http://androidkak.ru/wp-content/uploads/2016/09/hard-reset..jpg 400w, http://androidkak.ru/wp- content/uploads/2016/09/hard-reset-300x178.jpg 300w" sizes="(max-width: 200px) 100vw, 200px"> Freezing and incorrect operation Android smartphones and tablets are a very common problem. Many people don’t know what to do and take the gadget to service center for repairs. However, in most cases this can be done simple reset data, or Hard Reset. As a result of these actions, all settings can be restored to their original factory settings. At the same time, all information on the phone will be deleted: contacts, messages, applications, etc.

Hard reset - what is it and what is it for?

This is the name of a full factory reset. If your smartphone begins to malfunction or freeze, then it is recommended to perform this simple action. There are three ways to do this.

Remember: before you start performing a data reset, you must do backup copy all the information that is on the tablet. For this purpose, you can use the Titanium program.

The first method is software

This Android reset method is done using standard function, available in the Android system itself. To do this you should:

find “Settings”;
select “Restore, reset”;
then select “Reset settings”.

A warning will appear on the screen indicating that all data from the tablet will be deleted. A button will appear below to confirm the action.

Jpg" alt="reset" width="46" height="70"> !} You should click the “Erase everything” button, thereby confirming the action of deleting all existing information. In new and old releases of Android, the reset position is slightly different. Details on how to make them in a new and old version, can be read in the “Confidentiality” – “Data Reset” section.

Read also: How to find out the firmware version on an Android device

Reset Android via code

In the number entry section you should type this: *2767*3855# . All original Android data on Chinese smartphone and the tablet will be fully restored. To reset via code, no additional confirmation is required.

How to reset Android settings if your smartphone won't turn on

If the smartphone does not respond to anything, you can use a third hard way reset: – You should press three buttons at the same time: “Home”, “Power”, “Volume Down”. This key combination should be held until the position “ Recovery Mode" We open this mode, select “Wipe” in it - this section is used to completely reset the settings. Confirm the selected action by pressing the “Home” button.

.jpg" alt="wipe" width="254" height="107"> !} After the hard reset has been carried out, you can restore Android using a backup copy. When doing this, you need to be extremely careful: it is quite possible that the problems arose accidentally, based on previous settings or in one of the installed applications.

In this case, it is better not to put your Chinese tablet, and set it up as new through your Google account. Thanks to this, all the necessary information - messages, letters, contacts - is synchronized with the smartphone. Applications that will be erased can be installed again through PlayMarket after restoring Android.

How to do a hard reset if an alternative Android firmware is installed on the tablet

In this case, you should know that even with full reset additional settings installed firmware are not deleted. Consequently, any changes in the program operating system will not be deleted from the tablet. This must be taken into account if the gadget is being restored in order to return it under warranty.

Factory reset and memory card

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When performing a hard reset, you need to know that the contents of the memory card do not change. If you need to delete information from it, you will have to do the deletion manually. Moreover, if you delete using the “Dellete” button, the data is still recoverable; this method is not suitable for deleting confidential information.

Has your phone become too slow, freezes when loading, or won’t turn on at all? It is necessary to restore the system to factory settings. Reset Android settings to the factory is not as difficult as it might seem at first; in this article we will describe in detail the entire process from A to Z.

Content:

Has your phone become too slow, freezes when loading, or won’t turn on at all? It is necessary to restore the system to factory settings. To go to Recovery mode you need to turn off the phone and then press the key combination. Each manufacturing company has individual combinations.

The most common is to simultaneously press one - or two - buttons that control the volume level and the “Power” key. The most popular companies use the following combinations:

“LG” - “Power on” + “Volume up”; after the logo appears, release and press this combination again;
HTC, Nexus, Xiaomi – “Power on” + “Volume down”;
Lenovo and Motorola – both buttons responsible for volume + “Power”.

After loading Recovery mode, the user will see system lines with different names. Select the line “wipe_data/factory_reset” and confirm the selected action. The phone will perform an operation for some time to reset new and restore old settings. Upon completion, the owner of the gadget will only have to click the line “Reboot_System_Now”. The phone will first turn off and then reboot with the restored Android system.

The phone must be turned on. To return your Android device to factory settings, go to the general settings section. There we find the “Restore and reset” item, where we select the “Reset settings” action. After this, the system will warn the user about deleting the data and ask you to confirm the operation. After completing the procedure, the phone will reboot and launch the operating system with the old settings.

The owner of the phone must go to the dialing menu and enter a code combination consisting of numbers and symbols. Manufacturers program their products differently, and the codes change over time. Therefore for each specific model, especially not widespread, it is better to check the code on the Internet.

However, there are a few of the most popular combinations:

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

After entering one of them, the system will return the phone to its original software state.

How to avoid losing data when resetting Android settings

Recovery standard settings involves the loss of all data stored on the phone. All programs, documents, video and audio files, pictures, passwords and contacts are deleted by the system.

Transfer data to micro SD drive. If an external storage device was purchased when purchasing the phone, the entire necessary information you can copy to it using file manager. If you do not have a card, you can purchase it immediately before you return the factory settings to your Android smartphone.
Data from your phone can be saved by uploading it to the Google Drive application. In essence, this program is an analogue of “cloud” storage. User can download and store 5GB various information, and if you pay extra, this volume can be increased up to 1 TB. The application is installed from the Google Play market.

A little advice: In addition to saving data on a micro card, copy all important information to your computer. In this case, even if something happens to external storage, the necessary information will remain with you.

If the user of an Android device has forgotten the password that unlocks it, and no recovery methods have worked, they will have to resort to resetting the settings. This can be done, firstly, by using the Recovery menu (the method is described at the beginning of the article).

Or here’s another way to restore factory settings on an Android gadget. So, the phone is turned on, but locked. When the system prompts you to enter your password, ask someone to call your number. During a call, the user has the opportunity to access the settings menu. Without accepting a call, you need to go to this section and select “Reset all data”. We confirm the operation. After restoring the original settings, the password requirement will disappear.

This brand of phone is one of the most common, so it’s worth mentioning separately. In particular, for Samsung gadgets, to exit to Recovery, press (simultaneously): “Power”, “Home” and the volume key “+”. The combination must be held until the menu appears.

If the reset is performed through the settings menu, you should select the section " General settings” and go to the “Reset” item (it may also be called “Confidentiality”, “Archiving and reset”). At this point, select the action “Reset data” (or “Reset device”). After confirmation, the phone will return the system to its original form.

Typically, resetting your settings will require you to re-enter your Google account password. Don't remember this information? There are several ways to solve the problem. The simplest one is as follows.

After you have reset the settings on your Android phone, turn it on. Let's connect to the Internet. When filling out your Google account in your field email write and select any few letters. A menu will appear above them, offering a choice of one of the actions: select, copy or send. Select “Send”. We indicate “SMS/MMS” as the program that will do all this. In the addressee line we indicate “112”, and in the message we enter a few letters of any kind. After sending, the system will send an SMS indicating that our letter was not delivered. This is what is required. You should go into this SMS message and press the “Call” button located next to the recipient’s number. This action should take the user to the contacts and dialing menu, where you need to erase “112” and dial the code: “*#*#4636#*#*”. The system will display a menu of several items. We choose the second one (something related to statistics). This will take the user to the Settings menu, where under Reset and Recovery it will appear new feature– data reset with deletion of Google account.

Android smartphone or tablet has become an important part of millions of people around the world. We can't imagine what it would be like to spend a whole day without Android smartphone in your pocket.

However, like any device, Android phone or the tablet may fail, for example, a malfunction occurs in software. Fortunately, Android developers built in special function, which allows you to restore the system. We are talking about a factory reset, which is also called a hard reset.

Most often, recovery (recovery mode) is used to reset Android device to factory settings. Essentially, recovery is a part of the system that is installed on your smartphone and processes data related to Android work. Therefore, when flashing your device or doing a factory reset, you need to know how to use recovery.

Now let's find out how to reset to factory settings through recovery.

How to go into Android recovery

To go into recovery, you need to click special combination buttons This combination differs for different models smartphones. The most commonly used combination of buttons Power On, Volume Down/Up, Home. Look for the button combination on our website or on Google.

You need to press and hold the button combination for a couple of seconds until the manufacturer's logo appears. After this, you will see a menu of several options. This is the same recovery.

It often happens that before loading the recovery, the lyingAndroidrobot and the inscription NoCommand. Don't worry, just press the button Volume Up for 15 seconds, then press the button Inclusions.

How to reset to factory settings through recovery

Once you have entered recovery, you will see a menu of several options. Again, the recovery menu may vary slightly for different smartphone models, but general principle remains the same.

If we want to reset the smartphone to factory settings, then we are interested in the line “ Wipedata/factoryreset" Navigating through the recovery menu is done using volume keys. To select an option from the menu, you must press the button Inclusions.

After you have chosen Wipe data, you will be taken to the next menu, which warns you about deleting your personal data. Select the option " Yes– deletealluserdata».

At the bottom of the screen, you will see several lines that inform you about the factory reset process. When the process is complete, you will be taken to the first menu. Select the first option " Rebootsystemnow" to reboot Android and return to regular work smartphone.

Using our instructions HowReset to factory settings via recovery, you can delete all personal data from internal memory smartphone, fix software errors or prepare the device for firmware.

Hard Reset ( hard reset, hard reboot) – Reboot the device, which restores the system to factory settings and deletes all user information, including installed programs, contacts and SMS. Deleted information cannot be restored after this procedure, so it is recommended to save all important data before resetting.

Important! Data from memory cards, SIM cards, and the internal memory of the phone is not deleted (data from the internal memory and memory card can be deleted during a soft reset by selecting the appropriate menu item).

Why do you need Hard Reset?

Hard Reset is used as a last resort when errors and malfunctions occur in the device, when it is impossible to eliminate the failure by other methods. The fact is that the more complex the device, the greater the likelihood of various problems arising in it during operation: repeated installation and reinstallation of programs, cluttering of the device memory various files, etc. and it is usually impossible to determine the exact cause of the malfunction. The device may begin to operate unstably, slow down, or even not turn on at all. Hard Reset will return the device to original condition, canceling any actions with it.

Soft reset

If the smartphone/tablet boots up, you can reset the settings through the device menu. To do this:

Go to the application menu...

…Settings…

...bookmark " Accounts"(or the item "Personal data") and select "Backup and reset" (or "Restore and reset")...

…Reset data (Reset settings)…

...Device reset...

…Erase/Delete everything

All. We are waiting for the device to reboot.

Hard reset

If the device does not turn on, then you can try to revive it by performing a hardware reset. The procedure is generally standard. On the device body mechanical buttons, which are pressed in a certain combination, which allows you to enter the menu Android system recovery and reset the settings.

Typical menu view Android system recovery:

Device Button Shortcut different manufacturers:

Smartphones:
1. Turn off the device. Then press and hold the button inclusion and a key increase the volume
2. After the menu appears, press the key increase the volume select item Recovery Mode and press the key decrease volume
3. After the Android image with a red triangle appears, press the button inclusion
4. After this, press decrease volume select item Wipe data/factory reset and press the volume up key. Choose Yes

Tablets:
1. Turn off the device. Lever screen lock move to left position
2. Hold down the key increase the volume and a button inclusion simultaneously
3. After the device vibrates, move the lever blocking right and left until we see 2 lines on the display [i]Erasing Userdata And Erasing Cache(You must continue to hold the button volume)
4. In the left top corner formatting lines will appear

Smartphones:
1. Turn off the device. Press the keys simultaneously increase the volume and a button inclusion until the corresponding indication appears on the screen
2. Keys volume select an item Wipe data/factory reset and press the button nutrition
3. Scrolling with the keys volume to point YES and confirm the choice with the button nutrition

All devices:
1. Turn off the device. Then press and hold the key decrease volume, while simultaneously pressing the button inclusion on 3 sec
2. Release the button inclusion and hold the key decrease volume until the menu appears
3. Buttons volume choose Enter recovery mode
4. In the menu that appears, select Wipe data/Factory reset and confirm your choice Yes - delete all data
5. After reset Reboot now

Smartphones:
1. Turn off the device
2. Remove the battery
3. Connect the device to charger (specifically to the charger from the network, and not to the PC)
4. Insert battery
5. Press and hold buttons nutrition and a key increase the volume until the dim Android logo appears (10-15 seconds)
6. Press the button once nutrition
7. In the menu that appears, select " wipe data" (menu navigation - volume keys, select - button nutrition), in the next menu select " Yes -- delete all user data"

Smartphones:
1. Turn off device
2. Press and hold keys increase the volume And decrease volume, then briefly press the button nutrition
3. Continue holding keys increase the volume And decrease volume until the message appears on the screen Warning
4. Press key increase the volume to execute hard reset

Smartphones:
1. Turn off device
2. Simultaneously press the key decrease volume, button nutrition And cameras

Tablets:
1. The tablet must be turned off
2. Press the buttons " Home" And " Vol-" and only then the button nutrition
3. Keep them pressed until it appears Oysters logo, release the button nutrition. When a picture appears with a lying robot and exclamation mark, let's release the rest
4. Press the button nutrition and, without releasing it, press and release " Vol+"
5. From the menu select " wipe data/factory reset", then " reboot" and you're done

Alternative option:
1. Press and hold the key decrease volume sound
2. Press and hold the " on/off»;
3. Hold this combination of buttons until the message “ upgrade, please wait……»
4. Select from the list wipedata/factoryreset(switching between lines - key decrease sound, select – key increase sound);
5. In the drop-down list, select " Yes – delete all user data».

Hi all.

Are you interested in how to reset your Android to factory settings? Then read this article where you will find several ways to complete your task. Still not sure whether you should really reset your gadget? Find out when to do this and how to avoid losing your data.

Reasons for resetting settings

What do you get when you return to factory settings? It's like a device you just bought. That is, your personal data is erased, the applications you downloaded are cleared RAM and clipboard. This may be needed if:

Saving data

If you are not going to sell the gadget, but only want to clean it, you should first save its contents. How?

Go to “Settings”, and then to the “Backup and reset” tab (in some gadgets it is called “Privacy” or “Backup and reset”).
Check the "Data backup" box.
Write below Google account, to which this action must be performed.
Place another tick in the “Auto recovery” checkbox.

Now you are not afraid of losing data, since it will return to its original place after cleaning the system.

Reset settings

In gadgets of different models and brands, the algorithm of actions and names of sections may differ, but in general they are similar. I'll tell you about several ways execution Hard Reset (that’s what it’s called) so that you can choose the most suitable one.

Via "Settings"

Method one:

Go to the same tab as in backup, only this time click on the “Reset settings” section.

You will receive a warning that all content will be deleted. Confirm your decision.
Next you will see a list of parameters that will be erased. Give the go-ahead for that too.

Your participation will no longer be required: the gadget will do everything itself, restart and you will receive a reset system.

Using service codes

As with any other system, there are special codes for Android, by entering which you will return the factory settings.

This option is suitable in cases where you can only get to the emergency dial menu.

But you can also enter combinations from the same menu as other phone numbers.

Please note that the codes may change and differ for different gadgets. Try one of these:

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

Using hardware keys

Does your gadget freeze when loading? Can't navigate the menu? Forgot your password? Execute complete cleaning via Recovery mode. How to activate it? First you need to turn off the device, and then hold down a certain combination of buttons. It differs from one manufacturer to another:

Asus, Acer:

— volume down + power button.

Huawei.

— Provides a couple of options for various models:

— Press and hold the volume up and power keys for at least 10 seconds;

- The same thing, only the first one needs to be pressed in the middle. Wait for the logo to appear and release only Power. When you see Android robot with gears, slide your finger on the volume “up” and press until the green loading bar appears.

Lenovo. There are also several combinations:

— Volume “+ and -” together with the power key;

— Hold down the last button until vibration, and then increase the volume;

— Volume up and start button at the same time.

— Power + volume down. When you see the logo, release the buttons for a second and press them again until the recovery mode turns on.

Prestigio:

— Volume “up” or “down” and “Power”.

Samsung:

— “Home” + volume up + power or the latter and volume down.

Sony.

- Such variations:

— Volume up + power;

— Connect the gadget to the network. When the charging indicator appears, press Reset button using a paper clip. As soon as the display lights up, hold down the “Power” button for a couple of seconds.

Xiaomi, Meizu:

— Turn on + increase volume. When you see the picture, release only the first one.

What to do when you enter the Recovery menu?

Navigate to the Wipe data/factory reset section.

Agree that the information will be erased.
When the reset is complete, click on Reboot System to restart the device.

If the sensor refuses to work, navigate through the menu using the volume keys and select an action using the power button.

By the way. An important note.

If the selection is not made using the volume buttons and the device reboots, then try removing the flash card.

Correcting errors in the engineering menu

Did you go to engineering menu and did something wrong? You can return the previous parameters in this way:

You can completely erase the last folder. Don't be afraid to do this, because the standard parameters are built into the kernel and the system will automatically restore them.

Via PC

Reset settings to mobile gadget via a computer is more suitable for advanced users, but if a beginner strictly follows the instructions, the job will be crowned with success for him too :). So:

Download the program from the official website Android System Development Kit.
Unpack the archive, click the “Browse” button and specify the path “C:\Program Files”.
Go to the folder with the extracted files and press F2 to give it a simple name that you like.
Right-click on the “My Computer” icon or on the corresponding section in the “Start” menu to get to “Properties”.
You will need the section " Additional options System", where in the "Advanced" tab, click on the "Environment Variables" button.

In the “System Variables” window, select the “Path” field, and then “Edit”.
Another window will open. Scroll down and set the path to the unpacked archive with a semicolon at the very beginning. For example, ;C:\Program Files\ADT\sdk\platform-tools\.
Is everything right? Click "OK".
Call command line. To do this, either go to “Search” and enter “cmd”, or hold down the Win + R keys.
Connect mobile device to a computer via USB.
Write “adb shell” in the line.
Click the Enter key.
When ADB connects to the device, add “-wipe_data”.