How to reset factory settings on Samsung s3370. How to reset settings on Samsung

There are many problems with mobile gadgets that require drastic measures. Resetting settings on Samsung is just one of those ways that you can solve most problems. errors that occur in mobile devices. Using this method, you can completely reset the data and settings of the gadget, returning them to the original state that the device had when purchased.

Synchronization

Before you reset your Samsung, you need to do some preparation of the device. In fact, you don't have to do this, but this way you can save all your data and contacts.

The simplest method is to synchronize your Google account. To produce it, you need to complete the following steps.

Go to the main menu of the gadget.
Then go to Settings.
The next item is “Accounts”.
Select "Google" and synchronize all possible data.

After completing all the steps, you will be able to recover information on your Samsung phone using the same method. The only condition is the presence of active Internet on the device.

Cloud and Archiving

The next step is to save important data, files, music and programs. Usually you can simply transfer them to a flash drive. However, some Samsung models encrypt data on the storage device. Resetting your phone causes the encryption key to be reset and the information to become completely inaccessible. Cloud storage will be your salvation:

Google Drive;
"Yandex. Disk";
official Samsung service (only for certain new models);
In addition, you can use the "backup and restore" function.

All these functions are activated from the accounts menu and do not require special knowledge from the user. After you reset your Samsung, you can restore information literally in one click.

Account deleting

Before you reset your Samsung Galaxy (and some other models), you'll need to make some additional preparations. This action is best done in any case if you are not sure that your device does not have modern Samsung protection. The problem is that if you do not delete your account, then when you turn on the gadget after resetting, you will need to enter your email and password before it is fully loaded, and this can cause problems when selling the device, and problems (errors) associated with the Google account, will not improve.

Instructions:

Go to your phone settings.
Then go to the "Accounts" menu.
Select Google.
Select the "Menu" button on your phone, or click on "Options".
Confirm twice to delete your account.

That's all. Your Samsung tablet or phone is completely ready for the data reset process.

Easy way

Once you have prepared your Samsung phone for a data reset, you can proceed directly to the process. The first method is suitable for those users who simply wanted to “clean” their phone, but did not encounter any errors.

Instructions:

Go to the main menu of the phone.
Then go to Settings.
In rare cases, the "General" item will be required.
Then activate the "Backup and Reset" function.
Then select "Reset data/device". Do not confuse it with the usual "Reset settings".
Confirm the operation by clicking "Delete all" or "Reset device".

After completing these operations, the gadget will reboot. This process may take some time as the device gets used to its new state, and deleting data will take some time.

Resetting Samsung to factory settings is also possible using the engineering menu. This method is suitable in cases where the device starts, but is unable to boot to the desktop, or freezes after loading.

Follow these steps:

Turn off the gadget.
Press and hold three buttons on the device at the same time - “Power”, “Volume Up” and “Main Menu” (central button). In some cases, only the sound and power buttons are enough.
When the phone turns on, release the Power button.
Wait for the "Android" icon to appear during maintenance.
Press any button.
When the menu appears, find the line Wipe data/factory reset.
Confirm your selection with the Power key.
Click Yes.
After the data deletion process has completed, select Reboot system now.

We can finish here. After rebooting the device, you will receive the gadget as if from an assembly line.

Remotely

If you lose your mobile device, you can try to protect your data by wiping it remotely. But there are some restrictions:

The lost/stolen gadget must remain active and connected to the Internet.
The device must be registered with a Google account.
Data must be synchronized.

If everything matches, you can try the following:

Start your computer.
Open your browser and go to the Google home page.
Sign in to your account.
Go to "Applications" and select "My Account".
Use the Find Phone function.
Choose your gadget.
Click "Log Out".

This way, no one will be able to view your personal information, even if they have access directly to the device.

After the user performs a factory reset on the Samsung, he may experience some unexpected problems. Most often this happens due to incorrectly installed firmware. In such situations, the phone may stop turning on altogether. What to do then?

Recharge your device completely. Even when turned off, the battery slowly dies. Set the device aside for a week and then charge it fully.
Try asking for advice on a technical forum or technical support on the official Samsung website.
Flash your phone via your computer. This will require special skills, so if you doubt yourself, it’s better not to take risks.

As a last resort, take the phone to an official service center. It is better to do this before other operations, since any interference with the phone program may void the warranty.

The need to restore Samsung phones or tablets to factory settings arises when problems with the Android operating system occur. The cause of the problem may be software installed from unknown sources, a large number of games on the internal and external memory card, or incorrect user actions. After this, the mobile device begins to work unstably or stops turning on altogether. And a system reset, system or hardware, is the best option to restore functionality.

Reset via settings menu

The first and easiest way to restore the system of a Samsung smartphone to the state in which it was when purchased is to reset it through the settings. To do this, the user is required to:

The owner of a smartphone with an activated screen lock will have to enter a password or PIN code to continue to the next step. After choosing to delete all data, the mobile device will restore factory settings and reboot the system. If some information needs to be saved, it is transferred to an external memory card.

A soft reset of Samsung tablets usually coincides with similar actions for smartphones. But if there are different versions of the operating system, recovery can be performed differently - the differences lie in the names of the items. Instead of “Backup and reset” in the settings menu, select “Privacy” or “Backup and reset”.

Recovery via the Recovery menu

When resetting the system to factory settings on Samsung smartphones, use the following method:

Turn off the device;
Simultaneously press and hold the Home, Volume + and Power buttons;
Wait for vibration to appear, indicating the smartphone’s response to key presses, and release Power;
When the System Recovery menu appears on the screen, release the remaining buttons;
Using the volume keys, select the Factory reset item (sometimes Wipe data) and press Power to select the appropriate item.

The final stage is to select the command to erase all user data (Delete all user data) and press the smartphone’s power button to launch it. After resetting to the original settings, the smartphone reboots. Sometimes you need to start the reboot manually by selecting Reboot system now.

The same hard reset option is also applicable for Samsung tablets. But, since there is no Home button on these devices, you will have to perform a Hard Reset by pressing only two keys – volume down and power on. The remaining actions and inscriptions on the display are completely similar to the process of restoring smartphone settings.

Reset by dialing service code

For smartphones and tablets with a 3G module, settings are reset by entering a combination of characters. To do this, open the telephone dialing panel (green handset on the main screen) and enter one of three options:

*2767*3855# – the most popular and valid on most devices;

*#*#7780#*#* or *#*#7378423#*#* – codes that lead to a reset not for every Samsung smartphone or tablet.

After entering a number combination using the touch dialer, press the call key. This will first reboot the system and then initiate the reset process. For tablets without a 3G module that do not have the Phone application, this method is not suitable.

Contacting service

System and hardware methods for resetting Samsung mobile devices are only suitable for situations where they continue to work. Sometimes, using the Recovery menu, it is possible to start and restore to the factory state the system of a tablet or smartphone that for some reason has stopped turning on. But, if none of the methods helped, and the device not only freezes, but also stops responding to user actions, you cannot do without contacting a service center. Sometimes settings are restored even under warranty.

How to reset Android to factory settings on Samsung? Although Samsung smartphones are technically complex products consisting of circuits and programs, they can freeze, which will lead to a call to the service center. But this applies to hardware faults, while software faults can be fixed yourself. To solve the problem, you need to know how to reset your Samsung.

To reset your Android to Samsung factory settings, just go to settings. How to reset Android to Samsung factory settings:

In general settings, find Backup or Restore. Go to the submenu.
Find the reset and run it. The application will issue a warning that all information contained in the system, except the operating system, will be deleted.
Confirm device cleaning. The smartphone will ask the user to enter a password or scan a fingerprint if such a security feature is used.

As a result of this procedure, the owner will receive a cleaned device: all applications, information and files will be deleted. This is a fairly simple cleaning method, but it requires the system to start.

How to find a hard reset on a device

The hard reset function is usually located in the settings. Samsung phones offer several options when choosing a cleaning method:

Resetting basic functions that may have been accidentally changed by the user during operation.
Network restoration to solve problems related to mobile communications, Internet and Wi-Fi.
Completely clearing the memory and resetting all phone functions to the state set during production.

To perform a Reset, use the last option presented. The other two also find application in various situations.

What to do before a hard reset on a Samsung smartphone

Hard reset deletes all non-system files. This helps to completely clean the phone: deleting all contacts, accounts, music, images and photos, and other files. Before resetting, you need to prepare: save important information, make a backup copy of your data.

Starting with Android version 5.1, protection against unintentional device reset has appeared. It is designed to protect information in various situations. If a Google account was linked to the device, after resetting it to factory settings, the phone will require you to enter your email and password. Android devices higher than version 6 do not remove the Google link during a factory reset. Therefore, before using the function, you need to make sure that the correct account data is recorded.

This can be circumvented by performing deauthorization first. The cleaned device will not ask for data and will be available to the user. To log out of your account, you need to go to the corresponding settings menu. Pre-protecting passwords applies not only to Google, but also to other linked accounts.

If the login and password for the account are not written down, but you need to reset it, use bypass protection. It is individual for each model. In addition, it is not always possible to overcome it, which can be solved by visiting a Samsung service center.

Check contact synchronization

To do this, you need to go to settings, find the item with accounts and open it. In the next window, you need to find Google and check whether synchronization of contacts with your account is enabled. Just in case, it is recommended to force the transfer of information. It is enough to turn off and on the options that are important to save. Synchronization is represented by characteristic arrows rotating in a circle.

If an error occurs during the synchronization process, you need to check the availability of mobile Internet or Wi-Fi. Otherwise, you will not be able to save the data.

Dump files to cloud storage

Important files are saved before a hard reset. This is a simple procedure, but very important. Especially if the data stored on the SD card is encrypted. When transferring information, you must save the decryption key, otherwise access will be lost.

This problem can be solved by transferring information to the cloud, for example, Google Drive. Along with the data, a decryption key is sent to the virtual disk.

Make a backup using Android

Samsung Galaxy models and tablets have a data saving feature. In the settings, in the cloud category, you need to find the option to create a backup copy of your files. The information is copied to a virtual disk provided by Samsung.

In some models, you need to go to Backup and Restore, located in Accounts. To create a backup copy, you must use the archiving function. It saves contacts, call and message logs, files stored in memory. After resetting the settings, the saved information is restored using the same function.

Complete clearing of information on various Samsung Galaxy if the system does not boot

Resetting to factory settings using the standard method requires a working phone. If the smartphone does not turn on for a software reason, a hard reset is performed in two other ways. Before using the suggested options, make sure that the battery is fully charged and disconnected from the electrical supply.

The function is used if it is not possible to use the device due to third-party programs. These could be viruses that extort money or an excess of active applications that consume all the RAM. To turn on your Samsung phone or tablet in safe mode, just:

Turn off the device.
Start turning on by holding down the corresponding button.
Press the volume down key when the Samsung logo appears and hold it until the device turns on.

If the phone or tablet was able to be put into safe mode, a corresponding message will appear in the lower left corner of the screen. This will allow you to reset Android to factory settings on Samsung or detect and remove malware. To clean your phone, just use the method presented above.

Using Recovery is required if the device cannot be turned on. The cause of the problem is bad firmware recently installed on the phone, or an unsuccessful update that led to a breakdown. This does not matter, since a full reset will restore functionality.

Turn off the device and, if possible, remove the battery for 20–30 seconds. The latter is not necessary, since modern phone models have a non-removable battery. Start turning on the device by holding down Power, Volume Up, sometimes Volume Down and Home. Hold them for 5 seconds, then release the power. Hold down the remaining keys until an image appears on which Android Recovery is written or the Android logo is drawn.

To reset settings to factory settings, you need to find the appropriate function. Scroll through the menu using the volume down key. Engineering mode is mostly done in English. Find the item for deleting information - wipe data or factory reset - factory reset. Go to the appropriate item using the Power key. Perform a full clean by agreeing to the system warning.

This method helps restore a device with damaged firmware, operating system, malware, and most other software-related cases. If this does not help, it is recommended to visit the service center and describe the situation to the employees. And you can also contact Samsung technical support.

How to factory reset a Samsung laptop? I’ve been using the laptop for two years now, the operating system is Windows 7, it works with errors and freezes, my friends advise me to reinstall the operating system, but I read your article “and I’m thinking of following your advice, rolling back the laptop to factory settings. I copied all the necessary data from the laptop to a flash drive and portable hard drive USB. What to do next?
Admin, explain what's wrong? I rolled back the Samsung laptop to factory settings, the system was restored and works like new, but all the partitions I created on the hard drive were deleted. How to get partitions back and how to avoid this next time. Boris.

How to factory reset a Samsung laptop

Hello, friends! Immediately, two of my work colleagues disappeared with their families to relax on the weekend, and I was forced to work, or more precisely, they asked me to restore two Samsung laptops to factory settings, one old laptop, the other relatively new. On an old Samsung laptop, the factory utility Samsung Recovery Solution 5 will restore factory settings. On a new laptop, the built-in Recovery utility will restore factory settings. I suggest we do this together, and I won’t get bored, and the information will be useful to you, join us!

Note: Before performing a factory reset, you can copy all data from the C: drive and desktop using .

Procedure Restoring Samsung laptop to factory settings, is quite simple and you can handle it without resorting to any specialists, the only thing you need is to take care of your data, copy it, for example, to a portable USB hard drive. Copying your files to an additional partition of your hard drive will not help; in most cases, the state of your hard drive will be restored to the factory state, that is, at the time of purchase. What does it mean? If you created additional partitions after purchasing the laptop, they will all be deleted along with your data.

For example, you bought a laptop, turned it on and saw one partition on it (C:) with the operating system installed, naturally you wanted to have a second partition for data and you created it in Windows itself, which is very easy to do, then assigned it a letter (D :) or any other, put all the files you need there: music, movies, documents, photos and so on. We used the laptop for a year, experimented with it to our hearts’ content, installed everything we needed and didn’t need on it, then decided to return the laptop to factory settings. Many users think that after a rollback to factory settings, the additional partition they created (D:) or (E:) will remain intact and unharmed. But excuse me, when you bought the laptop, this section was not there! That’s why, after returning the laptop to factory settings, this partition will be deleted and you will again have one partition (C:) with your Windows 7 or Windows 8. But not everything is so tragic, in the case of a new Samsung laptop, some user data will be saved. Which? Read the article further.

So, after you have copied all your data to another storage medium, we restore the factory settings on the new Samsung laptop. We turn on the laptop and often press the F4 key in the initial boot phase. The initial program window opens.

We accept the license agreement.

The Recovery program, in addition to recovery, can create a backup copy of your hard drive on DVDs and on a portable hard drive. At first, the Recovery utility thinks that we want to create recovery disks or a factory image on a portable USB hard drive, but we didn’t plan to create anything, click OK.

The initial window of the Recovery program opens. We are not going to do a backup, so we select Restore.

Friends, if you have copied all the necessary data from your laptop, you can safely click the Restore button and the process of rolling back to factory settings will immediately begin. For others, I’ll show you what else you can configure here.

First, we select the earliest restore point, most users never make recovery images, so many will have only one restore point in this window.

Before clicking on the Restore button, we see more options that can be enabled during recovery, some of them are useful. Scroll down.

Section parameters. Setting up a partition deletes all data from all drives
I tried turning it on and off, but still, when restoring factory settings, additional partitions on my hard drive were deleted and only one drive remained (C:). Try experimenting, we’ll update the article.

Saving user data

Turn on the Save user data item.

Basic parameters - mark all the necessary folders, the contents of which must be saved when restoring factory settings. More detailed settings can be found in the advanced settings.

In general, a very detailed description of what the Recovery utility can do is in the Help; you can read everything in detail before restoring.

Click Recovery. Start recovery? All data on the C: drive will be deleted. Click Yes. After 40 minutes, our first laptop was restored to factory condition.

Samsung Recovery Solution 5

The second laptop has the Samsung Recovery Solution 5 factory reset utility installed. The recovery process itself will not differ much from the previous one. Also, when loading, press F4.

Select Recovery.

If you select in the second window that appears General recovery,

then only the main Windows system files will be restored; most of the errors, viruses and problems you will still have after such a recovery.

Therefore, we return to the previous window and select Full recovery.

Select the earliest recovery image and Next. Start recovery? Yes. That's all, now all that remains is to wait for the operation to restore the factory settings of the Samsung laptop to complete.

Articles on this topic.

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 actions help solve the problem, Hard Reset is a real opportunity to 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 the Android actions, the phone or tablet will reboot and the 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 “Advanced 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

You can clear the internal memory of an Android device using the Fastboot utility for PC when the device is loaded in the mode of the same name (if the smartphone has one). 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 Prompt (or PowerShell on Windows 10) running as administrator and press Enter:

To have Windows PowerShell run this command, add the following 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 has developed a 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.