Samsung brand phones are popular in the Russian market due to their affordable cost and high performance of the devices. Samsung smartphones run on the Android operating system. The user can roll back the device to factory settings at any stage of operation, as well as restore data in case of loss.
Recover photos, contacts and other deleted data
If the user has lost files, settings and data as a result of a factory reset or flashing the phone, recovery is available using a system backup or special software.
From backup
A copy of the system is made in several ways:
- On the device. This can be done automatically or manually in the system settings;
- IN Google account. Available on Android 5.0 and higher when synchronizing your account and phone.
If the user has taken care of backup in advance, restoration is carried out from small files reserved by the system. In case of data loss, the device will prompt the user to use a copy automatically.
From internal memory
If no backup was made, the data is not permanently lost. Using applications or utilities, you can retrieve and restore files from the memory of Samsung smartphones.
Android Data Recovery
The utility is compatible with any version operating system Windows is installed on the computer. Exists free version Android Data Recovery, with which you can recover no more than 1 GB of information.
The program allows you to recover any types of deleted files. You need to connect your smartphone to your computer using a USD cable.
DiskDigger
This application is specially designed to recover files on Android phones. You can download the application on GooglePlay, it is distributed free of charge. DiskDigger works with dozens of file formats.
The application will automatically scan the device's memory and find deleted files. The user can optionally restore the necessary data by checking them in the application window.
Card Recovery
A free utility that can be installed on a computer running any Windows version. Card Recovery allows you to recover deleted files from any media, including memory cards of modern smartphones.
To work with Card Recovery, you need to connect your smartphone to your computer, select a memory area to search for deleted files and a location where the recovered data will be saved.
Wondershare Dr. Fone
The program is compatible with PCs and smartphones, there are mobile versions, which can be downloaded from GooglePlay. If installed on a computer, it is possible to debug a USB connection.
Wondershare Dr. Fone allows you to recover not only the user's files and materials, but also contacts, voice and text messages.
GT Recovery
As in the previous case, there are versions for computers and smartphones. GT Recovery allows you to recover files from internal memory and removable flash drives on smartphones.
The user is prompted to select the type of files to be recovered, the memory area for scanning and saving files.
From cart
You need to download the Dumper application on GooglePlay. This application performs the functions of a shopping cart. Deleted files do not disappear without a trace, but end up in the application storage. If the user is convinced that he will not need the data, it can be permanently deleted from the trash.
Prevention measures
There are several ways to prevent data loss:
- Create backup copy system or turn on automatic copy on a regular basis;
- Additionally, save important files on other media or cloud services.
In case of breakdown or physical damage, restoration programmatically may not be available.
How to reset a Samsung phone to factory settings
This procedure is resorted to in cases where the smartphone system is clogged with unnecessary applications and files. The device starts to slow down a lot, and operation causes irritation. Before reverting to factory settings, it is recommended to make a backup copy of the current version of the system so as not to lose files and data.
Keyboard shortcut
The rollback is carried out with the device turned off. You need to press 3 phone keys at the same time:
- “Home”, located in the center below the screen;
- Inclusion;
- Increase the volume.
The buttons must be held for 15 seconds, after which they must be released.
Entering the service code
In dialing mode you need to enter the command *2767*3855# , press the call button. The command leads to a complete reset, restoring the phone to its factory settings.
In the settings menu
In different Android versions The algorithm may be slightly different:
- Go to the settings menu;
- Enter the “General Settings” section (if it is not there, the next step);
- Item “Backup and reset”;
- “Reset data” button (on some versions – “Reset device”);
- Select the option to delete all data if desired.
The smartphone will reboot with the settings reset.
In the Recovery menu
Launch of Samsung smartphone in this mode carried out by a combination of 3 buttons (volume up + Home menu + power off). When will it appear Recovery menu, necessary:
- Select “Wipe data/ factory reset", the selection is confirmed by pressing the power button;
- You need to confirm your choice using the volume button (select “Yes”);
- A request to delete user data will appear, select between Yes/No answers, and also the volume change button;
- The user will return to the main Recovery menu, where you need to select the system reboot option “Reboot system now”;
After turning on, the smartphone will roll back to factory settings.
The need to restore Samsung phones or tablets to factory settings arises when operating system failures occur. Android systems. The cause of the problem may be something identified from unknown sources. software, a large number of games on the internal and external memory cards or incorrect user actions. After that mobile device starts to work unstably or stops turning on altogether. And system reset, system or hardware - the best option to return to functionality.
Reset via settings menu
The first and most in a simple way To restore the system of a Samsung smartphone to the state it was in when purchased, you can 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 available different versions 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
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 same hard reset option is also applicable for Samsung tablets. But since Home button is absent 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 dial panel telephone numbers(green tube on the main screen) and enter one of three options:
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 mobile settings Samsung devices 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 service center. Sometimes settings are restored even under warranty.Any unpleasant surprise causes not the best emotions. The smartphone is blocked at the wrong time, slows down, uncontrolled reboots, and application crashes are no exception. In fact, blocking the phone or turning it off or rebooting it is a signal to the user that not everything is in order with the gadget, and it’s time to take care of its restoration.
Why do you need to reset your Samsung Galaxy A3 to factory settings?
There can be many reasons for this behavior, but the most obvious ones are cluttering the system with file garbage, conflicting settings, and also the possible activity of malicious programs, which Lately a huge number of them have been divorced. To fix this you need hard reset on Samsung Galaxy A3. By the way, even a new phone may need a reset if you have forgotten the unlock password, or you are going to sell the device and you need to erase all personal data without the possibility of recovery.
The data really cannot be restored; resetting the settings on the Samsung Galaxy A3 means that all files, all settings, accounts, passwords, bookmarks, music, videos, all this will be erased from the internal memory of the smartphone. Therefore, if you want to save data that is valuable to you, then before the reset procedure, be sure to make backup copies of the data and upload these archives to cloud services or to external media. In addition to the regular MicroSD, you can use an external USB-HDD, there is more space there, you can fit the entire smartphone. So, we saved the necessary data, now to the procedure itself.
Factory reset Samsung Galaxy A3: method 1
- Go to the settings section;
- We find the item in the list backup and reset;
- Tap, the following reset window will open;
- Click on reset the device, agree with the request to delete everything;
- After a few seconds, the smartphone will reboot with clean settings, like it was just purchased.
This is a so-called soft method, which is suitable for devices that work normally and the password has not yet been forgotten. You just need to erase all data to transfer the phone, or do a reset before installing more new firmware, or big update. It is known that after a hard reset of the Samsung Galaxy A3, new system firmware is installed much faster and more smoothly, since they are not interfered with by user settings and files.
However, the user does not always have time to perform a reset while the smartphone is still functioning. It happens that in the morning the gadget simply does not turn on, or it turns out that the unlock code is forgotten, and after several attempts the smartphone is locked, turning into a useless fiberglass brick. For this case, there is another method, more stringent, but works flawlessly.
Reset Samsung Galaxy A3 to Factory Settings: Method 2
- Turn off the device or make sure that it is turned off by briefly removing the battery
- Press and hold three buttons - the volume rocker, the device power button, and the home button
- Hold until the system logo appears, you can release the buttons. The system recovery menu opens
- Here you need to select the item where there is a mention of factory reset. We move with the rocker and select it with the power button.
- By clicking on this item, we immediately agree to the deletion of all user data
- And as a final touch, click on reboot system.
- After the reboot, your smartphone will be completely reset to its pre-purchase state.
After that, you either transfer the gadget to the buyer, or re-configure passwords, install applications, restore accounts from the archive, etc.
Do you have a Samsung smartphone and have you decided to sell or give it away? Or is the phone system so clogged that regular optimization does not work? In this case, you should reset the settings to the factory state. What is it when you need to reset and detailed instructions Resetting settings on Samsung, we will consider in detail in this material.
What is a factory reset
By factory reset we mean a process in which the smartphone is returned to its original state, as after leaving the assembly line or immediately after purchase. Installed applications and another user information on the internal storage will be erased. In this article
When to perform a factory reset
Resetting allows you to quickly clear existing data, which is difficult or impossible to do manually. This is convenient when you need to prepare the device for sale or transfer for use to another owner. A reset also allows you to cancel irreversible interference in the system, as well as remove unwanted consequences. In addition, a complete cleaning will speed up the mobile device by deleting many temporary files that have been created - the cache.
Full cleaning – effective method remove viruses and malware that cannot be removed by antivirus software. The exception is that the virus is located in a system application.
How to reset settings on Samsung: 2 ways
Cleaning is done in two ways:
- From the recovery menu.
- From the menu system settings.
A reset from the recovery menu is performed before the operating system boots, which is important when the device does not start or does not allow you to enter the settings.
Cleaning from system settings is easier, making it easy for any novice user. In this case, you need to get to the corresponding section, which requires a working operating system.
Instructions for resetting settings from the recovery menu
- Turn off the power to your smartphone.
- Hold down the Volume Up, Home and Power buttons until your smartphone starts up.
- In the list of commands that appears, select the line “wipe data/factory reset”. To scroll through, use the volume buttons, to confirm the action, use the power button.
- In the next window, go to the line “Yes – delete all user data”.
- After cleaning, click the line “reboot system now” to restart and start the OS.
As a result, you will receive the phone in the same condition as immediately after purchase. All data will be deleted.
Instructions on how to restore factory settings from the system settings menu
- Go to your smartphone settings - parameters.
- Open the backup section and then " Backup and reset."
- Check the box to reset to factory settings.
- Next, confirm the action and enter the PIN code.
- Confirm the action again and wait for the phone to reset.
Conclusion
Use a factory reset only when necessary. Don't forget to save important files and sign out of all accounts first. Otherwise, after loading the smartphone, protection is activated Google FRP, and you won’t be able to use your smartphone until the previous account is entered.
There is no such device that would be immune from various failures and software problems. Reasons for the need to carry out full reset There may be several ways to reset the device to factory settings, as well as, in fact, ways to carry out this operation.
Causes
The longer you use your smartphone, the more likely it is that you will need to factory reset your S3 in the near future. It is the time of use that is the first cause of software breakdowns. How is this possible? The fact is that during use a lot of things are installed on your device. various programs and games, as well as updates for them. Add here all the messages you receive and send, calls, contacts, photos and videos you take. Even if you regularly clean your device of the “garbage” that remains after running these programs, and delete all files transferred to another device, some of it still remains in the device’s memory. Over time, the performance of the smartphone decreases noticeably. It is impossible to remove everything unnecessary on your own or even programmatically.
Another reason for decreased productivity, frequent glitches and even self-shutdown can be incompatibility between different versions installed programs, as well as Samsung Galaxy S 3 files embedded in the system. Please note that the Android system is constantly improving, improving and changing. Some apps are simply no longer able to function properly together, and a hard reset is needed to resolve this conflict.
Software preparation
It is worth understanding that a factory reset Samsung settings Galaxy S3 is complete removal all smartphone information. After this operation, your device will be the same as when you picked it up from the store - empty. It is for this reason that it is simply necessary to carry out a series of procedures in order to move or copy all existing contacts, photos and other equally important files. Where? There are several options:
- Memory card.
- Computer.
- Google account.
- Google Drive.
By the way, don't forget to check the name of yours Account in Google, as it will also be deleted. Remember that after the Galaxy S3 mini is gone, there will be nothing left on the device and cannot be restored (except for what you move from the phone’s memory in advance).
Physical training
If the preparatory work is completed and all the necessary data has been extracted, you need to move on to the smartphone itself. It is better that it is at least half charged and the memory card is removed. This will protect you from unforeseen troubles.
Easy reset
The most basic option is to factory reset your Samsung Galaxy S3 through settings. To do this, in “Settings” you need to enter the “Backup and reset” section, where, in fact, you can perform a reset, as can be seen in the image.
Depending on the system, the second item can be found in the "Options" or "General Tabs". This simple method is suitable when the decision to reset was not caused by a severe malfunction, but as a preventative measure or to correct minor system problems.
Reset via recovery
First you need to completely turn off your smartphone. Some devices, due to a powerful software glitch, require radical measures - pressing the power button for 10 seconds or removing the battery altogether. The second one is best avoided.
You can get into recovery on your Samsung Galaxy S 3 by holding down three keys - power, volume up and home. When the Samsung logo appears, you only need to release the power button. The rest must remain clamped. As a result, a window will appear with a number of inscriptions on English language, and in order to fully reset the Samsung Galaxy S3 to factory settings, you must first select “wipe data and cache” using the volume keys. In order to select, you need to press the power key and confirm your choice with it.
After some waiting, a new window will appear. In it you already need to select “reboot nau systems” and, as before, use the power button to confirm your choice.
As a result, the Samsung Galaxy S 3 smartphone will turn on as if you had just picked it up from the store and now you just need to configure it. It will not contain any passwords, SMS messages, your favorite applications, and so on.
No matter how complicated the methods described above may seem, the process of resetting your smartphone to factory settings does not take much time.
Difficulties
In some cases, after using the reset button, the problem was not resolved. If such a fate befell your smartphone, immediately take it to a service center, where specialists, using special equipment and programs, will start your device and do a full reset.
Moreover, a full reset does not always solve device problems in principle. In more than half of the cases, normal operation of the device can only be ensured by flashing the phone. To do this, again, you need to contact specialists. remember, that do-it-yourself repair can only make the situation worse, and your device will become nothing more than just a pile of metal and plastic that belongs in the trash.