Returning the device to its original state is often the only effective solution when critical errors occur in the operating system Android. Owners of smartphones Samsung may encounter a situation where the gadget begins to work unstable, freeze, or discharge too quickly due to accumulated software garbage. In such cases, a full data reset (Hard Reset) allows you to clear the internal memory of all user files and restore the factory software configuration.
The procedure for resetting the settings is necessary not only to eliminate failures, but also before selling or transferring the device to a new owner. This ensures that your personal information, including photos, contacts and banking application data, is completely removed from the storage device. However, before starting any manipulations, it is important to understand that this process is irreversible without a previously created backup copy.
In this guide, we will analyze in detail all the available methods for restoring factory settings on smartphones Galaxy. We will consider both the standard method through the system settings and a more advanced method through the recovery menu Recovery Mode, which is applicable even if the screen is locked or the interface cannot load.
Preparing the device for the reset procedure
Before initiating the cleaning process, you need to perform a number of preparatory steps that will save your important data from irretrievable loss. The most critical step is to create a complete backup of all information stored in the internal memory of the smartphone. You can use a cloud service Samsung Cloud or synchronize data with your account Google.
Be sure to check the battery charge level. The process of formatting a data section can take from a few minutes to half an hour, depending on the amount of information. If the device turns off in the middle of the procedure, this may damage the file system and require flashing via the computer.
⚠️ Attention: Make sure you remember the password for your Google account linked to the phone. After the reset, FRP (Factory Reset Protection) protection will work, and without entering the login and password of the previous owner, it will be impossible to activate the phone.
It is also recommended to remove the memory card microSDif it is installed in the slot. Although modern versions One UI usually ask whether you need to format the external card, physically removing the drive eliminates the risk of accidentally deleting your archives and media files stored on it.
☑️ Checklist before resetting
Reset via the Android settings menu
The safest and easiest way to return your phone Samsung to factory settings is to use the built-in interface of the operating system. This method is suitable for devices that turn on normally and respond to screen touches. Navigation in the menu may differ slightly depending on the version of the shell One UI, but the general algorithm of actions remains the same for most models.
First, open the main application menu and find the icon Settings. In the list of parameters that opens, you need to scroll down to the section General settings or General management. This is where the tools for diagnosing and servicing your gadget are concentrated.
Next select item Reset. The system will offer several options, but we are interested in option Reset data. When you click on this item, the phone will show a list of information that will be deleted: accounts, applications, system settings and media files. Carefully study the list to make sure that important data is missing.
- 📱 Press the button
Resetat the bottom of the screen to confirm your intentions. - 🔒 Enter a digital pin code, pattern or unlock password, if set.
- 💾 Finally confirm the action by clicking
Delete everything.
After confirmation, the smartphone will automatically reboot and begin the cleaning process. The screen may turn off and on several times - this is normal behavior. Do not try to interrupt the process by pressing the power buttons, as this may compromise the integrity of system files.
If you have the Find My Device function enabled, the system may require you to enter your Samsung account password before starting the reset to confirm the owner's identity.
Using Recovery mode to reset
Situations vary: sometimes the phone does not boot to the desktop, is stuck on the logo or the screen lock password is forgotten. In such cases, mode Recovery comes to the rescue - a special service memory section that allows you to control the system bypassing the main interface. Entering this mode on modern devices Samsung has its own characteristics.
On models with a physical button Home (for example, Galaxy S7, A5 2017) the key combination is simple: hold down the Volume up, Home and Power. Hold them until the manufacturer's logo appears, then release the power button, continuing to hold the other two until you enter the menu.
For newer models without a button Home (starting c Galaxy S8 and later) the procedure has become more complicated due to the loading features. You will need to connect your phone with a USB cable to a switched on computer or laptop. Only after connecting, press the Volume up and Powerbuttons. If the phone was simply turned off and not connected to the PC, it may boot into normal mode instead of Recovery.
⚠️ Attention: On devices with Android 11 and later, navigation to the Recovery menu is carried out using the volume buttons, and the selection is confirmed with the power button. The touch screen does not work in this mode.
In the menu that appears, use the volume rocker to select item Wipe data/factory reset. Confirm your selection with the Power button. The system will ask for additional confirmation - select Factory data reset. After cleaning is complete, select the option Reboot system now to reboot to normal mode.
What to do if Recovery does not open?
If the button combination does not work, try connecting the phone to a wall charger rather than to the computer. On some models this changes the boot logic. Also make sure that the phone is completely turned off before starting manipulations.
Remote reset through the Find My Mobile service
The Company Samsung provides the owners of its devices with a powerful tool for remote control - the service Find My Mobile. This method is ideal if you have lost your phone or it has been stolen and you want to delete all information from it remotely. For this method to work, the device must be turned on, have access to the Internet (mobile or Wi-Fi) and a pre-registered account Samsung Account.
Go to the official website of the service from any other device and log in with your username and password. In the menu on the left, select Erase data (Erase data). The system will display a warning that all data on the device will be deleted, including the contents of the memory card, if it has not been removed.
After pressing the confirmation button, the command will be sent to the smartphone. Once the device connects to the server, it will automatically perform a factory reset. This method also allows you to bypass the screen lock, since after resetting the FRP protection will require entering exactly the data of the Samsung account that was used for remote control.
| Reset method | Requirements | Risk of data loss | Difficulty |
|---|---|---|---|
| Through Settings | Access to the desktop | High (everything is deleted) | Low |
| Recovery Mode | Physical access to buttons | High (everything is deleted) | Medium |
| Find My Mobile | Internet and Samsung account | High (everything is deleted) | Low |
| Google Find My Device | Internet and Google account | High (everything is deleted) | Low |
The service from Google provides similar functionality - Find My Device. The principle of operation is the same: log in to your account, select a device and command Wipe the device. The only difference is that the Google service will work even if you did not have a Samsung account set up, but were logged into your Google profile.
Solving problems after resetting the settings
After successful completion of the procedure, the phone will boot as a new device. However, users may encounter a number of issues and peculiarities of system behavior at this stage. Initial setup may take longer than usual as the system indexes files and optimizes applications.
One of the common problems is the Google account verification request (FRP Lock). This is a security measure implemented to protect against theft. If you reset your phone through the Recovery menu, the system will require you to enter the login and password of the Google account that was synchronized with the device before the reset. Entering information from another account will not allow activation.
If the battery discharges faster than usual in the first days after the reset, do not panic. The operating system Android in the background restores backups, updates applications from Play Market and re-indexes media files for the gallery and search. Typically, after 2-3 days, battery life returns to normal.
⚠️ Attention: The interface and location of menu items may vary depending on the version of One UI and the model of your smartphone. Always check the official manuals for your specific Galaxy series.
In rare cases, some functions, such as the proximity sensor or fingerprint scanner, may not work correctly after a reset. In such a situation, it is recommended to check for software updates in the Settings → Software updatesection. Installing the latest firmware version often corrects software conflicts that arose after a rollback to factory settings.
Requesting a Google account after a reset is not an error, but a standard theft protection system. Without entering the correct data, the phone will remain locked.
Frequently asked questions about restoring factory settings
Will information be deleted from the memory card during a reset?
By default, when using the standard method through the settings, the system will offer you a choice: delete data only from the internal memory or also format the microSD card. If you uncheck the box for formatting an external card, your photos and files will be saved on it. However, when resetting via Recovery, the memory card is often formatted automatically, so it is better to remove it physically before the procedure.
Is it possible to recover deleted photos after a Hard Reset?
Restoring data after a full reset to factory settings is extremely difficult, and often impossible. The formatting process replaces the file table, making the data invisible to the system. There are paid apps for deep memory scanning, but they do not provide a 100% guarantee of success, especially on modern phones with data encryption.
What should I do if the phone asks for a password after resetting, but I don’t remember it?
If the device asks for a password for your Google or Samsung account, which you don’t remember, you need to use the access recovery procedure on the official website of the corresponding service. Without entering the correct data, it will not be possible to unlock the phone in a legal way due to FRP protection.
How long does the data reset process take?
The operation time depends on the amount of filled memory and processor speed. Typically the process takes from 5 to 15 minutes. If the phone is stuck in the cleaning phase for more than 30 minutes, a recording error may have occurred and a forced reboot or flashing via PC will be required.
Do you need to update the phone immediately after the reset?
Yes, it is recommended to do this first. Factory firmware installed during production may contain security vulnerabilities or bugs that have been fixed in later updates. The current version of the software will ensure stable operation and protection of your data.