How to do a hard reset on Android Samsung

Situations when a smartphone Samsung begins to work unstable, is blocked by a forgotten password, or requires sale without leaking personal data, arise regularly. In such cases, the only correct solution is a complete system reset, which in the technical environment is called hard reset (Hard Reset). This procedure returns the device to its original state, deleting all user data, applications and settings changes.

The process of restoring factory settings on devices of the South Korean giant has its own characteristics, depending on the version of the operating system Android and the device model. Modern One UI firmware has introduced additional levels of protection that must be taken into account before starting manipulations. Ignoring these nuances can lead to the fact that the phone remains locked even after a successful reset.

In this article we will analyze in detail all the available ways to perform this procedure: from the standard settings menu to using the Recovery engineering mode. You will learn how to properly prepare your gadget for critical changes and what steps to take if the touch screen does not respond to touches.

Preparing the device for a complete data reset

Before initiating the process of erasing information, it is critical to perform a number of preparatory steps. A hard reset irreversibly deletes photos, contacts, messages and installed apps from the internal memory. If you do not have an up-to-date backup, restoring this data will become impossible.

Make sure that the battery level is at least 50-60%. Interruption of the process due to battery drain while formatting partitions can lead to serious software errors that turn the phone into a “brick.” It is also recommended to remove memory cards microSD and SIM cards so as not to accidentally affect data on external media.

⚠️ Attention: After the reset, the system will require you to enter the login and password for the Google account that was synchronized with the device earlier. This is the FRP (Factory Reset Protection) protection mechanism. If you do not remember this data, you will not be able to access your phone.

Check that important data is synchronized with Samsung Cloud or Google Drive cloud services. Often, users forget about saved passwords in the browser or notes that were not manually exported. Spend a few minutes checking cloud storage to avoid losing critical information.

Resetting settings through the smartphone menu

The most secure and simplest method of performing the procedure is available directly from the operating system interface. This method is suitable for devices that turn on and the screen responds to touches. The algorithm of actions may differ slightly depending on the version of the shell One UI, but the general logic remains the same for all models. Galaxy.

Go to the main menu and find the icon Settings. Scroll down the list to the section General settings or immediately look for the item Reset. In some software versions, the path looks like Settings → General management → Reset → Reset data. The system will automatically analyze the device and show a list of data that will be deleted.

Press the button Reset at the bottom of the screen. The device will ask you to confirm the action; you may need to enter your current PIN, pattern, or unlock password. After confirmation, the data deletion process will begin, which will take from a few seconds to a couple of minutes, depending on the amount of occupied memory.

• 📱 Press Settings and go to the device management section.
• 🗑️ Select the item Data reset and read the list of information to be deleted.
• 🔒 Confirm the action by entering the screen lock security code.
• ⏳ Wait for the automatic reboot and initial setup system.

After completing the procedure, the phone will reboot and launch the initial setup wizard, as if you had just taken it out of the box. You'll need to select your language, connect to Wi-Fi, and sign in to your account. All third-party applications will have to be reinstalled via Google Play Market or Galaxy Store.

Hard reset via Recovery mode (buttons)

If the smartphone freezes, does not turn on, or you have forgotten the lock password, using the settings menu becomes impossible. In such cases, recovery mode comes to the rescue. This mode is entered by a combination of physical buttons before loading the operating system. Recovery Mode. This mode is entered by using a combination of physical buttons before loading the operating system.

On modern models Samsung With Android 11 and higher, the login procedure has become more complicated due to security requirements. Now, to enter Recovery, you often need to connect the device with a USB cable to a running computer or other smartphone. Simply holding down the buttons may not be enough.

Combination for most models: Press Volume Up + Power Button

Hold the buttons until the manufacturer's logo appears, then release the Power button while continuing to hold the Volume Up key. When a menu appears with a black background and colored lines, you can release all buttons. Navigation in this menu is carried out with the volume buttons, and selection is done with the power button.

⚠️ Attention: In Recovery mode, the touch screen does not work. Be extremely careful when selecting items, as an incorrect action can lead to the deletion of system partitions, which will make the phone inoperable.

Using the volume down key, go down to the item Wipe data/factory reset. Press the Power button to confirm. Next, the system will ask for confirmation again - select Factory data reset or Yes. The formatting process will start instantly.

What to do if the Recovery menu does not appear?

On new Samsung models, be sure to connect the phone with a USB cable to the computer that is turned on before pressing the buttons. Without connecting to an external data source, entering recovery mode may be blocked by the manufacturer.

Reset features on new Samsung models

Owners of flagship lines Galaxy S20, S21, S22, S23 and newer are faced with a modified algorithm for entering the engineering menu. The company's engineers changed the logic of the buttons to prevent attackers from accidentally dumping data if the device is stolen.

Now a standard combination of buttons often switches the device to Bixby or simply turns off the screen. To successfully log in, you must first turn off the phone, then connect it to the PC with a cable. Only after this is the combination pressed Volume Up + Power.

Another feature is the absence of the item Reboot system now immediately after a reset on some firmware versions. Sometimes you need to select the item Wipe cache partition (clear cache) before the main reset to avoid bootloader verification errors. This is especially true after major Android updates.

Device model	Button combination	Requirement of USB	Features
Galaxy S10 and older	Volume Up + Home + Power	No	Classic input
Galaxy S20 / S21	Volume Up + Power	Yes (required)	Requires connection to PC
Galaxy A52 / A72	Volume Up + Power	Yes (required)	Can work without a PC
Galaxy Z Fold / Flip	Volume Up + Power	Yes (required)	Complex mechanics of buttons

If you have a folding smartphone series Z Fold or Z Flip, make sure that the device is folded or unfolded in accordance with the instructions for your specific modification, since screen position sensors may affect the response of buttons when turned off condition.

Deleting a Google account and protecting FRP

One of the most common problems after a hard reset is activation lock (FRP Lock). Android security requires confirmation of the owner's identity by entering the account information that was synced with the device before the reset. This is an effective anti-theft measure, but it creates difficulties for legitimate owners who have forgotten their password.

To avoid this situation, you must manually delete your Google account before performing a reset through the settings menu. Go to Settings → Accounts and archiving → Account management. Select your Google account and click Delete account.

If the reset has already been done through the (Recovery) buttons, and the phone requires a password, it is extremely difficult to restore access without it. Official Samsung service centers can only unlock the device upon presentation of a purchase receipt confirming ownership. Third-party methods of bypassing FRP often require connecting to a PC and using special software.

⚠️ Attention: Do not try to guess the password for your Google account many times in a row. After several unsuccessful attempts, the account may be temporarily blocked by Google servers to protect against hacking, which will complicate the process of restoring access.

In addition to the Google account, protection can be activated on Samsung devices. Samsung Account. The principle of operation is similar: after the reset you will need to enter your login and password from the Samsung service. It is also recommended to delete this account before starting the formatting procedure.

Solving problems after resetting the settings

After a successful hard reset, users may encounter a number of typical situations. The first system boot may take significantly longer than usual - from 5 to 15 minutes. At this moment, a logo Samsung or a loading animation may appear on the screen. Do not panic and do not try to forcefully restart the phone.

Sometimes there is increased battery consumption and heating of the case during the first hours of use. This is normal: the system is indexing files, optimizing databases, and downloading updates for system components in the background. Let the device work in quiet mode for about an hour.

If the phone reboots cyclically (bootloop) and cannot boot to the main screen, the cache partition or system files may be damaged. In this case, re-entering Recovery mode and selecting Wipe cache partitionwill help. This operation is safe and deletes only temporary files without affecting personal data (if it has already been restored).

• 🔋 Allow the phone to fully charge during the first setup.
• 📶 Connect to a stable Wi-Fi network to download drivers.
• 🔄 Don't skip the security update steps during initial setup.

In rare cases, after a reset, some functions may not work correctly, for example, fingerprint or face unlock. It is recommended to delete old biometric data in security settings and register them again. This will ensure that the sensors work correctly with a “clean” system.

Why does the phone heat up after a reset?

In the first 24 hours, the Android system aggressively optimizes applications and indexes media files. This creates a high load on the processor. Heating will take place on its own after background processes are completed.

Frequently asked questions (FAQ)

Will information be deleted from the SD memory card during a hard reset?

By default, the “Data reset” function in the settings menu does not format the external SD memory card. However, when resetting via Recovery mode, some older firmware versions could also affect the external drive. For complete safety, always remove the memory card before starting the procedure.

Is it possible to interrupt the reset process if it is frozen?

Interrupting the formatting process is highly not recommended. If the progress bar does not move for more than 30-40 minutes, you can try a forced reboot by pressing the buttons Volume Down + Power for 10-15 seconds. But this carries the risk of damaging the file system.

Is the Android version reset to the factory version (which was when you purchased it)?

No, a hard reset returns the settings to factory settings, but leaves the version of the operating system and firmware that is currently installed. It is impossible to roll back Android to an older version with a simple reset; this requires flashing via a computer.

What should you do if, after resetting, the phone says “Device is locked”?

This message means that FRP protection has triggered. You need to enter the email and password for the Google account that was the main one on this device before the reset. If you have forgotten your data, you will have to restore access to your account through the Google website or contact the service.

How long does the complete reset procedure take?

Deleting the data itself usually takes from 2 to 5 minutes. However, a complete reboot, system initialization and initial setup may require from 10 to 20 minutes, depending on the speed of the phone’s internal memory and the amount of previously stored data.