The company's mobile devices Samsung based on the Android 11 operating system are known for their stability, but even they sometimes require radical measures to restore functionality. Reset to factory settings (Hard Reset) is an extreme, but often the only sure way to return your smartphone the same speed or fix software errors. Users resort to this procedure before selling a gadget, when selling a device, or when the system begins to become unstable.
The process of completely clearing memory does not require deep technical knowledge, but it carries the risk of losing all personal data. In this article, we will analyze in detail all the stages of preparing and directly performing a reset on devices Samsung Galaxy with the One UI shell. Remember that after completing the procedure, it will be impossible to restore deleted files without a preliminary backup copy. Follow the instructions carefully to avoid unforeseen situations.
Before taking active steps, you need to make sure that your device really requires such a measure. Problems can often be resolved with less drastic methods, such as clearing the cache or deleting conflicting applications. However, if the Android 11 system is operating with critical errors, a reset will be an effective solution. Next, we will look at how to properly prepare your phone for this important step.
Preparing the device for a full data reset
The first and most critical step is to save all important information. The Android 11 operating system on smartphones Samsung offers built-in backup tools that you need to use. Go to Settings → Accounts and Backupto back up your contacts, messages and system settings to cloud storage. This will take a few minutes, but will save your data.
It is also worth paying attention to multimedia content: photos, videos and documents often take up gigabytes of memory. It is recommended to connect your smartphone to your computer via a USB cable and manually copy the folders to your hard drive. An alternative is to use cloud services such as Google Photos or Samsung Cloud if you have a stable Wi-Fi connection. DCIM, Pictures And Download to your hard drive. An alternative is to use cloud services such as Google Photos or Samsung Cloud if you have a stable Wi-Fi connection.
⚠️ Attention: Make sure the battery charge is at least 50-60% before starting the procedure. Interrupting the reset process due to a low battery may damage the system partitions and will require flashing via your computer.
Don't forget to unlink your accounts and check the protection status. If your device has Find My Mobile or Google FRP protection enabled, be sure to remember your account login and password. After the reset, the system will require authorization into the account that was the main one before cleaning, for security purposes.
☑️ Checklist before resetting
Method 1: Reset through the standard settings menu
The simplest and safest method of returning to its original state is available directly from a running operating system. This option is suitable if the screen responds to touches and the settings menu opens without freezing. To get started, open the application Settings and scroll down the list to the item General settings (or simply General depending on the shell version).
In the menu that opens, select the option Reset. The system will offer several options, but we are interested in exactly Reset data. By clicking on this item, you will see a warning about what data will be deleted. The list usually includes all applications, their data, system settings, as well as files in the internal memory. The external SD memory card can only be affected if you explicitly select the appropriate option.
To confirm the action, the system will ask you to enter a PIN code, pattern or screen unlock password. This is a safety mechanism to prevent accidental release by unauthorized persons. After entering the code, a final window will appear with a red button Reset everything or Delete everything. Pressing this button starts a process that can take from 5 to 15 minutes.
- 📱 Open
Settingsand go to the sectionGeneral settings. - 🗑️ Select item
Reset, and then Reset data. - 🔒 Enter the screen lock password to confirm your identity.
- ✅ Press the button
Reset everythingand wait until it reboots.
During the process, the phone may vibrate or make sounds several times - this is normal system behavior when formatting sections. Do not attempt to interrupt operation or remove the battery if possible. After completion, the smartphone will automatically reboot, and you will see the initial setup screen, as when you turn on a new device for the first time.
If you have a microSD memory card installed, before resetting through the menu, it is better to remove it physically so as not to accidentally format or lose the files stored on it.
Method 2: Hard Reset via Recovery mode
If the Android 11 operating system does not load, freezes on the logo, or the touch screen has stopped responding, the only way out is to use recovery mode Recovery Mode. On modern smartphones Samsung entering this mode has its own characteristics associated with the need to connect to a PC. First, turn off the device completely.
Connect the turned off smartphone to the computer using a USB cable. Important: the cable must be connected specifically to a PC or laptop; charging from the network will not activate the desired mode. Then press and hold the button Volume Up and the button Power at the same time. Hold them until the logo appears Samsung, then release the power button, but continue to hold the volume.
After a few seconds, the Recovery menu with text in English will appear on the black screen. Navigation here is carried out using the volume buttons (up/down), and the selection is confirmed with the power button. You need to find the item Wipe data/factory reset. Move the selection to this line and press the power button.
| Action | Control button | Result |
|---|---|---|
| Menu navigation | Volume Up / Down | Move the cursor |
| Confirm selection | Power | Enter a submenu or start an action |
| Exit mode | Reboot system now | Reboot in normal mode |
| Cancel action | Back / Return (if available) | Return one step back |
| Long press | Power + Volume Down | Forced reboot (7 sec) |
The system will ask for confirmation, since the action is irreversible. Select Yes or Factory data reset and confirm with the Power button. The formatting process will begin and will take some time. When completed, a message Data wipe completewill be displayed. Now select Reboot system now to reboot.
Why do you need to connect a cable to the PC on new Samsung?
Starting with Android 10/11, Samsung has changed the recovery login algorithm for security purposes. Now, to enter recovery mode, the device must be connected to an active USB port on the computer, which prevents unauthorized reset in case the phone is stolen.
Solving common problems after a reset
After the device has booted, you may encounter a number of questions or problems that are typical for a clean installation of Android 11. One of the most common is the requirement to enter the password for the Google account that was used previously. This is a security mechanism FRP (Factory Reset Protection)that locks the phone when you try to reset it without first logging out of your account.
If you have forgotten your password, you can regain access through the Google Account recovery procedure on another device. Also, users often notice that the phone is slow in the first hours after the reset. This is normal: the system and applications require time to index files in the background and optimize the database.
⚠️ Attention: The interface and item names may vary slightly depending on the specific model (Galaxy S20, A51, Note 20) and One UI firmware version. Always read the text on the screen carefully before confirming an action.
In some cases, the battery may drain quickly on the first day. This is because system services are actively running in the background setting up synchronization. Let the device charge overnight and the situation should stabilize. If problems persist for more than 2-3 days, perhaps the conflict is caused by one of the installed applications.
Security issues and account deletion
Data security when selling or transferring a device comes first. A simple reset through the menu may not be enough to guarantee the removal of information using forensic methods, although for the average user this is quite enough. However, to prevent the new owner from gaining access to your cloud data, it is critical to unlink the device from accounts.
Before resetting, it is recommended that you complete the following steps in your security settings. Go to Settings → Biometrics and security and delete all saved fingerprints, facial and iris data. It is also worth disabling the function Smart Lockif it was activated so that the device does not remain unlocked in trusted places.
Pay special attention to instant messengers such as WhatsApp and Telegram. Even after resetting your phone, if you haven't backed up your in-app chats or deleted your account, your chat history may still be available in the cloud. In WhatsApp settings, select Chats → Chat backup and press Deleteif you do not plan to save the history.
- 🔐 Delete everything biometric data (fingerprints, face) before resetting.
- ☁️ Sign out of Google, Samsung and social networks accounts manually.
- 💬 Clear cloud backups of instant messengers.
- 📱 Unlink the device from the list of trusted ones in security settings bank.
After performing the reset and initial setup, do not rush to restore all applications at once from a backup copy. Install only essentials and check the system. This will help identify if any specific app was causing problems with Android 11 prior to the reset.
Complete data security is ensured only by a combination of a factory reset and manual pre-wiping of cloud bindings and biometrics.
Frequently asked questions (FAQ)
How long does it take to completely reset Samsung on Android 11?
Usually the formatting and reinstallation process takes from 5 to 15 minutes, depending on the amount of internal memory and the number of installed applications. However, the first boot after a reset may take longer - up to 10 minutes, as the system optimizes the files.
Will the operating system be deleted when resetting to factory settings?
No, the Android operating system and the One UI shell will remain in place. The reset deletes only user data, applications, settings and files, returning the software to the “as from the store” state, but the Android version will not change (it will not roll back to an older one).
What to do if the phone asks for a password for your Google account after a reset?
This is FRP protection. You need to enter the login and password for the Google account that was the main one on this device before the reset. If you have forgotten your data, restore access to your account through your computer on the Google website before trying to unlock your phone.
Is it possible to interrupt the reset if it is stuck on the logo?
It is highly undesirable to interrupt the process. If the freeze lasts more than 30 minutes, try performing a forced reboot by simultaneously pressing the Volume Down and Power buttons for 10-15 seconds. If this does not help, you may need to flash it through your computer.