Restoring a smartphone to its original state is a radical, but often necessary measure when working with the operating system Android. Users resort to this procedure for various reasons: the device has become unstable, unremovable viruses have appeared, or you are planning to sell the gadget and want to delete all personal data. The factory reset process erases all user information, returning the software shell to the state it was in when it was first turned on after purchase.
Before beginning the procedure, it is critical to understand the difference between simply deleting files and completely formatting the data partition. When you perform a reset, the system doesn't just clean out the folders, it recreates the memory partition structure, which ensures that even those malware hidden in system directories are removed. However, along with the viruses, your photos, contacts, correspondence in instant messengers and application settings will disappear.
Many smartphone owners are afraid to perform this operation because of the risk of turning the phone into a “brick,” but if you follow basic security rules, the process is painless for the hardware. Modern firmware from Samsung, Xiaomi, Realme and other manufacturers have built-in protection mechanisms that interrupt the reset if the battery charge is insufficient. However, preparing the device is a mandatory step that cannot be ignored under any circumstances.
Preparing the device for a full data reset
The first and most important step is to create a backup copy of all valuable information. Although much data is synced to the cloud, local files, such as photos in a folder DCIM or downloads in the browser, may be permanently lost. Use built-in backup tools or third-party utilities to save information to external media or cloud storage Google Drive.
Particular attention should be paid to your account Google Account. If you simply perform a reset through the settings menu without exiting the beforehand profile, you may encounter protection FRP (Factory Reset Protection). This is a security mechanism that requires you to enter the password for the last used account after turning on the phone. If you forget this data, it will be extremely difficult, and sometimes impossible, to unlock the device without contacting the service center with a purchase receipt.
⚠️ Attention: Before resetting, be sure to delete your Google account manually through the settings to avoid theft protection (FRP Lock) from triggering.
It is also necessary to ensure a sufficient battery charge level. The process of formatting and reinstalling system files can take from 10 to 30 minutes, depending on the amount of memory and speed of the drive. If the phone turns off in the middle of the process, the file system may be damaged, which will lead to a cyclic reboot or complete system inoperability.
☑️ Checklist before resetting
Method 1: Reset through Android system settings
The safest and easiest return method to factory settings is accessible directly from a running operating system. This method is recommended for most users, since the menu interface is intuitive, and the system itself controls the integrity of the process. The path to the required option may differ slightly depending on the version Android and the manufacturer's shell.
In the “pure” Android, which is used in smartphones Google Pixel, Motorola i Nokia, the algorithm of actions is standardized. You need to open the Settings app, scroll down to the System section and select Advanced. This is where the recovery menu is hidden. In other shells, such as MIUI or OneUI, this item is often placed in the “About phone” or “General settings” section.
After finding the desired item, the system will ask you to confirm your intentions. Typically you need to enter a PIN, pattern, or screen unlock password. This is done to prevent accidental or unauthorized reset by unauthorized persons. After confirmation, the data deletion process will begin, which may be accompanied by a reboot of the device.
- 📱 Go to
Settings → System → Reset settings(path may vary). - 🔒 Enter the screen lock code to confirm your identity owner.
- 🗑️ Select the option “Erase all data” or “Reset phone settings”.
- ⏳ Wait until the process completes and automatically reboots.
It is worth noting that on some devices with encrypted storage the process may take longer than usual. This is due to the fact that the system does not simply delete files, but destroys encryption keys, making old data unreadable. This approach provides a high level of security, since it is almost impossible to recover information after this using software forensics.
If you have a Samsung smartphone, the reset function may be called “Data Reset” and can be found in the “General Management” section and not in the system.
Method 2: Hard Reset via Recovery mode
Situations are different: sometimes The phone freezes on the screensaver, does not boot at all, or the screen unlock password is forgotten. In such cases, the standard method through the settings is not available, and you have to resort to using the Recoverymode. This is a special service mode, hardwired into a separate memory section, which allows you to control the device at a low level without loading the main operating system.
To enter this mode, you must use a combination of physical buttons. On most modern smartphones without a home button, this is a combination of the power button and the volume up button. Devices with older interfaces may require pressing power, volume up and the home button simultaneously. It is important to hold the buttons until the brand logo or the recovery menu appears.
⚠️ Attention: Navigation in the Recovery menu is carried out only with the volume buttons (up/down), and the selection of the item is confirmed with the power button. The touch screen does not work in this mode.
The recovery mode interface may look different. On stock devices, you will see a list of text commands in English. On smartphones from Chinese manufacturers, a graphical menu with icons is often found. If you see a lying robot Android with a red exclamation mark and the words “No command”, simply hold down the power button and press the volume up button once to open the menu.
In the list of options you need to find the item Wipe data/factory reset. Selecting this item will start the cleaning process. The system may request additional confirmation by asking you to choose Yes or Factory data reset. After cleaning is completed, which usually takes a few seconds, you need to select the item Reboot system now to reboot the phone in normal mode.
What to do if the phone is not included in Recovery?
If the button combination does not work, try connecting the switched off phone with a USB cable to the computer, and then hold down the buttons. On some models (for example, Huawei) you must first connect the cable to the charger, and not to the PC. Also make sure that the battery is charged at least 30-40%.
Reset features on different brands of smartphones
Although the core of the system Android is the same for all, manufacturers are actively modifying the user interface and service menus. This leads to the fact that the names of points and the paths to them may differ significantly. Ignorance of these nuances can confuse the user when he cannot find the treasured “Reset” button in the usual place.
For example, in the shell MIUI from the company Xiaomi the reset procedure often requires entering the password from the Mi account if the “Find device” function has been activated. This is an additional security measure that works even if you try to reset it through the settings. At the same time, smartphones Samsung with shell One UI can offer the option of resetting only settings (without deleting media files) or a full reset, clearly distinguishing these concepts in the menu.
Devices from Huawei and Honor have their own specifics: on new models without Google services, logging into your account Huawei ID is a prerequisite for unlocking after a reset. If you don't remember the password for it, the phone will remain locked. Therefore, owners of these brands should pay special attention to managing manufacturer accounts before starting any manipulations with the system.
| Smartphone brand | Path to the settings menu | Button combination (Recovery) | Protection features |
|---|---|---|---|
| Samsung | Settings → General controls → Reset | Power + Volume Up (+ Bixby) | Samsung Account password required |
| Xiaomi / Redmi | Settings → About phone → Reset settings | Power + Volume Up | Required login to Mi Account |
| Google Pixel | Settings → System → Reset settings | Power + Volume Down (then select Recovery) | Standard Google FRP protection |
| Huawei / Honor | Settings → System → Reset settings | Power + Volume Up | Lock via Huawei ID |
Knowing the exact path to the reset menu for your model saves time and reduces the risk of errors when navigating an unfamiliar interface.
Data recovery and initial setup
After the reset procedure is successfully completed, the phone will reboot and greet you with the initial setup screen, as if you just took it out of the box. You'll need to select a language, connect to Wi-Fi, and sign in to your Google account. It is at this stage that the FRP protection check, which was mentioned earlier, occurs.
If you created a backup before the reset, the system will offer to restore data from the cloud. You can choose which apps, contacts, and settings you want to return. This process may take some time depending on the speed of your Internet connection and the amount of information being restored. It is recommended to leave the phone connected to the charger during recovery.
Do not rush to install all applications at once. After a clean reset, it is useful to observe the operation of the “clean” system for an hour. This will help ensure that the problem you reset for (braking, heating, battery drain) was not caused by a hardware problem. If the phone works stably in the basic configuration, then the cause of the problem lies in a software conflict or malware.
Possible problems and ways to solve them
Despite the well-developed procedure, sometimes users encounter emergency situations. One of the most common problems is getting stuck on the manufacturer's logo after a reset. This may indicate a damaged system partition or a firmware conflict. In such cases, it often helps to enter Recovery mode again and run the command Wipe cache partition, which clears temporary cache files without affecting user data (which is already deleted).
Another difficulty can be an endless cycle of reboots (bootloop). If your phone keeps rebooting and doesn't get to the setup screen, system file recording may have been interrupted. The solution here can be to flash the device through a computer using official utilities, such as Odin for Samsung or SP Flash Tool for devices on MediaTek processors.
It is also worth mentioning the problem with the memory card. If you forgot to remove the SD card before resetting, some phone models may try to format it too, especially if it was configured as internal storage (Adoptable Storage). Always make sure you have a memory card before starting the procedure in order to save files on it.
⚠️ Attention: Interfaces and menu item names may change with software updates. If you do not find the specified item, use the search in the phone settings.
Frequently asked questions (FAQ)
Will the Android operating system be deleted when resetting the settings?
No, the operating system is not deleted. A reset returns it to its factory state, deleting only user applications, data and settings. The Android version will remain the same on which the reset was performed.
Is it possible to recover deleted photos after a Hard Reset?
Data recovery after a complete formatting of the data partition is extremely difficult, especially on modern smartphones with encryption. Without a preliminary backup, the chances of getting the information back are close to zero.
What to do if the phone asks for a password for the old Google account after a reset?
It was FRP protection that worked. You need to enter the username and password for the Google account that was synchronized with the phone before the reset. If you have forgotten your password, recover it through the Google website on another device.
How long does the factory reset process take?
Usually the process takes from 5 to 15 minutes. The time depends on the amount of internal memory that needs to be cleared and the speed of the device's processor. The first boot after a reset may take longer than usual.
Do you need to remove the SIM card before resetting the settings?
It is not necessary to remove the SIM card, since resetting the settings does not affect the data on the SIM card (contacts, if they are stored on the SIM, and tariff settings will be saved). However, removing the SD memory card is highly recommended.