The situation when the owner Samsung Galaxy cannot unlock the screen due to a forgotten PIN code occurs alarmingly often. The human brain is designed in such a way that temporary data, such as passcodes, is quickly replaced by new information, especially if you rarely change your security settings. However, there is no need to panic: the ecosystem Android and services Samsung offer several proven methods for restoring access to the device.
Before moving on to radical measures, it is important to understand which tools were activated on your smartphone in advance. Having an account Google or Samsung Account significantly simplifies the process, allowing you to avoid losing personal data. Otherwise, you will have to resort to a complete reset of the settings, which is a standard procedure for protecting information from unauthorized persons.
In this article we will analyze in detail all the current methods of solving the problem, from cloud services to using the engineering menu. Deleting data via Recovery Mode is the only way to unlock if the Internet has not been turned on and accounts have not been configured. Carefully study each method to choose the most suitable one for your specific situation and version of the operating system.
Using the SmartThings Find service for remote unlocking
Smartphone owners Samsung are luckier than users of other brands, thanks to a unique service SmartThings Find (formerly Find My Mobile). This built-in system allows you not only to track the location of the device, but also to remotely control its security functions, including removing the screen lock.
To successfully use this method, you must be logged in on the locked device Samsung Account and have the Remote Control function activated. It is also critically important to have an active Internet connection (Wi-Fi or mobile network), since the command must reach the server and be executed by the gadget in real time.
- 🔒 Go to the official website of the SmartThings Find service from any available device (computer, tablet, other phone).
- 📲 Enter your Samsung Account credentials (login and password) that were used on a locked smartphone.
- 📍 Select the desired device from the list in the menu on the left if you have several gadgets linked to one account.
- ⚡ Click on the “Unlock” button, confirm the action with the password from your Samsung account.
⚠️ Attention: After successful unlocking via SmartThings Find retains all data on the device, but the PIN or pattern itself will be deleted. It is recommended to immediately install a new protection method in the settings.
If the service reports that the device is offline, try changing the location or waiting until the smartphone is within network coverage. In some cases, rebooting the router or switching airplane mode helps if there is physical access to the screen, but the system does not allow you to enter the code.
Reset via Google account and the “Find My Device” function
The classic method that worked on older versions Androidon modern models Samsung from Android 11, 12, 13 and newer has undergone changes. Previously, you could enter the wrong password multiple times and see a “Forgot Password” button allowing you to sign in via Google. Now this mechanism has been replaced by a more stringent security system, but it’s worth a try if you have a relatively old firmware.
In modern realities, the function Find My Device from Google is primarily aimed at protecting data, so it often offers to remotely erase the device, rather than just unlock it. However, if your device has USB debugging enabled and has previously been configured for trusted device access, the options may vary.
- 🌐 Open a browser on another device and go to google.com/android/find.
- 📧 Sign in to the same Google account that is the main one on the blocked one Samsung Galaxy.
- 📱 Select your device from the top menu of the interface.
- 🗑️ If the "Unlock" option is not available, use the "Wipe Device" function, which will perform a full reset.
It is important to understand the difference between unlocking and resetting. Unlocking saves photos and contacts, resetting destroys everything. On new versions One UI Google strongly recommends using a reset as a guaranteed way to regain control of the phone if the PIN code is lost.
Why did Google remove simple unlocking?
Previously, there was a vulnerability that allowed attackers to bypass the lock screen through the call menu or special applications. To protect banking data and personal correspondence of users, Google and Samsung engineers have closed the ability to simply reset the password without completely wiping the data or using hardware security keys.
Hard Reset via Recovery Mode
When cloud services are unavailable or have not been configured, the only working option remains Hard Reset. This method resets your smartphone to factory settings, erasing all user data, apps, and most importantly, the forgotten lock password. The process is performed through the recovery menu (Recovery Mode).
On modern models Samsung (especially the Galaxy S20, S21, S22, S23, S24 and newer series), entering this menu requires connecting the device to the computer via a USB cable. This is done to prevent unauthorized reset of stolen phones.
- Connect the smartphone with a cable USB to a working PC or laptop (you just can’t connect it to the charger).
- If the phone is turned on, hold down the buttons
Volume Down + Powerfor 7-10 seconds to force a reboot. - When the screen goes dark, quickly move your finger from the “Volume Down” button to the “Volume Up” button, while continuing to hold the Power button.
- Hold
Volume Up + Poweruntil the logo appears Samsung, then release the power button, but continue to hold “Volume Up” until a black menu with text appears.
⚠️ Attention: After resetting via Recovery Mode, FRP protection (Factory Reset Protection) will work. You will definitely need to enter the login and password for the Google account that was synchronized with the phone before it was locked. Without this data, you will be able to turn on the phone. impossible.
The menu is navigated using the volume buttons (up/down), and the selection is confirmed by the power button (on some models there may be a touch screen). Find the item Wipe data/factory reset, confirm the selection and wait until the process is completed. Then select Reboot system now.
☑️ Checklist before resetting via Recovery
Comparison of access recovery methods
The choice of the optimal method depends on many factors: the device model, operating system version and the availability of preliminary settings. Below is a table that helps you quickly navigate the available options and their options. consequences for the data.
| Method | Data saving | Internet required | PC required | Complexity |
|---|---|---|---|---|
| SmartThings Find | Yes (full) | Yes | No | Low |
| Google Find My Device | No (full reset) | Yes | No | Low |
| Recovery Mode (Hard Reset) | No (full reset) | No (for login) | Yes (for new models) | Medium |
| Odin mode (Flashing) | No (full reset) | No | Yes | High |
As can be seen from the table, SmartThings Find is preferred option, since it allows you to save photos and contacts. However, if this function has not been activated in advance, the user has no choice but to sacrifice data in order to return the functionality of the device.
It is worth noting that the procedure for entering Recovery Mode may differ slightly depending on the presence of a physical button Home or the use of the side key BixbyOn older models. (Samsung Galaxy S6, S7) button combinations work without connecting to a computer.
If you have a microSD memory card, remove it before performing a Hard Reset. Although a system reset usually does not affect the external drive, being on the safe side will help you avoid accidentally losing important files if you select a menu item by mistake.
Using the ADB utility for advanced users
For technically advanced users, there is a method for resetting the password through the debug bridge Android Debug Bridge (ADB). This method only works if “USB Debugging” was previously enabled on the device and the computer already had access to the device (was added to the trusted list).
If these conditions are met, you can try to delete the file storing the password hash via the command line. This does not require resetting all data, but it does require that the driver Samsung USB Driver and platform SDK Platform-Tools be installed on the computer.
adb shell rm /data/system/gesture.keyadb shell rm /data/system/password.key
adb reboot
After running these commands and rebooting, the screen lock should disappear. However, on devices with data encryption (which is standard for Android 10+), this method may not work without unlocking the bootloader, which in itself is difficult to do on a locked phone.
⚠️ Attention: Command line interfaces and paths to system files may change in different versions. One UI. Inexperienced users are better off not experimenting with ADB, as an error can lead to a software failure (soft brick).
Prevention and creation of backups
In order not to encounter the problem of loss of access in the future, you need to regularly set up backups. In smartphones Samsung the application Samsung Cloud or synchronization with Google Driveis responsible for this. It is important to check the synchronization status of contacts, photos and notes at least once a month.
It is also recommended to write down complex passwords in a safe place - a paper notepad or password manager, which can be accessed through biometrics on another device. Forgetfulness is not a vice, but in the digital age it can cost access to important data.
- 📸 Set up automatic photo uploading to Google Photos or Yandex.Disk.
- 🔐 Use biometrics (fingerprint, iris, face) as the main method, and keep the PIN code in mind as backup.
- 🔄 Regularly check that your Samsung account is active and that your password has not expired.
Following these simple security rules will allow you to feel confident and know that even if you lose your device or forget the code, important information will remain safe.
Regular synchronization of data with the cloud - the only way to guarantee that a forgotten password will not lead to the permanent loss of important photos and contacts.
Frequently asked questions (FAQ)
Is it possible to unlock Samsung without losing data if the Internet is not turned on?
Unfortunately, no. To unlock remotely via Samsung or Google services, the device must be online. If the Internet is turned off and SmartThings Find was not configured in advance, the only option is Hard Reset, which will delete all data.
What should I do if the phone requires a Google account after the reset, and I forgot it?
This is FRP protection. You will have to use the procedure to restore access to your Google account through a computer or another phone. Without entering correct credentials from the account that was on the phone before the reset, it is officially impossible to unlock the device.
Will the reset work through Recovery Mode if the phone has a memory card?
Yes, the reset will affect the internal memory of the device. The memory card (SD card) is usually not formatted automatically, but for data security it is better to remove it before starting the reset procedure.
Will calling a locked phone help to unlock it?
On very old versions of Android, there was a method that allows you to get into the settings through the call menu. On modern Samsung Galaxy with current security patches, this method does not work and is not worth wasting time on it.