Forgetting the pattern key on your smartphone is a situation familiar to many. It is especially unpleasant when this happens with Samsung Galaxy A50a device that is actively used for work, communication and storing personal data. The first reaction is panic: how can I now access contacts, photos and applications? Fortunately, there are several proven unlocking methods, and not all of them lead to data loss.

In this article we will examine all current methods unlocking Galaxy A50 without a pattern - from official Samsung solutions to technical workarounds. It is important to understand that the effectiveness of each method depends on the version of Android, security settings and even the state of the battery. For example, on devices with Android 9 Pie and newer, some methods may not work due to stricter security policies. We will also indicate in which cases data will be lost and where it can be saved.

Before you start unlocking, make sure that the phone is charged at least 30%. Discharge during the procedure can lead to serious malfunctions in the operation of the device, including complete loss of functionality. If the lock screen appears after a fall or mechanical damage, it is better to immediately contact a service center - independent manipulations can aggravate the problem.

📊 How often do you forget passwords or pattern keys?
Often, once a month
Sometimes, once every six months
Nearby, but I remember
I never forget

1. Unlocking via Google account (Smart Lock)

The easiest and most official way is to use a linked account Google. It works if the Samsung A50 function is enabled or you have previously synchronized with Google services. Here's how to do it: Smart Lock or you have previously synchronized with Google services. Here's how to do it:

1. On the lock screen, enter wrong pattern 5 times in a row.

2. After the fifth attempt, a message will appear: "Forgot your pattern key?" —click on it.

3. The system will prompt you to enter data from the Google account that was linked to the device. Specify email and password.

If you successfully log in, the phone will be unlocked and you can install a new pattern. This method only works on Android 4.4 and older, but on Galaxy A50 (Android 9+ ) may require an Internet connection via Wi-Fi or a mobile network.

  • ✅ Works without data loss
  • ✅ Does not require technical skills
  • ⚠️ Not suitable if synchronization with Google is disabled
  • ⚠️ On some firmware it may there is no “Forgot your key?” button
⚠️ Attention: If Google two-factor authentication is enabled on your phone, you will need to enter a code from SMS or application Google Authenticator. Make sure you have access to a backup number or device.

2. Resetting the pattern key via Find My Mobile (only for Samsung)

Samsung offers its own solution for unlocking - service Find My Mobile. It works even if Smart Lock is disabled, but requires preliminary account registration Samsung Account and the enabled function Remote control.

Instructions:

  1. Go to the website Find My Mobile from another device.
  2. Log in using the same account Samsungas on the blocked one Galaxy A50.
  3. In the menu on the left, select Unblock (Unlock).
  4. Confirm the action and wait for a notification about success reset.

After this, the pattern will be reset and the phone will be unlocked. The data on the device will be saved, but you may need to re-enter passwords for some applications (for example, banking).

Remember your login and password for Samsung Account|

Check whether the "Remote control" function is enabled in the phone settings|

Make sure that the phone is connected to the Internet (Wi-Fi or mobile network)|

Battery charge at least 20%-->

Method Internet required Data saved Works on Android 9+
Google Account Yes Yes Partially
Find My Mobile Yes Yes Yes
Recovery mode No No Yes
ADB No (but you need a PC) Yes Depends on firmware
⚠️ Attention: If mobile data and Wi-Fi are turned off, the service Galaxy A50 Mobile data and Wi-Fi disabled, service Find My Mobile will not be able to connect to the device. In this case, try connecting your phone to a known Wi-Fi network (for example, at home or in the office) - sometimes it works even without unlocking the screen.

3. Unlocking via Recovery mode (Hard Reset)

If the previous methods did not work, the only option is hard reset through the mode Recovery. This method erases all data the phone, including photos, messages and installed applications. Use it only as a last resort!

Step-by-step guide:

  1. Turn off Samsung Galaxy A50 (press the power + volume down button to 10 seconds).
  2. Hold down the combination of buttons: Power + Volume Up + Bixby (the Bixby button is located under the volume buttons).
  3. Hold them until the logo appears Samsung, then release.
  4. In the menu Recovery use the volume buttons to select Wipe data/factory reset and confirm with the power button.
  5. After reset, select Reboot system now.

Phone will reboot and offer to configure it as new. This method is guaranteed to work on all versions of Android, but has a critical drawback - complete data loss. If backups were enabled on the phone Google Drive or Samsung Cloud, some of the information (contacts, photos) can be restored after unlocking.

What to do if Recovery does not open?

If after pressing a combination of buttons, the phone vibrates, but does not load the Recovery menu, try:

1. Repeat the combination, holding the buttons longer (up to 15 seconds).

2. Connect the phone to charge and try again - sometimes a low battery blocks access to Recovery.

3. If the screen remains black, the firmware may be damaged - in this case, flashing via Odin will be required (see section 5).

4. Removing a pattern via ADB (for advanced users)

If Galaxy A50 is enabled USB debugging (USB Debugging, you can try deleting the file with the pattern via ADB (Android Debug Bridge). This method saves data, but requires preliminary preparation.

What you will need:

  • 🖥️ A computer with drivers installed Samsung USB Drivers i ADB.
  • 🔌 USB cable (original or high quality).
  • ⚙️ Enabled USB debugging on the phone (if not enabled in advance, the method will not work).

Instructions:

  1. Connect Galaxy A50 to the computer.
  2. Open the command line (Windows) or terminal (macOS/Linux) and enter: 
    adb shell

    rm /data/system/gesture.key
    

    reboot

  3. After reboot, the pattern will be reset.

If the command did not work, try an alternative: 

adb shell

su


rm /data/system/locksettings.db


rm /data/system/locksettings.db-wal


rm /data/system/locksettings.db-shm


reboot

⚠️ Attention: Method with ADB works only if USB debugging has been enabled before blocking. If you have never activated this mode, move on to other methods. Also, on some firmware, Samsung can block access to system files even through ADB.
💡

If you often forget passwords, set up a backup PIN code in the menu Settings → Lock screen → Lock type. Even if you forget the pattern, you can unlock the phone via PIN.

5. Flashing via Odin (extreme case)

If none of the methods worked, it remains flashing the phone through the official utility Odin. This method is suitable for experienced users and requires:

  • 💻 Computer with Windows.
  • 📥 Official firmware for Samsung Galaxy A50 (model SM-A505F, SM-A505FN i etc.).
  • 🔧 Utilities Odin3 (version 3.14.4 or later).

Step-by-step guide:

  1. Download the firmware for your model from the website Sammobile or Updato.
  2. Unpack the archive and remember the path to the file with the extension .tar.md5.
  3. Run Odin as administrator.
  4. Set the phone to mode Download Mode: turn it off, then press Volume Down + Bixby + Power.
  5. Connect your phone to the PC. In Odin a message should appear Added!.
  6. In the field AP select the firmware file and click Start.

The process will take 5-10 minutes. After flashing, the phone will be like new - with all data deleted. This method is guaranteed to unlock the device, but requires strict adherence to the instructions. Errors in the firmware can lead to "brick" (complete inoperability) of the phone.

💡

Flashing via Odin is the most reliable way to unlock, but it is only suitable if you have a backup copy of your data. Without it, all files will be irretrievably lost.

6. Contacting the Samsung service center

If you are not confident in your technical skills or are afraid of losing data, the best option is to contact Samsung Official Service Center. Technicians have access to utility tools that allow you to unlock your phone without losing information (provided you can verify ownership).

What is required to unlock in the service:

  • 📄 Document confirming the purchase (receipt, warranty card).
  • 🆔 Passport or other identification document.
  • 📱 The device itself with at least a battery charge 50%.

The cost of the service varies from 1,000 to 3,000 rubles depending on the region and the complexity of the case. Some services may offer free unlocking if the phone is under warranty. However, keep in mind that the warranty may be void if the blocking occurred due to user actions (for example, unsuccessful firmware).

⚠️ Attention: Do not contact unofficial workshops that promise to “unlock any Samsung in 5 minutes.” Often, such “specialists” use dubious methods that can damage the firmware or install malware.

FAQ: Frequently asked questions about unlocking the Samsung A50

Is it possible to unlock the Galaxy A50 without losing data?

Yes, but only if synchronization with Google or Samsung Accountis enabled on your phone, or USB debugging has been previously activated. In these cases, you can use methods with Smart Lock, Find My Mobile or ADB.

If these functions are disabled, unlocking without data loss is impossible - you will need to reset via Recovery or flashing.

What to do if you forgot your Google account password?

Restore access through the service Google Account Recovery. You will need to provide a backup email or phone number associated with your account. If you have two-factor authentication enabled, use backup codes or the application Google Authenticator.

If you cannot restore your account, try other unlocking methods (for example, Find My Mobile or ADB).

Why, after resetting via Recovery, does the phone ask you to enter the old PIN?

This is a feature protection Samsung titled Factory Reset Protection (FRP). If a Google account was linked to your phone, after the reset you will need to enter data from it. To bypass FRP, you need to:

  1. Connect to Wi-Fi.
  2. Enter data from the last linked Google account.
  3. If the account is not remembered, restore it through Google Account Recovery.
Is it possible to unlock the Galaxy A50 through the Find My Device service from Google?

No, the service Find My Device from Google only allows you to lock the device or erase data, but not unlock it. To unlock, use Find My Mobile from Samsung or other methods from this article.

What to do if after unlocking the phone does not turn on?

Possible reasons:

  • Unsuccessful firmware through Odin (repeat the process with a different firmware version).
  • Battery discharge during reset (connect to charger for 30+ minutes).
  • Hardware malfunction (contact service center).

If the phone vibrates, but the screen remains black, try pressing Power + Volume Down for 20 seconds to force a reboot.