How to Unlock Samsung Galaxy A51 5G

Here is a complete guide on how to unlock Samsung Galaxy A51 5G if you forgot your password, pattern, screen lock and PIN with or without data loss.Forgetting your Samsung Galaxy A51 5G password, screen lock code, pattern or PIN that you just set last night or a few days ago is a typical scenario.

In this case, you will have to unlock the phone by bypassing or removing all kinds of locks. There are several ways to unlock your phone.There is one catch, however. When you try to unlock Samsung Galaxy A51 5G, you will lose all data and files.The good news is that we have found multiple ways to unlock Samsung Galaxy A51 5G without data loss.

How to Unlock Samsung Galaxy A51 5G without Data Loss

Here are the details and step-by-step solutions on how to unlock Samsung Galaxy A51 5G password without factory reset and data loss.

Method 1: How to Unlock Samsung Galaxy A51 5G Using Google Find My Device

Well, Android Device Manager is another way to unlock your phone without data loss and locking by using the Find My Device option.

However, to reset Samsung Galaxy A51 5G pattern lock or password, Android Device Manager must be enabled on your phone.

Fortunately, ADM will be enabled as soon as you sign in to your phone using your Google account details.

Google Find My Device is basically a popular way to find your lost phone.

To unlock password on Samsung Galaxy A51 5G without data loss using ADM, please follow the steps below.

Step 1. Go to  google.com/android/find  from another smartphone or computer.

Step 2: Now sign in with your Google account that you used on your locked Samsung Galaxy A51 5G smartphone.

Step 3. When the Android Device Manager control panel appears, you will see the locked Samsung Galaxy A51 5G. Also you can find three options: ” Call “, ” Block ” and ” Erase “.

Step 4: Now click the ” Block ” button .

Step 5: Here you will get a new lock screen. Enter a password in the ” New Password ” field , which is not your Google account password, to unlock your Samsung Galaxy A51 5G.

Step 6: Enter the new password again in the Confirm Password field . This password lock will replace your current lock screen.

Step 7: Write any message in the ” Recovery message” field that is optional. So you can leave it blank or enter whatever you like.

Step 8: In the same way, enter your other phone number in the ” Phone number ” field . However, this is also optional.

Step 9: After entering the password and filling in the optional field, if you want, click the ” Block ” button .

Step 10: Within a few seconds, you will see a confirmation message if the process is successful and your Samsung Galaxy A51 5G device is unlocked.

Step 11: Once your device is unlocked, go to the Settings menu and go to the Display Settings menu .

Step 12: Disable the temporary password and enter a new password. You can use a temporary password if you like without any problem.

However, using Android Device Manager or Google Find My Device, your Samsung Galaxy A51 5G will only unlock under the following conditions.

  • Your Samsung Galaxy A51 5G phone must be turned on.
  • Before locking on your phone, you need to activate Android Device Manager or Google Find My Device.
  • Your Samsung Galaxy A51 5G’s GPS must be turned on.
  • Your device must be connected to Wi-Fi in order for you to sign in to your Google account.
  • You need to enable location settings on your phone.

Method 2: How to Bypass Samsung Galaxy A51 5G Screen Lock with Samsung’s Find My Mobile feature.

If you have a Samsung account on a locked device, you can unlock it if you forget your password, pattern, or PIN.

For Samsung Galaxy A51 5G users, if you want to unlock your phone without data loss, you should try this method first.

To bypass Samsung Galaxy A51 5G screen lock, password or PIN, please follow below steps and unlock your phone right away.

Step 1. Go to  findmymobile.samsung.com  and click the Login button .

Step 2: Sign in with your Samsung account details. You must use the same account you used to sign in to your locked Samsung Galaxy A51 5G device.

Step 3: Now click on the ” Lock my screen ” option in the left menu.

Step 4: Enter a new PIN in the ” Set Screen Unlock PIN ” box at the top.

Step 5: Now click the ” Block ” button at the bottom.

Step 6. Wait a few minutes and Samsung Find My Mobile will replace your current lock screen password with a newly written PIN that will unlock your Samsung Galaxy A51 5G.

If you follow all the above steps correctly, Samsung Find My Mobile will unlock your Samsung Galaxy A51 5G phone without any data loss.

Method 3: How to Remove Samsung Galaxy A51 5G Pattern Lock Using Google Account

This is an easy method to use, but it only works if you remember the Google account login information you used on the locked device.

This method will not lose data from your device. Now, to remove pattern lock, PIN or password of Samsung Galaxy A51 5G, please follow the steps below.

Step 1. Turn on your Samsung Galaxy A51 5G mobile phone.

Step 2. Enter the wrong pattern, password or PIN five times.

Step 2: After trying to log in using the wrong template, you will see the ” Forgotten Template ” option . Now click the ” Forgotten Template ” button .

Step 3. Enter the backup PIN or Google account ID and password.

Step 4: Now click the ” OK ” or ” Login ” button .

Step 5: After that, your Samsung Galaxy A51 5G phone will be unlocked.

Method 4: How to Reset Samsung Galaxy A51 5G Pattern Using Google Security Questions

Using Google security questions to reset Samsung Galaxy A51 5G graphic lock is very easy if you forget PIN without data loss.

This method requires you to answer several of the security questions you asked when you created your Google account.

Follow these steps to unlock and reset your Samsung Galaxy A51 5G password, pattern, or PIN.

Step 1. Turn on your Samsung Galaxy A51 5G by pressing the power button.

Step 2. Similar to unlocking with your Google account, enter the wrong password or pattern several times until you see the ” Forgot password ” option .

Step 3: Now click on the ” Forgot your pattern ” button and the unlock screen will appear.

Step 4: You will see two options for unlocking the screen: answer the questions and enter your Google account details. Select the ” Answer the question ” option .

Step 5: Now write down the exact answers to the security questions you provided when you created your Google account.

Step 6: Click on the ” Unblock ” button below.

Step 7: Now select the ” YES ” option from the “YES” or “NO” menu and the password field will appear.

Step 8: Enter a new password , PIN or draw a new pattern.

Step 9: Wait for the process to complete and after a few seconds your Samsung Galaxy A51 5G will be unlocked.

Method 5: How to Remove Password, PIN or Pattern from Samsung Galaxy A51 5G Using Android SDK Tool

If USB debugging was previously enabled on your Samsung Galaxy A51 5G device, you can unlock the password, pattern, or PIN from your phone without deleting your data.

This method is only for advanced users who can run the ADB command line. You will also need a computer or laptop to remove the password.

Now read the steps below and follow them accordingly.

Step 1. Download  Android SDK Tool  and install it on your computer.

Step 2. Connect your Samsung Galaxy A51 5G phone to your computer via USB cable.

Step 3: Open command prompt in ADB directory.

Step 4: Now write the command “ ADB shell rm / data / system / gesture. the key ”and press the“ Enter ” button on your keyboard.

Step 5. Reboot your Samsung Galaxy A51 5G device and your lock screen, pattern, password or PIN will be removed.

Step 6: Go to the Screen Settings option and set a new pattern, password or password before restarting again.

Method 6: How to Unlock Samsung Galaxy A51 5G with Emergency Call

If you have forgotten the password for your Samsung Galaxy A51 5G and wanted to unlock it with the emergency call function, you can follow these steps. However, this method has a catch.

You will be able to unlock your phone with emergency calls and without losing data only if the device is running Android 5.0 or earlier.

Here is a complete guide on how to unlock Samsung Galaxy A51 5G using an emergency call.

Step 1. Turn on your Samsung Galaxy A51 5G and swipe the screen to unlock.

Step 2: Now click on ” Emergency Call ” to call the emergency services.

Step 3. Enter a string of special characters, such as asterisks, ten or twelve times.

Step 4: Copy the symbols and paste them onto the screen.

Step 5: Tap the screen again and paste the copied symbols.

Step 6: Repeat this process 10-12 times until you can insert any lines.

Step 7. Now go to the lock screen and tap the ” Camera ” icon to open the application.

Step 8: Swipe down on the notification bar from the top.

Step 9: Now go to device settings by clicking on the gear icon at the top of the screen.

Step 10: When the password option appears, click and paste the copied characters.

Step 11: Insert rows multiple times until this option disappears.

Step 12: Continue inserting symbols until the user interface crashes.

Step 13: After a few seconds, the camera app will crash and the Samsung Galaxy A51 5G will be unlocked.

Step 14: You will see your phone’s home screen and you can quickly log into your device.

How to Unlock Samsung Galaxy A51 5G by Factory Reset / Hard Reset

In the sections above, we have discussed several ways to unlock Samsung Galaxy A51 5G without data loss.

We have prioritized various methods that do not delete data from your phone when unlocking.

However, if you are unable to unlock your phone using the above methods, then you will have to bypass the Samsung Galaxy A51 5G password, pattern or PIN using a hard reset. But this method will erase everything from your phone.

While many users know that a hard reset and a factory reset are the same methods, they are not the same thing.

However, many users are looking for how to factory reset Samsung Galaxy A51 5G password, but what they really mean is the hard reset technique.

If you forget your Samsung Galaxy A51 5G phone’s password, pattern, or fingerprint, you won’t be able to perform a factory reset as it requires access to your phone.

However, you can perform a hard reset using the power and volume keys of your mobile phone.

Method 1: how to unlock Samsung Galaxy A51 5G password using factory settings / hard reset

This is the preferred method of unlocking the pattern and screen locking of any Android smartphone. By pressing a few buttons on the device, you can perform a full reboot of your phone in 10 seconds to 20 minutes.

However, a hard reset will remove your screen lock, password, pattern or PIN from your Samsung Galaxy A51 5G; it will also erase all data and information about the user.

To unlock your Samsung Galaxy A51 5G using a hard reset, follow these steps.

Step 1. Turn off your Samsung Galaxy A51 5G mobile phone.

Step 2: Hold the Volume Down and Power Button buttons for a few seconds and wait until the display turns off.

Step 3: When you see a dark screen, you should press the Volume Up and Power buttons for a few more seconds.

Step 4: If you follow step 3 correctly, you will see the Samsung Galaxy logo. Now release all buttons and keys.

Step 5: After releasing all buttons, a dark screen will appear with several options.

Step 6: Now select the ” Wipe data / factory reset ” option from the menu . You can use the Volume Up key to scroll up menus, the Volume Down key to scroll down, and the Power key to select.

Step 7: Then you will see the Android recovery screen. Select ” Yes ” from the menu using the ” Volume Down ” button and the ” Power ” key to confirm.

Step 8: On the next screen, select ” Reboot System Now ” using the ” Power ” key .

You have performed a hard reset on the Samsung Galaxy A51 5G. Your device no longer has a password, pattern, screen lock or PIN.

How to Protect Samsung Galaxy A51 5G After Unlocking

If your Samsung Galaxy A51 5G is unlocked using any of the above methods, there are several steps you should take to secure your device.

Here we have discussed several measures to protect your phone after unlocking. This way you will be able to unlock your Samsung Galaxy A51 5G in the future.

  • After unlocking and resetting your password, pattern, or PIN, write down the new password in a safe place, such as in your diary, on your PC, in the cloud, or on another phone.
  • Write down your new Google account details somewhere safe so you can find them in the future if you lock your Samsung Galaxy A51 5G again.
  • Activate USB Debugging and Google Find My Device on your Samsung Galaxy A51 5G mobile phone.
  • Periodically back up important files from your phone to a safe place to prevent data loss if you need to unlock your phone using a factory reset.
by Abdullah Sam
I’m a teacher, researcher and writer. I write about study subjects to improve the learning of college and university students. I write top Quality study notes Mostly, Tech, Games, Education, And Solutions/Tips and Tricks. I am a person who helps students to acquire knowledge, competence or virtue.

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