Forgot your Samsung Galaxy A03 Core password or pattern lock? This article explains easy methods to unlock your Samsung Galaxy A03 Core without hard reset or losing any data.
Let’s get started!
What You Will Learn:
There are basically multiple methods to unlock your Samsung Galaxy A03 Core, and what method to opt for depends on you.
Unlock Samsung Galaxy A03 Core Using Samsung Find My Mobile To Avoid Data Loss
This method can easily lead you to unlock Samsung Galaxy A03 Core without losing any of your important data.
Step 1: Launch Find My Mobile and then click “Sign In”.
Step 2: Continue entering the credentials of your account that is linked with your Samsung Galaxy A03 Core.
Step 3: Further, select your Samsung Galaxy A03 Core under the “My devices” tab at the top.
Step 4: Now, select the “Unlock” option from the small pop-up window located at the top right corner of the screen.
Step 5: After that, it will prompt a warning message stating that “All of the screen lock information (pattern/pin/password and biometrics) on your device will be deleted if you use this function”.
Step 6: Simply, click the “Unlock” option at the bottom and proceed with entering your account password to confirm.
Step 7: Be patient! Wait for the unlocking process to complete and at the end, you will get a message “Your phone is unlocked”.
Unlock Samsung Galaxy A03 Core Using Smart Lock
You can easily unlock your Samsung Galaxy A03 Core if forgot password without losing data by using the smart lock method.
It can only work in a case, if you have already set the smart lock feature before forgetting the password. There are three types of options available in the smart lock, On-Body detection, trusted devices, and trusted places.
Select from either of these options and whenever your phone detects any from them, It will automatically unlock your phone if forgot the password.
For example, you have added your home location to the trusted places option, then it will automatically unlock your device whenever you reach the home.
Step 1: Head over to “Settings”.
Step 2: Next, tap “Lock screen” and then “Smart Lock”.
Step 3: Further, select from the options, you want your phone to unlock whenever it detects any of these options.
Step 4: Finally, follow the on-screen instructions and you are all set to enable the smart lock feature.
Unlock Samsung Galaxy A03 Core Using your Google Accounts
To unlock Samsung Galaxy A03 Core using your Gmail account, follow below-mentioned steps:
Step 1: After multiple wrong attempts, you will get “Forgot Pattern” or “Forgot PIN/Password” option.
Step 2: Login with your Google (Gmail) account by entering its details such as username/password.
Step 3: Once you are logged in successfully, your smartphone will be unlocked.
Unlock Samsung Galaxy A03 Core by Answering Google Security Questions
If you have security questions set during under your Google account security, then you will be able to unlock your device by answering these questions.
Step 1: After multiple wrong attempts, you will get “Forgot Pattern” or “Forgot PIN/Password” option.
Step 2: Tap on it, and then select “Answer Questions” option.
Step 3: You will be presented with your Google security questions which you have added in your account. Answer them accordingly.
Step 4: If you answer the security questions correctly, you Samsung Galaxy A03 Core will unlock.
Step 5: After successful unlock, you will be asked to create new PIN, Password or Pattern Lock for your Samsung Galaxy A03 Core.
Unlock Samsung Galaxy A03 Core With Android Data Recovery Tool
Step 1: Simply, download and install the Dr.Fone Software.
Step 2: Once, the software is downloaded, now run it.
Step 3: Connect your smartphone to a computer using original cable.
Step 4: Dr.Fone will start detecting your smartphone.
Step 5: Once the process gets complete, now follow the on-screen instructions accordingly.
Step 6: Choose the options available on Dr.Fone accordingly and you are good to go.
Follow the complete guide on Unlocking Samsung Galaxy A03 Core With Dr.Fone Software.
Unlock Samsung Galaxy A03 Core Using Android Multi-Tool
Step 1: Download the Android Multi-Tool Software.
Step 2: Moreover, Install the required USB drivers for your particular smartphone model.
Step 3: Connect your smartphone to a computer using original cable.
Step 4: Launch the software and type in the commands accordingly available in the Multi-tool windows.
Follow the complete guide on Unlocking Samsung Galaxy A03 Core Using Android Multi-tool.
Unlock Samsung Galaxy A03 Core Using Google Find My Device
While you may be able to unlock your Samsung Galaxy A03 Core using Google Find My Device, this method will erase all the data on your phone.
Here’s how you can do so:
Step 1: Open Google Find My Device and sign in with your Google account.
Step 2: After successful login, you need to select “Erase device” option followed by “Erase all data”.
Step 3: As soon as you hit “Erase” button, the data deletion on your Android device will begin.
Hard Reset (Factory Reset) Samsung Galaxy A03 Core to Unlock
If none of the aforementioned methods works in your case, unfortunately, you are left with only option of doing factory reset/hard reset on your Samsung Galaxy A03 Core. To do this, follow these steps:
Step 1: Turn Off your Samsung Galaxy A03 Core by pressing the “Volume Down and Power” buttons together.
Step 2: Now turn it ON by pressing “Power + Volume Up button” combinations for few seconds until you see Samsung logo on the screen. Once you see the logo, then release “Power” key.
Step 3: Now, select the “Wipe data/ factory reset” option.
Step 4: Finally, tap the “Yes” option to confirm.
Here, you can follow the detailed guide on Factory Reset/Hard Reset Method.
Please note that hard resetting will erase all the data and settings on your Samsung Galaxy A03 Core.
How To Unlock Bootloader on Samsung Galaxy A03 Core?
If you want to unlock the bootloader of your Samsung Galaxy A03 Core, then follow the below steps carefully:
Step 1: Power OFF your phone.
Step 2: Now, boot your phone into Download Mode.
Step 3: Press and hold the Volume Up button until you see the bootloader window.
Step 4: Again press the Volume Up button to confirm with “Yes” to start the process.
Step 5: After that, you will also witness a warning message, just continue to the unlocking bootloader.
Step 6: Wait for the process to complete, at the end your phone will automatically reboot.
You can find more methods to unlock the bootloader on Samsung Galaxy A03 Core by following the below guide.
Conclusion
It can be extremely frustrating when you are unable to unlock your own device for the reason being forgetting PIN, password or pattern lock.
However, by following above methods, you can unlock your Samsung Galaxy A03 Core without losing any of your important data if you remember your Google account security questions’ answer.