Unlock Android

How to Unlock Samsung Galaxy S3 without Data Loss

by Jenefey Aaron   Updated on 2021-07-16 / Update for  Unlock Android

Getting locked out of the phone is all an easy thing until you get to know that you will have to lose all your data in order to unlock your device. And what if you don’t have any backup of those files? You will have to lose them permanently. These are some significant reasons why “how to unlock Samsung galaxy s3” was the most frequently asked question in the list. We are here with some best and proven ways and methods to unlock Samsung s3.

Part 1: Unlock Samsung S3 by Factory Reset [Data Loss]

If you don’t have essential data in your phone, factory data reset will be the first method that you can try to unlock Samsung s3. You will need no third-party application or assistance for this, as you can do it by yourself. Let’s have a look!

When you are unable to access the Settings menu on your phone, you can reset your device by pressing hardware keys on your phone. It is the most effective way to reset the Samsung device without logging in to your phone.

  • First of all, you will have to power off your device.
  • Now, you have to press and keep holding the volume up button, home button, and power button at the same time. Doing this will take you to recovery mode.
  • A recovery mode screen will open on the screen; you have to select the “Wipe data/factory reset” using the button on your phone.

    factory reset samsung galaxy s3
  • Select the “Yes” option to continue the process.
  • After your device is formatted, you will have to reboot the system to reboot your device in normal mode.

As you may also want to know how to reset your Samsung Galaxy S3 in Settings, we also list the steps below.

  • First of all, go to the “Settings” menu and then scroll down to the “Factory data reset” option.
  • Tap on the “Reset” option to continue the process. To continue, you will have to delete all the information stored on your phone.
  • Here, you will be asked to enter your Samsung account password if you have a Samsung account enter in the phone.
  • After this, your device will be reset.

Part 2: Unlock Samsung S3 via 4uKey for Android [No Data Loss]

When it comes to factory data reset, you will have to lose all the information stored on the phone. That’s one of the biggest reasons why people don’t prefer reset to unlock Samsung s3 or other devices. So we brought here an incredible tool that can help you .

We are talking about Tenorshare 4uKey for Andorid which is one of the best tools that you can unlock Samsung Galaxy S3 without data loss. The following are some incredible features of this tool that make this reset tool fabulous.

  • Unlock any type of password, including passcodes, fingerprints, and even patterns locks.
  • Remove Google account lock from Samsung device without a password.
  • Easily reset Android device without a password.
  • Unlock Samsung Galaxy S3, S4, and S5 and part of other early Samsung without any data loss.

Now, it’s time to have a look at the steps that you will have to follow to unlock Samsung Galaxy S3 using Tenorshare 4uKey for Android.

  • First of all, download the software on your computer and launch it. Then, click on the “Remove screen lock” to continue.

    choose remove screen lock
  • Connect your S3 to the computer with a data cable. Make sure that the connection is sturdy throughout the whole process.
  • Choose the "Remove Screen Lock without Data loss" option, and then click on the “Start” button to initiate the process.

    Removing samsung s3 screen lock
  • Select the device information correctly, and then the software will start downloading data packages.

    select correct samsung s3 name and model
  • The screen will show you the steps to put your phone on download mode. And after finishing, click on the “Start” button.

    put s3 into download mode
  • Wait a few seconds until the software removes the password from your device.

Note: in other cases using 4uKey for Android to unlock Android devices will cause data loss.


People who have been looking for the answer to the question “how to unlock Samsung galaxy s3 pattern lock?” might have got their answers for the questions now. They can follow the methods that we mentioned above for whatever reasons.

4uKey for Andorid is the best tool to unlock Samsung Galaxy S3 without losing data. Choose the method that you want to try and feel easy to get rid of a locked Samsung device. Don’t forget to share it with your friends who have been wondering and worrying about the same unlocking issues.

Remove Android Screen Lock & Bypass Samsung FRP Lock
  • Bypass Google account verification on Samsung devices (Android 6-11)
  • Remove Android password, pattern, PIN, and fingerprint lock just one click away
  • Support removing screen lock and FRP on both Win & Mac