How to Unlock Samsung Galaxy S3

Have you ever set a new screen lock for your phone and then forgot it? Well, the truth is that this happens to a lot of people and if you currently want to find out how to unlock Samsung Galaxy S3 and access your phone's data, then you don't need to worry about paying someone else good money to help you with it. That's because you can now use dr.fone - Unlock (Android).

Part 1: Unlock Samsung Galaxy S3 by dr.fone - Unlock (Android)

Developed by Wondershare, dr.fone - Unlock (Android) is a pretty impressive program that can help you easily unlock Samsung Galaxy S3 by removing its screen lock so you can regain access to your phone data. You have the option to use the software as a trial and then if you want to continue using it, you can choose to pay for it.

dr.fone - Unlock (Android)

Remove Android lock screen in 5 minutes

  • Remove 4 screen lock types - pattern, PIN, password & fingerprints.
  • Only remove the lock screen, no data loss at all.
  • No tech knowledge asked, everybody can handle it.
  • Supports any carrier out there, including T-Mobile, AT&T, Sprint, Verizon, etc.
  • Work for Samsung Galaxy S/Note/Tab series. More is coming.
Available on: Windows Mac
3981454 people have downloaded it

How to Unlock Samsung Galaxy S3 by dr.fone - Unlock (Android)

Above we can see the key features of dr.fone on its Android Lock Screen Removal, let us also give you a short guide on how to Samsung Galaxy S3 unlock by using dr.fone. This program can easily help you remove your phone's screen lock so that you can access it once again.

Unlock Samsung Galaxy S3 by dr.fone

Before all the steps, you are supposed to download dr.fone in advance.

Step 1. After launching dr.fone, select Unlock from the software main window..

launch drfone

Here you can remove your fingerprint password, patterns and also your PIN in just a few seconds. To begin, connect your phone and click Start.

start unlock remove screen lock

Step 2. Now you need to ensure that your phone is switched to Download Mode. To do this, you have to:

  • 1. Power off your handset.
  • 2. Press and hold Volume down, the Home button and the Power button concomitantly.
  • 3. To enter Download Mode, press the Volume Up button.

enter download mode

Step 3. Your handset is now in Download Mode, so make sure to wait until it finished downloading the recovery package.

unlocking samsung galaxy s3

Step 4. At this point, the recovery process will begin. What's great about dr.fone is that using it, you don't need to worry about losing your data, it works on any carrier and it's also very fast to unlock your handset. On top of that, it's very easy to use.

Once the progress is over, you'll be notified that you've unlocked Samsung Galaxy S3 and can proceed to access your data.

unlock samsung galaxy s3 finished

Part 2: Unlock Samsung Galaxy S3 by dr.fone - Android SIM Unlock

When you plan to travel abroad and want to use a local network service, but find that your Samsung Galaxy S3 is locked to a particular network carrier? Don't frustrate! Although it may look very complicated to SIM unlock a smartphone, the new toolkit released by dr.fone recently made it quite easy for you. dr.fone - Android SIM Unlock is the fastest way to unlock your Samsung Galaxy S3.

dr.fone - Android SIM Unlock

The fastest way to unlock your phone.

  • Simple process, permanent results.
  • Supports over 400 devices.
  • Operates in over 60 countries.
  • No risk to your phone or data.
Available on: Windows Mac
3981454 people have downloaded it

How to use dr.fone - Android SIM Unlock

Firstly you need to install dr.fone - Android SIM Unlock on your computer. Then launch dr.fone and select Android SIM Unlock from More Tools column.

samsung galaxy s3 sim unlock

For rooted Samsung Galaxy S3, after you connect the phone to the computer, dr.fone will automatically recognize it. You just need to click on Unlock to confirm. Then it will be SIM unlocked. It's quite simple, right?

samsung galaxy s3 sim unlock

For unrooted Samsung Galaxy S3, after the device is connected the computer, please follow the instruction on dr.fone to set it to Diagnostic Configuration. Dial #9090# on your phone kaypad and then select CDMA option on the phone.

samsung galaxy s3 sim unlock

After the phone is in Diagnostic mode, click on Unlock on the program. It will be SIM unlocked. Then follow the instruction on dr.fone to set the phone in normal mode.

samsung galaxy s3 sim unlock

They're downloading

dr.fone - Unlock (Android)

dr.fone - Unlock (Android)

Remove lock screens from your Android devices, no matter you remember the password or not.

dr.fone (Mac) - Unlock (iOS)

dr.fone (Mac) - Unlock (iOS)

Remove lock screens from your iOS devices, no matter you remember the password or not.

Wondershare Editor

Sep 17,2018 11:49 am / Posted by Selena Lee to Unlock

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