Samsung Galaxy S2 Unlock Code for FREE

Part 1. Unlock Samsung Galaxy S2 with Free Unlock Codes

What is Unlock Code?

For you to successfully unlock your Samsung Galaxy S2, you need to have an unlock code. An unlock code is a unique number usually generated by an unlocking code generator or issued by a network provider. These codes are generated depending on the model of your phone, your location as well as your phone IMEI number.

TIP: You can't unlock your phone without this specific digit code.

Steps to Unlock Samsung Galaxy S2 with Free Unlock Codes

Since we have a lot of different Samsung Galaxy S2 unlocking methods, we're going to take a look at one of the most trusted yet simple unlocking method.

Step 1. Dial *#06# to get your unique 15 digits IMEI number. You can alternatively remove the back casing and the battery of your phone to expose the IMEI number. Make note of this IMEI number since you need it in the next steps.

Step 2. Using our online program, input your Samsung model and your IMEI number in the blank spaces provided as shown below. Click the "Check" icon and wait for some few minutes for the unique unlock code to be generated.

Step 3. Once the generating process is over, you will get a unique unlocking code that looks like this screenshot below. Make note of this code as this is your gateway to enjoying your Samsung Galaxy S2 with no limitations.

Step 4. Switch off your phone, remove your old SIM card and replace it with a new one from a different network provider.

Step 5. Switch on your phone. The moment your phone detects a new SIM card from a different network provider, an unlock code request will be displayed. At this point, our unique unlocking code from step 3 comes in handy. Input this code in the spaces provided and press "OK". This action will unlock your phone, and you will get a screen notification as illustrated below.

TIP: Please note that the moment you input the unlocking code three consecutive times, with each trial being unsuccessful, your phone is going to be blocked completely. Inserting your original SIM card won't help either. If this happens, you have no other option but to contact your original network provider to have it unblocked.

Overview

As we have seen, unlocking your S2 using this method is a simplified process. However, caution should be taken when using code-generating programs. Just like any other program, our unlocking method comes with both advantages and disadvantages. The following are some of them.

Pros

It's free and easy to use.

It only takes a few minutes to unlock the phone.

Cons

It requires a new SIM card.

It can accidentally delete your personal data.

It requires an unlock code for Samsung Galaxy S2 to operate.

Part 2. Unlock Samsung Galaxy S2 by Dr.Fone

Dr.Fone - Screen Unlock (Android) is a highly advanced program that functions by swiftly unlocking your Samsung Galaxy S2 phone. Unlike other types of Samsung Galaxy S2 unlocking programs, Dr.Fone requires no SIM card, and the unlocking process is done swiftly with no dangers of losing your phone data. Also, Dr.Fone requires no unlock code for Samsung Galaxy S2 to remove the lock barrier.

Steps to Unlock Samsung Galaxy S2 by Dr.Fone

Just like most programs, Dr.Fone requires you to download it before you can start using it. You can choose between the "Free Trial" or you can purchase the full version from Wondershare. We're going to take a look at how we can unlock a Samsung Galaxy S2 phone using this program and why you should first consider it before looking for other unlocking programs or methods.

Unlock Samsung Galaxy S2 by Dr.Fone

In order to unlock Samsung Galaxy S2 with the help of Dr.Fone , you can try to download Dr.Fone in advance.

Step 1. Launch Wondershare Dr.Fone program on your laptop. On the interface of this program, you'll see eight (8) different options. For our unlocking process, we will select the "Screen Unlock" option.

Step 2. select the "Unlock Android Screen" option. This action will open a new screen illustrating the types of locks removed by Dr.Fone. At this point, select the phone model on the list to continue.

Step 3. For you to remove the screen lock, you need to download the Recovery Package. Enter your phone into "Download Mode" to download this package by following the instructions illustrated below. Wait until the entire package has been downloaded.

Step 4. Once the package has been downloaded, a match for your phone will be found, and this will initiate the screen removal process.

Step 5. After some few minutes, the screen lock will be removed. Unplug your phone from your computer. Confirm whether you still have the lock by switching off your phone and switching it back on. Also, you can try to put it in the "sleeping" mode and "wake" it up again.

Regardless of the method, you choose to unlock your Samsung Galaxy S2 phone, always ensure that you understand it properly. You don't want to be in a position where you have lost all your valuable information or have got duped by fake codes from fake "code unlocking" generators.