drfone logo
Dr.Fone App

Manage your phone, unlock screens, recover data, transfer files, and more.

How to Unlock Samsung Galaxy S2 - Two Ways to Unlock Samsung Galaxy S2


Apr 22, 2024 • Filed to: Remove Screen Lock • Proven solutions

If you unlock your Samsung Galaxy S2 smartphone, it will allows you to easily change the carriers without any hassle of having to buy a new smartphone. An unlocked Samsung Galaxy S2 smartphone also help you to quickly learn that how to use it and as well as you can easily transfer all the contacts and pictures from one platform to another at the same time. The major advantage that you get from unlocking your Samsung Galaxy S2 smartphone is that you can quickly upgrade it to the latest version and if you are looking forward to buying a new smartphone and want to sell your old one then unlocking your smartphone also provides you some great and exotic benefits. You will definitely get a fair and reasonable price if you have an unlocked Android smartphone as compared to simple one. And here we'd like to share two ways to unlock Samsung Galaxy S2.

Part 1: Unlock Samsung Galaxy S2 by Unlock Code

Unlocking your Samsung Galaxy S2 with the help of code is one of the finest and easiest methods that you can easily consider. It is also noninvasive and safest method of unlocking your Samsung Galaxy S2 smartphone. To unlock your exotic Samsung Galaxy S2 smartphone all you have to do is just first provide your IMEI number of your Samsung smartphone. You don't know how doing that? Don't worry, it is quite easy, you can do it in simple two ways first type *#06# on your Samsung Galaxy S2 keyboard to get IMEI number. Or you can also do it by turning your phone off and checking your Samsung Galaxy S2 IMEI number by removing your smartphone's battery.


Step 1: Get your Samsung smartphone unlocking code from the carrier

If you have completed your all carrier's requirements then you will definitely provide an unlocking code, but only till then you have kept a contract with them for a time period of 6 to 8 months. Your phone must be completely paid off if you want to receive the code from your carrier.

Step 2: Get your smartphone unlocking code from an online reseller


If the above step doesn't work, then try to search for a website that offers Samsung unlocking code service. There are huge numbers of websites that are now available on the Internet which offers unlocking code for almost every smartphone. Here you can easily get your Smartphone unlocking code by paying some fee or may be in free also. But before getting the unlocking code from these sites make sure to read their reviews and ratings. Always avoid those sites that require you to complete some surveys and asks for your complete information as usually these sites are fraud. Always prefer the paid sites they are always good to go.

Step 3: Try to insert your new SIM card

sim card

Once you got your unlocking code, shut down your smartphone and remove the back from your S2. Simply take out the battery, remove the existing SIM card and enter the new one in the same slot that you have got from your new carrier.

Step 4: Enter the new unlocking code

sim card unlock

When you turn the power on your smartphone then you will be prompted to enter your unlocking code. Actually, it happens when your phone tries to connect to a new sort of network. Always ensure that you are in a network coverage area when you are going to enter the new unlocking code that you have actually received from your online reseller or carrier After successfully entering the code you are now ready to use your Samsung galaxy S2 smartphone in a new and exotic network.

All these steps are good to go but not perfect as you are looking forward to, these steps will consume your lot of time. So, instead of preferring these steps to unlock Samsung Galaxy S2, you can choose Dr.Fone - Android Lock Screen Removal for a quick and effective method.

android phone

Part 2: Unlock Samsung Galaxy S2 by Dr.Fone

Dr.Fone - Dr.Fone - Screen Unlock (Android) is one of the most effective and efficient platforms that provides a quick and handy unlocking process. If you are looking forward to gaining all the advantages by unlocking your Samsung smartphone, then Dr.Fone is the perfect and elegant choice that you can easily make. It is the most trustable, efficient and as well as it has a user-friendly operating platform that's why almost every user prefers Dr.Fone for as their first choice as compared to anything else.

style arrow up

Dr.Fone - Android Lock Screen Removal

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 S2 by Dr.Fone

In order to unlock Samsung Galaxy S2 smartphone, you can try to free download Dr.Fone in advance.

Step 1: To unlock Samsung Galaxy S2, launch Dr.Fone program and simply select the "Screen Unlock" option.

start to unlock samsung galaxy s2

Step 2: Select the Samsung model on the list. Type "00000" and click Confirm button to continue.

unlock samsung galaxy s2 pin password pattern

Step 3: You can also download the recovery package by just shutting down your phone and then holding the volume down + home button and as well as the power button at the exact time.

enter download mode

Step 4: Once your smartphone will go to the download mode, it will start downloading all the important recovery packages. You have to wait for a few minutes until it completes.

unlocking samsung galaxy s2

Step 5: When the recovery package is successfully completed, you can begin the Android unlocking process and that's it once it is done, you are ready to enjoy all the benefits of an unlocked smartphone.

unlock samsung galaxy s2 completed

screen unlock

Selena Lee

chief Editor

Samusng Unlock

Samsung Code
Samsung A Series FRP Bypass
Samsung J Series FRP Bypass
Samsung FRP Bypass for Others
Samsung Factory/Hard Reset
Samsung S Series Screen Unlock
Samsung Screen Unlock Tools
Samsung SIM Unlock
Your Complete Mobile Solution
  • ● Manage/transfer/recover data
  • ● Unlock screen/activate/FRP lock
  • ● Fix most iOS and Android issues
Unlock Now Unlock Now Unlock Now
Home > How-to > Remove Screen Lock > How to Unlock Samsung Galaxy S2 - Two Ways to Unlock Samsung Galaxy S2