If you have a Samsung Galaxy S2 i9100 device and it comes with a SIM-locked from a contract with a specific network operator, you can’t use this device in any other mobile network.
Today we will present you a free tool that can help you to SIM unlock for your locked Samsung Galaxy S2 i9100. So, in order to be able to use your device for any other carrier, the S2 should to be an unlocked device.
Before beginning the SIM unlock guide, you need to have a rooted S2 device. As you probably know, when you’re applying a rooting procedure, the warranty for your device will become void.
This guide and all instructions listed here are only for educational and instructional purposes, so don’t blame us if you either lose data or damage your device while trying to implement this.
So apply the correct root method and be an advanced Android user. To implement this, you need to be sure about your changes that you perform in your device. You should also know that the root process is a complex operation for your device.
After your device has been rooted, you can move to the next section to unlock your S2 device and to use it with SIM free rights on any carrier.
How to SIM unlock the Samsung Galaxy S2 i9100 using the Galaxy S2 SIM Unlock free app:
- First of all, download and install the Galaxy S2 SIM unlock from the Google Market Store from here.
- Be sure your S2 device’ battery has enough power left, so charge it more than 40% to be sure, you won’t receive a forced power off in the middle of the SIM unlocking process.
- Open the Galaxy S2 SIM unlock app.
- Tap on the “SIM unlock code” option.
- Note down the generated code.
- Shut down your S2 smartphone.
- Now, insert a different SIM from other carrier.
- Turn on your S2 device.
- When your device requires to insert the unlock code, insert the generated code that you noted down.
- If the entered code works, your S2 device has been unlocked and is SIM free smartphone.
Important: If the code doesn’t work, DO NOT TRY to use this code again because you’ll froze your Samsung Galaxy S2 device.
Use our comment section and let us know if this method works for your S2 device.