How to Unlock Bootloader on Samsung Galaxy S20 FE? OEM Unlock!

The Samsung Galaxy S20 FE is a popular smartphone known for its powerful performance and innovative features. However, some users may want to unlock the bootloader on their device for various reasons. Unlocking the bootloader allows users to gain root access, install custom ROMs, and customize their device to their liking. In this article, we will guide you through the process of unlocking the bootloader on your Samsung Galaxy S20 FE.

What is Bootloader?

Before we dive into the process of unlocking the bootloader, let’s first understand what a bootloader is. A bootloader is a piece of software that is responsible for loading the operating system on your device. It is the first thing that runs when you power on your device and ensures that the system is booting up correctly.

Bootloaders are typically locked by manufacturers to prevent unauthorized modifications to the device’s software. However, unlocking the bootloader gives users the freedom to make changes and modifications to the operating system.

Why Unlock the Bootloader on Samsung Galaxy S20 FE?

Unlocking the bootloader on your Samsung Galaxy S20 FE comes with several benefits:

• Root Access: By unlocking the bootloader, you can gain root access to your device. This allows you to have complete control over your phone’s software and make advanced customizations.
• Custom ROMs: With an unlocked bootloader, you can install custom ROMs on your device. Custom ROMs are modified versions of the Android operating system that offer additional features and customization options.
• Remove Bloatware: Many devices come with pre-installed apps that you may not use or need. By unlocking the bootloader, you can remove these unwanted apps and free up storage space.
• Performance Tweaks: Unlocking the bootloader allows you to make performance tweaks and optimizations to your device, resulting in a smoother and faster user experience.

Things to Consider Before Unlocking the Bootloader

Before proceeding with the bootloader unlocking process, there are a few important things to consider:

• Warranty Void: Unlocking the bootloader on your Samsung Galaxy S20 FE will void your warranty. This is because it involves making unauthorized modifications to the device’s software. Make sure you understand the consequences before proceeding.
• Data Loss: Unlocking the bootloader typically involves wiping all the data on your device. Therefore, it is crucial to backup all your important files and data before starting the process.
• Technical Knowledge: Unlocking the bootloader requires some technical knowledge and can be a complex process. It is recommended to follow the instructions carefully and do thorough research before attempting to unlock the bootloader.

Step-by-Step Guide to Unlock Bootloader on Samsung Galaxy S20 FE

Now that you are aware of the benefits and considerations of unlocking the bootloader, let’s proceed with the step-by-step guide:

Step 1: Enable Developer Options

To begin, you need to enable Developer Options on your Samsung Galaxy S20 FE. Here’s how:

1. Go to the Settings app on your device.
2. Scroll down and tap on “About phone”.
3. Find the “Build number” and tap on it seven times. This will enable Developer Options on your device.

Step 2: Enable OEM Unlocking

Once you have enabled Developer Options, follow these steps to enable OEM unlocking:

1. Go back to the main Settings menu.
2. Scroll down and tap on “Developer options”.
3. Find the “OEM unlocking” option and toggle it on.
4. Enter your device’s PIN or password to confirm the action.

Step 3: Prepare Your Computer

Before continuing with the bootloader unlocking process, you need to prepare your computer. Here’s what you need to do:

1. Download and install the necessary USB drivers for your Samsung Galaxy S20 FE on your computer.
2. Download the ADB and Fastboot tools on your computer. These tools will be used to communicate with your device.
3. Extract the ADB and Fastboot tools to a folder on your computer.

Step 4: Enable USB Debugging

Now, you need to enable USB debugging on your Samsung Galaxy S20 FE. Follow these steps:

1. Go to the Settings app on your device.
2. Scroll down and tap on “Developer options”.
3. Find the “USB debugging” option and toggle it on.
4. Connect your device to your computer using a USB cable.

Step 5: Connect Your Device to the Computer

Once you have enabled USB debugging, connect your Samsung Galaxy S20 FE to your computer using a USB cable. Make sure to use a reliable and high-quality cable to ensure a stable connection.

Step 6: Open Command Prompt or Terminal

Next, you need to open Command Prompt on Windows or Terminal on macOS and Linux. This is where you will execute the necessary commands to unlock the bootloader.

Step 7: Boot Your Device into Fastboot Mode

To unlock the bootloader, you need to boot your device into Fastboot mode. Follow these steps:

1. In the Command Prompt or Terminal, navigate to the folder where you extracted the ADB and Fastboot tools.
2. Type the following command and press Enter: adb reboot bootloader

Step 8: Check Device Connectivity

Once your device is in Fastboot mode, check if it is properly connected to your computer. Enter the following command and press Enter:

fastboot devices

If your device is detected, you will see its serial number on the screen. If not, make sure the USB drivers are installed correctly and try reconnecting your device.

Step 9: Unlock the Bootloader

Now it’s time to unlock the bootloader of your Samsung Galaxy S20 FE. Enter the following command and press Enter:

fastboot oem unlock

You will see a warning message on your device’s screen. Use the volume buttons to highlight “Yes” and press the power button to confirm the action.

Step 10: Reboot Your Device

After successfully unlocking the bootloader, enter the following command and press Enter to reboot your device:

fastboot reboot

Your Samsung Galaxy S20 FE will now reboot with an unlocked bootloader.

Conclusion

Unlocking the bootloader on your Samsung Galaxy S20 FE gives you the freedom to customize and optimize your device according to your preferences. However, it is important to understand the risks and consequences before proceeding with the bootloader unlocking process. Make sure to follow the instructions carefully and do thorough research to ensure a successful unlocking process.

FAQs After The Conclusion

1. Can I lock the bootloader again after unlocking it?

Yes, you can lock the bootloader again after unlocking it. However, keep in mind that locking the bootloader may involve wiping all the data on your device. Make sure to backup your important files before proceeding.

2. Will unlocking the bootloader void my warranty?

Yes, unlocking the bootloader on your Samsung Galaxy S20 FE will void your warranty. This is because it involves making unauthorized modifications to the device’s software. Proceed with caution and understand the consequences before unlocking the bootloader.

3. Can I install custom ROMs without unlocking the bootloader?

No, you cannot install custom ROMs without unlocking the bootloader. Unlocking the bootloader is a prerequisite for installing custom ROMs as it allows you to modify the device’s software.

4. Are there any risks involved in unlocking the bootloader?

Unlocking the bootloader comes with certain risks. It can potentially brick your device if not done correctly. Additionally, unlocking the bootloader may expose your device to security vulnerabilities. It is important to research and proceed with caution.

5. Can I revert the bootloader unlocking process?

It is possible to revert the bootloader unlocking process, but it may not be straightforward. Reverting the process may involve flashing the stock firmware on your device, which can be complex and may result in data loss. It is recommended to proceed with caution and backup your important files before attempting to revert the bootloader unlocking process.

Summary

Unlocking the bootloader on your Samsung Galaxy S20 FE opens up a world of possibilities for customization and optimization. It allows you to gain root access, install custom ROMs, and make advanced modifications to your device. However, it is crucial to understand the risks and consequences before proceeding with the bootloader unlocking process. Make sure to backup your data, follow the instructions carefully, and do thorough research to ensure a successful unlocking process.

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