How to Unlock bootloader on Samsung Galaxy A24?

Hey guys, Today we will tell you how you can unlock the bootloader on your Samsung Galaxy A24. First of all, you have to follow the instructions very carefully. And bootloader allows you to install custom firmware and Fastboot ROM, get superuser rights, and get other people’s things to know as well. We will tell you even more, so you have to stay with us till the end.

What is Bootloader?

The bootloader is the software that first boots up a computer or mobile device. This aids in the process of relocating the device and loading the required software into memory. The function of the bootloader is primarily to load the operating system and activate it so that your device can function properly.

Why do people unlock the bootloader?

The reason people unlock the bootloader is as a way to experience something new, a chance to expose themselves to new software and customizations. It becomes a way to gain more control over their device and a way to enjoy new experiences and features.

What are the advantages of unlocking the bootloader?

  • Freedom to install other ROMs: Unlocking the bootloader allows you to install different ROMs on your device.
  • Custom Recovery Installation: You can create backups and make other tweaks by installing a custom recovery on your device.
  • Application Development: Bootloader Unlock allows you to more easily unlock the device for Android application development.
  • Upgrade freely: Unlocking the bootloader allows you to upgrade your device as per your choice and perform software customization.
  • Freedom and Control: Unlocking the bootloader gives you complete control over your device and allows you to make any changes you want.

What are the disadvantages of unlocking the bootloader?

  • Void of Warranty: Unlocking the bootloader may void your device’s warranty.
  • Security Vulnerability: An unlocked bootloader can reduce the security of the device, as installing custom ROMs can cause you to lose the basic security features of the operating system.
  • Data Loss: The process performed before or after unlocking the bootloader may result in loss of your data.
  • Non-Authorized Software: Using custom ROMs that are not permitted by the manufacturer may result in the system not being supported, which may cause some software or hardware-related issues.
  • Upgrade Issues: Unlocking the bootloader may cause you to lose new updates and fixes to the operating system, as the manufacturer maintains the search for authorized software and preparation for the device.


  • First, you enable developer mode on your device and unlock the OEM features.
  • You need an original USB cable to attach to the PC.
  • You need to download and install ADB and Fastboot Tools to run commands.
  • Take a full backup of your all-important data.
  • Make sure your device’s battery is charged to more than 80%.

Warning: I’m assuming that every file on your device is backed up. Your device’s entire data will be deleted following this process.

Let’s Unlock Bootloader On Samsung Galaxy A24

Depending on the model, there are various ways to unlock a smartphone’s bootloader. If you’re searching for a conventional method, the plan mentioned below could be the most appropriate choice. We are now going to unlock your Samsung Galaxy A24’s bootloader.

  • Open Settings > Go to About Phone > Click on Software Info.
  • Now find the build number and “click on it” until developer mode becomes active.
Enable Devloper Option
  • Go to Developer Mode and allow OEM unlock and USB debugging.
Enable USB Debugging
  • Now install the required ADB and Fastboot tools on your laptop or PC.
  • Now connect your smartphone to your PC or laptop through a USB cable.
  • Open the command prompt on your PC or laptop.
  • To verify that your smartphone is properly connected to your PC or not, type a command on cmd: “adb devices.”
  • To check whether the bootloader is working on your device or not, type the command “adb reboot bootloader.”
  • Type the command “fastboot oem unlock” to complete the process.
  • Wait while the bootloader unlocking process is complete, and then restart the device with the “fastboot reboot” command.
  • BOOM! This completes the unlocking of the bootloader on your Samsung Galaxy A24. Now, you can generate the majority of the power for your device.

Related post: How to Root Samsung Galaxy A24

Frequently Asked Questions (FAQs)

Q- How long does it take to unlock bootloader?

Ans. The time to unlock a bootloader varies by device and method, but it typically takes a few minutes. Follow the specific instructions for your device, and be aware that the process may involve data wiping. Exercise patience and ensure you have the necessary information before proceeding.

Q- Does unlocking bootloader affect performance?

Ans. Unlocking the bootloader itself doesn’t directly affect performance, but it allows for customizations that might impact stability or security. Modifying the firmware with custom ROMs or kernels can influence device performance, so proceed with caution and choose reputable customizations for a balanced experience.

Q- Can I flash TWRP without unlocking bootloader?

Ans. No, generally, you need to unlock the bootloader before flashing TWRP (Team Win Recovery Project). Bootloader unlocking is a prerequisite for installing custom recoveries. Follow device-specific instructions to ensure a successful and secure process.

Final Thoughts:

Now we are at the end of the article. So today’s guide is very straightforward, and we hope that you guys have understood our guidance very well and succeeded in unlocking the bootloader on Samsung Galaxy A24. If you face any kind of problem during the process, you can ask us in the comment area. That’s all. Thank you, guys.

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