How to Unlock Bootloader on Samsung Galaxy A10e SM-S102DL a10e

Read this guide carefully and make the final decision to unlock bootloader of your Galaxy A10e SM-S102DL a10e.

How to unlock bootloader on Samsung Galaxy A10e SM-S102DL a10e

Tweaking your Samsung Galaxy A10e SM-S102DL a10e? The first step to start tweaking the Samsung Galaxy A10e SM-S102DL a10e is to unlock the Samsung bootloader. You may need to root your device or install a custom rom, for everything you need to unlock the bootloader of Samsung Galaxy A10e SM-S102DL a10e.

Not every phone will allow you to unlock the bootloader. Some manufacturers will not allow you to unlock the bootloader officially for some security reasons.

In case, the unlocking facility of the bootloader is not provided by the manufacturer officially, then you may need to wait until the developer’s community finds a way to unlock the bootloader by unofficial methods.

In this article, we will check if it is possible to unlock the bootloader of your Samsung Galaxy A10e SM-S102DL a10e & the steps to unlock the bootloader of Samsung.

Table of Content:

What is a Bootloader and What is it for?

A Bootloader is one of the components that you can find in any operating system, both desktop, and mobile devices. Its mission is to do several checks before starting the operating system to make sure everything is correct, and it also gives the operating system the necessary instructions to start up.

Therefore, when you start a computer or smartphone, the Bootloader will first start to see that everything is in place. That is, the operating system components are there where they are supposed to be, and that everything can start correctly. And then it guides the operating system in what steps to take during the startup process.

For practical purposes and simplifying it so that it is easy to understand when you press the power button on your Samsung Galaxy A10e SM-S102DL a10e, it turns on. The Bootloader will be launched to load the operating system.

First, it checks the boot and recovery partitions, and if everything is correct, the operating system kernel runs to finish its initialization. And if something goes wrong, the user gets an error message explaining why the system could not start.

The bootloader can be locked or unlocked and is developed by the device manufacturer. In general, it is almost always locked, which means that it can only boot the partitions that have a digital signature from the manufacturer or operator of your mobile.

But some manufacturers also decide to give some freedom to users who buy their devices, and allow the Bootloader to be unlocked, something that in Android is usually done with a combination of keys when possible. Doing so opens the door to being able to install Custom ROMs, root your Samsung Galaxy A10e SM-S102DL a10e, and much more.

Why is it important to have the Bootloader unlocked in Samsung Galaxy A10e SM-S102DL a10e?

As we have explained a little above, by keeping the bootloader locked on Samsung Galaxy A10e SM-S102DL a10e, the manufacturer makes sure that the operating system of your Samsung Galaxy A10e SM-S102DL a10e cannot be modified.

So if this is a security measure, why is it important to allow Bootloader unlock on Android?

One of the main features of Android is freedom. Users can not only use the features provided by the manufacturer but also can bring modifications to the operating system that is installed on it.

Android has a whole internal world with so-called custom ROMs, alternative versions that have not been developed by Google or the manufacturers, but by independent groups of developers.

With them, for example, updated versions of Android can be installed when the manufacturer has already decided to stop updating a mobile operating system.

Come on, if your mobile stayed on Android 8, you could use a custom ROM to install Android 10.

Disadvantages of unlocking Bootloader on Samsung Galaxy A10e SM-S102DL a10e

You have numerous advantages on unlocking the bootloader on Samsung Galaxy A10e SM-S102DL a10e. But also we have some disadvantages on unlocking the bootloader.

The main disadvantage is that you will lose the guarantee (but like any door, just like the Bootloader unlocked, in some cases, it can be locked again to recover the guarantee, so it is not such a strong disadvantage).

All the data on your device will be wiped while the bootloader unlocking process is carried out on Samsung Galaxy A10e SM-S102DL a10e.

As you’ll see, there are more advantages than disadvantages. Personally, what I like the most is being able to enjoy any custom ROM on Samsung Galaxy A10e SM-S102DL a10e.

Prerequisites before unlocking bootloader on Samsung Galaxy A10e SM-S102DL a10e

Related Articles On Samsung Galaxy A10e SM-S102DL a10e

Once you have made sure that the above points are taken into consideration, you can now move into the bootloader unlocking process for Samsung Galaxy A10e SM-S102DL a10e.

Check if Bootloader is unlocked on Samsung Galaxy A10e SM-S102DL a10e

Here are the two ways in which you can check if the bootloader is unlocked on your Samsung Galaxy A10e SM-S102DL a10e. The first method is a quick step which is possible by just dialing a code on your phone app. The second one needs a PC from which you need to try with command lines.

Check it from Mobile

On many devices, it is available to check if the bootloader is unlocked in the dial pad. If this doesn’t work for you, please try the next method explained in this article.

To check the bootloader status directly from your Samsung Galaxy A10e SM-S102DL a10e, follow the steps:

Check if bootloader unlocked on Samsung Galaxy A10e SM-S102DL a10e using dialpad

  • Open Phone App or DIalpad.
  • Enter *#*#7378423*#*#
  • A window will be automatically popped.
  • Open Service information.
  • Touch & Open Settings or Configurations.
  • Check the message displayed on the screen.

Bootloader Unlock Allowed – Yes >> This means that your Bootloader is Locked.
Bootloader Unlocked – Yes >> This means that your Bootloader is unlocked.

In some cases, this method does not work. Then try the following.

Check it via PC

It is possible to check the bootloader status from the PC by connecting your Samsung Galaxy A10e SM-S102DL a10e to the PC. The process is pretty simple. But you have to download tools on your pc to check the bootloader status.

Check if bootloader unlocked on Samsung Galaxy A10e SM-S102DL a10e using dialpad

  • Install ADB flash tool on your PC.
  • Connect your Samsung Galaxy A10e SM-S102DL a10e to the PC via USB cable.
  • Now open the folder where your adb & fastboot package is extracted, press the Shift key on your keyboard and right-click in the folder, and select “Open command prompt here“.
  • A Command Prompt window will be opened.
  • Check if your Samsung Galaxy A10e SM-S102DL a10e is detected by the PC. For that, enter “fastboot devices” on the command line. If the device is detected, the device will be shown in the command prompt. Else you need to check the connection of the phone to the PC and also check if the device driver is installed correctly.
  • Next, run the “fastboot oem device-info” command which will show you the bootloader status of Samsung Galaxy A10e SM-S102DL a10e.

Download Required Files Below

How to unlock bootloader on Samsung Galaxy A10e SM-S102DL a10e

Bootloader Unlocking Guide For Samsung Galaxy A10e SM-S102DL a10e

Here we sharing the method to unlock the bootloader of Samsung Galaxy A10e SM-S102DL a10e. Please do it at your own risk. We are not responsible for any damage caused.  If you feel any difficulties, please comment below.

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Steps To Unlock Bootloader On Samsung Galaxy A10e SM-S102DL a10e

Unlocking the bootloader on Samsung Galaxy A10e SM-S102DL a10e allows users to make significant modifications to their device's software. Note that these steps may vary slightly based on the manufacturer and device model. Ensure to back up all important data before proceeding, as unlocking the bootloader will erase all data on your device.

Step 1: Backup Your Data

  • Before initiating the bootloader unlocking process, ensure all essential data, including contacts, photos, videos, and documents, are backed up to an external storage or cloud service.

Step 2: Enable Developer Options

  • Go to your device's Settings.
  • Scroll down and select "About Phone."
  • Tap on "Build Number" seven times until a message appears, indicating that you've become a developer.
  • Go back to the main Settings menu, and you'll find "Developer Options."

Step 3: Enable USB Debugging

  • Inside Developer Options, find and enable "USB Debugging." This allows your device to communicate with a computer via USB.

Step 4: Install Necessary Drivers

  • Install the appropriate USB drivers for your device on your computer.

Step 5: Enter Fastboot Mode on Your Samsung Galaxy A10e SM-S102DL a10e

  • Connect your device to your computer using a USB cable, ensuring that USB Debugging is turned on.
  • Navigate to the platform tools folder on your computer.
  • In the address bar of the platform-tools folder, type "CMD" and press Enter. This action will open the Command Prompt.
  • To start your device in Fastboot Mode, use the following command in the Command Prompt window:
adb reboot bootloader
  • To ensure the Fastboot connection is established, enter the following command. Upon execution, the device ID will be returned, as illustrated in the accompanying image.
fastboot devices
  • If you are not receiving a serial ID, please install the Fastboot Drivers on your personal computer.

STEP 6: Unlock Bootloader via Fastboot Command

  • Enter following command to unlock the bootloader on Samsung Galaxy A10e SM-S102DL a10e
fastboot oem unlock
  • Upon completion, a confirmation message will be sent to your Samsung Galaxy A10e SM-S102DL a10e. To proceed, carefully use the Volume keys to select the option to Unlock the Bootloader, and then press the Power key to confirm your decision.

  • Your device will restart in Fastboot Mode with an unlocked state, confirming the successful completion of the process. To return to the system, either press the Power key once or enter the following fastboot command
fastboot reboot
  • Experience the freedom of an unlocked bootloader and unleash your creativity with limitless customization options.

Hope you can unlock the bootloader of your Samsung Galaxy A10e SM-S102DL a10e with this guide. If you have any doubts, issues, or suggestions regarding this article, please comment below. We would love to hear from you.

Check these articles also for your device if you have successfully unlocked the bootloader.

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