Samsung Galaxy Tab J is one of the best tablets released by Samsung. It has a stunning design and is packed with awesome features.
It doesn’t matter how awesome the device is; you will get bored, or you will get the temptation to upgrade to the latest android.
You need an Unlocked Bootloader to root Samsung Galaxy Tab J or install custom ROMs.
If you don’t unlock your tablet’s bootloader, it will be impossible to root it and install custom ROMs or any other mods. So, you might be wondering, is there any easy way to do it? Well Yes.
In this article, we will show you how to unlock the bootloader of the Samsung Galaxy Tab J.
With the help of this method, you can Root install custom ROMs, kernels, and other mods on your device.
This method is very easy to follow and does not require any technical knowledge.
Sounds good? Let’s dive in.
What is a bootloader?
A bootloader is the first software loaded on your device. After that, the manufacturer usually locks it to ensure that no one else can modify the system without permission.
Bootloaders are responsible for loading the operating system kernel (OS) into memory. If there is an error or the OS is corrupt, a bootloader can help you restore the system to a known good state.
When we say "unlock the bootloader," we mean to unlock the security that prevents us from installing mods in it.
This is done by replacing the existing bootloader with a custom one. This means that your tablet will boot any file we want it to, not just the files that are already on your device.
The disadvantage of Unlocking Bootloader
As mentioned earlier, the bootloader is not accessible by the user and thus cannot be tampered with. The bootloader prevents tampering and prevents users from installing third-party apps, such as rooted apps.
For example, if your tablet’s bootloader is locked and you forcefully install a custom ROM, your tablet will not startup. This will happen because the custom ROM has overridden the boot sequence of the tablet.
Not to forget that an unlocked bootloader is a security issue.
Unlocking the bootloader is a good idea only if you want to install custom ROMs, kernels, or other mods on your device.
Warnings
Unlocking the bootloader of Samsung Galaxy Tab J is very easy as Samsung itself has developed the method.
However, there are a few things you should be aware of before unlocking the bootloader of your Samsung Galaxy Tab J.
- After the bootloader is unlocked, your tablet will be wiped clean. You will lose all your tablets data such as Contacts, Pictures, SMS, Call logs, and more. Make sure to backup everything before you proceed.
- If you unlock your device’s bootloader, you will lose your warranty, and you will be responsible if things go wrong. And you will also have to take care of the issues you might encounter after doing it.
In any case, you should take the necessary precautions to avoid any such issues.
First, make sure that you have a backup of all your important files.
If you follow this process, you will unlock your device properly.
Prerequisites
- The device
- Internet Connection
Steps to Unlock Bootloader on Samsung Galaxy Tab J
Unlocking Bootloader is typically a long process, but in the case of Samsung, it’s as easy as rebooting your Samsung Galaxy Tab J. This is a step-by-step guide. Follow this guide to unlock the bootloader of your Samsung Galaxy Tab J.
Step 1: Enable Developer Options
- Open the Settings App of your Samsung Galaxy Tab J and then scroll down and tap on “About tablet,” and then tap on “Software information.”
- Now tap on “Build number” 7 times until you see a “Developer mode has been enabled” message.
Step 2: Enable OEM Unlocking in Developer Options
- Open your tablet’s Settings App and then scroll down and tap on “Developer options.”
- Look for “OEM unlocking” and enable it.
- Done! Your Samsung Galaxy Tab J’s Bootloader is now unlocked.
Note: If the “OEM unlocking” option does not appear, connect the tablet to the internet for a while and then try again.
Easy right?
Now that your Samsung Galaxy Tab J’s bootloader is unlocked, you can Root your Samsung Galaxy Tab J and install any mods, ROMs, Kernels, etc.
Frequently Asked Questions
Can you unlock Samsung Galaxy Tab J bootloader?
Yes, the Samsung Galaxy Tab J bootloader can be unlocked; we have created a detailed guide that will help you unlock your Samsung Galaxy Tab J bootloader.
Can I lock an unlocked Samsung Galaxy Tab J bootloader?
Yes, you can lock the bootloader again but keep in mind that doing so will not restore the warranty from Samsung.
Can I unlock the Samsung Galaxy Tab J bootloader without losing data?
Earlier it was possible to unlock a bootloader without losing data with a trick, but the trick has been patched and does not work anymore, so now there is no way to do so.
Can I unlock Samsung Galaxy Tab J bootloader without PC?
No, the Samsung Galaxy Tab J bootloader requires adb tools, which run on Windows and Mac; hence it is impossible to unlock the bootloader without a PC.
Conclusion
We have now come to the end of this article. I hope you liked this article and learned a few things.
If you have any questions or want to share any other information, you can comment below. You can also ask any questions that you want to know about the device in the comments section. We will be glad to answer your questions.
Do you know any other method to unlock the bootloader of Samsung Galaxy Tab J? If so, share it with us in the comments section.
