How To Unlock Bootloader Samsung A51

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Samsung Galaxy A51 5G UW is one of the all-time phones released by Samsung. It has a stunning design and is packed with awesome features.

It doesn’t thing how crawly the device is; you lot volition go bored, or yous will get the temptation to upgrade to the latest android.

You demand an Unlocked Bootloader to root Samsung Galaxy A51 5G UW or install custom ROMs.

If you don’t unlock your phone’s bootloader, it volition be impossible to root it and install custom ROMs or whatever other mods. So, y’all might be wondering, is there whatever easy mode to do it? Well Yeah.

If yous want to install a custom ROM on your phone because its wearisome or due to any other issue, we accept covered Common Problems and Solutions of Samsung Galaxy A51 5G UW get through information technology one time, most probabbly we accept shared the solution to your Samsung Milky way A51 5G UW’s effect.

In this commodity, we will show you how to unlock the bootloader of the Samsung Milky way A51 5G UW.

With the assist of this method, y’all tin Root install custom ROMs, kernels, and other mods on your device.

This method is very piece of cake to follow and does not crave whatever technical knowledge.

Sounds good? Let’s dive in.

  • ane
    What is a bootloader?

    • 1.1
      The disadvantage of Unlocking Bootloader

  • ii
    Warnings

  • three
    Prerequisites

  • 4
    Steps to Unlock Bootloader on Samsung Galaxy A51 5G UW

    • 4.one
      Footstep one: Enable Developer Options

    • 4.2
      Step 2: Enable USB Debugging & OEM Unlocking in Programmer Options

    • four.3
      Stride three: Unlocking the Bootloader

    • iv.4
      Pace iv: Verifying Bootloader Unlock Status

  • 5
    Frequently Asked Questions

    • 5.1
      Can you unlock Samsung Galaxy A51 5G UW bootloader?

    • v.two
      Can I lock an unlocked Samsung Galaxy A51 5G UW bootloader?

    • 5.3
      Tin can I unlock the Samsung Galaxy A51 5G UW bootloader without losing data?

    • v.4
      Tin can I unlock Samsung Milky way A51 5G UW bootloader without PC?

  • 6
    Decision

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 i else tin 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 decadent, a bootloader can assistance you restore the arrangement to a known expert state.

When we say “unlock the bootloader,” we mean to unlock the security that prevents the states from installing mods in it.

This is washed by replacing the existing bootloader with a custom one. This means that your phone volition boot whatever file we want it to, not merely the files that are already on your device.

The disadvantage of Unlocking Bootloader

As mentioned earlier, the bootloader is non attainable 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 phone’s bootloader is locked and you forcefully install a custom ROM, your phone will not startup. This will happen considering the custom ROM has overridden the boot sequence of the phone.

Not to forget that an unlocked bootloader is a security issue.

Unlocking the bootloader is a good idea but if you lot want to install custom ROMs, kernels, or other mods on your device.

Warnings

Unlocking the bootloader of Samsung Galaxy A51 5G UW is very like shooting fish in a barrel as Samsung itself has developed the method.

However, there are a few things you should exist enlightened of before unlocking the bootloader of your Samsung Milky way A51 5G UW.

  • After the bootloader is unlocked, your phone will be wiped clean. You lot will lose all your phones data such as Contacts, Pictures, SMS, Telephone call logs, and more. Make sure to backup everything before yous proceed.
  • If you unlock your device’s bootloader, you will lose your warranty, and y’all will be responsible if things go wrong. And you volition also have to take intendance of the issues you might meet afterwards doing it.

In any case, you should take the necessary precautions to avoid whatever such issues.

First, brand sure that you have a backup of all your important files.

If you lot follow this process, you will unlock your device properly.

Prerequisites

  • The device
  • Cyberspace Connexion
  • A USB Cablevision
  • A Computer

Steps to Unlock Bootloader on Samsung Galaxy A51 5G UW

Unlocking Bootloader is typically a long procedure, simply in the case of Samsung, it was as easy as rebooting your Samsung Galaxy A51 5G UW. But in 2019, Samsung increased the security of bootloaders, and now the unlock process is much longer.

Don’t worry; we have you lot covered; this is a stride-by-step guide. Follow this guide to unlock the bootloader of your Samsung Galaxy A51 5G UW

Step i: Enable Developer Options

  1. Open up the Settings app of your Samsung Milky way A51 5G UW and and then roll down and tap on “Nearly phone,” and then tap on “Software information.”
  2. Now tap on “Build number” seven times until you come across a
    “Programmer manner has been enabled”
    message.

Step two: Enable USB Debugging & OEM Unlocking in Developer Options

Enable OEM Unlocking and USB Debugging

  1. Open your phone’southward Settings app and so coil down and tap on “Developer options.”
  2. Look for “USB Debugging” and enable it.
  3. Now Look for
    “OEM unlocking”
    and enable information technology besides.

Note: If the
“OEM unlocking”
does not appear, connect your Samsung Milky way A51 5G UW to the Internet for a while and then endeavor again.

Pace 3: Unlocking the Bootloader

Samsung Galaxy A51 5G UW Bootloader Unlocked

  1. Plow off your Samsung Galaxy A51 5G UW and press and hold the

    “Book Downwardly (-)” and “Book Upwardly (+)”

    keys; while keeping these ii keys pressed, connect your phone to the PC with a USB Cable.
    Release the keys when you run into a warning sign.
  2. At present long-press the
    “Book Upward (+)”
    button to enter the device unlock mode.
  3. Again, press the Volume Upward button on the Bootloader Unlock Screen.
  4. The phone volition reboot and erase the data; now disconnect the USB Cable.

Step iv: Verifying Bootloader Unlock Status

Samsung VaultKeeper will relock the bootloader of your Samsung Galaxy A51 5G UW if you manufacturing plant reset your device. To prevent this, follow the steps below.

  1. Setup the phone (you can also set it up without Google and Samsung Accounts).
  2. Connect your Samsung Galaxy A51 5G UW to the Internet using Wifi or Mobile Information.
  3. Enable developer options and bank check if
    “OEM unlocking”
    has been grayed out.
    If you lot don’t see the
    “OEM unlocking,”
    then shut the settings app, wait for a few minutes, and bank check over again. Repeat this footstep until you see
    “OEM unlocking”
    grayed out.
  4. One time you run across “OEM unlocking” grayed out,
    your Samsung Galaxy A51 5G UW’southward bootloader is properly unlocked.

Now that your Samsung Galaxy A51 5G UW’southward bootloader is unlocked, you tin Root your Samsung Galaxy A51 5G UW and install any mods, ROMs, Kernels, etc.

Oft Asked Questions

Tin can you unlock Samsung Galaxy A51 5G UW bootloader?

Yes, the Samsung Galaxy A51 5G UW bootloader can be unlocked; we have created a detailed guide that will assist yous unlock your Samsung Galaxy A51 5G UW bootloader.

Tin can I lock an unlocked Samsung Galaxy A51 5G UW bootloader?

Yep, you tin can lock the bootloader again but go on in mind that doing then volition not restore the warranty from Samsung.

Tin I unlock the Samsung Milky way A51 5G UW bootloader without losing data?

Earlier information technology was possible to unlock a bootloader without losing data with a trick, just the trick has been patched and does non work anymore, and then now in that location is no way to do so.

Can I unlock Samsung Galaxy A51 5G UW bootloader without PC?

No, the Samsung Galaxy A51 5G UW bootloader requires adb tools, which run on Windows and Mac; hence it is impossible to unlock the bootloader without a PC.

Conclusion

Nosotros accept now come to the terminate of this commodity. I hope you liked this commodity and learned a few things.

If you have any questions or want to share any other information, you can comment below. Y’all tin can too ask any questions that you desire to know about the device in the comments section.

Nosotros will be glad to answer your questions.

Do you lot know whatsoever other method to unlock the bootloader of Samsung Galaxy A51 5G UW? If so, share it with u.s..

Source: https://androidcatch.com/unlock-bootloader-of-samsung-galaxy-a51-5g-uw/