How to Unlock Bootloader on OnePlus Phones?

Do you desire to unleash the true potential of your smartphone? If yes, you will require the unlock bootloader on OnePlus phones guide before heading anywhere else.

If you have a clear mind of rooting your Android device, then the first building block to achieve those impressive settings is unlocking the bootloader settings. Once you have opened the bootloader doors, you will come one step closer to attaining those traits.

In the post, I have covered the simple method that allows you to unlock those system settings without much hassle. Besides this, you can also flash different custom ROMs and change interface settings. All you need is a small push to reach there.

Are you excited to modify the system setting and get the true strength of your phone? Yes, you are! But before heading to the procedure, you should follow up the basics via understanding what actually bootloader is in the operating system.

What is Bootloader?

The bootloader is one of the operating system programs, which primary job is to boot system files whenever the phone/computer starts. It can consider as the security check for the boot partition. It also runs several commands in a few seconds.

In simple words, the bootloader loads stock firmware which scans the system section. Everything happens behind the scenes, so the bootloader can check every file. If they are corrupted, the system will cause bootloop issues.

But this situation won’t occur until you unlock the bootloader. Despite all of these, tons of users want to unlock bootloader on OnePlus phones. Thus, let’s find out the reason why you need to unleash those settings in the first place.

Why Unlock Bootloader on OnePlus Phones?

The majority of people want to root their device, that’s why they unlock bootloader. Are you one of them? If yes, we have a dedicated guide to root Android phones, you can check that in the meanwhile. Besides this, some users do it for custom ROMs.

On the other hand, the users might also want to try different interfaces, while some want to remove the bloatware apps. But you need to understand one. Those traits come with a cost, so it’s necessary to understand the pros and cons.


The locked bootloader is living proof that smartphone makers have authority over the phone. But once you have unlocked those settings, you are free from the restricted lies of companies and you can do anything from flashing software to rooting.

Besides this, it will also open the endless possibility to customize the interface settings and provide total control over the system without much hassle. Moreover, you can try out different UI interfaces according to your desire.


You won’t acquire any official Android updates once you have unlocked the bootloader settings. Besides this, the smartphone makers didn’t allow users to unlock those traits. Even after that, if you have done so, it will violate the warranty privileges.

Even if you install the security update, there’s a high chance of the device might crash while performing the updating process. Moreover, the process will erase data.

How to Unlock Bootloader on OnePlus Phones?

Now that you have grasped both the downside and advantage of unlock bootloader, let’s move toward the step-by-step walkthrough to attain those impressive features. Are you excited to unleash those settings? Yes, you are!

But before that, you should read the following instructions to avoid any issues while using the method. We highly suggest you complete the requisite first.

Before You Start

  • We highly recommend you take a complete backup of your phone.
  • You have to fuel your OnePlus phone by more than 80% for ease of use.
  • Lastly, you will also need the original USB cable to connect devices.

Disclaimer: Droidmeguide is not responsible for any bricking or bootloop issue to your phone and you must take all the precautions to avoid damage.

Step 1: Enable OEM and USB debugging

  • Let’s start with accessing the Settings app.
  • Scroll down and tap on the About phone section present in the menu.
  • Now, you have to tap on the build number several times.
  • Next, you’re developer message pop-up appears on the screen.
  • Following this, you have to head toward the developer setting menu.
  • Inside this, enable the OEM unlocking and USB debugging toggle.

Step 2: Put phone into Fastboot mode

  • Firstly, turn off your OnePlus device to go into the fastboot mode.
  • As the thumb rule, press the Volume Down + Power button for a bit.
  • Following this, the smartphone will reach the fastboot mode.
  • Now, connect the device using the original USB cable to the PC.

Note: In the recent lineup of phones, you have to long-press the power button and then click on the three-dot option. Here, you will see an open bootloader, tap on it.

Step 3: Grab Tools and Run commands

  • Download and extract the Platform Tools on your Windows PC.
  • Open the recently extract zip folder and enter “cmd” in the address bar.
  • Apply the first command to check the device “fastboot devices”.
  • Following this, you have to enter the “fastboot oem unlock”.
  • Once the process end, remove the cable and reboot the phone.

You have successfully unlocked the bootloader on OnePlus phones. Do you also want to reach those advanced-level settings? Yes, I want it!

Frequently Asked Questions (FAQs)

Q- How to unlock bootloader on OnePlus Phones without a PC?

Ans. Yes, you can unlock the bootloader on your phone without using PC, except you will need a second phone in which you’ve to install Bugjaeger app to run commands.

Q- What is an unlockable bootloader?

Ans. The unlockable bootloader means that you can effortlessly unlock the bootloader settings, you can either use the fastboot command or apply any different method.

Q- Will unlocking bootloader erase data?

Ans. Yes, if you are unlocking the bootloader, your device data will be factory restored and everything stored in the phone will be deleted. So, take a backup first.

Q- Is OEM unlock the same as root?

Ans. No, the OEM unlock is mere means that you have opened the bootloader settings and now you can install custom features, while root changes system files.

Q- How to lock the bootloader?

Ans. You will need to flash the custom recovery and then flash the stock firmware to reset the bootloader as it used to be before. You can use TWRP to do so.

Last thoughts:

Finally, you have to understand everything you need to perform to unlock bootloader on OnePlus phones without any problem. Once you have finished the guide, you can move to the next stage where you will grasp to root any Android device.

Yet on the other hand, if you are facing any difficulty while following the walkthrough, worry not! we are here to help you as well. Share your queries in the comment section to receive answers fast. Meanwhile, we wish you luck and enjoy the exciting traits.

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