How to Unlock Bootloader of OnePlus 6T

August 16, 2023

Unlock Bootloader of OnePlus 6T using an easy steps guide. Here comes the first Android smartphone to feature an in-display fingerprint sensor: OnePlus 6T, the all-rounder smartphone. This handset is a versatile upgrade to the OnePlus 6 device with plenty of improvements.

Compared to the OnePlus 6, the all-new OnePlus 6T features a larger display, smaller notch, massive battery capacity, camera tweaks, and new fingerprint technology. In this guide, we’ll assist you to unlock the bootloader of the OnePlus 6T fajita smartphone using easy steps guide.

Unlock Bootloader of OnePlus 6T screenshot
Do you want to root OnePlus 6T? Are you looking to flash custom ROM on the OnePlus 6T? If yes, then unlock the bootloader of the Android phone first. After you complete the bootloader unlock process, you can attain root access, install recovery, flash kernels, mods, and remove bloatware, etc.

Additionally, you can increase battery capacity and overclock the processor to enhance the performance. Moreover, you can even flash Lineage OS on the OnePlus 6T, thus experiencing all the latest trending 2019 features.

Talking about the OnePlus 6T specs, it includes 6.41 inches of Optic AMOLED display with 1080 x 2340 pixels of resolution. Its battery capacity is 3700 mAh which is far better than the OnePlus 6. Additionally, it supports 20W of fast charging as well.

Looking at the OnePlus 6T processor, it sports Octa-core Qualcomm SDM845 Snapdragon 845 which gives blazing speed. That means this device will give a purely breathtaking gaming experience. On the contrary, the OnePlus 6T price in India starts at Rs. 30,999 onward.

Fortunately, you can buy the OnePlus 6T at Rs. 23,999 offer price on Amazon online shopping website. As far as the camera is concerned, it sports a 16 + 20 dual camera setup. Whereas, on the front, it features 16 megapixels of a wide lens camera.

From our OnePlus 6T review, we conclude that although this device is not much ahead of the OnePlus 6, you may still go for it if you want the best gaming phone in 2019. Recently, a senior developer from the XDA released a new LineageOS 17 for the OnePlus 6T fajita smartphone.

How to Unlock Bootloader of OnePlus 6T

If you want to enjoy this Android 10 OnePlus 6T update, then unlock the bootloader using our easy steps guide mentioned below.


Unlocking the bootloader will void your phone warranty. Hence proceed ahead carefully. If your OnePlus 6T gets bricked during this process, then we at Droid Thunder will not be held liable for that.


  • Charge your OnePlus 6T at least 60% to avoid interruption.
  • This process will delete your contacts, apps, accounts, messages, notes, etc. Hence take the complete backup before going further.
  • Install OnePlus USB drivers on PC to detect your device when connected via USB cable.
  1. Download OnePlus 6T USB drivers.
  • Enable USB debugging mode from settings.
  1. How to Enable USB Debugging on OnePlus 6T.
  • Also, enable OEM unlocking and Advance reboot mode from Developer options.
  • (Optional) Temporarily disable antivirus and firewall on your PC.

After implementing everything as given above, let’s start the OnePlus 6T unlock bootloader process.

Steps to Unlock Bootloader of OnePlus 6T

Step 1: Download ADB drivers.

Step 2: Install the downloaded ADB and fastboot drivers on PC.

Step 3: Next, connect your device to PC via USB cable.

Step 4: On PC, go C:\Program Files\Minimal ADB and Fastboot folder (where you’ve installed the ADB and fastboot). Then hold the shift button of your keyboard and right-click on space. From the list of options, select the Open command window here option. This will open the cmd window.

Unlock Bootloader of OnePlus 6T open cmd screenshot
Unlock Bootloader of OnePlus 6T open cmd 1

Note: If the below message appears on your device, tap OK.

Unlock Bootloader of OnePlus 6T cmd 2

Step 5: In the cmd window, type the below command and hit the enter key:

adb devices

Unlock Bootloader of OnePlus 6T cmd 2

As soon as you press enter, a message saying ‘List of devices attached’ will show. This will confirm a successful connection between your phone and PC.

Unlock Bootloader of OnePlus 6T cmd 3

Note: If such a thing doesn’t happen then re-install OnePlus USB drivers. If the problem persists, change the USB cable or port.

Step 6: Enter the below command now:

adb reboot bootloader

Unlock Bootloader of OnePlus 6T cmd 4

This will reboot the OnePlus 6T into fastboot mode as shown below:

Unlock Bootloader of OnePlus 6T fastboot 1

Step 7: Then enter the below fastboot command:

fastboot devices

Unlock Bootloader of OnePlus 6T cmd 5

This command will again confirm a successful connection with some random numbers.

Unlock Bootloader of OnePlus 6T cmd 6

Step 8: Let’s begin the bootloader unlock OnePlus 6T process now. Hence, enter the below command:

fastboot oem unlock

Unlock Bootloader of OnePlus 6T cmd 7

As soon as you hit enter, the bootloader unlocking process will initiate.

Unlock Bootloader of OnePlus 6T cmd 8

The following message will show on your phone.

Unlock Bootloader of OnePlus 6T bootloader 1

Note: On this screen, use Volume keys for navigation and Power key for selection.

Step 9: So using Volume keys navigate to Unlock the Bootloader option and select it by Power key.

Unlock Bootloader of OnePlus 6T bootloader 2

This will start the OnePlus 6T unlock bootloader process.

Unlock Bootloader of OnePlus 6T screenshot 7

Note: This step will wipe out complete phone data and settings. Hence take backup before performing this step.

As soon as the process completes, your OnePlus 6T will restart automatically.

Note: From now on, whenever you restart your phone, a message saying “The bootloader is unlocked and software integrity cannot be guaranteed” will show up. Don’t worry as it is completely normal and it’ll not impact your phone whatsoever.


Finally! You’ve successfully unlocked the bootloader of your OnePlus 6T fajita smartphone. Use the comments section below to share your views and experience.

Recommended Articles
No data was found

Leave a Comment

You Might Like
Unlock Bootloader of Poco C3 featured image