How to Unlock Bootloader of Oneplus 3T Guide

How to Unlock Bootloader of Oneplus 3T Guide

Hello Friends, Today i am going to tell you How to Unlock Bootloader of Oneplus 3T Guide. This is the best way to Unlock Bootloader of Oneplus 3T Guide. So you can check How to Unlock Bootloader of Oneplus 3T Guide Below Here. OnePlus is most talked smartphone company because of its killer specs at mid range price. Again the smartphone company brought its 2016 flagship killer OP3T. OnePlus 3T is protected by Corning Gorilla Glass 4 and supports 2G, 3G and 4G. OnePlus Three T sports Qualcomm Qualcomm MSM8996 Snapdragon 821 with Quad-core (2×2.35 GHz Kryo & 2×1.6 GHz Kryo). It runs on Android OS 6.0 with planned upgrade to Android Nougat 7.0 and is available in variants 64/128 GBwith 6 GB RAM (no card slot).

Unlocking bootloader is the first step to flash Custom recovery and install ROM. The bootloader is code that executes while the device is booting. It powers the operating system for the initial run. Let us look at the official process to unlock the boot loader of OP3T.

Preparation Before Begin

1.   If you unlock bootloader your phone, it void your phone warranty, and u can’t get it back.

2.   Before do all thing , developer Option menu must be unlocked and USB Debugging mode enabled from developer option.

3.   Before u doing these steps , you hav to unblock ur bootloader your device.

4.   You have to back up your android phone, before doing this. It will erase ur all data, contacts, and apps.

5.  Your device must have 60% battery before do all these thing.

6.   Follow my all thing step by step. Otherwise your device may brick. Gsmarena24.blogspot.com are not responsible for this.

7.    Download USB driver for Your Device.

How to unlock bootloader of Oneplus 3T –

1) First, enable ‘USB debugging’ and ‘OEM Unlock’ option from setting>developer option>. To enable Developer Options, go to About phone and tap the Build Number 7 times.

2) Install the ADB and fastboot driver for windows or ADB and Fastboot for Mac and then restart if you already have the driver installed then skip this step.

3) After installation of the driver, you can see a folder named ADB in your installation directory. Enter the folder, and you find four files including ADB and fastboot.exe.

4) Now press and hold ‘shift’ key and right-clicked anywhere in the folder and select ‘Open command window here’.

5) Now connect your device to PC and enter into the fastboot mode. To enter the fastboot mode of OnePlus 3T type the below command in command prompt or press ‘Power + Volume Up‘

adb reboot bootloader

6) You are in Fastboot mode now to check your connection by entering below command in command prompt. It will return your device serial number means your device properly connected. Check your driver if the above command is not responding.

fastboot devices

7) To unlock bootloader of Oneplus 3T, go to the command line and type below command. It will only take seconds to complete the process.

fastboot oem unlock

8) Above step will unlock the bootloader of Oneplus 3T. Now your device will reboot into bootloader mode.

9) To check if your device is successfully unlocked, type below command in the command prompt you see ‘Device Unlocked’ bit set to ‘True’.

fastboot oem device-info

This is the complete guide on how to unlock bootloader of Oneplus 3T. But unlocking your bootloader alone is not enough you should install a custom recovery and root your device to get full access. If you have any doubt related to above process comment below.