How to Install Official TWRP Recovery on OnePlus 6T and Root it

>Pre-Requirements:

• The file and guide are supported for the OnePlus 6T (fajita) model only. Don’t try it on other devices.
• OnePlus 6T bootloader should be unlocked.
• A PC/Laptop and a USB cable are required for this process.
• Make sure to take a Full Backup of Device Data (No Root).
• Charge your device battery to full.
• Download All Required Files:
  • No Verity Opt Encrypt and VBMeta.img
  • Download SuperSU Zip – For root using SuperSU
  • Download Magisk Zip – For root using Magisk
  • USB Drivers: OnePlus USB Drivers
  • Download ADB and Fastboot and install it on your PC

TWRP Recovery Details

Method: ADB and Fastboot Tool

After downloading all the required files, drivers, and tools, follow the installation process.

• First of all, enable the Developer Options and USB Debugging mode on your device.
• Head over to the device Settings > System > About Phone > then tap on the Build Number for seven times to enable Developer options mode.
• Now, go to the Developer options in the Settings menu and turn on the toggle to enable USB debugging.
• Next, open the ADB & Fastboot folder on your computer. Then press and hold the Shift key and right mouse click to open the command window.
• Turn off your device > Press and hold the Volume Up + Power button together for a few seconds to enter into Fastboot mode.
• Connect your device with the PC via a USB cable and type the following code on the command windows and hit enter:

adb reboot bootloader

• Now, your device is connected successfully as a fastboot device.
• Type the following command and hit enter to check the fastboot device connected or not:

fastboot devices

• Now, in order to install TWRP Recovery on your phone, type the following command and press enter:

fastboot flash recovery twrpname.img

• To just boot, you can use the command fastboot boot twrpname.img
• That’s it. You’ve successfully installed the TWRP Recovery on the OnePlus 6T device. Now, you have to flash the Root.

What is Root?

Smartphone Rooting is the unofficial way to enable an administrator or superuser access to your device system and subsystem. Therefore, the user can easily tweak, change, edit, or delete system files and apps easily.

With the help of rooting, you can uninstall bloatware, increase device performance, reduce battery draining, install Xposed modules, and more. However, smartphone rooting will void the device warranty and you may not get software OTA updates anymore. Improper way of rooting can also brick your device easily. Therefore, make sure to follow the guide properly.

The advantage of Rooting:

• You can get access to all files on your OnePlus 6T, even the files which present in the root directory of your phone.
• You can increase the performance of your OnePlus 6T by overclocking.
• By rooting you can increase battery life by underclocking OnePlus 6T.
• Uninstall Bloatware on OnePlus 6T.
• You can block Ads on any Android applications such as Youtube and other game-related applications.

Also Read: Top 5 Adblock Plus Alternatives for Android

• By Rooting OnePlus 6T, you can View, Edit, or Delete any system file inside the root directory.
• You can install the Xposed Framework and many Xposed module support.

Steps to Root OnePlus 6T

Guide to Root OnePlus 6T via SuperSU

Guide to Root OnePlus 6T via Magisk

We assume that this full-depth installation guide will be helpful to you. For any queries, feel free to ask in the comments below.