After unlocking the boot loader, installing TWRP Custom Recovery, and loading Magisk Flash to get root access, what could be the next step in your modding adventure? A kernel of course! Flashing a custom kernel on your device gives you a whole new level of customization and customization, and gives you full control over the performance of your system.
The kernel of your device is the bridge or communication point between hardware and the software used by the operating system. Normally, the device can only do a number of things based on the supplied standard kernel. However, a custom kernel adds new features that previously might not have been possible. For example, a custom kernel can unlock the ability to adjust the vibration intensity of your notifications, or you can even calibrate the colors on your display.
The unparalleled control makes the system a powerful tool when you modding it to customize an Android device of your choice. I'll show you how to unlock some new system-level features on your OnePlus 6T by installing the custom ElementalX kernel via flar2.
: Unlock Your Bootloader
You'll hear this often-heard rooting and modding scene. However, to install a custom kernel on your OnePlus 6T, you must first unlock the bootloader. If you followed our previous instructions for this device, you can go ahead, otherwise click on the link below for more information.
A custom TWRP restore is almost mandatory for flashing or installing mods on your device. If you already have TWRP installed and ready for use, you can proceed to the next step. If you do not, visit the link below to get everything right.
Note: As of 29.11.2014, TWRP can now decrypt the internal memory of the OnePlus 6T. If you have used an older version of previous manuals, be sure to update to the latest version to make your job easier. We have updated the older manuals with the latest version that decrypts the internal memory.
When the boot loader is unlocked and TWRP is installed, you are closer to a custom kernel on your device. You must download the ElementalX kernel file to the internal memory of your OnePlus 6T. This highly rated kernel contains a variety of optimizations and mods that you can do at the system level on your device. Continue and use the following link to download the kernel file required for flashing in the recovery environment.
Since the OnePlus 6T comes standard with Android 9 Pie, you may want to tap the download link under "Kernel for OxygenOS (Android) 9 Release)" section The latest version of the kernel for OnePlus 6T is 3.06  Step 4: Install the kernel
If you have downloaded the kernel file to your device, you must boot into the TWRP environment by holding down the power button and pressing the Power menu options To start your device from the TWRP main screen, select "Recovery."
Note : You will most likely be prompted to enter your PIN or password to continue, and once you have done so, you will have full access to your internal storage from TWRP.
Ti In the main menu, click "Install" and select the folder where the kernel file was downloaded. This is most likely marked as "download". Tap the kernel file you want to install, then swipe the Swipe to Flash slider to begin installing the ElementalX kernel.
If you have previously installed Magisk for rooting, you need to reflash it for root status. The modified boot.img of your kernel core will not be transferred to the custom kernel. For this reason, you need to reflash Magisk if you want to retain your root access. This also applies to installing a custom kernel that is different from the one you have installed. If you've taken care of it, reboot your system so you can find out if everything worked properly.
Now that you have rebooted into the operating system, you will verify that the kernel has flashed correctly on your device. Open "Settings," scroll down to "About the phone," then touch the "Status" section below. In the Kernel Version section, look for "ElementalX-OP6" followed by the version of the kernel. If so, a custom kernel is now installed on your OnePlus 6T!
Now you have one If you have a custom kernel installed, you will need it An app that lets you control all kernel optimizations and custom settings. The ElementalX kernel developer has an app called EX Kernel Manager that integrates all custom kernel settings in one place.
It can be found in the Play Store as a premium app, which means a low price. How much the app has to offer when it comes to rooting and modifying customizations. You can use the EX Kernel Manager app with any kernel of your choice. The list of devices supported by the app is also quite large. This means that your current and future devices in the kernel department should be maintained for a long time.
Now it's up to you to explore something with the custom kernel and customize your OnePlus 6T to your liking. Have fun!